1 // Copyright (c) 2017 Marshall A. Greenblatt. All rights reserved.
3 // Redistribution and use in source and binary forms, with or without
4 // modification, are permitted provided that the following conditions are
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
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.
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.
30 // ---------------------------------------------------------------------------
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
37 #ifndef CEF_INCLUDE_CAPI_CEF_DIALOG_HANDLER_CAPI_H_
38 #define CEF_INCLUDE_CAPI_CEF_DIALOG_HANDLER_CAPI_H_
41 #include "include/capi/cef_base_capi.h"
42 #include "include/capi/cef_browser_capi.h"
50 // Callback structure for asynchronous continuation of file dialog requests.
52 typedef struct _cef_file_dialog_callback_t {
56 cef_base_ref_counted_t base;
59 // Continue the file selection. |selected_accept_filter| should be the 0-based
60 // index of the value selected from the accept filters array passed to
61 // cef_dialog_handler_t::OnFileDialog. |file_paths| should be a single value
62 // or a list of values depending on the dialog mode. An NULL |file_paths|
63 // value is treated the same as calling cancel().
65 void (CEF_CALLBACK *cont)(struct _cef_file_dialog_callback_t* self,
66 int selected_accept_filter, cef_string_list_t file_paths);
69 // Cancel the file selection.
71 void (CEF_CALLBACK *cancel)(struct _cef_file_dialog_callback_t* self);
72 } cef_file_dialog_callback_t;
76 // Implement this structure to handle dialog events. The functions of this
77 // structure will be called on the browser process UI thread.
79 typedef struct _cef_dialog_handler_t {
83 cef_base_ref_counted_t base;
86 // Called to run a file chooser dialog. |mode| represents the type of dialog
87 // to display. |title| to the title to be used for the dialog and may be NULL
88 // to show the default title ("Open" or "Save" depending on the mode).
89 // |default_file_path| is the path with optional directory and/or file name
90 // component that should be initially selected in the dialog. |accept_filters|
91 // are used to restrict the selectable file types and may any combination of
92 // (a) valid lower-cased MIME types (e.g. "text/*" or "image/*"), (b)
93 // individual file extensions (e.g. ".txt" or ".png"), or (c) combined
94 // description and file extension delimited using "|" and ";" (e.g. "Image
95 // Types|.png;.gif;.jpg"). |selected_accept_filter| is the 0-based index of
96 // the filter that should be selected by default. To display a custom dialog
97 // return true (1) and execute |callback| either inline or at a later time. To
98 // display the default dialog return false (0).
100 int (CEF_CALLBACK *on_file_dialog)(struct _cef_dialog_handler_t* self,
101 struct _cef_browser_t* browser, cef_file_dialog_mode_t mode,
102 const cef_string_t* title, const cef_string_t* default_file_path,
103 cef_string_list_t accept_filters, int selected_accept_filter,
104 struct _cef_file_dialog_callback_t* callback);
105 } cef_dialog_handler_t;
112 #endif // CEF_INCLUDE_CAPI_CEF_DIALOG_HANDLER_CAPI_H_