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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_WEBUI_ASH_MAKO_DRAGGABLE_BUBBLE_DIALOG_VIEW_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_MAKO_DRAGGABLE_BUBBLE_DIALOG_VIEW_H_
#include "chrome/browser/ui/views/bubble/webui_bubble_dialog_view.h"
#include "chrome/browser/ui/webui/ash/mako/mako_bubble_event_handler.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/controls/webview/webview.h"
#include "ui/views/view.h"
namespace ash {
// A bubble dialog view with dragging support.
class DraggableBubbleDialogView : public WebUIBubbleDialogView,
public MakoBubbleEventHandler::Delegate {
METADATA_HEADER(DraggableBubbleDialogView, WebUIBubbleDialogView)
public:
explicit DraggableBubbleDialogView(WebUIContentsWrapper* contents_wrapper);
DraggableBubbleDialogView(const DraggableBubbleDialogView&) = delete;
DraggableBubbleDialogView& operator=(const DraggableBubbleDialogView&) =
delete;
~DraggableBubbleDialogView() override;
// WebUIContentsWrapper::Host:
void DraggableRegionsChanged(
const std::vector<blink::mojom::DraggableRegionPtr>& regions,
content::WebContents* contents) override;
// MakoBubbleEventHandler::Delegate
const std::optional<SkRegion> GetDraggableRegion() override;
const gfx::Rect GetWidgetBoundsInScreen() override;
void SetWidgetBoundsConstrained(const gfx::Rect bounds) override;
void SetCursor(const ui::Cursor& cursor) override;
protected:
void SetupDraggingSupport();
private:
std::optional<SkRegion> draggable_region_ = std::nullopt;
std::unique_ptr<MakoBubbleEventHandler> event_handler_;
bool dragging_initialized_;
};
} // namespace ash
#endif // CHROME_BROWSER_UI_WEBUI_ASH_MAKO_DRAGGABLE_BUBBLE_DIALOG_VIEW_H_
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