Rename DOMWindow to LocalDOMWindow

Source/bindings/v8/custom/V8WindowCustom.cpp

 /*
  * Copyright (C) 2009, 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
@@ skipping 35 matching lines @@
 #include "bindings/v8/V8GCForContextDispose.h"
 #include "bindings/v8/V8HiddenValue.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/MessagePort.h"
 #include "core/html/HTMLCollection.h"
 #include "core/html/HTMLDocument.h"
 #include "core/inspector/ScriptCallStack.h"
 #include "core/loader/FrameLoadRequest.h"
 #include "core/loader/FrameLoader.h"
 #include "core/frame/DOMTimer.h"
-#include "core/frame/DOMWindow.h"
+#include "core/frame/LocalDOMWindow.h"
 #include "core/frame/DOMWindowTimers.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "core/storage/Storage.h"
 #include "platform/PlatformScreen.h"
 #include "platform/graphics/media/MediaPlayer.h"
 #include "wtf/ArrayBuffer.h"
 #include "wtf/Assertions.h"
 #include "wtf/OwnPtr.h"
 
 namespace WebCore {
 
 // FIXME: There is a lot of duplication with SetTimeoutOrInterval() in V8WorkerGlobalScopeCustom.cpp.
 // We should refactor this.
 static void windowSetTimeoutImpl(const v8::FunctionCallbackInfo<v8::Value>& info, bool singleShot, ExceptionState& exceptionState)
 {
     int argumentCount = info.Length();
 
     if (argumentCount < 1)
         return;
 
-    DOMWindow* impl = V8Window::toNative(info.Holder());
+    LocalDOMWindow* impl = V8Window::toNative(info.Holder());
     if (!impl->frame() || !impl->document()) {
         exceptionState.throwDOMException(InvalidAccessError, "No script context is available in which to execute the script.");
         return;
     }
     ScriptState* scriptState = ScriptState::current(info.GetIsolate());
     v8::Handle<v8::Value> function = info[0];
     String functionString;
     if (!function->IsFunction()) {
         if (function->IsString()) {
             functionString = toCoreString(function.As<v8::String>());
@@ skipping 79 matching lines @@
     if (!BindingSecurity::shouldAllowAccessToFrame(info.GetIsolate(), frame, exceptionState)) {
         exceptionState.throwIfNeeded();
         return;
     }
 
     V8HiddenValue::setHiddenValue(info.GetIsolate(), info.Holder()->CreationContext()->Global(), V8HiddenValue::event(info.GetIsolate()), value);
 }
 
 void V8Window::frameElementAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
-    DOMWindow* impl = V8Window::toNative(info.Holder());
+    LocalDOMWindow* impl = V8Window::toNative(info.Holder());
     ExceptionState exceptionState(ExceptionState::GetterContext, "frame", "Window", info.Holder(), info.GetIsolate());
     if (!BindingSecurity::shouldAllowAccessToNode(info.GetIsolate(), impl->frameElement(), exceptionState)) {
         v8SetReturnValueNull(info);
         exceptionState.throwIfNeeded();
         return;
     }
 
     // The wrapper for an <iframe> should get its prototype from the context of the frame it's in, rather than its own frame.
     // So, use its containing document as the creation context when wrapping.
     v8::Handle<v8::Value> creationContext = toV8(&impl->frameElement()->document(), info.Holder(), info.GetIsolate());
     RELEASE_ASSERT(!creationContext.IsEmpty());
     v8::Handle<v8::Value> wrapper = toV8(impl->frameElement(), v8::Handle<v8::Object>::Cast(creationContext), info.GetIsolate());
     v8SetReturnValue(info, wrapper);
 }
 
 void V8Window::openerAttributeSetterCustom(v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)
 {
-    DOMWindow* impl = V8Window::toNative(info.Holder());
+    LocalDOMWindow* impl = V8Window::toNative(info.Holder());
     ExceptionState exceptionState(ExceptionState::SetterContext, "opener", "Window", info.Holder(), info.GetIsolate());
     if (!BindingSecurity::shouldAllowAccessToFrame(info.GetIsolate(), impl->frame(), exceptionState)) {
         exceptionState.throwIfNeeded();
         return;
     }
 
     // Opener can be shadowed if it is in the same domain.
     // Have a special handling of null value to behave
     // like Firefox. See bug http://b/1224887 & http://b/791706.
     if (value->IsNull()) {
@@ skipping 16 matching lines @@
     if (value->IsString() || value->IsStringObject())
         return true;
     return false;
 }
 
 
 void V8Window::postMessageMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     // None of these need to be RefPtr because info and context are guaranteed
     // to hold on to them.
-    DOMWindow* window = V8Window::toNative(info.Holder());
-    DOMWindow* source = callingDOMWindow(info.GetIsolate());
+    LocalDOMWindow* window = V8Window::toNative(info.Holder());
+    LocalDOMWindow* source = callingDOMWindow(info.GetIsolate());
 
