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20a659fa66
File dialogs that specify mime type (e.g. "image/*") accept filters will pass
those values unchanged to the OnFileDialog |accept_filters| parameter. The
default dialog implementation will show those filters in addition to a combined
"Custom Files" filter. This is a change from preexisting Google Chrome
behavior where only the combined "Custom Files" filter is displayed, and
restores CEF behavior that existed prior to 2ea7459a89.
Document the fact that OnFileDialog may be called twice, once before MIME type
expansion and once afterwards.
Add new OnFileDialog |accept_extensions| and |accept_descriptions| parameters
for MIME type extensions and descriptions.
Details: This change adds a SelectFileDialog::FileTypeInfo::extension_mimetypes
member and improves the logic in FileSelectHelper::GetFileTypesFromAcceptType
and file_dialog_manager.cc SelectFileToFileChooserParams to support recall of
the source mime type when populating the FileChooserParams structure.
To test:
- Run `ceftests --gtest_filter=DialogTest.*`
- Run `cefclient --url=https://tests/dialogs`
51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
// Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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//
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// ---------------------------------------------------------------------------
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//
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// This file was generated by the CEF translator tool. If making changes by
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// hand only do so within the body of existing method and function
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// implementations. See the translator.README.txt file in the tools directory
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// for more information.
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//
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// $hash=48e8da3e0a0ce27bf61f24f601d0ca179d232b90$
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//
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#ifndef CEF_LIBCEF_DLL_CTOCPP_DIALOG_HANDLER_CTOCPP_H_
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#define CEF_LIBCEF_DLL_CTOCPP_DIALOG_HANDLER_CTOCPP_H_
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#pragma once
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#if !defined(BUILDING_CEF_SHARED)
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#error This file can be included DLL-side only
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#endif
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#include <vector>
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#include "include/capi/cef_dialog_handler_capi.h"
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#include "include/cef_dialog_handler.h"
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#include "libcef_dll/ctocpp/ctocpp_ref_counted.h"
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// Wrap a C structure with a C++ class.
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// This class may be instantiated and accessed DLL-side only.
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class CefDialogHandlerCToCpp
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: public CefCToCppRefCounted<CefDialogHandlerCToCpp,
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CefDialogHandler,
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cef_dialog_handler_t> {
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public:
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CefDialogHandlerCToCpp();
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virtual ~CefDialogHandlerCToCpp();
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// CefDialogHandler methods.
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bool OnFileDialog(CefRefPtr<CefBrowser> browser,
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FileDialogMode mode,
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const CefString& title,
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const CefString& default_file_path,
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const std::vector<CefString>& accept_filters,
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const std::vector<CefString>& accept_extensions,
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const std::vector<CefString>& accept_descriptions,
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CefRefPtr<CefFileDialogCallback> callback) override;
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};
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#endif // CEF_LIBCEF_DLL_CTOCPP_DIALOG_HANDLER_CTOCPP_H_
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