| /* |
| * Copyright 2007 Sascha Weinreuter |
| * |
| * 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 org.intellij.plugins.relaxNG.compact.psi.impl; |
| |
| import com.intellij.icons.AllIcons; |
| import com.intellij.lang.ASTNode; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiReference; |
| import com.intellij.psi.PsiReferenceBase; |
| import com.intellij.psi.meta.PsiMetaData; |
| import com.intellij.psi.meta.PsiMetaOwner; |
| import com.intellij.psi.meta.PsiPresentableMetaData; |
| import com.intellij.util.ArrayUtil; |
| import com.intellij.util.IncorrectOperationException; |
| import org.intellij.plugins.relaxNG.compact.RncTokenTypes; |
| import org.intellij.plugins.relaxNG.compact.psi.*; |
| import org.intellij.plugins.relaxNG.compact.psi.util.EscapeUtil; |
| import org.intellij.plugins.relaxNG.compact.psi.util.RenameUtil; |
| import org.intellij.plugins.relaxNG.model.Define; |
| import org.intellij.plugins.relaxNG.model.resolve.DefinitionResolver; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.util.Map; |
| import java.util.Set; |
| |
| /** |
| * Created by IntelliJ IDEA. |
| * User: sweinreuter |
| * Date: 13.08.2007 |
| */ |
| public class RncDefineImpl extends RncElementImpl implements RncDefine, PsiMetaOwner { |
| public RncDefineImpl(ASTNode node) { |
| super(node); |
| } |
| |
| @Override |
| public void accept(@NotNull RncElementVisitor visitor) { |
| visitor.visitDefine(this); |
| } |
| |
| @Override |
| public void accept(Visitor visitor) { |
| visitor.visitDefine(this); |
| } |
| |
| @Override |
| public String getName() { |
| final ASTNode node = getNameNode(); |
| return EscapeUtil.unescapeText(node); |
| } |
| |
| @Override |
| public PsiElement getNameElement() { |
| return getNameNode().getPsi(); |
| } |
| |
| @NotNull |
| public ASTNode getNameNode() { |
| final ASTNode node = getNode().findChildByType(RncTokenTypes.IDENTIFIERS); |
| assert node != null; |
| return node; |
| } |
| |
| @Override |
| public PsiElement setName(@NonNls @NotNull String name) throws IncorrectOperationException { |
| final ASTNode node = getNameNode(); |
| node.getTreeParent().replaceChild(node, RenameUtil.createIdentifierNode(getManager(), name)); |
| return this; |
| } |
| |
| @Override |
| @Nullable |
| public RncPattern getPattern() { |
| return findChildByClass(RncPattern.class); |
| } |
| |
| @Override |
| public PsiReference getReference() { |
| if (getParent() instanceof RncInclude) { |
| final TextRange range = TextRange.from(0, getNameNode().getTextLength()); |
| return new PsiReferenceBase<RncDefine>(this, range, true) { |
| @Override |
| public PsiElement resolve() { |
| return RncDefineImpl.this; |
| } |
| |
| @Override |
| @NotNull |
| public Object[] getVariants() { |
| final RncInclude parent = (RncInclude)getParent(); |
| final RncFile referencedFile = parent.getReferencedFile(); |
| if (referencedFile == null) { |
| return EMPTY_ARRAY; |
| } |
| final RncGrammar grammar = referencedFile.getGrammar(); |
| if (grammar == null) { |
| return EMPTY_ARRAY; |
| } |
| |
| final Map<String, Set<Define>> map = DefinitionResolver.getAllVariants(grammar); |
| if (map != null) { |
| return map.keySet().toArray(); |
| } |
| return EMPTY_ARRAY; |
| } |
| }; |
| } |
| return super.getReference(); |
| } |
| |
| @Override |
| @Nullable |
| public Icon getIcon(int flags) { |
| return AllIcons.Nodes.Property; |
| } |
| |
| public boolean isMetaEnough() { |
| return true; |
| } |
| |
| @Override |
| @Nullable |
| public PsiMetaData getMetaData() { |
| return new MyMetaData(); |
| } |
| |
| private class MyMetaData implements PsiMetaData, PsiPresentableMetaData { |
| /*public boolean processDeclarations(PsiElement context, PsiScopeProcessor processor, PsiSubstitutor substitutor, PsiElement lastElement, PsiElement place) { |
| return false; |
| }*/ |
| |
| @Override |
| @Nullable |
| public Icon getIcon() { |
| return RncDefineImpl.this.getIcon(0); |
| } |
| |
| @Override |
| public String getTypeName() { |
| return "Pattern Definition"; |
| } |
| |
| @Override |
| public PsiElement getDeclaration() { |
| return RncDefineImpl.this; |
| } |
| |
| @Override |
| @NonNls |
| public String getName(PsiElement context) { |
| return RncDefineImpl.this.getName(); |
| } |
| |
| @Override |
| @NonNls |
| public String getName() { |
| return RncDefineImpl.this.getName(); |
| } |
| |
| @Override |
| public void init(PsiElement element) { |
| } |
| |
| @Override |
| public Object[] getDependences() { |
| return ArrayUtil.EMPTY_OBJECT_ARRAY; |
| } |
| } |
| } |