Merge "add support for testing testFeatures()"
diff --git a/samples/BrowserPlugin/jni/Android.mk b/samples/BrowserPlugin/jni/Android.mk
index b93e4a6..d444bb0 100644
--- a/samples/BrowserPlugin/jni/Android.mk
+++ b/samples/BrowserPlugin/jni/Android.mk
@@ -34,6 +34,7 @@
 	audio/AudioPlugin.cpp \
 	background/BackgroundPlugin.cpp \
 	form/FormPlugin.cpp \
+	navigation/NavigationPlugin.cpp \
 	paint/PaintPlugin.cpp \
 	video/VideoPlugin.cpp \
 	jni-bridge.cpp \
@@ -45,6 +46,7 @@
 	$(LOCAL_PATH)/audio \
 	$(LOCAL_PATH)/background \
 	$(LOCAL_PATH)/form \
+	$(LOCAL_PATH)/navigation \
 	$(LOCAL_PATH)/paint \
 	$(LOCAL_PATH)/video \
 	external/webkit/WebCore/bridge \
diff --git a/samples/BrowserPlugin/jni/PluginObject.h b/samples/BrowserPlugin/jni/PluginObject.h
index e8084ef..0ebed28 100644
--- a/samples/BrowserPlugin/jni/PluginObject.h
+++ b/samples/BrowserPlugin/jni/PluginObject.h
@@ -80,6 +80,7 @@
     kText_PluginType       = 5,
     kPaint_PluginType      = 6,
     kVideo_PluginType      = 7,
+    kNavigation_PluginType = 8,
 };
 typedef uint32_t PluginType;
 
diff --git a/samples/BrowserPlugin/jni/main.cpp b/samples/BrowserPlugin/jni/main.cpp
index 35dd5d6..ad58b05 100644
--- a/samples/BrowserPlugin/jni/main.cpp
+++ b/samples/BrowserPlugin/jni/main.cpp
@@ -32,6 +32,7 @@
 #include "AudioPlugin.h"
 #include "BackgroundPlugin.h"
 #include "FormPlugin.h"
+#include "NavigationPlugin.h"
 #include "PaintPlugin.h"
 #include "VideoPlugin.h"
 
@@ -215,6 +216,10 @@
                 obj->pluginType = kForm_PluginType;
                 obj->activePlugin = new FormPlugin(instance);
             }
+            else if (!strcmp(argv[i], "Navigation")) {
+                obj->pluginType = kNavigation_PluginType;
+                obj->activePlugin = new NavigationPlugin(instance);
+            }
             else if (!strcmp(argv[i], "Paint")) {
                 obj->pluginType = kPaint_PluginType;
                 obj->activePlugin = new PaintPlugin(instance);
diff --git a/samples/BrowserPlugin/jni/navigation/NavigationPlugin.cpp b/samples/BrowserPlugin/jni/navigation/NavigationPlugin.cpp
new file mode 100644
index 0000000..99667a4
--- /dev/null
+++ b/samples/BrowserPlugin/jni/navigation/NavigationPlugin.cpp
@@ -0,0 +1,242 @@
+/*
+ * Copyright 2010, The Android Open Source Project
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "NavigationPlugin.h"
+
+#include <stdio.h>
+#include <sys/time.h>
+#include <time.h>
+#include <math.h>
+#include <string.h>
+
+extern NPNetscapeFuncs*         browser;
+extern ANPLogInterfaceV0        gLogI;
+extern ANPCanvasInterfaceV0     gCanvasI;
+extern ANPPaintInterfaceV0      gPaintI;
+extern ANPTypefaceInterfaceV0   gTypefaceI;
+extern ANPWindowInterfaceV0     gWindowI;
+
+
+static void inval(NPP instance) {
+    browser->invalidaterect(instance, NULL);
+}
+
+static uint16 rnd16(float x, int inset) {
+    int ix = (int)roundf(x) + inset;
+    if (ix < 0) {
+        ix = 0;
+    }
+    return static_cast<uint16>(ix);
+}
+
+static void inval(NPP instance, const ANPRectF& r, bool doAA) {
+    const int inset = doAA ? -1 : 0;
+
+    PluginObject *obj = reinterpret_cast<PluginObject*>(instance->pdata);
+    NPRect inval;
+    inval.left = rnd16(r.left, inset);
+    inval.top = rnd16(r.top, inset);
+    inval.right = rnd16(r.right, -inset);
+    inval.bottom = rnd16(r.bottom, -inset);
