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[pf3gnuchains/gcc-fork.git] / libjava / classpath / external / w3c_dom / org / w3c / dom / css / CSSMediaRule.java

diff --git a/libjava/classpath/external/w3c_dom/org/w3c/dom/css/CSSMediaRule.java b/libjava/classpath/external/w3c_dom/org/w3c/dom/css/CSSMediaRule.java
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+/*
+ * 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.css;
+
+import org.w3c.dom.DOMException;
+import org.w3c.dom.stylesheets.MediaList;
+
+/**
+ *  The <code>CSSMediaRule</code> interface represents a @media rule in a CSS 
+ * style sheet. A <code>@media</code> rule can be used to delimit style 
+ * rules for specific media types. 
+ * <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>.
+ * @since DOM Level 2
+ */
+public interface CSSMediaRule extends CSSRule {
+    /**
+     *  A list of media types for this rule. 
+     */
+    public MediaList getMedia();
+
+    /**
+     *  A list of all CSS rules contained within the media block. 
+     */
+    public CSSRuleList getCssRules();
+
+    /**
+     *  Used to insert a new rule into the media block. 
+     * @param rule  The parsable text representing the rule. For rule sets 
+     *   this contains both the selector and the style declaration. For 
+     *   at-rules, this specifies both the at-identifier and the rule 
+     *   content. 
+     * @param index  The index within the media block's rule collection of 
+     *   the rule before which to insert the specified rule. If the 
+     *   specified index is equal to the length of the media blocks's rule 
+     *   collection, the rule will be added to the end of the media block. 
+     * @return  The index within the media block's rule collection of the 
+     *   newly inserted rule. 
+     * @exception DOMException
+     *   HIERARCHY_REQUEST_ERR: Raised if the rule cannot be inserted at the 
+     *   specified index, e.g., if an <code>@import</code> rule is inserted 
+     *   after a standard rule set or other at-rule.
+     *   <br>INDEX_SIZE_ERR: Raised if the specified index is not a valid 
+     *   insertion point.
+     *   <br>NO_MODIFICATION_ALLOWED_ERR: Raised if this media rule is 
+     *   readonly.
+     *   <br>SYNTAX_ERR: Raised if the specified rule has a syntax error and 
+     *   is unparsable.
+     */
+    public int insertRule(String rule, 
+                          int index)
+                          throws DOMException;
+
+    /**
+     *  Used to delete a rule from the media block. 
+     * @param index  The index within the media block's rule collection of 
+     *   the rule to remove. 
+     * @exception DOMException
+     *   INDEX_SIZE_ERR: Raised if the specified index does not correspond to 
+     *   a rule in the media rule list.
+     *   <br>NO_MODIFICATION_ALLOWED_ERR: Raised if this media rule is 
+     *   readonly.
+     */
+    public void deleteRule(int index)
+                           throws DOMException;
+
+}