diff -r 000000000000 -r 4f2f89ce4247 WebCore/inspector/InjectedScriptHost.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/inspector/InjectedScriptHost.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,215 @@
+/*
+ * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
+ * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
+ * Copyright (C) 2010 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 APPLE 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 "InjectedScriptHost.h"
+
+#if ENABLE(INSPECTOR)
+
+
+#include "Element.h"
+#include "Frame.h"
+#include "FrameLoader.h"
+#include "HTMLFrameOwnerElement.h"
+#include "InjectedScript.h"
+#include "InspectorClient.h"
+#include "InspectorController.h"
+#include "InspectorDOMAgent.h"
+#include "InspectorFrontend.h"
+#include "InspectorResource.h"
+#include "Pasteboard.h"
+
+#if ENABLE(JAVASCRIPT_DEBUGGER)
+#include "ScriptDebugServer.h"
+#endif
+
+#if ENABLE(DATABASE)
+#include "Database.h"
+#endif
+
+#if ENABLE(DOM_STORAGE)
+#include "Storage.h"
+#endif
+
+#include "markup.h"
+
+#include <wtf/RefPtr.h>
+#include <wtf/StdLibExtras.h>
+
+using namespace std;
+
+namespace WebCore {
+
+InjectedScriptHost::InjectedScriptHost(InspectorController* inspectorController)
+    : m_inspectorController(inspectorController)
+    , m_nextInjectedScriptId(1)
+    , m_lastWorkerId(1 << 31) // Distinguish ids of fake workers from real ones, to minimize the chances they overlap.
+{
+}
+
+InjectedScriptHost::~InjectedScriptHost()
+{
+}
+
+void InjectedScriptHost::clearConsoleMessages()
+{
+    if (m_inspectorController)
+        m_inspectorController->clearConsoleMessages();
+}
+
+void InjectedScriptHost::copyText(const String& text)
+{
+    Pasteboard::generalPasteboard()->writePlainText(text);
+}
+
+Node* InjectedScriptHost::nodeForId(long nodeId)
+{
+    if (InspectorDOMAgent* domAgent = inspectorDOMAgent())
+        return domAgent->nodeForId(nodeId);
+    return 0;
+}
+
+long InjectedScriptHost::pushNodePathToFrontend(Node* node, bool withChildren, bool selectInUI)
+{
+    InspectorFrontend* frontend = inspectorFrontend();
+    InspectorDOMAgent* domAgent = inspectorDOMAgent();
+    if (!domAgent || !frontend)
+        return 0;
+    long id = domAgent->pushNodePathToFrontend(node);
+    if (withChildren)
+        domAgent->pushChildNodesToFrontend(id);
+    if (selectInUI)
+        frontend->updateFocusedNode(id);
+    return id;
+}
+
+long InjectedScriptHost::inspectedNode(unsigned long num)
+{
+    InspectorDOMAgent* domAgent = inspectorDOMAgent();
+    if (!domAgent)
+        return 0;
+
+    return domAgent->inspectedNode(num);
+}
+
+#if ENABLE(DATABASE)
+Database* InjectedScriptHost::databaseForId(long databaseId)
+{
+    if (m_inspectorController)
+        return m_inspectorController->databaseForId(databaseId);
+    return 0;
+}
+
+void InjectedScriptHost::selectDatabase(Database* database)
+{
+    if (m_inspectorController)
+        m_inspectorController->selectDatabase(database);
+}
+#endif
+
+#if ENABLE(DOM_STORAGE)
+void InjectedScriptHost::selectDOMStorage(Storage* storage)
+{
+    if (m_inspectorController)
+        m_inspectorController->selectDOMStorage(storage);
+}
+#endif
+
+void InjectedScriptHost::reportDidDispatchOnInjectedScript(long callId, SerializedScriptValue* result, bool isException)
+{
+    if (InspectorFrontend* frontend = inspectorFrontend())
+        frontend->didDispatchOnInjectedScript(callId, result, isException);
+}
+
+InjectedScript InjectedScriptHost::injectedScriptForId(long id)
+{
+    return m_idToInjectedScript.get(id);
+}
+
+void InjectedScriptHost::discardInjectedScripts()
+{
+    m_idToInjectedScript.clear();
+}
+
+void InjectedScriptHost::releaseWrapperObjectGroup(long injectedScriptId, const String& objectGroup)
+{
+    if (injectedScriptId) {
+         InjectedScript injectedScript = m_idToInjectedScript.get(injectedScriptId);
+         if (!injectedScript.hasNoValue())
+             injectedScript.releaseWrapperObjectGroup(objectGroup);
+    } else {
+         // Iterate over all injected scripts if injectedScriptId is not specified.
+         for (IdToInjectedScriptMap::iterator it = m_idToInjectedScript.begin(); it != m_idToInjectedScript.end(); ++it)
+              it->second.releaseWrapperObjectGroup(objectGroup);
+    }
+}
+
+InspectorDOMAgent* InjectedScriptHost::inspectorDOMAgent()
+{
+    if (!m_inspectorController)
+        return 0;
+    return m_inspectorController->domAgent();
+}
+
+InspectorFrontend* InjectedScriptHost::inspectorFrontend()
+{
+    if (!m_inspectorController)
+        return 0;
+    return m_inspectorController->m_frontend.get();
+}
+
+pair<long, ScriptObject> InjectedScriptHost::injectScript(const String& source, ScriptState* scriptState)
+{
+    long id = m_nextInjectedScriptId++;
+    return std::make_pair(id, createInjectedScript(source, scriptState, id));
+}
+
+#if ENABLE(WORKERS)
+long InjectedScriptHost::nextWorkerId()
+{
+    return ++m_lastWorkerId;
+}
+
+void InjectedScriptHost::didCreateWorker(long id, const String& url, bool isSharedWorker)
+{
+    if (m_inspectorController)
+        m_inspectorController->didCreateWorker(id, url, isSharedWorker);
+}
+
+void InjectedScriptHost::didDestroyWorker(long id)
+{
+    if (m_inspectorController)
+        m_inspectorController->didDestroyWorker(id);
+}
+#endif // ENABLE(WORKERS)
+
+} // namespace WebCore
+
+#endif // ENABLE(INSPECTOR)