| // 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 <stddef.h> |
| |
| #include <memory> |
| |
| #include "ash/app_list/test/app_list_test_model.h" |
| #include "ash/app_list/test/app_list_test_view_delegate.h" |
| #include "ash/app_list/views/app_list_view.h" |
| #include "base/bind.h" |
| #include "base/macros.h" |
| #include "base/message_loop/message_loop_current.h" |
| #include "base/run_loop.h" |
| #include "base/single_thread_task_runner.h" |
| #include "build/build_config.h" |
| #include "ui/base/resource/resource_bundle.h" |
| #include "ui/resources/grit/ui_resources.h" |
| #include "ui/views_content_client/views_content_client.h" |
| |
| namespace { |
| |
| // Number of dummy apps to populate in the app list. |
| const int kInitialItems = 20; |
| |
| // Extends the test AppListViewDelegate to quit the run loop when the launcher |
| // window is closed, and to close the window if it is simply dismissed. |
| class DemoAppListViewDelegate : public app_list::test::AppListTestViewDelegate { |
| public: |
| DemoAppListViewDelegate() : view_(NULL) {} |
| ~DemoAppListViewDelegate() override {} |
| |
| app_list::AppListView* InitView(gfx::NativeWindow window_context); |
| |
| // Overridden from AppListViewDelegate: |
| void DismissAppList() override; |
| void ViewClosing() override; |
| |
| private: |
| app_list::AppListView* view_; // Weak. Owns this. |
| |
| DISALLOW_COPY_AND_ASSIGN(DemoAppListViewDelegate); |
| }; |
| |
| app_list::AppListView* DemoAppListViewDelegate::InitView( |
| gfx::NativeWindow window_context) { |
| // On Ash, the app list is placed into an aura::Window container. For the demo |
| // use the root window context as the parent. This only works on Aura since an |
| // aura::Window is also a NativeView. |
| gfx::NativeView container = window_context; |
| |
| view_ = new app_list::AppListView(this); |
| app_list::AppListView::InitParams params; |
| params.parent = container; |
| view_->Initialize(params); |
| |
| // Populate some apps. |
| GetTestModel()->PopulateApps(kInitialItems); |
| app_list::AppListItemList* item_list = GetTestModel()->top_level_item_list(); |
| ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance(); |
| gfx::Image test_image = rb.GetImageNamed(IDR_DEFAULT_FAVICON_32); |
| for (size_t i = 0; i < item_list->item_count(); ++i) { |
| app_list::AppListItem* item = item_list->item_at(i); |
| // Alternate images with shadows and images without. |
| item->SetIcon(*test_image.ToImageSkia()); |
| } |
| return view_; |
| } |
| |
| void DemoAppListViewDelegate::DismissAppList() { |
| view_->GetWidget()->Close(); |
| } |
| |
| void DemoAppListViewDelegate::ViewClosing() { |
| base::MessageLoopCurrent message_loop = base::MessageLoopCurrentForUI::Get(); |
| message_loop->task_runner()->DeleteSoon(FROM_HERE, this); |
| base::RunLoop::QuitCurrentWhenIdleDeprecated(); |
| } |
| |
| void ShowAppList(content::BrowserContext* browser_context, |
| gfx::NativeWindow window_context) { |
| DemoAppListViewDelegate* delegate = new DemoAppListViewDelegate; |
| app_list::AppListView* view = delegate->InitView(window_context); |
| view->GetWidget()->Show(); |
| view->GetWidget()->Activate(); |
| } |
| |
| } // namespace |
| |
| int main(int argc, const char** argv) { |
| ui::ViewsContentClient views_content_client(argc, argv); |
| views_content_client.set_on_pre_main_message_loop_run_callback( |
| base::BindOnce(&ShowAppList)); |
| return views_content_client.RunMain(); |
| } |