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 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 45 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 64 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 76 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 88 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 96 bool ScriptItem::invoke() const 97 { 98 //qDebug() << ">>>ScriptItem::invoke"; 99 Q_ASSERT(m_webPage); 100 m_webPage->mainFrame()->evaluateJavaScript(script()); 101 return true; 102 } 103 104 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
