| /* |
| |
| Copyright 2002 The Apache Software Foundation |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| */ |
| |
| /* This class copied from org.apache.batik.css.engine.sac */ |
| |
| package org.eclipse.e4.ui.css.core.impl.sac; |
| |
| import org.w3c.css.sac.AttributeCondition; |
| import org.w3c.css.sac.CSSException; |
| import org.w3c.css.sac.CombinatorCondition; |
| import org.w3c.css.sac.Condition; |
| import org.w3c.css.sac.ConditionFactory; |
| import org.w3c.css.sac.ContentCondition; |
| import org.w3c.css.sac.LangCondition; |
| import org.w3c.css.sac.NegativeCondition; |
| import org.w3c.css.sac.PositionalCondition; |
| |
| /** |
| * This class provides an implementation of the |
| * {@link org.w3c.css.sac.ConditionFactory} interface. |
| */ |
| public class CSSConditionFactoryImpl implements ConditionFactory { |
| |
| /** |
| * The class attribute namespace URI. |
| */ |
| protected String classNamespaceURI; |
| |
| /** |
| * The class attribute local name. |
| */ |
| protected String classLocalName; |
| |
| /** |
| * The id attribute namespace URI. |
| */ |
| protected String idNamespaceURI; |
| |
| /** |
| * The id attribute local name. |
| */ |
| protected String idLocalName; |
| |
| /** |
| * Creates a new condition factory. |
| */ |
| public CSSConditionFactoryImpl(String cns, String cln, String idns, |
| String idln) { |
| classNamespaceURI = cns; |
| classLocalName = cln; |
| idNamespaceURI = idns; |
| idLocalName = idln; |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * ConditionFactory#createAndCondition(Condition,Condition)}. |
| */ |
| public CombinatorCondition createAndCondition(Condition first, |
| Condition second) throws CSSException { |
| return new CSSAndConditionImpl(first, second); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * ConditionFactory#createOrCondition(Condition,Condition)}. |
| */ |
| public CombinatorCondition createOrCondition(Condition first, |
| Condition second) throws CSSException { |
| throw new CSSException("Not implemented in CSS2"); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * org.w3c.css.sac.ConditionFactory#createNegativeCondition(Condition)}. |
| */ |
| public NegativeCondition createNegativeCondition(Condition condition) |
| throws CSSException { |
| throw new CSSException("Not implemented in CSS2"); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * ConditionFactory#createPositionalCondition(int,boolean,boolean)}. |
| */ |
| public PositionalCondition createPositionalCondition(int position, |
| boolean typeNode, boolean type) throws CSSException { |
| throw new CSSException("Not implemented in CSS2"); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * ConditionFactory#createAttributeCondition(String,String,boolean,String)}. |
| */ |
| public AttributeCondition createAttributeCondition(String localName, |
| String namespaceURI, boolean specified, String value) |
| throws CSSException { |
| return new CSSAttributeConditionImpl(localName, namespaceURI, specified, |
| value); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * org.w3c.css.sac.ConditionFactory#createIdCondition(String)}. |
| */ |
| public AttributeCondition createIdCondition(String value) |
| throws CSSException { |
| return new CSSIdConditionImpl(idNamespaceURI, idLocalName, value); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * org.w3c.css.sac.ConditionFactory#createLangCondition(String)}. |
| */ |
| public LangCondition createLangCondition(String lang) throws CSSException { |
| return new CSSLangConditionImpl(lang); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * ConditionFactory#createOneOfAttributeCondition(String,String,boolean,String)}. |
| */ |
| public AttributeCondition createOneOfAttributeCondition(String localName, |
| String nsURI, boolean specified, String value) throws CSSException { |
| return new CSSOneOfAttributeConditionImpl(localName, nsURI, specified, |
| value); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * ConditionFactory#createBeginHyphenAttributeCondition(String,String,boolean,String)}. |
| */ |
| public AttributeCondition createBeginHyphenAttributeCondition( |
| String localName, String namespaceURI, boolean specified, |
| String value) throws CSSException { |
| return new CSSBeginHyphenAttributeConditionImpl(localName, |
| namespaceURI, specified, value); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * org.w3c.css.sac.ConditionFactory#createClassCondition(String,String)}. |
| */ |
| public AttributeCondition createClassCondition(String namespaceURI, |
| String value) throws CSSException { |
| return new CSSClassConditionImpl(classLocalName, classNamespaceURI, value); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * ConditionFactory#createPseudoClassCondition(String,String)}. |
| */ |
| public AttributeCondition createPseudoClassCondition(String namespaceURI, |
| String value) throws CSSException { |
| return new CSSPseudoClassConditionImpl(namespaceURI, value); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * org.w3c.css.sac.ConditionFactory#createOnlyChildCondition()}. |
| */ |
| public Condition createOnlyChildCondition() throws CSSException { |
| throw new CSSException("Not implemented in CSS2"); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * org.w3c.css.sac.ConditionFactory#createOnlyTypeCondition()}. |
| */ |
| public Condition createOnlyTypeCondition() throws CSSException { |
| throw new CSSException("Not implemented in CSS2"); |
| } |
| |
| /** |
| * <b>SAC</b>: Implements {@link |
| * org.w3c.css.sac.ConditionFactory#createContentCondition(String)}. |
| */ |
| public ContentCondition createContentCondition(String data) |
| throws CSSException { |
| throw new CSSException("Not implemented in CSS2"); |
| } |
| } |