| /* |
| * 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; |
| |
| } |