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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/launcher/launcher_types.h"
#include "ash/shell.h"
#include "ash/shell_delegate.h"
#include "ash/shell_factory.h"
#include "ash/shell_window_ids.h"
#include "ash/shell/example_factory.h"
#include "ash/shell/toplevel_window.h"
#include "ash/wm/window_util.h"
#include "base/at_exit.h"
#include "base/command_line.h"
#include "base/i18n/icu_util.h"
#include "base/memory/scoped_ptr.h"
#include "base/message_loop.h"
#include "ui/aura/root_window.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/base/ui_base_paths.h"
#include "ui/gfx/canvas.h"
#include "ui/gfx/compositor/test/compositor_test_support.h"
#include "ui/views/test/test_views_delegate.h"
#include "ui/views/widget/widget.h"
#include "ui/views/widget/widget_delegate.h"
namespace {
class ShellViewsDelegate : public views::TestViewsDelegate {
public:
ShellViewsDelegate() {}
virtual ~ShellViewsDelegate() {}
// Overridden from views::TestViewsDelegate:
virtual views::NonClientFrameView* CreateDefaultNonClientFrameView(
views::Widget* widget) OVERRIDE {
return ash::Shell::GetInstance()->CreateDefaultNonClientFrameView(widget);
}
private:
DISALLOW_COPY_AND_ASSIGN(ShellViewsDelegate);
};
class ShellDelegateImpl : public ash::ShellDelegate {
public:
ShellDelegateImpl() {
}
virtual void CreateNewWindow() OVERRIDE {
ash::shell::ToplevelWindow::CreateParams create_params;
create_params.can_resize = true;
create_params.can_maximize = true;
ash::shell::ToplevelWindow::CreateToplevelWindow(create_params);
}
virtual views::Widget* CreateStatusArea() OVERRIDE {
return ash::internal::CreateStatusArea();
}
virtual void BuildAppListModel(ash::AppListModel* model) OVERRIDE {
ash::shell::BuildAppListModel(model);
}
virtual ash::AppListViewDelegate* CreateAppListViewDelegate() OVERRIDE {
return ash::shell::CreateAppListViewDelegate();
}
std::vector<aura::Window*> GetCycleWindowList() const OVERRIDE {
aura::Window* default_container = ash::Shell::GetInstance()->GetContainer(
ash::internal::kShellWindowId_DefaultContainer);
std::vector<aura::Window*> windows = default_container->children();
// Window cycling expects the topmost window at the front of the list.
std::reverse(windows.begin(), windows.end());
return windows;
}
virtual void LauncherItemClicked(
const ash::LauncherItem& item) OVERRIDE {
ash::ActivateWindow(item.window);
}
virtual bool ConfigureLauncherItem(ash::LauncherItem* item) OVERRIDE {
static int image_count = 0;
item->tab_images.resize(image_count + 1);
for (int i = 0; i < image_count + 1; ++i) {
item->tab_images[i].image.setConfig(SkBitmap::kARGB_8888_Config, 16, 16);
item->tab_images[i].image.allocPixels();
item->tab_images[i].image.eraseARGB(255,
i == 0 ? 255 : 0,
i == 1 ? 255 : 0,
i == 2 ? 255 : 0);
}
image_count = (image_count + 1) % 3;
return true; // Makes the entry show up in the launcher.
}
};
} // namespace
namespace ash {
namespace shell {
void InitWindowTypeLauncher();
} // namespace shell
} // namespace ash
int main(int argc, char** argv) {
CommandLine::Init(argc, argv);
// The exit manager is in charge of calling the dtors of singleton objects.
base::AtExitManager exit_manager;
ui::RegisterPathProvider();
icu_util::Initialize();
ResourceBundle::InitSharedInstance("en-US");
// Create the message-loop here before creating the root window.
MessageLoop message_loop(MessageLoop::TYPE_UI);
ui::CompositorTestSupport::Initialize();
// A ViewsDelegate is required.
if (!views::ViewsDelegate::views_delegate)
views::ViewsDelegate::views_delegate = new ShellViewsDelegate;
ash::Shell::CreateInstance(new ShellDelegateImpl);
ash::shell::InitWindowTypeLauncher();
aura::RootWindow::GetInstance()->Run();
ash::Shell::DeleteInstance();
aura::RootWindow::DeleteInstance();
ui::CompositorTestSupport::Terminate();
return 0;
}
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