Send IME events to windowless plug-ins (Chromium side)

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 3978 matching lines @@
 WebKit::WebTextInputType RenderView::GetTextInputType() {
   if (pepper_delegate_.IsPluginFocused()) {
     // TODO(kinaba) Until PPAPI has an interface for handling IME events, we
     // consider all the parts of PPAPI plugins are accepting text inputs.
     return WebKit::WebTextInputTypeText;
   } else {
     return RenderWidget::GetTextInputType();
   }
 }
 
+#if defined(OS_WIN)
+void RenderView::UpdatePluginIMEStatus(int input_type,
+                                       const gfx::Rect& caret_rect) {
+  Send(new ViewHostMsg_ImeUpdateTextInputState(routing_id(),
+      static_cast<WebKit::WebTextInputType>(input_type), caret_rect));
+}
+#endif
+
 #if defined(OS_MACOSX)
 void RenderView::PluginFocusChanged(bool focused, int plugin_id) {
   IPC::Message* msg = new ViewHostMsg_PluginFocusChanged(routing_id(),
                                                          focused, plugin_id);
   Send(msg);
 }
 
 void RenderView::StartPluginIme() {
   IPC::Message* msg = new ViewHostMsg_StartPluginIme(routing_id());
   // This message can be sent during event-handling, and needs to be delivered
@@ skipping 237 matching lines @@
     const webkit_glue::CustomContextMenuContext& custom_context) {
   if (custom_context.is_pepper_menu)
     pepper_delegate_.OnContextMenuClosed(custom_context);
   else
     context_menu_node_.reset();
 }
 
 void RenderView::OnNetworkStateChanged(bool online) {
   WebNetworkStateNotifier::setOnLine(online);
 }