1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation. Oracle designates this
7 * particular file as subject to the "Classpath" exception as provided
8 * by Oracle in the LICENSE file that accompanied this code.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 */
24
25 /*
26 * This file is available under and governed by the GNU General Public
27 * License version 2 only, as published by the Free Software Foundation.
28 * However, the following notice accompanied the original version of this
29 * file and, per its terms, should not be removed:
30 *
31 * Copyright (c) 2000 World Wide Web Consortium,
32 * (Massachusetts Institute of Technology, Institut National de
33 * Recherche en Informatique et en Automatique, Keio University). All
34 * Rights Reserved. This program is distributed under the W3C's Software
35 * Intellectual Property License. This program is distributed in the
36 * hope that it will be useful, but WITHOUT ANY WARRANTY; without even
37 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
38 * PURPOSE.
39 * See W3C License http://www.w3.org/Consortium/Legal/ for more details.
40 */
41
42 package org.w3c.dom.stylesheets;
43
44 import org.w3c.dom.Node;
45
46 /**
47 * The <code>StyleSheet</code> interface is the abstract base interface for
48 * any type of style sheet. It represents a single style sheet associated
49 * with a structured document. In HTML, the StyleSheet interface represents
50 * either an external style sheet, included via the HTML LINK element, or
51 * an inline STYLE element. In XML, this interface represents an external
52 * style sheet, included via a style sheet processing instruction.
53 * <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Style-20001113'>Document Object Model (DOM) Level 2 Style Specification</a>.
54 * @since DOM Level 2
55 */
56 public interface StyleSheet {
57 /**
58 * This specifies the style sheet language for this style sheet. The
59 * style sheet language is specified as a content type (e.g.
60 * "text/css"). The content type is often specified in the
61 * <code>ownerNode</code>. Also see the type attribute definition for
62 * the <code>LINK</code> element in HTML 4.0, and the type
63 * pseudo-attribute for the XML style sheet processing instruction.
64 */
65 public String getType();
66
67 /**
68 * <code>false</code> if the style sheet is applied to the document.
69 * <code>true</code> if it is not. Modifying this attribute may cause a
70 * new resolution of style for the document. A stylesheet only applies
71 * if both an appropriate medium definition is present and the disabled
72 * attribute is false. So, if the media doesn't apply to the current
73 * user agent, the <code>disabled</code> attribute is ignored.
74 */
75 public boolean getDisabled();
76 /**
77 * <code>false</code> if the style sheet is applied to the document.
78 * <code>true</code> if it is not. Modifying this attribute may cause a
79 * new resolution of style for the document. A stylesheet only applies
80 * if both an appropriate medium definition is present and the disabled
81 * attribute is false. So, if the media doesn't apply to the current
82 * user agent, the <code>disabled</code> attribute is ignored.
83 */
84 public void setDisabled(boolean disabled);
85
86 /**
87 * The node that associates this style sheet with the document. For HTML,
88 * this may be the corresponding <code>LINK</code> or <code>STYLE</code>
89 * element. For XML, it may be the linking processing instruction. For
90 * style sheets that are included by other style sheets, the value of
91 * this attribute is <code>null</code>.
92 */
93 public Node getOwnerNode();
94
95 /**
96 * For style sheet languages that support the concept of style sheet
97 * inclusion, this attribute represents the including style sheet, if
98 * one exists. If the style sheet is a top-level style sheet, or the
99 * style sheet language does not support inclusion, the value of this
100 * attribute is <code>null</code>.
101 */
102 public StyleSheet getParentStyleSheet();
103
104 /**
105 * If the style sheet is a linked style sheet, the value of its attribute
106 * is its location. For inline style sheets, the value of this attribute
107 * is <code>null</code>. See the href attribute definition for the
108 * <code>LINK</code> element in HTML 4.0, and the href pseudo-attribute
109 * for the XML style sheet processing instruction.
110 */
111 public String getHref();
112
113 /**
114 * The advisory title. The title is often specified in the
115 * <code>ownerNode</code>. See the title attribute definition for the
116 * <code>LINK</code> element in HTML 4.0, and the title pseudo-attribute
117 * for the XML style sheet processing instruction.
118 */
119 public String getTitle();
120
121 /**
122 * The intended destination media for style information. The media is
123 * often specified in the <code>ownerNode</code>. If no media has been
124 * specified, the <code>MediaList</code> will be empty. See the media
125 * attribute definition for the <code>LINK</code> element in HTML 4.0,
126 * and the media pseudo-attribute for the XML style sheet processing
127 * instruction . Modifying the media list may cause a change to the
128 * attribute <code>disabled</code>.
129 */
130 public MediaList getMedia();
131
132 }