Add initial home card impl.

BUG=362288

Review URL: https://codereview.chromium.org/287253003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@272681 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 19 insertions, 4 deletions

diff --git a/athena/main/DEPS b/athena/main/DEPS
index 09da049..f8729fc 100644
--- a/athena/main/DEPS
+++ b/athena/main/DEPS
@@ -1,10 +1,12 @@
 include_rules = [
   "+apps/shell/app",
   "+apps/shell/browser",
+  "+athena/home/public",
   "+athena/screen/public",
   "+athena/wm/public",
   "+content/public/app",
   "+ui/aura",
+  "+ui/wm/core",
 ]
 
 # TODO(oshima): Remove this.
diff --git a/athena/main/athena_main.cc b/athena/main/athena_main.cc
index 8e8cc63..8c6e7ab 100644
--- a/athena/main/athena_main.cc
+++ b/athena/main/athena_main.cc
@@ -5,11 +5,14 @@
 #include "apps/shell/app/shell_main_delegate.h"
 #include "apps/shell/browser/shell_browser_main_delegate.h"
 #include "apps/shell/browser/shell_desktop_controller.h"
+#include "athena/home/public/home_card.h"
 #include "athena/main/placeholder.h"
 #include "athena/screen/public/screen_manager.h"
 #include "athena/wm/public/window_manager.h"
+#include "base/memory/scoped_ptr.h"
 #include "content/public/app/content_main.h"
 #include "ui/aura/window_tree_host.h"
+#include "ui/wm/core/visibility_controller.h"
 
 class AthenaBrowserMainDelegate : public apps::ShellBrowserMainDelegate {
  public:
@@ -18,20 +21,29 @@ class AthenaBrowserMainDelegate : public apps::ShellBrowserMainDelegate {
 
   // apps::ShellBrowserMainDelegate:
   virtual void Start(content::BrowserContext* context) OVERRIDE {
-    athena::ScreenManager::Create(apps::ShellDesktopController::instance()
-                                      ->GetWindowTreeHost()
-                                      ->window());
+    aura::Window* root_window =
+        apps::ShellDesktopController::instance()->GetWindowTreeHost()->window();
+    visibility_controller_.reset(new ::wm::VisibilityController);
+    aura::client::SetVisibilityClient(root_window,
+                                      visibility_controller_.get());
+
+    athena::ScreenManager::Create(root_window);
     athena::WindowManager::Create();
+    athena::HomeCard::Create();
 
     SetupBackgroundImage();
     CreateTestWindows();
   }
 
   virtual void Shutdown() OVERRIDE {
+    athena::HomeCard::Shutdown();
     athena::WindowManager::Shutdown();
     athena::ScreenManager::Shutdown();
+    visibility_controller_.reset();
   }
 
+  scoped_ptr< ::wm::VisibilityController> visibility_controller_;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(AthenaBrowserMainDelegate);
 };
diff --git a/athena/main/placeholder.cc b/athena/main/placeholder.cc
index 0b0d359..eb5c3f6 100644
--- a/athena/main/placeholder.cc
+++ b/athena/main/placeholder.cc
@@ -16,6 +16,7 @@
 #include "ui/views/widget/widget.h"
 
 void CreateTestWindows() {
+  const int kAppWindowBackgroundColor = 0xFFDDDDDD;
   views::Widget* test_app_widget = new views::Widget;
   // Athena doesn't have frame yet.
   views::Widget::InitParams params(
@@ -25,7 +26,7 @@ void CreateTestWindows() {
   views::Label* label = new views::Label;
   label->SetText(base::ASCIIToUTF16("AppWindow"));
   label->set_background(
-      views::Background::CreateSolidBackground(SK_ColorWHITE));
+      views::Background::CreateSolidBackground(kAppWindowBackgroundColor));
   test_app_widget->SetContentsView(label);
   test_app_widget->Show();
 }