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/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef InspectorState_h
#define InspectorState_h
#include "platform/JSONValues.h"
#include "wtf/HashMap.h"
#include "wtf/text/WTFString.h"
namespace WebCore {
class InspectorStateClient;
class InspectorStateUpdateListener {
public:
virtual ~InspectorStateUpdateListener() { }
virtual void inspectorStateUpdated() = 0;
};
class InspectorState FINAL {
WTF_MAKE_FAST_ALLOCATED;
public:
InspectorState(InspectorStateUpdateListener*, PassRefPtr<JSONObject>);
void loadFromCookie(const String& inspectorStateCookie);
void mute();
void unmute();
bool getBoolean(const String& propertyName);
String getString(const String& propertyName);
long getLong(const String& propertyName);
long getLong(const String& propertyName, long defaultValue);
double getDouble(const String& propertyName);
double getDouble(const String& propertyName, double defaultValue);
PassRefPtr<JSONObject> getObject(const String& propertyName);
void setBoolean(const String& propertyName, bool value) { setValue(propertyName, JSONBasicValue::create(value)); }
void setString(const String& propertyName, const String& value) { setValue(propertyName, JSONString::create(value)); }
void setLong(const String& propertyName, long value) { setValue(propertyName, JSONBasicValue::create((double)value)); }
void setDouble(const String& propertyName, double value) { setValue(propertyName, JSONBasicValue::create(value)); }
void setObject(const String& propertyName, PassRefPtr<JSONObject> value) { setValue(propertyName, value); }
void remove(const String&);
private:
void updateCookie();
void setValue(const String& propertyName, PassRefPtr<JSONValue>);
// Gets called from InspectorCompositeState::loadFromCookie().
void setFromCookie(PassRefPtr<JSONObject>);
friend class InspectorCompositeState;
InspectorStateUpdateListener* m_listener;
RefPtr<JSONObject> m_properties;
};
class InspectorCompositeState FINAL : public InspectorStateUpdateListener {
public:
InspectorCompositeState(InspectorStateClient* inspectorClient)
: m_client(inspectorClient)
, m_stateObject(JSONObject::create())
, m_isMuted(false)
{
}
virtual ~InspectorCompositeState() { }
void mute();
void unmute();
InspectorState* createAgentState(const String&);
void loadFromCookie(const String&);
private:
typedef HashMap<String, OwnPtr<InspectorState> > InspectorStateMap;
// From InspectorStateUpdateListener.
virtual void inspectorStateUpdated() OVERRIDE;
InspectorStateClient* m_client;
RefPtr<JSONObject> m_stateObject;
bool m_isMuted;
InspectorStateMap m_inspectorStateMap;
};
} // namespace WebCore
#endif // !defined(InspectorState_h)
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