Fullscreen JS API implementation.

content/renderer/render_view.cc

 // Copyright (c) 2011 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 "content/renderer/render_view.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 370 matching lines @@
     decrement_shared_popup_at_destruction_ = true;
   } else {
     shared_popup_counter_ = new SharedRenderViewCounter(0);
     decrement_shared_popup_at_destruction_ = false;
   }
 
   notification_provider_ = new NotificationProvider(this);
 
   render_thread_->AddRoute(routing_id_, this);
   // Take a reference on behalf of the RenderThread.  This will be balanced
-  // when we receive ViewMsg_Close.
+  // when we receive ViewMsg_ClosePage.
   AddRef();
 
   // If this is a popup, we must wait for the CreatingNew_ACK message before
   // completing initialization.  Otherwise, we can finish it now.
   if (opener_id == MSG_ROUTING_NONE) {
     did_show_ = true;
     CompleteInit(parent_hwnd);
   }
 
   g_view_map.Get().insert(std::make_pair(webview(), this));
@@ skipping 222 matching lines @@
     IPC_MESSAGE_HANDLER(ViewMsg_SelectRange, OnSelectRange)
     IPC_MESSAGE_HANDLER(ViewMsg_CopyImageAt, OnCopyImageAt)
     IPC_MESSAGE_HANDLER(ViewMsg_ExecuteEditCommand, OnExecuteEditCommand)
     IPC_MESSAGE_HANDLER(ViewMsg_Find, OnFind)
     IPC_MESSAGE_HANDLER(ViewMsg_StopFinding, OnStopFinding)
     IPC_MESSAGE_HANDLER(ViewMsg_FindReplyACK, OnFindReplyAck)
     IPC_MESSAGE_HANDLER(ViewMsg_Zoom, OnZoom)
     IPC_MESSAGE_HANDLER(ViewMsg_SetZoomLevel, OnSetZoomLevel)
     IPC_MESSAGE_HANDLER(ViewMsg_SetZoomLevelForLoadingURL,
                         OnSetZoomLevelForLoadingURL)
+    IPC_MESSAGE_HANDLER(ViewMsg_ExitFullscreen, OnExitFullscreen)
     IPC_MESSAGE_HANDLER(ViewMsg_SetPageEncoding, OnSetPageEncoding)
     IPC_MESSAGE_HANDLER(ViewMsg_ResetPageEncodingToDefault,
                         OnResetPageEncodingToDefault)
     IPC_MESSAGE_HANDLER(ViewMsg_ScriptEvalRequest, OnScriptEvalRequest)
     IPC_MESSAGE_HANDLER(ViewMsg_CSSInsertRequest, OnCSSInsertRequest)
     IPC_MESSAGE_HANDLER(ViewMsg_ReservePageIDRange, OnReservePageIDRange)
     IPC_MESSAGE_HANDLER(DragMsg_TargetDragEnter, OnDragTargetDragEnter)
     IPC_MESSAGE_HANDLER(DragMsg_TargetDragOver, OnDragTargetDragOver)
     IPC_MESSAGE_HANDLER(DragMsg_TargetDragLeave, OnDragTargetDragLeave)
     IPC_MESSAGE_HANDLER(DragMsg_TargetDrop, OnDragTargetDrop)
@@ skipping 1088 matching lines @@
 }
 
 void RenderView::enterFullscreenForNode(const WebKit::WebNode& node) {
   NOTIMPLEMENTED();
 }
 
 void RenderView::exitFullscreenForNode(const WebKit::WebNode& node) {
   NOTIMPLEMENTED();
 }
 
+void RenderView::enterFullscreen() {
+  Send(new ViewHostMsg_ToggleFullscreen(routing_id_, true));
+}
+
+void RenderView::exitFullscreen() {
+  Send(new ViewHostMsg_ToggleFullscreen(routing_id_, false));
+}
+
 void RenderView::setStatusText(const WebString& text) {
 }
 
 void RenderView::UpdateTargetURL(const GURL& url, const GURL& fallback_url) {
   GURL latest_url = url.is_empty() ? fallback_url : url;
   if (latest_url == target_url_)
     return;
 
   // Tell the browser to display a destination link.
   if (target_url_status_ == TARGET_INFLIGHT ||
@@ skipping 1666 matching lines @@
   webview()->hidePopups();
   webview()->setZoomLevel(false, zoom_level);
   zoomLevelChanged();
 }
 
 void RenderView::OnSetZoomLevelForLoadingURL(const GURL& url,
                                              double zoom_level) {
   host_zoom_levels_[url] = zoom_level;
 }
 
+void RenderView::OnExitFullscreen() {
+  webview()->exitFullscreen();
+}
+
 void RenderView::OnSetPageEncoding(const std::string& encoding_name) {
   webview()->setPageEncoding(WebString::fromUTF8(encoding_name));
 }
 
 void RenderView::OnResetPageEncodingToDefault() {
   WebString no_encoding;
   webview()->setPageEncoding(no_encoding);
 }
 
 WebFrame* RenderView::GetChildFrame(const string16& xpath) const {
@@ skipping 1132 matching lines @@
 
 void RenderView::OnEnableViewSourceMode() {
   if (!webview())
     return;
   WebFrame* main_frame = webview()->mainFrame();
   if (!main_frame)
     return;
   main_frame->enableViewSourceMode(true);
 }