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package org.netbeans.modules.refactoring.ruby.ui.tree;
import java.awt.Image;
import java.beans.BeanInfo;
import java.lang.ref.WeakReference;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import org.netbeans.api.project.FileOwnerQuery;
import org.netbeans.api.project.SourceGroup;
import org.netbeans.modules.refactoring.spi.ui.*;
import org.openide.filesystems.FileObject;
import org.openide.loaders.DataObject;
import org.openide.loaders.DataObjectNotFoundException;
import org.openide.util.ImageUtilities;
/**
*
* @author Jan Becicka
*/
public class SourceGroupTreeElement implements TreeElement {
private WeakReference<SourceGroup> sg;
private FileObject dir;
private Icon icon;
private String displayName;
private static String PACKAGE_BADGE = "org/netbeans/modules/ruby/rubyproject/ui/packageBadge.gif"; // NOI18N
SourceGroupTreeElement(SourceGroup sg) {
this.sg = new WeakReference<SourceGroup>(sg);
dir = sg.getRootFolder();
icon = sg.getIcon(false);
if ( icon == null ) {
try {
Image image = DataObject.find(sg.getRootFolder()).getNodeDelegate().getIcon(BeanInfo.ICON_COLOR_16x16);
image = ImageUtilities.mergeImages( image, ImageUtilities.loadImage(PACKAGE_BADGE), 7, 7 );
icon = new ImageIcon(image);
} catch (DataObjectNotFoundException d) {
}
}
displayName = sg.getDisplayName();
}
public TreeElement getParent(boolean isLogical) {
return TreeElementFactory.getTreeElement(FileOwnerQuery.getOwner(dir));
}
public Icon getIcon() {
return icon;
}
public String getText(boolean isLogical) {
return displayName;
}
public Object getUserObject() {
SourceGroup s = sg.get();
if (s==null) {
s = FolderTreeElement.getSourceGroup(dir);
}
return s;
}
}