зеркало из https://github.com/mozilla/pjs.git
157 строки
5.4 KiB
Plaintext
157 строки
5.4 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Mozilla browser.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Stuart Parmenter <pavlov@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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interface nsILocalFile;
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interface nsIFileURL;
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interface nsIDOMWindow;
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interface nsISimpleEnumerator;
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[scriptable, uuid(80faf095-c807-4558-a2cc-185ed70754ea)]
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interface nsIFilePicker : nsISupports
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{
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const short modeOpen = 0; // Load a file or directory
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const short modeSave = 1; // Save a file or directory
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const short modeGetFolder = 2; // Select a folder/directory
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const short modeOpenMultiple= 3; // Load multiple files
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const short returnOK = 0; // User hit Ok, process selection
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const short returnCancel = 1; // User hit cancel, ignore selection
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const short returnReplace = 2; // User acknowledged file already exists so ok to replace, process selection
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const long filterAll = 0x01; // *.*
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const long filterHTML = 0x02; // *.html; *.htm
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const long filterText = 0x04; // *.txt
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const long filterImages = 0x08; // *.png; *.gif; *.jpg; *.jpeg
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const long filterXML = 0x10; // *.xml
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const long filterXUL = 0x20; // *.xul
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const long filterApps = 0x40; // Applications (per-platform implementation)
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/**
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* Initialize the file picker widget. The file picker is not valid until this
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* method is called.
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*
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* @param parent nsIDOMWindow parent. This dialog will be dependent
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* on this parent. parent must be non-null.
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* @param title The title for the file widget
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* @param mode load, save, or get folder
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*
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*/
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void init(in nsIDOMWindow parent, in AString title, in short mode);
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/**
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* Append to the filter list with things from the predefined list
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*
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* @param filters mask of filters i.e. (filterAll | filterHTML)
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*
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*/
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void appendFilters(in long filterMask);
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/**
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* Add a filter
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*
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* @param title name of the filter
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* @param filter extensions to filter -- semicolon and space separated
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*
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*/
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void appendFilter(in AString title,
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in AString filter);
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/**
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* The filename that should be suggested to the user as a default.
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*
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* @throws NS_ERROR_FAILURE on attempts to get
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*/
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attribute AString defaultString;
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/**
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* The extension that should be associated with files of the type we
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* want to work with. On some platforms, this extension will be
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* automatically appended to filenames the user enters, if needed.
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*/
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attribute AString defaultExtension;
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/**
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* The filter which is currently selected in the File Picker dialog
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*
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* @return Returns the index (0 based) of the selected filter in the filter list.
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*/
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attribute long filterIndex;
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/**
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* Set the directory that the file open/save dialog initially displays
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*
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* @param displayDirectory the name of the directory
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*
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*/
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attribute nsILocalFile displayDirectory;
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/**
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* Get the nsILocalFile for the file or directory.
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*
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* @return Returns the file currently selected
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*/
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readonly attribute nsILocalFile file;
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/**
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* Get the nsIFileURL for the file or directory.
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*
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* @return Returns the file currently selected
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*/
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readonly attribute nsIFileURL fileURL;
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/**
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* Get the enumerator for the selected files
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* only works in the modeOpenMultiple mode
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*
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* @return Returns the files currently selected
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*/
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readonly attribute nsISimpleEnumerator files;
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/**
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* Show File Dialog. The dialog is displayed modally.
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*
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* @return returnOK if the user selects OK, returnCancel if the user selects cancel
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*
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*/
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short show();
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};
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