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

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