[reland, refactor] - Move textInputInfo() and textInputType() from WebWidget to WebInputMethodContr…

third_party/WebKit/Source/web/WebViewImpl.h

 /*
  * 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:
  *
  *     * 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 134 matching lines @@
   bool hasTouchEventHandlersAt(const WebPoint&) override;
 
   void applyViewportDeltas(const WebFloatSize& visualViewportDelta,
                            const WebFloatSize& layoutViewportDelta,
                            const WebFloatSize& elasticOverscrollDelta,
                            float pageScaleDelta,
                            float browserControlsShownRatioDelta) override;
   void mouseCaptureLost() override;
   void setFocus(bool enable) override;
   WebRange compositionRange() override;
-  WebTextInputInfo textInputInfo() override;
-  WebTextInputType textInputType() override;
   WebColor backgroundColor() const override;
   WebPagePopup* pagePopup() 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;
@@ skipping 326 matching lines @@
 
   FloatSize elasticOverscroll() const { return m_elasticOverscroll; }
 
   bool isTransparent() const;
   void setIsTransparent(bool value);
 
   double lastFrameTimeMonotonic() const { return m_lastFrameTimeMonotonic; }
 
   ChromeClientImpl& chromeClient() const { return *m_chromeClientImpl.get(); }
 
-  // Returns the currently active WebInputMethodController which the one
-  // corresponding to the focused frame. It will return nullptr if there are
-  // none or |m_imeAcceptEvents| is false.
+  // Returns the currently active WebInputMethodController which is the one
+  // corresponding to the focused frame. It will return nullptr if there is no
+  // focused frame, or if the there is one but it belongs to a different local
+  // root.
   WebInputMethodControllerImpl* getActiveWebInputMethodController() const;
 
  private:
   InspectorOverlay* inspectorOverlay();
 
   void setPageScaleFactorAndLocation(float, const FloatPoint&);
   void propagateZoomFactorToLocalFrameRoots(Frame*, float);
 
   void scrollAndRescaleViewports(float scaleFactor,
                                  const IntPoint& mainFrameOrigin,
@@ skipping 136 matching lines @@
 
   float m_compositorDeviceScaleFactorOverride;
   TransformationMatrix m_deviceEmulationTransform;
 
   // Webkit expects keyPress events to be suppressed if the associated keyDown
   // event was handled. Safari implements this behavior by peeking out the
   // associated WM_CHAR event if the keydown was handled. We emulate
   // this behavior by setting this flag if the keyDown was handled.
   bool m_suppressNextKeypressEvent;
 
+  // TODO(ekaramad): Can we remove this and make sure IME events are not called
+  // when there is no page focus?
   // Represents whether or not this object should process incoming IME events.
   bool m_imeAcceptEvents;
 
   // The popup associated with an input/select element.
   RefPtr<WebPagePopupImpl> m_pagePopup;
 
   // This stores the last hidden page popup. If a GestureTap attempts to open
   // the popup that is closed by its previous GestureTapDown, the popup remains
   // closed.
   RefPtr<WebPagePopupImpl> m_lastHiddenPagePopup;
@@ skipping 66 matching lines @@
   Persistent<ResizeViewportAnchor> m_resizeViewportAnchor;
 };
 
 // We have no ways to check if the specified WebView is an instance of
 // WebViewImpl because WebViewImpl is the only implementation of WebView.
 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true);
 
 }  // namespace blink
 
 #endif