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "postMessage", "Window", info.Holder(), info.GetIsolate());
 
     // If called directly by WebCore we don't have a calling context.
     if (!source) {
         exceptionState.throwTypeError("No active calling context exists.");
         exceptionState.throwIfNeeded();
         return;
     }
 
@@ skipping 42 matching lines @@
 }
 
 class DialogHandler {
 public:
     explicit DialogHandler(v8::Handle<v8::Value> dialogArguments, ScriptState* scriptState)
         : m_scriptState(scriptState)
         , m_dialogArguments(dialogArguments)
     {
     }
 
-    void dialogCreated(DOMWindow*);
+    void dialogCreated(LocalDOMWindow*);
     v8::Handle<v8::Value> returnValue() const;
 
 private:
     RefPtr<ScriptState> m_scriptState;
     RefPtr<ScriptState> m_scriptStateForDialogFrame;
     v8::Handle<v8::Value> m_dialogArguments;
 };
 
-void DialogHandler::dialogCreated(DOMWindow* dialogFrame)
+void DialogHandler::dialogCreated(LocalDOMWindow* dialogFrame)
 {
     if (m_dialogArguments.IsEmpty())
         return;
     v8::Handle<v8::Context> context = toV8Context(dialogFrame->frame(), m_scriptState->world());
     if (context.IsEmpty())
         return;
     m_scriptStateForDialogFrame = ScriptState::from(context);
 
     ScriptState::Scope scope(m_scriptStateForDialogFrame.get());
     m_scriptStateForDialogFrame->context()->Global()->Set(v8AtomicString(m_scriptState->isolate(), "dialogArguments"), m_dialogArguments);
 }
 
 v8::Handle<v8::Value> DialogHandler::returnValue() const
 {
     if (!m_scriptStateForDialogFrame)
         return v8Undefined();
     ASSERT(!m_scriptStateForDialogFrame->contextIsEmpty());
 
     v8::Isolate* isolate = m_scriptStateForDialogFrame->isolate();
     v8::EscapableHandleScope handleScope(isolate);
     ScriptState::Scope scope(m_scriptStateForDialogFrame.get());
     v8::Local<v8::Value> returnValue = m_scriptStateForDialogFrame->context()->Global()->Get(v8AtomicString(isolate, "returnValue"));
     if (returnValue.IsEmpty())
         return v8Undefined();
     return handleScope.Escape(returnValue);
 }
 
-static void setUpDialog(DOMWindow* dialog, void* handler)
+static void setUpDialog(LocalDOMWindow* dialog, void* handler)
 {
     static_cast<DialogHandler*>(handler)->dialogCreated(dialog);
 }
 
 void V8Window::showModalDialogMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    DOMWindow* impl = V8Window::toNative(info.Holder());
+    LocalDOMWindow* impl = V8Window::toNative(info.Holder());
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "showModalDialog", "Window", info.Holder(), info.GetIsolate());
     if (!BindingSecurity::shouldAllowAccessToFrame(info.GetIsolate(), impl->frame(), exceptionState)) {
         exceptionState.throwIfNeeded();
         return;
     }
 
     TOSTRING_VOID(V8StringResource<WithUndefinedOrNullCheck>, urlString, info[0]);
     DialogHandler handler(info[1], ScriptState::current(info.GetIsolate()));
     TOSTRING_VOID(V8StringResource<WithUndefinedOrNullCheck>, dialogFeaturesString, info[2]);
 
     impl->showModalDialog(urlString, dialogFeaturesString, callingDOMWindow(info.GetIsolate()), enteredDOMWindow(info.GetIsolate()), setUpDialog, &handler);
 
     v8SetReturnValue(info, handler.returnValue());
 }
 
 void V8Window::openMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    DOMWindow* impl = V8Window::toNative(info.Holder());
+    LocalDOMWindow* impl = V8Window::toNative(info.Holder());
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "open", "Window", info.Holder(), info.GetIsolate());
     if (!BindingSecurity::shouldAllowAccessToFrame(info.GetIsolate(), impl->frame(), exceptionState)) {
         exceptionState.throwIfNeeded();
         return;
     }
 
     TOSTRING_VOID(V8StringResource<WithUndefinedOrNullCheck>, urlString, info[0]);
     AtomicString frameName;
     if (info[1]->IsUndefined() || info[1]->IsNull()) {
         frameName = "_blank";
     } else {
         TOSTRING_VOID(V8StringResource<>, frameNameResource, info[1]);
         frameName = frameNameResource;
     }
     TOSTRING_VOID(V8StringResource<WithUndefinedOrNullCheck>, windowFeaturesString, info[2]);
 
