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/*
Copyright (C) 2012 Samsung Electronics
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file ewk_file_chooser.h
* @brief File Chooser API.
*
* File Chooser supports APIs for file selection dialog.
* This support attributes of file chooser regarding:
* - allowance of multiple files selection
* - allowance of upload directory
* - list of accepted mime types
* - list of accepted file extensions
* - list of initial selected file names
* - capture attribute for HTML media capture
*/
#ifndef ewk_file_chooser_h
#define ewk_file_chooser_h
#include <Eina.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct _Ewk_File_Chooser Ewk_File_Chooser;
/**
* \enum _Ewk_File_Chooser_Capture_Type
* @brief Types of capture attribute of file chooser to support the HTML media capture.
*/
enum _Ewk_File_Chooser_Capture_Type {
EWK_FILE_CHOOSER_CAPTURE_TYPE_INVALID,
EWK_FILE_CHOOSER_CAPTURE_TYPE_FILESYSTEM,
EWK_FILE_CHOOSER_CAPTURE_TYPE_CAMERA,
EWK_FILE_CHOOSER_CAPTURE_TYPE_CAMCORDER,
EWK_FILE_CHOOSER_CAPTURE_TYPE_MICROPHONE
};
typedef enum _Ewk_File_Chooser_Capture_Type Ewk_File_Chooser_Capture_Type;
/**
* Query if multiple files are supported by file chooser.
*
* @param f file chooser object.
*
* It returns a boolean value which indicates if multiple file is supported or not.
*
* @return @c EINA_TRUE on support multiple files or @c EINA_FALSE otherwise.
*/
EAPI Eina_Bool ewk_file_chooser_allows_multiple_files_get(const Ewk_File_Chooser *f);
/**
* Query if directory upload is supported by file chooser.
*
* @param f file chooser object.
*
* It returns a boolean value which indicates if directory upload is supported or not.
*
* @return @c EINA_TRUE on support directory upload or @c EINA_FALSE otherwise.
*/
EAPI Eina_Bool ewk_file_chooser_allows_directory_upload_get(const Ewk_File_Chooser *f);
/**
* Returns the list of accepted mimetypes of the file chooser.
*
* @param f file chooser object.
*
* @return Eina_List of accepted mimetypes on success, or @c NULL on failure,
* the Eina_List and its items should be freed after use. Use eina_stringshare_del()
* to free the items.
*/
EAPI Eina_List *ewk_file_chooser_accept_mimetypes_get(const Ewk_File_Chooser *f);
/**
* Returns the list of accepted file extensions of the file chooser.
*
* @param f file chooser object.
*
* @return @c Eina_List of accepted file extensions on success, or @c NULL on failure,
* the Eina_List and its items should be freed after use. Use eina_stringshare_del()
* to free the items.
*/
EAPI Eina_List *ewk_file_chooser_accept_file_extentions_get(const Ewk_File_Chooser *f);
/**
* Returns the list of selected file names of the file chooser.
*
* This list indicates previously selected file names of the file chooser.
* These can be used by initial values of the file dialog.
*
* @param f file chooser object.
*
* @return @c Eina_List of selected file names on success, or @c NULL on failure,
* the Eina_List and its items should be freed after use. Use eina_stringshare_del()
* to free the items.
*/
EAPI Eina_List *ewk_file_chooser_selected_files_get(const Ewk_File_Chooser *f);
/**
* Returns the capture attribute of the file chooser to support HTML media capture.
*
* @see http://www.w3.org/TR/html-media-capture/ for the semantics of the capture attribute.
*
* @param f file chooser object.
*
* @return @c Ewk_File_Chooser_Capture_Type on supporting HTML media capture or
* @c EWK_FILE_CHOOSER_CAPTURE_TYPE_INVALID on failure.
*/
EAPI Ewk_File_Chooser_Capture_Type ewk_file_chooser_capture_get(const Ewk_File_Chooser *f);
#ifdef __cplusplus
}
#endif
#endif // ewk_file_chooser_h
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