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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.
#include "athena/main/public/athena_launcher.h"
#include "athena/activity/public/activity_factory.h"
#include "athena/activity/public/activity_manager.h"
#include "athena/content/public/app_registry.h"
#include "athena/content/public/content_activity_factory_creator.h"
#include "athena/env/public/athena_env.h"
#include "athena/extensions/public/extension_app_model_builder.h"
#include "athena/extensions/public/extensions_delegate.h"
#include "athena/home/public/home_card.h"
#include "athena/input/public/input_manager.h"
#include "athena/main/placeholder.h"
#include "athena/main/placeholder.h"
#include "athena/main/url_search_provider.h"
#include "athena/resource_manager/public/resource_manager.h"
#include "athena/screen/public/screen_manager.h"
#include "athena/screen/public/screen_manager.h"
#include "athena/system/public/system_ui.h"
#include "athena/virtual_keyboard/public/virtual_keyboard_manager.h"
#include "athena/wm/public/window_manager.h"
#include "base/command_line.h"
#include "base/memory/scoped_ptr.h"
#include "ui/app_list/app_list_switches.h"
#include "ui/aura/window_property.h"
#include "ui/aura/window_tree_host.h"
#include "ui/keyboard/keyboard_controller.h"
#include "ui/keyboard/keyboard_controller_observer.h"
#include "ui/native_theme/native_theme_switches.h"
#include "ui/views/views_delegate.h"
#include "ui/wm/core/visibility_controller.h"
#if defined(USE_X11)
#include "ui/events/x/touch_factory_x11.h"
#endif
namespace athena {
struct AthenaEnvState;
}
DECLARE_WINDOW_PROPERTY_TYPE(athena::AthenaEnvState*);
namespace athena {
class VirtualKeyboardObserver;
// Athena's env state.
struct AthenaEnvState {
scoped_ptr< ::wm::VisibilityController> visibility_client;
scoped_ptr<VirtualKeyboardObserver> virtual_keyboard_observer;
};
DEFINE_OWNED_WINDOW_PROPERTY_KEY(athena::AthenaEnvState,
kAthenaEnvStateKey,
NULL);
// This class observes the change of the virtual keyboard and distribute the
// change to appropriate modules of athena.
// TODO(oshima): move the VK bounds logic to screen manager.
class VirtualKeyboardObserver : public keyboard::KeyboardControllerObserver {
public:
VirtualKeyboardObserver() {
keyboard::KeyboardController::GetInstance()->AddObserver(this);
}
virtual ~VirtualKeyboardObserver() {
keyboard::KeyboardController::GetInstance()->RemoveObserver(this);
}
private:
virtual void OnKeyboardBoundsChanging(const gfx::Rect& new_bounds) OVERRIDE {
HomeCard::Get()->UpdateVirtualKeyboardBounds(new_bounds);
}
DISALLOW_COPY_AND_ASSIGN(VirtualKeyboardObserver);
};
class AthenaViewsDelegate : public views::ViewsDelegate {
public:
AthenaViewsDelegate() {}
virtual ~AthenaViewsDelegate() {}
private:
// views::ViewsDelegate:
virtual void OnBeforeWidgetInit(
views::Widget::InitParams* params,
views::internal::NativeWidgetDelegate* delegate) OVERRIDE {
params->context = athena::ScreenManager::Get()->GetContext();
}
DISALLOW_COPY_AND_ASSIGN(AthenaViewsDelegate);
};
void StartAthenaEnv(scoped_refptr<base::TaskRunner> file_runner) {
athena::AthenaEnv::Create();
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
// Force showing in the experimental app-list view.
command_line->AppendSwitch(app_list::switches::kEnableExperimentalAppList);
command_line->AppendSwitch(switches::kEnableOverlayScrollbar);
#if defined(USE_X11)
ui::TouchFactory::SetTouchDeviceListFromCommandLine();
#endif
views::ViewsDelegate::views_delegate = new AthenaViewsDelegate();
AthenaEnvState* env_state = new AthenaEnvState;
// Setup VisibilityClient
env_state->visibility_client.reset(new ::wm::VisibilityController);
aura::Window* root_window = athena::AthenaEnv::Get()->GetHost()->window();
aura::client::SetVisibilityClient(root_window,
env_state->visibility_client.get());
athena::InputManager::Create()->OnRootWindowCreated(root_window);
athena::ScreenManager::Create(root_window);
athena::SystemUI::Create(file_runner);
athena::WindowManager::Create();
athena::AppRegistry::Create();
SetupBackgroundImage();
athena::ScreenManager::Get()->GetContext()->SetProperty(
kAthenaEnvStateKey, env_state);
}
void StartAthenaSessionWithContext(content::BrowserContext* context) {
StartAthenaSession(athena::CreateContentActivityFactory(),
new athena::ExtensionAppModelBuilder(context));
athena::VirtualKeyboardManager::Create(context);
athena::HomeCard::Get()->RegisterSearchProvider(
new athena::UrlSearchProvider(context));
AthenaEnvState* env_state =
athena::ScreenManager::Get()->GetContext()->GetProperty(
kAthenaEnvStateKey);
env_state->virtual_keyboard_observer.reset(new VirtualKeyboardObserver);
CreateTestPages(context);
}
void StartAthenaSession(athena::ActivityFactory* activity_factory,
athena::AppModelBuilder* app_model_builder) {
athena::HomeCard::Create(app_model_builder);
athena::ActivityManager::Create();
athena::ResourceManager::Create();
athena::ActivityFactory::RegisterActivityFactory(activity_factory);
}
void ShutdownAthena() {
athena::ActivityFactory::Shutdown();
athena::ResourceManager::Shutdown();
athena::ActivityManager::Shutdown();
athena::HomeCard::Shutdown();
athena::AppRegistry::ShutDown();
athena::WindowManager::Shutdown();
athena::SystemUI::Shutdown();
athena::ScreenManager::Shutdown();
athena::InputManager::Shutdown();
athena::ExtensionsDelegate::Shutdown();
athena::AthenaEnv::Shutdown();
delete views::ViewsDelegate::views_delegate;
}
} // namespace athena
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