| /* |
| * Copyright (C) 2007, 2008 Holger Hans Peter Freyther |
| * Copyright (C) 2007, 2008, 2009 Christian Dywan <christian@imendio.com> |
| * Copyright (C) 2007 Xan Lopez <xan@gnome.org> |
| * Copyright (C) 2007, 2008 Alp Toker <alp@atoker.com> |
| * Copyright (C) 2008 Jan Alonzo <jmalonzo@unpluggable.com> |
| * Copyright (C) 2008 Gustavo Noronha Silva <gns@gnome.org> |
| * Copyright (C) 2008 Nuanti Ltd. |
| * Copyright (C) 2008, 2009, 2010 Collabora Ltd. |
| * Copyright (C) 2009, 2010, 2012 Igalia S.L. |
| * Copyright (C) 2009 Movial Creative Technologies Inc. |
| * Copyright (C) 2009 Bobby Powers |
| * Copyright (C) 2010 Joone Hur <joone@kldp.org> |
| * Copyright (C) 2012 Igalia S.L. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include "config.h" |
| #include "webkitwebview.h" |
| |
| #include "AXObjectCache.h" |
| #include "AbstractDatabase.h" |
| #include "BackForwardListImpl.h" |
| #include "CairoUtilities.h" |
| #include "Chrome.h" |
| #include "ChromeClientGtk.h" |
| #include "ClipboardUtilitiesGtk.h" |
| #include "ContextMenu.h" |
| #include "ContextMenuClientGtk.h" |
| #include "ContextMenuController.h" |
| #include "Cursor.h" |
| #include "Document.h" |
| #include "DocumentLoader.h" |
| #include "DragActions.h" |
| #include "DragClientGtk.h" |
| #include "DragController.h" |
| #include "DragData.h" |
| #include "DragSession.h" |
| #include "DumpRenderTreeSupportGtk.h" |
| #include "Editor.h" |
| #include "EditorClientGtk.h" |
| #include "EventHandler.h" |
| #include "FloatQuad.h" |
| #include "FocusController.h" |
| #include "FrameLoader.h" |
| #include "FrameLoaderClient.h" |
| #include "FrameLoaderTypes.h" |
| #include "FrameView.h" |
| #include "GOwnPtrGtk.h" |
| #include "GeolocationClientGtk.h" |
| #include "GeolocationController.h" |
| #include "GraphicsContext.h" |
| #include "GtkUtilities.h" |
| #include "GtkVersioning.h" |
| #include "HTMLNames.h" |
| #include "HitTestRequest.h" |
| #include "HitTestResult.h" |
| #include "InspectorClientGtk.h" |
| #include "MemoryCache.h" |
| #include "MouseEventWithHitTestResults.h" |
| #include "NotImplemented.h" |
| #include "PageCache.h" |
| #include "Pasteboard.h" |
| #include "PasteboardHelper.h" |
| #include "PlatformKeyboardEvent.h" |
| #include "PlatformWheelEvent.h" |
| #include "ProgressTracker.h" |
| #include "RenderView.h" |
| #include "ResourceHandle.h" |
| #include "RuntimeEnabledFeatures.h" |
| #include "ScriptValue.h" |
| #include "Settings.h" |
| #include "webkit/WebKitDOMDocumentPrivate.h" |
| #include "webkitdownload.h" |
| #include "webkitdownloadprivate.h" |
| #include "webkitenumtypes.h" |
| #include "webkitfavicondatabase.h" |
| #include "webkitgeolocationpolicydecision.h" |
| #include "webkitglobalsprivate.h" |
| #include "webkithittestresultprivate.h" |
| #include "webkiticondatabase.h" |
| #include "webkitmarshal.h" |
| #include "webkitnetworkrequest.h" |
| #include "webkitnetworkresponse.h" |
| #include "webkitviewportattributes.h" |
| #include "webkitviewportattributesprivate.h" |
| #include "webkitwebbackforwardlist.h" |
| #include "webkitwebframeprivate.h" |
| #include "webkitwebhistoryitem.h" |
| #include "webkitwebhistoryitemprivate.h" |
| #include "webkitwebinspector.h" |
| #include "webkitwebinspectorprivate.h" |
| #include "webkitwebpolicydecision.h" |
| #include "webkitwebresource.h" |
| #include "webkitwebsettingsprivate.h" |
| #include "webkitwebplugindatabaseprivate.h" |
| #include "webkitwebwindowfeatures.h" |
| #include "webkitwebviewprivate.h" |
| #include <gdk/gdkkeysyms.h> |
| #include <glib/gi18n-lib.h> |
| #include <wtf/gobject/GOwnPtr.h> |
| #include <wtf/text/CString.h> |
| |
| #if ENABLE(DEVICE_ORIENTATION) |
| #include "DeviceMotionClientGtk.h" |
| #include "DeviceOrientationClientGtk.h" |
| #endif |
| |
| /** |
| * SECTION:webkitwebview |
| * @short_description: The central class of the WebKitGTK+ API |
| * @see_also: #WebKitWebSettings, #WebKitWebFrame |
| * |
| * #WebKitWebView is the central class of the WebKitGTK+ API. It is a |
| * #GtkWidget implementing the scrolling interface which means you can |
| * embed in a #GtkScrolledWindow. It is responsible for managing the |
| * drawing of the content, forwarding of events. You can load any URI |
| * into the #WebKitWebView or any kind of data string. With #WebKitWebSettings |
| * you can control various aspects of the rendering and loading of the content. |
| * Each #WebKitWebView has exactly one #WebKitWebFrame as main frame. A |
| * #WebKitWebFrame can have n children. |
| * |
| * <programlisting> |
| * /<!-- -->* Create the widgets *<!-- -->/ |
| * GtkWidget *main_window = gtk_window_new (GTK_WINDOW_TOPLEVEL); |
| * GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); |
| * GtkWidget *web_view = webkit_web_view_new (); |
| * |
| * /<!-- -->* Place the WebKitWebView in the GtkScrolledWindow *<!-- -->/ |
| * gtk_container_add (GTK_CONTAINER (scrolled_window), web_view); |
| * gtk_container_add (GTK_CONTAINER (main_window), scrolled_window); |
| * |
| * /<!-- -->* Open a webpage *<!-- -->/ |
| * webkit_web_view_load_uri (WEBKIT_WEB_VIEW (web_view), "http://www.gnome.org"); |
| * |
| * /<!-- -->* Show the result *<!-- -->/ |
| * gtk_window_set_default_size (GTK_WINDOW (main_window), 800, 600); |
| * gtk_widget_show_all (main_window); |
| * </programlisting> |
| */ |
| |
| using namespace WebKit; |
| using namespace WebCore; |
| |
| enum { |
| /* normal signals */ |
| NAVIGATION_REQUESTED, |
| NEW_WINDOW_POLICY_DECISION_REQUESTED, |
| NAVIGATION_POLICY_DECISION_REQUESTED, |
| MIME_TYPE_POLICY_DECISION_REQUESTED, |
| CREATE_WEB_VIEW, |
| WEB_VIEW_READY, |
| WINDOW_OBJECT_CLEARED, |
| LOAD_STARTED, |
| LOAD_COMMITTED, |
| LOAD_PROGRESS_CHANGED, |
| LOAD_ERROR, |
| LOAD_FINISHED, |
| TITLE_CHANGED, |
| HOVERING_OVER_LINK, |
| POPULATE_POPUP, |
| STATUS_BAR_TEXT_CHANGED, |
| ICON_LOADED, |
| SELECTION_CHANGED, |
| CONSOLE_MESSAGE, |
| SCRIPT_ALERT, |
| SCRIPT_CONFIRM, |
| SCRIPT_PROMPT, |
| SELECT_ALL, |
| COPY_CLIPBOARD, |
| PASTE_CLIPBOARD, |
| CUT_CLIPBOARD, |
| DOWNLOAD_REQUESTED, |
| MOVE_CURSOR, |
| PRINT_REQUESTED, |
| PLUGIN_WIDGET, |
| CLOSE_WEB_VIEW, |
| UNDO, |
| REDO, |
| DATABASE_QUOTA_EXCEEDED, |
| RESOURCE_REQUEST_STARTING, |
| DOCUMENT_LOAD_FINISHED, |
| GEOLOCATION_POLICY_DECISION_REQUESTED, |
| GEOLOCATION_POLICY_DECISION_CANCELLED, |
| ONLOAD_EVENT, |
| FRAME_CREATED, |
| SHOULD_BEGIN_EDITING, |
| SHOULD_END_EDITING, |
| SHOULD_INSERT_NODE, |
| SHOULD_INSERT_TEXT, |
| SHOULD_DELETE_RANGE, |
| SHOULD_SHOW_DELETE_INTERFACE_FOR_ELEMENT, |
| SHOULD_CHANGE_SELECTED_RANGE, |
| SHOULD_APPLY_STYLE, |
| EDITING_BEGAN, |
| USER_CHANGED_CONTENTS, |
| EDITING_ENDED, |
| VIEWPORT_ATTRIBUTES_RECOMPUTE_REQUESTED, |
| VIEWPORT_ATTRIBUTES_CHANGED, |
| RESOURCE_RESPONSE_RECEIVED, |
| RESOURCE_LOAD_FINISHED, |
| RESOURCE_CONTENT_LENGTH_RECEIVED, |
| RESOURCE_LOAD_FAILED, |
| ENTERING_FULLSCREEN, |
| LEAVING_FULLSCREEN, |
| CONTEXT_MENU, |
| RUN_FILE_CHOOSER, |
| |
| LAST_SIGNAL |
| }; |
| |
| enum { |
| PROP_0, |
| |
| PROP_TITLE, |
| PROP_URI, |
| PROP_COPY_TARGET_LIST, |
| PROP_PASTE_TARGET_LIST, |
| PROP_EDITABLE, |
| PROP_SETTINGS, |
| PROP_WEB_INSPECTOR, |
| PROP_VIEWPORT_ATTRIBUTES, |
| PROP_WINDOW_FEATURES, |
| PROP_TRANSPARENT, |
| PROP_ZOOM_LEVEL, |
| PROP_FULL_CONTENT_ZOOM, |
| PROP_LOAD_STATUS, |
| PROP_PROGRESS, |
| PROP_ENCODING, |
| PROP_CUSTOM_ENCODING, |
| PROP_ICON_URI, |
| PROP_IM_CONTEXT, |
| #ifdef GTK_API_VERSION_2 |
| PROP_VIEW_MODE, |
| #else |
| PROP_VIEW_MODE, |
| PROP_HADJUSTMENT, |
| PROP_VADJUSTMENT, |
| PROP_HSCROLL_POLICY, |
| PROP_VSCROLL_POLICY, |
| #endif |
| |
| // Undocumented. Leave these properties at the end of the list |
| // so that we can remove them without breaking ABI compatibility. |
| PROP_SELF_SCROLLING |
| }; |
| |
| static guint webkit_web_view_signals[LAST_SIGNAL] = { 0, }; |
| |
| #ifdef GTK_API_VERSION_2 |
| G_DEFINE_TYPE(WebKitWebView, webkit_web_view, GTK_TYPE_CONTAINER) |
| #else |
| G_DEFINE_TYPE_WITH_CODE(WebKitWebView, webkit_web_view, GTK_TYPE_CONTAINER, |
| G_IMPLEMENT_INTERFACE(GTK_TYPE_SCROLLABLE, 0)) |
| #endif |
| |
| static void webkit_web_view_settings_notify(WebKitWebSettings* webSettings, GParamSpec* pspec, WebKitWebView* webView); |
| static void webkit_web_view_set_window_features(WebKitWebView* webView, WebKitWebWindowFeatures* webWindowFeatures); |
| |
| #if ENABLE(CONTEXT_MENUS) |
| static void PopupMenuPositionFunc(GtkMenu* menu, gint *x, gint *y, gboolean *pushIn, gpointer userData) |
| { |
| WebKitWebView* view = WEBKIT_WEB_VIEW(userData); |
| WebKitWebViewPrivate* priv = view->priv; |
| GdkScreen* screen = gtk_widget_get_screen(GTK_WIDGET(view)); |
| GtkRequisition menuSize; |
| |
| #ifdef GTK_API_VERSION_2 |
| gtk_widget_size_request(GTK_WIDGET(menu), &menuSize); |
| #else |
| gtk_widget_get_preferred_size(GTK_WIDGET(menu), &menuSize, NULL); |
| #endif |
| |
| *x = priv->lastPopupXPosition; |
| if ((*x + menuSize.width) >= gdk_screen_get_width(screen)) |
| *x -= menuSize.width; |
| |
| *y = priv->lastPopupYPosition; |
| if ((*y + menuSize.height) >= gdk_screen_get_height(screen)) |
| *y -= menuSize.height; |
| |
| *pushIn = FALSE; |
| } |
| #endif |
| |
| static Node* getFocusedNode(Frame* frame) |
| { |
| if (Document* doc = frame->document()) |
| return doc->focusedNode(); |
| return 0; |
| } |
| |
| #if ENABLE(CONTEXT_MENUS) |
| static void contextMenuItemActivated(GtkMenuItem* item, ContextMenuController* controller) |
| { |
| ContextMenuItem contextItem(item); |
| controller->contextMenuItemSelected(&contextItem); |
| } |
| |
| static void contextMenuConnectActivate(GtkMenuItem* item, ContextMenuController* controller) |
| { |
| if (GTK_IS_SEPARATOR_MENU_ITEM(item)) |
| return; |
| |
| if (GtkWidget* menu = gtk_menu_item_get_submenu(item)) { |
| gtk_container_foreach(GTK_CONTAINER(menu), (GtkCallback)contextMenuConnectActivate, controller); |
| return; |
| } |
| |
| g_signal_connect(item, "activate", G_CALLBACK(contextMenuItemActivated), controller); |
| } |
| |
| static MouseEventWithHitTestResults prepareMouseEventForFrame(Frame* frame, const PlatformMouseEvent& event) |
| { |
| HitTestRequest request(HitTestRequest::Active); |
| IntPoint point = frame->view()->windowToContents(event.position()); |
| return frame->document()->prepareMouseEvent(request, point, event); |
| } |
| |
| // Check enable-default-context-menu setting for compatibility. |
| static bool defaultContextMenuEnabled(WebKitWebView* webView) |
| { |
| gboolean enableDefaultContextMenu; |
| g_object_get(webkit_web_view_get_settings(webView), "enable-default-context-menu", &enableDefaultContextMenu, NULL); |
| return enableDefaultContextMenu; |
| } |
| |
| static gboolean webkit_web_view_forward_context_menu_event(WebKitWebView* webView, const PlatformMouseEvent& event, bool triggeredWithKeyboard) |
| { |
| Page* page = core(webView); |
| page->contextMenuController()->clearContextMenu(); |
| Frame* focusedFrame; |
| Frame* mainFrame = page->mainFrame(); |
| gboolean mousePressEventResult = FALSE; |
| GRefPtr<WebKitHitTestResult> hitTestResult; |
| |
| if (!mainFrame->view()) |
| return FALSE; |
| |
| mainFrame->view()->setCursor(pointerCursor()); |
| if (page->subframeCount()) { |
| MouseEventWithHitTestResults mev = prepareMouseEventForFrame(mainFrame, event); |
| Frame* targetFrame = EventHandler::subframeForHitTestResult(mev); |
| if (!targetFrame) |
| targetFrame = mainFrame; |
| |
| focusedFrame = page->focusController()->focusedOrMainFrame(); |
| if (targetFrame != focusedFrame) { |
| page->focusController()->setFocusedFrame(targetFrame); |
| focusedFrame = targetFrame; |
| } |
| if (focusedFrame == mainFrame) |
| hitTestResult = adoptGRef(kit(mev.hitTestResult())); |
| } else |
| focusedFrame = mainFrame; |
| |
| if (focusedFrame->view() && focusedFrame->eventHandler()->handleMousePressEvent(event)) |
| mousePressEventResult = TRUE; |
| |
| bool handledEvent = focusedFrame->eventHandler()->sendContextMenuEvent(event); |
| if (!handledEvent) |
| return FALSE; |
| |
| // If coreMenu is NULL, this means WebCore decided to not create |
| // the default context menu; this may happen when the page is |
| // handling the right-click for reasons other than the context menu. |
| ContextMenuController* controller = page->contextMenuController(); |
| ContextMenu* coreMenu = controller->contextMenu(); |
| if (!coreMenu) |
| return mousePressEventResult; |
| |
| GtkMenu* defaultMenu = coreMenu->platformDescription(); |
| ASSERT(defaultMenu); |
| |
| // We connect the "activate" signal here rather than in ContextMenuGtk to avoid |
| // a layering violation. ContextMenuGtk should not know about the ContextMenuController. |
| gtk_container_foreach(GTK_CONTAINER(defaultMenu), reinterpret_cast<GtkCallback>(contextMenuConnectActivate), controller); |
| |
| if (!hitTestResult) { |
| MouseEventWithHitTestResults mev = prepareMouseEventForFrame(focusedFrame, event); |
| hitTestResult = adoptGRef(kit(mev.hitTestResult())); |
| } |
| |
| gboolean handled; |
| g_signal_emit(webView, webkit_web_view_signals[CONTEXT_MENU], 0, defaultMenu, hitTestResult.get(), triggeredWithKeyboard, &handled); |
| if (handled) |
| return TRUE; |
| |
| // Return now if default context menu is disabled by enable-default-context-menu setting. |
| // Check enable-default-context-menu setting for compatibility. |
| if (!defaultContextMenuEnabled(webView)) |
| return FALSE; |
| |
| // Emit populate-popup signal for compatibility. |
| g_signal_emit(webView, webkit_web_view_signals[POPULATE_POPUP], 0, defaultMenu); |
| |
| // If the context menu is now empty, don't show it. |
| GOwnPtr<GList> items(gtk_container_get_children(GTK_CONTAINER(defaultMenu))); |
| if (!items) |
| return FALSE; |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| priv->currentMenu = defaultMenu; |
| priv->lastPopupXPosition = event.globalPosition().x(); |
| priv->lastPopupYPosition = event.globalPosition().y(); |
| |
| gtk_menu_popup(defaultMenu, 0, 0, &PopupMenuPositionFunc, webView, event.button() + 1, gtk_get_current_event_time()); |
| return TRUE; |
| } |
| |
| static const int gContextMenuMargin = 1; |
| static IntPoint getLocationForKeyboardGeneratedContextMenu(Frame* frame) |
| { |
| FrameSelection* selection = frame->selection(); |
| if (!selection->selection().isNonOrphanedCaretOrRange() |
| || (selection->selection().isCaret() && !selection->selection().isContentEditable())) { |
| if (Node* focusedNode = getFocusedNode(frame)) |
| return focusedNode->pixelSnappedBoundingBox().location(); |
| |
| // There was no selection and no focused node, so just put the context |
| // menu into the corner of the view, offset slightly. |
| return IntPoint(gContextMenuMargin, gContextMenuMargin); |
| } |
| |
| // selection->selection().firstRange can return 0 here, but if that was the case |
| // selection->selection().isNonOrphanedCaretOrRange() would have returned false |
| // above, so we do not have to check it. |
| IntRect firstRect = frame->editor()->firstRectForRange(selection->selection().firstRange().get()); |
| return IntPoint(firstRect.x(), firstRect.maxY()); |
| } |
| |
| static gboolean webkit_web_view_popup_menu_handler(GtkWidget* widget) |
| { |
| Frame* frame = core(WEBKIT_WEB_VIEW(widget))->focusController()->focusedOrMainFrame(); |
| IntPoint location = getLocationForKeyboardGeneratedContextMenu(frame); |
| |
| FrameView* view = frame->view(); |
| if (!view) |
| return FALSE; |
| |
| // Never let the context menu touch the very edge of the view. |
| location = view->contentsToWindow(location); |
| location.expandedTo(IntPoint(gContextMenuMargin, gContextMenuMargin)); |
| location.shrunkTo(IntPoint(view->width() - gContextMenuMargin, view->height() - gContextMenuMargin)); |
| |
| IntPoint globalPoint(convertWidgetPointToScreenPoint(widget, location)); |
| PlatformMouseEvent event(location, globalPoint, RightButton, PlatformEvent::MousePressed, 0, false, false, false, false, gtk_get_current_event_time()); |
| return webkit_web_view_forward_context_menu_event(WEBKIT_WEB_VIEW(widget), event, true); |
| } |
| #endif // ENABLE(CONTEXT_MENUS) |
| |
| static void setHorizontalAdjustment(WebKitWebView* webView, GtkAdjustment* adjustment) |
| { |
| // This may be called after the page has been destroyed, in which case we do nothing. |
| Page* page = core(webView); |
| if (page) |
| static_cast<WebKit::ChromeClient*>(page->chrome()->client())->adjustmentWatcher()->setHorizontalAdjustment(adjustment); |
| } |
| |
| static void setVerticalAdjustment(WebKitWebView* webView, GtkAdjustment* adjustment) |
| { |
| // This may be called after the page has been destroyed, in which case we do nothing. |
| Page* page = core(webView); |
| if (page) |
| static_cast<WebKit::ChromeClient*>(page->chrome()->client())->adjustmentWatcher()->setVerticalAdjustment(adjustment); |
| } |
| |
| #ifndef GTK_API_VERSION_2 |
| static GtkAdjustment* getHorizontalAdjustment(WebKitWebView* webView) |
| { |
| Page* page = core(webView); |
| if (page) |
| return static_cast<WebKit::ChromeClient*>(page->chrome()->client())->adjustmentWatcher()->horizontalAdjustment(); |
| return 0; |
| } |
| |
| static GtkAdjustment* getVerticalAdjustment(WebKitWebView* webView) |
| { |
| Page* page = core(webView); |
| if (page) |
| return static_cast<WebKit::ChromeClient*>(page->chrome()->client())->adjustmentWatcher()->verticalAdjustment(); |
| return 0; |
| } |
| |
| static void setHorizontalScrollPolicy(WebKitWebView* webView, GtkScrollablePolicy policy) |
| { |
| webView->priv->horizontalScrollingPolicy = policy; |
| gtk_widget_queue_resize(GTK_WIDGET(webView)); |
| } |
| |
| static void setVerticalScrollPolicy(WebKitWebView* webView, GtkScrollablePolicy policy) |
| { |
| webView->priv->verticalScrollingPolicy = policy; |
| gtk_widget_queue_resize(GTK_WIDGET(webView)); |
| } |
| |
| static GtkScrollablePolicy getHorizontalScrollPolicy(WebKitWebView* webView) |
| { |
| return webView->priv->horizontalScrollingPolicy; |
| } |
| |
| static GtkScrollablePolicy getVerticalScrollPolicy(WebKitWebView* webView) |
| { |
| return webView->priv->verticalScrollingPolicy; |
| } |
| |
| #endif |
| |
| static void webkit_web_view_get_property(GObject* object, guint prop_id, GValue* value, GParamSpec* pspec) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(object); |
| |
| switch(prop_id) { |
| case PROP_TITLE: |
| g_value_set_string(value, webkit_web_view_get_title(webView)); |
| break; |
| case PROP_URI: |
| g_value_set_string(value, webkit_web_view_get_uri(webView)); |
| break; |
| case PROP_COPY_TARGET_LIST: |
| g_value_set_boxed(value, webkit_web_view_get_copy_target_list(webView)); |
| break; |
| case PROP_PASTE_TARGET_LIST: |
| g_value_set_boxed(value, webkit_web_view_get_paste_target_list(webView)); |
| break; |
| case PROP_EDITABLE: |
| g_value_set_boolean(value, webkit_web_view_get_editable(webView)); |
| break; |
| case PROP_SETTINGS: |
| g_value_set_object(value, webkit_web_view_get_settings(webView)); |
| break; |
| case PROP_WEB_INSPECTOR: |
| g_value_set_object(value, webkit_web_view_get_inspector(webView)); |
| break; |
| case PROP_VIEWPORT_ATTRIBUTES: |
| g_value_set_object(value, webkit_web_view_get_viewport_attributes(webView)); |
| break; |
| case PROP_WINDOW_FEATURES: |
| g_value_set_object(value, webkit_web_view_get_window_features(webView)); |
| break; |
| case PROP_TRANSPARENT: |
| g_value_set_boolean(value, webkit_web_view_get_transparent(webView)); |
| break; |
| case PROP_ZOOM_LEVEL: |
| g_value_set_float(value, webkit_web_view_get_zoom_level(webView)); |
| break; |
| case PROP_FULL_CONTENT_ZOOM: |
| g_value_set_boolean(value, webkit_web_view_get_full_content_zoom(webView)); |
| break; |
| case PROP_ENCODING: |
| g_value_set_string(value, webkit_web_view_get_encoding(webView)); |
| break; |
| case PROP_CUSTOM_ENCODING: |
| g_value_set_string(value, webkit_web_view_get_custom_encoding(webView)); |
| break; |
| case PROP_LOAD_STATUS: |
| g_value_set_enum(value, webkit_web_view_get_load_status(webView)); |
| break; |
| case PROP_PROGRESS: |
| g_value_set_double(value, webkit_web_view_get_progress(webView)); |
| break; |
| case PROP_ICON_URI: |
| g_value_set_string(value, webkit_web_view_get_icon_uri(webView)); |
| break; |
| case PROP_IM_CONTEXT: |
| g_value_set_object(value, webView->priv->imFilter.context()); |
| break; |
| case PROP_VIEW_MODE: |
| g_value_set_enum(value, webkit_web_view_get_view_mode(webView)); |
| break; |
| #ifndef GTK_API_VERSION_2 |
| case PROP_HADJUSTMENT: |
| g_value_set_object(value, getHorizontalAdjustment(webView)); |
| break; |
| case PROP_VADJUSTMENT: |
| g_value_set_object(value, getVerticalAdjustment(webView)); |
| break; |
| case PROP_HSCROLL_POLICY: |
| g_value_set_enum(value, getHorizontalScrollPolicy(webView)); |
| break; |
| case PROP_VSCROLL_POLICY: |
| g_value_set_enum(value, getVerticalScrollPolicy(webView)); |
| break; |
| #endif |
| case PROP_SELF_SCROLLING: |
| g_value_set_boolean(value, webView->priv->selfScrolling); |
| break; |
| default: |
| G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); |
| } |
| } |
| |
| static void webkit_web_view_set_property(GObject* object, guint prop_id, const GValue* value, GParamSpec *pspec) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(object); |
| |
| switch(prop_id) { |
| case PROP_EDITABLE: |
| webkit_web_view_set_editable(webView, g_value_get_boolean(value)); |
| break; |
| case PROP_SETTINGS: |
| webkit_web_view_set_settings(webView, WEBKIT_WEB_SETTINGS(g_value_get_object(value))); |
| break; |
| case PROP_WINDOW_FEATURES: |
| webkit_web_view_set_window_features(webView, WEBKIT_WEB_WINDOW_FEATURES(g_value_get_object(value))); |
| break; |
| case PROP_TRANSPARENT: |
| webkit_web_view_set_transparent(webView, g_value_get_boolean(value)); |
| break; |
| case PROP_ZOOM_LEVEL: |
| webkit_web_view_set_zoom_level(webView, g_value_get_float(value)); |
| break; |
| case PROP_FULL_CONTENT_ZOOM: |
| webkit_web_view_set_full_content_zoom(webView, g_value_get_boolean(value)); |
| break; |
| case PROP_CUSTOM_ENCODING: |
| webkit_web_view_set_custom_encoding(webView, g_value_get_string(value)); |
| break; |
| case PROP_VIEW_MODE: |
| webkit_web_view_set_view_mode(webView, static_cast<WebKitWebViewViewMode>(g_value_get_enum(value))); |
| break; |
| #ifndef GTK_API_VERSION_2 |
| case PROP_HADJUSTMENT: |
| setHorizontalAdjustment(webView, static_cast<GtkAdjustment*>(g_value_get_object(value))); |
| break; |
| case PROP_VADJUSTMENT: |
| setVerticalAdjustment(webView, static_cast<GtkAdjustment*>(g_value_get_object(value))); |
| break; |
| case PROP_HSCROLL_POLICY: |
| setHorizontalScrollPolicy(webView, static_cast<GtkScrollablePolicy>(g_value_get_enum(value))); |
| break; |
| case PROP_VSCROLL_POLICY: |
| setVerticalScrollPolicy(webView, static_cast<GtkScrollablePolicy>(g_value_get_enum(value))); |
| break; |
| #endif |
| case PROP_SELF_SCROLLING: |
| webView->priv->selfScrolling = g_value_get_boolean(value); |
| break; |
| default: |
| G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); |
| } |
| } |
| |
| #ifdef GTK_API_VERSION_2 |
| static gboolean webkit_web_view_expose_event(GtkWidget* widget, GdkEventExpose* event) |
| { |
| int rectCount; |
| GOwnPtr<GdkRectangle> rects; |
| gdk_region_get_rectangles(event->region, &rects.outPtr(), &rectCount); |
| |
| RefPtr<cairo_t> cr = adoptRef(gdk_cairo_create(event->window)); |
| for (int i = 0; i < rectCount; i++) { |
| copyRectFromCairoSurfaceToContext(WEBKIT_WEB_VIEW(widget)->priv->backingStore->cairoSurface(), |
| cr.get(), IntSize(), IntRect(rects.get()[i])); |
| } |
| |
| // Chaining up to the parent forces child widgets to be drawn. |
| GTK_WIDGET_CLASS(webkit_web_view_parent_class)->expose_event(widget, event); |
| return FALSE; |
| } |
| #else |
| static gboolean webkit_web_view_draw(GtkWidget* widget, cairo_t* cr) |
| { |
| GdkRectangle clipRect; |