-    RefPtrWillBeRawPtr<DOMWindow> openedWindow = impl->open(urlString, frameName, windowFeaturesString, callingDOMWindow(info.GetIsolate()), enteredDOMWindow(info.GetIsolate()));
+    RefPtrWillBeRawPtr<LocalDOMWindow> openedWindow = impl->open(urlString, frameName, windowFeaturesString, callingDOMWindow(info.GetIsolate()), enteredDOMWindow(info.GetIsolate()));
     if (!openedWindow)
         return;
 
     v8SetReturnValueFast(info, openedWindow.release(), impl);
 }
 
 void V8Window::namedPropertyGetterCustom(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
 
-    DOMWindow* window = V8Window::toNative(info.Holder());
+    LocalDOMWindow* window = V8Window::toNative(info.Holder());
     if (!window)
         return;
 
     LocalFrame* frame = window->frame();
     // window is detached from a frame.
     if (!frame)
         return;
 
     // Search sub-frames.
     AtomicString propName = toCoreAtomicString(name);
@@ skipping 41 matching lines @@
     exceptionState.throwIfNeeded();
 }
 
 bool V8Window::namedSecurityCheckCustom(v8::Local<v8::Object> host, v8::Local<v8::Value> key, v8::AccessType type, v8::Local<v8::Value>)
 {
     v8::Isolate* isolate = v8::Isolate::GetCurrent();
     v8::Handle<v8::Object> window = V8Window::findInstanceInPrototypeChain(host, isolate);
     if (window.IsEmpty())
         return false; // the frame is gone.
 
-    DOMWindow* targetWindow = V8Window::toNative(window);
+    LocalDOMWindow* targetWindow = V8Window::toNative(window);
 
     ASSERT(targetWindow);
 
     LocalFrame* target = targetWindow->frame();
     if (!target)
         return false;
 
     // Notify the loader's client if the initial document has been accessed.
     if (target->loader().stateMachine()->isDisplayingInitialEmptyDocument())
         target->loader().didAccessInitialDocument();
@@ skipping 22 matching lines @@
     return BindingSecurity::shouldAllowAccessToFrame(isolate, target, DoNotReportSecurityError);
 }
 
 bool V8Window::indexedSecurityCheckCustom(v8::Local<v8::Object> host, uint32_t index, v8::AccessType type, v8::Local<v8::Value>)
 {
     v8::Isolate* isolate = v8::Isolate::GetCurrent();
     v8::Handle<v8::Object> window = V8Window::findInstanceInPrototypeChain(host, isolate);
     if (window.IsEmpty())
         return false;
 
-    DOMWindow* targetWindow = V8Window::toNative(window);
+    LocalDOMWindow* targetWindow = V8Window::toNative(window);
 
     ASSERT(targetWindow);
 
     LocalFrame* target = targetWindow->frame();
     if (!target)
         return false;
 
     // Notify the loader's client if the initial document has been accessed.
     if (target->loader().stateMachine()->isDisplayingInitialEmptyDocument())
         target->loader().didAccessInitialDocument();
 
     Frame* childFrame = target->tree().scopedChild(index);
 
     // Notice that we can't call HasRealNamedProperty for ACCESS_HAS
     // because that would generate infinite recursion.
     if (type == v8::ACCESS_HAS && childFrame)
         return true;
     if (type == v8::ACCESS_GET
         && childFrame
         && !host->HasRealIndexedProperty(index)
         && !window->HasRealIndexedProperty(index))
         return true;
 
     return BindingSecurity::shouldAllowAccessToFrame(isolate, target, DoNotReportSecurityError);
 }
 
-v8::Handle<v8::Value> toV8(DOMWindow* window, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+v8::Handle<v8::Value> toV8(LocalDOMWindow* window, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
-    // Notice that we explicitly ignore creationContext because the DOMWindow is its own creationContext.
+    // Notice that we explicitly ignore creationContext because the LocalDOMWindow is its own creationContext.
 
     if (!window)
         return v8::Null(isolate);
     // Initializes environment of a frame, and return the global object
     // of the frame.
     LocalFrame* frame = window->frame();
     if (!frame)
         return v8Undefined();
 
     v8::Handle<v8::Context> context = toV8Context(frame, DOMWrapperWorld::current(isolate));
     if (context.IsEmpty())
         return v8Undefined();
 
     v8::Handle<v8::Object> global = context->Global();
     ASSERT(!global.IsEmpty());
     return global;
 }
 
 } // namespace WebCore