gecko/editor/idl/nsIEditorStyleSheets.idl

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Akkana Peck <akkana@netscape.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
%{C++
class nsICSSStyleSheet;
%}
[ptr] native nsICSSStyleSheet(nsICSSStyleSheet);
[scriptable, uuid(4805e682-49b9-11d3-9ce4-ed60bd6cb5bc)]
interface nsIEditorStyleSheets : nsISupports
{
/** Load and apply the style sheet, specified by aURL, to the
* editor's document, replacing the last style sheet added (if any).
* This is always asynchronous, and may cause network I/O.
*
* @param aURL The style sheet to be loaded and applied.
*/
void replaceStyleSheet(in AString aURL);
/** Add the given style sheet to the editor's document,
* on top of any that are already there.
* This is always asynchronous, and may cause network I/O.
*
* @param aURL The style sheet to be loaded and applied.
*/
void addStyleSheet(in AString aURL);
/** Load and apply the override style sheet, specified by aURL, to the
* editor's document, replacing the last override style sheet added (if any).
* This is always synchronous, so aURL should be a local file with only
* local @imports. This action is not undoable. It is not intended for
* "user" style sheets, only for editor developers to add sheets to change
* display behavior for editing (like showing special cursors) that will
* not be affected by loading "document" style sheets with addStyleSheet or
* especially replaceStyleSheet.
*
* @param aURL The style sheet to be loaded and applied.
*/
void replaceOverrideStyleSheet(in AString aURL);
/** Load and apply an override style sheet, specified by aURL, to
* the editor's document, on top of any that are already there.
* This is always synchronous, so the same caveats about local files and no
* non-local @import as replaceOverrideStyleSheet apply here, too.
*
* @param aURL The style sheet to be loaded and applied.
*/
void addOverrideStyleSheet(in AString aURL);
/** Remove the given style sheet from the editor's document
* This is always synchronous
*
* @param aURL The style sheet to be removed
*/
void removeStyleSheet(in AString aURL);
/** Remove the given override style sheet from the editor's document
* This is always synchronous
*
* @param aURL The style sheet to be removed.
*/
void removeOverrideStyleSheet(in AString aURL);
/** Enable or disable the given style sheet from the editor's document
* This is always synchronous
*
* @param aURL The style sheet to be enabled or disabled
* @param aEnable true to enable, or false to disable the style sheet
*/
void enableStyleSheet(in AString aURL, in PRBool aEnable);
/** Get the nsICSSStyleSheet associated with the given URL.
*
* @param aURL The style sheet's URL
* @return the style sheet
*/
[noscript] nsICSSStyleSheet getStyleSheetForURL(in AString aURL);
/** Get the URL associated with the given nsICSSStyleSheet.
*
* @param aStyleSheet The style sheet
* @return the style sheet's URL
*/
[noscript] AString getURLForStyleSheet(in nsICSSStyleSheet aStyleSheet);
};