1/* 2 * Copyright (C) 2007 Apple Inc. All rights reserved. 3 * Copyright (C) 2009 Google Inc. All rights reserved. 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 30#ifndef InjectedScriptHost_h 31#define InjectedScriptHost_h 32 33#include "ConsoleTypes.h" 34#include "InspectorAgent.h" 35#include "ScriptState.h" 36#include <wtf/RefCounted.h> 37#include <wtf/Vector.h> 38 39namespace WebCore { 40 41class Database; 42class InjectedScript; 43class InspectorAgent; 44class InspectorConsoleAgent; 45class InspectorDOMAgent; 46class InspectorDOMStorageAgent; 47class InspectorDatabaseAgent; 48class InspectorDebuggerAgent; 49class InspectorFrontend; 50class InspectorObject; 51class InspectorValue; 52class Node; 53class ScriptDebugServer; 54class ScriptObject; 55class ScriptValue; 56class Storage; 57 58struct EventListenerInfo; 59 60class InjectedScriptHost : public RefCounted<InjectedScriptHost> { 61public: 62 static PassRefPtr<InjectedScriptHost> create(); 63 ~InjectedScriptHost(); 64 65 void init(InspectorAgent* inspectorAgent 66 , InspectorConsoleAgent* consoleAgent 67#if ENABLE(SQL_DATABASE) 68 , InspectorDatabaseAgent* databaseAgent 69#endif 70 , InspectorDOMStorageAgent* domStorageAgent 71 , InspectorDOMAgent* domAgent 72#if ENABLE(JAVASCRIPT_DEBUGGER) 73 , InspectorDebuggerAgent* debuggerAgent 74#endif 75 ) 76 { 77 m_inspectorAgent = inspectorAgent; 78 m_consoleAgent = consoleAgent; 79#if ENABLE(SQL_DATABASE) 80 m_databaseAgent = databaseAgent; 81#endif 82 m_domStorageAgent = domStorageAgent; 83 m_domAgent = domAgent; 84#if ENABLE(JAVASCRIPT_DEBUGGER) 85 m_debuggerAgent = debuggerAgent; 86#endif 87 } 88 89 static Node* scriptValueAsNode(ScriptValue); 90 static ScriptValue nodeAsScriptValue(ScriptState*, Node*); 91 92 void disconnect(); 93 94 class InspectableObject { 95 WTF_MAKE_FAST_ALLOCATED; 96 public: 97 virtual ScriptValue get(ScriptState*); 98 virtual ~InspectableObject() { } 99 }; 100 void addInspectedObject(PassOwnPtr<InspectableObject>); 101 void clearInspectedObjects(); 102 InspectableObject* inspectedObject(unsigned int num); 103 104 void inspectImpl(PassRefPtr<InspectorValue> objectToInspect, PassRefPtr<InspectorValue> hints); 105 void getEventListenersImpl(Node*, Vector<EventListenerInfo>& listenersArray); 106 107 void clearConsoleMessages(); 108 void copyText(const String& text); 109#if ENABLE(SQL_DATABASE) 110 String databaseIdImpl(Database*); 111#endif 112 String storageIdImpl(Storage*); 113 114#if ENABLE(JAVASCRIPT_DEBUGGER) 115 ScriptDebugServer& scriptDebugServer(); 116#endif 117 118private: 119 InjectedScriptHost(); 120 121 InspectorAgent* m_inspectorAgent; 122 InspectorConsoleAgent* m_consoleAgent; 123#if ENABLE(SQL_DATABASE) 124 InspectorDatabaseAgent* m_databaseAgent; 125#endif 126 InspectorDOMStorageAgent* m_domStorageAgent; 127 InspectorDOMAgent* m_domAgent; 128#if ENABLE(JAVASCRIPT_DEBUGGER) 129 InspectorDebuggerAgent* m_debuggerAgent; 130#endif 131 Vector<OwnPtr<InspectableObject> > m_inspectedObjects; 132 OwnPtr<InspectableObject> m_defaultInspectableObject; 133}; 134 135} // namespace WebCore 136 137#endif // !defined(InjectedScriptHost_h) 138