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| 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 #ifndef SKY_ENGINE_CORE_INSPECTOR_INSPECTORSTATE_H_ | |
| 32 #define SKY_ENGINE_CORE_INSPECTOR_INSPECTORSTATE_H_ | |
| 33 | |
| 34 | |
| 35 #include "sky/engine/platform/JSONValues.h" | |
| 36 #include "sky/engine/platform/heap/Handle.h" | |
| 37 #include "sky/engine/wtf/HashMap.h" | |
| 38 #include "sky/engine/wtf/text/WTFString.h" | |
| 39 | |
| 40 namespace blink { | |
| 41 | |
| 42 class InspectorStateClient; | |
| 43 | |
| 44 class InspectorStateUpdateListener { | |
| 45 public: | |
| 46 virtual ~InspectorStateUpdateListener() { } | |
| 47 virtual void inspectorStateUpdated() = 0; | |
| 48 }; | |
| 49 | |
| 50 class InspectorState final { | |
| 51 WTF_MAKE_FAST_ALLOCATED; | |
| 52 public: | |
| 53 InspectorState(InspectorStateUpdateListener*, PassRefPtr<JSONObject>); | |
| 54 | |
| 55 void loadFromCookie(const String& inspectorStateCookie); | |
| 56 | |
| 57 void mute(); | |
| 58 void unmute(); | |
| 59 | |
| 60 bool getBoolean(const String& propertyName); | |
| 61 String getString(const String& propertyName); | |
| 62 long getLong(const String& propertyName); | |
| 63 long getLong(const String& propertyName, long defaultValue); | |
| 64 double getDouble(const String& propertyName); | |
| 65 double getDouble(const String& propertyName, double defaultValue); | |
| 66 PassRefPtr<JSONObject> getObject(const String& propertyName); | |
| 67 | |
| 68 void setBoolean(const String& propertyName, bool value) { setValue(propertyN
ame, JSONBasicValue::create(value)); } | |
| 69 void setString(const String& propertyName, const String& value) { setValue(p
ropertyName, JSONString::create(value)); } | |
| 70 void setLong(const String& propertyName, long value) { setValue(propertyName
, JSONBasicValue::create((double)value)); } | |
| 71 void setDouble(const String& propertyName, double value) { setValue(property
Name, JSONBasicValue::create(value)); } | |
| 72 void setObject(const String& propertyName, PassRefPtr<JSONObject> value) { s
etValue(propertyName, value); } | |
| 73 | |
| 74 void remove(const String&); | |
| 75 | |
| 76 private: | |
| 77 void updateCookie(); | |
| 78 void setValue(const String& propertyName, PassRefPtr<JSONValue>); | |
| 79 | |
| 80 // Gets called from InspectorCompositeState::loadFromCookie(). | |
| 81 void setFromCookie(PassRefPtr<JSONObject>); | |
| 82 | |
| 83 friend class InspectorCompositeState; | |
| 84 | |
| 85 RawPtr<InspectorStateUpdateListener> m_listener; | |
| 86 RefPtr<JSONObject> m_properties; | |
| 87 }; | |
| 88 | |
| 89 class InspectorCompositeState final : public InspectorStateUpdateListener { | |
| 90 public: | |
| 91 InspectorCompositeState(InspectorStateClient* inspectorClient) | |
| 92 : m_stateObject(JSONObject::create()) | |
| 93 , m_isMuted(false) | |
| 94 { | |
| 95 } | |
| 96 virtual ~InspectorCompositeState() { } | |
| 97 | |
| 98 void mute(); | |
| 99 void unmute(); | |
| 100 | |
| 101 InspectorState* createAgentState(const String&); | |
| 102 void loadFromCookie(const String&); | |
| 103 | |
| 104 private: | |
| 105 typedef HashMap<String, OwnPtr<InspectorState> > InspectorStateMap; | |
| 106 | |
| 107 // From InspectorStateUpdateListener. | |
| 108 virtual void inspectorStateUpdated() override; | |
| 109 | |
| 110 RefPtr<JSONObject> m_stateObject; | |
| 111 bool m_isMuted; | |
| 112 InspectorStateMap m_inspectorStateMap; | |
| 113 }; | |
| 114 | |
| 115 } // namespace blink | |
| 116 | |
| 117 #endif // SKY_ENGINE_CORE_INSPECTOR_INSPECTORSTATE_H_ | |
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