Limit display of the virtual keyboard to state changes triggered from a user gesture.

chrome/browser/ui/views/omnibox/omnibox_view_views.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 92 matching lines @@
   virtual void OnBeforePossibleChange() OVERRIDE;
   virtual bool OnAfterPossibleChange() OVERRIDE;
   virtual gfx::NativeView GetNativeView() const OVERRIDE;
   virtual gfx::NativeView GetRelativeWindowForPopup() const OVERRIDE;
   virtual void SetGrayTextAutocompletion(const base::string16& input) OVERRIDE;
   virtual base::string16 GetGrayTextAutocompletion() const OVERRIDE;
   virtual int GetTextWidth() const OVERRIDE;
   virtual int GetWidth() const OVERRIDE;
   virtual bool IsImeComposing() const OVERRIDE;
   virtual bool IsImeShowingPopup() const OVERRIDE;
+  virtual void ShowImeIfNeeded() const OVERRIDE;

[sadrul, 2014/01/10 19:53:21]

Can this just be a private method in OmniboxViewViews, and not in the
OmniboxView interface? Also, I don't think this should be a const method.

[kevers, 2014/01/13 16:59:10]

Removed const.  Requires being part of the OmniboxView interface since it is
called from SearchTabHelper::FocusOmnibox.

 
   // views::TextfieldController:
   virtual void ContentsChanged(views::Textfield* sender,
                                const base::string16& new_contents) OVERRIDE;
   virtual bool HandleKeyEvent(views::Textfield* sender,
                               const ui::KeyEvent& key_event) OVERRIDE;
   virtual void OnBeforeUserAction(views::Textfield* sender) OVERRIDE;
   virtual void OnAfterUserAction(views::Textfield* sender) OVERRIDE;
   virtual void OnAfterCutOrCopy() OVERRIDE;
   virtual void OnWriteDragData(ui::OSExchangeData* data) OVERRIDE;
@@ skipping 79 matching lines @@
 
   // Indicates if we want to select all text in the omnibox when we get a
   // GESTURE_TAP. We want to select all only when the textfield is not in focus
   // and gets a tap. So we use this variable to remember focus state before tap.
   bool select_all_on_gesture_tap_;
 
   DISALLOW_COPY_AND_ASSIGN(OmniboxViewViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_