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ui/views/bubble/tray_bubble_view.h

Index: ui/views/bubble/tray_bubble_view.h
diff --git a/ui/views/bubble/tray_bubble_view.h b/ui/views/bubble/tray_bubble_view.h
deleted file mode 100644
index 8ffd58dafa2db514eb0a801b01897e3af7488cfc..0000000000000000000000000000000000000000
--- a/ui/views/bubble/tray_bubble_view.h
+++ /dev/null
@@ -1,204 +0,0 @@
-// 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_VIEWS_BUBBLE_TRAY_BUBBLE_VIEW_H_
-#define UI_VIEWS_BUBBLE_TRAY_BUBBLE_VIEW_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "ui/views/bubble/bubble_delegate.h"
-#include "ui/views/mouse_watcher.h"
-#include "ui/views/views_export.h"
-
-// Specialized bubble view for bubbles associated with a tray icon (e.g. the
-// Ash status area). Mostly this handles custom anchor location and arrow and
-// border rendering. This also has its own delegate for handling mouse events
-// and other implementation specific details.
-
-namespace ui {
-class LocatedEvent;
-}
-
-namespace views {
-class View;
-class Widget;
-}
-
-namespace views {
-
-namespace internal {
-class TrayBubbleBorder;
-class TrayBubbleContentMask;
-}
-
-class VIEWS_EXPORT TrayBubbleView : public views::BubbleDelegateView,
-                                    public views::MouseWatcherListener {
- public:
-  // AnchorType differentiates between bubbles that are anchored on a tray
-  // element (ANCHOR_TYPE_TRAY) and display an arrow, or that are floating on
-  // the screen away from the tray (ANCHOR_TYPE_BUBBLE).
-  enum AnchorType {
-    ANCHOR_TYPE_TRAY,
-    ANCHOR_TYPE_BUBBLE,
-  };
-
-  // AnchorAlignment determines to which side of the anchor the bubble will
-  // align itself.
-  enum AnchorAlignment {
-    ANCHOR_ALIGNMENT_BOTTOM,
-    ANCHOR_ALIGNMENT_LEFT,
-    ANCHOR_ALIGNMENT_RIGHT,
-    ANCHOR_ALIGNMENT_TOP
-  };
-
-  class VIEWS_EXPORT Delegate {
-   public:
-    typedef TrayBubbleView::AnchorType AnchorType;
-    typedef TrayBubbleView::AnchorAlignment AnchorAlignment;
-
-    Delegate() {}
-    virtual ~Delegate() {}
-
-    // Called when the view is destroyed. Any pointers to the view should be
-    // cleared when this gets called.
-    virtual void BubbleViewDestroyed() = 0;
-
-    // Called when the mouse enters/exits the view.
-    // Note: This event will only be called if the mouse gets actively moved by
-    // the user to enter the view.
-    virtual void OnMouseEnteredView() = 0;
-    virtual void OnMouseExitedView() = 0;
-
-    // Called from GetAccessibleState(); should return the appropriate
-    // accessible name for the bubble.
-    virtual base::string16 GetAccessibleNameForBubble() = 0;
-
-    // Passes responsibility for BubbleDelegateView::GetAnchorRect to the
-    // delegate.
-    virtual gfx::Rect GetAnchorRect(
-        views::Widget* anchor_widget,
-        AnchorType anchor_type,
-        AnchorAlignment anchor_alignment) const = 0;
-
-    // Called when a bubble wants to hide/destroy itself (e.g. last visible
-    // child view was closed).
-    virtual void HideBubble(const TrayBubbleView* bubble_view) = 0;
-
-   private:
-    DISALLOW_COPY_AND_ASSIGN(Delegate);
-  };
-
-  struct VIEWS_EXPORT InitParams {
-    static const int kArrowDefaultOffset;
-
-    InitParams(AnchorType anchor_type,
-               AnchorAlignment anchor_alignment,
-               int min_width,
-               int max_width);
-    AnchorType anchor_type;
-    AnchorAlignment anchor_alignment;
-    int min_width;
-    int max_width;
-    int max_height;
-    bool can_activate;
-    bool close_on_deactivate;
-    SkColor arrow_color;
-    bool first_item_has_no_margin;
-    views::BubbleBorder::Arrow arrow;
-    int arrow_offset;
-    views::BubbleBorder::ArrowPaintType arrow_paint_type;
-    views::BubbleBorder::Shadow shadow;
-    views::BubbleBorder::BubbleAlignment arrow_alignment;
-  };
-
-  // Constructs and returns a TrayBubbleView. init_params may be modified.