| if (!gdk_cairo_get_clip_rectangle(cr, &clipRect)) |
| return FALSE; |
| |
| WebKitWebViewPrivate* priv = WEBKIT_WEB_VIEW(widget)->priv; |
| #if USE(TEXTURE_MAPPER) |
| if (priv->acceleratedCompositingContext->renderLayersToWindow(cr, clipRect)) { |
| GTK_WIDGET_CLASS(webkit_web_view_parent_class)->draw(widget, cr); |
| return FALSE; |
| } |
| #endif |
| |
| cairo_rectangle_list_t* rectList = cairo_copy_clip_rectangle_list(cr); |
| if (rectList->status || !rectList->num_rectangles) { |
| cairo_rectangle_list_destroy(rectList); |
| return FALSE; |
| } |
| |
| Vector<IntRect> rects; |
| for (int i = 0; i < rectList->num_rectangles; i++) { |
| copyRectFromCairoSurfaceToContext(priv->backingStore->cairoSurface(), cr, IntSize(), |
| enclosingIntRect(FloatRect(rectList->rectangles[i]))); |
| } |
| cairo_rectangle_list_destroy(rectList); |
| |
| // Chaining up to the parent forces child widgets to be drawn. |
| GTK_WIDGET_CLASS(webkit_web_view_parent_class)->draw(widget, cr); |
| return FALSE; |
| } |
| #endif // GTK_API_VERSION_2 |
| |
| static gboolean webkit_web_view_key_press_event(GtkWidget* widget, GdkEventKey* event) |
| { |
| if (WEBKIT_WEB_VIEW(widget)->priv->imFilter.filterKeyEvent(event)) |
| return TRUE; |
| return GTK_WIDGET_CLASS(webkit_web_view_parent_class)->key_press_event(widget, event); |
| } |
| |
| static gboolean webkit_web_view_key_release_event(GtkWidget* widget, GdkEventKey* event) |
| { |
| if (WEBKIT_WEB_VIEW(widget)->priv->imFilter.filterKeyEvent(event)) |
| return TRUE; |
| return GTK_WIDGET_CLASS(webkit_web_view_parent_class)->key_release_event(widget, event); |
| } |
| |
| static gboolean webkit_web_view_button_press_event(GtkWidget* widget, GdkEventButton* event) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| WebKitWebViewPrivate* priv = webView->priv; |
| |
| // FIXME: need to keep track of subframe focus for key events |
| gtk_widget_grab_focus(widget); |
| |
| if (!priv->clickCounter.shouldProcessButtonEvent(event)) |
| return TRUE; |
| |
| PlatformMouseEvent platformEvent(event); |
| int count = priv->clickCounter.clickCountForGdkButtonEvent(widget, event); |
| platformEvent.setClickCount(count); |
| |
| #if ENABLE(CONTEXT_MENUS) |
| if (event->button == 3) |
| return webkit_web_view_forward_context_menu_event(webView, PlatformMouseEvent(event), false); |
| #endif |
| |
| Frame* frame = core(webView)->mainFrame(); |
| if (!frame->view()) |
| return FALSE; |
| |
| priv->imFilter.notifyMouseButtonPress(); |
| gboolean result = frame->eventHandler()->handleMousePressEvent(platformEvent); |
| |
| return result; |
| } |
| |
| static gboolean webkit_web_view_button_release_event(GtkWidget* widget, GdkEventButton* event) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| |
| Frame* mainFrame = core(webView)->mainFrame(); |
| if (mainFrame->view()) |
| mainFrame->eventHandler()->handleMouseReleaseEvent(PlatformMouseEvent(event)); |
| |
| /* We always return FALSE here because WebKit can, for the same click, decide |
| * to not handle press-event but handle release-event, which can totally confuse |
| * some GTK+ containers when there are no other events in between. This way we |
| * guarantee that this case never happens, and that if press-event goes through |
| * release-event also goes through. |
| */ |
| |
| return FALSE; |
| } |
| |
| static gboolean webkit_web_view_motion_event(GtkWidget* widget, GdkEventMotion* event) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| |
| Frame* frame = core(webView)->mainFrame(); |
| if (!frame->view()) |
| return FALSE; |
| |
| return frame->eventHandler()->mouseMoved(PlatformMouseEvent(event)); |
| } |
| |
| static gboolean webkit_web_view_scroll_event(GtkWidget* widget, GdkEventScroll* event) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| |
| Frame* frame = core(webView)->mainFrame(); |
| if (!frame->view()) |
| return FALSE; |
| |
| PlatformWheelEvent wheelEvent(event); |
| return frame->eventHandler()->handleWheelEvent(wheelEvent); |
| } |
| |
| #ifdef GTK_API_VERSION_2 |
| static void webkit_web_view_size_request(GtkWidget* widget, GtkRequisition* requisition) |
| { |
| WebKitWebView* web_view = WEBKIT_WEB_VIEW(widget); |
| Frame* coreFrame = core(webkit_web_view_get_main_frame(web_view)); |
| if (!coreFrame) |
| return; |
| |
| FrameView* view = coreFrame->view(); |
| if (!view) |
| return; |
| |
| requisition->width = view->contentsWidth(); |
| requisition->height = view->contentsHeight(); |
| } |
| #else |
| static void webkit_web_view_get_preferred_width(GtkWidget* widget, gint* minimum, gint* natural) |
| { |
| WebKitWebView* web_view = WEBKIT_WEB_VIEW(widget); |
| Frame* coreFrame = core(webkit_web_view_get_main_frame(web_view)); |
| if (!coreFrame) |
| return; |
| |
| FrameView* view = coreFrame->view(); |
| if (!view) |
| return; |
| |
| *minimum = *natural = view->contentsWidth(); |
| } |
| |
| static void webkit_web_view_get_preferred_height(GtkWidget* widget, gint* minimum, gint* natural) |
| { |
| WebKitWebView* web_view = WEBKIT_WEB_VIEW(widget); |
| Frame* coreFrame = core(webkit_web_view_get_main_frame(web_view)); |
| if (!coreFrame) |
| return; |
| |
| FrameView* view = coreFrame->view(); |
| if (!view) |
| return; |
| |
| *minimum = *natural = view->contentsHeight(); |
| } |
| #endif |
| |
| static void updateChildAllocationFromPendingAllocation(GtkWidget* child, void*) |
| { |
| if (!gtk_widget_get_visible(child)) |
| return; |
| |
| GtkAllocation* allocation = static_cast<GtkAllocation*>(g_object_get_data(G_OBJECT(child), "delayed-allocation")); |
| if (!allocation) |
| return; |
| |
| g_object_set_data(G_OBJECT(child), "delayed-allocation", 0); |
| gtk_widget_size_allocate(child, allocation); |
| *allocation = IntRect(); |
| } |
| |
| static void resizeWebViewFromAllocation(WebKitWebView* webView, GtkAllocation* allocation, bool sizeChanged) |
| { |
| Page* page = core(webView); |
| IntSize oldSize; |
| FrameView* frameView = page->mainFrame()->view(); |
| if (sizeChanged && frameView) { |
| oldSize = frameView->size(); |
| frameView->resize(allocation->width, allocation->height); |
| } |
| |
| gtk_container_forall(GTK_CONTAINER(webView), updateChildAllocationFromPendingAllocation, 0); |
| |
| if (!sizeChanged) |
| return; |
| |
| WebKit::ChromeClient* chromeClient = static_cast<WebKit::ChromeClient*>(page->chrome()->client()); |
| chromeClient->widgetSizeChanged(oldSize, IntSize(allocation->width, allocation->height)); |
| chromeClient->adjustmentWatcher()->updateAdjustmentsFromScrollbars(); |
| } |
| |
| static void webkit_web_view_size_allocate(GtkWidget* widget, GtkAllocation* allocation) |
| { |
| GtkAllocation oldAllocation; |
| gtk_widget_get_allocation(widget, &oldAllocation); |
| bool sizeChanged = allocation->width != oldAllocation.width || allocation->height != oldAllocation.height; |
| |
| GTK_WIDGET_CLASS(webkit_web_view_parent_class)->size_allocate(widget, allocation); |
| |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| if (sizeChanged && !gtk_widget_get_mapped(widget)) { |
| webView->priv->needsResizeOnMap = true; |
| return; |
| } |
| resizeWebViewFromAllocation(webView, allocation, sizeChanged); |
| } |
| |
| static void webkitWebViewMap(GtkWidget* widget) |
| { |
| GTK_WIDGET_CLASS(webkit_web_view_parent_class)->map(widget); |
| |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| if (!webView->priv->needsResizeOnMap) |
| return; |
| |
| GtkAllocation allocation; |
| gtk_widget_get_allocation(widget, &allocation); |
| resizeWebViewFromAllocation(webView, &allocation, true); |
| webView->priv->needsResizeOnMap = false; |
| } |
| |
| static void webkit_web_view_grab_focus(GtkWidget* widget) |
| { |
| |
| if (gtk_widget_is_sensitive(widget)) { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| FocusController* focusController = core(webView)->focusController(); |
| |
| focusController->setActive(true); |
| |
| if (focusController->focusedFrame()) |
| focusController->setFocused(true); |
| else |
| focusController->setFocusedFrame(core(webView)->mainFrame()); |
| } |
| |
| return GTK_WIDGET_CLASS(webkit_web_view_parent_class)->grab_focus(widget); |
| } |
| |
| static gboolean webkit_web_view_focus_in_event(GtkWidget* widget, GdkEventFocus* event) |
| { |
| // TODO: Improve focus handling as suggested in |
| // http://bugs.webkit.org/show_bug.cgi?id=16910 |
| GtkWidget* toplevel = gtk_widget_get_toplevel(widget); |
| if (!widgetIsOnscreenToplevelWindow(toplevel) || !gtk_window_has_toplevel_focus(GTK_WINDOW(toplevel))) |
| return GTK_WIDGET_CLASS(webkit_web_view_parent_class)->focus_in_event(widget, event); |
| |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| FocusController* focusController = core(webView)->focusController(); |
| |
| focusController->setActive(true); |
| if (focusController->focusedFrame()) |
| focusController->setFocused(true); |
| else |
| focusController->setFocusedFrame(core(webView)->mainFrame()); |
| |
| if (focusController->focusedFrame()->editor()->canEdit()) |
| webView->priv->imFilter.notifyFocusedIn(); |
| return GTK_WIDGET_CLASS(webkit_web_view_parent_class)->focus_in_event(widget, event); |
| } |
| |
| static gboolean webkit_web_view_focus_out_event(GtkWidget* widget, GdkEventFocus* event) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| |
| // We may hit this code while destroying the widget, and we might |
| // no longer have a page, then. |
| if (Page* page = core(webView)) { |
| page->focusController()->setActive(false); |
| page->focusController()->setFocused(false); |
| } |
| |
| webView->priv->imFilter.notifyFocusedOut(); |
| return GTK_WIDGET_CLASS(webkit_web_view_parent_class)->focus_out_event(widget, event); |
| } |
| |
| static void webkit_web_view_realize(GtkWidget* widget) |
| { |
| gtk_widget_set_realized(widget, TRUE); |
| |
| GtkAllocation allocation; |
| #if GTK_CHECK_VERSION(2, 18, 0) |
| gtk_widget_get_allocation(widget, &allocation); |
| #else |
| allocation = widget->allocation; |
| #endif |
| |
| GdkWindowAttr attributes; |
| attributes.window_type = GDK_WINDOW_CHILD; |
| attributes.x = allocation.x; |
| attributes.y = allocation.y; |
| attributes.width = allocation.width; |
| attributes.height = allocation.height; |
| attributes.wclass = GDK_INPUT_OUTPUT; |
| attributes.visual = gtk_widget_get_visual(widget); |
| #ifdef GTK_API_VERSION_2 |
| attributes.colormap = gtk_widget_get_colormap(widget); |
| #endif |
| attributes.event_mask = GDK_VISIBILITY_NOTIFY_MASK |
| | GDK_EXPOSURE_MASK |
| | GDK_BUTTON_PRESS_MASK |
| | GDK_BUTTON_RELEASE_MASK |
| | GDK_SCROLL_MASK |
| #if GTK_CHECK_VERSION(3, 3, 18) |
| | GDK_SMOOTH_SCROLL_MASK |
| #endif |
| | GDK_POINTER_MOTION_MASK |
| | GDK_KEY_PRESS_MASK |
| | GDK_KEY_RELEASE_MASK |
| | GDK_BUTTON_MOTION_MASK |
| | GDK_BUTTON1_MOTION_MASK |
| | GDK_BUTTON2_MOTION_MASK |
| | GDK_BUTTON3_MOTION_MASK; |
| |
| gint attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL; |
| #ifdef GTK_API_VERSION_2 |
| attributes_mask |= GDK_WA_COLORMAP; |
| #endif |
| GdkWindow* window = gdk_window_new(gtk_widget_get_parent_window(widget), &attributes, attributes_mask); |
| |
| gtk_widget_set_window(widget, window); |
| gdk_window_set_user_data(window, widget); |
| |
| #ifdef GTK_API_VERSION_2 |
| #if GTK_CHECK_VERSION(2, 20, 0) |
| gtk_widget_style_attach(widget); |
| #else |
| widget->style = gtk_style_attach(gtk_widget_get_style(widget), window); |
| #endif |
| gtk_style_set_background(gtk_widget_get_style(widget), window, GTK_STATE_NORMAL); |
| #else |
| gtk_style_context_set_background(gtk_widget_get_style_context(widget), window); |
| #endif |
| } |
| |
| #ifdef GTK_API_VERSION_2 |
| static void webkit_web_view_set_scroll_adjustments(WebKitWebView* webView, GtkAdjustment* horizontalAdjustment, GtkAdjustment* verticalAdjustment) |
| { |
| setHorizontalAdjustment(webView, horizontalAdjustment); |
| setVerticalAdjustment(webView, verticalAdjustment); |
| } |
| #endif |
| |
| static void webkit_web_view_container_add(GtkContainer* container, GtkWidget* widget) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(container); |
| WebKitWebViewPrivate* priv = webView->priv; |
| |
| priv->children.add(widget); |
| gtk_widget_set_parent(widget, GTK_WIDGET(container)); |
| } |
| |
| static void webkit_web_view_container_remove(GtkContainer* container, GtkWidget* widget) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(container); |
| WebKitWebViewPrivate* priv = webView->priv; |
| |
| if (priv->children.contains(widget)) { |
| gtk_widget_unparent(widget); |
| priv->children.remove(widget); |
| } |
| } |
| |
| static void webkit_web_view_container_forall(GtkContainer* container, gboolean, GtkCallback callback, gpointer callbackData) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(container); |
| WebKitWebViewPrivate* priv = webView->priv; |
| |
| HashSet<GtkWidget*> children = priv->children; |
| HashSet<GtkWidget*>::const_iterator end = children.end(); |
| for (HashSet<GtkWidget*>::const_iterator current = children.begin(); current != end; ++current) |
| (*callback)(*current, callbackData); |
| } |
| |
| static WebKitWebView* webkit_web_view_real_create_web_view(WebKitWebView*, WebKitWebFrame*) |
| { |
| return 0; |
| } |
| |
| static gboolean webkit_web_view_real_web_view_ready(WebKitWebView*) |
| { |
| return FALSE; |
| } |
| |
| static gboolean webkit_web_view_real_close_web_view(WebKitWebView*) |
| { |
| return FALSE; |
| } |
| |
| static WebKitNavigationResponse webkit_web_view_real_navigation_requested(WebKitWebView*, WebKitWebFrame*, WebKitNetworkRequest*) |
| { |
| return WEBKIT_NAVIGATION_RESPONSE_ACCEPT; |
| } |
| |
| static void webkit_web_view_real_window_object_cleared(WebKitWebView*, WebKitWebFrame*, JSGlobalContextRef context, JSObjectRef window_object) |
| { |
| notImplemented(); |
| } |
| |
| static gchar* webkit_web_view_real_choose_file(WebKitWebView*, WebKitWebFrame*, const gchar* old_name) |
| { |
| notImplemented(); |
| return g_strdup(old_name); |
| } |
| |
| typedef enum { |
| WEBKIT_SCRIPT_DIALOG_ALERT, |
| WEBKIT_SCRIPT_DIALOG_CONFIRM, |
| WEBKIT_SCRIPT_DIALOG_PROMPT |
| } WebKitScriptDialogType; |
| |
| static gboolean webkit_web_view_script_dialog(WebKitWebView* webView, WebKitWebFrame* frame, const gchar* message, WebKitScriptDialogType type, const gchar* defaultValue, gchar** value) |
| { |
| GtkMessageType messageType; |
| GtkButtonsType buttons; |
| gint defaultResponse; |
| GtkWidget* window; |
| GtkWidget* dialog; |
| GtkWidget* entry = 0; |
| gboolean didConfirm = FALSE; |
| |
| switch (type) { |
| case WEBKIT_SCRIPT_DIALOG_ALERT: |
| messageType = GTK_MESSAGE_WARNING; |
| buttons = GTK_BUTTONS_CLOSE; |
| defaultResponse = GTK_RESPONSE_CLOSE; |
| break; |
| case WEBKIT_SCRIPT_DIALOG_CONFIRM: |
| messageType = GTK_MESSAGE_QUESTION; |
| buttons = GTK_BUTTONS_OK_CANCEL; |
| defaultResponse = GTK_RESPONSE_OK; |
| break; |
| case WEBKIT_SCRIPT_DIALOG_PROMPT: |
| messageType = GTK_MESSAGE_QUESTION; |
| buttons = GTK_BUTTONS_OK_CANCEL; |
| defaultResponse = GTK_RESPONSE_OK; |
| break; |
| default: |
| g_warning("Unknown value for WebKitScriptDialogType."); |
| return FALSE; |
| } |
| |
| window = gtk_widget_get_toplevel(GTK_WIDGET(webView)); |
| dialog = gtk_message_dialog_new(widgetIsOnscreenToplevelWindow(window) ? GTK_WINDOW(window) : 0, |
| GTK_DIALOG_DESTROY_WITH_PARENT, |
| messageType, |
| buttons, |
| "%s", |
| message); |
| gchar* title = g_strconcat("JavaScript - ", webkit_web_frame_get_uri(frame), NULL); |
| gtk_window_set_title(GTK_WINDOW(dialog), title); |
| g_free(title); |
| |
| if (type == WEBKIT_SCRIPT_DIALOG_PROMPT) { |
| entry = gtk_entry_new(); |
| gtk_entry_set_text(GTK_ENTRY(entry), defaultValue); |
| gtk_container_add(GTK_CONTAINER(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), entry); |
| gtk_entry_set_activates_default(GTK_ENTRY(entry), TRUE); |
| gtk_widget_show(entry); |
| } |
| |
| gtk_dialog_set_default_response(GTK_DIALOG(dialog), defaultResponse); |
| gint response = gtk_dialog_run(GTK_DIALOG(dialog)); |
| |
| switch (response) { |
| case GTK_RESPONSE_OK: |
| didConfirm = TRUE; |
| if (entry) |
| *value = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry))); |
| break; |
| case GTK_RESPONSE_CANCEL: |
| didConfirm = FALSE; |
| break; |
| |
| } |
| gtk_widget_destroy(GTK_WIDGET(dialog)); |
| return didConfirm; |
| } |
| |
| static gboolean webkit_web_view_real_script_alert(WebKitWebView* webView, WebKitWebFrame* frame, const gchar* message) |
| { |
| webkit_web_view_script_dialog(webView, frame, message, WEBKIT_SCRIPT_DIALOG_ALERT, 0, 0); |
| return TRUE; |
| } |
| |
| static gboolean webkit_web_view_real_script_confirm(WebKitWebView* webView, WebKitWebFrame* frame, const gchar* message, gboolean* didConfirm) |
| { |
| *didConfirm = webkit_web_view_script_dialog(webView, frame, message, WEBKIT_SCRIPT_DIALOG_CONFIRM, 0, 0); |
| return TRUE; |
| } |
| |
| static gboolean webkit_web_view_real_script_prompt(WebKitWebView* webView, WebKitWebFrame* frame, const gchar* message, const gchar* defaultValue, gchar** value) |
| { |
| if (!webkit_web_view_script_dialog(webView, frame, message, WEBKIT_SCRIPT_DIALOG_PROMPT, defaultValue, value)) |
| *value = NULL; |
| return TRUE; |
| } |
| |
| static gboolean webkit_web_view_real_console_message(WebKitWebView* webView, const gchar* message, unsigned int line, const gchar* sourceId) |
| { |
| g_message("console message: %s @%d: %s\n", sourceId, line, message); |
| return TRUE; |
| } |
| |
| static void webkit_web_view_real_select_all(WebKitWebView* webView) |
| { |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| frame->editor()->command("SelectAll").execute(); |
| } |
| |
| static void webkit_web_view_real_cut_clipboard(WebKitWebView* webView) |
| { |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| frame->editor()->command("Cut").execute(); |
| } |
| |
| static void webkit_web_view_real_copy_clipboard(WebKitWebView* webView) |
| { |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| frame->editor()->command("Copy").execute(); |
| } |
| |
| static void webkit_web_view_real_undo(WebKitWebView* webView) |
| { |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| frame->editor()->command("Undo").execute(); |
| } |
| |
| static void webkit_web_view_real_redo(WebKitWebView* webView) |
| { |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| frame->editor()->command("Redo").execute(); |
| } |
| |
| static gboolean webkit_web_view_real_move_cursor (WebKitWebView* webView, GtkMovementStep step, gint count) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW (webView), FALSE); |
| g_return_val_if_fail(step == GTK_MOVEMENT_VISUAL_POSITIONS || |
| step == GTK_MOVEMENT_DISPLAY_LINES || |
| step == GTK_MOVEMENT_PAGES || |
| step == GTK_MOVEMENT_BUFFER_ENDS, FALSE); |
| g_return_val_if_fail(count == 1 || count == -1, FALSE); |
| |
| ScrollDirection direction; |
| ScrollGranularity granularity; |
| |
| switch (step) { |
| case GTK_MOVEMENT_DISPLAY_LINES: |
| granularity = ScrollByLine; |
| if (count == 1) |
| direction = ScrollDown; |
| else |
| direction = ScrollUp; |
| break; |
| case GTK_MOVEMENT_VISUAL_POSITIONS: |
| granularity = ScrollByLine; |
| if (count == 1) |
| direction = ScrollRight; |
| else |
| direction = ScrollLeft; |
| break; |
| case GTK_MOVEMENT_PAGES: |
| granularity = ScrollByPage; |
| if (count == 1) |
| direction = ScrollDown; |
| else |
| direction = ScrollUp; |
| break; |
| case GTK_MOVEMENT_BUFFER_ENDS: |
| granularity = ScrollByDocument; |
| if (count == 1) |
| direction = ScrollDown; |
| else |
| direction = ScrollUp; |
| break; |
| default: |
| g_assert_not_reached(); |
| return false; |
| } |
| |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| if (!frame->eventHandler()->scrollOverflow(direction, granularity)) |
| frame->view()->scroll(direction, granularity); |
| |
| return true; |
| } |
| |
| static void webkit_web_view_real_paste_clipboard(WebKitWebView* webView) |
| { |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| frame->editor()->command("Paste").execute(); |
| } |
| |
| static gboolean webkit_web_view_real_should_allow_editing_action(WebKitWebView*) |
| { |
| return TRUE; |
| } |
| |
| static gboolean webkit_web_view_real_entering_fullscreen(WebKitWebView* webView) |
| { |
| return FALSE; |
| } |
| |
| static gboolean webkit_web_view_real_leaving_fullscreen(WebKitWebView* webView) |
| { |
| return FALSE; |
| } |
| |
| static void fileChooserDialogResponseCallback(GtkDialog* dialog, gint responseID, WebKitFileChooserRequest* request) |
| { |
| GRefPtr<WebKitFileChooserRequest> adoptedRequest = adoptGRef(request); |
| if (responseID == GTK_RESPONSE_ACCEPT) { |
| GOwnPtr<GSList> filesList(gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog))); |
| GRefPtr<GPtrArray> filesArray = adoptGRef(g_ptr_array_new()); |
| for (GSList* file = filesList.get(); file; file = g_slist_next(file)) |
| g_ptr_array_add(filesArray.get(), file->data); |
| g_ptr_array_add(filesArray.get(), 0); |
| webkit_file_chooser_request_select_files(adoptedRequest.get(), reinterpret_cast<const gchar* const*>(filesArray->pdata)); |
| } |
| |
| gtk_widget_destroy(GTK_WIDGET(dialog)); |
| } |
| |
| static gboolean webkitWebViewRealRunFileChooser(WebKitWebView* webView, WebKitFileChooserRequest* request) |
| { |
| GtkWidget* toplevel = gtk_widget_get_toplevel(GTK_WIDGET(webView)); |
| if (!widgetIsOnscreenToplevelWindow(toplevel)) |
| toplevel = 0; |
| |
| gboolean allowsMultipleSelection = webkit_file_chooser_request_get_select_multiple(request); |
| GtkWidget* dialog = gtk_file_chooser_dialog_new(allowsMultipleSelection ? _("Select Files") : _("Select File"), |
| toplevel ? GTK_WINDOW(toplevel) : 0, |
| GTK_FILE_CHOOSER_ACTION_OPEN, |
| GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, |
| GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, |
| NULL); |
| |
| if (GtkFileFilter* filter = webkit_file_chooser_request_get_mime_types_filter(request)) |
| gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter); |
| gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), allowsMultipleSelection); |
| |
| if (const gchar* const* selectedFiles = webkit_file_chooser_request_get_selected_files(request)) |
| gtk_file_chooser_select_filename(GTK_FILE_CHOOSER(dialog), selectedFiles[0]); |
| |
| g_signal_connect(dialog, "response", G_CALLBACK(fileChooserDialogResponseCallback), g_object_ref(request)); |
| gtk_widget_show(dialog); |
| |
| return TRUE; |
| } |
| |
| static void webkit_web_view_dispose(GObject* object) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(object); |
| WebKitWebViewPrivate* priv = webView->priv; |
| |
| priv->disposing = TRUE; |
| |
| // Make sure GtkAdjustmentWatcher won't be reacting to adjustment changes after the |
| // WebView is destroyed. |
| setHorizontalAdjustment(webView, 0); |
| setVerticalAdjustment(webView, 0); |
| |
| // These smart pointers are cleared manually, because some cleanup operations are |
| // very sensitive to their value. We may crash if these are done in the wrong order. |
| priv->backForwardList.clear(); |
| |
| if (priv->corePage) { |
| webkit_web_view_stop_loading(WEBKIT_WEB_VIEW(object)); |
| core(priv->mainFrame)->loader()->detachFromParent(); |
| delete priv->corePage; |
| priv->corePage = 0; |
| } |
| |
| if (priv->webSettings) { |
| g_signal_handlers_disconnect_by_func(priv->webSettings.get(), reinterpret_cast<void*>(webkit_web_view_settings_notify), webView); |
| priv->webSettings.clear(); |
| } |
| |
| if (priv->currentMenu) { |
| gtk_widget_destroy(GTK_WIDGET(priv->currentMenu)); |
| priv->currentMenu = 0; |
| } |
| |
| priv->webInspector.clear(); |
| priv->viewportAttributes.clear(); |
| priv->webWindowFeatures.clear(); |
| priv->mainResource.clear(); |
| priv->subResources.clear(); |
| |
| G_OBJECT_CLASS(webkit_web_view_parent_class)->dispose(object); |
| } |
| |
| static void webkit_web_view_finalize(GObject* object) |
| { |
