JavaScriptCore-7601.1.46.3.tar.gz

[apple/javascriptcore.git] / inspector / InjectedScriptManager.h

/*
 * Copyright (C) 2007, 2013 Apple Inc. All rights reserved.
 * Copyright (C) 2012 Google Inc. All rights reserved.
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 *     its contributors may be used to endorse or promote products derived
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 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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#ifndef InjectedScriptManager_h
#define InjectedScriptManager_h

#include "InjectedScript.h"
#include "InjectedScriptHost.h"
#include "InspectorEnvironment.h"
#include <wtf/Forward.h>
#include <wtf/HashMap.h>
#include <wtf/text/WTFString.h>

namespace Deprecated {
class ScriptObject;
}

namespace JSC {
class ExecState;
}

namespace Inspector {

class JS_EXPORT_PRIVATE InjectedScriptManager {
    WTF_MAKE_NONCOPYABLE(InjectedScriptManager); WTF_MAKE_FAST_ALLOCATED;
public:
    InjectedScriptManager(InspectorEnvironment&, PassRefPtr<InjectedScriptHost>);
    virtual ~InjectedScriptManager();

    virtual void disconnect();

    InjectedScriptHost* injectedScriptHost();
    InspectorEnvironment& inspectorEnvironment() const { return m_environment; }

    InjectedScript injectedScriptFor(JSC::ExecState*);
    InjectedScript injectedScriptForId(int);
    int injectedScriptIdFor(JSC::ExecState*);
    InjectedScript injectedScriptForObjectId(const String& objectId);
    void discardInjectedScripts();
    void releaseObjectGroup(const String& objectGroup);
    void clearExceptionValue();

protected:
    virtual void didCreateInjectedScript(InjectedScript);

    HashMap<int, InjectedScript> m_idToInjectedScript;
    HashMap<JSC::ExecState*, int> m_scriptStateToId;

private:
    String injectedScriptSource();
    Deprecated::ScriptObject createInjectedScript(const String& source, JSC::ExecState*, int id);

    InspectorEnvironment& m_environment;
    RefPtr<InjectedScriptHost> m_injectedScriptHost;
    int m_nextInjectedScriptId;
};

} // namespace Inspector

#endif // !defined(InjectedScriptManager_h)