| // Copyright 2018 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 ASH_SHELF_SHELF_BUBBLE_H_ |
| #define ASH_SHELF_SHELF_BUBBLE_H_ |
| |
| #include "ash/ash_export.h" |
| #include "ash/public/cpp/shelf_types.h" |
| #include "ash/shelf/shelf_background_animator.h" |
| #include "ash/shelf/shelf_background_animator_observer.h" |
| #include "ash/shell.h" |
| #include "ui/views/bubble/bubble_dialog_delegate_view.h" |
| |
| namespace views { |
| class View; |
| } // namespace views |
| |
| namespace ash { |
| |
| // A base class for all shelf tooltip bubbles. |
| class ASH_EXPORT ShelfBubble : public views::BubbleDialogDelegateView, |
| public ShelfBackgroundAnimatorObserver { |
| public: |
| ShelfBubble(views::View* anchor, |
| ShelfAlignment alignment, |
| SkColor background_co0lor); |
| ~ShelfBubble() override; |
| |
| // views::BubbleDialogDelegateView |
| ax::mojom::Role GetAccessibleWindowRole() override; |
| |
| // Returns true if we should close when we get a press down event within our |
| // bounds. |
| virtual bool ShouldCloseOnPressDown() = 0; |
| |
| // Returns true if we should disappear when the mouse leaves the anchor's |
| // bounds. |
| virtual bool ShouldCloseOnMouseExit() = 0; |
| |
| protected: |
| void set_border_radius(int radius) { border_radius_ = radius; } |
| |
| // Performs the actual bubble creation. |
| void CreateBubble(); |
| |
| private: |
| // BubbleDialogDelegateView overrides: |
| int GetDialogButtons() const override; |
| |
| // ShelfBackgroundAnimatorObserver: |
| void UpdateShelfBackground(SkColor color) override; |
| |
| int border_radius_ = 0; |
| |
| ShelfBackgroundAnimator background_animator_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ShelfBubble); |
| }; |
| |
| } // namespace ash |
| |
| #endif // ASH_SHELF_SHELF_BUBBLE_H_ |