SearchBoxView now enables/disables cursor based on user interaction.

ui/app_list/views/search_box_view.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 UI_APP_LIST_VIEWS_SEARCH_BOX_VIEW_H_
 #define UI_APP_LIST_VIEWS_SEARCH_BOX_VIEW_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 63 matching lines @@
 
   // Moves focus forward/backwards in response to TAB.
   bool MoveTabFocus(bool move_backwards);
 
   // Moves focus to contents or SearchBox and unselects buttons.
   void ResetTabFocus(bool on_contents);
 
   // Sets voice label for Back button depending on whether a folder is open.
   void SetBackButtonLabel(bool folder);
 
+  // Whether the cursor is being shown.
+  bool is_cursor_enabled() { return is_cursor_enabled_; }

[vadimt, 2017/06/21 17:44:56]

const

[newcomer, 2017/06/21 20:53:26]

Done.

+
+  // Aligns the placeholder text to the left/center, changes the colour of the
+  // placeholder text, and enable/disables the cursor.
+  void SetPlaceholderTextAndEnableCursor(bool enable);
+
+  // Passes a mouse event to HandleMouseEvent, used for testing.
+  bool PassMouseEventForTesting(ui::MouseEvent& mouse_event);
+
   // Overridden from views::View:
   bool OnMouseWheel(const ui::MouseWheelEvent& event) override;
   void OnEnabledChanged() override;
   const char* GetClassName() const override;
+  void OnGestureEvent(ui::GestureEvent* event) override;
+  void OnMouseEvent(ui::MouseEvent* event) override;
 
  private:
   // Updates model text and selection model with current Textfield info.
   void UpdateModel();
 
   // Fires query change notification.
   void NotifyQueryChanged();
 
   // Overridden from views::TextfieldController:
   void ContentsChanged(views::Textfield* sender,
                        const base::string16& new_contents) override;
   bool HandleKeyEvent(views::Textfield* sender,
                       const ui::KeyEvent& key_event) override;
+  bool HandleMouseEvent(views::Textfield* sender,
+                        const ui::MouseEvent& mouse_event) override;
+  void NotifyOfGestureEvent() override;
 
   // Overridden from views::ButtonListener:
   void ButtonPressed(views::Button* sender, const ui::Event& event) override;
 
   // Overridden from SearchBoxModelObserver:
   void SpeechRecognitionButtonPropChanged() override;
   void HintTextChanged() override;
   void SelectionModelChanged() override;
   void Update() override;
 
@@ skipping 10 matching lines @@
   SearchBoxImageButton* back_button_;    // Owned by views hierarchy.
   SearchBoxImageButton* speech_button_;  // Owned by views hierarchy.
   views::Textfield* search_box_;  // Owned by views hierarchy.
   views::View* contents_view_;  // Owned by views hierarchy.
   app_list::AppListView* app_list_view_;  // Owned by views hierarchy.
 
   SearchBoxFocus focused_view_;  // Which element has TAB'd focus.
 
   // Whether the fullscreen app list feature is enabled.
   const bool is_fullscreen_app_list_enabled_;
+  // Whether the cursor blink is enabled.
+  bool is_cursor_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchBoxView);
 };
 
 }  // namespace app_list
 
 #endif  // UI_APP_LIST_VIEWS_SEARCH_BOX_VIEW_H_