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// Copyright 2014 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 CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_H_
#define CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_H_
#include "base/memory/scoped_ptr.h"
#include "extensions/components/native_app_window/native_app_window_views.h"
#include "ui/views/context_menu_controller.h"
namespace apps {
class AppWindowFrameView;
}
#if defined(USE_ASH)
namespace ash {
class ImmersiveFullscreenController;
}
#endif
class DesktopKeyboardCapture;
class ExtensionKeybindingRegistryViews;
namespace views {
class MenuRunner;
}
class ChromeNativeAppWindowViews
: public native_app_window::NativeAppWindowViews,
public views::ContextMenuController {
public:
ChromeNativeAppWindowViews();
~ChromeNativeAppWindowViews() override;
SkRegion* shape() { return shape_.get(); }
protected:
// Called before views::Widget::Init() to allow subclasses to customize
// the InitParams that would be passed.
virtual void OnBeforeWidgetInit(views::Widget::InitParams* init_params,
views::Widget* widget);
virtual void InitializeDefaultWindow(
const extensions::AppWindow::CreateParams& create_params);
virtual void InitializePanelWindow(
const extensions::AppWindow::CreateParams& create_params);
virtual views::NonClientFrameView* CreateStandardDesktopAppFrame();
// ui::BaseWindow implementation.
gfx::Rect GetRestoredBounds() const override;
ui::WindowShowState GetRestoredState() const override;
bool IsAlwaysOnTop() const override;
// Overridden from views::ContextMenuController:
void ShowContextMenuForView(views::View* source,
const gfx::Point& p,
ui::MenuSourceType source_type) override;
// WidgetDelegate implementation.
gfx::ImageSkia GetWindowAppIcon() override;
gfx::ImageSkia GetWindowIcon() override;
views::NonClientFrameView* CreateNonClientFrameView(
views::Widget* widget) override;
bool WidgetHasHitTestMask() const override;
void GetWidgetHitTestMask(gfx::Path* mask) const override;
// views::View implementation.
gfx::Size GetPreferredSize() const override;
bool AcceleratorPressed(const ui::Accelerator& accelerator) override;
// NativeAppWindow implementation.
void SetFullscreen(int fullscreen_types) override;
bool IsFullscreenOrPending() const override;
void UpdateBadgeIcon() override;
void UpdateShape(scoped_ptr<SkRegion> region) override;
bool HasFrameColor() const override;
SkColor ActiveFrameColor() const override;
SkColor InactiveFrameColor() const override;
void SetInterceptAllKeys(bool want_all_keys) override;
// NativeAppWindowViews implementation.
void InitializeWindow(
extensions::AppWindow* app_window,
const extensions::AppWindow::CreateParams& create_params) override;
private:
FRIEND_TEST_ALL_PREFIXES(ShapedAppWindowTargeterTest,
ResizeInsetsWithinBounds);
apps::AppWindowFrameView* CreateNonStandardAppFrame();
// True if the window is fullscreen or fullscreen is pending.
bool is_fullscreen_;
// Custom shape of the window. If this is not set then the window has a
// default shape, usually rectangular.
scoped_ptr<SkRegion> shape_;
bool has_frame_color_;
SkColor active_frame_color_;
SkColor inactive_frame_color_;
gfx::Size preferred_size_;
// The class that registers for keyboard shortcuts for extension commands.
scoped_ptr<ExtensionKeybindingRegistryViews> extension_keybinding_registry_;
#if defined(USE_ASH)
// Used to put non-frameless windows into immersive fullscreen on ChromeOS. In
// immersive fullscreen, the window header (title bar and window controls)
// slides onscreen as an overlay when the mouse is hovered at the top of the
// screen.
scoped_ptr<ash::ImmersiveFullscreenController>
immersive_fullscreen_controller_;
#endif // defined(USE_ASH)
// Used to show the system menu.
scoped_ptr<views::MenuRunner> menu_runner_;
// Used to capture all keyboard events including task switching sequence.
scoped_ptr<DesktopKeyboardCapture> desktop_keyboard_capture_;
DISALLOW_COPY_AND_ASSIGN(ChromeNativeAppWindowViews);
};
#endif // CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_H_
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