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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 "base/bind.h"
#include "base/command_line.h"
#include "base/memory/scoped_ptr.h"
#include "base/run_loop.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_switches.h"
#include "ui/app_list/test/app_list_test_model.h"
#include "ui/app_list/test/app_list_test_view_delegate.h"
#include "ui/app_list/views/app_list_view.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/resources/grit/ui_resources.h"
#include "ui/views/controls/webview/webview.h"
#include "ui/views_content_client/views_content_client.h"
#if defined(OS_WIN)
#include "content/public/app/startup_helper_win.h"
#include "sandbox/win/src/sandbox_types.h"
#endif
namespace {
class AppListDemoService;
// 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:
explicit DemoAppListViewDelegate(content::BrowserContext* browser_context)
: view_(NULL), browser_context_(browser_context) {}
~DemoAppListViewDelegate() override {}
app_list::AppListView* InitView(gfx::NativeWindow window_context);
// Overridden from AppListViewDelegate:
void Dismiss() override;
void ViewClosing() override;
views::View* CreateStartPageWebView(const gfx::Size& size) override;
private:
app_list::AppListView* view_; // Weak. Owns this.
content::BrowserContext* browser_context_;
scoped_ptr<content::WebContents> web_contents_;
DISALLOW_COPY_AND_ASSIGN(DemoAppListViewDelegate);
};
app_list::AppListView* DemoAppListViewDelegate::InitView(
gfx::NativeWindow window_context) {
gfx::NativeView container = NULL;
// 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.
#if defined(USE_AURA)
container = window_context;
#endif
view_ = new app_list::AppListView(this);
view_->InitAsBubbleAtFixedLocation(container,
0,
gfx::Point(300, 300),
views::BubbleBorder::FLOAT,
false /* border_accepts_events */);
// 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(), i & 1);
}
return view_;
}
void DemoAppListViewDelegate::Dismiss() {
view_->GetWidget()->Close();
}
void DemoAppListViewDelegate::ViewClosing() {
base::MessageLoop* message_loop = base::MessageLoopForUI::current();
message_loop->DeleteSoon(FROM_HERE, this);
message_loop->QuitWhenIdle();
}
views::View* DemoAppListViewDelegate::CreateStartPageWebView(
const gfx::Size& size) {
web_contents_.reset(content::WebContents::Create(
content::WebContents::CreateParams(browser_context_)));
web_contents_->GetController().LoadURL(GURL("http://www.google.com/"),
content::Referrer(),
ui::PAGE_TRANSITION_AUTO_TOPLEVEL,
std::string());
views::WebView* web_view = new views::WebView(
web_contents_->GetBrowserContext());
web_view->SetPreferredSize(size);
web_view->SetWebContents(web_contents_.get());
return web_view;
}
void ShowAppList(content::BrowserContext* browser_context,
gfx::NativeWindow window_context) {
DemoAppListViewDelegate* delegate =
new DemoAppListViewDelegate(browser_context);
app_list::AppListView* view = delegate->InitView(window_context);
view->GetWidget()->Show();
view->GetWidget()->Activate();
}
} // namespace
#if defined(OS_WIN)
int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t*, int) {
sandbox::SandboxInterfaceInfo sandbox_info = {0};
content::InitializeSandboxInfo(&sandbox_info);
ui::ViewsContentClient views_content_client(instance, &sandbox_info);
#else
int main(int argc, const char** argv) {
ui::ViewsContentClient views_content_client(argc, argv);
#endif
views_content_client.set_task(base::Bind(&ShowAppList));
return views_content_client.RunMain();
}
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