1/* 2 * Copyright (C) 2011 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#include "config.h" 32#include "core/inspector/PageDebuggerAgent.h" 33 34#include "bindings/core/v8/DOMWrapperWorld.h" 35#include "bindings/core/v8/ScriptController.h" 36#include "bindings/core/v8/ScriptSourceCode.h" 37#include "core/frame/FrameConsole.h" 38#include "core/frame/LocalFrame.h" 39#include "core/inspector/InspectorOverlay.h" 40#include "core/inspector/InspectorPageAgent.h" 41#include "core/inspector/InstrumentingAgents.h" 42#include "core/loader/DocumentLoader.h" 43#include "core/page/Page.h" 44 45namespace blink { 46 47PassOwnPtrWillBeRawPtr<PageDebuggerAgent> PageDebuggerAgent::create(PageScriptDebugServer* pageScriptDebugServer, InspectorPageAgent* pageAgent, InjectedScriptManager* injectedScriptManager, InspectorOverlay* overlay) 48{ 49 return adoptPtrWillBeNoop(new PageDebuggerAgent(pageScriptDebugServer, pageAgent, injectedScriptManager, overlay)); 50} 51 52PageDebuggerAgent::PageDebuggerAgent(PageScriptDebugServer* pageScriptDebugServer, InspectorPageAgent* pageAgent, InjectedScriptManager* injectedScriptManager, InspectorOverlay* overlay) 53 : InspectorDebuggerAgent(injectedScriptManager) 54 , m_pageScriptDebugServer(pageScriptDebugServer) 55 , m_pageAgent(pageAgent) 56 , m_overlay(overlay) 57{ 58 m_overlay->overlayHost()->setListener(this); 59} 60 61PageDebuggerAgent::~PageDebuggerAgent() 62{ 63} 64 65void PageDebuggerAgent::trace(Visitor* visitor) 66{ 67 visitor->trace(m_pageAgent); 68 InspectorDebuggerAgent::trace(visitor); 69} 70 71void PageDebuggerAgent::enable() 72{ 73 InspectorDebuggerAgent::enable(); 74 m_instrumentingAgents->setPageDebuggerAgent(this); 75} 76 77void PageDebuggerAgent::disable() 78{ 79 InspectorDebuggerAgent::disable(); 80 m_instrumentingAgents->setPageDebuggerAgent(0); 81} 82 83void PageDebuggerAgent::startListeningScriptDebugServer() 84{ 85 scriptDebugServer().addListener(this, m_pageAgent->page()); 86} 87 88void PageDebuggerAgent::stopListeningScriptDebugServer() 89{ 90 scriptDebugServer().removeListener(this, m_pageAgent->page()); 91} 92 93PageScriptDebugServer& PageDebuggerAgent::scriptDebugServer() 94{ 95 return *m_pageScriptDebugServer; 96} 97 98void PageDebuggerAgent::muteConsole() 99{ 100 FrameConsole::mute(); 101} 102 103void PageDebuggerAgent::unmuteConsole() 104{ 105 FrameConsole::unmute(); 106} 107 108void PageDebuggerAgent::overlayResumed() 109{ 110 ErrorString error; 111 resume(&error); 112} 113 114void PageDebuggerAgent::overlaySteppedOver() 115{ 116 ErrorString error; 117 stepOver(&error); 118} 119 120InjectedScript PageDebuggerAgent::injectedScriptForEval(ErrorString* errorString, const int* executionContextId) 121{ 122 if (!executionContextId) { 123 ScriptState* scriptState = ScriptState::forMainWorld(m_pageAgent->mainFrame()); 124 return injectedScriptManager()->injectedScriptFor(scriptState); 125 } 126 InjectedScript injectedScript = injectedScriptManager()->injectedScriptForId(*executionContextId); 127 if (injectedScript.isEmpty()) 128 *errorString = "Execution context with given id not found."; 129 return injectedScript; 130} 131 132void PageDebuggerAgent::setOverlayMessage(ErrorString*, const String* message) 133{ 134 m_overlay->setPausedInDebuggerMessage(message); 135} 136 137void PageDebuggerAgent::didClearDocumentOfWindowObject(LocalFrame* frame) 138{ 139 if (frame != m_pageAgent->mainFrame()) 140 return; 141 142 reset(); 143 144 scriptDebugServer().setPreprocessorSource(String()); 145 ASSERT(m_pageAgent); 146 if (!m_pageAgent->scriptPreprocessorSource().isEmpty()) 147 scriptDebugServer().setPreprocessorSource(m_pageAgent->scriptPreprocessorSource()); 148} 149 150void PageDebuggerAgent::didCommitLoad(LocalFrame* frame, DocumentLoader* loader) 151{ 152 Frame* mainFrame = frame->page()->deprecatedLocalMainFrame(); 153 if (loader->frame() == mainFrame) 154 pageDidCommitLoad(); 155} 156 157} // namespace blink 158 159