| // We need to manually call the destructor here, since this object's memory is managed |
| // by GLib. This calls all C++ members' destructors and prevents memory leaks. |
| WEBKIT_WEB_VIEW(object)->priv->~WebKitWebViewPrivate(); |
| G_OBJECT_CLASS(webkit_web_view_parent_class)->finalize(object); |
| } |
| |
| static gboolean webkit_signal_accumulator_object_handled(GSignalInvocationHint* ihint, GValue* returnAccu, const GValue* handlerReturn, gpointer dummy) |
| { |
| gpointer newWebView = g_value_get_object(handlerReturn); |
| g_value_set_object(returnAccu, newWebView); |
| |
| // Continue if we don't have a newWebView |
| return !newWebView; |
| } |
| |
| static gboolean webkit_navigation_request_handled(GSignalInvocationHint* ihint, GValue* returnAccu, const GValue* handlerReturn, gpointer dummy) |
| { |
| WebKitNavigationResponse navigationResponse = (WebKitNavigationResponse)g_value_get_enum(handlerReturn); |
| g_value_set_enum(returnAccu, navigationResponse); |
| |
| if (navigationResponse != WEBKIT_NAVIGATION_RESPONSE_ACCEPT) |
| return FALSE; |
| |
| return TRUE; |
| } |
| |
| static AtkObject* webkit_web_view_get_accessible(GtkWidget* widget) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| if (!core(webView)) |
| return 0; |
| |
| if (!AXObjectCache::accessibilityEnabled()) |
| AXObjectCache::enableAccessibility(); |
| |
| Frame* coreFrame = core(webView)->mainFrame(); |
| if (!coreFrame) |
| return 0; |
| |
| Document* doc = coreFrame->document(); |
| if (!doc) |
| return 0; |
| |
| AccessibilityObject* rootAccessible = doc->axObjectCache()->rootObject(); |
| if (!rootAccessible) |
| return 0; |
| |
| AtkObject* axRoot = rootAccessible->wrapper(); |
| if (!axRoot || !ATK_IS_OBJECT(axRoot)) |
| return 0; |
| |
| // Ensure the parent is set to make top-down and bottom-up navigation work. |
| GtkWidget* parentWidget = gtk_widget_get_parent(widget); |
| AtkObject* axParent = parentWidget ? gtk_widget_get_accessible(parentWidget) : 0; |
| if (axParent) |
| atk_object_set_parent(axRoot, axParent); |
| |
| return axRoot; |
| } |
| |
| static double screenDPI(GdkScreen* screen) |
| { |
| // gdk_screen_get_resolution() returns -1 when no DPI is set. |
| double dpi = gdk_screen_get_resolution(screen); |
| if (dpi != -1) |
| return dpi; |
| |
| static const double kMillimetresPerInch = 25.4; |
| double diagonalSizeInPixels = hypot(gdk_screen_get_width(screen), gdk_screen_get_height(screen)); |
| double diagonalSizeInInches = hypot(gdk_screen_get_width_mm(screen), gdk_screen_get_height_mm(screen)) / kMillimetresPerInch; |
| return diagonalSizeInPixels / diagonalSizeInInches; |
| } |
| |
| static gdouble webViewGetDPI(WebKitWebView* webView) |
| { |
| if (webView->priv->webSettings->priv->enforce96DPI) |
| return 96; |
| |
| static const double defaultDPI = 96; |
| GdkScreen* screen = gtk_widget_has_screen(GTK_WIDGET(webView)) ? gtk_widget_get_screen(GTK_WIDGET(webView)) : gdk_screen_get_default(); |
| return screen ? screenDPI(screen) : defaultDPI; |
| } |
| |
| static inline gint webViewConvertFontSizeToPixels(WebKitWebView* webView, double fontSize) |
| { |
| return fontSize / 72.0 * webViewGetDPI(webView); |
| } |
| |
| static void webkit_web_view_screen_changed(GtkWidget* widget, GdkScreen* previousScreen) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| WebKitWebViewPrivate* priv = webView->priv; |
| |
| if (priv->disposing) |
| return; |
| |
| WebKitWebSettings* webSettings = priv->webSettings.get(); |
| Settings* settings = core(webView)->settings(); |
| guint defaultFontSize, defaultMonospaceFontSize, minimumFontSize, minimumLogicalFontSize; |
| |
| g_object_get(webSettings, |
| "default-font-size", &defaultFontSize, |
| "default-monospace-font-size", &defaultMonospaceFontSize, |
| "minimum-font-size", &minimumFontSize, |
| "minimum-logical-font-size", &minimumLogicalFontSize, |
| NULL); |
| |
| settings->setDefaultFontSize(webViewConvertFontSizeToPixels(webView, defaultFontSize)); |
| settings->setDefaultFixedFontSize(webViewConvertFontSizeToPixels(webView, defaultMonospaceFontSize)); |
| settings->setMinimumFontSize(webViewConvertFontSizeToPixels(webView, minimumFontSize)); |
| settings->setMinimumLogicalFontSize(webViewConvertFontSizeToPixels(webView, minimumLogicalFontSize)); |
| } |
| |
| static void webkit_web_view_drag_end(GtkWidget* widget, GdkDragContext* context) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| if (!webView->priv->dragAndDropHelper.handleDragEnd(context)) |
| return; |
| |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| if (!frame) |
| return; |
| |
| // Synthesize a button release event to send with the drag end action. |
| GOwnPtr<GdkEvent> event(gdk_event_new(GDK_BUTTON_RELEASE)); |
| int x, y, xRoot, yRoot; |
| GdkModifierType modifiers = static_cast<GdkModifierType>(0); |
| #ifdef GTK_API_VERSION_2 |
| GdkDisplay* display = gdk_display_get_default(); |
| gdk_display_get_pointer(display, 0, &xRoot, &yRoot, &modifiers); |
| event->button.window = gdk_display_get_window_at_pointer(display, &x, &y); |
| #else |
| GdkDevice* device = gdk_drag_context_get_device(context); |
| event->button.window = gdk_device_get_window_at_position(device, &x, &y); |
| gdk_device_get_position(device, 0, &xRoot, &yRoot); |
| #endif |
| |
| if (event->button.window) |
| g_object_ref(event->button.window); |
| event->button.x = x; |
| event->button.y = y; |
| event->button.x_root = xRoot; |
| event->button.y_root = yRoot; |
| event->button.state = modifiers; |
| |
| PlatformMouseEvent platformEvent(&event->button); |
| frame->eventHandler()->dragSourceEndedAt(platformEvent, gdkDragActionToDragOperation(gdk_drag_context_get_selected_action(context))); |
| } |
| |
| static void webkit_web_view_drag_data_get(GtkWidget* widget, GdkDragContext* context, GtkSelectionData* selectionData, guint info, guint) |
| { |
| WEBKIT_WEB_VIEW(widget)->priv->dragAndDropHelper.handleGetDragData(context, selectionData, info); |
| } |
| |
| static void dragExitedCallback(GtkWidget* widget, DragData* dragData, bool dropHappened) |
| { |
| // Don't call dragExited if we have just received a drag-drop signal. This |
| // happens in the case of a successful drop onto the view. |
| if (!dropHappened) |
| core(WEBKIT_WEB_VIEW(widget))->dragController()->dragExited(dragData); |
| core(WEBKIT_WEB_VIEW(widget))->dragController()->dragEnded(); |
| } |
| |
| static void webkit_web_view_drag_leave(GtkWidget* widget, GdkDragContext* context, guint time) |
| { |
| WEBKIT_WEB_VIEW(widget)->priv->dragAndDropHelper.handleDragLeave(context, dragExitedCallback); |
| } |
| |
| static gboolean webkit_web_view_drag_motion(GtkWidget* widget, GdkDragContext* context, gint x, gint y, guint time) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| OwnPtr<DragData> dragData(webView->priv->dragAndDropHelper.handleDragMotion(context, IntPoint(x, y), time)); |
| if (!dragData) |
| return TRUE; |
| |
| DragOperation operation = core(webView)->dragController()->dragUpdated(dragData.get()).operation; |
| gdk_drag_status(context, dragOperationToSingleGdkDragAction(operation), time); |
| return TRUE; |
| } |
| |
| static void webkit_web_view_drag_data_received(GtkWidget* widget, GdkDragContext* context, gint x, gint y, GtkSelectionData* selectionData, guint info, guint time) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| OwnPtr<DragData> dragData(webView->priv->dragAndDropHelper.handleDragDataReceived(context, selectionData, info)); |
| if (!dragData) |
| return; |
| |
| DragOperation operation = core(webView)->dragController()->dragEntered(dragData.get()).operation; |
| gdk_drag_status(context, dragOperationToSingleGdkDragAction(operation), time); |
| } |
| |
| static gboolean webkit_web_view_drag_drop(GtkWidget* widget, GdkDragContext* context, gint x, gint y, guint time) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| OwnPtr<DragData> dragData(webView->priv->dragAndDropHelper.handleDragDrop(context, IntPoint(x, y))); |
| if (!dragData) |
| return FALSE; |
| |
| core(webView)->dragController()->performDrag(dragData.get()); |
| gtk_drag_finish(context, TRUE, FALSE, time); |
| return TRUE; |
| } |
| |
| #if GTK_CHECK_VERSION(2, 12, 0) |
| static gboolean webkit_web_view_query_tooltip(GtkWidget *widget, gint x, gint y, gboolean keyboard_mode, GtkTooltip *tooltip) |
| { |
| WebKitWebViewPrivate* priv = WEBKIT_WEB_VIEW(widget)->priv; |
| |
| if (keyboard_mode) { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(widget); |
| |
| // Get the title of the current focused element. |
| Frame* coreFrame = core(webView)->focusController()->focusedOrMainFrame(); |
| if (!coreFrame) |
| return FALSE; |
| |
| Node* node = getFocusedNode(coreFrame); |
| if (!node) |
| return FALSE; |
| |
| for (Node* titleNode = node; titleNode; titleNode = titleNode->parentNode()) { |
| if (titleNode->isElementNode()) { |
| String title = static_cast<Element*>(titleNode)->title(); |
| if (!title.isEmpty()) { |
| if (FrameView* view = coreFrame->view()) { |
| GdkRectangle area = view->contentsToWindow(node->pixelSnappedBoundingBox()); |
| gtk_tooltip_set_tip_area(tooltip, &area); |
| } |
| gtk_tooltip_set_text(tooltip, title.utf8().data()); |
| |
| return TRUE; |
| } |
| } |
| } |
| |
| return FALSE; |
| } |
| |
| if (priv->tooltipText.length() > 0) { |
| if (!keyboard_mode) { |
| if (!priv->tooltipArea.isEmpty()) { |
| GdkRectangle area = priv->tooltipArea; |
| gtk_tooltip_set_tip_area(tooltip, &area); |
| } else |
| gtk_tooltip_set_tip_area(tooltip, 0); |
| } |
| gtk_tooltip_set_text(tooltip, priv->tooltipText.data()); |
| return TRUE; |
| } |
| |
| return FALSE; |
| } |
| |
| static gboolean webkit_web_view_show_help(GtkWidget* widget, GtkWidgetHelpType help_type) |
| { |
| if (help_type == GTK_WIDGET_HELP_TOOLTIP) |
| gtk_widget_set_has_tooltip(widget, TRUE); |
| |
| return GTK_WIDGET_CLASS(webkit_web_view_parent_class)->show_help(widget, help_type); |
| } |
| #endif |
| |
| static void webkit_web_view_class_init(WebKitWebViewClass* webViewClass) |
| { |
| GtkBindingSet* binding_set; |
| |
| webkitInit(); |
| |
| /* |
| * Signals |
| */ |
| |
| /** |
| * WebKitWebView::create-web-view: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the #WebKitWebFrame |
| * |
| * Emitted when the creation of a new window is requested. |
| * If this signal is handled the signal handler should return the |
| * newly created #WebKitWebView. |
| * |
| * The new #WebKitWebView should not be displayed to the user |
| * until the #WebKitWebView::web-view-ready signal is emitted. |
| * |
| * The signal handlers should not try to deal with the reference count for |
| * the new #WebKitWebView. The widget to which the widget is added will |
| * handle that. |
| * |
| * Return value: (transfer full): a newly allocated #WebKitWebView, or %NULL |
| * |
| * Since: 1.0.3 |
| */ |
| webkit_web_view_signals[CREATE_WEB_VIEW] = g_signal_new("create-web-view", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET (WebKitWebViewClass, create_web_view), |
| webkit_signal_accumulator_object_handled, |
| NULL, |
| webkit_marshal_OBJECT__OBJECT, |
| WEBKIT_TYPE_WEB_VIEW , 1, |
| WEBKIT_TYPE_WEB_FRAME); |
| |
| /** |
| * WebKitWebView::web-view-ready: |
| * @web_view: the object on which the signal is emitted |
| * |
| * Emitted after #WebKitWebView::create-web-view when the new #WebKitWebView |
| * should be displayed to the user. When this signal is emitted |
| * all the information about how the window should look, including |
| * size, position, whether the location, status and scroll bars |
| * should be displayed, is already set on the |
| * #WebKitWebWindowFeatures object contained by the #WebKitWebView. |
| * |
| * Notice that some of that information may change during the life |
| * time of the window, so you may want to connect to the ::notify |
| * signal of the #WebKitWebWindowFeatures object to handle those. |
| * |
| * Return value: %TRUE to stop handlers from being invoked for the event or |
| * %FALSE to propagate the event furter |
| * |
| * Since: 1.0.3 |
| */ |
| webkit_web_view_signals[WEB_VIEW_READY] = g_signal_new("web-view-ready", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET (WebKitWebViewClass, web_view_ready), |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__VOID, |
| G_TYPE_BOOLEAN, 0); |
| |
| /** |
| * WebKitWebView::close-web-view: |
| * @web_view: the object on which the signal is emitted |
| * |
| * Emitted when closing a #WebKitWebView is requested. This occurs when a |
| * call is made from JavaScript's window.close function. The default |
| * signal handler does not do anything. It is the owner's responsibility |
| * to hide or delete the web view, if necessary. |
| * |
| * Return value: %TRUE to stop handlers from being invoked for the event or |
| * %FALSE to propagate the event furter |
| * |
| * Since: 1.1.11 |
| */ |
| webkit_web_view_signals[CLOSE_WEB_VIEW] = g_signal_new("close-web-view", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET (WebKitWebViewClass, close_web_view), |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__VOID, |
| G_TYPE_BOOLEAN, 0); |
| |
| /** |
| * WebKitWebView::navigation-requested: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the #WebKitWebFrame that required the navigation |
| * @request: a #WebKitNetworkRequest |
| * |
| * Emitted when @frame requests a navigation to another page. |
| * |
| * Return value: a #WebKitNavigationResponse |
| * |
| * Deprecated: Use WebKitWebView::navigation-policy-decision-requested |
| * instead |
| */ |
| webkit_web_view_signals[NAVIGATION_REQUESTED] = g_signal_new("navigation-requested", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET (WebKitWebViewClass, navigation_requested), |
| webkit_navigation_request_handled, |
| NULL, |
| webkit_marshal_ENUM__OBJECT_OBJECT, |
| WEBKIT_TYPE_NAVIGATION_RESPONSE, 2, |
| WEBKIT_TYPE_WEB_FRAME, |
| WEBKIT_TYPE_NETWORK_REQUEST); |
| |
| /** |
| * WebKitWebView::new-window-policy-decision-requested: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the #WebKitWebFrame that required the navigation |
| * @request: a #WebKitNetworkRequest |
| * @navigation_action: a #WebKitWebNavigationAction |
| * @policy_decision: a #WebKitWebPolicyDecision |
| * |
| * Emitted when @frame requests opening a new window. With this |
| * signal the browser can use the context of the request to decide |
| * about the new window. If the request is not handled the default |
| * behavior is to allow opening the new window to load the URI, |
| * which will cause a create-web-view signal emission where the |
| * browser handles the new window action but without information |
| * of the context that caused the navigation. The following |
| * navigation-policy-decision-requested emissions will load the |
| * page after the creation of the new window just with the |
| * information of this new navigation context, without any |
| * information about the action that made this new window to be |
| * opened. |
| * |
| * Notice that if you return TRUE, meaning that you handled the |
| * signal, you are expected to have decided what to do, by calling |
| * webkit_web_policy_decision_ignore(), |
| * webkit_web_policy_decision_use(), or |
| * webkit_web_policy_decision_download() on the @policy_decision |
| * object. |
| * |
| * Return value: %TRUE if a decision was made, %FALSE to have the |
| * default behavior apply |
| * |
| * Since: 1.1.4 |
| */ |
| webkit_web_view_signals[NEW_WINDOW_POLICY_DECISION_REQUESTED] = |
| g_signal_new("new-window-policy-decision-requested", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__OBJECT_OBJECT_OBJECT_OBJECT, |
| G_TYPE_BOOLEAN, 4, |
| WEBKIT_TYPE_WEB_FRAME, |
| WEBKIT_TYPE_NETWORK_REQUEST, |
| WEBKIT_TYPE_WEB_NAVIGATION_ACTION, |
| WEBKIT_TYPE_WEB_POLICY_DECISION); |
| |
| /** |
| * WebKitWebView::navigation-policy-decision-requested: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the #WebKitWebFrame that required the navigation |
| * @request: a #WebKitNetworkRequest |
| * @navigation_action: a #WebKitWebNavigationAction |
| * @policy_decision: a #WebKitWebPolicyDecision |
| * |
| * Emitted when @frame requests a navigation to another page. |
| * If this signal is not handled, the default behavior is to allow the |
| * navigation. |
| * |
| * Notice that if you return TRUE, meaning that you handled the |
| * signal, you are expected to have decided what to do, by calling |
| * webkit_web_policy_decision_ignore(), |
| * webkit_web_policy_decision_use(), or |
| * webkit_web_policy_decision_download() on the @policy_decision |
| * object. |
| * |
| * Return value: %TRUE if a decision was made, %FALSE to have the |
| * default behavior apply |
| * |
| * Since: 1.0.3 |
| */ |
| webkit_web_view_signals[NAVIGATION_POLICY_DECISION_REQUESTED] = g_signal_new("navigation-policy-decision-requested", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__OBJECT_OBJECT_OBJECT_OBJECT, |
| G_TYPE_BOOLEAN, 4, |
| WEBKIT_TYPE_WEB_FRAME, |
| WEBKIT_TYPE_NETWORK_REQUEST, |
| WEBKIT_TYPE_WEB_NAVIGATION_ACTION, |
| WEBKIT_TYPE_WEB_POLICY_DECISION); |
| |
| /** |
| * WebKitWebView::mime-type-policy-decision-requested: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the #WebKitWebFrame that required the policy decision |
| * @request: a WebKitNetworkRequest |
| * @mimetype: the MIME type attempted to load |
| * @policy_decision: a #WebKitWebPolicyDecision |
| * |
| * Decide whether or not to display the given MIME type. If this |
| * signal is not handled, the default behavior is to show the |
| * content of the requested URI if WebKit can show this MIME |
| * type and the content disposition is not a download; if WebKit |
| * is not able to show the MIME type nothing happens. |
| * |
| * Notice that if you return TRUE, meaning that you handled the |
| * signal, you are expected to be aware of the "Content-Disposition" |
| * header. A value of "attachment" usually indicates a download |
| * regardless of the MIME type, see also |
| * soup_message_headers_get_content_disposition(). And you must call |
| * webkit_web_policy_decision_ignore(), |
| * webkit_web_policy_decision_use(), or |
| * webkit_web_policy_decision_download() on the @policy_decision |
| * object. |
| * |
| * Return value: %TRUE if a decision was made, %FALSE to have the |
| * default behavior apply |
| * |
| * Since: 1.0.3 |
| */ |
| webkit_web_view_signals[MIME_TYPE_POLICY_DECISION_REQUESTED] = g_signal_new("mime-type-policy-decision-requested", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__OBJECT_OBJECT_STRING_OBJECT, |
| G_TYPE_BOOLEAN, 4, |
| WEBKIT_TYPE_WEB_FRAME, |
| WEBKIT_TYPE_NETWORK_REQUEST, |
| G_TYPE_STRING, |
| WEBKIT_TYPE_WEB_POLICY_DECISION); |
| |
| /** |
| * WebKitWebView::window-object-cleared: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the #WebKitWebFrame to which @window_object belongs |
| * @context: the #JSGlobalContextRef holding the global object and other |
| * execution state; equivalent to the return value of |
| * webkit_web_frame_get_global_context(@frame) |
| * @window_object: the #JSObjectRef representing the frame's JavaScript |
| * window object |
| * |
| * Emitted when the JavaScript window object in a #WebKitWebFrame has been |
| * cleared in preparation for a new load. This is the preferred place to |
| * set custom properties on the window object using the JavaScriptCore API. |
| */ |
| webkit_web_view_signals[WINDOW_OBJECT_CLEARED] = g_signal_new("window-object-cleared", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET (WebKitWebViewClass, window_object_cleared), |
| NULL, |
| NULL, |
| webkit_marshal_VOID__OBJECT_POINTER_POINTER, |
| G_TYPE_NONE, 3, |
| WEBKIT_TYPE_WEB_FRAME, |
| G_TYPE_POINTER, |
| G_TYPE_POINTER); |
| |
| /** |
| * WebKitWebView::download-requested: |
| * @web_view: the object on which the signal is emitted |
| * @download: a #WebKitDownload object that lets you control the |
| * download process |
| * |
| * A new Download is being requested. By default, if the signal is |
| * not handled, the download is cancelled. If you handle the download |
| * and call webkit_download_set_destination_uri(), it will be |
| * started for you. If you need to set the destination asynchronously |
| * you are responsible for starting or cancelling it yourself. |
| * |
| * If you intend to handle downloads yourself rather than using |
| * the #WebKitDownload helper object you must handle this signal, |
| * and return %FALSE. |
| * |
| * Also, keep in mind that the default policy for WebKitGTK+ is to |
| * ignore files with a MIME type that it does not know how to |
| * handle, which means this signal won't be emitted in the default |
| * setup. One way to trigger downloads is to connect to |
| * WebKitWebView::mime-type-policy-decision-requested and call |
| * webkit_web_policy_decision_download() on the |
| * #WebKitWebPolicyDecision in the parameter list for the kind of |
| * files you want your application to download (a common solution |
| * is to download anything that WebKit can't handle, which you can |
| * figure out by using webkit_web_view_can_show_mime_type()). |
| * |
| * Return value: TRUE if the download should be performed, %FALSE to |
| * cancel it |
| * |
| * Since: 1.1.2 |
| */ |
| webkit_web_view_signals[DOWNLOAD_REQUESTED] = g_signal_new("download-requested", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__OBJECT, |
| G_TYPE_BOOLEAN, 1, |
| G_TYPE_OBJECT); |
| |
| /** |
| * WebKitWebView::load-started: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the frame going to do the load |
| * |
| * When a #WebKitWebFrame begins to load this signal is emitted. |
| * |
| * Deprecated: Use the "load-status" property instead. |
| */ |
| webkit_web_view_signals[LOAD_STARTED] = g_signal_new("load-started", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| NULL, |
| NULL, |
| g_cclosure_marshal_VOID__OBJECT, |
| G_TYPE_NONE, 1, |
| WEBKIT_TYPE_WEB_FRAME); |
| |
| /** |
| * WebKitWebView::load-committed: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the main frame that received the first data |
| * |
| * When a #WebKitWebFrame loaded the first data this signal is emitted. |
| * |
| * Deprecated: Use the "load-status" property instead. |
| */ |
| webkit_web_view_signals[LOAD_COMMITTED] = g_signal_new("load-committed", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| NULL, |
| NULL, |
| g_cclosure_marshal_VOID__OBJECT, |
| G_TYPE_NONE, 1, |
| WEBKIT_TYPE_WEB_FRAME); |
| |
| |
| /** |
| * WebKitWebView::load-progress-changed: |
| * @web_view: the #WebKitWebView |
| * @progress: the global progress |
| * |
| * Deprecated: Use the "progress" property instead. |
| */ |
| webkit_web_view_signals[LOAD_PROGRESS_CHANGED] = g_signal_new("load-progress-changed", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| NULL, |
| NULL, |
| g_cclosure_marshal_VOID__INT, |
| G_TYPE_NONE, 1, |
| G_TYPE_INT); |
| |
| /** |
| * WebKitWebView::load-error |
| * @web_view: the object on which the signal is emitted |
| * @web_frame: the #WebKitWebFrame |
| * @uri: the URI that triggered the error |
| * @web_error: the #GError that was triggered |
| * |
| * An error occurred while loading. By default, if the signal is not |
| * handled, the @web_view will display a stock error page. You need to |
| * handle the signal if you want to provide your own error page. |
| * |
| * Since: 1.1.6 |
| * |
| * Return value: %TRUE to stop other handlers from being invoked for the |
| * event. %FALSE to propagate the event further. |
| */ |
| webkit_web_view_signals[LOAD_ERROR] = g_signal_new("load-error", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST), |
| 0, |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__OBJECT_STRING_BOXED, |
| G_TYPE_BOOLEAN, 3, |
| WEBKIT_TYPE_WEB_FRAME, |
| G_TYPE_STRING, |
| G_TYPE_ERROR); |
| |
| /** |
| * WebKitWebView::load-finished: |
| * @web_view: the #WebKitWebView |
