bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/widgets/DirectorySelectionWidget.java

   1 package org.simantics.utils.ui.widgets;
   2
   3 import java.io.File;
   4
   5 import org.eclipse.swt.SWT;
   6 import org.eclipse.swt.widgets.Composite;
   7 import org.eclipse.swt.widgets.DirectoryDialog;
   8
   9 public class DirectorySelectionWidget extends FileOrDirectorySelectionWidget{
  10
  11
  12         private int style;
  13
  14         public DirectorySelectionWidget(Composite parent, String name, int style) {
  15                 super(parent, name, style&~(SWT.OPEN|SWT.CLOSE));
  16                 this.style = style & (SWT.OPEN|SWT.CLOSE);
  17         }
  18
  19         @Override
  20         protected String[] openDialog() {
  21                 DirectoryDialog dialog = new DirectoryDialog(getShell(),style);
  22                 String name = dialog.open();
  23                 if (name == null)
  24                         return null;
  25                 return new String[]{name};
  26         }
  27
  28         @Override
  29         protected boolean isValid(File file) {
  30                 return (file.exists() && file.isDirectory());
  31         }
  32 }