cef/include/capi/cef_jsdialog_handler_capi.h

142 lines
5.9 KiB
C

// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the name Chromium Embedded
// Framework nor the names of its contributors may be used to endorse
// or promote products derived from this software without specific prior
// written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool and should not edited
// by hand. See the translator.README.txt file in the tools directory for
// more information.
//
// $hash=e9fb0354243611f3a4de508923a4e01dab42f82d$
//
#ifndef CEF_INCLUDE_CAPI_CEF_JSDIALOG_HANDLER_CAPI_H_
#define CEF_INCLUDE_CAPI_CEF_JSDIALOG_HANDLER_CAPI_H_
#pragma once
#include "include/capi/cef_base_capi.h"
#include "include/capi/cef_browser_capi.h"
#ifdef __cplusplus
extern "C" {
#endif
///
/// Callback structure used for asynchronous continuation of JavaScript dialog
/// requests.
///
typedef struct _cef_jsdialog_callback_t {
///
/// Base structure.
///
cef_base_ref_counted_t base;
///
/// Continue the JS dialog request. Set |success| to true (1) if the OK button
/// was pressed. The |user_input| value should be specified for prompt
/// dialogs.
///
void(CEF_CALLBACK* cont)(struct _cef_jsdialog_callback_t* self,
int success,
const cef_string_t* user_input);
} cef_jsdialog_callback_t;
///
/// Implement this structure to handle events related to JavaScript dialogs. The
/// functions of this structure will be called on the UI thread.
///
typedef struct _cef_jsdialog_handler_t {
///
/// Base structure.
///
cef_base_ref_counted_t base;
///
/// Called to run a JavaScript dialog. If |origin_url| is non-NULL it can be
/// passed to the CefFormatUrlForSecurityDisplay function to retrieve a secure
/// and user-friendly display string. The |default_prompt_text| value will be
/// specified for prompt dialogs only. Set |suppress_message| to true (1) and
/// return false (0) to suppress the message (suppressing messages is
/// preferable to immediately executing the callback as this is used to detect
/// presumably malicious behavior like spamming alert messages in
/// onbeforeunload). Set |suppress_message| to false (0) and return false (0)
/// to use the default implementation (the default implementation will show
/// one modal dialog at a time and suppress any additional dialog requests
/// until the displayed dialog is dismissed). Return true (1) if the
/// application will use a custom dialog or if the callback has been executed
/// immediately. Custom dialogs may be either modal or modeless. If a custom
/// dialog is used the application must execute |callback| once the custom
/// dialog is dismissed.
///
int(CEF_CALLBACK* on_jsdialog)(struct _cef_jsdialog_handler_t* self,
struct _cef_browser_t* browser,
const cef_string_t* origin_url,
cef_jsdialog_type_t dialog_type,
const cef_string_t* message_text,
const cef_string_t* default_prompt_text,
struct _cef_jsdialog_callback_t* callback,
int* suppress_message);
///
/// Called to run a dialog asking the user if they want to leave a page.
/// Return false (0) to use the default dialog implementation. Return true (1)
/// if the application will use a custom dialog or if the callback has been
/// executed immediately. Custom dialogs may be either modal or modeless. If a
/// custom dialog is used the application must execute |callback| once the
/// custom dialog is dismissed.
///
int(CEF_CALLBACK* on_before_unload_dialog)(
struct _cef_jsdialog_handler_t* self,
struct _cef_browser_t* browser,
const cef_string_t* message_text,
int is_reload,
struct _cef_jsdialog_callback_t* callback);
///
/// Called to cancel any pending dialogs and reset any saved dialog state.
/// Will be called due to events like page navigation irregardless of whether
/// any dialogs are currently pending.
///
void(CEF_CALLBACK* on_reset_dialog_state)(
struct _cef_jsdialog_handler_t* self,
struct _cef_browser_t* browser);
///
/// Called when the dialog is closed.
///
void(CEF_CALLBACK* on_dialog_closed)(struct _cef_jsdialog_handler_t* self,
struct _cef_browser_t* browser);
} cef_jsdialog_handler_t;
#ifdef __cplusplus
}
#endif
#endif // CEF_INCLUDE_CAPI_CEF_JSDIALOG_HANDLER_CAPI_H_