| /* |
| * 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.StyleSheet; |
| |
| /** |
| * The <code>CSSStyleSheet</code> interface is a concrete interface used to |
| * represent a CSS style sheet i.e., a style sheet whose content type is |
| * "text/css". |
| * <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 CSSStyleSheet extends StyleSheet { |
| /** |
| * If this style sheet comes from an <code>@import</code> rule, the <code>ownerRule</code> attribute will |
| * contain the <code>CSSImportRule</code>. In that case, the |
| * <code>ownerNode</code> attribute in the |
| * <code>StyleSheet</code> interface will be <code>null</code>. |
| * If the style sheet comes from an element or a processing |
| * instruction, the <code>ownerRule</code> attribute will be |
| * <code>null</code> and the <code>ownerNode</code> attribute |
| * will contain the <code>Node</code>. |
| */ |
| public CSSRule getOwnerRule(); |
| |
| /** |
| * The list of all CSS rules contained within the style sheet. This |
| * includes both rule sets and at-rules. |
| */ |
| public CSSRuleList getCssRules(); |
| |
| /** |
| * Used to insert a new rule into the style sheet. The new rule now |
| * becomes part of the cascade. |
| * |
| * @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 style sheet's rule list of the rule |
| * before which to insert the specified rule. If the specified |
| * index is equal to the length of the style sheet's rule |
| * collection, the rule will be added to the end of the style |
| * sheet. |
| * @return The index within the style sheet'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 style sheet 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 style sheet. |
| * |
| * @param index |
| * The index within the style sheet's rule list of the rule to |
| * remove. |
| * @exception DOMException |
| * INDEX_SIZE_ERR: Raised if the specified index does not |
| * correspond to a rule in the style sheet's rule list. |
| * <br> |
| * NO_MODIFICATION_ALLOWED_ERR: Raised if this style sheet |
| * is readonly. |
| */ |
| public void deleteRule(int index) throws DOMException; |
| |
| } |