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 33#if ENABLE(INSPECTOR) 34 35#include "PageConsoleAgent.h" 36 37#include "DOMWindow.h" 38#include "InjectedScriptHost.h" 39#include "InjectedScriptManager.h" 40#include "InspectorAgent.h" 41#include "InspectorDOMAgent.h" 42#include "Node.h" 43#include "ScriptObject.h" 44 45namespace WebCore { 46 47PageConsoleAgent::PageConsoleAgent(InstrumentingAgents* instrumentingAgents, InspectorAgent* inspectorAgent, InspectorCompositeState* state, InjectedScriptManager* injectedScriptManager, InspectorDOMAgent* domAgent) 48 : InspectorConsoleAgent(instrumentingAgents, state, injectedScriptManager) 49 , m_inspectorAgent(inspectorAgent) 50 , m_inspectorDOMAgent(domAgent) 51{ 52} 53 54PageConsoleAgent::~PageConsoleAgent() 55{ 56 m_inspectorAgent = 0; 57 m_inspectorDOMAgent = 0; 58} 59 60void PageConsoleAgent::clearMessages(ErrorString* errorString) 61{ 62 m_inspectorDOMAgent->releaseDanglingNodes(); 63 InspectorConsoleAgent::clearMessages(errorString); 64} 65 66class InspectableNode : public InjectedScriptHost::InspectableObject { 67public: 68 explicit InspectableNode(Node* node) : m_node(node) { } 69 virtual ScriptValue get(ScriptState* state) 70 { 71 return InjectedScriptHost::nodeAsScriptValue(state, m_node); 72 } 73private: 74 Node* m_node; 75}; 76 77void PageConsoleAgent::addInspectedNode(ErrorString* errorString, int nodeId) 78{ 79 Node* node = m_inspectorDOMAgent->nodeForId(nodeId); 80 if (!node || node->isInShadowTree()) { 81 *errorString = "nodeId is not valid"; 82 return; 83 } 84 m_injectedScriptManager->injectedScriptHost()->addInspectedObject(adoptPtr(new InspectableNode(node))); 85} 86 87bool PageConsoleAgent::developerExtrasEnabled() 88{ 89 return m_inspectorAgent->developerExtrasEnabled(); 90} 91 92} // namespace WebCore 93 94#endif // ENABLE(INSPECTOR) 95