diff options
Diffstat (limited to 'bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/document/CSSStyleDeclItemImpl.java')
-rw-r--r-- | bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/document/CSSStyleDeclItemImpl.java | 272 |
1 files changed, 0 insertions, 272 deletions
diff --git a/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/document/CSSStyleDeclItemImpl.java b/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/document/CSSStyleDeclItemImpl.java deleted file mode 100644 index 94a5cc60b3..0000000000 --- a/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/document/CSSStyleDeclItemImpl.java +++ /dev/null @@ -1,272 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.css.core.internal.document; - - - -import org.eclipse.wst.css.core.internal.contentmodel.PropCMProperty; -import org.eclipse.wst.css.core.internal.encoding.CSSDocumentLoader; -import org.eclipse.wst.css.core.internal.formatter.CSSSourceFormatterFactory; -import org.eclipse.wst.css.core.internal.formatter.CSSSourceGenerator; -import org.eclipse.wst.css.core.internal.formatter.StyleDeclItemFormatter; -import org.eclipse.wst.css.core.internal.parser.CSSSourceParser; -import org.eclipse.wst.css.core.internal.provisional.document.ICSSNode; -import org.eclipse.wst.css.core.internal.provisional.document.ICSSPrimitiveValue; -import org.eclipse.wst.css.core.internal.provisional.document.ICSSStyleDeclItem; -import org.eclipse.wst.sse.core.internal.document.IDocumentLoader; -import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; -import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList; -import org.eclipse.wst.sse.core.internal.text.TextRegionListImpl; -import org.w3c.dom.DOMException; -import org.w3c.dom.css.CSSValue; - - -/** - * - */ -class CSSStyleDeclItemImpl extends CSSStructuredDocumentRegionContainer implements ICSSStyleDeclItem { - - private java.lang.String fPropertyName; - - /** - * CSSStyleDeclItemImpl constructor comment. - * - */ - CSSStyleDeclItemImpl(CSSStyleDeclItemImpl that) { - super(that); - this.fPropertyName = that.fPropertyName; - } - - /** - * CSSStyleDeclItemImpl constructor comment. - */ - CSSStyleDeclItemImpl(String propertyName) { - super(); - this.fPropertyName = propertyName; - } - - /** - * @return org.w3c.dom.css.CSSPrimitiveValue - * @param value - * org.w3c.dom.css.CSSPrimitiveValue - */ - public ICSSPrimitiveValue appendValue(ICSSPrimitiveValue value) throws DOMException { - return insertValueBefore(value, null); - } - - /** - * @param deep - * boolean - */ - public ICSSNode cloneNode(boolean deep) { - CSSStyleDeclItemImpl cloned = new CSSStyleDeclItemImpl(this); - - if (deep) - cloneChildNodes(cloned, deep); - - return cloned; - } - - /** - * @return java.lang.String - */ - String generateValueSource() { - CSSSourceGenerator formatter = CSSSourceFormatterFactory.getInstance().getSourceFormatter(this); - if (formatter != null && formatter instanceof StyleDeclItemFormatter) - return ((StyleDeclItemFormatter) formatter).formatValue(this).toString(); - else - return "";//$NON-NLS-1$ - } - - /** - * @return org.w3c.dom.css.CSSValue - */ - public CSSValue getCSSValue() { - int nValue = getLength(); - if (nValue <= 0) - return null; - else if (nValue == 1) - return item(0); - else - return this; - } - - /** - * @return java.lang.String - */ - public java.lang.String getCSSValueText() { - if (getFirstChild() == null) - return "";//$NON-NLS-1$ - // check whether children has flatnodes - ICSSNode child = getFirstChild(); - while (child != null) { - if (((IndexedRegion) child).getEndOffset() <= 0) - return generateValueSource(); - child = child.getNextSibling(); - } - - IStructuredDocumentRegion node = getFirstStructuredDocumentRegion(); - int start = ((IndexedRegion) getFirstChild()).getStartOffset() - node.getStartOffset(); - int end = ((IndexedRegion) getLastChild()).getEndOffset() - node.getStartOffset(); - return node.getText().substring(start, end); - } - - /** - * @return