content/renderer/render_widget_fullscreen.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/renderer/render_widget_fullscreen.h"
   6
   7 #include "content/common/view_messages.h"
   8 #include "third_party/WebKit/Source/WebKit/chromium/public/WebWidget.h"
   9
  10 using WebKit::WebWidget;
  11
  12 // static
  13 RenderWidgetFullscreen* RenderWidgetFullscreen::Create(int32 opener_id) {
  14   DCHECK_NE(MSG_ROUTING_NONE, opener_id);
  15   scoped_refptr<RenderWidgetFullscreen> widget(
  16       new RenderWidgetFullscreen());
  17   widget->Init(opener_id);
  18   return widget.release();
  19 }
  20
  21 WebWidget* RenderWidgetFullscreen::CreateWebWidget() {
  22   // TODO(boliu): Handle full screen render widgets here.
  23   return RenderWidget::CreateWebWidget(this);
  24 }
  25
  26 void RenderWidgetFullscreen::Init(int32 opener_id) {
  27   DCHECK(!webwidget_);
  28
  29   RenderWidget::DoInit(
  30       opener_id,
  31       CreateWebWidget(),
  32       new ViewHostMsg_CreateFullscreenWidget(
  33           opener_id, &routing_id_, &surface_id_));
  34 }
  35
  36 void RenderWidgetFullscreen::show(WebKit::WebNavigationPolicy) {
  37   DCHECK(!did_show_) << "received extraneous Show call";
  38   DCHECK_NE(MSG_ROUTING_NONE, routing_id_);
  39   DCHECK_NE(MSG_ROUTING_NONE, opener_id_);
  40
  41   if (!did_show_) {
  42     did_show_ = true;
  43     Send(new ViewHostMsg_ShowFullscreenWidget(opener_id_, routing_id_));
  44     SetPendingWindowRect(initial_pos_);
  45   }
  46 }
  47
  48 RenderWidgetFullscreen::RenderWidgetFullscreen()
  49     : RenderWidget(WebKit::WebPopupTypeNone) {
  50 }