ui/metro_viewer/metro_viewer_messages.h

   1 // Copyright 2012 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, no include guard.
   6
   7 #include <vector>
   8
   9 #include "base/basictypes.h"
  10 #include "ipc/ipc_message_macros.h"
  11 #include "ui/base/events/event_constants.h"
  12 #include "ui/gfx/native_widget_types.h"
  13
  14 #define IPC_MESSAGE_START MetroViewerMsgStart
  15
  16 IPC_ENUM_TRAITS(ui::EventType)
  17 IPC_ENUM_TRAITS(ui::EventFlags)
  18
  19 // Messages sent from the viewer to the browser:
  20
  21 // Inform the browser of the surface to target for compositing.
  22 IPC_MESSAGE_CONTROL1(MetroViewerHostMsg_SetTargetSurface,
  23                      gfx::NativeViewId /* target hwnd */)
  24 // Informs the browser that the mouse moved.
  25 IPC_MESSAGE_CONTROL3(MetroViewerHostMsg_MouseMoved,
  26                      int32,       /* x-coordinate */
  27                      int32,       /* y-coordinate */
  28                      int32        /* flags */)
  29 // Informs the brower that a mouse button was pressed.
  30 IPC_MESSAGE_CONTROL5(MetroViewerHostMsg_MouseButton,
  31                      int32,           /* x-coordinate */
  32                      int32,           /* y-coordinate */
  33                      int32,           /* extra */
  34                      ui::EventType,   /* event type */
  35                      ui::EventFlags   /* event flags */)
  36 // Informs the browser that a key was pressed.
  37 IPC_MESSAGE_CONTROL4(MetroViewerHostMsg_KeyDown,
  38                      uint32,       /* virtual key */
  39                      uint32,       /* repeat count */
  40                      uint32,       /* scan code */
  41                      uint32        /* key state */);
  42 // Informs the browser that a key was released.
  43 IPC_MESSAGE_CONTROL4(MetroViewerHostMsg_KeyUp,
  44                      uint32,       /* virtual key */
  45                      uint32,       /* repeat count */
  46                      uint32,       /* scan code */
  47                      uint32        /* key state */);
  48 IPC_MESSAGE_CONTROL4(MetroViewerHostMsg_Character,
  49                      uint32,       /* virtual key */
  50                      uint32,       /* repeat count */
  51                      uint32,       /* scan code */
  52                      uint32        /* key state */);
  53 // Informs the browser that the visibiliy of the viewer has changed.
  54 IPC_MESSAGE_CONTROL1(MetroViewerHostMsg_VisibilityChanged,
  55                      bool          /* visible */);
  56
  57 IPC_MESSAGE_CONTROL3(MetroViewerHostMsg_TouchDown,
  58                      int32,           /* x-coordinate */
  59                      int32,           /* y-coordinate */
  60                      uint64)          /* timestamp */
  61 IPC_MESSAGE_CONTROL3(MetroViewerHostMsg_TouchUp,
  62                      int32,           /* x-coordinate */
  63                      int32,           /* y-coordinate */
  64                      uint64)          /* timestamp */
  65 IPC_MESSAGE_CONTROL3(MetroViewerHostMsg_TouchMoved,
  66                      int32,           /* x-coordinate */
  67                      int32,           /* y-coordinate */
  68                      uint64)          /* timestamp */
  69
  70 // Informs the browser of the result of a file save as operation.
  71 IPC_MESSAGE_CONTROL3(MetroViewerHostMsg_FileSaveAsDone,
  72                      bool,           /* success */
  73                      string16,       /* filename */
  74                      int)            /* filter_index */
  75
  76 // Informs the browser of the result of a file open operation.
  77 IPC_MESSAGE_CONTROL2(MetroViewerHostMsg_FileOpenDone,
  78                      bool,           /* success */
  79                      string16)       /* filename */
  80
  81 IPC_MESSAGE_CONTROL2(MetroViewerHostMsg_MultiFileOpenDone,
  82                      bool,                    /* success */
  83                      std::vector<base::FilePath>)   /* filenames */
  84
  85
  86 // Messages sent from the browser to the viewer:
  87
  88 // Requests the viewer to change the pointer to a new cursor.
  89 IPC_MESSAGE_CONTROL1(MetroViewerHostMsg_SetCursor,
  90                      int64         /* cursor */);
  91
  92 // This structure contains the parameters sent to the viewer process to display
  93 // the file save dialog.
  94 IPC_STRUCT_BEGIN(MetroViewerHostMsg_SaveAsDialogParams)
  95
  96   // The title of the file save dialog if any.
  97   IPC_STRUCT_MEMBER(string16, title)
  98
  99   // The suggested file name.
 100   IPC_STRUCT_MEMBER(string16, suggested_name)
 101
 102   // The save as filter to be used.
 103   IPC_STRUCT_MEMBER(string16, filter)
 104
 105   // The filter index.
 106   IPC_STRUCT_MEMBER(uint32, filter_index)
 107
 108   // The default extension.
 109   IPC_STRUCT_MEMBER(string16, default_extension)
 110
 111 IPC_STRUCT_END()
 112
 113 // Requests the viewer to display the file save dialog.
 114 IPC_MESSAGE_CONTROL1(MetroViewerHostMsg_DisplayFileSaveAs,
 115                      MetroViewerHostMsg_SaveAsDialogParams)
 116
 117 // Requests the viewer to display the file open dialog.
 118 IPC_MESSAGE_CONTROL4(MetroViewerHostMsg_DisplayFileOpen,
 119                      string16,   /* title */
 120                      string16,   /* filter */
 121                      string16,   /* Default path */
 122                      bool)       /* allow_multi_select */
 123