cef/libcef_dll/ctocpp/dialog_handler_ctocpp.h

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// Copyright (c) 2022 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool. If making changes by
// hand only do so within the body of existing method and function
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
Use Chrome file dialogs on all platforms and runtimes (fixes issue #3314) All file dialogs irrespective of source, platform and runtime will now be routed through CefFileDialogManager and trigger CefDialogHandler callbacks (see issue #3293). Adds Chrome runtime support for CefBrowserHost::RunFileDialog and CefDialogHandler callbacks. Adds Alloy runtime support for internal GTK file and print dialogs on Linux subject to the following limitations: 1. Internal GTK implementation: - Cannot be used with multi-threaded-message-loop because Chromium's internal GTK implementation is not thread-safe (does not use GDK threads). - Dialogs will not be modal to application windows when used with off-screen rendering due to lack of access to the client's top-level GtkWindow. 2. Cefclient CefDialogHandler implementation: - Cannot be used with Views because it requires a top-level GtkWindow. Due to the above limitations no dialog implementation is currently provided for Views + multi-threaded-message-loop on Linux. In cases where both implementations are supported the cefclient version is now behind an optional `--use-client-dialogs` command-line flag. Expressly forbids multiple simultaneous file dialogs with the internal platform implementation which uses modal dialogs. CefDialogHandler will still be notified and can optionally handle each request without a modal dialog (see issue #3154). Removes some RunFileDialog parameters that are not supported by the Chrome file dialog implementation (selected_accept_filter parameter, cef_file_dialog_mode_t overwrite/read-only flags).
2022-04-15 21:55:23 +02:00
// $hash=1577adae508ad046bb2c7786f040ccc599087b8d$
//
#ifndef CEF_LIBCEF_DLL_CTOCPP_DIALOG_HANDLER_CTOCPP_H_
#define CEF_LIBCEF_DLL_CTOCPP_DIALOG_HANDLER_CTOCPP_H_
#pragma once
#if !defined(BUILDING_CEF_SHARED)
#error This file can be included DLL-side only
#endif
#include <vector>
#include "include/capi/cef_dialog_handler_capi.h"
#include "include/cef_dialog_handler.h"
#include "libcef_dll/ctocpp/ctocpp_ref_counted.h"
// Wrap a C structure with a C++ class.
// This class may be instantiated and accessed DLL-side only.
class CefDialogHandlerCToCpp
: public CefCToCppRefCounted<CefDialogHandlerCToCpp,
CefDialogHandler,
cef_dialog_handler_t> {
public:
CefDialogHandlerCToCpp();
virtual ~CefDialogHandlerCToCpp();
// CefDialogHandler methods.
bool OnFileDialog(CefRefPtr<CefBrowser> browser,
FileDialogMode mode,
const CefString& title,
const CefString& default_file_path,
const std::vector<CefString>& accept_filters,
CefRefPtr<CefFileDialogCallback> callback) override;
};
#endif // CEF_LIBCEF_DLL_CTOCPP_DIALOG_HANDLER_CTOCPP_H_