| /* |
| * This file is part of the popup menu implementation for <select> elements in WebCore. |
| * |
| * Copyright (C) 2008, 2009, 2010 Nokia Corporation and/or its subsidiary(-ies) |
| * Copyright (C) 2006 Apple Computer, Inc. |
| * Copyright (C) 2006 Michael Emmel mike.emmel@gmail.com |
| * Coypright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library 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 |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #include "config.h" |
| #include "PopupMenu.h" |
| |
| #include "Chrome.h" |
| #include "ChromeClientQt.h" |
| #include "FrameView.h" |
| #include "PopupMenuClient.h" |
| #include "QWebPageClient.h" |
| #include "QtAbstractWebPopup.h" |
| |
| namespace WebCore { |
| |
| PopupMenu::PopupMenu(PopupMenuClient* client) |
| : m_popupClient(client) |
| , m_popup(0) |
| { |
| } |
| |
| PopupMenu::~PopupMenu() |
| { |
| delete m_popup; |
| } |
| |
| void PopupMenu::show(const IntRect& rect, FrameView* view, int index) |
| { |
| ChromeClientQt* chromeClient = static_cast<ChromeClientQt*>( |
| view->frame()->page()->chrome()->client()); |
| ASSERT(chromeClient); |
| |
| if (!m_popup) |
| m_popup = chromeClient->createSelectPopup(); |
| |
| m_popup->m_popupClient = m_popupClient; |
| m_popup->m_currentIndex = index; |
| m_popup->m_pageClient = chromeClient->platformPageClient(); |
| |
| QRect geometry(rect); |
| geometry.moveTopLeft(view->contentsToWindow(rect.topLeft())); |
| m_popup->m_geometry = geometry; |
| |
| m_popup->show(); |
| |
| } |
| |
| void PopupMenu::hide() |
| { |
| m_popup->hide(); |
| } |
| |
| void PopupMenu::updateFromElement() |
| { |
| client()->setTextFromItem(m_popupClient->selectedIndex()); |
| } |
| |
| bool PopupMenu::itemWritingDirectionIsNatural() |
| { |
| return false; |
| } |
| |
| } |
| |
| // vim: ts=4 sw=4 et |