Wire up printing on the Mac

chrome/common/render_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.
 
 // This header is meant to be included in multiple passes, hence no traditional
 // header guard.
 // See ipc_message_macros.h for explanation of the macros and passes.
 
 #include <map>
 #include <string>
@@ skipping 1323 matching lines @@
   // Sends back to the browser the rendered "printed page" that was requested by
   // a ViewMsg_PrintPage message or from scripted printing. The memory handle in
   // this message is already valid in the browser process.
   IPC_MESSAGE_ROUTED1(ViewHostMsg_DidPrintPage,
                       ViewHostMsg_DidPrintPage_Params /* page content */)
 
   // The renderer wants to know the default print settings.
   IPC_SYNC_MESSAGE_ROUTED0_1(ViewHostMsg_GetDefaultPrintSettings,
                              ViewMsg_Print_Params /* default_settings */)
 
-#if defined(OS_WIN)
+#if defined(OS_WIN) || defined(OS_MACOSX)
   // It's the renderer that controls the printing process when it is generated
   // by javascript. This step is about showing UI to the user to select the
   // final print settings. The output parameter is the same as
   // ViewMsg_PrintPages which is executed implicitly.
   IPC_SYNC_MESSAGE_CONTROL1_1(ViewHostMsg_ScriptedPrint,
                               ViewHostMsg_ScriptedPrint_Params,
                               ViewMsg_PrintPages_Params /* settings choosen by
                                                           the user*/)
 #endif  // defined(OS_WIN)

[pink (ping after 24hrs), 2009/10/13 21:04:51]

fix?

[stuartmorgan, 2009/10/13 22:07:43]

Done.

 
   // WebKit and JavaScript error messages to log to the console
   // or debugger UI.
   IPC_MESSAGE_ROUTED3(ViewHostMsg_AddMessageToConsole,
                       std::wstring, /* msg */
                       int32, /* line number */
                       std::wstring /* source id */)
 
   // Stores new inspector settings in the profile.
   IPC_MESSAGE_ROUTED1(ViewHostMsg_UpdateInspectorSettings,
@@ skipping 155 matching lines @@
 #if defined(OS_LINUX)
   // Asks the browser create a temporary file for the renderer to fill
   // in resulting NativeMetafile in printing.
   IPC_SYNC_MESSAGE_CONTROL0_2(ViewHostMsg_AllocateTempFileForPrinting,
                               base::FileDescriptor /* temp file fd */,
                               int /* fd in browser*/)
   IPC_MESSAGE_CONTROL1(ViewHostMsg_TempFileForPrintingWritten,
                        int /* fd in browser */)
 #endif
 
+#if defined(OS_MACOSX)
+  // Asks the browser create a block of shared memory for the renderer to pass
+  // NativeMetafile data to the browser.
+  IPC_SYNC_MESSAGE_ROUTED1_1(ViewHostMsg_AllocatePDFTransport,
+                             size_t /* buffer size */,
+                             base::SharedMemoryHandle /* browser handle */)
+#endif
+
   // Provide the browser process with information about the WebCore resource
   // cache.
   IPC_MESSAGE_CONTROL1(ViewHostMsg_ResourceTypeStats,
                        WebKit::WebCache::ResourceTypeStats)
 
   // Notify the browser that this render process can or can't be suddenly
   // terminated.
   IPC_MESSAGE_CONTROL1(ViewHostMsg_SuddenTerminationChanged,
                        bool /* enabled */)
 
@@ skipping 373 matching lines @@
                        int /* socket_id */,
                        std::vector<char> /* data */)
 
   // Request to close the Socket Stream.
   // The browser will send ViewMsg_SocketStream_Closed back when the Socket
   // Stream is completely closed.
   IPC_MESSAGE_CONTROL1(ViewHostMsg_SocketStream_Close,
                        int /* socket_id */)
 
 IPC_END_MESSAGES(ViewHost)