| * @frame: the #WebKitWebFrame |
| * |
| * Deprecated: Use the "load-status" property instead. |
| */ |
| webkit_web_view_signals[LOAD_FINISHED] = g_signal_new("load-finished", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| NULL, |
| NULL, |
| g_cclosure_marshal_VOID__OBJECT, |
| G_TYPE_NONE, 1, |
| WEBKIT_TYPE_WEB_FRAME); |
| |
| /** |
| * WebKitWebView::onload-event: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the frame |
| * |
| * When a #WebKitWebFrame receives an onload event this signal is emitted. |
| */ |
| webkit_web_view_signals[ONLOAD_EVENT] = g_signal_new("onload-event", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| NULL, |
| NULL, |
| g_cclosure_marshal_VOID__OBJECT, |
| G_TYPE_NONE, 1, |
| WEBKIT_TYPE_WEB_FRAME); |
| |
| /** |
| * WebKitWebView::title-changed: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the main frame |
| * @title: the new title |
| * |
| * When a #WebKitWebFrame changes the document title this signal is emitted. |
| * |
| * Deprecated: 1.1.4: Use "notify::title" instead. |
| */ |
| webkit_web_view_signals[TITLE_CHANGED] = g_signal_new("title-changed", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| NULL, |
| NULL, |
| webkit_marshal_VOID__OBJECT_STRING, |
| G_TYPE_NONE, 2, |
| WEBKIT_TYPE_WEB_FRAME, |
| G_TYPE_STRING); |
| |
| /** |
| * WebKitWebView::hovering-over-link: |
| * @web_view: the object on which the signal is emitted |
| * @title: the link's title |
| * @uri: the URI the link points to |
| * |
| * When the cursor is over a link, this signal is emitted. |
| */ |
| webkit_web_view_signals[HOVERING_OVER_LINK] = g_signal_new("hovering-over-link", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| NULL, |
| NULL, |
| webkit_marshal_VOID__STRING_STRING, |
| G_TYPE_NONE, 2, |
| G_TYPE_STRING, |
| G_TYPE_STRING); |
| |
| /** |
| * WebKitWebView::populate-popup: |
| * @web_view: the object on which the signal is emitted |
| * @menu: the context menu |
| * |
| * When a context menu is about to be displayed this signal is emitted. |
| * |
| * Add menu items to #menu to extend the context menu. |
| * |
| * Deprecated: 1.10: Use #WebKitWebView::context-menu signal instead. |
| */ |
| webkit_web_view_signals[POPULATE_POPUP] = g_signal_new("populate-popup", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| NULL, |
| NULL, |
| g_cclosure_marshal_VOID__OBJECT, |
| G_TYPE_NONE, 1, |
| GTK_TYPE_MENU); |
| |
| /** |
| * WebKitWebView::print-requested |
| * @web_view: the object in which the signal is emitted |
| * @web_frame: the frame that is requesting to be printed |
| * |
| * Emitted when printing is requested by the frame, usually |
| * because of a javascript call. When handling this signal you |
| * should call webkit_web_frame_print_full() or |
| * webkit_web_frame_print() to do the actual printing. |
| * |
| * The default handler will present a print dialog and carry a |
| * print operation. Notice that this means that if you intend to |
| * ignore a print request you must connect to this signal, and |
| * return %TRUE. |
| * |
| * Return value: %TRUE if the print request has been handled, %FALSE if |
| * the default handler should run |
| * |
| * Since: 1.1.5 |
| */ |
| webkit_web_view_signals[PRINT_REQUESTED] = g_signal_new("print-requested", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__OBJECT, |
| G_TYPE_BOOLEAN, 1, |
| WEBKIT_TYPE_WEB_FRAME); |
| |
| webkit_web_view_signals[STATUS_BAR_TEXT_CHANGED] = g_signal_new("status-bar-text-changed", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| NULL, |
| NULL, |
| g_cclosure_marshal_VOID__STRING, |
| G_TYPE_NONE, 1, |
| G_TYPE_STRING); |
| |
| /** |
| * WebKitWebView::icon-loaded: |
| * @web_view: the object on which the signal is emitted |
| * @icon_uri: the URI for the icon |
| * |
| * This signal is emitted when the main frame has got a favicon. |
| * See WebKitIconDatabase::icon-loaded if you want to keep track of |
| * icons for child frames. |
| * |
| * Since: 1.1.18 |
| */ |
| webkit_web_view_signals[ICON_LOADED] = g_signal_new("icon-loaded", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| 0, |
| NULL, |
| NULL, |
| g_cclosure_marshal_VOID__STRING, |
| G_TYPE_NONE, 1, |
| G_TYPE_STRING); |
| |
| /** |
| * WebKitWebView::console-message: |
| * @web_view: the object on which the signal is emitted |
| * @message: the message text |
| * @line: the line where the error occured |
| * @source_id: the source id |
| * |
| * A JavaScript console message was created. |
| * |
| * Return value: %TRUE to stop other handlers from being invoked for the |
| * event. %FALSE to propagate the event further. |
| */ |
| webkit_web_view_signals[CONSOLE_MESSAGE] = g_signal_new("console-message", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET(WebKitWebViewClass, console_message), |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__STRING_INT_STRING, |
| G_TYPE_BOOLEAN, 3, |
| G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING); |
| |
| /** |
| * WebKitWebView::script-alert: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the relevant frame |
| * @message: the message text |
| * |
| * A JavaScript alert dialog was created. |
| * |
| * Return value: %TRUE to stop other handlers from being invoked for the |
| * event. %FALSE to propagate the event further. |
| */ |
| webkit_web_view_signals[SCRIPT_ALERT] = g_signal_new("script-alert", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET(WebKitWebViewClass, script_alert), |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__OBJECT_STRING, |
| G_TYPE_BOOLEAN, 2, |
| WEBKIT_TYPE_WEB_FRAME, G_TYPE_STRING); |
| |
| /** |
| * WebKitWebView::script-confirm: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the relevant frame |
| * @message: the message text |
| * @confirmed: whether the dialog has been confirmed |
| * |
| * A JavaScript confirm dialog was created, providing Yes and No buttons. |
| * |
| * Return value: %TRUE to stop other handlers from being invoked for the |
| * event. %FALSE to propagate the event further. |
| */ |
| webkit_web_view_signals[SCRIPT_CONFIRM] = g_signal_new("script-confirm", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET(WebKitWebViewClass, script_confirm), |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__OBJECT_STRING_POINTER, |
| G_TYPE_BOOLEAN, 3, |
| WEBKIT_TYPE_WEB_FRAME, G_TYPE_STRING, G_TYPE_POINTER); |
| |
| /** |
| * WebKitWebView::script-prompt: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the relevant frame |
| * @message: the message text |
| * @default: the default value |
| * @text: To be filled with the return value or NULL if the dialog was cancelled. |
| * |
| * A JavaScript prompt dialog was created, providing an entry to input text. |
| * |
| * Return value: %TRUE to stop other handlers from being invoked for the |
| * event. %FALSE to propagate the event further. |
| */ |
| webkit_web_view_signals[SCRIPT_PROMPT] = g_signal_new("script-prompt", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET(WebKitWebViewClass, script_prompt), |
| g_signal_accumulator_true_handled, |
| NULL, |
| webkit_marshal_BOOLEAN__OBJECT_STRING_STRING_STRING, |
| G_TYPE_BOOLEAN, 4, |
| WEBKIT_TYPE_WEB_FRAME, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_POINTER); |
| |
| /** |
| * WebKitWebView::select-all: |
| * @web_view: the object which received the signal |
| * |
| * The #WebKitWebView::select-all signal is a keybinding signal which gets emitted to |
| * select the complete contents of the text view. |
| * |
| * The default bindings for this signal is Ctrl-a. |
| */ |
| webkit_web_view_signals[::SELECT_ALL] = g_signal_new("select-all", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, select_all), |
| NULL, NULL, |
| g_cclosure_marshal_VOID__VOID, |
| G_TYPE_NONE, 0); |
| |
| /** |
| * WebKitWebView::cut-clipboard: |
| * @web_view: the object which received the signal |
| * |
| * The #WebKitWebView::cut-clipboard signal is a keybinding signal which gets emitted to |
| * cut the selection to the clipboard. |
| * |
| * The default bindings for this signal are Ctrl-x and Shift-Delete. |
| */ |
| webkit_web_view_signals[CUT_CLIPBOARD] = g_signal_new("cut-clipboard", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, cut_clipboard), |
| NULL, NULL, |
| g_cclosure_marshal_VOID__VOID, |
| G_TYPE_NONE, 0); |
| |
| /** |
| * WebKitWebView::copy-clipboard: |
| * @web_view: the object which received the signal |
| * |
| * The #WebKitWebView::copy-clipboard signal is a keybinding signal which gets emitted to |
| * copy the selection to the clipboard. |
| * |
| * The default bindings for this signal are Ctrl-c and Ctrl-Insert. |
| */ |
| webkit_web_view_signals[COPY_CLIPBOARD] = g_signal_new("copy-clipboard", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, copy_clipboard), |
| NULL, NULL, |
| g_cclosure_marshal_VOID__VOID, |
| G_TYPE_NONE, 0); |
| |
| /** |
| * WebKitWebView::paste-clipboard: |
| * @web_view: the object which received the signal |
| * |
| * The #WebKitWebView::paste-clipboard signal is a keybinding signal which gets emitted to |
| * paste the contents of the clipboard into the Web view. |
| * |
| * The default bindings for this signal are Ctrl-v and Shift-Insert. |
| */ |
| webkit_web_view_signals[PASTE_CLIPBOARD] = g_signal_new("paste-clipboard", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, paste_clipboard), |
| NULL, NULL, |
| g_cclosure_marshal_VOID__VOID, |
| G_TYPE_NONE, 0); |
| |
| /** |
| * WebKitWebView::undo |
| * @web_view: the object which received the signal |
| * |
| * The #WebKitWebView::undo signal is a keybinding signal which gets emitted to |
| * undo the last editing command. |
| * |
| * The default binding for this signal is Ctrl-z |
| * |
| * Since: 1.1.14 |
| */ |
| webkit_web_view_signals[UNDO] = g_signal_new("undo", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, undo), |
| NULL, NULL, |
| g_cclosure_marshal_VOID__VOID, |
| G_TYPE_NONE, 0); |
| |
| /** |
| * WebKitWebView::redo |
| * @web_view: the object which received the signal |
| * |
| * The #WebKitWebView::redo signal is a keybinding signal which gets emitted to |
| * redo the last editing command. |
| * |
| * The default binding for this signal is Ctrl-Shift-z |
| * |
| * Since: 1.1.14 |
| */ |
| webkit_web_view_signals[REDO] = g_signal_new("redo", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, redo), |
| NULL, NULL, |
| g_cclosure_marshal_VOID__VOID, |
| G_TYPE_NONE, 0); |
| |
| /** |
| * WebKitWebView::move-cursor: |
| * @web_view: the object which received the signal |
| * @step: the type of movement, one of #GtkMovementStep |
| * @count: an integer indicating the subtype of movement. Currently |
| * the permitted values are '1' = forward, '-1' = backwards. |
| * |
| * The #WebKitWebView::move-cursor will be emitted to apply the |
| * cursor movement described by its parameters to the @view. |
| * |
| * Return value: %TRUE or %FALSE |
| * |
| * Since: 1.1.4 |
| */ |
| webkit_web_view_signals[MOVE_CURSOR] = g_signal_new("move-cursor", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, move_cursor), |
| NULL, NULL, |
| webkit_marshal_BOOLEAN__ENUM_INT, |
| G_TYPE_BOOLEAN, 2, |
| GTK_TYPE_MOVEMENT_STEP, |
| G_TYPE_INT); |
| |
| /** |
| * WebKitWebView::create-plugin-widget: |
| * @web_view: the object which received the signal |
| * @mime_type: the mimetype of the requested object |
| * @uri: the URI to load |
| * @param: a #GHashTable with additional attributes (strings) |
| * |
| * The #WebKitWebView::create-plugin-widget signal will be emitted to |
| * create a plugin widget for embed or object HTML tags. This |
| * allows to embed a GtkWidget as a plugin into HTML content. In |
| * case of a textual selection of the GtkWidget WebCore will attempt |
| * to set the property value of "webkit-widget-is-selected". This can |
| * be used to draw a visual indicator of the selection. |
| * |
| * Return value: (transfer full): a new #GtkWidget, or %NULL |
| * |
| * Since: 1.1.8 |
| */ |
| webkit_web_view_signals[PLUGIN_WIDGET] = g_signal_new("create-plugin-widget", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags) (G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, |
| webkit_signal_accumulator_object_handled, |
| NULL, |
| webkit_marshal_OBJECT__STRING_STRING_POINTER, |
| GTK_TYPE_WIDGET, 3, |
| G_TYPE_STRING, G_TYPE_STRING, G_TYPE_HASH_TABLE); |
| |
| /** |
| * WebKitWebView::database-quota-exceeded |
| * @web_view: the object which received the signal |
| * @frame: the relevant frame |
| * @database: the #WebKitWebDatabase which exceeded the quota of its #WebKitSecurityOrigin |
| * |
| * The #WebKitWebView::database-quota-exceeded signal will be emitted when |
| * a Web Database exceeds the quota of its security origin. This signal |
| * may be used to increase the size of the quota before the originating |
| * operation fails. |
| * |
| * Since: 1.1.14 |
| */ |
| webkit_web_view_signals[DATABASE_QUOTA_EXCEEDED] = g_signal_new("database-quota-exceeded", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags) (G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, |
| NULL, NULL, |
| webkit_marshal_VOID__OBJECT_OBJECT, |
| G_TYPE_NONE, 2, |
| G_TYPE_OBJECT, G_TYPE_OBJECT); |
| |
| /** |
| * WebKitWebView::resource-request-starting: |
| * @web_view: the object which received the signal |
| * @web_frame: the #WebKitWebFrame whose load dispatched this request |
| * @web_resource: an empty #WebKitWebResource object |
| * @request: the #WebKitNetworkRequest that will be dispatched |
| * @response: the #WebKitNetworkResponse representing the redirect |
| * response, if any |
| * |
| * Emitted when a request is about to be sent. You can modify the |
| * request while handling this signal. You can set the URI in the |
| * #WebKitNetworkRequest object itself, and add/remove/replace |
| * headers using the #SoupMessage object it carries, if it is |
| * present. See webkit_network_request_get_message(). Setting the |
| * request URI to "about:blank" will effectively cause the request |
| * to load nothing, and can be used to disable the loading of |
| * specific resources. |
| * |
| * Notice that information about an eventual redirect is available |
| * in @response's #SoupMessage, not in the #SoupMessage carried by |
| * the @request. If @response is %NULL, then this is not a |
| * redirected request. |
| * |
| * The #WebKitWebResource object will be the same throughout all |
| * the lifetime of the resource, but the contents may change from |
| * inbetween signal emissions. |
| * |
| * Since: 1.1.14 |
| */ |
| webkit_web_view_signals[RESOURCE_REQUEST_STARTING] = g_signal_new("resource-request-starting", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, |
| NULL, NULL, |
| webkit_marshal_VOID__OBJECT_OBJECT_OBJECT_OBJECT, |
| G_TYPE_NONE, 4, |
| WEBKIT_TYPE_WEB_FRAME, |
| WEBKIT_TYPE_WEB_RESOURCE, |
| WEBKIT_TYPE_NETWORK_REQUEST, |
| WEBKIT_TYPE_NETWORK_RESPONSE); |
| |
| /** |
| * WebKitWebView::geolocation-policy-decision-requested: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the frame that requests permission |
| * @policy_decision: a WebKitGeolocationPolicyDecision |
| * |
| * This signal is emitted when a @frame wants to obtain the user's |
| * location. The decision can be made asynchronously, but you must |
| * call g_object_ref() the @policy_decision, and return %TRUE if |
| * you are going to handle the request. To actually make the |
| * decision you need to call webkit_geolocation_policy_allow() or |
| * webkit_geolocation_policy_deny() on @policy_decision. |
| * |
| * Since: 1.1.23 |
| */ |
| webkit_web_view_signals[GEOLOCATION_POLICY_DECISION_REQUESTED] = g_signal_new("geolocation-policy-decision-requested", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST), |
| 0, |
| NULL, NULL, |
| webkit_marshal_BOOLEAN__OBJECT_OBJECT, |
| G_TYPE_BOOLEAN, 2, |
| WEBKIT_TYPE_WEB_FRAME, |
| WEBKIT_TYPE_GEOLOCATION_POLICY_DECISION); |
| |
| /** |
| * WebKitWebView::geolocation-policy-decision-cancelled: |
| * @web_view: the object on which the signal is emitted |
| * @frame: the frame that cancels geolocation request. |
| * |
| * When a @frame wants to cancel geolocation permission it had requested |
| * before. |
| * |
| * Since: 1.1.23 |
| */ |
| webkit_web_view_signals[GEOLOCATION_POLICY_DECISION_CANCELLED] = g_signal_new("geolocation-policy-decision-cancelled", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST), |
| 0, |
| NULL, NULL, |
| g_cclosure_marshal_VOID__OBJECT, |
| G_TYPE_NONE, 1, |
| WEBKIT_TYPE_WEB_FRAME); |
| |
| /* |
| * DOM-related signals. These signals are experimental, for now, |
| * and may change API and ABI. Their comments lack one * on |
| * purpose, to make them not be catched by gtk-doc. |
| */ |
| |
| /** |
| * WebKitWebView::document-load-finished: |
| * @web_view: the object which received the signal |
| * @web_frame: the #WebKitWebFrame whose load dispatched this request |
| * |
| * Emitted when the DOM document object load is finished for the |
| * given frame. |
| */ |
| webkit_web_view_signals[DOCUMENT_LOAD_FINISHED] = g_signal_new("document-load-finished", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, |
| NULL, NULL, |
| g_cclosure_marshal_VOID__OBJECT, |
| G_TYPE_NONE, 1, |
| WEBKIT_TYPE_WEB_FRAME); |
| |
| /** |
| * WebKitWebView::frame-created: |
| * @web_view: the object which received the signal |
| * @web_frame: the #WebKitWebFrame which was just created. |
| * |
| * Emitted when a WebKitWebView has created a new frame. This signal will |
| * be emitted for all sub-frames created during page load. It will not be |
| * emitted for the main frame, which originates in the WebKitWebView constructor |
| * and may be accessed at any time using webkit_web_view_get_main_frame. |
| * |
| * Since: 1.3.4 |
| */ |
| webkit_web_view_signals[FRAME_CREATED] = g_signal_new("frame-created", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, |
| NULL, NULL, |
| g_cclosure_marshal_VOID__OBJECT, |
| G_TYPE_NONE, 1, |
| WEBKIT_TYPE_WEB_FRAME); |
| |
| /** |
| * WebKitWebView::run-file-chooser: |
| * @web_view: the #WebKitWebView on which the signal is emitted |
| * @request: a #WebKitFileChooserRequest |
| * |
| * This signal is emitted when the user interacts with a <input |
| * type='file' /> HTML element, requesting from WebKit to show |
| * a dialog to select one or more files to be uploaded. To let the |
| * application know the details of the file chooser, as well as to |
| * allow the client application to either cancel the request or |
| * perform an actual selection of files, the signal will pass an |
| * instance of the #WebKitFileChooserRequest in the @request |
| * argument. |
| * |
| * The default signal handler will asynchronously run a regular |
| * #GtkFileChooserDialog for the user to interact with. |
| * |
| * If this signal is to be handled asynchronously, you must |
| * call g_object_ref() on the @request, and return %TRUE to indicate |
| * that the request is being handled. When you are ready to complete the |
| * request, call webkit_file_chooser_request_select_files(). |
| * |
| * Returns: %TRUE to stop other handlers from being invoked for the event. |
| * %FALSE to propagate the event further. |
| * |
| */ |
| webkit_web_view_signals[RUN_FILE_CHOOSER] = |
| g_signal_new("run-file-chooser", |
| G_TYPE_FROM_CLASS(webViewClass), |
| G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET(WebKitWebViewClass, run_file_chooser), |
| g_signal_accumulator_true_handled, 0 /* accumulator data */, |
| webkit_marshal_BOOLEAN__OBJECT, |
| G_TYPE_BOOLEAN, 1, /* number of parameters */ |
| WEBKIT_TYPE_FILE_CHOOSER_REQUEST); |
| |
| webkit_web_view_signals[SHOULD_BEGIN_EDITING] = g_signal_new("should-begin-editing", |
| G_TYPE_FROM_CLASS(webViewClass), static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, should_allow_editing_action), g_signal_accumulator_first_wins, 0, |
| webkit_marshal_BOOLEAN__OBJECT, G_TYPE_BOOLEAN, 1, WEBKIT_TYPE_DOM_RANGE); |
| |
| webkit_web_view_signals[SHOULD_END_EDITING] = g_signal_new("should-end-editing", G_TYPE_FROM_CLASS(webViewClass), |
| static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, should_allow_editing_action), g_signal_accumulator_first_wins, 0, |
| webkit_marshal_BOOLEAN__OBJECT, G_TYPE_BOOLEAN, 1, WEBKIT_TYPE_DOM_RANGE); |
| |
| webkit_web_view_signals[SHOULD_INSERT_NODE] = g_signal_new("should-insert-node", G_TYPE_FROM_CLASS(webViewClass), |
| static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, should_allow_editing_action), g_signal_accumulator_first_wins, 0, |
| webkit_marshal_BOOLEAN__OBJECT_OBJECT_ENUM, G_TYPE_BOOLEAN, |
| 3, WEBKIT_TYPE_DOM_NODE, WEBKIT_TYPE_DOM_RANGE, WEBKIT_TYPE_INSERT_ACTION); |
| |
| webkit_web_view_signals[SHOULD_INSERT_TEXT] = g_signal_new("should-insert-text", G_TYPE_FROM_CLASS(webViewClass), |
| static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, should_allow_editing_action), g_signal_accumulator_first_wins, 0, |
| webkit_marshal_BOOLEAN__STRING_OBJECT_ENUM, G_TYPE_BOOLEAN, |
| 3, G_TYPE_STRING, WEBKIT_TYPE_DOM_RANGE, WEBKIT_TYPE_INSERT_ACTION); |
| |
| webkit_web_view_signals[SHOULD_DELETE_RANGE] = g_signal_new("should-delete-range", G_TYPE_FROM_CLASS(webViewClass), |
| static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, should_allow_editing_action), g_signal_accumulator_first_wins, 0, |
| webkit_marshal_BOOLEAN__OBJECT, G_TYPE_BOOLEAN, 1, WEBKIT_TYPE_DOM_RANGE); |
| |
| webkit_web_view_signals[SHOULD_SHOW_DELETE_INTERFACE_FOR_ELEMENT] = g_signal_new("should-show-delete-interface-for-element", |
| G_TYPE_FROM_CLASS(webViewClass), static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, g_signal_accumulator_first_wins, 0, |
| webkit_marshal_BOOLEAN__OBJECT, G_TYPE_BOOLEAN, 1, WEBKIT_TYPE_DOM_HTML_ELEMENT); |
| |
| webkit_web_view_signals[SHOULD_CHANGE_SELECTED_RANGE] = g_signal_new("should-change-selected-range", |
| G_TYPE_FROM_CLASS(webViewClass), static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, should_allow_editing_action), g_signal_accumulator_first_wins, 0, |
| webkit_marshal_BOOLEAN__OBJECT_OBJECT_ENUM_BOOLEAN, G_TYPE_BOOLEAN, |
| 4, WEBKIT_TYPE_DOM_RANGE, WEBKIT_TYPE_DOM_RANGE, WEBKIT_TYPE_SELECTION_AFFINITY, G_TYPE_BOOLEAN); |
| |
| webkit_web_view_signals[SHOULD_APPLY_STYLE] = g_signal_new("should-apply-style", |
| G_TYPE_FROM_CLASS(webViewClass), static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, should_allow_editing_action), g_signal_accumulator_first_wins, 0, |
| webkit_marshal_BOOLEAN__OBJECT_OBJECT, G_TYPE_BOOLEAN, |
| 2, WEBKIT_TYPE_DOM_CSS_STYLE_DECLARATION, WEBKIT_TYPE_DOM_RANGE); |
| |
| webkit_web_view_signals[EDITING_BEGAN] = g_signal_new("editing-began", |
| G_TYPE_FROM_CLASS(webViewClass), static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), 0, 0, 0, |
| g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); |
| |
| webkit_web_view_signals[USER_CHANGED_CONTENTS] = g_signal_new("user-changed-contents", |
| G_TYPE_FROM_CLASS(webViewClass), static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), 0, 0, 0, |
| g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); |
| |
| webkit_web_view_signals[EDITING_ENDED] = g_signal_new("editing-ended", |
| G_TYPE_FROM_CLASS(webViewClass), static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), 0, 0, 0, |
| g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); |
| |
| webkit_web_view_signals[SELECTION_CHANGED] = g_signal_new("selection-changed", |
| G_TYPE_FROM_CLASS(webViewClass), static_cast<GSignalFlags>(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), 0, 0, 0, |
| g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); |
| |
| /* |
| * WebKitWebView::viewport-attributes-recompute-requested |
| * @web_view: the object which received the signal |
| * @viewport_attributes: the #WebKitViewportAttributes which has the viewport attributes. |
| * |
