/* | |
* 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 |