Java StyleSheet类代码示例

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
/**
 *  The style sheet. 
 */
public StyleSheet getSheet() {
    if (sheet == null) {
        sheet = factory.createStyleSheet(this, getPseudoAttributes());
    }
    return sheet;
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
/**
 * Merges all StyleSheets in this list into one.
 *
 * @return the new (merged) StyleSheet
 */
public StyleSheet merge() {
	final CSSStyleSheetImpl merged = new CSSStyleSheetImpl();
	final CSSRuleListImpl cssRuleList = new CSSRuleListImpl();
	final Iterator<CSSStyleSheet> it = getCSSStyleSheets().iterator();
	while (it.hasNext()) {
		final CSSStyleSheetImpl cssStyleSheet = (CSSStyleSheetImpl) it.next();
		final CSSMediaRuleImpl cssMediaRule = new CSSMediaRuleImpl(merged, null, cssStyleSheet.getMedia());
		cssMediaRule.setRuleList((CSSRuleListImpl) cssStyleSheet.getCssRules());
		cssRuleList.add(cssMediaRule);
	}
	merged.setCssRules(cssRuleList);
	merged.setMediaText("all");
	return merged;
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
private boolean equalsStyleSheets(final StyleSheetList ssl) {
	if ((ssl == null) || (getLength() != ssl.getLength())) {
		return false;
	}
	for (int i = 0; i < getLength(); i++) {
		final StyleSheet styleSheet1 = item(i);
		final StyleSheet styleSheet2 = ssl.item(i);
		if (!LangUtils.equals(styleSheet1, styleSheet2)) {
			return false;
		}
	}
	return true;
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
JStyleSheetWrapper(final cz.vutbr.web.css.StyleSheet jStyleSheet, final String mediaStr, final String href, final Node ownerNode,
    final CSSStyleSheet parentStyleSheet, final String type, final String title, final StyleSheetBridge bridge) {
  this.jStyleSheet = jStyleSheet;
  this.mediaStr = mediaStr;
  this.href = href;
  this.bridge = bridge;
  this.ownerNode = ownerNode;
  this.type = type;
  this.title = title;
  this.parentStyleSheet = parentStyleSheet;
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
/**
 * Creates a stylesheet from the data of an xml-stylesheet
 * processing instruction or return null.
 */
public StyleSheet createStyleSheet(Node n, HashTable attrs) {
    throw new UnsupportedOperationException
        ("StyleSheetFactory.createStyleSheet is not implemented"); // XXX
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
@Override
public StyleSheet getParentStyleSheet() {
	return parentStyleSheet_;
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
public void setParentStyleSheet(final StyleSheet parentStyleSheet) {
	parentStyleSheet_ = parentStyleSheet;
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
@Override
public StyleSheet item(final int index) {
	return getCSSStyleSheets().get(index);
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
public cz.vutbr.web.css.StyleSheet getJStyleSheet() {
  return this.jStyleSheet;
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
public void setJStyleSheet(final cz.vutbr.web.css.StyleSheet jStyleSheet) {
  this.jStyleSheet = jStyleSheet;
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
/**
 * 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.
 */
//TODO handle all the different types of exceptions as mentioned above
public int insertRule(final String rule, final int index) throws DOMException {
  final cz.vutbr.web.css.StyleSheet jSheet = CSSUtils.parse(rule);
  if (jSheet.size() > 0) {
    this.jStyleSheet.add(index, jSheet.get(0));
    bridge.notifyStyleSheetChanged(this);
    return index;
  }
  return -1;
}
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
/**
 * Creates a stylesheet from the data of the xml-stylesheet
 * processing instruction or return null when it is not possible
 * to create the given stylesheet.
 */
StyleSheet createStyleSheet(Node node, HashTable pseudoAttrs);
 

import org.w3c.dom.stylesheets.StyleSheet; //导入依赖的package包/类
/**
 * @return The containing <code>Style Sheet</code>, applicable only for
 *         <code>@import</code> rules. <code>null</code> for nodes as the
 *         style sheet is a top-level style sheet, either from
 *         <code>LINK</code> or <code>STYLE</code> element.
 */
public StyleSheet getParentStyleSheet() {
  return this.parentStyleSheet;
}