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/*******************************************************************************
* Copyright (c) 2014 Elphel, Inc.
* Copyright (c) 2006 Elphel, Inc and Excelsior, LLC.
* This file is a part of VDT plug-in.
* VDT plug-in 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
* (at your option) any later version.
*
* VDT plug-in 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/>.
*
* Additional permission under GNU GPL version 3 section 7:
* If you modify this Program, or any covered work, by linking or combining it
* with Eclipse or Eclipse plugins (or a modified version of those libraries),
* containing parts covered by the terms of EPL/CPL, the licensors of this
* Program grant you additional permission to convey the resulting work.
* {Corresponding Source for a non-source form of such a combination shall
* include the source code for the parts of Eclipse or Eclipse plugins used
* as well as that of the covered work.}
*******************************************************************************/
package com.elphel.vdt.ui.options.component;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.DirectoryDialog;
import com.elphel.vdt.core.tools.params.Parameter;
public class DirComponent extends BrowsableComponent {
public DirComponent(Parameter param) {
super(param);
}
public void createControl(Composite parent) {
super.createControl(parent);
locationField.createControl(parent);
locationField.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
if(locationField.getBrowseDialog() == null) {
DirectoryDialog dirDialog =
new DirectoryDialog (locationField.getBrowsedNameField().getShell());
locationField.setBrowseDialog(dirDialog);
}
DirectoryDialog dialog = (DirectoryDialog)locationField.getBrowseDialog();
String selectedDir = dialog.open();
if(selectedDir != null)
locationField.getBrowsedNameField().setText(selectedDir);
}
});
locationField.setMenu(createPopupMenu(locationField.getShell()));
endCreateControl();
}
} // class DirComponent