+    browser->invalidaterect(instance, &inval);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+NavigationPlugin::NavigationPlugin(NPP inst) : SubPlugin(inst) {
+
+    m_hasFocus = false;
+    m_activeNav = NULL;
+
+    m_paintDisabled = gPaintI.newPaint();
+    gPaintI.setFlags(m_paintDisabled, gPaintI.getFlags(m_paintDisabled) | kAntiAlias_ANPPaintFlag);
+    gPaintI.setColor(m_paintDisabled, 0xFFFFFFFF);
+
+    m_paintActive = gPaintI.newPaint();
+    gPaintI.setFlags(m_paintActive, gPaintI.getFlags(m_paintActive) | kAntiAlias_ANPPaintFlag);
+    gPaintI.setColor(m_paintActive, 0xFFFFFF00);
+
+    //register for key events
+    ANPEventFlags flags = kKey_ANPEventFlag;
+    NPError err = browser->setvalue(inst, kAcceptEvents_ANPSetValue, &flags);
+    if (err != NPERR_NO_ERROR) {
+        gLogI.log(kError_ANPLogType, "Error selecting input events.");
+    }
+}
+
+NavigationPlugin::~NavigationPlugin() {
+    gPaintI.deletePaint(m_paintDisabled);
+    gPaintI.deletePaint(m_paintActive);
+}
+
+bool NavigationPlugin::supportsDrawingModel(ANPDrawingModel model) {
+    return (model == kBitmap_ANPDrawingModel);
+}
+
+void NavigationPlugin::drawPlugin(const ANPBitmap& bitmap, const ANPRectI& clip) {
+    ANPCanvas* canvas = gCanvasI.newCanvas(&bitmap);
+
+    ANPRectF clipR;
+    clipR.left = clip.left;
+    clipR.top = clip.top;
+    clipR.right = clip.right;
+    clipR.bottom = clip.bottom;
+    gCanvasI.clipRect(canvas, &clipR);
+
+    draw(canvas);
+    gCanvasI.deleteCanvas(canvas);
+}
+
+void NavigationPlugin::draw(ANPCanvas* canvas) {
+    NPP instance = this->inst();
+    PluginObject *obj = (PluginObject*) instance->pdata;
+
+    const int W = obj->window->width;
+    const int H = obj->window->height;
+    const int Wm = W/2;
+    const int Hm = H/2;
+
+    // color the plugin canvas
+    gCanvasI.drawColor(canvas, (m_hasFocus) ? 0xFFCDCDCD : 0xFF545454);
+
+    // draw the nav up box (5 px from the top edge)
+    m_navUp.left = Wm - 15;
+    m_navUp.top = 5;
+    m_navUp.right = m_navUp.left + 30;
+    m_navUp.bottom = m_navUp.top + 30;
+    gCanvasI.drawRect(canvas, &m_navUp, getPaint(&m_navUp));
+
+    // draw the nav down box (5 px from the bottom edge)
+    m_navDown.left = Wm - 15;
+    m_navDown.top = H - (30 + 5);
+    m_navDown.right = m_navDown.left + 30;
+    m_navDown.bottom = m_navDown.top + 30;
+    gCanvasI.drawRect(canvas, &m_navDown, getPaint(&m_navDown));
+
+    // draw the nav left box (5 px from the left edge)
+    m_navLeft.left = 5;
+    m_navLeft.top = Hm - 15;
+    m_navLeft.right = m_navLeft.left + 30;
+    m_navLeft.bottom = m_navLeft.top + 30;
+    gCanvasI.drawRect(canvas, &m_navLeft, getPaint(&m_navLeft));
+
+    // draw the nav right box (5 px from the right edge)
+    m_navRight.left = W - (30 + 5);
+    m_navRight.top = Hm - 15;
+    m_navRight.right = m_navRight.left + 30;
+    m_navRight.bottom = m_navRight.top + 30;
+    gCanvasI.drawRect(canvas, &m_navRight, getPaint(&m_navRight));
+
+    // draw the nav center box
+    m_navCenter.left = Wm - 15;
+    m_navCenter.top = Hm - 15;
+    m_navCenter.right = m_navCenter.left + 30;
+    m_navCenter.bottom = m_navCenter.top + 30;
+    gCanvasI.drawRect(canvas, &m_navCenter, getPaint(&m_navCenter));
+
+    gLogI.log(kDebug_ANPLogType, "----%p Drawing Plugin", inst());
+}
+
+ANPPaint* NavigationPlugin::getPaint(ANPRectF* input) {
+    return (input == m_activeNav) ? m_paintActive : m_paintDisabled;
+}
+
