/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@gephi.org>
Website : http://www.gephi.org
This file is part of Gephi.
Gephi is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
Gephi is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Gephi. If not, see <http://www.gnu.org/licenses/>.
*/
package org.gephi.desktop.filters.query;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Action;
import org.gephi.filters.api.FilterController;
import org.gephi.filters.api.FilterLibrary;
import org.gephi.filters.api.FilterModel;
import org.gephi.filters.api.Query;
import org.openide.DialogDisplayer;
import org.openide.NotifyDescriptor;
import org.openide.nodes.AbstractNode;
import org.openide.util.Lookup;
import org.openide.util.NbBundle;
/**
*
* @author Mathieu Bastian
*/
public class QueryNode extends AbstractNode {
private Query query;
public QueryNode(Query query) {
super(new QueryChildren(query));
this.query = query;
//setName(query.getName());
setIconBaseWithExtension("org/gephi/desktop/filters/query/resources/query.png");
}
@Override
public String getHtmlDisplayName() {
return isSelected() ? "<b>" + (query.getName()) + "</b>" : query.getName();
}
private boolean isSelected() {
FilterController fc = Lookup.getDefault().lookup(FilterController.class);
FilterModel fm = fc.getModel();
return (fm.isFiltering() || fm.isSelecting()) && fc.getModel().getCurrentQuery() == query;
//return FiltersTopComponent.findInstance().getUiModel().getSelectedRoot() == query;
}
/*@Override
public PasteType getDropType(final Transferable t, int action, int index) {
final Node dropNode = NodeTransfer.node(t, DnDConstants.ACTION_COPY_OR_MOVE);
if (dropNode != null && dropNode instanceof QueryNode) {
return new PasteType() {
@Override
public Transferable paste() throws IOException {
return null;
}
};
} else if (t.isDataFlavorSupported(FilterBuilderNode.DATA_FLAVOR)) {
return new PasteType() {
@Override
public Transferable paste() throws IOException {
try {
FilterBuilder builder = (FilterBuilder) t.getTransferData(FilterBuilderNode.DATA_FLAVOR);
FilterController filterController = Lookup.getDefault().lookup(FilterController.class);
} catch (UnsupportedFlavorException ex) {
Exceptions.printStackTrace(ex);
}
return null;
}
};
}
return null;
}*/
@Override
public Action[] getActions(boolean context) {
//System.out.println("getActions " + context);
return new Action[]{new RemoveAction(), new RenameAction(), new SaveAction(), new DuplicateAction()};
}
public Query getQuery() {
return query;
}
private class RemoveAction extends AbstractAction {
public RemoveAction() {
super(NbBundle.getMessage(QueryNode.class, "QueryNode.actions.remove"));
}
public void actionPerformed(ActionEvent e) {
FilterController filterController = Lookup.getDefault().lookup(FilterController.class);
if (query.getParent() == null) {
filterController.remove(query);
} else {
filterController.removeSubQuery(query, query.getParent());
}
}
}
private class RenameAction extends AbstractAction {
public RenameAction() {
super(NbBundle.getMessage(QueryNode.class, "QueryNode.actions.rename"));
}
public void actionPerformed(ActionEvent e) {
FilterController filterController = Lookup.getDefault().lookup(FilterController.class);
NotifyDescriptor.InputLine question = new NotifyDescriptor.InputLine(
NbBundle.getMessage(QueryNode.class, "QueryNode.actions.rename.text"),
NbBundle.getMessage(QueryNode.class, "QueryNode.actions.rename.title"));
question.setInputText(query.getName());
if (DialogDisplayer.getDefault().notify(question) == NotifyDescriptor.OK_OPTION) {
String input = question.getInputText();
if (input != null && !input.isEmpty()) {
filterController.rename(query, input);
}
}
}
}
private class SaveAction extends AbstractAction {
public SaveAction() {
super(NbBundle.getMessage(QueryNode.class, "QueryNode.actions.save"));
}
public void actionPerformed(ActionEvent e) {
FilterController filterController = Lookup.getDefault().lookup(FilterController.class);
FilterLibrary filterLibrary = filterController.getModel().getLibrary();
if (query.getParent() == null) {
filterLibrary.saveQuery(query);
} else {
filterLibrary.saveQuery(query.getParent());
}
}
}
private class DuplicateAction extends AbstractAction {
public DuplicateAction() {
super(NbBundle.getMessage(QueryNode.class, "QueryNode.actions.duplicate"));
}
public void actionPerformed(ActionEvent e) {
FilterController filterController = Lookup.getDefault().lookup(FilterController.class);
if (query.getParent() == null) {
//filterController.add(query);
Query q = filterController.createQuery(query.getFilter());
filterController.add(q);
} else {
//filterController.add(query.getParent());
Query q = filterController.createQuery(query.getParent().getFilter());
filterController.add(q);
}
}
}
}