blob: 6966e239a23e1488d9b92428f7710589290b7828 [file] [log] [blame]
// 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.
#include <memory>
#include "ash/ash_export.h"
#include "ash/shelf/shelf_button.h"
#include "base/macros.h"
#include "ui/views/controls/button/button.h"
namespace ash {
class ShelfButtonDelegate;
// Base class for controls shown on the shelf that are not app shortcuts, such
// as the app list, back, and overflow buttons.
class ASH_EXPORT ShelfControlButton : public ShelfButton {
ShelfControlButton(Shelf* shelf, ShelfButtonDelegate* shelf_button_delegate_);
~ShelfControlButton() override;
// Get the center point of the button used to draw its background and ink
// drops.
gfx::Point GetCenterPoint() const;
const gfx::Rect& ideal_bounds() const { return ideal_bounds_; }
void set_ideal_bounds(const gfx::Rect& bounds) { ideal_bounds_ = bounds; }
// views::Button:
std::unique_ptr<views::InkDropRipple> CreateInkDropRipple() const override;
std::unique_ptr<views::InkDropMask> CreateInkDropMask() const override;
const char* GetClassName() const override;
gfx::Size CalculatePreferredSize() const override;
void GetAccessibleNodeData(ui::AXNodeData* node_data) override;
// views::View
void OnBoundsChanged(const gfx::Rect& previous_bounds) override;
void PaintBackground(gfx::Canvas* canvas, const gfx::Rect& bounds);
void PaintButtonContents(gfx::Canvas* canvas) override;
gfx::Rect ideal_bounds_;
} // namespace ash