Context menu for "Voice recognition options"

content/browser/renderer_host/render_view_host.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/browser/renderer_host/render_view_host.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/i18n/rtl.h"
 #include "base/json/json_reader.h"
 #include "base/string_util.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
+#include "chrome/browser/google/google_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/browser/browser_message_filter.h"
 #include "content/browser/child_process_security_policy.h"
 #include "content/browser/content_browser_client.h"
 #include "content/browser/cross_site_request_manager.h"
 #include "content/browser/host_zoom_map.h"
 #include "content/browser/in_process_webkit/session_storage_namespace.h"
 #include "content/browser/renderer_host/render_process_host.h"
 #include "content/browser/renderer_host/render_view_host_delegate.h"
 #include "content/browser/renderer_host/render_view_host_observer.h"
@@ skipping 28 matching lines @@
 using WebKit::WebDragOperationsMask;
 using WebKit::WebInputEvent;
 using WebKit::WebMediaPlayerAction;
 using WebKit::WebTextDirection;
 
 namespace {
 
 // Delay to wait on closing the tab for a beforeunload/unload handler to fire.
 const int kUnloadTimeoutMS = 1000;
 
+// The URL to be opened when the "About Voice Recognition" menu item is clicked.
+// TODO(gshires): Replace with actual URL when proper help page is posted.
+const char kSpeechInputAboutUrl[] =
+#if defined(OS_CHROMEOS)

[Satish, 2011/07/19 08:22:39]

any reason why we need two different urls here? If there is a need to
differentiate could that not be done by the server based on the user agent?

[gshires, 2011/07/19 22:56:31]

No need to differentiate.
I made this consistent with other URLs, and moved to url_constants.cc

+    "https://www.google.com/support/chromeos/";
+#else
+    "https://www.google.com/support/chrome/";
+#endif
 }  // namespace
 
 ///////////////////////////////////////////////////////////////////////////////
 // RenderViewHost, public:
 
 // static
 RenderViewHost* RenderViewHost::FromID(int render_process_id,
                                        int render_view_id) {
   RenderProcessHost* process = RenderProcessHost::FromID(render_process_id);
   if (!process)
@@ skipping 428 matching lines @@
 void RenderViewHost::Delete() {
   Send(new ViewMsg_Delete(routing_id()));
   UserMetrics::RecordAction(UserMetricsAction("DeleteSelection"));
 }
 
 void RenderViewHost::SelectAll() {
   Send(new ViewMsg_SelectAll(routing_id()));
   UserMetrics::RecordAction(UserMetricsAction("SelectAll"));
 }
 
+void RenderViewHost::SpeechInputAbout() {
+  GURL about_url(kSpeechInputAboutUrl);
+  GURL localized_about_url = google_util::AppendGoogleLocaleParam(about_url);
+  // Open URL with no referrer field (because user clicked on menu item).
+  delegate_->RequestOpenURL(localized_about_url, GURL(), NEW_FOREGROUND_TAB);
+}
+
 void RenderViewHost::JavaScriptDialogClosed(IPC::Message* reply_msg,
                                             bool success,
                                             const string16& user_input) {
   process()->set_ignore_input_events(false);
   bool is_waiting =
       is_waiting_for_beforeunload_ack_ || is_waiting_for_unload_ack_;
   if (is_waiting)
     StartHangMonitorTimeout(TimeDelta::FromMilliseconds(kUnloadTimeoutMS));
 
   ViewHostMsg_RunJavaScriptMessage::WriteReplyParams(reply_msg,
@@ skipping 789 matching lines @@
   if (view) {
     view->ShowPopupMenu(params.bounds,
                         params.item_height,
                         params.item_font_size,
                         params.selected_item,
                         params.popup_items,
                         params.right_aligned);
   }
 }
 #endif