/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* This file is available under and governed by the GNU General Public
* License version 2 only, as published by the Free Software Foundation.
* However, the following notice accompanied the original version of this
* file and, per its terms, should not be removed:
*
* Copyright (c) 2000 World Wide Web Consortium,
* (Massachusetts Institute of Technology, Institut National de
* Recherche en Informatique et en Automatique, Keio University). All
* Rights Reserved. This program is distributed under the W3C's Software
* Intellectual Property License. This program 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 W3C License http://www.w3.org/Consortium/Legal/ for more details.
*/
package org.w3c.dom.stylesheets;
import org.w3c.dom.DOMException;
/**
* The MediaList
interface provides the abstraction of an
* ordered collection of media, without defining or constraining how this
* collection is implemented. An empty list is the same as a list that
* contains the medium "all"
.
*
The items in the MediaList
are accessible via an integral
* index, starting from 0.
*
See also the Document Object Model (DOM) Level 2 Style Specification.
* @since DOM Level 2
*/
public interface MediaList {
/**
* The parsable textual representation of the media list. This is a
* comma-separated list of media.
*/
public String getMediaText();
/**
* The parsable textual representation of the media list. This is a
* comma-separated list of media.
* @exception DOMException
* SYNTAX_ERR: Raised if the specified string value has a syntax error
* and is unparsable.
*
NO_MODIFICATION_ALLOWED_ERR: Raised if this media list is
* readonly.
*/
public void setMediaText(String mediaText)
throws DOMException;
/**
* The number of media in the list. The range of valid media is
* 0
to length-1
inclusive.
*/
public int getLength();
/**
* Returns the index
th in the list. If index
is
* greater than or equal to the number of media in the list, this
* returns null
.
* @param index Index into the collection.
* @return The medium at the index
th position in the
* MediaList
, or null
if that is not a valid
* index.
*/
public String item(int index);
/**
* Deletes the medium indicated by oldMedium
from the list.
* @param oldMedium The medium to delete in the media list.
* @exception DOMException
* NO_MODIFICATION_ALLOWED_ERR: Raised if this list is readonly.
*
NOT_FOUND_ERR: Raised if oldMedium
is not in the
* list.
*/
public void deleteMedium(String oldMedium)
throws DOMException;
/**
* Adds the medium newMedium
to the end of the list. If the
* newMedium
is already used, it is first removed.
* @param newMedium The new medium to add.
* @exception DOMException
* INVALID_CHARACTER_ERR: If the medium contains characters that are
* invalid in the underlying style language.
*
NO_MODIFICATION_ALLOWED_ERR: Raised if this list is readonly.
*/
public void appendMedium(String newMedium)
throws DOMException;
}