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- // 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_TOOLTIP_PREVIEW_BUBBLE_H_
- #define ASH_SHELF_SHELF_TOOLTIP_PREVIEW_BUBBLE_H_
- #include <vector>
- #include "ash/ash_export.h"
- #include "ash/public/cpp/shelf_types.h"
- #include "ash/shelf/shelf_bubble.h"
- #include "ash/shelf/shelf_tooltip_manager.h"
- #include "ash/shelf/window_preview.h"
- #include "ash/wm/window_mirror_view.h"
- #include "base/timer/timer.h"
- #include "ui/aura/window.h"
- #include "ui/views/controls/label.h"
- namespace ash {
- // The implementation of tooltip bubbles for the shelf item.
- class ASH_EXPORT ShelfTooltipPreviewBubble : public ShelfBubble,
- public WindowPreview::Delegate {
- public:
- ShelfTooltipPreviewBubble(views::View* anchor,
- const std::vector<aura::Window*>& windows,
- ShelfTooltipManager* manager,
- ShelfAlignment alignment);
- ShelfTooltipPreviewBubble(const ShelfTooltipPreviewBubble&) = delete;
- ShelfTooltipPreviewBubble& operator=(const ShelfTooltipPreviewBubble&) =
- delete;
- ~ShelfTooltipPreviewBubble() override;
- private:
- // Removes the given preview from the list of previewed windows.
- void RemovePreview(WindowPreview* preview);
- // BubbleDialogDelegateView overrides:
- void OnMouseExited(const ui::MouseEvent& event) override;
- // ShelfBubble:
- bool ShouldCloseOnPressDown() override;
- bool ShouldCloseOnMouseExit() override;
- // WindowPreview::Delegate:
- float GetMaxPreviewRatio() const override;
- void OnPreviewDismissed(WindowPreview* preview) override;
- void OnPreviewActivated(WindowPreview* preview) override;
- void DismissAfterDelay();
- void Dismiss();
- std::vector<WindowPreview*> previews_;
- ShelfTooltipManager* manager_;
- base::OneShotTimer dismiss_timer_;
- };
- } // namespace ash
- #endif // ASH_SHELF_SHELF_TOOLTIP_PREVIEW_BUBBLE_H_
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