/******************************************************************************
* __ *
* <-----/@@\-----> *
* <-< < \\// > >-> *
* <-<-\ __ /->-> *
* Data / \ Crow *
* ^ ^ *
* info@datacrow.net *
* *
* This file is part of Data Crow. *
* Data Crow is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public *
* License as published by the Free Software Foundation; either *
* version 3 of the License, or any later version. *
* *
* Data Crow 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public *
* License along with this program. If not, see http://www.gnu.org/licenses *
* *
******************************************************************************/
package net.datacrow.console.components.lists;
import java.awt.Dimension;
import java.awt.event.ComponentEvent;
import java.awt.event.ComponentListener;
import javax.swing.JViewport;
import net.datacrow.console.components.lists.elements.DcObjectListElement;
import net.datacrow.core.modules.DcModule;
public class ListComponentListener implements ComponentListener {
public ListComponentListener() {}
@Override
public void componentResized(ComponentEvent e) {
DcObjectList list = (DcObjectList) e.getSource();
if (list.getItemCount() > 0 &&
list.getModule() != null &&
list.getModule().getType() != DcModule._TYPE_PROPERTY_MODULE) {
DcObjectListElement elem = (DcObjectListElement) list.getDcModel().getElementAt(0);
Dimension elemSize = elem.getPreferredSize();
list.setFixedCellHeight(elemSize.height);
list.setFixedCellWidth(elemSize.width);
int width = ((JViewport) list.getParent()).getWidth();
list.setColumnsPerRow((int) Math.floor(width / elemSize.width));
}
}
@Override
public void componentShown(ComponentEvent e) {}
@Override
public void componentHidden(ComponentEvent e) {}
@Override
public void componentMoved(ComponentEvent e) {}
}