Wire up the Inspector V8 Debugger

sky/engine/core/inspector/InspectorState.cpp

+/*
+ * 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:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  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.
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") 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 GOOGLE AND ITS 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 APPLE OR ITS 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.
+ */
+
+#include "config.h"
+#include "core/inspector/InspectorState.h"
+
+// #include "core/inspector/InspectorStateClient.h"
+#include "core/inspector/JSONParser.h"
+#include "wtf/PassOwnPtr.h"
+
+namespace blink {
+
+InspectorState::InspectorState(InspectorStateUpdateListener* listener, PassRefPtr<JSONObject> properties)
+    : m_listener(listener)
+    , m_properties(properties)
+{
+}
+
+void InspectorState::updateCookie()
+{
+    if (m_listener)
+        m_listener->inspectorStateUpdated();
+}
+
+void InspectorState::setFromCookie(PassRefPtr<JSONObject> properties)
+{
+    m_properties = properties;
+}
+
+void InspectorState::setValue(const String& propertyName, PassRefPtr<JSONValue> value)
+{
+    m_properties->setValue(propertyName, value);
+    updateCookie();
+}
+
+void InspectorState::remove(const String& propertyName)
+{
+    m_properties->remove(propertyName);
+    updateCookie();
+}
+
+bool InspectorState::getBoolean(const String& propertyName)
+{
+    JSONObject::iterator it = m_properties->find(propertyName);
+    bool value = false;
+    if (it != m_properties->end())
+        it->value->asBoolean(&value);
+    return value;
+}
+
+String InspectorState::getString(const String& propertyName)
+{
+    JSONObject::iterator it = m_properties->find(propertyName);
+    String value;
+    if (it != m_properties->end())
+        it->value->asString(&value);
+    return value;
+}
+
+long InspectorState::getLong(const String& propertyName)
+{
+    return getLong(propertyName, 0);
+}
+
+
+long InspectorState::getLong(const String& propertyName, long defaultValue)
+{
+    JSONObject::iterator it = m_properties->find(propertyName);
+    long value = defaultValue;
+    if (it != m_properties->end())
+        it->value->asNumber(&value);
+    return value;
+}
+
+double InspectorState::getDouble(const String& propertyName)
+{
+    return getDouble(propertyName, 0);
+}
+
+double InspectorState::getDouble(const String& propertyName, double defaultValue)
+{
+    JSONObject::iterator it = m_properties->find(propertyName);
+    double value = defaultValue;
+    if (it != m_properties->end())
+        it->value->asNumber(&value);
+    return value;
+}
+
+PassRefPtr<JSONObject> InspectorState::getObject(const String& propertyName)
+{
+    JSONObject::iterator it = m_properties->find(propertyName);
+    if (it == m_properties->end()) {
+        m_properties->setObject(propertyName, JSONObject::create());
+        it = m_properties->find(propertyName);
+    }
+    return it->value->asObject();
+}
+
+InspectorState* InspectorCompositeState::createAgentState(const String& agentName)
+{
+    ASSERT(m_stateObject->find(agentName) == m_stateObject->end());
+    ASSERT(m_inspectorStateMap.find(agentName) == m_inspectorStateMap.end());
+    RefPtr<JSONObject> stateProperties = JSONObject::create();
+    m_stateObject->setObject(agentName, stateProperties);
+    OwnPtr<InspectorState> statePtr = adoptPtr(new InspectorState(this, stateProperties));
+    InspectorState* state = statePtr.get();
+    m_inspectorStateMap.add(agentName, statePtr.release());
+    return state;
+}
+
+void InspectorCompositeState::loadFromCookie(const String& inspectorCompositeStateCookie)
+{
+    RefPtr<JSONValue> cookie = parseJSON(inspectorCompositeStateCookie);
+    if (cookie)
+        m_stateObject = cookie->asObject();
+    if (!m_stateObject)
+        m_stateObject = JSONObject::create();
+
+    InspectorStateMap::iterator end = m_inspectorStateMap.end();
+    for (InspectorStateMap::iterator it = m_inspectorStateMap.begin(); it != end; ++it) {
+        RefPtr<JSONObject> agentStateObject = m_stateObject->getObject(it->key);
+        if (!agentStateObject) {
+            agentStateObject = JSONObject::create();
+            m_stateObject->setObject(it->key, agentStateObject);
+        }
+        it->value->setFromCookie(agentStateObject);
+    }
+}
+
+void InspectorCompositeState::mute()
+{
+    m_isMuted = true;
+}
+
+void InspectorCompositeState::unmute()
+{
+    m_isMuted = false;
+}
+
+void InspectorCompositeState::inspectorStateUpdated()
+{
+    // FIXME(Sky): tell clients?
+}
+
+} // namespace blink
+