| * The #WebKitWebView::viewport-attributes-recompute-requested |
| * signal will be emitted when a page with a viewport meta tag |
| * loads and when webkit_viewport_attributes_recompute is called. |
| * |
| * The #WebKitViewportAttributes will have device size, available size, |
| * desktop width, and device DPI pre-filled by values that make sense |
| * for the current screen and widget, but you can override those values |
| * if you have special requirements (for instance, if you made your |
| * widget bigger than the available visible area, you should override |
| * the available-width and available-height properties to the actual |
| * visible area). |
| * |
| * Since: 1.3.8 |
| */ |
| webkit_web_view_signals[VIEWPORT_ATTRIBUTES_RECOMPUTE_REQUESTED] = g_signal_new("viewport-attributes-recompute-requested", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, |
| 0, 0, |
| g_cclosure_marshal_VOID__OBJECT, |
| G_TYPE_NONE, 1, |
| WEBKIT_TYPE_VIEWPORT_ATTRIBUTES); |
| |
| /* |
| * WebKitWebView::viewport-attributes-changed |
| * @web_view: the object which received the signal |
| * @viewport_attributes: the #WebKitViewportAttributes which has the viewport attributes. |
| * |
| * The #WebKitWebView::viewport-attributes-changed signal will be emitted |
| * after the emission of #WebKitWebView::viewport-attributes-recompute-requested |
| * and the subsequent viewport attribute recomputation. At this point, |
| * if the #WebKitViewportAttributes are valid, the viewport attributes are available. |
| * |
| * Since: 1.3.8 |
| */ |
| webkit_web_view_signals[VIEWPORT_ATTRIBUTES_CHANGED] = g_signal_new("viewport-attributes-changed", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, |
| 0, 0, |
| g_cclosure_marshal_VOID__OBJECT, |
| G_TYPE_NONE, 1, |
| WEBKIT_TYPE_VIEWPORT_ATTRIBUTES); |
| |
| /** |
| * WebKitWebView::entering-fullscreen: |
| * @web_view: the #WebKitWebView on which the signal is emitted. |
| * @element: the #WebKitDOMHTMLElement which has requested full screen display. |
| * |
| * Emitted when JavaScript code calls |
| * <function>element.webkitRequestFullScreen</function>. If the |
| * signal is not handled the WebView will proceed to full screen |
| * its top level window. This signal can be used by client code to |
| * request permission to the user prior doing the full screen |
| * transition and eventually prepare the top-level window |
| * (e.g. hide some widgets that would otherwise be part of the |
| * full screen window). |
| * |
| * Returns: %TRUE to stop other handlers from being invoked for the event. |
| * %FALSE to continue emission of the event. |
| * |
| * Since: 1.9.0 |
| */ |
| webkit_web_view_signals[ENTERING_FULLSCREEN] = |
| g_signal_new("entering-fullscreen", |
| G_TYPE_FROM_CLASS(webViewClass), |
| G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET(WebKitWebViewClass, entering_fullscreen), |
| g_signal_accumulator_true_handled, 0, |
| webkit_marshal_BOOLEAN__OBJECT, |
| G_TYPE_BOOLEAN, 1, WEBKIT_TYPE_DOM_HTML_ELEMENT); |
| |
| |
| /** |
| * WebKitWebView::leaving-fullscreen: |
| * @web_view: the #WebKitWebView on which the signal is emitted. |
| * @element: the #WebKitDOMHTMLElement which is currently displayed full screen. |
| * |
| * Emitted when the WebView is about to restore its top level |
| * window out of its full screen state. This signal can be used by |
| * client code to restore widgets hidden during the |
| * entering-fullscreen stage for instance. |
| * |
| * Returns: %TRUE to stop other handlers from being invoked for the event. |
| * %FALSE to continue emission of the event. |
| * |
| * Since: 1.9.0 |
| */ |
| webkit_web_view_signals[LEAVING_FULLSCREEN] = |
| g_signal_new("leaving-fullscreen", |
| G_TYPE_FROM_CLASS(webViewClass), |
| G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET(WebKitWebViewClass, leaving_fullscreen), |
| g_signal_accumulator_true_handled, 0, |
| webkit_marshal_BOOLEAN__OBJECT, |
| G_TYPE_BOOLEAN, 1, WEBKIT_TYPE_DOM_HTML_ELEMENT); |
| |
| /** |
| * WebKitWebView::resource-response-received: |
| * @web_view: the object which received the signal |
| * @web_frame: the #WebKitWebFrame the response was received for |
| * @web_resource: the #WebKitWebResource being loaded |
| * @response: the #WebKitNetworkResponse that was received |
| * |
| * Emitted when the first byte of data arrives |
| * |
| * Since: 1.7.5 |
| */ |
| webkit_web_view_signals[RESOURCE_RESPONSE_RECEIVED] = g_signal_new("resource-response-received", |
| G_TYPE_FROM_CLASS(webViewClass), |
| G_SIGNAL_RUN_LAST, |
| 0, |
| 0, 0, |
| webkit_marshal_VOID__OBJECT_OBJECT_OBJECT, |
| G_TYPE_NONE, 3, |
| WEBKIT_TYPE_WEB_FRAME, |
| WEBKIT_TYPE_WEB_RESOURCE, |
| WEBKIT_TYPE_NETWORK_RESPONSE); |
| |
| /** |
| * WebKitWebView::resource-load-finished: |
| * @web_view: the object which received the signal |
| * @web_frame: the #WebKitWebFrame the response was received for |
| * @web_resource: the #WebKitWebResource that was loaded |
| * |
| * Emitted when all the data for the resource was loaded |
| * |
| * Since: 1.7.5 |
| */ |
| webkit_web_view_signals[RESOURCE_LOAD_FINISHED] = g_signal_new("resource-load-finished", |
| G_TYPE_FROM_CLASS(webViewClass), |
| G_SIGNAL_RUN_LAST, |
| 0, |
| 0, 0, |
| webkit_marshal_VOID__OBJECT_OBJECT, |
| G_TYPE_NONE, 2, |
| WEBKIT_TYPE_WEB_FRAME, |
| WEBKIT_TYPE_WEB_RESOURCE); |
| |
| /** |
| * WebKitWebView::resource-content-length-received: |
| * @web_view: the object which received the signal |
| * @web_frame: the #WebKitWebFrame the response was received for |
| * @web_resource: the #WebKitWebResource that was loaded |
| * @length_received: the amount of data received since the last signal emission |
| * |
| * Emitted when new resource data has been received. The |
| * @length_received variable stores the amount of bytes received |
| * since the last time this signal was emitted. This is useful to |
| * provide progress information about the resource load operation. |
| * |
| * Since: 1.7.5 |
| */ |
| webkit_web_view_signals[RESOURCE_CONTENT_LENGTH_RECEIVED] = g_signal_new("resource-content-length-received", |
| G_TYPE_FROM_CLASS(webViewClass), |
| G_SIGNAL_RUN_LAST, |
| 0, |
| 0, 0, |
| webkit_marshal_VOID__OBJECT_OBJECT_INT, |
| G_TYPE_NONE, 3, |
| WEBKIT_TYPE_WEB_FRAME, |
| WEBKIT_TYPE_WEB_RESOURCE, |
| G_TYPE_INT); |
| |
| /** |
| * WebKitWebView::resource-load-failed: |
| * @web_view: the object which received the signal |
| * @web_frame: the #WebKitWebFrame the response was received for |
| * @web_resource: the #WebKitWebResource that was loaded |
| * @error: the #GError that was triggered |
| * |
| * Invoked when a resource failed to load |
| * |
| * Since: 1.7.5 |
| */ |
| webkit_web_view_signals[RESOURCE_LOAD_FAILED] = g_signal_new("resource-load-failed", |
| G_TYPE_FROM_CLASS(webViewClass), |
| G_SIGNAL_RUN_LAST, |
| 0, |
| 0, 0, |
| webkit_marshal_VOID__OBJECT_OBJECT_BOXED, |
| G_TYPE_NONE, 3, |
| WEBKIT_TYPE_WEB_FRAME, |
| WEBKIT_TYPE_WEB_RESOURCE, |
| G_TYPE_ERROR); |
| |
| /** |
| * WebKitWebView::context-menu: |
| * @web_view: the object which received the signal |
| * @default_menu: the default context menu |
| * @hit_test_result: a #WebKitHitTestResult with the context of the current position. |
| * @triggered_with_keyboard: %TRUE if the context menu was triggered using the keyboard |
| * |
| * Emmited when a context menu is about to be displayed to give the application |
| * a chance to create and handle its own context menu. If you only want to add custom |
| * options to the default context menu you can simply modify the given @default_menu. |
| * |
| * When @triggered_with_keyboard is %TRUE the coordinates of the given @hit_test_result should be |
| * used to position the popup menu. When the context menu has been triggered by a |
| * mouse event you could either use the @hit_test_result coordinates or pass %NULL |
| * to the #GtkMenuPositionFunc parameter of gtk_menu_popup() function. |
| * Note that coordinates of @hit_test_result are relative to @web_view window. |
| * |
| * If your application will create and display its own popup menu, %TRUE should be returned. |
| * Note that when the context menu is handled by the application, the #WebKitWebSettings:enable-default-context-menu |
| * setting will be ignored and the #WebKitWebView::populate-popup signal won't be emitted. |
| * If you don't want any context menu to be shown, you can simply connect to this signal |
| * and return %TRUE without doing anything else. |
| * |
| * Since: 1.10 |
| */ |
| webkit_web_view_signals[CONTEXT_MENU] = g_signal_new("context-menu", |
| G_TYPE_FROM_CLASS(webViewClass), |
| G_SIGNAL_RUN_LAST, |
| 0, 0, 0, |
| webkit_marshal_BOOLEAN__OBJECT_OBJECT_BOOLEAN, |
| G_TYPE_BOOLEAN, 3, |
| GTK_TYPE_WIDGET, |
| WEBKIT_TYPE_HIT_TEST_RESULT, |
| G_TYPE_BOOLEAN); |
| |
| /* |
| * implementations of virtual methods |
| */ |
| webViewClass->create_web_view = webkit_web_view_real_create_web_view; |
| webViewClass->web_view_ready = webkit_web_view_real_web_view_ready; |
| webViewClass->close_web_view = webkit_web_view_real_close_web_view; |
| webViewClass->navigation_requested = webkit_web_view_real_navigation_requested; |
| webViewClass->window_object_cleared = webkit_web_view_real_window_object_cleared; |
| webViewClass->choose_file = webkit_web_view_real_choose_file; |
| webViewClass->script_alert = webkit_web_view_real_script_alert; |
| webViewClass->script_confirm = webkit_web_view_real_script_confirm; |
| webViewClass->script_prompt = webkit_web_view_real_script_prompt; |
| webViewClass->console_message = webkit_web_view_real_console_message; |
| webViewClass->select_all = webkit_web_view_real_select_all; |
| webViewClass->cut_clipboard = webkit_web_view_real_cut_clipboard; |
| webViewClass->copy_clipboard = webkit_web_view_real_copy_clipboard; |
| webViewClass->paste_clipboard = webkit_web_view_real_paste_clipboard; |
| webViewClass->undo = webkit_web_view_real_undo; |
| webViewClass->redo = webkit_web_view_real_redo; |
| webViewClass->move_cursor = webkit_web_view_real_move_cursor; |
| webViewClass->should_allow_editing_action = webkit_web_view_real_should_allow_editing_action; |
| webViewClass->entering_fullscreen = webkit_web_view_real_entering_fullscreen; |
| webViewClass->leaving_fullscreen = webkit_web_view_real_leaving_fullscreen; |
| webViewClass->run_file_chooser = webkitWebViewRealRunFileChooser; |
| |
| GObjectClass* objectClass = G_OBJECT_CLASS(webViewClass); |
| objectClass->dispose = webkit_web_view_dispose; |
| objectClass->finalize = webkit_web_view_finalize; |
| objectClass->get_property = webkit_web_view_get_property; |
| objectClass->set_property = webkit_web_view_set_property; |
| |
| GtkWidgetClass* widgetClass = GTK_WIDGET_CLASS(webViewClass); |
| widgetClass->realize = webkit_web_view_realize; |
| #ifdef GTK_API_VERSION_2 |
| widgetClass->expose_event = webkit_web_view_expose_event; |
| #else |
| widgetClass->draw = webkit_web_view_draw; |
| #endif |
| widgetClass->key_press_event = webkit_web_view_key_press_event; |
| widgetClass->key_release_event = webkit_web_view_key_release_event; |
| widgetClass->button_press_event = webkit_web_view_button_press_event; |
| widgetClass->button_release_event = webkit_web_view_button_release_event; |
| widgetClass->motion_notify_event = webkit_web_view_motion_event; |
| widgetClass->scroll_event = webkit_web_view_scroll_event; |
| widgetClass->size_allocate = webkit_web_view_size_allocate; |
| #ifdef GTK_API_VERSION_2 |
| widgetClass->size_request = webkit_web_view_size_request; |
| #else |
| widgetClass->get_preferred_width = webkit_web_view_get_preferred_width; |
| widgetClass->get_preferred_height = webkit_web_view_get_preferred_height; |
| #endif |
| #if ENABLE(CONTEXT_MENUS) |
| widgetClass->popup_menu = webkit_web_view_popup_menu_handler; |
| #else |
| widgetClass->popup_menu = NULL; |
| #endif |
| widgetClass->grab_focus = webkit_web_view_grab_focus; |
| widgetClass->focus_in_event = webkit_web_view_focus_in_event; |
| widgetClass->focus_out_event = webkit_web_view_focus_out_event; |
| widgetClass->get_accessible = webkit_web_view_get_accessible; |
| widgetClass->screen_changed = webkit_web_view_screen_changed; |
| widgetClass->drag_end = webkit_web_view_drag_end; |
| widgetClass->drag_data_get = webkit_web_view_drag_data_get; |
| widgetClass->drag_motion = webkit_web_view_drag_motion; |
| widgetClass->drag_leave = webkit_web_view_drag_leave; |
| widgetClass->drag_drop = webkit_web_view_drag_drop; |
| widgetClass->drag_data_received = webkit_web_view_drag_data_received; |
| #if GTK_CHECK_VERSION(2, 12, 0) |
| widgetClass->query_tooltip = webkit_web_view_query_tooltip; |
| widgetClass->show_help = webkit_web_view_show_help; |
| #endif |
| widgetClass->map = webkitWebViewMap; |
| |
| GtkContainerClass* containerClass = GTK_CONTAINER_CLASS(webViewClass); |
| containerClass->add = webkit_web_view_container_add; |
| containerClass->remove = webkit_web_view_container_remove; |
| containerClass->forall = webkit_web_view_container_forall; |
| |
| /* |
| * make us scrollable (e.g. addable to a GtkScrolledWindow) |
| */ |
| #ifdef GTK_API_VERSION_2 |
| webViewClass->set_scroll_adjustments = webkit_web_view_set_scroll_adjustments; |
| GTK_WIDGET_CLASS(webViewClass)->set_scroll_adjustments_signal = g_signal_new("set-scroll-adjustments", |
| G_TYPE_FROM_CLASS(webViewClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitWebViewClass, set_scroll_adjustments), |
| NULL, NULL, |
| webkit_marshal_VOID__OBJECT_OBJECT, |
| G_TYPE_NONE, 2, |
| GTK_TYPE_ADJUSTMENT, GTK_TYPE_ADJUSTMENT); |
| #else |
| g_object_class_override_property(objectClass, PROP_HADJUSTMENT, "hadjustment"); |
| g_object_class_override_property(objectClass, PROP_VADJUSTMENT, "vadjustment"); |
| g_object_class_override_property(objectClass, PROP_HSCROLL_POLICY, "hscroll-policy"); |
| g_object_class_override_property(objectClass, PROP_VSCROLL_POLICY, "vscroll-policy"); |
| #endif |
| |
| /* |
| * Key bindings |
| */ |
| |
| binding_set = gtk_binding_set_by_class(webViewClass); |
| |
| gtk_binding_entry_add_signal(binding_set, GDK_a, GDK_CONTROL_MASK, |
| "select_all", 0); |
| |
| /* Cut/copy/paste */ |
| |
| gtk_binding_entry_add_signal(binding_set, GDK_x, GDK_CONTROL_MASK, |
| "cut_clipboard", 0); |
| gtk_binding_entry_add_signal(binding_set, GDK_c, GDK_CONTROL_MASK, |
| "copy_clipboard", 0); |
| gtk_binding_entry_add_signal(binding_set, GDK_v, GDK_CONTROL_MASK, |
| "paste_clipboard", 0); |
| gtk_binding_entry_add_signal(binding_set, GDK_z, GDK_CONTROL_MASK, |
| "undo", 0); |
| gtk_binding_entry_add_signal(binding_set, GDK_z, static_cast<GdkModifierType>(GDK_CONTROL_MASK | GDK_SHIFT_MASK), |
| "redo", 0); |
| |
| gtk_binding_entry_add_signal(binding_set, GDK_Delete, GDK_SHIFT_MASK, |
| "cut_clipboard", 0); |
| gtk_binding_entry_add_signal(binding_set, GDK_Insert, GDK_CONTROL_MASK, |
| "copy_clipboard", 0); |
| gtk_binding_entry_add_signal(binding_set, GDK_Insert, GDK_SHIFT_MASK, |
| "paste_clipboard", 0); |
| |
| /* Movement */ |
| |
| gtk_binding_entry_add_signal(binding_set, GDK_Down, static_cast<GdkModifierType>(0), |
| "move-cursor", 2, |
| G_TYPE_ENUM, GTK_MOVEMENT_DISPLAY_LINES, |
| G_TYPE_INT, 1); |
| gtk_binding_entry_add_signal(binding_set, GDK_Up, static_cast<GdkModifierType>(0), |
| "move-cursor", 2, |
| G_TYPE_ENUM, GTK_MOVEMENT_DISPLAY_LINES, |
| G_TYPE_INT, -1); |
| gtk_binding_entry_add_signal(binding_set, GDK_Right, static_cast<GdkModifierType>(0), |
| "move-cursor", 2, |
| G_TYPE_ENUM, GTK_MOVEMENT_VISUAL_POSITIONS, |
| G_TYPE_INT, 1); |
| gtk_binding_entry_add_signal(binding_set, GDK_Left, static_cast<GdkModifierType>(0), |
| "move-cursor", 2, |
| G_TYPE_ENUM, GTK_MOVEMENT_VISUAL_POSITIONS, |
| G_TYPE_INT, -1); |
| gtk_binding_entry_add_signal(binding_set, GDK_space, static_cast<GdkModifierType>(0), |
| "move-cursor", 2, |
| G_TYPE_ENUM, GTK_MOVEMENT_PAGES, |
| G_TYPE_INT, 1); |
| gtk_binding_entry_add_signal(binding_set, GDK_space, GDK_SHIFT_MASK, |
| "move-cursor", 2, |
| G_TYPE_ENUM, GTK_MOVEMENT_PAGES, |
| G_TYPE_INT, -1); |
| gtk_binding_entry_add_signal(binding_set, GDK_Page_Down, static_cast<GdkModifierType>(0), |
| "move-cursor", 2, |
| G_TYPE_ENUM, GTK_MOVEMENT_PAGES, |
| G_TYPE_INT, 1); |
| gtk_binding_entry_add_signal(binding_set, GDK_Page_Up, static_cast<GdkModifierType>(0), |
| "move-cursor", 2, |
| G_TYPE_ENUM, GTK_MOVEMENT_PAGES, |
| G_TYPE_INT, -1); |
| gtk_binding_entry_add_signal(binding_set, GDK_End, static_cast<GdkModifierType>(0), |
| "move-cursor", 2, |
| G_TYPE_ENUM, GTK_MOVEMENT_BUFFER_ENDS, |
| G_TYPE_INT, 1); |
| gtk_binding_entry_add_signal(binding_set, GDK_Home, static_cast<GdkModifierType>(0), |
| "move-cursor", 2, |
| G_TYPE_ENUM, GTK_MOVEMENT_BUFFER_ENDS, |
| G_TYPE_INT, -1); |
| |
| /* |
| * properties |
| */ |
| |
| /** |
| * WebKitWebView:title: |
| * |
| * Returns: the @web_view's document title. |
| * |
| * Since: 1.1.4 |
| */ |
| g_object_class_install_property(objectClass, PROP_TITLE, |
| g_param_spec_string("title", |
| _("Title"), |
| _("Returns the @web_view's document title"), |
| NULL, |
| WEBKIT_PARAM_READABLE)); |
| |
| /** |
| * WebKitWebView:uri: |
| * |
| * Returns: the current URI of the contents displayed by the @web_view. |
| * |
| * Since: 1.1.4 |
| */ |
| g_object_class_install_property(objectClass, PROP_URI, |
| g_param_spec_string("uri", |
| _("URI"), |
| _("Returns the current URI of the contents displayed by the @web_view"), |
| NULL, |
| WEBKIT_PARAM_READABLE)); |
| |
| /** |
| * WebKitWebView:copy-target-list: |
| * |
| * The list of targets this web view supports for clipboard copying. |
| * |
| * Since: 1.0.2 |
| */ |
| g_object_class_install_property(objectClass, PROP_COPY_TARGET_LIST, |
| g_param_spec_boxed("copy-target-list", |
| _("Copy target list"), |
| _("The list of targets this web view supports for clipboard copying"), |
| GTK_TYPE_TARGET_LIST, |
| WEBKIT_PARAM_READABLE)); |
| |
| /** |
| * WebKitWebView:paste-target-list: |
| * |
| * The list of targets this web view supports for clipboard pasting. |
| * |
| * Since: 1.0.2 |
| */ |
| g_object_class_install_property(objectClass, PROP_PASTE_TARGET_LIST, |
| g_param_spec_boxed("paste-target-list", |
| _("Paste target list"), |
| _("The list of targets this web view supports for clipboard pasting"), |
| GTK_TYPE_TARGET_LIST, |
| WEBKIT_PARAM_READABLE)); |
| |
| g_object_class_install_property(objectClass, PROP_SETTINGS, |
| g_param_spec_object("settings", |
| _("Settings"), |
| _("An associated WebKitWebSettings instance"), |
| WEBKIT_TYPE_WEB_SETTINGS, |
| WEBKIT_PARAM_READWRITE)); |
| |
| /** |
| * WebKitWebView:web-inspector: |
| * |
| * The associated WebKitWebInspector instance. |
| * |
| * Since: 1.0.3 |
| */ |
| g_object_class_install_property(objectClass, PROP_WEB_INSPECTOR, |
| g_param_spec_object("web-inspector", |
| _("Web Inspector"), |
| _("The associated WebKitWebInspector instance"), |
| WEBKIT_TYPE_WEB_INSPECTOR, |
| WEBKIT_PARAM_READABLE)); |
| |
| /** |
| * WebKitWebView:viewport-attributes: |
| * |
| * The associated #WebKitViewportAttributes instance. |
| * |
| * Since: 1.3.8 |
| */ |
| g_object_class_install_property(objectClass, PROP_VIEWPORT_ATTRIBUTES, |
| g_param_spec_object("viewport-attributes", |
| _("Viewport Attributes"), |
| _("The associated WebKitViewportAttributes instance"), |
| WEBKIT_TYPE_VIEWPORT_ATTRIBUTES, |
| WEBKIT_PARAM_READABLE)); |
| |
| /** |
| * WebKitWebView:window-features: |
| * |
| * An associated WebKitWebWindowFeatures instance. |
| * |
| * Since: 1.0.3 |
| */ |
| g_object_class_install_property(objectClass, PROP_WINDOW_FEATURES, |
| g_param_spec_object("window-features", |
| "Window Features", |
| "An associated WebKitWebWindowFeatures instance", |
| WEBKIT_TYPE_WEB_WINDOW_FEATURES, |
| WEBKIT_PARAM_READWRITE)); |
| |
| g_object_class_install_property(objectClass, PROP_EDITABLE, |
| g_param_spec_boolean("editable", |
| _("Editable"), |
| _("Whether content can be modified by the user"), |
| FALSE, |
| WEBKIT_PARAM_READWRITE)); |
| |
| g_object_class_install_property(objectClass, PROP_TRANSPARENT, |
| g_param_spec_boolean("transparent", |
| _("Transparent"), |
| _("Whether content has a transparent background"), |
| FALSE, |
| WEBKIT_PARAM_READWRITE)); |
| |
| /** |
| * WebKitWebView:zoom-level: |
| * |
| * The level of zoom of the content. |
| * |
| * Since: 1.0.1 |
| */ |
| g_object_class_install_property(objectClass, PROP_ZOOM_LEVEL, |
| g_param_spec_float("zoom-level", |
| _("Zoom level"), |
| _("The level of zoom of the content"), |
| G_MINFLOAT, |
| G_MAXFLOAT, |
| 1.0f, |
| WEBKIT_PARAM_READWRITE)); |
| |
| /** |
| * WebKitWebView:full-content-zoom: |
| * |
| * Whether the full content is scaled when zooming. |
| * |
| * Since: 1.0.1 |
| */ |
| g_object_class_install_property(objectClass, PROP_FULL_CONTENT_ZOOM, |
| g_param_spec_boolean("full-content-zoom", |
| _("Full content zoom"), |
| _("Whether the full content is scaled when zooming"), |
| FALSE, |
| WEBKIT_PARAM_READWRITE)); |
| |
| /** |
| * WebKitWebView:encoding: |
| * |
| * The default encoding of the web view. |
| * |
| * Since: 1.1.2 |
| */ |
| g_object_class_install_property(objectClass, PROP_ENCODING, |
| g_param_spec_string("encoding", |
| _("Encoding"), |
| _("The default encoding of the web view"), |
| NULL, |
| WEBKIT_PARAM_READABLE)); |
| |
| /** |
| * WebKitWebView:custom-encoding: |
| * |
| * The custom encoding of the web view. |
| * |
| * Since: 1.1.2 |
| */ |
| g_object_class_install_property(objectClass, PROP_CUSTOM_ENCODING, |
| g_param_spec_string("custom-encoding", |
| _("Custom Encoding"), |
| _("The custom encoding of the web view"), |
| NULL, |
| WEBKIT_PARAM_READWRITE)); |
| |
| /** |
| * WebKitWebView:load-status: |
| * |
| * Determines the current status of the load. |
| * |
| * Connect to "notify::load-status" to monitor loading. |
| * |
| * Some versions of WebKitGTK+ emitted this signal for the default |
| * error page, while loading it. This behavior was considered bad, |
| * because it was essentially exposing an implementation |
| * detail. From 1.1.19 onwards this signal is no longer emitted for |
| * the default error pages, but keep in mind that if you override |
| * the error pages by using webkit_web_frame_load_alternate_string() |
| * the signals will be emitted. |
| * |
| * Since: 1.1.7 |
| */ |
| g_object_class_install_property(objectClass, PROP_LOAD_STATUS, |
| g_param_spec_enum("load-status", |
| "Load Status", |
| "Determines the current status of the load", |
| WEBKIT_TYPE_LOAD_STATUS, |
| WEBKIT_LOAD_FINISHED, |
| WEBKIT_PARAM_READABLE)); |
| |
| /** |
| * WebKitWebView:progress: |
| * |
| * Determines the current progress of the load. |
| * |
| * Since: 1.1.7 |
| */ |
| g_object_class_install_property(objectClass, PROP_PROGRESS, |
| g_param_spec_double("progress", |
| "Progress", |
| "Determines the current progress of the load", |
| 0.0, 1.0, 1.0, |
| WEBKIT_PARAM_READABLE)); |
| |
| /** |
| * WebKitWebView:icon-uri: |
| * |
| * The URI for the favicon for the #WebKitWebView. |
| * |
| * Since: 1.1.18 |
| */ |
| g_object_class_install_property(objectClass, PROP_ICON_URI, |
| g_param_spec_string("icon-uri", |
| _("Icon URI"), |
| _("The URI for the favicon for the #WebKitWebView."), |
| NULL, |
| WEBKIT_PARAM_READABLE)); |
| /** |
| * WebKitWebView:im-context: |
| * |
| * The GtkIMMulticontext for the #WebKitWebView. |
| * |
| * This is the input method context used for all text entry widgets inside |
| * the #WebKitWebView. It can be used to generate context menu items for |
| * controlling the active input method. |
| * |
| * Since: 1.1.20 |
| */ |
| g_object_class_install_property(objectClass, PROP_IM_CONTEXT, |
| g_param_spec_object("im-context", |
| "IM Context", |
| "The GtkIMMultiContext for the #WebKitWebView.", |
| GTK_TYPE_IM_CONTEXT, |
| WEBKIT_PARAM_READABLE)); |
| |
| /** |
| * WebKitWebView:view-mode: |
| * |