short - */ - public short getCssValueType() { - return CSS_VALUE_LIST; - } - - /** - * @return int - */ - public int getLength() { - int i = 0; - for (ICSSNode node = getFirstChild(); node != null; node = node.getNextSibling()) { - if (node instanceof CSSPrimitiveValueImpl) - i++; - } - return i; - } - - /** - * @return short - */ - public short getNodeType() { - return STYLEDECLITEM_NODE; - } - - /** - * @return java.lang.String - */ - public java.lang.String getPriority() { - return getAttribute(IMPORTANT); - } - - /** - * @return java.lang.String - */ - public String getPropertyName() { - String name = fPropertyName.trim(); - return PropCMProperty.getInstanceOf(name) != null ? fPropertyName.trim().toLowerCase() : name; - } - - /** - * @return org.w3c.dom.css.CSSPrimitiveValue - * @param newValue - * org.w3c.dom.css.CSSPrimitiveValue - * @param refValue - * org.w3c.dom.css.CSSPrimitiveValue - */ - ICSSPrimitiveValue insertValueBefore(ICSSPrimitiveValue newValue, ICSSPrimitiveValue refValue) { - ICSSNode node = insertBefore((CSSNodeImpl) newValue, (CSSNodeImpl) refValue); - return (ICSSPrimitiveValue) node; - } - - /** - * @return org.w3c.dom.css.CSSValue - * @param index - * int - */ - public CSSValue item(int index) { - int i = 0; - for (ICSSNode node = getFirstChild(); node != null; node = node.getNextSibling()) { - if (node instanceof CSSPrimitiveValueImpl) { - if (i++ == index) - return (CSSValue) node; - } - } - return null; - } - - /** - * @return org.w3c.dom.css.CSSPrimitiveValue - * @param value - * org.w3c.dom.css.CSSPrimitiveValue - */ - public ICSSPrimitiveValue removeValue(ICSSPrimitiveValue value) throws DOMException { - ICSSNode node = removeChild((CSSNodeImpl) value); - return (ICSSPrimitiveValue) node; - } - - /** - * @return org.w3c.dom.css.CSSPrimitiveValue - * @param newValue - * org.w3c.dom.css.CSSPrimitiveValue - * @param oldValue - * org.w3c.dom.css.CSSPrimitiveValue - */ - public ICSSPrimitiveValue replaceValue(ICSSPrimitiveValue newValue, ICSSPrimitiveValue oldValue) throws DOMException { - if (oldValue == null) - return newValue; - if (newValue != null) - insertValueBefore(newValue, oldValue); - return removeValue(oldValue); - } - - /** - * @param value - * java.lang.String - * @exception org.w3c.dom.DOMException - * The exception description. - */ - public void setCssValueText(String value) throws DOMException { - ICSSNode child = getFirstChild(); - while (child != null) { - ICSSNode next = child.getNextSibling(); - if (child instanceof ICSSPrimitiveValue) { - removeChild((CSSNodeImpl) child); - } - child = next; - } - setCssValueTextCore(value); - } - - private void setCssValueTextCore(String value) throws DOMException { - // use temporary document - synchronized (CSSStyleDeclarationImpl.class) { - if (sharedStructuredDocument == null) { - IDocumentLoader loader = new CSSDocumentLoader(); - sharedStructuredDocument = (IStructuredDocument) loader.createNewStructuredDocument(); - ((CSSSourceParser) sharedStructuredDocument.getParser()).setParserMode(CSSSourceParser.MODE_DECLARATION_VALUE); - - } - sharedStructuredDocument.set(value); - IStructuredDocumentRegion node = sharedStructuredDocument.getFirstStructuredDocumentRegion(); - - if (node == null) { - return; - } - if (node.getNext() != null) { - throw new DOMException(DOMException.INVALID_MODIFICATION_ERR, "");//$NON-NLS-1$ - } - - CSSDeclarationItemParser itemParser = new CSSDeclarationItemParser(getOwnerDocument()); - itemParser.setStructuredDocumentTemporary(true); - // make a copy of nodelist because setupValues will destroy list - ITextRegionList nodeList = new TextRegionListImpl(node.getRegions()); - itemParser.setupValues(this, node, nodeList); - } - } - - private static IStructuredDocument sharedStructuredDocument; - - /** - * @param newPriority - * java.lang.String - */ - public void setPriority(java.lang.String newPriority) throws DOMException { - setAttribute(IMPORTANT, newPriority); - } -} |