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Unified Diff: Source/bindings/v8/ScriptController.h

Issue 351423002: Moved files under Source/bindings/v8 to Source/bindings/core/v8. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 6 months ago
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Index: Source/bindings/v8/ScriptController.h
diff --git a/Source/bindings/v8/ScriptController.h b/Source/bindings/v8/ScriptController.h
deleted file mode 100644
index 152427da12b6fa78c9f6cc0f8c105310151dc190..0000000000000000000000000000000000000000
--- a/Source/bindings/v8/ScriptController.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright (C) 2008, 2009 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 ScriptController_h
-#define ScriptController_h
-
-#include "bindings/v8/ScriptValue.h"
-#include "bindings/v8/SharedPersistent.h"
-
-#include "core/fetch/CrossOriginAccessControl.h"
-#include "wtf/Forward.h"
-#include "wtf/HashMap.h"
-#include "wtf/RefCounted.h"
-#include "wtf/Vector.h"
-#include "wtf/text/TextPosition.h"
-#include <v8.h>
-
-struct NPObject;
-
-namespace WebCore {
-
-class DOMWrapperWorld;
-class ExecutionContext;
-class Event;
-class HTMLDocument;
-class HTMLPlugInElement;
-class KURL;
-class LocalFrame;
-class ScriptState;
-class ScriptSourceCode;
-class SecurityOrigin;
-class V8WindowShell;
-class Widget;
-
-typedef WTF::Vector<v8::Extension*> V8Extensions;
-
-enum ReasonForCallingCanExecuteScripts {
- AboutToExecuteScript,
- NotAboutToExecuteScript
-};
-
-class ScriptController {
-public:
- enum ExecuteScriptPolicy {
- ExecuteScriptWhenScriptsDisabled,
- DoNotExecuteScriptWhenScriptsDisabled
- };
-
- ScriptController(LocalFrame*);
- ~ScriptController();
-
- bool initializeMainWorld();
- V8WindowShell* windowShell(DOMWrapperWorld&);
- V8WindowShell* existingWindowShell(DOMWrapperWorld&);
-
- // Evaluate JavaScript in the main world.
- void executeScriptInMainWorld(const String&, ExecuteScriptPolicy = DoNotExecuteScriptWhenScriptsDisabled);
- void executeScriptInMainWorld(const ScriptSourceCode&, AccessControlStatus = NotSharableCrossOrigin);
- v8::Local<v8::Value> executeScriptInMainWorldAndReturnValue(const ScriptSourceCode&);
- v8::Local<v8::Value> executeScriptAndReturnValue(v8::Handle<v8::Context>, const ScriptSourceCode&, AccessControlStatus = NotSharableCrossOrigin);
-
- // Executes JavaScript in an isolated world. The script gets its own global scope,
- // its own prototypes for intrinsic JavaScript objects (String, Array, and so-on),
- // and its own wrappers for all DOM nodes and DOM constructors.
- //
- // If an isolated world with the specified ID already exists, it is reused.
- // Otherwise, a new world is created.
- //
- // FIXME: Get rid of extensionGroup here.
- void executeScriptInIsolatedWorld(int worldID, const Vector<ScriptSourceCode>& sources, int extensionGroup, Vector<v8::Local<v8::Value> >* results);
-
- // Returns true if argument is a JavaScript URL.
- bool executeScriptIfJavaScriptURL(const KURL&);
-
- v8::Local<v8::Value> callFunction(v8::Handle<v8::Function>, v8::Handle<v8::Value>, int argc, v8::Handle<v8::Value> argv[]);
- static v8::Local<v8::Value> callFunction(ExecutionContext*, v8::Handle<v8::Function>, v8::Handle<v8::Value> receiver, int argc, v8::Handle<v8::Value> info[], v8::Isolate*);
-
- // Returns true if the current world is isolated, and has its own Content
- // Security Policy. In this case, the policy of the main world should be
- // ignored when evaluating resources injected into the DOM.
- bool shouldBypassMainWorldCSP();
-
- // Creates a property of the global object of a frame.
- void bindToWindowObject(LocalFrame*, const String& key, NPObject*);
-
- PassRefPtr<SharedPersistent<v8::Object> > createPluginWrapper(Widget*);
-
- void enableEval();
- void disableEval(const String& errorMessage);
-
- static bool canAccessFromCurrentOrigin(LocalFrame*);
-
- static void setCaptureCallStackForUncaughtExceptions(bool);
- void collectIsolatedContexts(Vector<std::pair<ScriptState*, SecurityOrigin*> >&);
-
- bool canExecuteScripts(ReasonForCallingCanExecuteScripts);
-
- TextPosition eventHandlerPosition() const;
-
- void clearWindowShell();
- void updateDocument();
-
- void namedItemAdded(HTMLDocument*, const AtomicString&);
- void namedItemRemoved(HTMLDocument*, const AtomicString&);
-
- void updateSecurityOrigin(SecurityOrigin*);
- void clearScriptObjects();
- void cleanupScriptObjectsForPlugin(Widget*);
-
- void clearForClose();
-
- NPObject* createScriptObjectForPluginElement(HTMLPlugInElement*);
- NPObject* windowScriptNPObject();
-
- // Registers a v8 extension to be available on webpages. Will only
- // affect v8 contexts initialized after this call. Takes ownership of
- // the v8::Extension object passed.
- static void registerExtensionIfNeeded(v8::Extension*);
- static V8Extensions& registeredExtensions();
-
- bool setContextDebugId(int);
- static int contextDebugId(v8::Handle<v8::Context>);
-
- v8::Isolate* isolate() const { return m_isolate; }
-
-private:
- typedef HashMap<int, OwnPtr<V8WindowShell> > IsolatedWorldMap;
- typedef HashMap<Widget*, NPObject*> PluginObjectMap;
-
- v8::Local<v8::Value> evaluateScriptInMainWorld(const ScriptSourceCode&, AccessControlStatus, ExecuteScriptPolicy);
-
- LocalFrame* m_frame;
- const String* m_sourceURL;
- v8::Isolate* m_isolate;
-
- OwnPtr<V8WindowShell> m_windowShell;
- IsolatedWorldMap m_isolatedWorlds;
-
- // A mapping between Widgets and their corresponding script object.
- // This list is used so that when the plugin dies, we can immediately
- // invalidate all sub-objects which are associated with that plugin.
- // The frame keeps a NPObject reference for each item on the list.
- PluginObjectMap m_pluginObjects;
-
- NPObject* m_windowScriptNPObject;
-};
-
-} // namespace WebCore
-
-#endif // ScriptController_h
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