-  static TrayBubbleView* Create(gfx::NativeView parent_window,
-                                views::View* anchor,
-                                Delegate* delegate,
-                                InitParams* init_params);
-
-  virtual ~TrayBubbleView();
-
-  // Sets up animations, and show the bubble. Must occur after CreateBubble()
-  // is called.
-  void InitializeAndShowBubble();
-
-  // Called whenever the bubble size or location may have changed.
-  void UpdateBubble();
-
-  // Sets the maximum bubble height and resizes the bubble.
-  void SetMaxHeight(int height);
-
-  // Sets the bubble width.
-  void SetWidth(int width);
-
-  // Sets whether or not to paint the bubble border arrow.
-  void SetArrowPaintType(views::BubbleBorder::ArrowPaintType arrow_paint_type);
-
-  // Returns the border insets. Called by TrayEventFilter.
-  gfx::Insets GetBorderInsets() const;
-
-  // Called when the delegate is destroyed.
-  void reset_delegate() { delegate_ = NULL; }
-
-  Delegate* delegate() { return delegate_; }
-
-  void set_gesture_dragging(bool dragging) { is_gesture_dragging_ = dragging; }
-  bool is_gesture_dragging() const { return is_gesture_dragging_; }
-
-  // Overridden from views::WidgetDelegate.
-  virtual bool CanActivate() const override;
-  virtual views::NonClientFrameView* CreateNonClientFrameView(
-      views::Widget* widget) override;
-  virtual bool WidgetHasHitTestMask() const override;
-  virtual void GetWidgetHitTestMask(gfx::Path* mask) const override;
-
-  // Overridden from views::BubbleDelegateView.
-  virtual gfx::Rect GetAnchorRect() const override;
-
-  // Overridden from views::View.
-  virtual gfx::Size GetPreferredSize() const override;
-  virtual gfx::Size GetMaximumSize() const override;
-  virtual int GetHeightForWidth(int width) const override;
-  virtual void OnMouseEntered(const ui::MouseEvent& event) override;
-  virtual void OnMouseExited(const ui::MouseEvent& event) override;
-  virtual void GetAccessibleState(ui::AXViewState* state) override;
-
-  // Overridden from MouseWatcherListener
-  virtual void MouseMovedOutOfHost() override;
-
- protected:
-  TrayBubbleView(gfx::NativeView parent_window,
-                 views::View* anchor,
-                 Delegate* delegate,
-                 const InitParams& init_params);
-
-  // Overridden from views::BubbleDelegateView.
-  virtual void Init() override;
-
-  // Overridden from views::View.
-  virtual void ChildPreferredSizeChanged(View* child) override;
-  virtual void ViewHierarchyChanged(
-      const ViewHierarchyChangedDetails& details) override;
-
- private:
-  InitParams params_;
-  Delegate* delegate_;
-  int preferred_width_;
-  internal::TrayBubbleBorder* bubble_border_;
-  scoped_ptr<internal::TrayBubbleContentMask> bubble_content_mask_;
-  bool is_gesture_dragging_;
-
-  // True once the mouse cursor was actively moved by the user over the bubble.
-  // Only then the OnMouseExitedView() event will get passed on to listeners.
-  bool mouse_actively_entered_;
-
-  // Used to find any mouse movements.
-  scoped_ptr<MouseWatcher> mouse_watcher_;
-
-  DISALLOW_COPY_AND_ASSIGN(TrayBubbleView);
-};
-
-}  // namespace views
-
-#endif  // UI_VIEWS_BUBBLE_TRAY_BUBBLE_VIEW_H_