CPAPI (0.11) for gears drag drop....

chrome/browser/chrome_plugin_host.cc

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2009 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 "chrome/browser/chrome_plugin_host.h"
 
 #include <set>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
@@ skipping 526 matching lines @@
   NOTREACHED() << "Should not be called in the browser process.";
   return CPERR_FAILURE;
 }
 
 CPError STDCALL CPB_SetDropEffect(
     CPID id, CPBrowsingContext context, struct NPObject* event, int effect) {
   NOTREACHED() << "Should not be called in the browser process.";
   return CPERR_FAILURE;
 }
 
+CPError STDCALL CPB_AllowFileDrop(
+    CPID id, CPBrowsingContext context, const char* file_drag_data) {
+  NOTREACHED() << "Should not be called in the browser process.";
+  return CPERR_FAILURE;
+}
+
 //
 // Functions related to network interception
 //
 
 void STDCALL CPB_EnableRequestIntercept(CPID id, const char** schemes,
                                         uint32 num_schemes) {
   CHECK(ChromePluginLib::IsPluginThread());
   ChromePluginLib* plugin = ChromePluginLib::FromCPID(id);
   CHECK(plugin);
 
@@ skipping 223 matching lines @@
     browser_funcs.add_ui_command = CPB_AddUICommand;
     browser_funcs.handle_command = CPB_HandleCommand;
 
     browser_funcs.request_funcs = &request_funcs;
     browser_funcs.response_funcs = &response_funcs;
     browser_funcs.send_sync_message = CPB_SendSyncMessage;
     browser_funcs.plugin_thread_async_call = CPB_PluginThreadAsyncCall;
     browser_funcs.open_file_dialog = CPB_OpenFileDialog;
     browser_funcs.get_drag_data = CPB_GetDragData;
     browser_funcs.set_drop_effect = CPB_SetDropEffect;
+    browser_funcs.allow_file_drop = CPB_AllowFileDrop;
 
     request_funcs.size = sizeof(request_funcs);
     request_funcs.start_request = CPR_StartRequest;
     request_funcs.end_request = CPR_EndRequest;
     request_funcs.set_extra_request_headers = CPR_SetExtraRequestHeaders;
     request_funcs.set_request_load_flags = CPR_SetRequestLoadFlags;
     request_funcs.append_data_to_upload = CPR_AppendDataToUpload;
     request_funcs.get_response_info = CPR_GetResponseInfo;
     request_funcs.read = CPR_Read;
     request_funcs.append_file_to_upload = CPR_AppendFileToUpload;
@@ skipping 11 matching lines @@
 void CPHandleCommand(int command, CPCommandInterface* data,
                      CPBrowsingContext context) {
   // Sadly if we try and pass context through, we seem to break cl's little
   // brain trying to compile the Tuple3 ctor. This cast works.
   int32 context_as_int32 = static_cast<int32>(context);
   // Plugins can only be accessed on the IO thread.
   g_browser_process->io_thread()->message_loop()->PostTask(FROM_HERE,
       NewRunnableFunction(PluginCommandHandler::HandleCommand,
                           command, data, context_as_int32));
 }