| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * 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. |
| */ |
| package com.intellij.patterns; |
| |
| import com.intellij.util.xml.DomUtil; |
| import com.intellij.util.xml.GenericDomValue; |
| import com.intellij.util.ProcessingContext; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author peter |
| */ |
| public class GenericDomValuePattern<T> extends DomElementPattern<GenericDomValue<T>, GenericDomValuePattern<T>>{ |
| private static final InitialPatternCondition CONDITION = new InitialPatternCondition(GenericDomValue.class) { |
| @Override |
| public boolean accepts(@Nullable final Object o, final ProcessingContext context) { |
| return o instanceof GenericDomValue; |
| } |
| }; |
| |
| protected GenericDomValuePattern() { |
| super(CONDITION); |
| } |
| |
| protected GenericDomValuePattern(final Class<T> aClass) { |
| super(new InitialPatternCondition(aClass) { |
| @Override |
| public boolean accepts(@Nullable final Object o, final ProcessingContext context) { |
| return o instanceof GenericDomValue && aClass.equals(DomUtil.getGenericValueParameter(((GenericDomValue)o).getDomElementType())); |
| } |
| |
| }); |
| } |
| |
| public GenericDomValuePattern<T> withStringValue(final ElementPattern<String> pattern) { |
| return with(new PatternCondition<GenericDomValue<T>>("withStringValue") { |
| @Override |
| public boolean accepts(@NotNull final GenericDomValue<T> genericDomValue, final ProcessingContext context) { |
| return pattern.getCondition().accepts(genericDomValue.getStringValue(), context); |
| } |
| |
| }); |
| } |
| |
| public GenericDomValuePattern<T> withValue(@NotNull final T value) { |
| return withValue(StandardPatterns.object(value)); |
| } |
| |
| public GenericDomValuePattern<T> withValue(final ElementPattern<?> pattern) { |
| return with(new PatternCondition<GenericDomValue<T>>("withValue") { |
| @Override |
| public boolean accepts(@NotNull final GenericDomValue<T> genericDomValue, final ProcessingContext context) { |
| return pattern.getCondition().accepts(genericDomValue.getValue(), context); |
| } |
| }); |
| } |
| } |