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 // $hash=0f56154217707d141912dc8a298279df8df04311$ 37 // 38 39 #ifndef CEF_INCLUDE_CAPI_CEF_DIALOG_HANDLER_CAPI_H_ 40 #define CEF_INCLUDE_CAPI_CEF_DIALOG_HANDLER_CAPI_H_ 41 #pragma once 42 43 #include "include/capi/cef_base_capi.h" 44 #include "include/capi/cef_browser_capi.h" 45 46 #ifdef __cplusplus 47 extern "C" { 48 #endif 49 50 /// 51 // Callback structure for asynchronous continuation of file dialog requests. 52 /// 53 typedef struct _cef_file_dialog_callback_t { 54 /// 55 // Base structure. 56 /// 57 cef_base_ref_counted_t base; 58 59 /// 60 // Continue the file selection. |selected_accept_filter| should be the 0-based 61 // index of the value selected from the accept filters array passed to 62 // cef_dialog_handler_t::OnFileDialog. |file_paths| should be a single value 63 // or a list of values depending on the dialog mode. An NULL |file_paths| 64 // value is treated the same as calling cancel(). 65 /// 66 void(CEF_CALLBACK* cont)(struct _cef_file_dialog_callback_t* self, 67 int selected_accept_filter, 68 cef_string_list_t file_paths); 69 70 /// 71 // Cancel the file selection. 72 /// 73 void(CEF_CALLBACK* cancel)(struct _cef_file_dialog_callback_t* self); 74 } cef_file_dialog_callback_t; 75 76 /// 77 // Implement this structure to handle dialog events. The functions of this 78 // structure will be called on the browser process UI thread. 79 /// 80 typedef struct _cef_dialog_handler_t { 81 /// 82 // Base structure. 83 /// 84 cef_base_ref_counted_t base; 85 86 /// 87 // Called to run a file chooser dialog. |mode| represents the type of dialog 88 // to display. |title| to the title to be used for the dialog and may be NULL 89 // to show the default title ("Open" or "Save" depending on the mode). 90 // |default_file_path| is the path with optional directory and/or file name 91 // component that should be initially selected in the dialog. |accept_filters| 92 // are used to restrict the selectable file types and may any combination of 93 // (a) valid lower-cased MIME types (e.g. "text/*" or "image/*"), (b) 94 // individual file extensions (e.g. ".txt" or ".png"), or (c) combined 95 // description and file extension delimited using "|" and ";" (e.g. "Image 96 // Types|.png;.gif;.jpg"). |selected_accept_filter| is the 0-based index of 97 // the filter that should be selected by default. To display a custom dialog 98 // return true (1) and execute |callback| either inline or at a later time. To 99 // display the default dialog return false (0). 100 /// 101 int(CEF_CALLBACK* on_file_dialog)( 102 struct _cef_dialog_handler_t* self, 103 struct _cef_browser_t* browser, 104 cef_file_dialog_mode_t mode, 105 const cef_string_t* title, 106 const cef_string_t* default_file_path, 107 cef_string_list_t accept_filters, 108 int selected_accept_filter, 109 struct _cef_file_dialog_callback_t* callback); 110 } cef_dialog_handler_t; 111 112 #ifdef __cplusplus 113 } 114 #endif 115 116 #endif // CEF_INCLUDE_CAPI_CEF_DIALOG_HANDLER_CAPI_H_ 117