1 // Copyright (c) 2022 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, 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 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 // $hash=a136a2679c8af339b21a89e8ae3090a9dbb8daa7$ 37 // 38 39 #ifndef CEF_INCLUDE_CAPI_CEF_FOCUS_HANDLER_CAPI_H_ 40 #define CEF_INCLUDE_CAPI_CEF_FOCUS_HANDLER_CAPI_H_ 41 #pragma once 42 43 #include "include/capi/cef_base_capi.h" 44 #include "include/capi/cef_browser_capi.h" 45 #include "include/capi/cef_dom_capi.h" 46 #include "include/capi/cef_frame_capi.h" 47 48 #ifdef __cplusplus 49 extern "C" { 50 #endif 51 52 /// 53 // Implement this structure to handle events related to focus. The functions of 54 // this structure will be called on the UI thread. 55 /// 56 typedef struct _cef_focus_handler_t { 57 /// 58 // Base structure. 59 /// 60 cef_base_ref_counted_t base; 61 62 /// 63 // Called when the browser component is about to loose focus. For instance, if 64 // focus was on the last HTML element and the user pressed the TAB key. |next| 65 // will be true (1) if the browser is giving focus to the next component and 66 // false (0) if the browser is giving focus to the previous component. 67 /// 68 void(CEF_CALLBACK* on_take_focus)(struct _cef_focus_handler_t* self, 69 struct _cef_browser_t* browser, 70 int next); 71 72 /// 73 // Called when the browser component is requesting focus. |source| indicates 74 // where the focus request is originating from. Return false (0) to allow the 75 // focus to be set or true (1) to cancel setting the focus. 76 /// 77 int(CEF_CALLBACK* on_set_focus)(struct _cef_focus_handler_t* self, 78 struct _cef_browser_t* browser, 79 cef_focus_source_t source); 80 81 /// 82 // Called when the browser component has received focus. 83 /// 84 void(CEF_CALLBACK* on_got_focus)(struct _cef_focus_handler_t* self, 85 struct _cef_browser_t* browser); 86 } cef_focus_handler_t; 87 88 #ifdef __cplusplus 89 } 90 #endif 91 92 #endif // CEF_INCLUDE_CAPI_CEF_FOCUS_HANDLER_CAPI_H_ 93