ppapi/api/dev/ppp_text_input_dev.idl

   1 /* Copyright (c) 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
   6 /**
   7  * This file defines the <code>PPP_TextInput_Dev</code> interface.
   8  */
   9
  10 label Chrome {
  11   M19 = 0.1
  12 };
  13
  14 /**
  15  * <code>PPP_TextInput_Dev</code> is a set of function pointers that the
  16  * plugin has to implement to provide hints for text input system (IME).
  17  */
  18 interface PPP_TextInput_Dev {
  19   /**
  20    * Requests the plugin to send back the text around the current caret or
  21    * selection by <code>PPB_TextInput_Dev::UpdateSurroundingText</code>.
  22    * It is recommended to include the <code>desired_number_of_characters</code>
  23    * characters before and after the selection, but not mandatory.
  24    */
  25   void RequestSurroundingText([in] PP_Instance instance,
  26                               [in] uint32_t desired_number_of_characters);
  27 };