mash: Convert WebNotificationTray to wm common types

ui/message_center/views/toast_contents_view.cc

 // Copyright (c) 2013 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 "ui/message_center/views/toast_contents_view.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/display/display.h"
 #include "ui/display/screen.h"
 #include "ui/gfx/animation/animation_delegate.h"
 #include "ui/gfx/animation/slide_animation.h"
 #include "ui/message_center/message_center_style.h"
 #include "ui/message_center/notification.h"
 #include "ui/message_center/views/message_popup_collection.h"
 #include "ui/message_center/views/message_view.h"
+#include "ui/message_center/views/popup_alignment_delegate.h"
 #include "ui/views/background.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/widget/widget_delegate.h"
 
 #if defined(OS_WIN)
 #include "ui/views/widget/desktop_aura/desktop_native_widget_aura.h"
 #endif
 
 using display::Screen;
@@ skipping 10 matching lines @@
 }  // namespace.
 
 // static
 gfx::Size ToastContentsView::GetToastSizeForView(const views::View* view) {
   int width = kNotificationWidth + view->GetInsets().width();
   return gfx::Size(width, view->GetHeightForWidth(width));
 }
 
 ToastContentsView::ToastContentsView(
     const std::string& notification_id,
+    PopupAlignmentDelegate* alignment_delegate,
     base::WeakPtr<MessagePopupCollection> collection)
     : collection_(collection),
       id_(notification_id),
       is_closing_(false),
       closing_animation_(NULL) {
+  DCHECK(alignment_delegate);
   set_notify_enter_exit_on_child(true);
   // Sets the transparent background. Then, when the message view is slid out,
   // the whole toast seems to slide although the actual bound of the widget
   // remains. This is hacky but easier to keep the consistency.
   set_background(views::Background::CreateSolidBackground(0, 0, 0, 0));
 
   fade_animation_.reset(new gfx::SlideAnimation(this));
   fade_animation_->SetSlideDuration(kFadeInOutDuration);
 
-  CreateWidget(collection->parent());
+  CreateWidget(alignment_delegate);
 }
 
 // This is destroyed when the toast window closes.
 ToastContentsView::~ToastContentsView() {
   if (collection_)
     collection_->ForgetToast(this);
 }
 
 void ToastContentsView::SetContents(MessageView* view,
                                     bool a11y_feedback_for_updates) {
@@ skipping 273 matching lines @@
   return collection_->HasClickedListener(notification_id);
 }
 
 void ToastContentsView::ClickOnNotificationButton(
     const std::string& notification_id,
     int button_index) {
   if (collection_)
     collection_->ClickOnNotificationButton(notification_id, button_index);
 }
 
-void ToastContentsView::CreateWidget(gfx::NativeView parent) {
+void ToastContentsView::CreateWidget(
+    PopupAlignmentDelegate* alignment_delegate) {
   views::Widget::InitParams params(views::Widget::InitParams::TYPE_POPUP);
   params.keep_on_top = true;
-  if (parent)
-    params.parent = parent;
   params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
   params.delegate = this;
   views::Widget* widget = new views::Widget();
+  alignment_delegate->ConfigureWidgetInitParamsForContainer(widget, &params);
   widget->set_focus_on_creation(false);
 
 #if defined(OS_WIN)
   // We want to ensure that this toast always goes to the native desktop,
   // not the Ash desktop (since there is already another toast contents view
   // there.
   if (!params.parent)
     params.native_widget = new views::DesktopNativeWidgetAura(widget);
 #endif
 
   widget->Init(params);
 }
 
 gfx::Rect ToastContentsView::GetClosedToastBounds(gfx::Rect bounds) {
   return gfx::Rect(bounds.x() + bounds.width() - kClosedToastWidth,
                    bounds.y(),
                    kClosedToastWidth,
                    bounds.height());
 }
 
 }  // namespace message_center