+int16 NavigationPlugin::handleEvent(const ANPEvent* evt) {
+    NPP instance = this->inst();
+
+    switch (evt->eventType) {
+        case kDraw_ANPEventType:
+            switch (evt->data.draw.model) {
+                case kBitmap_ANPDrawingModel:
+                    drawPlugin(evt->data.draw.data.bitmap, evt->data.draw.clip);
+                    return 1;
+                default:
+                    break;   // unknown drawing model
+            }
+            break;
+
+        case kLifecycle_ANPEventType:
+            if (evt->data.lifecycle.action == kLoseFocus_ANPLifecycleAction) {
+                gLogI.log(kDebug_ANPLogType, "----%p Loosing Focus", instance);
+                m_hasFocus = false;
+                inval(instance);
+                return 1;
+            }
+            else if (evt->data.lifecycle.action == kGainFocus_ANPLifecycleAction) {
+                gLogI.log(kDebug_ANPLogType, "----%p Gaining Focus", instance);
+                m_hasFocus = true;
+                inval(instance);
+                return 1;
+            }
+            break;
+
+        case kMouse_ANPEventType:
+            return 1;
+
+        case kKey_ANPEventType:
+            if (evt->data.key.action == kDown_ANPKeyAction) {
+            	bool result = handleNavigation(evt->data.key.nativeCode);
+            	inval(instance);
+            	return result;
+            }
+            return 1;
+
+        default:
+            break;
+    }
+    return 0;   // unknown or unhandled event
+}
+
+bool NavigationPlugin::handleNavigation(ANPKeyCode keyCode) {
+    NPP instance = this->inst();
+
+    gLogI.log(kDebug_ANPLogType, "----%p Received Key %d", instance, keyCode);
+
+    switch (keyCode) {
+		case kDpadUp_ANPKeyCode:
+			m_activeNav = &m_navUp;
+			break;
+		case kDpadDown_ANPKeyCode:
+			m_activeNav = &m_navDown;
+			break;
+		case kDpadLeft_ANPKeyCode:
+			m_activeNav = &m_navLeft;
+			break;
+		case kDpadRight_ANPKeyCode:
+			m_activeNav = &m_navRight;
+			break;
+		case kDpadCenter_ANPKeyCode:
+			m_activeNav = &m_navCenter;
+			break;
+		case kQ_ANPKeyCode:
+		case kDel_ANPKeyCode:
+			m_activeNav = NULL;
+			return false;
+		default:
+			m_activeNav = NULL;
+			break;
+    }
+    return true;
+}
diff --git a/samples/BrowserPlugin/jni/navigation/NavigationPlugin.h b/samples/BrowserPlugin/jni/navigation/NavigationPlugin.h
new file mode 100644
index 0000000..ca12ae7
--- /dev/null
+++ b/samples/BrowserPlugin/jni/navigation/NavigationPlugin.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2010, The Android Open Source Project
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "PluginObject.h"
+
+#ifndef navigationPlugin__DEFINED
+#define navigationPlugin__DEFINED
+
+class NavigationPlugin : public SubPlugin {
+public:
+	NavigationPlugin(NPP inst);
+    virtual ~NavigationPlugin();
+    virtual bool supportsDrawingModel(ANPDrawingModel);
+    virtual int16 handleEvent(const ANPEvent* evt);
+private:
+    void draw(ANPCanvas*);
+    void drawPlugin(const ANPBitmap& bitmap, const ANPRectI& clip);
+
+    bool        m_hasFocus;
+
+    ANPRectF*	m_activeNav;
+    ANPRectF	m_navUp;
+    ANPRectF	m_navDown;
+    ANPRectF	m_navLeft;
+    ANPRectF	m_navRight;
+    ANPRectF	m_navCenter;
+
+    ANPPaint*   m_paintDisabled;
+    ANPPaint*   m_paintActive;
+
+    bool handleNavigation(ANPKeyCode keyCode);
+    ANPPaint* getPaint(ANPRectF*);
+};
+
+#endif // navigationPlugin__DEFINED