Introduce WebInputMethodController to blink

third_party/WebKit/Source/web/WebFrameWidgetImpl.h

 /*
  * Copyright (C) 2014 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 19 matching lines @@
 
 #ifndef WebFrameWidgetImpl_h
 #define WebFrameWidgetImpl_h
 
 #include "platform/graphics/GraphicsLayer.h"
 #include "platform/heap/SelfKeepAlive.h"
 #include "platform/scroll/ScrollTypes.h"
 #include "public/platform/WebPoint.h"
 #include "public/platform/WebSize.h"
 #include "public/web/WebInputEvent.h"
+#include "public/web/WebInputMethodController.h"
 #include "web/PageWidgetDelegate.h"
 #include "web/WebFrameWidgetBase.h"
+#include "web/WebInputMethodControllerImpl.h"
 #include "web/WebLocalFrameImpl.h"
 #include "web/WebViewImpl.h"
 #include "wtf/Assertions.h"
 #include "wtf/HashSet.h"
 
 namespace blink {
 class Frame;
 class Element;
 class LocalFrame;
 class Page;
@@ skipping 37 matching lines @@
   void setCursorVisibilityState(bool isVisible) override;
   bool hasTouchEventHandlersAt(const WebPoint&) override;
 
   void applyViewportDeltas(const WebFloatSize& visualViewportDelta,
                            const WebFloatSize& mainFrameDelta,
                            const WebFloatSize& elasticOverscrollDelta,
                            float pageScaleDelta,
                            float browserControlsDelta) override;
   void mouseCaptureLost() override;
   void setFocus(bool enable) override;
-  bool setComposition(const WebString& text,
-                      const WebVector<WebCompositionUnderline>& underlines,
-                      int selectionStart,
-                      int selectionEnd) override;
-  bool commitText(const WebString& text, int relativeCaretPosition) override;
-  bool finishComposingText(
-      ConfirmCompositionBehavior selectionBehavior) override;
   WebRange compositionRange() override;
   WebTextInputInfo textInputInfo() override;
   WebTextInputType textInputType() override;
   WebColor backgroundColor() const override;
   bool selectionBounds(WebRect& anchor, WebRect& focus) const override;
   bool selectionTextDirection(WebTextDirection& start,
                               WebTextDirection& end) const override;
   bool isSelectionAnchorFirst() const override;
   WebRange caretOrSelectionRange() override;
   void setTextDirection(WebTextDirection) override;
   bool isAcceleratedCompositingActive() const override;
   void willCloseLayerTreeView() override;
   void didAcquirePointerLock() override;
   void didNotAcquirePointerLock() override;
   void didLosePointerLock() override;
   bool getCompositionCharacterBounds(WebVector<WebRect>& bounds) override;
   void applyReplacementRange(const WebRange&) override;
 
   // WebFrameWidget implementation.
   WebLocalFrameImpl* localRoot() override { return m_localRoot; }
   void setVisibilityState(WebPageVisibilityState) override;
   bool isTransparent() const override;
   void setIsTransparent(bool) override;
   void setBaseBackgroundColor(WebColor) override;
+  WebInputMethodControllerImpl* getActiveWebInputMethodController()
+      const override;
 
   Frame* focusedCoreFrame() const;
 
   // Returns the currently focused Element or null if no element has focus.
   Element* focusedElement() const;
 
   PaintLayerCompositor* compositor() const;
 
   // WebFrameWidgetBase overrides:
   bool forSubframe() const override { return true; }
@@ skipping 106 matching lines @@
 
 DEFINE_TYPE_CASTS(WebFrameWidgetImpl,
                   WebFrameWidgetBase,
                   widget,
                   widget->forSubframe(),
                   widget.forSubframe());
 
 }  // namespace blink
 
 #endif