github.com/ckxng/wakeup@v0.0.0-20190105202853-90356a5f5a15/include/capi/cef_keyboard_handler_capi.h (about)

     1  // Copyright (c) 2014 Marshall A. Greenblatt. All rights reserved.
     2  //
     3  // Redistribution and use in source and binary forms, with or without
     4  // modification, are permitted provided that the following conditions are
     5  // met:
     6  //
     7  //    * Redistributions of source code must retain the above copyright
     8  // notice, this list of conditions and the following disclaimer.
     9  //    * Redistributions in binary form must reproduce the above
    10  // copyright notice, this list of conditions and the following disclaimer
    11  // in the documentation and/or other materials provided with the
    12  // distribution.
    13  //    * Neither the name of Google Inc. nor the name Chromium Embedded
    14  // Framework nor the names of its contributors may be used to endorse
    15  // or promote products derived from this software without specific prior
    16  // written permission.
    17  //
    18  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    19  // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    20  // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    21  // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
    22  // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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    24  // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    25  // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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    28  // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    29  //
    30  // ---------------------------------------------------------------------------
    31  //
    32  // This file was generated by the CEF translator tool and should not edited
    33  // by hand. See the translator.README.txt file in the tools directory for
    34  // more information.
    35  //
    36  
    37  #ifndef CEF_INCLUDE_CAPI_CEF_KEYBOARD_HANDLER_CAPI_H_
    38  #define CEF_INCLUDE_CAPI_CEF_KEYBOARD_HANDLER_CAPI_H_
    39  #pragma once
    40  
    41  #ifdef __cplusplus
    42  extern "C" {
    43  #endif
    44  
    45  #include "include/capi/cef_base_capi.h"
    46  #include "include/capi/cef_browser_capi.h"
    47  
    48  
    49  ///
    50  // Implement this structure to handle events related to keyboard input. The
    51  // functions of this structure will be called on the UI thread.
    52  ///
    53  typedef struct _cef_keyboard_handler_t {
    54    ///
    55    // Base structure.
    56    ///
    57    cef_base_t base;
    58  
    59    // Called before a keyboard event is sent to the renderer. |event| contains
    60    // information about the keyboard event. |os_event| is the operating system
    61    // event message, if any. Return true (1) if the event was handled or false
    62    // (0) otherwise. If the event will be handled in on_key_event() as a keyboard
    63    // shortcut set |is_keyboard_shortcut| to true (1) and return false (0).
    64    int (CEF_CALLBACK *on_pre_key_event)(struct _cef_keyboard_handler_t* self,
    65        struct _cef_browser_t* browser, const struct _cef_key_event_t* event,
    66        cef_event_handle_t os_event, int* is_keyboard_shortcut);
    67  
    68    ///
    69    // Called after the renderer and JavaScript in the page has had a chance to
    70    // handle the event. |event| contains information about the keyboard event.
    71    // |os_event| is the operating system event message, if any. Return true (1)
    72    // if the keyboard event was handled or false (0) otherwise.
    73    ///
    74    int (CEF_CALLBACK *on_key_event)(struct _cef_keyboard_handler_t* self,
    75        struct _cef_browser_t* browser, const struct _cef_key_event_t* event,
    76        cef_event_handle_t os_event);
    77  } cef_keyboard_handler_t;
    78  
    79  
    80  #ifdef __cplusplus
    81  }
    82  #endif
    83  
    84  #endif  // CEF_INCLUDE_CAPI_CEF_KEYBOARD_HANDLER_CAPI_H_