| * The "view-mode" media feature for the #WebKitWebView. |
| * |
| * The "view-mode" media feature is additional information for web |
| * applications about how the application is running, when it comes |
| * to user experience. Whether the application is running inside a |
| * regular browser window, in a dedicated window, fullscreen, for |
| * instance. |
| * |
| * This property stores a %WebKitWebViewViewMode value that matches |
| * the "view-mode" media feature the web application will see. |
| * |
| * See http://www.w3.org/TR/view-mode/ for more information. |
| * |
| * Since: 1.3.4 |
| */ |
| g_object_class_install_property(objectClass, PROP_VIEW_MODE, |
| g_param_spec_enum("view-mode", |
| "View Mode", |
| "The view-mode media feature for the #WebKitWebView.", |
| WEBKIT_TYPE_WEB_VIEW_VIEW_MODE, |
| WEBKIT_WEB_VIEW_VIEW_MODE_WINDOWED, |
| WEBKIT_PARAM_READWRITE)); |
| |
| // This property should be undocumented for now. It's only used by DRT. |
| g_object_class_install_property(objectClass, PROP_SELF_SCROLLING, |
| g_param_spec_boolean("self-scrolling", "Self-scrolling", |
| "Whether or not this WebView draws its own scrollbars.", |
| FALSE, |
| static_cast<GParamFlags>(G_PARAM_CONSTRUCT_ONLY | WEBKIT_PARAM_READWRITE))); |
| |
| g_type_class_add_private(webViewClass, sizeof(WebKitWebViewPrivate)); |
| } |
| |
| static void webkit_web_view_update_settings(WebKitWebView* webView) |
| { |
| WebKitWebSettingsPrivate* settingsPrivate = webView->priv->webSettings->priv; |
| Settings* coreSettings = core(webView)->settings(); |
| |
| coreSettings->setDefaultTextEncodingName(settingsPrivate->defaultEncoding.data()); |
| coreSettings->setCursiveFontFamily(settingsPrivate->cursiveFontFamily.data()); |
| coreSettings->setStandardFontFamily(settingsPrivate->defaultFontFamily.data()); |
| coreSettings->setFantasyFontFamily(settingsPrivate->fantasyFontFamily.data()); |
| coreSettings->setFixedFontFamily(settingsPrivate->monospaceFontFamily.data()); |
| coreSettings->setSansSerifFontFamily(settingsPrivate->sansSerifFontFamily.data()); |
| coreSettings->setSerifFontFamily(settingsPrivate->serifFontFamily.data()); |
| coreSettings->setLoadsImagesAutomatically(settingsPrivate->autoLoadImages); |
| coreSettings->setShrinksStandaloneImagesToFit(settingsPrivate->autoShrinkImages); |
| coreSettings->setShouldPrintBackgrounds(settingsPrivate->printBackgrounds); |
| coreSettings->setScriptEnabled(settingsPrivate->enableScripts); |
| coreSettings->setPluginsEnabled(settingsPrivate->enablePlugins); |
| coreSettings->setTextAreasAreResizable(settingsPrivate->resizableTextAreas); |
| coreSettings->setUserStyleSheetLocation(KURL(KURL(), settingsPrivate->userStylesheetURI.data())); |
| coreSettings->setDeveloperExtrasEnabled(settingsPrivate->enableDeveloperExtras); |
| coreSettings->setPrivateBrowsingEnabled(settingsPrivate->enablePrivateBrowsing); |
| coreSettings->setCaretBrowsingEnabled(settingsPrivate->enableCaretBrowsing); |
| coreSettings->setLocalStorageEnabled(settingsPrivate->enableHTML5LocalStorage); |
| coreSettings->setLocalStorageDatabasePath(settingsPrivate->html5LocalStorageDatabasePath.data()); |
| coreSettings->setXSSAuditorEnabled(settingsPrivate->enableXSSAuditor); |
| coreSettings->setSpatialNavigationEnabled(settingsPrivate->enableSpatialNavigation); |
| coreSettings->setFrameFlatteningEnabled(settingsPrivate->enableFrameFlattening); |
| coreSettings->setJavaScriptCanOpenWindowsAutomatically(settingsPrivate->javascriptCanOpenWindowsAutomatically); |
| coreSettings->setJavaScriptCanAccessClipboard(settingsPrivate->javascriptCanAccessClipboard); |
| coreSettings->setOfflineWebApplicationCacheEnabled(settingsPrivate->enableOfflineWebApplicationCache); |
| coreSettings->setEditingBehaviorType(static_cast<WebCore::EditingBehaviorType>(settingsPrivate->editingBehavior)); |
| coreSettings->setAllowUniversalAccessFromFileURLs(settingsPrivate->enableUniversalAccessFromFileURIs); |
| coreSettings->setAllowFileAccessFromFileURLs(settingsPrivate->enableFileAccessFromFileURIs); |
| coreSettings->setDOMPasteAllowed(settingsPrivate->enableDOMPaste); |
| coreSettings->setNeedsSiteSpecificQuirks(settingsPrivate->enableSiteSpecificQuirks); |
| coreSettings->setUsesPageCache(settingsPrivate->enablePageCache); |
| coreSettings->setJavaEnabled(settingsPrivate->enableJavaApplet); |
| coreSettings->setHyperlinkAuditingEnabled(settingsPrivate->enableHyperlinkAuditing); |
| coreSettings->setDNSPrefetchingEnabled(settingsPrivate->enableDNSPrefetching); |
| coreSettings->setMediaPlaybackRequiresUserGesture(settingsPrivate->mediaPlaybackRequiresUserGesture); |
| coreSettings->setMediaPlaybackAllowsInline(settingsPrivate->mediaPlaybackAllowsInline); |
| |
| #if ENABLE(SQL_DATABASE) |
| AbstractDatabase::setIsAvailable(settingsPrivate->enableHTML5Database); |
| #endif |
| |
| #if ENABLE(FULLSCREEN_API) |
| coreSettings->setFullScreenEnabled(settingsPrivate->enableFullscreen); |
| #endif |
| |
| #if ENABLE(SPELLCHECK) |
| if (settingsPrivate->enableSpellChecking) { |
| WebKit::EditorClient* client = static_cast<WebKit::EditorClient*>(core(webView)->editorClient()); |
| static_cast<WebKit::TextCheckerClientGtk*>(client->textChecker())->updateSpellCheckingLanguage(settingsPrivate->spellCheckingLanguages.data()); |
| } |
| #endif |
| |
| #if ENABLE(WEBGL) |
| coreSettings->setWebGLEnabled(settingsPrivate->enableWebgl); |
| #endif |
| |
| #if ENABLE(MEDIA_STREAM) |
| WebCore::RuntimeEnabledFeatures::setMediaStreamEnabled(settingsPrivate->enableMediaStream); |
| #endif |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| coreSettings->setAcceleratedCompositingEnabled(settingsPrivate->enableAcceleratedCompositing); |
| #endif |
| |
| #if ENABLE(WEB_AUDIO) |
| coreSettings->setWebAudioEnabled(settingsPrivate->enableWebAudio); |
| #endif |
| |
| #if ENABLE(SMOOTH_SCROLLING) |
| coreSettings->setEnableScrollAnimator(settingsPrivate->enableSmoothScrolling); |
| #endif |
| |
| #if ENABLE(CSS_SHADERS) |
| coreSettings->setCSSCustomFilterEnabled(settingsPrivate->enableCSSShaders); |
| #endif |
| |
| // Use mock scrollbars if in DumpRenderTree mode (i.e. testing layout tests). |
| coreSettings->setMockScrollbarsEnabled(DumpRenderTreeSupportGtk::dumpRenderTreeModeEnabled()); |
| |
| if (Page* page = core(webView)) |
| page->setTabKeyCyclesThroughElements(settingsPrivate->tabKeyCyclesThroughElements); |
| |
| webkit_web_view_screen_changed(GTK_WIDGET(webView), NULL); |
| } |
| |
| static void webkit_web_view_settings_notify(WebKitWebSettings* webSettings, GParamSpec* pspec, WebKitWebView* webView) |
| { |
| Settings* settings = core(webView)->settings(); |
| |
| const gchar* name = g_intern_string(pspec->name); |
| GValue value = { 0, { { 0 } } }; |
| g_value_init(&value, pspec->value_type); |
| g_object_get_property(G_OBJECT(webSettings), name, &value); |
| |
| if (name == g_intern_string("default-encoding")) |
| settings->setDefaultTextEncodingName(g_value_get_string(&value)); |
| else if (name == g_intern_string("cursive-font-family")) |
| settings->setCursiveFontFamily(g_value_get_string(&value)); |
| else if (name == g_intern_string("default-font-family")) |
| settings->setStandardFontFamily(g_value_get_string(&value)); |
| else if (name == g_intern_string("fantasy-font-family")) |
| settings->setFantasyFontFamily(g_value_get_string(&value)); |
| else if (name == g_intern_string("monospace-font-family")) |
| settings->setFixedFontFamily(g_value_get_string(&value)); |
| else if (name == g_intern_string("sans-serif-font-family")) |
| settings->setSansSerifFontFamily(g_value_get_string(&value)); |
| else if (name == g_intern_string("serif-font-family")) |
| settings->setSerifFontFamily(g_value_get_string(&value)); |
| else if (name == g_intern_string("default-font-size")) |
| settings->setDefaultFontSize(webViewConvertFontSizeToPixels(webView, g_value_get_int(&value))); |
| else if (name == g_intern_string("default-monospace-font-size")) |
| settings->setDefaultFixedFontSize(webViewConvertFontSizeToPixels(webView, g_value_get_int(&value))); |
| else if (name == g_intern_string("minimum-font-size")) |
| settings->setMinimumFontSize(webViewConvertFontSizeToPixels(webView, g_value_get_int(&value))); |
| else if (name == g_intern_string("minimum-logical-font-size")) |
| settings->setMinimumLogicalFontSize(webViewConvertFontSizeToPixels(webView, g_value_get_int(&value))); |
| else if (name == g_intern_string("enforce-96-dpi")) |
| webkit_web_view_screen_changed(GTK_WIDGET(webView), NULL); |
| else if (name == g_intern_string("auto-load-images")) |
| settings->setLoadsImagesAutomatically(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("auto-shrink-images")) |
| settings->setShrinksStandaloneImagesToFit(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("print-backgrounds")) |
| settings->setShouldPrintBackgrounds(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-scripts")) |
| settings->setScriptEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-plugins")) |
| settings->setPluginsEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-dns-prefetching")) |
| settings->setDNSPrefetchingEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("resizable-text-areas")) |
| settings->setTextAreasAreResizable(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("user-stylesheet-uri")) |
| settings->setUserStyleSheetLocation(KURL(KURL(), g_value_get_string(&value))); |
| else if (name == g_intern_string("enable-developer-extras")) |
| settings->setDeveloperExtrasEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-private-browsing")) |
| settings->setPrivateBrowsingEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-caret-browsing")) |
| settings->setCaretBrowsingEnabled(g_value_get_boolean(&value)); |
| #if ENABLE(SQL_DATABASE) |
| else if (name == g_intern_string("enable-html5-database")) { |
| AbstractDatabase::setIsAvailable(g_value_get_boolean(&value)); |
| } |
| #endif |
| else if (name == g_intern_string("enable-html5-local-storage")) |
| settings->setLocalStorageEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("html5-local-storage-database-path")) |
| settings->setLocalStorageDatabasePath(g_value_get_string(&value)); |
| else if (name == g_intern_string("enable-xss-auditor")) |
| settings->setXSSAuditorEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-spatial-navigation")) |
| settings->setSpatialNavigationEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-frame-flattening")) |
| settings->setFrameFlatteningEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("javascript-can-open-windows-automatically")) |
| settings->setJavaScriptCanOpenWindowsAutomatically(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("javascript-can-access-clipboard")) |
| settings->setJavaScriptCanAccessClipboard(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-offline-web-application-cache")) |
| settings->setOfflineWebApplicationCacheEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("editing-behavior")) |
| settings->setEditingBehaviorType(static_cast<WebCore::EditingBehaviorType>(g_value_get_enum(&value))); |
| else if (name == g_intern_string("enable-universal-access-from-file-uris")) |
| settings->setAllowUniversalAccessFromFileURLs(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-file-access-from-file-uris")) |
| settings->setAllowFileAccessFromFileURLs(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-dom-paste")) |
| settings->setDOMPasteAllowed(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("tab-key-cycles-through-elements")) { |
| Page* page = core(webView); |
| if (page) |
| page->setTabKeyCyclesThroughElements(g_value_get_boolean(&value)); |
| } else if (name == g_intern_string("enable-site-specific-quirks")) |
| settings->setNeedsSiteSpecificQuirks(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-page-cache")) |
| settings->setUsesPageCache(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-java-applet")) |
| settings->setJavaEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("enable-hyperlink-auditing")) |
| settings->setHyperlinkAuditingEnabled(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("media-playback-requires-user-gesture")) |
| settings->setMediaPlaybackRequiresUserGesture(g_value_get_boolean(&value)); |
| else if (name == g_intern_string("media-playback-allows-inline")) |
| settings->setMediaPlaybackAllowsInline(g_value_get_boolean(&value)); |
| |
| #if ENABLE(SPELLCHECK) |
| else if (name == g_intern_string("spell-checking-languages")) { |
| gboolean enableSpellChecking; |
| g_object_get(G_OBJECT(webSettings), "enable-spell-checking", &enableSpellChecking, NULL); |
| if (enableSpellChecking) { |
| WebKit::EditorClient* client = static_cast<WebKit::EditorClient*>(core(webView)->editorClient()); |
| static_cast<WebKit::TextCheckerClientGtk*>(client->textChecker())->updateSpellCheckingLanguage(g_value_get_string(&value)); |
| } |
| } |
| #endif |
| |
| #if ENABLE(WEBGL) |
| else if (name == g_intern_string("enable-webgl")) |
| settings->setWebGLEnabled(g_value_get_boolean(&value)); |
| #endif |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| else if (name == g_intern_string("enable-accelerated-compositing")) |
| settings->setAcceleratedCompositingEnabled(g_value_get_boolean(&value)); |
| #endif |
| |
| #if ENABLE(WEB_AUDIO) |
| else if (name == g_intern_string("enable-webaudio")) |
| settings->setWebAudioEnabled(g_value_get_boolean(&value)); |
| #endif |
| |
| #if ENABLE(SMOOTH_SCROLLING) |
| else if (name == g_intern_string("enable-smooth-scrolling")) |
| settings->setEnableScrollAnimator(g_value_get_boolean(&value)); |
| #endif |
| |
| #if ENABLE(CSS_SHADERS) |
| else if (name == g_intern_string("enable-css-shaders")) |
| settings->setCSSCustomFilterEnabled(g_value_get_boolean(&value)); |
| #endif |
| |
| else if (!g_object_class_find_property(G_OBJECT_GET_CLASS(webSettings), name)) |
| g_warning("Unexpected setting '%s'", name); |
| g_value_unset(&value); |
| } |
| |
| static void webkit_web_view_init(WebKitWebView* webView) |
| { |
| WebKitWebViewPrivate* priv = G_TYPE_INSTANCE_GET_PRIVATE(webView, WEBKIT_TYPE_WEB_VIEW, WebKitWebViewPrivate); |
| webView->priv = priv; |
| // This is the placement new syntax: http://www.parashift.com/c++-faq-lite/dtors.html#faq-11.10 |
| // It allows us to call a constructor on manually allocated locations in memory. We must use it |
| // in this case, because GLib manages the memory for the private data section, but we wish it |
| // to contain C++ object members. The use of placement new calls the constructor on all C++ data |
| // members, which ensures they are initialized properly. |
| new (priv) WebKitWebViewPrivate(); |
| |
| priv->imFilter.setWebView(webView); |
| |
| Page::PageClients pageClients; |
| pageClients.chromeClient = new WebKit::ChromeClient(webView); |
| #if ENABLE(CONTEXT_MENUS) |
| pageClients.contextMenuClient = new WebKit::ContextMenuClient(webView); |
| #endif |
| pageClients.editorClient = new WebKit::EditorClient(webView); |
| pageClients.dragClient = new WebKit::DragClient(webView); |
| pageClients.inspectorClient = new WebKit::InspectorClient(webView); |
| |
| priv->corePage = new Page(pageClients); |
| |
| priv->corePage->addLayoutMilestones(DidFirstVisuallyNonEmptyLayout); |
| |
| #if ENABLE(GEOLOCATION) |
| if (DumpRenderTreeSupportGtk::dumpRenderTreeModeEnabled()) { |
| priv->geolocationClientMock = adoptPtr(new GeolocationClientMock); |
| WebCore::provideGeolocationTo(priv->corePage, priv->geolocationClientMock.get()); |
| priv->geolocationClientMock.get()->setController(GeolocationController::from(priv->corePage)); |
| } else |
| WebCore::provideGeolocationTo(priv->corePage, new WebKit::GeolocationClient(webView)); |
| #endif |
| #if ENABLE(DEVICE_ORIENTATION) |
| WebCore::provideDeviceMotionTo(priv->corePage, new DeviceMotionClientGtk); |
| WebCore::provideDeviceOrientationTo(priv->corePage, new DeviceOrientationClientGtk); |
| #endif |
| |
| #if ENABLE(MEDIA_STREAM) |
| priv->userMediaClient = adoptPtr(new UserMediaClientGtk); |
| WebCore::provideUserMediaTo(priv->corePage, priv->userMediaClient.get()); |
| #endif |
| |
| #if ENABLE(NAVIGATOR_CONTENT_UTILS) |
| priv->navigatorContentUtilsClient = WebKit::NavigatorContentUtilsClient::create(); |
| WebCore::provideNavigatorContentUtilsTo(priv->corePage, priv->navigatorContentUtilsClient.get()); |
| #endif |
| |
| if (DumpRenderTreeSupportGtk::dumpRenderTreeModeEnabled()) { |
| // Set some testing-specific settings |
| priv->corePage->settings()->setInteractiveFormValidationEnabled(true); |
| priv->corePage->settings()->setValidationMessageTimerMagnification(-1); |
| } |
| |
| // Pages within a same session need to be linked together otherwise some functionalities such |
| // as visited link coloration (across pages) and changing popup window location will not work. |
| // To keep the default behavior simple (and because no PageGroup API exist in WebKitGTK at the |
| // time of writing this comment), we simply set all the pages to the same group. |
| priv->corePage->setGroupName("org.webkit.gtk.WebKitGTK"); |
| |
| // We also add a simple wrapper class to provide the public |
| // interface for the Web Inspector. |
| priv->webInspector = adoptGRef(WEBKIT_WEB_INSPECTOR(g_object_new(WEBKIT_TYPE_WEB_INSPECTOR, NULL))); |
| webkit_web_inspector_set_inspector_client(priv->webInspector.get(), priv->corePage); |
| |
| // And our ViewportAttributes friend. |
| priv->viewportAttributes = adoptGRef(WEBKIT_VIEWPORT_ATTRIBUTES(g_object_new(WEBKIT_TYPE_VIEWPORT_ATTRIBUTES, NULL))); |
| priv->viewportAttributes->priv->webView = webView; |
| |
| gtk_widget_set_can_focus(GTK_WIDGET(webView), TRUE); |
| |
| priv->mainFrame = WEBKIT_WEB_FRAME(webkit_web_frame_new(webView)); |
| priv->lastPopupXPosition = priv->lastPopupYPosition = -1; |
| |
| priv->backForwardList = adoptGRef(webkit_web_back_forward_list_new_with_web_view(webView)); |
| |
| priv->zoomFullContent = FALSE; |
| |
| priv->webSettings = adoptGRef(webkit_web_settings_new()); |
| webkit_web_view_update_settings(webView); |
| g_signal_connect(priv->webSettings.get(), "notify", G_CALLBACK(webkit_web_view_settings_notify), webView); |
| |
| priv->webWindowFeatures = adoptGRef(webkit_web_window_features_new()); |
| |
| priv->subResources = adoptGRef(g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_object_unref)); |
| |
| priv->dragAndDropHelper.setWidget(GTK_WIDGET(webView)); |
| gtk_drag_dest_set(GTK_WIDGET(webView), static_cast<GtkDestDefaults>(0), 0, 0, static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK | GDK_ACTION_PRIVATE)); |
| gtk_drag_dest_set_target_list(GTK_WIDGET(webView), PasteboardHelper::defaultPasteboardHelper()->targetList()); |
| |
| priv->selfScrolling = false; |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| priv->acceleratedCompositingContext = AcceleratedCompositingContext::create(webView); |
| #endif |
| } |
| |
| GtkWidget* webkit_web_view_new(void) |
| { |
| WebKitWebView* webView = WEBKIT_WEB_VIEW(g_object_new(WEBKIT_TYPE_WEB_VIEW, NULL)); |
| |
| return GTK_WIDGET(webView); |
| } |
| |
| void webkitWebViewRunFileChooserRequest(WebKitWebView* webView, WebKitFileChooserRequest* request) |
| { |
| gboolean returnValue; |
| g_signal_emit(webView, webkit_web_view_signals[RUN_FILE_CHOOSER], 0, request, &returnValue); |
| } |
| |
| // for internal use only |
| void webkit_web_view_notify_ready(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| gboolean isHandled = FALSE; |
| g_signal_emit(webView, webkit_web_view_signals[WEB_VIEW_READY], 0, &isHandled); |
| } |
| |
| void webkit_web_view_request_download(WebKitWebView* webView, WebKitNetworkRequest* request, const ResourceResponse& response, ResourceHandle* handle) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| WebKitDownload* download; |
| |
| if (handle) |
| download = webkit_download_new_with_handle(request, handle, response); |
| else |
| download = webkit_download_new(request); |
| |
| gboolean handled; |
| g_signal_emit(webView, webkit_web_view_signals[DOWNLOAD_REQUESTED], 0, download, &handled); |
| |
| if (!handled) { |
| webkit_download_cancel(download); |
| g_object_unref(download); |
| return; |
| } |
| |
| /* Start the download now if it has a destination URI, otherwise it |
| may be handled asynchronously by the application. */ |
| if (webkit_download_get_destination_uri(download)) |
| webkit_download_start(download); |
| } |
| |
| /** |
| * webkit_web_view_set_settings: |
| * @web_view: a #WebKitWebView |
| * @settings: (transfer none): the #WebKitWebSettings to be set |
| * |
| * Replaces the #WebKitWebSettings instance that is currently attached |
| * to @web_view with @settings. The reference held by the @web_view on |
| * the old #WebKitWebSettings instance is dropped, and the reference |
| * count of @settings is inscreased. |
| * |
| * The settings are automatically applied to @web_view. |
| */ |
| void webkit_web_view_set_settings(WebKitWebView* webView, WebKitWebSettings* webSettings) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| g_return_if_fail(WEBKIT_IS_WEB_SETTINGS(webSettings)); |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| g_signal_handlers_disconnect_by_func(priv->webSettings.get(), reinterpret_cast<void*>(webkit_web_view_settings_notify), webView); |
| |
| priv->webSettings = webSettings; |
| webkit_web_view_update_settings(webView); |
| g_signal_connect(webSettings, "notify", G_CALLBACK(webkit_web_view_settings_notify), webView); |
| g_object_notify(G_OBJECT(webView), "settings"); |
| } |
| |
| /** |
| * webkit_web_view_get_settings: |
| * @web_view: a #WebKitWebView |
| * |
| * Obtains the #WebKitWebSettings associated with the |
| * #WebKitWebView. The #WebKitWebView always has an associated |
| * instance of #WebKitWebSettings. The reference that is returned by |
| * this call is owned by the #WebKitWebView. You may need to increase |
| * its reference count if you intend to keep it alive for longer than |
| * the #WebKitWebView. |
| * |
| * Return value: (transfer none): the #WebKitWebSettings instance |
| */ |
| WebKitWebSettings* webkit_web_view_get_settings(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| return webView->priv->webSettings.get(); |
| } |
| |
| /** |
| * webkit_web_view_get_inspector: |
| * @web_view: a #WebKitWebView |
| * |
| * Obtains the #WebKitWebInspector associated with the |
| * #WebKitWebView. Every #WebKitWebView object has a |
| * #WebKitWebInspector object attached to it as soon as it is created, |
| * so this function will only return NULL if the argument is not a |
| * valid #WebKitWebView. |
| * |
| * Return value: (transfer none): the #WebKitWebInspector instance. |
| * |
| * Since: 1.0.3 |
| */ |
| WebKitWebInspector* webkit_web_view_get_inspector(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| return webView->priv->webInspector.get(); |
| } |
| |
| /** |
| * webkit_web_view_get_viewport_attributes: |
| * @web_view: a #WebKitWebView |
| * |
| * Obtains the #WebKitViewportAttributes associated with the |
| * #WebKitWebView. Every #WebKitWebView object has a |
| * #WebKitViewportAttributes object attached to it as soon as it is |
| * created, so this function will only return NULL if the argument is |
| * not a valid #WebKitWebView. Do note however that the viewport |
| * attributes object only contains valid information when the current |
| * page has a viewport meta tag. You can check whether the data should |
| * be used by checking the #WebKitViewportAttributes:valid property. |
| * |
| * Return value: (transfer none): the #WebKitViewportAttributes instance. |
| * |
| * Since: 1.3.8 |
| */ |
| WebKitViewportAttributes* webkit_web_view_get_viewport_attributes(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| return webView->priv->viewportAttributes.get(); |
| } |
| |
| // internal |
| static void webkit_web_view_set_window_features(WebKitWebView* webView, WebKitWebWindowFeatures* webWindowFeatures) |
