/*
* Copyright 2003-2011 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 jetbrains.mps.ide.projectPane.fileSystem.nodes;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import jetbrains.mps.ide.project.ProjectHelper;
import jetbrains.mps.ide.ui.tree.MPSTreeNode;
import jetbrains.mps.ide.ui.tree.module.DefaultNamespaceTreeBuilder;
import jetbrains.mps.ide.ui.tree.module.ModuleTreeNodeComparator;
import jetbrains.mps.project.AbstractModule;
import jetbrains.mps.project.StandaloneMPSProject;
import jetbrains.mps.vfs.IFile;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.mps.openapi.module.SModule;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
public class ProjectTreeNode extends AbstractFileTreeNode {
private final Project myProject;
public ProjectTreeNode(Project project) {
super(project, project.getBaseDir());
myProject = project;
List<ModuleTreeNode> moduleNodes = new LinkedList<ModuleTreeNode>();
jetbrains.mps.project.Project mpsProject = ProjectHelper.toMPSProject(myProject);
if (mpsProject != null) {
for (SModule m : mpsProject.getModules()) {
if (!(m instanceof AbstractModule)) {
continue;
}
IFile moduleFile = ((AbstractModule) m).getDescriptorFile();
if (moduleFile != null && moduleFile.exists()) {
moduleNodes.add(new ModuleTreeNode(project, (AbstractModule) m));
}
}
}
Collections.sort(moduleNodes, new ModuleTreeNodeComparator());
MyNamespaceTreeBuilder builder = new MyNamespaceTreeBuilder();
for (ModuleTreeNode mtn : moduleNodes) {
builder.addNode(mtn);
}
builder.fillNode(this);
VirtualFile baseDir = project.getBaseDir();
if (baseDir != null) {
VirtualFile[] files = baseDir.getChildren();
for (VirtualFile f : files) {
if (!f.isDirectory()) {
add(new FileTreeNode(project, f));
}
}
}
}
@Override
protected void doUpdatePresentation() {
super.doUpdatePresentation();
setText(myProject.getName());
}
private class MyNamespaceTreeBuilder extends DefaultNamespaceTreeBuilder {
@Override
protected String getNamespace(@NotNull MPSTreeNode node) {
String folder = "";
if (node instanceof ModuleTreeNode) {
StandaloneMPSProject mpsProject = (StandaloneMPSProject) ProjectHelper.toMPSProject(myProject);
folder = mpsProject.getFolderFor(((ModuleTreeNode) node).getModule());
}
if (folder == null) {
return "";
}
return folder;
}
}
}