1/*
2 * Copyright (c) 2008, 2009, Google Inc. All rights reserved.
3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 *     * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *     * Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
14 * distribution.
15 *     * Neither the name of Google Inc. nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include "config.h"
33#include "web/PopupMenuChromium.h"
34
35#include "core/frame/FrameView.h"
36#include "core/frame/LocalFrame.h"
37#include "core/frame/Settings.h"
38#include "web/PopupContainer.h"
39
40namespace blink {
41
42PopupMenuChromium::PopupMenuChromium(LocalFrame& frame, PopupMenuClient* client)
43    : m_popupClient(client)
44    , m_frameView(frame.view())
45{
46}
47
48PopupMenuChromium::~PopupMenuChromium()
49{
50    // When the PopupMenuChromium is destroyed, the client could already have been deleted.
51    if (m_popup)
52        m_popup->disconnectClient();
53    hide();
54}
55
56void PopupMenuChromium::show(const FloatQuad& controlPosition, const IntSize& controlSize, int index)
57{
58    if (!m_popup) {
59        bool deviceSupportsTouch = m_frameView->frame().settings()->deviceSupportsTouch();
60        m_popup = PopupContainer::create(m_popupClient, deviceSupportsTouch);
61    }
62    m_popup->showInRect(controlPosition, controlSize, m_frameView.get(), index);
63}
64
65void PopupMenuChromium::hide()
66{
67    if (m_popup)
68        m_popup->hide();
69}
70
71void PopupMenuChromium::updateFromElement()
72{
73    m_popup->updateFromElement();
74}
75
76
77void PopupMenuChromium::disconnectClient()
78{
79    m_popupClient = 0;
80}
81
82} // namespace blink
83