1/*
2 * This file is part of the popup menu implementation for <select> elements in WebCore.
3 *
4 * Copyright (C) 2008, 2009, 2010 Nokia Corporation and/or its subsidiary(-ies)
5 * Copyright (C) 2006 Apple Computer, Inc.
6 * Copyright (C) 2006 Michael Emmel mike.emmel@gmail.com
7 * Coypright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Library General Public
11 * License as published by the Free Software Foundation; either
12 * version 2 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17 * Library General Public License for more details.
18 *
19 * You should have received a copy of the GNU Library General Public License
20 * along with this library; see the file COPYING.LIB.  If not, write to
21 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
22 * Boston, MA 02110-1301, USA.
23 *
24 */
25
26#include "config.h"
27#include "PopupMenu.h"
28
29#include "Chrome.h"
30#include "ChromeClientQt.h"
31#include "FrameView.h"
32#include "PopupMenuClient.h"
33#include "QWebPageClient.h"
34#include "QtAbstractWebPopup.h"
35
36namespace WebCore {
37
38PopupMenu::PopupMenu(PopupMenuClient* client)
39    : m_popupClient(client)
40    , m_popup(0)
41{
42}
43
44PopupMenu::~PopupMenu()
45{
46    delete m_popup;
47}
48
49void PopupMenu::show(const IntRect& rect, FrameView* view, int index)
50{
51    ChromeClientQt* chromeClient = static_cast<ChromeClientQt*>(
52        view->frame()->page()->chrome()->client());
53    ASSERT(chromeClient);
54
55    if (!m_popup)
56        m_popup = chromeClient->createSelectPopup();
57
58    m_popup->m_popupClient = m_popupClient;
59    m_popup->m_currentIndex = index;
60    m_popup->m_pageClient = chromeClient->platformPageClient();
61
62    QRect geometry(rect);
63    geometry.moveTopLeft(view->contentsToWindow(rect.topLeft()));
64    m_popup->m_geometry = geometry;
65
66    m_popup->show();
67
68}
69
70void PopupMenu::hide()
71{
72    m_popup->hide();
73}
74
75void PopupMenu::updateFromElement()
76{
77    client()->setTextFromItem(m_popupClient->selectedIndex());
78}
79
80bool PopupMenu::itemWritingDirectionIsNatural()
81{
82    return false;
83}
84
85}
86
87// vim: ts=4 sw=4 et
88