plugins/groovy/src/org/jetbrains/plugins/groovy/lang/groovydoc/psi/impl/GrDocInlinedTagImpl.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.jetbrains.plugins.groovy.lang.groovydoc.psi.impl;
  18
  19 import com.intellij.lang.ASTNode;
  20 import com.intellij.psi.PsiElement;
  21 import com.intellij.util.IncorrectOperationException;
  22 import org.jetbrains.annotations.NonNls;
  23 import org.jetbrains.annotations.NotNull;
  24 import org.jetbrains.plugins.groovy.lang.groovydoc.lexer.GroovyDocTokenTypes;
  25 import org.jetbrains.plugins.groovy.lang.groovydoc.psi.api.GrDocComment;
  26 import org.jetbrains.plugins.groovy.lang.groovydoc.psi.api.GrDocInlinedTag;
  27 import org.jetbrains.plugins.groovy.lang.groovydoc.psi.api.GrDocTagValueToken;
  28 import org.jetbrains.plugins.groovy.lang.parser.GroovyElementTypes;
  29 import org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor;
  30 import org.jetbrains.plugins.groovy.lang.psi.GroovyPsiElementFactory;
  31
  32 import java.util.List;
  33
  34 /**
  35  * @author ilyas
  36  */
  37 public class GrDocInlinedTagImpl extends GroovyDocPsiElementImpl implements GrDocInlinedTag {
  38
  39   public GrDocInlinedTagImpl(@NotNull ASTNode node) {
  40     super(node);
  41   }
  42
  43   public void accept(GroovyElementVisitor visitor) {
  44     visitor.visitDocTag(this);
  45   }
  46
  47   public String toString() {
  48     return "GrDocInlinedTag";
  49   }
  50
  51   @NotNull
  52   public String getName() {
  53     return getNameElement().getText();
  54   }
  55
  56   @NotNull
  57   public PsiElement getNameElement() {
  58     PsiElement element = findChildByType(GroovyDocTokenTypes.mGDOC_TAG_NAME);
  59     assert element != null;
  60     return element;
  61   }
  62
  63   public GrDocComment getContainingComment() {
  64     return (GrDocComment)getParent();
  65   }
  66
  67   public GrDocTagValueToken getValueElement() {
  68     return findChildByClass(GrDocTagValueToken.class);
  69   }
  70
  71   public PsiElement[] getDataElements() {
  72     final List<PsiElement> list = findChildrenByType(GroovyElementTypes.mGDOC_COMMENT_DATA);
  73     return list.toArray(new PsiElement[list.size()]);
  74   }
  75
  76   public PsiElement setName(@NonNls @NotNull String name) throws IncorrectOperationException {
  77     final PsiElement nameElement = getNameElement();
  78     final GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(getProject());
  79     final GrDocComment comment = factory.createDocCommentFromText("/** {@" + name + "}*/");
  80     nameElement.replace(comment.getTags()[0].getNameElement());
  81     return this;
  82   }
  83 }
  84