Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.utils.ui / src / org / simantics / utils / ui / widgets / DirectorySelectionWidget.java

diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/widgets/DirectorySelectionWidget.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/widgets/DirectorySelectionWidget.java
new file mode 100644 (file)
index 0000000..8be34d7
--- /dev/null
+++ b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/widgets/DirectorySelectionWidget.java
@@ -0,0 +1,32 @@
+package org.simantics.utils.ui.widgets;\r
+\r
+import java.io.File;\r
+\r
+import org.eclipse.swt.SWT;\r
+import org.eclipse.swt.widgets.Composite;\r
+import org.eclipse.swt.widgets.DirectoryDialog;\r
+\r
+public class DirectorySelectionWidget extends FileOrDirectorySelectionWidget{\r
+\r
+       \r
+       private int style;\r
+       \r
+       public DirectorySelectionWidget(Composite parent, String name, int style) {\r
+               super(parent, name, style&~(SWT.OPEN|SWT.CLOSE));\r
+               this.style = style & (SWT.OPEN|SWT.CLOSE);\r
+       }\r
+\r
+       @Override\r
+       protected String[] openDialog() {\r
+               DirectoryDialog dialog = new DirectoryDialog(getShell(),style);\r
+               String name = dialog.open();\r
+               if (name == null)\r
+                       return null;\r
+               return new String[]{name};\r
+       }\r
+       \r
+       @Override\r
+       protected boolean isValid(File file) {\r
+               return (file.exists() && file.isDirectory());\r
+       }\r
+}\r