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/*
* Copyright 2000-2009 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.
*/
/*
* User: anna
* Date: 21-Jan-2008
*/
package com.intellij.ide.favoritesTreeView;
import com.intellij.ide.projectView.ViewSettings;
import com.intellij.ide.util.treeView.AbstractTreeNode;
import com.intellij.lang.properties.ResourceBundle;
import com.intellij.lang.properties.ResourceBundleImpl;
import com.intellij.lang.properties.projectView.ResourceBundleNode;
import com.intellij.lang.properties.psi.PropertiesFile;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.actionSystem.PlatformDataKeys;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
public class ResourcesFavoriteNodeProvider extends FavoriteNodeProvider {
private final Project myProject;
public ResourcesFavoriteNodeProvider(Project project) {
myProject = project;
}
public Collection<AbstractTreeNode> getFavoriteNodes(final DataContext context, final ViewSettings viewSettings) {
final Project project = CommonDataKeys.PROJECT.getData(context);
if (project == null) {
return null;
}
final ResourceBundle[] resourceBundles = ResourceBundle.ARRAY_DATA_KEY.getData(context);
//on bundles nodes
if (resourceBundles != null) {
final Collection<AbstractTreeNode> result = new ArrayList<AbstractTreeNode>();
for (ResourceBundle bundle : resourceBundles) {
result.add(new ResourceBundleNode(project, bundle, viewSettings));
}
return result;
}
return null;
}
public boolean elementContainsFile(final Object element, final VirtualFile vFile) {
if (element instanceof ResourceBundle) {
ResourceBundle bundle = (ResourceBundle)element;
final List<PropertiesFile> propertiesFiles = bundle.getPropertiesFiles(myProject);
for (PropertiesFile file : propertiesFiles) {
final VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile == null) continue;
if (vFile.getPath().equals(virtualFile.getPath())) {
return true;
}
}
}
return false;
}
public int getElementWeight(final Object element, final boolean isSortByType) {
return -1;
}
public String getElementLocation(final Object element) {
return null;
}
public boolean isInvalidElement(final Object element) {
if (element instanceof ResourceBundle) {
ResourceBundle resourceBundle = (ResourceBundle)element;
List<PropertiesFile> propertiesFiles = resourceBundle.getPropertiesFiles(myProject);
if (propertiesFiles.size() == 1) {
//todo result.add(new PsiFileNode(myProject, propertiesFiles.iterator().next(), this));
return true;
}
}
return false;
}
@NotNull
public String getFavoriteTypeId() {
return "resource_bundle";
}
public String getElementUrl(final Object element) {
if (element instanceof ResourceBundleImpl) {
return ((ResourceBundleImpl)element).getUrl();
}
return null;
}
public String getElementModuleName(final Object element) {
return null;
}
public Object[] createPathFromUrl(final Project project, final String url, final String moduleName) {
return new Object[]{ResourceBundleImpl.createByUrl(url)};
}
}
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