| { |
| if (!webWindowFeatures) |
| return; |
| if (webkit_web_window_features_equal(webView->priv->webWindowFeatures.get(), webWindowFeatures)) |
| return; |
| webView->priv->webWindowFeatures = webWindowFeatures; |
| } |
| |
| /** |
| * webkit_web_view_get_window_features: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns: (transfer none): the instance of #WebKitWebWindowFeatures held by the given |
| * #WebKitWebView. |
| * |
| * Since: 1.0.3 |
| */ |
| WebKitWebWindowFeatures* webkit_web_view_get_window_features(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| return webView->priv->webWindowFeatures.get(); |
| } |
| |
| /** |
| * webkit_web_view_get_title: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns the @web_view's document title |
| * |
| * Since: 1.1.4 |
| * |
| * Return value: the title of @web_view |
| */ |
| const gchar* webkit_web_view_get_title(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), NULL); |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| return priv->mainFrame->priv->title; |
| } |
| |
| /** |
| * webkit_web_view_get_uri: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns the current URI of the contents displayed by the @web_view |
| * |
| * Since: 1.1.4 |
| * |
| * Return value: the URI of @web_view |
| */ |
| const gchar* webkit_web_view_get_uri(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), NULL); |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| return priv->mainFrame->priv->uri; |
| } |
| |
| /** |
| * webkit_web_view_set_maintains_back_forward_list: |
| * @web_view: a #WebKitWebView |
| * @flag: to tell the view to maintain a back or forward list |
| * |
| * Set the view to maintain a back or forward list of history items. |
| */ |
| void webkit_web_view_set_maintains_back_forward_list(WebKitWebView* webView, gboolean flag) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| static_cast<BackForwardListImpl*>(core(webView)->backForwardList())->setEnabled(flag); |
| } |
| |
| /** |
| * webkit_web_view_get_back_forward_list: |
| * @web_view: a #WebKitWebView |
| * |
| * Obtains the #WebKitWebBackForwardList associated with the given #WebKitWebView. The |
| * #WebKitWebBackForwardList is owned by the #WebKitWebView. |
| * |
| * Return value: (transfer none): the #WebKitWebBackForwardList |
| */ |
| WebKitWebBackForwardList* webkit_web_view_get_back_forward_list(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| if (!core(webView) || !static_cast<BackForwardListImpl*>(core(webView)->backForwardList())->enabled()) |
| return 0; |
| return webView->priv->backForwardList.get(); |
| } |
| |
| /** |
| * webkit_web_view_go_to_back_forward_item: |
| * @web_view: a #WebKitWebView |
| * @item: a #WebKitWebHistoryItem* |
| * |
| * Go to the specified #WebKitWebHistoryItem |
| * |
| * Return value: %TRUE if loading of item is successful, %FALSE if not |
| */ |
| gboolean webkit_web_view_go_to_back_forward_item(WebKitWebView* webView, WebKitWebHistoryItem* item) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(item), FALSE); |
| |
| WebKitWebBackForwardList* backForwardList = webkit_web_view_get_back_forward_list(webView); |
| if (!webkit_web_back_forward_list_contains_item(backForwardList, item)) |
| return FALSE; |
| |
| core(webView)->goToItem(core(item), FrameLoadTypeIndexedBackForward); |
| return TRUE; |
| } |
| |
| /** |
| * webkit_web_view_go_back: |
| * @web_view: a #WebKitWebView |
| * |
| * Loads the previous history item. |
| */ |
| void webkit_web_view_go_back(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| core(webView)->goBack(); |
| } |
| |
| /** |
| * webkit_web_view_go_back_or_forward: |
| * @web_view: a #WebKitWebView |
| * @steps: the number of steps |
| * |
| * Loads the history item that is the number of @steps away from the current |
| * item. Negative values represent steps backward while positive values |
| * represent steps forward. |
| */ |
| void webkit_web_view_go_back_or_forward(WebKitWebView* webView, gint steps) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| core(webView)->goBackOrForward(steps); |
| } |
| |
| /** |
| * webkit_web_view_go_forward: |
| * @web_view: a #WebKitWebView |
| * |
| * Loads the next history item. |
| */ |
| void webkit_web_view_go_forward(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| core(webView)->goForward(); |
| } |
| |
| /** |
| * webkit_web_view_can_go_back: |
| * @web_view: a #WebKitWebView |
| * |
| * Determines whether #web_view has a previous history item. |
| * |
| * Return value: %TRUE if able to move back, %FALSE otherwise |
| */ |
| gboolean webkit_web_view_can_go_back(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| if (!core(webView) || !core(webView)->backForwardList()->backItem()) |
| return FALSE; |
| |
| return TRUE; |
| } |
| |
| /** |
| * webkit_web_view_can_go_back_or_forward: |
| * @web_view: a #WebKitWebView |
| * @steps: the number of steps |
| * |
| * Determines whether #web_view has a history item of @steps. Negative values |
| * represent steps backward while positive values represent steps forward. |
| * |
| * Return value: %TRUE if able to move back or forward the given number of |
| * steps, %FALSE otherwise |
| */ |
| gboolean webkit_web_view_can_go_back_or_forward(WebKitWebView* webView, gint steps) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| return core(webView)->canGoBackOrForward(steps); |
| } |
| |
| /** |
| * webkit_web_view_can_go_forward: |
| * @web_view: a #WebKitWebView |
| * |
| * Determines whether #web_view has a next history item. |
| * |
| * Return value: %TRUE if able to move forward, %FALSE otherwise |
| */ |
| gboolean webkit_web_view_can_go_forward(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| Page* page = core(webView); |
| |
| if (!page) |
| return FALSE; |
| |
| if (!page->backForwardList()->forwardItem()) |
| return FALSE; |
| |
| return TRUE; |
| } |
| |
| /** |
| * webkit_web_view_open: |
| * @web_view: a #WebKitWebView |
| * @uri: an URI |
| * |
| * Requests loading of the specified URI string. |
| * |
| * Deprecated: 1.1.1: Use webkit_web_view_load_uri() instead. |
| */ |
| void webkit_web_view_open(WebKitWebView* webView, const gchar* uri) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| g_return_if_fail(uri); |
| |
| // We used to support local paths, unlike the newer |
| // function webkit_web_view_load_uri |
| if (g_path_is_absolute(uri)) { |
| gchar* fileUri = g_filename_to_uri(uri, NULL, NULL); |
| webkit_web_view_load_uri(webView, fileUri); |
| g_free(fileUri); |
| } |
| else |
| webkit_web_view_load_uri(webView, uri); |
| } |
| |
| void webkit_web_view_reload(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| core(webView)->mainFrame()->loader()->reload(); |
| } |
| |
| /** |
| * webkit_web_view_reload_bypass_cache: |
| * @web_view: a #WebKitWebView |
| * |
| * Reloads the @web_view without using any cached data. |
| * |
| * Since: 1.0.3 |
| */ |
| void webkit_web_view_reload_bypass_cache(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| core(webView)->mainFrame()->loader()->reload(true); |
| } |
| |
| /** |
| * webkit_web_view_load_uri: |
| * @web_view: a #WebKitWebView |
| * @uri: an URI string |
| * |
| * Requests loading of the specified URI string. |
| * |
| * Since: 1.1.1 |
| */ |
| void webkit_web_view_load_uri(WebKitWebView* webView, const gchar* uri) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| g_return_if_fail(uri); |
| |
| WebKitWebFrame* frame = webView->priv->mainFrame; |
| webkit_web_frame_load_uri(frame, uri); |
| } |
| |
| /** |
| * webkit_web_view_load_string: |
| * @web_view: a #WebKitWebView |
| * @content: an URI string |
| * @mime_type: the MIME type, or %NULL |
| * @encoding: the encoding, or %NULL |
| * @base_uri: the base URI for relative locations |
| * |
| * Requests loading of the given @content with the specified @mime_type, |
| * @encoding and @base_uri. |
| * |
| * If @mime_type is %NULL, "text/html" is assumed. |
| * |
| * If @encoding is %NULL, "UTF-8" is assumed. |
| */ |
| void webkit_web_view_load_string(WebKitWebView* webView, const gchar* content, const gchar* mimeType, const gchar* encoding, const gchar* baseUri) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| g_return_if_fail(content); |
| |
| WebKitWebFrame* frame = webView->priv->mainFrame; |
| webkit_web_frame_load_string(frame, content, mimeType, encoding, baseUri); |
| } |
| /** |
| * webkit_web_view_load_html_string: |
| * @web_view: a #WebKitWebView |
| * @content: an URI string |
| * @base_uri: the base URI for relative locations |
| * |
| * Requests loading of the given @content with the specified @base_uri. |
| * |
| * Deprecated: 1.1.1: Use webkit_web_view_load_string() instead. |
| */ |
| void webkit_web_view_load_html_string(WebKitWebView* webView, const gchar* content, const gchar* baseUri) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| g_return_if_fail(content); |
| |
| webkit_web_view_load_string(webView, content, NULL, NULL, baseUri); |
| } |
| |
| /** |
| * webkit_web_view_load_request: |
| * @web_view: a #WebKitWebView |
| * @request: a #WebKitNetworkRequest |
| * |
| * Requests loading of the specified asynchronous client request. |
| * |
| * Creates a provisional data source that will transition to a committed data |
| * source once any data has been received. Use webkit_web_view_stop_loading() to |
| * stop the load. |
| * |
| * Since: 1.1.1 |
| */ |
| void webkit_web_view_load_request(WebKitWebView* webView, WebKitNetworkRequest* request) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| g_return_if_fail(WEBKIT_IS_NETWORK_REQUEST(request)); |
| |
| WebKitWebFrame* frame = webView->priv->mainFrame; |
| webkit_web_frame_load_request(frame, request); |
| } |
| |
| /** |
| * webkit_web_view_stop_loading: |
| * @web_view: a #WebKitWebView |
| * |
| * Stops any ongoing load in the @web_view. |
| **/ |
| void webkit_web_view_stop_loading(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| core(webView)->mainFrame()->loader()->stopForUserCancel(); |
| } |
| |
| /** |
| * webkit_web_view_search_text: |
| * @web_view: a #WebKitWebView |
| * @text: a string to look for |
| * @forward: whether to find forward or not |
| * @case_sensitive: whether to respect the case of text |
| * @wrap: whether to continue looking at the beginning after reaching the end |
| * |
| * Looks for a specified string inside #web_view. |
| * |
| * Return value: %TRUE on success or %FALSE on failure |
| */ |
| gboolean webkit_web_view_search_text(WebKitWebView* webView, const gchar* string, gboolean caseSensitive, gboolean forward, gboolean shouldWrap) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| g_return_val_if_fail(string, FALSE); |
| |
| TextCaseSensitivity caseSensitivity = caseSensitive ? TextCaseSensitive : TextCaseInsensitive; |
| FindDirection direction = forward ? FindDirectionForward : FindDirectionBackward; |
| |
| return core(webView)->findString(String::fromUTF8(string), caseSensitivity, direction, shouldWrap); |
| } |
| |
| /** |
| * webkit_web_view_mark_text_matches: |
| * @web_view: a #WebKitWebView |
| * @string: a string to look for |
| * @case_sensitive: whether to respect the case of text |
| * @limit: the maximum number of strings to look for or 0 for all |
| * |
| * Attempts to highlight all occurances of #string inside #web_view. |
| * |
| * Return value: the number of strings highlighted |
| */ |
| guint webkit_web_view_mark_text_matches(WebKitWebView* webView, const gchar* string, gboolean caseSensitive, guint limit) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| g_return_val_if_fail(string, 0); |
| |
| TextCaseSensitivity caseSensitivity = caseSensitive ? TextCaseSensitive : TextCaseInsensitive; |
| |
| return core(webView)->markAllMatchesForText(String::fromUTF8(string), caseSensitivity, false, limit); |
| } |
| |
| /** |
| * webkit_web_view_set_highlight_text_matches: |
| * @web_view: a #WebKitWebView |
| * @highlight: whether to highlight text matches |
| * |
| * Highlights text matches previously marked by webkit_web_view_mark_text_matches. |
| */ |
| void webkit_web_view_set_highlight_text_matches(WebKitWebView* webView, gboolean shouldHighlight) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| Frame *frame = core(webView)->mainFrame(); |
| do { |
| frame->editor()->setMarkedTextMatchesAreHighlighted(shouldHighlight); |
| frame = frame->tree()->traverseNextWithWrap(false); |
| } while (frame); |
| } |
| |
| /** |
| * webkit_web_view_unmark_text_matches: |
| * @web_view: a #WebKitWebView |
| * |
| * Removes highlighting previously set by webkit_web_view_mark_text_matches. |
| */ |
| void webkit_web_view_unmark_text_matches(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| return core(webView)->unmarkAllTextMatches(); |
| } |
| |
| /** |
| * webkit_web_view_get_main_frame: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns the main frame for the @web_view. |
| * |
| * Return value: (transfer none): the main #WebKitWebFrame for @web_view |
| */ |
| WebKitWebFrame* webkit_web_view_get_main_frame(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), NULL); |
| |
| return webView->priv->mainFrame; |
| } |
| |
| /** |
| * webkit_web_view_get_focused_frame: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns the frame that has focus or an active text selection. |
| * |
| * Return value: (transfer none): The focused #WebKitWebFrame or %NULL if no frame is focused |
| */ |
| WebKitWebFrame* webkit_web_view_get_focused_frame(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), NULL); |
| |
| Frame* focusedFrame = core(webView)->focusController()->focusedFrame(); |
| return kit(focusedFrame); |
| } |
| |
| void webkit_web_view_execute_script(WebKitWebView* webView, const gchar* script) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| g_return_if_fail(script); |
| |
| core(webView)->mainFrame()->script()->executeScript(String::fromUTF8(script), true); |
| } |
| |
| /** |
| * webkit_web_view_can_cut_clipboard: |
| * @web_view: a #WebKitWebView |
| * |
| * Determines whether or not it is currently possible to cut to the clipboard. |
| * |
| * Return value: %TRUE if a selection can be cut, %FALSE if not |
| */ |
| gboolean webkit_web_view_can_cut_clipboard(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| return frame->editor()->canCut() || frame->editor()->canDHTMLCut(); |
| } |
| |
| /** |
| * webkit_web_view_can_copy_clipboard: |
| * @web_view: a #WebKitWebView |
| * |
| * Determines whether or not it is currently possible to copy to the clipboard. |
| * |
| * Return value: %TRUE if a selection can be copied, %FALSE if not |
| */ |
| gboolean webkit_web_view_can_copy_clipboard(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| return frame->editor()->canCopy() || frame->editor()->canDHTMLCopy(); |
| } |
| |
| /** |
| * webkit_web_view_can_paste_clipboard: |
| * @web_view: a #WebKitWebView |
| * |
| * Determines whether or not it is currently possible to paste from the clipboard. |
| * |
| * Return value: %TRUE if a selection can be pasted, %FALSE if not |
| */ |
| gboolean webkit_web_view_can_paste_clipboard(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| return frame->editor()->canPaste() || frame->editor()->canDHTMLPaste(); |
| } |
| |
| /** |
| * webkit_web_view_cut_clipboard: |
| * @web_view: a #WebKitWebView |
| * |
| * Cuts the current selection inside the @web_view to the clipboard. |
| */ |
| void webkit_web_view_cut_clipboard(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| if (webkit_web_view_can_cut_clipboard(webView)) |
| g_signal_emit(webView, webkit_web_view_signals[CUT_CLIPBOARD], 0); |
| } |
| |
| /** |
| * webkit_web_view_copy_clipboard: |
| * @web_view: a #WebKitWebView |
| * |
| * Copies the current selection inside the @web_view to the clipboard. |
| */ |
| void webkit_web_view_copy_clipboard(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| if (webkit_web_view_can_copy_clipboard(webView)) |
| g_signal_emit(webView, webkit_web_view_signals[COPY_CLIPBOARD], 0); |
| } |
| |
| /** |
| * webkit_web_view_paste_clipboard: |
| * @web_view: a #WebKitWebView |
| * |
| * Pastes the current contents of the clipboard to the @web_view. |
| */ |
| void webkit_web_view_paste_clipboard(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| if (webkit_web_view_can_paste_clipboard(webView)) |
| g_signal_emit(webView, webkit_web_view_signals[PASTE_CLIPBOARD], 0); |
| } |
| |
| /** |
| * webkit_web_view_delete_selection: |
| * @web_view: a #WebKitWebView |
| * |
| * Deletes the current selection inside the @web_view. |
| */ |
| void webkit_web_view_delete_selection(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| frame->editor()->performDelete(); |
| } |
| |
| /** |
| * webkit_web_view_has_selection: |
| * @web_view: a #WebKitWebView |
| * |
| * Determines whether text was selected. |
| * |
| * Return value: %TRUE if there is selected text, %FALSE if not |
| */ |
| gboolean webkit_web_view_has_selection(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| return !core(webView)->selection().isNone(); |
| } |
| |
| /** |
| * webkit_web_view_select_all: |
| * @web_view: a #WebKitWebView |
| * |
| * Attempts to select everything inside the @web_view. |
| */ |
| void webkit_web_view_select_all(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| g_signal_emit(webView, webkit_web_view_signals[::SELECT_ALL], 0); |
| } |
| |
| /** |
| * webkit_web_view_get_editable: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns whether the user is allowed to edit the document. |
| * |
| * Returns %TRUE if @web_view allows the user to edit the HTML document, %FALSE if |
| * it doesn't. You can change @web_view's document programmatically regardless of |
| * this setting. |
| * |
| * Return value: a #gboolean indicating the editable state |
| */ |
| gboolean webkit_web_view_get_editable(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| return core(webView)->isEditable(); |
| } |
| |
| /** |
| * webkit_web_view_set_editable: |
| * @web_view: a #WebKitWebView |
| * @flag: a #gboolean indicating the editable state |
| * |
| * Sets whether @web_view allows the user to edit its HTML document. |
| * |
| * If @flag is %TRUE, @web_view allows the user to edit the document. If @flag is |
| * %FALSE, an element in @web_view's document can only be edited if the |
| * CONTENTEDITABLE attribute has been set on the element or one of its parent |
| * elements. You can change @web_view's document programmatically regardless of |
| * this setting. By default a #WebKitWebView is not editable. |
| |
| * Normally, an HTML document is not editable unless the elements within the |
| * document are editable. This function provides a low-level way to make the |
| * contents of a #WebKitWebView editable without altering the document or DOM |
| * structure. |
| */ |
| void webkit_web_view_set_editable(WebKitWebView* webView, gboolean flag) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| flag = flag != FALSE; |
| if (flag == webkit_web_view_get_editable(webView)) |
| return; |
| |
| core(webView)->setEditable(flag); |
| |
| Frame* frame = core(webView)->mainFrame(); |
| g_return_if_fail(frame); |
| |
| if (flag) { |
| frame->editor()->applyEditingStyleToBodyElement(); |
| // TODO: If the WebKitWebView is made editable and the selection is empty, set it to something. |
| //if (!webkit_web_view_get_selected_dom_range(webView)) |
| // mainFrame->setSelectionFromNone(); |
| } |
| g_object_notify(G_OBJECT(webView), "editable"); |
| } |
| |
| /** |
| * webkit_web_view_get_copy_target_list: |
| * @web_view: a #WebKitWebView |
| * |
| * This function returns the list of targets this #WebKitWebView can |
| * provide for clipboard copying and as DND source. The targets in the list are |
| * added with values from the #WebKitWebViewTargetInfo enum, |
| * using gtk_target_list_add() and |
| * gtk_target_list_add_text_targets(). |
| * |
| * Return value: the #GtkTargetList |
| **/ |
| GtkTargetList* webkit_web_view_get_copy_target_list(WebKitWebView* webView) |
| { |
| return PasteboardHelper::defaultPasteboardHelper()->targetList(); |
| } |
| |
| /** |
| * webkit_web_view_get_paste_target_list: |
| * @web_view: a #WebKitWebView |
| * |
| * This function returns the list of targets this #WebKitWebView can |
| * provide for clipboard pasting and as DND destination. The targets in the list are |
| * added with values from the #WebKitWebViewTargetInfo enum, |
| * using gtk_target_list_add() and |
| * gtk_target_list_add_text_targets(). |
| * |
| * Return value: the #GtkTargetList |
| **/ |
| GtkTargetList* webkit_web_view_get_paste_target_list(WebKitWebView* webView) |
| { |
| return PasteboardHelper::defaultPasteboardHelper()->targetList(); |
| } |
| |
| /** |
| * webkit_web_view_can_show_mime_type: |
| * @web_view: a #WebKitWebView |
| * @mime_type: a MIME type |
| * |
| * This functions returns whether or not a MIME type can be displayed using this view. |
| * |
| * Return value: a #gboolean indicating if the MIME type can be displayed |
| * |
| * Since: 1.0.3 |
| **/ |
| |
| gboolean webkit_web_view_can_show_mime_type(WebKitWebView* webView, const gchar* mimeType) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| Frame* frame = core(webkit_web_view_get_main_frame(webView)); |
| return frame->loader()->client()->canShowMIMEType(String::fromUTF8(mimeType)); |
| } |
| |
| /** |
| * webkit_web_view_get_transparent: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns whether the #WebKitWebView has a transparent background. |
| * |
| * Return value: %FALSE when the #WebKitWebView draws a solid background |
| * (the default), otherwise %TRUE. |
| */ |
| gboolean webkit_web_view_get_transparent(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| return priv->transparent; |
| } |
| |
| /** |
| * webkit_web_view_set_transparent: |
| * @web_view: a #WebKitWebView |
| * @flag: whether or not @web_view should be transparent |
| * |
| * Sets whether the #WebKitWebView has a transparent background. |
| * |
| * Pass %FALSE to have the #WebKitWebView draw a solid background |
| * (the default), otherwise %TRUE. |
| */ |
| void webkit_web_view_set_transparent(WebKitWebView* webView, gboolean flag) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| priv->transparent = flag; |
| |
| // TODO: This needs to be made persistent or it could become a problem when |
| // the main frame is replaced. |
| Frame* frame = core(webView)->mainFrame(); |
| g_return_if_fail(frame); |
| frame->view()->setTransparent(flag); |
| g_object_notify(G_OBJECT(webView), "transparent"); |
| } |
| |
| /** |
| * webkit_web_view_get_zoom_level: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns the zoom level of @web_view, i.e. the factor by which elements in |
| * the page are scaled with respect to their original size. |
| * If the "full-content-zoom" property is set to %FALSE (the default) |
| * the zoom level changes the text size, or if %TRUE, scales all |
| * elements in the page. |
| * |
| * Return value: the zoom level of @web_view |
| * |
| * Since: 1.0.1 |
| */ |
| gfloat webkit_web_view_get_zoom_level(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 1.0f); |
| |
| Frame* frame = core(webView)->mainFrame(); |
| if (!frame) |
| return 1.0f; |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| return priv->zoomFullContent ? frame->pageZoomFactor() : frame->textZoomFactor(); |
| } |
| |
| static void webkit_web_view_apply_zoom_level(WebKitWebView* webView, gfloat zoomLevel) |
| { |
| Frame* frame = core(webView)->mainFrame(); |
| if (!frame) |
| return; |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| if (priv->zoomFullContent) |
| frame->setPageZoomFactor(zoomLevel); |
| else |
| frame->setTextZoomFactor(zoomLevel); |
| } |
| |
| /** |
| * webkit_web_view_set_zoom_level: |
