content/common/clipboard_messages.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // Multiply-included message file, so no include guard.
   6
   7 #include <string>
   8 #include <vector>
   9
  10 #include "base/shared_memory.h"
  11 #include "content/common/common_param_traits.h"
  12 #include "ipc/ipc_message_macros.h"
  13 #include "ipc/ipc_param_traits.h"
  14 #include "ui/base/clipboard/clipboard.h"
  15
  16 #define IPC_MESSAGE_START ClipboardMsgStart
  17
  18 IPC_ENUM_TRAITS(ui::Clipboard::Buffer)
  19
  20 // Clipboard IPC messages sent from the renderer to the browser.
  21
  22 // This message is used when the object list does not contain a bitmap.
  23 IPC_MESSAGE_CONTROL1(ClipboardHostMsg_WriteObjectsAsync,
  24                      ui::Clipboard::ObjectMap /* objects */)
  25 // This message is used when the object list contains a bitmap.
  26 // It is synchronized so that the renderer knows when it is safe to
  27 // free the shared memory used to transfer the bitmap.
  28 IPC_SYNC_MESSAGE_CONTROL2_0(ClipboardHostMsg_WriteObjectsSync,
  29                             ui::Clipboard::ObjectMap /* objects */,
  30                             base::SharedMemoryHandle /* bitmap handle */)
  31 IPC_SYNC_MESSAGE_CONTROL2_1(ClipboardHostMsg_IsFormatAvailable,
  32                             std::string /* format */,
  33                             ui::Clipboard::Buffer /* buffer */,
  34                             bool /* result */)
  35 IPC_SYNC_MESSAGE_CONTROL1_2(ClipboardHostMsg_ReadAvailableTypes,
  36                             ui::Clipboard::Buffer /* buffer */,
  37                             std::vector<string16> /* types */,
  38                             bool /* contains filenames */)
  39 IPC_SYNC_MESSAGE_CONTROL1_1(ClipboardHostMsg_ReadText,
  40                             ui::Clipboard::Buffer /* buffer */,
  41                             string16 /* result */)
  42 IPC_SYNC_MESSAGE_CONTROL1_1(ClipboardHostMsg_ReadAsciiText,
  43                             ui::Clipboard::Buffer  /* buffer */,
  44                             std::string /* result */)
  45 IPC_SYNC_MESSAGE_CONTROL1_2(ClipboardHostMsg_ReadHTML,
  46                             ui::Clipboard::Buffer  /* buffer */,
  47                             string16 /* markup */,
  48                             GURL /* url */)
  49 IPC_SYNC_MESSAGE_CONTROL1_2(ClipboardHostMsg_ReadImage,
  50                             ui::Clipboard::Buffer /* buffer */,
  51                             base::SharedMemoryHandle /* PNG-encoded image */,
  52                             uint32 /* image size */)
  53 IPC_SYNC_MESSAGE_CONTROL0_1(ClipboardHostMsg_GetSequenceNumber,
  54                             uint64 /* result */)
  55
  56 #if defined(OS_MACOSX)
  57 IPC_MESSAGE_CONTROL1(ClipboardHostMsg_FindPboardWriteStringAsync,
  58                      string16 /* text */)
  59 #endif
  60 IPC_SYNC_MESSAGE_CONTROL2_3(ClipboardHostMsg_ReadData,
  61                             ui::Clipboard::Buffer /* buffer */,
  62                             string16 /* type */,
  63                             bool /* succeeded */,
  64                             string16 /* data */,
  65                             string16 /* metadata */)
  66 IPC_SYNC_MESSAGE_CONTROL1_2(ClipboardHostMsg_ReadFilenames,
  67                             ui::Clipboard::Buffer /* buffer */,
  68                             bool /* result */,
  69                             std::vector<string16> /* filenames */)