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// Copyright (c) 2012 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 "ash/wm/window_util.h"
#include "ash/shell.h"
#include "ash/wm/activation_controller.h"
#include "ash/wm/window_properties.h"
#include "ui/aura/client/activation_client.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/aura/root_window.h"
#include "ui/aura/window.h"
#include "ui/base/ui_base_types.h"
#include "ui/gfx/display.h"
#include "ui/gfx/screen.h"
namespace ash {
namespace wm {
void ActivateWindow(aura::Window* window) {
DCHECK(window);
DCHECK(window->GetRootWindow());
aura::client::GetActivationClient(window->GetRootWindow())->ActivateWindow(
window);
}
void DeactivateWindow(aura::Window* window) {
DCHECK(window);
DCHECK(window->GetRootWindow());
aura::client::GetActivationClient(window->GetRootWindow())->DeactivateWindow(
window);
}
bool IsActiveWindow(aura::Window* window) {
DCHECK(window);
if (!window->GetRootWindow())
return false;
aura::client::ActivationClient* client =
aura::client::GetActivationClient(window->GetRootWindow());
return client && client->GetActiveWindow() == window;
}
aura::Window* GetActiveWindow() {
return aura::client::GetActivationClient(Shell::GetPrimaryRootWindow())->
GetActiveWindow();
}
aura::Window* GetActivatableWindow(aura::Window* window) {
return internal::ActivationController::GetActivatableWindow(window, NULL);
}
bool CanActivateWindow(aura::Window* window) {
DCHECK(window);
if (!window->GetRootWindow())
return false;
aura::client::ActivationClient* client =
aura::client::GetActivationClient(window->GetRootWindow());
return client && client->CanActivateWindow(window);
}
internal::RootWindowController* GetRootWindowController(
aura::RootWindow* root_window) {
return root_window->GetProperty(internal::kRootWindowControllerKey);
}
bool IsWindowNormal(aura::Window* window) {
return window->GetProperty(aura::client::kShowStateKey) ==
ui::SHOW_STATE_NORMAL ||
window->GetProperty(aura::client::kShowStateKey) ==
ui::SHOW_STATE_DEFAULT;
}
bool IsWindowMaximized(aura::Window* window) {
return window->GetProperty(aura::client::kShowStateKey) ==
ui::SHOW_STATE_MAXIMIZED;
}
bool IsWindowMinimized(aura::Window* window) {
return window->GetProperty(aura::client::kShowStateKey) ==
ui::SHOW_STATE_MINIMIZED;
}
bool IsWindowFullscreen(aura::Window* window) {
return window->GetProperty(aura::client::kShowStateKey) ==
ui::SHOW_STATE_FULLSCREEN;
}
void MaximizeWindow(aura::Window* window) {
window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
}
void MinimizeWindow(aura::Window* window) {
window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MINIMIZED);
}
void RestoreWindow(aura::Window* window) {
window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_NORMAL);
}
void CenterWindow(aura::Window* window) {
const gfx::Display display = gfx::Screen::GetDisplayNearestWindow(window);
gfx::Rect center = display.work_area().Center(window->bounds().size());
window->SetBounds(center);
}
} // namespace wm
} // namespace ash
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