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 "Console.h" 34#include "InspectorAgent.h" 35#include "PlatformString.h" 36#include "ScriptState.h" 37 38#include <wtf/HashMap.h> 39#include <wtf/RefCounted.h> 40#include <wtf/Vector.h> 41 42namespace WebCore { 43 44class Database; 45class InjectedScript; 46class InspectorAgent; 47class InspectorConsoleAgent; 48class InspectorDOMStorageAgent; 49class InspectorDatabaseAgent; 50class InspectorDebuggerAgent; 51class InspectorFrontend; 52class InspectorObject; 53class Node; 54class ScriptObject; 55class ScriptValue; 56class Storage; 57 58class InjectedScriptHost : public RefCounted<InjectedScriptHost> 59{ 60public: 61 static PassRefPtr<InjectedScriptHost> create(); 62 ~InjectedScriptHost(); 63 64 void init(InspectorAgent* inspectorAgent 65 , InspectorConsoleAgent* consoleAgent 66#if ENABLE(DATABASE) 67 , InspectorDatabaseAgent* databaseAgent 68#endif 69#if ENABLE(DOM_STORAGE) 70 , InspectorDOMStorageAgent* domStorageAgent 71#endif 72#if ENABLE(JAVASCRIPT_DEBUGGER) 73 , InspectorDebuggerAgent* debuggerAgent 74#endif 75 ) 76 { 77 m_inspectorAgent = inspectorAgent; 78 m_consoleAgent = consoleAgent; 79#if ENABLE(DATABASE) 80 m_databaseAgent = databaseAgent; 81#endif 82#if ENABLE(DOM_STORAGE) 83 m_domStorageAgent = domStorageAgent; 84#endif 85#if ENABLE(JAVASCRIPT_DEBUGGER) 86 m_debuggerAgent = debuggerAgent; 87#endif 88 } 89 void setFrontend(InspectorFrontend* frontend) { m_frontend = frontend; } 90 void clearFrontend() { m_frontend = 0; } 91 92 static Node* scriptValueAsNode(ScriptValue); 93 static ScriptValue nodeAsScriptValue(ScriptState*, Node*); 94 95 void disconnect(); 96 97 void addInspectedNode(Node*); 98 void clearInspectedNodes(); 99 100 void inspectImpl(PassRefPtr<InspectorValue> objectToInspect, PassRefPtr<InspectorValue> hints); 101 void clearConsoleMessages(); 102 void copyText(const String& text); 103 Node* inspectedNode(unsigned int num); 104#if ENABLE(DATABASE) 105 int databaseIdImpl(Database*); 106#endif 107#if ENABLE(DOM_STORAGE) 108 int storageIdImpl(Storage*); 109#endif 110#if ENABLE(WORKERS) 111 long nextWorkerId(); 112 void didCreateWorker(long id, const String& url, bool isSharedWorker); 113 void didDestroyWorker(long id); 114#endif 115#if ENABLE(JAVASCRIPT_DEBUGGER) 116 InspectorDebuggerAgent* debuggerAgent() { return m_debuggerAgent; } 117#endif 118 119private: 120 InjectedScriptHost(); 121 122 InspectorAgent* m_inspectorAgent; 123 InspectorConsoleAgent* m_consoleAgent; 124#if ENABLE(DATABASE) 125 InspectorDatabaseAgent* m_databaseAgent; 126#endif 127#if ENABLE(DOM_STORAGE) 128 InspectorDOMStorageAgent* m_domStorageAgent; 129#endif 130#if ENABLE(JAVASCRIPT_DEBUGGER) 131 InspectorDebuggerAgent* m_debuggerAgent; 132#endif 133 InspectorFrontend* m_frontend; 134 long m_lastWorkerId; 135 Vector<RefPtr<Node> > m_inspectedNodes; 136}; 137 138} // namespace WebCore 139 140#endif // !defined(InjectedScriptHost_h) 141