blob: 02b81ccd2572de7a8617beb132a1a4e190f3c37e [file] [log] [blame]
// Copyright 2013 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 "base/macros.h"
#include "ui/views/corewm/tooltip.h"
#include "ui/views/widget/widget_observer.h"
namespace gfx {
class RenderText;
class Size;
} // namespace gfx
namespace views {
class Widget;
namespace corewm {
namespace test {
class TooltipAuraTestApi;
// Implementation of Tooltip that shows the tooltip using a Widget and Label.
class VIEWS_EXPORT TooltipAura : public Tooltip, public WidgetObserver {
~TooltipAura() override;
class TooltipView;
friend class test::TooltipAuraTestApi;
gfx::RenderText* GetRenderTextForTest();
// Adjusts the bounds given by the arguments to fit inside the desktop
// and returns the adjusted bounds.
gfx::Rect GetTooltipBounds(const gfx::Point& mouse_pos,
const gfx::Size& tooltip_size);
// Destroys |widget_|.
void DestroyWidget();
// Tooltip:
int GetMaxWidth(const gfx::Point& location) const override;
void SetText(aura::Window* window,
const base::string16& tooltip_text,
const gfx::Point& location) override;
void Show() override;
void Hide() override;
bool IsVisible() override;
// WidgetObserver:
void OnWidgetDestroying(Widget* widget) override;
// The view showing the tooltip.
std::unique_ptr<TooltipView> tooltip_view_;
// The widget containing the tooltip. May be NULL.
Widget* widget_;
// The window we're showing the tooltip for. Never NULL and valid while
// showing.
aura::Window* tooltip_window_;
} // namespace corewm
} // namespace views