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// 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.
#ifndef CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_MAC_H_
#define CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_MAC_H_
#import <Cocoa/Cocoa.h>
#include "base/mac/scoped_nsobject.h"
#include "base/memory/scoped_ptr.h"
#include "chrome/browser/apps/app_shim/app_shim_handler_mac.h"
#include "chrome/browser/ui/app_list/app_list_service_impl.h"
class AppListControllerDelegateImpl;
@class AppListAnimationController;
@class AppListWindowController;
template <typename T> struct DefaultSingletonTraits;
namespace gfx {
class Display;
class Point;
}
namespace test {
class AppListServiceMacTestApi;
}
// AppListServiceMac manages global resources needed for the app list to
// operate, and controls when the app list is opened and closed.
class AppListServiceMac : public AppListServiceImpl,
public apps::AppShimHandler {
public:
~AppListServiceMac() override;
static AppListServiceMac* GetInstance();
// Finds the position for a window to anchor it to the dock. This chooses the
// most appropriate position for the window based on whether the dock exists,
// the position of the dock (calculated by the difference between the display
// bounds and display work area), whether the mouse cursor is visible and its
// position. Sets |target_origin| to the coordinates for the window to appear
// at, and |start_origin| to the coordinates the window should begin animating
// from. Coordinates are for the bottom-left coordinate of the window, in
// AppKit space (Y positive is up).
static void FindAnchorPoint(const gfx::Size& window_size,
const gfx::Display& display,
int primary_display_height,
bool cursor_is_visible,
const gfx::Point& cursor,
NSPoint* target_origin,
NSPoint* start_origin);
void ShowWindowNearDock();
void WindowAnimationDidEnd();
// AppListService overrides:
void Init(Profile* initial_profile) override;
void ShowForProfile(Profile* requested_profile) override;
void DismissAppList() override;
void ShowForCustomLauncherPage(Profile* profile) override;
bool IsAppListVisible() const override;
void EnableAppList(Profile* initial_profile,
AppListEnableSource enable_source) override;
gfx::NativeWindow GetAppListWindow() override;
AppListControllerDelegate* GetControllerDelegate() override;
Profile* GetCurrentAppListProfile() override;
void CreateShortcut() override;
// AppListServiceImpl overrides:
void CreateForProfile(Profile* requested_profile) override;
void DestroyAppList() override;
// AppShimHandler overrides:
void OnShimLaunch(apps::AppShimHandler::Host* host,
apps::AppShimLaunchType launch_type,
const std::vector<base::FilePath>& files) override;
void OnShimClose(apps::AppShimHandler::Host* host) override;
void OnShimFocus(apps::AppShimHandler::Host* host,
apps::AppShimFocusType focus_type,
const std::vector<base::FilePath>& files) override;
void OnShimSetHidden(apps::AppShimHandler::Host* host, bool hidden) override;
void OnShimQuit(apps::AppShimHandler::Host* host) override;
private:
friend class test::AppListServiceMacTestApi;
friend struct DefaultSingletonTraits<AppListServiceMac>;
AppListServiceMac();
base::scoped_nsobject<AppListWindowController> window_controller_;
base::scoped_nsobject<AppListAnimationController> animation_controller_;
base::scoped_nsobject<NSRunningApplication> previously_active_application_;
NSPoint last_start_origin_;
Profile* profile_;
scoped_ptr<AppListControllerDelegateImpl> controller_delegate_;
DISALLOW_COPY_AND_ASSIGN(AppListServiceMac);
};
#endif // CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_MAC_H_
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