1 /*
2 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
3 * Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
15 * its contributors may be used to endorse or promote products derived
16 * from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29 #include "config.h"
30 #include "WorkQueueItemQt.h"
31 #include "DumpRenderTreeSupportQt.h"
32
findFrameNamed(const QString & frameName,QWebFrame * frame)33 QWebFrame* findFrameNamed(const QString& frameName, QWebFrame* frame)
34 {
35 if (frame->frameName() == frameName)
36 return frame;
37
38 foreach (QWebFrame* childFrame, frame->childFrames())
39 if (QWebFrame* f = findFrameNamed(frameName, childFrame))
40 return f;
41
42 return 0;
43 }
44
invoke() const45 bool LoadItem::invoke() const
46 {
47 //qDebug() << ">>>LoadItem::invoke";
48 Q_ASSERT(m_webPage);
49
50 QWebFrame* frame = 0;
51 const QString t = target();
52 if (t.isEmpty())
53 frame = m_webPage->mainFrame();
54 else
55 frame = findFrameNamed(t, m_webPage->mainFrame());
56
57 if (!frame)
58 return false;
59
60 frame->load(url());
61 return true;
62 }
63
invoke() const64 bool LoadHTMLStringItem::invoke() const
65 {
66 Q_ASSERT(m_webPage);
67
68 QWebFrame* frame = m_webPage->mainFrame();
69 if (!frame)
70 return false;
71
72 frame->setHtml(m_content, QUrl(m_baseURL));
73 return true;
74 }
75
invoke() const76 bool LoadAlternateHTMLStringItem::invoke() const
77 {
78 Q_ASSERT(m_webPage);
79
80 QWebFrame* frame = m_webPage->mainFrame();
81 if (!frame)
82 return false;
83
84 DumpRenderTreeSupportQt::setAlternateHtml(frame, m_content, QUrl(m_baseURL), QUrl(m_failingURL));
85 return true;
86 }
87
invoke() const88 bool ReloadItem::invoke() const
89 {
90 //qDebug() << ">>>ReloadItem::invoke";
91 Q_ASSERT(m_webPage);
92 m_webPage->triggerAction(QWebPage::Reload);
93 return true;
94 }
95
invoke() const96 bool ScriptItem::invoke() const
97 {
98 //qDebug() << ">>>ScriptItem::invoke";
99 Q_ASSERT(m_webPage);
100 m_webPage->mainFrame()->evaluateJavaScript(script());
101 return true;
102 }
103
invoke() const104 bool BackForwardItem::invoke() const
105 {
106 //qDebug() << ">>>BackForwardItem::invoke";
107 Q_ASSERT(m_webPage);
108 if (!m_howFar)
109 return false;
110
111 if (m_howFar > 0) {
112 for (int i = 0; i != m_howFar; ++i)
113 m_webPage->triggerAction(QWebPage::Forward);
114 } else {
115 for (int i = 0; i != m_howFar; --i)
116 m_webPage->triggerAction(QWebPage::Back);
117 }
118 return true;
119 }
120