linux: OOP windowed plugins

chrome/browser/plugin_process_host.cc

 // Copyright (c) 2006-2008 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 "build/build_config.h"
 
 #include "chrome/browser/plugin_process_host.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #endif
 
 #include <vector>
 
 #include "app/app_switches.h"
 #include "base/command_line.h"
 #if defined(OS_POSIX)
 #include "base/global_descriptors_posix.h"
 #endif
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/file_version_info.h"
+#include "base/gfx/native_widget_types.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
 #include "base/scoped_ptr.h"
 #include "base/thread.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_plugin_browsing_context.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/plugin_service.h"
 #include "chrome/browser/profile.h"
@@ skipping 18 matching lines @@
 #if defined(OS_WIN)
 #include "app/win_util.h"
 #include "chrome/browser/sandbox_policy.h"
 #include "sandbox/src/sandbox.h"
 #endif
 
 #if defined(OS_POSIX)
 #include "chrome/common/ipc_channel_posix.h"
 #endif
 
+#if defined(OS_LINUX)
+#include "base/gfx/gtk_native_view_id_manager.h"
+#endif
+
 static const char kDefaultPluginFinderURL[] =
     "http://dl.google.com/chrome/plugins/plugins2.xml";
 
 #if defined(OS_WIN)
 
 // The PluginDownloadUrlHelper is used to handle one download URL request
 // from the plugin. Each download request is handled by a new instance
 // of this class.
 class PluginDownloadUrlHelper : public URLRequest::Delegate {
   static const int kDownloadFileBufferSize = 32768;
@@ skipping 360 matching lines @@
                         OnGetPluginFinderUrl)
     IPC_MESSAGE_HANDLER(PluginProcessHostMsg_PluginMessage, OnPluginMessage)
     IPC_MESSAGE_HANDLER(PluginProcessHostMsg_GetCookies, OnGetCookies)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(PluginProcessHostMsg_ResolveProxy,
                                     OnResolveProxy)
 #if defined(OS_WIN)
     IPC_MESSAGE_HANDLER(PluginProcessHostMsg_PluginWindowDestroyed,
                         OnPluginWindowDestroyed)
     IPC_MESSAGE_HANDLER(PluginProcessHostMsg_DownloadUrl, OnDownloadUrl)
 #endif
+#if defined(OS_LINUX)
+    IPC_MESSAGE_HANDLER(PluginProcessHostMsg_MapNativeViewId,
+                        OnMapNativeViewId)
+#endif
     IPC_MESSAGE_UNHANDLED_ERROR()
   IPC_END_MESSAGE_MAP()
 }
 
 void PluginProcessHost::OnChannelConnected(int32 peer_pid) {
   for (size_t i = 0; i < pending_requests_.size(); ++i) {
     RequestPluginChannel(pending_requests_[i].renderer_message_filter_.get(),
                          pending_requests_[i].mime_type,
                          pending_requests_[i].reply_msg);
   }
@@ skipping 121 matching lines @@
   DCHECK(MessageLoop::current() ==
          ChromeThread::GetMessageLoop(ChromeThread::IO));
 
   ChromePluginLib *chrome_plugin = ChromePluginLib::Find(info_.path);
   if (chrome_plugin) {
     void *data_ptr = const_cast<void*>(reinterpret_cast<const void*>(&data[0]));
     uint32 data_len = static_cast<uint32>(data.size());
     chrome_plugin->functions().on_message(data_ptr, data_len);
   }
 }
+
+#if defined(OS_LINUX)
+void PluginProcessHost::OnMapNativeViewId(gfx::NativeViewId id,
+                                          gfx::PluginWindowHandle* output) {
+  *output = 0;
+  Singleton<GtkNativeViewManager>()->GetXIDForId(output, id);
+}
+#endif  // defined(OS_LINUX)