SearchReplace.java

/*
Copyright 2008-2010 Gephi
Authors : Eduardo Ramos <eduramiba@gmail.com>
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.datalab.plugin.manipulators.general;

import javax.swing.Icon;
import org.gephi.data.attributes.api.AttributeController;
import org.gephi.data.attributes.api.AttributeTable;
import org.gephi.datalab.api.AttributeColumnsController;
import org.gephi.datalab.api.DataTablesController;
import org.gephi.datalab.plugin.manipulators.general.ui.SearchReplaceUI;
import org.gephi.datalab.spi.ManipulatorUI;
import org.gephi.datalab.spi.general.GeneralActionsManipulator;
import org.openide.DialogDescriptor;
import org.openide.DialogDisplayer;
import org.openide.util.ImageUtilities;
import org.openide.util.Lookup;
import org.openide.util.NbBundle;
import org.openide.util.lookup.ServiceProvider;

/**
 * GeneralActionsManipulator that shows a UI for doing search/replace tasks with normal and regex features.
 * @author Eduardo Ramos <eduramiba@gmail.com>
 */
@ServiceProvider(service = GeneralActionsManipulator.class)
public class SearchReplace implements GeneralActionsManipulator {

    public void execute() {
        SearchReplaceUI ui = Lookup.getDefault().lookup(SearchReplaceUI.class);
        if (ui.isActive()) {
            return;//Do not open more than one Search/Replace dialog
        }
        if (Lookup.getDefault().lookup(DataTablesController.class).isNodeTableMode()) {
            ui.setMode(SearchReplaceUI.Mode.NODES_TABLE);
        } else {
            ui.setMode(SearchReplaceUI.Mode.EDGES_TABLE);
        }
        DialogDescriptor dd = new DialogDescriptor(ui, getName());
        dd.setModal(true);
        dd.setOptions(new Object[]{NbBundle.getMessage(SearchReplace.class, "SearchReplace.window.close")});
        ui.setActive(true);
        DialogDisplayer.getDefault().notify(dd);
        ui.setActive(false);
    }

    public String getName() {
        return NbBundle.getMessage(SearchReplace.class, "SearchReplace.name");
    }

    public String getDescription() {
        return "";
    }

    public boolean canExecute() {
        AttributeTable currentTable = getCurrentTable();
        return currentTable != null && Lookup.getDefault().lookup(AttributeColumnsController.class).getTableRowsCount(currentTable) > 0;//Make sure that there is at least 1 row
    }

    public ManipulatorUI getUI() {
        return null;
    }

    public int getType() {
        return 100;
    }

    public int getPosition() {
        return 0;
    }

    public Icon getIcon() {
        return ImageUtilities.loadImageIcon("org/gephi/datalab/plugin/manipulators/resources/binocular--pencil.png", true);
    }

    private AttributeTable getCurrentTable() {
        DataTablesController dtc = Lookup.getDefault().lookup(DataTablesController.class);
        if (dtc.getDataTablesEventListener() == null) {
            return null;
        }
        if (dtc.isNodeTableMode()) {
            return Lookup.getDefault().lookup(AttributeController.class).getModel().getNodeTable();
        } else {
            return Lookup.getDefault().lookup(AttributeController.class).getModel().getEdgeTable();
        }
    }
}