Implement IME for Mac plugins using the Cocoa event model on 10.6

chrome/common/plugin_messages_internal.h

 // Copyright (c) 2009 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 "base/shared_memory.h"
 #include "build/build_config.h"
 #include "gfx/native_widget_types.h"
 #include "ipc/ipc_message_macros.h"
 #include "webkit/glue/webcursor.h"
 
@@ skipping 220 matching lines @@
   IPC_MESSAGE_ROUTED0(PluginMsg_ContainerHidden)
 
   IPC_MESSAGE_ROUTED3(PluginMsg_ContainerShown,
                       gfx::Rect /* window_frame */,
                       gfx::Rect /* view_frame */,
                       bool /* has_focus */)
 
   IPC_MESSAGE_ROUTED2(PluginMsg_WindowFrameChanged,
                       gfx::Rect /* window_frame */,
                       gfx::Rect /* view_frame */)
+
+  IPC_MESSAGE_ROUTED1(PluginMsg_ImeCompositionConfirmed,
+                      string16 /* text */)
 #endif
 
   IPC_SYNC_MESSAGE_ROUTED2_0(PluginMsg_WillSendRequest,
                              unsigned long /* id */,
                              GURL /* url */)
 
   IPC_MESSAGE_ROUTED1(PluginMsg_DidReceiveResponse,
                       PluginMsg_DidReceiveResponseParams)
 
   IPC_MESSAGE_ROUTED3(PluginMsg_DidReceiveData,
@@ skipping 144 matching lines @@
 
   IPC_SYNC_MESSAGE_CONTROL1_0(PluginHostMsg_SetException,
                               std::string /* message */)
 
   IPC_MESSAGE_CONTROL0(PluginHostMsg_PluginShuttingDown)
 
 #if defined(OS_MACOSX)
   IPC_MESSAGE_ROUTED1(PluginHostMsg_UpdateGeometry_ACK,
                       int /* ack_key */)
 
+  IPC_MESSAGE_ROUTED1(PluginHostMsg_SetImeEnabled,
+                      bool /* enabled */)
+
   // This message, used in Mac OS X 10.5 and earlier, is sent from the plug-in
   // process to the renderer process to indicate that the plug-in allocated a
   // new TransportDIB that holds the GPU's rendered image.  This information is
   // then forwarded to the browser process via a similar message.
   IPC_MESSAGE_ROUTED4(PluginHostMsg_AcceleratedSurfaceSetTransportDIB,
                       gfx::PluginWindowHandle /* window */,
                       int32 /* width */,
                       int32 /* height */,
                       TransportDIB::Handle /* handle to the TransportDIB */)
 
@@ skipping 90 matching lines @@
                              NPVariant_Param /* result_param */,
                              bool /* result */)
 
   IPC_SYNC_MESSAGE_ROUTED2_2(NPObjectMsg_Evaluate,
                              std::string /* script */,
                              bool /* popups_allowed */,
                              NPVariant_Param /* result_param */,
                              bool /* result */)
 
 IPC_END_MESSAGES(NPObject)