| * @web_view: a #WebKitWebView |
| * @zoom_level: the new zoom level |
| * |
| * Sets the zoom level of @web_view, i.e. the factor by which elements in |
| * the page are scaled with respect to their original size. |
| * If the "full-content-zoom" property is set to %FALSE (the default) |
| * the zoom level changes the text size, or if %TRUE, scales all |
| * elements in the page. |
| * |
| * Since: 1.0.1 |
| */ |
| void webkit_web_view_set_zoom_level(WebKitWebView* webView, gfloat zoomLevel) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| webkit_web_view_apply_zoom_level(webView, zoomLevel); |
| g_object_notify(G_OBJECT(webView), "zoom-level"); |
| } |
| |
| /** |
| * webkit_web_view_zoom_in: |
| * @web_view: a #WebKitWebView |
| * |
| * Increases the zoom level of @web_view. The current zoom |
| * level is incremented by the value of the "zoom-step" |
| * property of the #WebKitWebSettings associated with @web_view. |
| * |
| * Since: 1.0.1 |
| */ |
| void webkit_web_view_zoom_in(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| gfloat zoomMultiplierRatio; |
| g_object_get(priv->webSettings.get(), "zoom-step", &zoomMultiplierRatio, NULL); |
| |
| webkit_web_view_set_zoom_level(webView, webkit_web_view_get_zoom_level(webView) + zoomMultiplierRatio); |
| } |
| |
| /** |
| * webkit_web_view_zoom_out: |
| * @web_view: a #WebKitWebView |
| * |
| * Decreases the zoom level of @web_view. The current zoom |
| * level is decremented by the value of the "zoom-step" |
| * property of the #WebKitWebSettings associated with @web_view. |
| * |
| * Since: 1.0.1 |
| */ |
| void webkit_web_view_zoom_out(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| gfloat zoomMultiplierRatio; |
| g_object_get(priv->webSettings.get(), "zoom-step", &zoomMultiplierRatio, NULL); |
| |
| webkit_web_view_set_zoom_level(webView, webkit_web_view_get_zoom_level(webView) - zoomMultiplierRatio); |
| } |
| |
| /** |
| * webkit_web_view_get_full_content_zoom: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns whether the zoom level affects only text or all elements. |
| * |
| * Return value: %FALSE if only text should be scaled (the default), |
| * %TRUE if the full content of the view should be scaled. |
| * |
| * Since: 1.0.1 |
| */ |
| gboolean webkit_web_view_get_full_content_zoom(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| return priv->zoomFullContent; |
| } |
| |
| /** |
| * webkit_web_view_set_full_content_zoom: |
| * @web_view: a #WebKitWebView |
| * @full_content_zoom: %FALSE if only text should be scaled (the default), |
| * %TRUE if the full content of the view should be scaled. |
| * |
| * Sets whether the zoom level affects only text or all elements. |
| * |
| * Since: 1.0.1 |
| */ |
| void webkit_web_view_set_full_content_zoom(WebKitWebView* webView, gboolean zoomFullContent) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| if (priv->zoomFullContent == zoomFullContent) |
| return; |
| |
| Frame* frame = core(webView)->mainFrame(); |
| if (!frame) |
| return; |
| |
| gfloat zoomLevel = priv->zoomFullContent ? frame->pageZoomFactor() : frame->textZoomFactor(); |
| |
| priv->zoomFullContent = zoomFullContent; |
| if (priv->zoomFullContent) |
| frame->setPageAndTextZoomFactors(zoomLevel, 1); |
| else |
| frame->setPageAndTextZoomFactors(1, zoomLevel); |
| |
| g_object_notify(G_OBJECT(webView), "full-content-zoom"); |
| } |
| |
| /** |
| * webkit_web_view_get_load_status: |
| * @web_view: a #WebKitWebView |
| * |
| * Determines the current status of the load. |
| * |
| * Returns: a #WebKitLoadStatus specifying the status of the current load |
| * |
| * Since: 1.1.7 |
| */ |
| WebKitLoadStatus webkit_web_view_get_load_status(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), WEBKIT_LOAD_FINISHED); |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| return priv->loadStatus; |
| } |
| |
| /** |
| * webkit_web_view_get_progress: |
| * @web_view: a #WebKitWebView |
| * |
| * Determines the current progress of the load. |
| * |
| * Returns: a gdouble representing the status of the current load. This value |
| * will be in the range [0, 1]. |
| * |
| * Since: 1.1.7 |
| */ |
| gdouble webkit_web_view_get_progress(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 1.0); |
| |
| return core(webView)->progress()->estimatedProgress(); |
| } |
| |
| /** |
| * webkit_web_view_get_encoding: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns the default encoding of the #WebKitWebView. |
| * |
| * Return value: the default encoding |
| * |
| * Since: 1.1.1 |
| */ |
| const gchar* webkit_web_view_get_encoding(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), NULL); |
| String encoding = core(webView)->mainFrame()->document()->encoding(); |
| if (encoding.isEmpty()) |
| return 0; |
| webView->priv->encoding = encoding.utf8(); |
| return webView->priv->encoding.data(); |
| } |
| |
| /** |
| * webkit_web_view_set_custom_encoding: |
| * @web_view: a #WebKitWebView |
| * @encoding: the new encoding, or %NULL to restore the default encoding |
| * |
| * Sets the current #WebKitWebView encoding, without modifying the default one, |
| * and reloads the page. |
| * |
| * Since: 1.1.1 |
| */ |
| void webkit_web_view_set_custom_encoding(WebKitWebView* webView, const char* encoding) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| core(webView)->mainFrame()->loader()->reloadWithOverrideEncoding(String::fromUTF8(encoding)); |
| } |
| |
| /** |
| * webkit_web_view_get_custom_encoding: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns the current encoding of the #WebKitWebView, not the default-encoding |
| * of WebKitWebSettings. |
| * |
| * Return value: a string containing the current custom encoding for @web_view, or %NULL if there's none set. |
| * |
| * Since: 1.1.1 |
| */ |
| const char* webkit_web_view_get_custom_encoding(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), NULL); |
| String overrideEncoding = core(webView)->mainFrame()->loader()->documentLoader()->overrideEncoding(); |
| if (overrideEncoding.isEmpty()) |
| return 0; |
| webView->priv->customEncoding = overrideEncoding.utf8(); |
| return webView->priv->customEncoding.data(); |
| } |
| |
| /** |
| * webkit_web_view_set_view_mode: |
| * @web_view: the #WebKitWebView that will have its view mode set |
| * @mode: the %WebKitWebViewViewMode to be set |
| * |
| * Sets the view-mode property of the #WebKitWebView. Check the |
| * property's documentation for more information. |
| * |
| * Since: 1.3.4 |
| */ |
| void webkit_web_view_set_view_mode(WebKitWebView* webView, WebKitWebViewViewMode mode) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| Page* page = core(webView); |
| |
| switch (mode) { |
| case WEBKIT_WEB_VIEW_VIEW_MODE_FLOATING: |
| page->setViewMode(Page::ViewModeFloating); |
| break; |
| case WEBKIT_WEB_VIEW_VIEW_MODE_FULLSCREEN: |
| page->setViewMode(Page::ViewModeFullscreen); |
| break; |
| case WEBKIT_WEB_VIEW_VIEW_MODE_MAXIMIZED: |
| page->setViewMode(Page::ViewModeMaximized); |
| break; |
| case WEBKIT_WEB_VIEW_VIEW_MODE_MINIMIZED: |
| page->setViewMode(Page::ViewModeMinimized); |
| break; |
| default: |
| page->setViewMode(Page::ViewModeWindowed); |
| break; |
| } |
| } |
| |
| /** |
| * webkit_web_view_get_view_mode: |
| * @web_view: the #WebKitWebView to obtain the view mode from |
| * |
| * Gets the value of the view-mode property of the |
| * #WebKitWebView. Check the property's documentation for more |
| * information. |
| * |
| * Return value: the %WebKitWebViewViewMode currently set for the |
| * #WebKitWebView. |
| * |
| * Since: 1.3.4 |
| */ |
| WebKitWebViewViewMode webkit_web_view_get_view_mode(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), WEBKIT_WEB_VIEW_VIEW_MODE_WINDOWED); |
| |
| Page* page = core(webView); |
| Page::ViewMode mode = page->viewMode(); |
| |
| if (mode == Page::ViewModeFloating) |
| return WEBKIT_WEB_VIEW_VIEW_MODE_FLOATING; |
| |
| if (mode == Page::ViewModeFullscreen) |
| return WEBKIT_WEB_VIEW_VIEW_MODE_FULLSCREEN; |
| |
| if (mode == Page::ViewModeMaximized) |
| return WEBKIT_WEB_VIEW_VIEW_MODE_MAXIMIZED; |
| |
| if (mode == Page::ViewModeMinimized) |
| return WEBKIT_WEB_VIEW_VIEW_MODE_MINIMIZED; |
| |
| return WEBKIT_WEB_VIEW_VIEW_MODE_WINDOWED; |
| } |
| |
| /** |
| * webkit_web_view_move_cursor: |
| * @web_view: a #WebKitWebView |
| * @step: a #GtkMovementStep |
| * @count: integer describing the direction of the movement. 1 for forward, -1 for backwards. |
| * |
| * Move the cursor in @view as described by @step and @count. |
| * |
| * Since: 1.1.4 |
| */ |
| void webkit_web_view_move_cursor(WebKitWebView* webView, GtkMovementStep step, gint count) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| g_return_if_fail(step == GTK_MOVEMENT_VISUAL_POSITIONS || |
| step == GTK_MOVEMENT_DISPLAY_LINES || |
| step == GTK_MOVEMENT_PAGES || |
| step == GTK_MOVEMENT_BUFFER_ENDS); |
| g_return_if_fail(count == 1 || count == -1); |
| |
| gboolean handled; |
| g_signal_emit(webView, webkit_web_view_signals[MOVE_CURSOR], 0, step, count, &handled); |
| } |
| |
| /** |
| * webkit_web_view_can_undo: |
| * @web_view: a #WebKitWebView |
| * |
| * Determines whether or not it is currently possible to undo the last |
| * editing command in the view. |
| * |
| * Return value: %TRUE if a undo can be done, %FALSE if not |
| * |
| * Since: 1.1.14 |
| */ |
| gboolean webkit_web_view_can_undo(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| return frame->editor()->canUndo(); |
| } |
| |
| /** |
| * webkit_web_view_undo: |
| * @web_view: a #WebKitWebView |
| * |
| * Undoes the last editing command in the view, if possible. |
| * |
| * Since: 1.1.14 |
| */ |
| void webkit_web_view_undo(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| if (webkit_web_view_can_undo(webView)) |
| g_signal_emit(webView, webkit_web_view_signals[UNDO], 0); |
| } |
| |
| /** |
| * webkit_web_view_can_redo: |
| * @web_view: a #WebKitWebView |
| * |
| * Determines whether or not it is currently possible to redo the last |
| * editing command in the view. |
| * |
| * Return value: %TRUE if a redo can be done, %FALSE if not |
| * |
| * Since: 1.1.14 |
| */ |
| gboolean webkit_web_view_can_redo(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| return frame->editor()->canRedo(); |
| } |
| |
| /** |
| * webkit_web_view_redo: |
| * @web_view: a #WebKitWebView |
| * |
| * Redoes the last editing command in the view, if possible. |
| * |
| * Since: 1.1.14 |
| */ |
| void webkit_web_view_redo(WebKitWebView* webView) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| if (webkit_web_view_can_redo(webView)) |
| g_signal_emit(webView, webkit_web_view_signals[REDO], 0); |
| } |
| |
| |
| /** |
| * webkit_web_view_set_view_source_mode: |
| * @web_view: a #WebKitWebView |
| * @view_source_mode: the mode to turn on or off view source mode |
| * |
| * Set whether the view should be in view source mode. Setting this mode to |
| * %TRUE before loading a URI will display the source of the web page in a |
| * nice and readable format. |
| * |
| * Since: 1.1.14 |
| */ |
| void webkit_web_view_set_view_source_mode (WebKitWebView* webView, gboolean mode) |
| { |
| g_return_if_fail(WEBKIT_IS_WEB_VIEW(webView)); |
| |
| if (Frame* mainFrame = core(webView)->mainFrame()) |
| mainFrame->setInViewSourceMode(mode); |
| } |
| |
| /** |
| * webkit_web_view_get_view_source_mode: |
| * @web_view: a #WebKitWebView |
| * |
| * Return value: %TRUE if @web_view is in view source mode, %FALSE otherwise. |
| * |
| * Since: 1.1.14 |
| */ |
| gboolean webkit_web_view_get_view_source_mode (WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), FALSE); |
| |
| if (Frame* mainFrame = core(webView)->mainFrame()) |
| return mainFrame->inViewSourceMode(); |
| |
| return FALSE; |
| } |
| |
| // Internal subresource management |
| void webkit_web_view_add_main_resource(WebKitWebView* webView, const char* identifier, WebKitWebResource* webResource) |
| { |
| WebKitWebViewPrivate* priv = webView->priv; |
| |
| priv->mainResource = adoptGRef(webResource); |
| priv->mainResourceIdentifier = identifier; |
| } |
| |
| void webkit_web_view_add_resource(WebKitWebView* webView, const char* identifier, WebKitWebResource* webResource) |
| { |
| WebKitWebViewPrivate* priv = webView->priv; |
| g_hash_table_insert(priv->subResources.get(), g_strdup(identifier), webResource); |
| } |
| |
| void webkit_web_view_remove_resource(WebKitWebView* webView, const char* identifier) |
| { |
| WebKitWebViewPrivate* priv = webView->priv; |
| if (g_str_equal(identifier, priv->mainResourceIdentifier.data())) { |
| priv->mainResourceIdentifier = ""; |
| priv->mainResource = 0; |
| } else |
| g_hash_table_remove(priv->subResources.get(), identifier); |
| } |
| |
| WebKitWebResource* webkit_web_view_get_resource(WebKitWebView* webView, char* identifier) |
| { |
| WebKitWebViewPrivate* priv = webView->priv; |
| gpointer webResource = 0; |
| gboolean resourceFound = g_hash_table_lookup_extended(priv->subResources.get(), identifier, NULL, &webResource); |
| |
| // The only resource we do not store in this hash table is the |
| // main! If we did not find a request, it probably means the load |
| // has been interrupted while while a resource was still being |
| // loaded. |
| if (!resourceFound && !g_str_equal(identifier, priv->mainResourceIdentifier.data())) |
| return 0; |
| |
| if (!webResource) |
| return webkit_web_view_get_main_resource(webView); |
| |
| return WEBKIT_WEB_RESOURCE(webResource); |
| } |
| |
| WebKitWebResource* webkit_web_view_get_main_resource(WebKitWebView* webView) |
| { |
| return webView->priv->mainResource.get(); |
| } |
| |
| void webkit_web_view_clear_resources(WebKitWebView* webView) |
| { |
| WebKitWebViewPrivate* priv = webView->priv; |
| |
| if (priv->subResources) |
| g_hash_table_remove_all(priv->subResources.get()); |
| } |
| |
| GList* webkit_web_view_get_subresources(WebKitWebView* webView) |
| { |
| WebKitWebViewPrivate* priv = webView->priv; |
| GList* subResources = g_hash_table_get_values(priv->subResources.get()); |
| return g_list_remove(subResources, priv->mainResource.get()); |
| } |
| |
| /* From EventHandler.cpp */ |
| static IntPoint documentPointForWindowPoint(Frame* frame, const IntPoint& windowPoint) |
| { |
| FrameView* view = frame->view(); |
| // FIXME: Is it really OK to use the wrong coordinates here when view is 0? |
| // Historically the code would just crash; this is clearly no worse than that. |
| return view ? view->windowToContents(windowPoint) : windowPoint; |
| } |
| |
| void webkit_web_view_set_tooltip_text(WebKitWebView* webView, const char* tooltip) |
| { |
| #if GTK_CHECK_VERSION(2, 12, 0) |
| WebKitWebViewPrivate* priv = webView->priv; |
| if (tooltip && *tooltip != '\0') { |
| priv->tooltipText = tooltip; |
| gtk_widget_set_has_tooltip(GTK_WIDGET(webView), TRUE); |
| } else { |
| priv->tooltipText = ""; |
| gtk_widget_set_has_tooltip(GTK_WIDGET(webView), FALSE); |
| } |
| |
| gtk_widget_trigger_tooltip_query(GTK_WIDGET(webView)); |
| #else |
| // TODO: Support older GTK+ versions |
| // See http://bugs.webkit.org/show_bug.cgi?id=15793 |
| notImplemented(); |
| #endif |
| } |
| |
| /** |
| * webkit_web_view_get_hit_test_result: |
| * @web_view: a #WebKitWebView |
| * @event: a #GdkEventButton |
| * |
| * Does a 'hit test' in the coordinates specified by @event to figure |
| * out context information about that position in the @web_view. |
| * |
| * Returns: (transfer full): a newly created #WebKitHitTestResult with the context of the |
| * specified position. |
| * |
| * Since: 1.1.15 |
| **/ |
| WebKitHitTestResult* webkit_web_view_get_hit_test_result(WebKitWebView* webView, GdkEventButton* event) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), NULL); |
| g_return_val_if_fail(event, NULL); |
| |
| PlatformMouseEvent mouseEvent = PlatformMouseEvent(event); |
| Frame* frame = core(webView)->focusController()->focusedOrMainFrame(); |
| HitTestRequest request(HitTestRequest::Active); |
| IntPoint documentPoint = documentPointForWindowPoint(frame, mouseEvent.position()); |
| MouseEventWithHitTestResults mev = frame->document()->prepareMouseEvent(request, documentPoint, mouseEvent); |
| |
| return kit(mev.hitTestResult()); |
| } |
| |
| /** |
| * webkit_web_view_get_icon_uri: |
| * @web_view: the #WebKitWebView object |
| * |
| * Obtains the URI for the favicon for the given #WebKitWebView, or |
| * %NULL if there is none. |
| * |
| * Return value: the URI for the favicon, or %NULL |
| * |
| * Since: 1.1.18 |
| */ |
| const gchar* webkit_web_view_get_icon_uri(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| String iconURL = iconDatabase().synchronousIconURLForPageURL(core(webView)->mainFrame()->document()->url().string()); |
| webView->priv->iconURI = iconURL.utf8(); |
| return webView->priv->iconURI.data(); |
| } |
| |
| /** |
| * webkit_web_view_get_icon_pixbuf: |
| * @web_view: the #WebKitWebView object |
| * |
| * Obtains a #GdkPixbuf of the favicon for the given #WebKitWebView, or |
| * a default icon if there is no icon for the given page. Use |
| * webkit_web_view_get_icon_uri() if you need to distinguish these cases. |
| * Usually you want to connect to WebKitWebView::icon-loaded and call this |
| * method in the callback. |
| * |
| * The pixbuf will have the largest size provided by the server and should |
| * be resized before it is displayed. |
| * See also webkit_icon_database_get_icon_pixbuf(). |
| * |
| * Returns: (transfer full): a new reference to a #GdkPixbuf, or %NULL |
| * |
| * Since: 1.3.13 |
| * |
| * Deprecated: 1.8: Use webkit_web_view_try_get_favicon_pixbuf() instead. |
| */ |
| GdkPixbuf* webkit_web_view_get_icon_pixbuf(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| |
| const gchar* pageURI = webkit_web_view_get_uri(webView); |
| WebKitIconDatabase* database = webkit_get_icon_database(); |
| return webkit_icon_database_get_icon_pixbuf(database, pageURI); |
| } |
| |
| /** |
| * webkit_web_view_try_get_favicon_pixbuf: |
| * @web_view: the #WebKitWebView object |
| * @width: the desired width for the icon |
| * @height: the desired height for the icon |
| * |
| * Obtains a #GdkPixbuf of the favicon for the given |
| * #WebKitWebView. This will return %NULL is there is no icon for the |
| * current #WebKitWebView or if the icon is in the database but not |
| * available at the moment of this call. Use |
| * webkit_web_view_get_icon_uri() if you need to distinguish these |
| * cases. Usually you want to connect to WebKitWebView::icon-loaded |
| * and call this method in the callback. |
| * |
| * See also webkit_favicon_database_try_get_favicon_pixbuf(). Contrary |
| * to this function the icon database one returns the URL of the page |
| * containing the icon. |
| * |
| * Returns: (transfer full): a new reference to a #GdkPixbuf, or %NULL |
| * |
| * Since: 1.8 |
| */ |
| GdkPixbuf* webkit_web_view_try_get_favicon_pixbuf(WebKitWebView* webView, guint width, guint height) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| |
| const gchar* pageURI = webkit_web_view_get_uri(webView); |
| WebKitFaviconDatabase* database = webkit_get_favicon_database(); |
| return webkit_favicon_database_try_get_favicon_pixbuf(database, pageURI, width, height); |
| } |
| |
| /** |
| * webkit_web_view_get_dom_document: |
| * @web_view: a #WebKitWebView |
| * |
| * Returns: (transfer none): the #WebKitDOMDocument currently loaded in |
| * the main frame of the @web_view or %NULL if no document is loaded |
| * |
| * Since: 1.3.1 |
| **/ |
| WebKitDOMDocument* |
| webkit_web_view_get_dom_document(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| |
| return webkit_web_frame_get_dom_document(webView->priv->mainFrame); |
| } |
| |
| GtkMenu* webkit_web_view_get_context_menu(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| |
| #if ENABLE(CONTEXT_MENUS) |
| ContextMenu* menu = core(webView)->contextMenuController()->contextMenu(); |
| if (!menu) |
| return 0; |
| return menu->platformDescription(); |
| #else |
| return 0; |
| #endif |
| } |
| |
| /** |
| * webkit_web_view_get_snapshot: |
| * @web_view: a #WebKitWebView |
| * |
| * Retrieves a snapshot with the visible contents of @webview. |
| * |
| * Returns: (transfer full): a @cairo_surface_t |
| * |
| * Since: 1.10 |
| **/ |
| cairo_surface_t* |
| webkit_web_view_get_snapshot(WebKitWebView* webView) |
| { |
| g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0); |
| |
| Frame* frame = core(webView)->mainFrame(); |
| if (!frame || !frame->contentRenderer() || !frame->view()) |
| return 0; |
| |
| frame->view()->updateLayoutAndStyleIfNeededRecursive(); |
| GtkAllocation allocation; |
| gtk_widget_get_allocation(GTK_WIDGET(webView), &allocation); |
| cairo_surface_t* surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, allocation.width, allocation.height); |
| RefPtr<cairo_t> cr = adoptRef(cairo_create(surface)); |
| GraphicsContext gc(cr.get()); |
| |
| IntRect rect = allocation; |
| gc.applyDeviceScaleFactor(frame->page()->deviceScaleFactor()); |
| gc.save(); |
| gc.clip(rect); |
| if (webView->priv->transparent) |
| gc.clearRect(rect); |
| frame->view()->paint(&gc, rect); |
| gc.restore(); |
| |
| return surface; |
| } |
| |
| void webViewEnterFullscreen(WebKitWebView* webView, Node* node) |
| { |
| if (!node->hasTagName(HTMLNames::videoTag)) |
| return; |
| |
| #if ENABLE(VIDEO) && !defined(GST_API_VERSION_1) |
| HTMLMediaElement* videoElement = static_cast<HTMLMediaElement*>(node); |
| WebKitWebViewPrivate* priv = webView->priv; |
| |
| // First exit Fullscreen for the old mediaElement. |
| if (priv->fullscreenVideoController) |
| priv->fullscreenVideoController->exitFullscreen(); |
| |
| priv->fullscreenVideoController = new FullscreenVideoController; |
| priv->fullscreenVideoController->setMediaElement(videoElement); |
| priv->fullscreenVideoController->enterFullscreen(); |
| #endif |
| } |
| |
| void webViewExitFullscreen(WebKitWebView* webView) |
| { |
| #if ENABLE(VIDEO) && !defined(GST_API_VERSION_1) |
| WebKitWebViewPrivate* priv = webView->priv; |
| if (priv->fullscreenVideoController) |
| priv->fullscreenVideoController->exitFullscreen(); |
| #endif |
| } |
| |
| #if ENABLE(ICONDATABASE) |
| void webkitWebViewIconLoaded(WebKitFaviconDatabase* database, const char* frameURI, WebKitWebView* webView) |
| { |
| // Since we definitely have an icon the WebView doesn't need to |
| // listen for notifications any longer. |
| webkitWebViewRegisterForIconNotification(webView, false); |
| |
| // webkit_web_view_get_icon_uri() properly updates the "icon-uri" property. |
| g_object_notify(G_OBJECT(webView), "icon-uri"); |
| g_signal_emit(webView, webkit_web_view_signals[ICON_LOADED], 0, webkit_web_view_get_icon_uri(webView)); |
| } |
| |
| void webkitWebViewRegisterForIconNotification(WebKitWebView* webView, bool shouldRegister) |
| { |
| WebKitFaviconDatabase* database = webkit_get_favicon_database(); |
| if (shouldRegister) { |
| if (!g_signal_handler_is_connected(database, webView->priv->iconLoadedHandler)) |
| webView->priv->iconLoadedHandler = g_signal_connect(database, "icon-loaded", |
| G_CALLBACK(webkitWebViewIconLoaded), webView); |
| } else |
| if (g_signal_handler_is_connected(database, webView->priv->iconLoadedHandler)) |
| g_signal_handler_disconnect(database, webView->priv->iconLoadedHandler); |
| } |
| #endif |
| |
| namespace WebKit { |
| |
| WebCore::Page* core(WebKitWebView* webView) |
| { |
| if (!webView) |
| return 0; |
| |
| WebKitWebViewPrivate* priv = webView->priv; |
| return priv ? priv->corePage : 0; |
| } |
| |
| WebKitWebView* kit(WebCore::Page* corePage) |
| { |
| if (!corePage) |
| return 0; |
| |
| ASSERT(corePage->chrome()); |
| WebKit::ChromeClient* client = static_cast<WebKit::ChromeClient*>(corePage->chrome()->client()); |
| return client ? static_cast<WebKitWebView*>(client->webView()) : 0; |
| } |
| |
| } |