/*
* Copyright 2000-2013 JetBrains s.r.o.
* Copyright 2014-2015 AS3Boyan
* Copyright 2014-2015 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.ide.hierarchy.type;
import com.intellij.ide.hierarchy.HierarchyNodeDescriptor;
import com.intellij.ide.hierarchy.HierarchyTreeStructure;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiClass;
import com.intellij.util.ArrayUtil;
import java.util.ArrayList;
import java.util.List;
/**
* Created by srikanthg on 1/5/15.
*/
public final class HaxeSupertypesHierarchyTreeStructure extends HierarchyTreeStructure {
public HaxeSupertypesHierarchyTreeStructure(final Project project, final PsiClass aClass) {
super(project, new HaxeTypeHierarchyNodeDescriptor(project, null, aClass, true));
setBaseElement(myBaseDescriptor); // to set myRoot
}
protected final Object[] buildChildren(final HierarchyNodeDescriptor descriptor) {
final PsiClass theHaxeClass = ((HaxeTypeHierarchyNodeDescriptor) descriptor).getHaxeClass();
if (null == theHaxeClass) return ArrayUtil.EMPTY_OBJECT_ARRAY;
final PsiClass[] supers = theHaxeClass.getSupers();
final List<HaxeTypeHierarchyNodeDescriptor> descriptors = new ArrayList<HaxeTypeHierarchyNodeDescriptor>();
for (PsiClass aSuper : supers) {
descriptors.add(new HaxeTypeHierarchyNodeDescriptor(myProject, descriptor, aSuper, false));
}
return descriptors.toArray(new HaxeTypeHierarchyNodeDescriptor[descriptors.size()]);
}
}