/*
* Copyright 2000-2013 JetBrains s.r.o.
* Copyright 2014-2014 AS3Boyan
* Copyright 2014-2014 Elias Ku
*
* 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.plugins.haxe.lang.psi.impl;
import com.intellij.lang.ASTNode;
import com.intellij.navigation.ItemPresentation;
import com.intellij.navigation.NavigationItem;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.io.FileUtilRt;
import com.intellij.plugins.haxe.HaxeComponentType;
import com.intellij.plugins.haxe.lang.psi.*;
import com.intellij.plugins.haxe.util.HaxeElementGenerator;
import com.intellij.psi.PsiElement;
import com.intellij.psi.search.LocalSearchScope;
import com.intellij.psi.search.SearchScope;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.util.IncorrectOperationException;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
/**
* @author: Fedor.Korotkov
*/
public abstract class HaxeNamedElementImpl extends HaxePsiCompositeElementImpl implements HaxeComponentName {
public HaxeNamedElementImpl(@NotNull ASTNode node) {
super(node);
}
@Override
public PsiElement setName(@NonNls @NotNull String newElementName) throws IncorrectOperationException {
final HaxeIdentifier identifier = getIdentifier();
final HaxeIdentifier identifierNew = HaxeElementGenerator.createIdentifierFromText(getProject(), newElementName);
final String oldName = getName();
if (identifierNew != null) {
getNode().replaceChild(identifier.getNode(), identifierNew.getNode());
}
if (getParent() instanceof HaxeClass) {
final HaxeFile haxeFile = (HaxeFile)getParent().getParent();
if (oldName != null && oldName.equals(FileUtil.getNameWithoutExtension(haxeFile.getName()))) {
haxeFile.setName(newElementName + "." + FileUtilRt.getExtension(haxeFile.getName()));
}
}
return this;
}
@Override
public String getName() {
return getIdentifier().getText();
}
@Override
public PsiElement getNameIdentifier() {
return this;
}
@NotNull
@Override
public SearchScope getUseScope() {
final HaxeComponentType type = HaxeComponentType.typeOf(getParent());
final HaxeComponent component = PsiTreeUtil.getParentOfType(getParent(), HaxeComponent.class, true);
if (type == null || component == null) {
return super.getUseScope();
}
if (type == HaxeComponentType.FUNCTION || type == HaxeComponentType.PARAMETER || type == HaxeComponentType.VARIABLE) {
return new LocalSearchScope(component);
}
return super.getUseScope();
}
@Nullable
public ItemPresentation getPresentation() {
if (getParent() instanceof NavigationItem) {
return ((NavigationItem)getParent()).getPresentation();
}
return null;
}
@Override
public Icon getIcon(int flags) {
return getParent().getIcon(flags);
}
}