Migrated source code from Simantics SVN

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

diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/widgets/FileSelectionWidget.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/widgets/FileSelectionWidget.java
new file mode 100644 (file)
index 0000000..5e35d37
--- /dev/null
+++ b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/widgets/FileSelectionWidget.java
@@ -0,0 +1,61 @@
+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.FileDialog;\r
+\r
+public class FileSelectionWidget extends FileOrDirectorySelectionWidget {\r
+\r
+       \r
+       String[] filterExtensions = new String[]{"*.*"};\r
+       String[] filterNames = new String[]{"All files"};\r
+       int style = SWT.OPEN;\r
+       \r
+       public FileSelectionWidget(Composite parent, String name, int style) {\r
+               super(parent, name, style&~(SWT.OPEN|SWT.CLOSE));\r
+               this.style = style & (SWT.OPEN|SWT.CLOSE|SWT.MULTI);\r
+       }\r
+\r
+       @Override\r
+       protected String[] openDialog() {\r
+               FileDialog dialog = new FileDialog(getShell(),style);\r
+               dialog.setFilterExtensions(getFilterExtensions());\r
+               dialog.setFilterNames(getFilterNames());\r
+               String filename = dialog.open();\r
+               if (filename == null)\r
+                       return null;\r
+               String path = dialog.getFilterPath();\r
+               String names[] = dialog.getFileNames();\r
+               String fullpath[] = new String[names.length];\r
+               for (int i = 0; i < names.length; i++) {\r
+                       fullpath[i] = path + File.separator + names[i];\r
+               }\r
+               return fullpath;\r
+       }\r
+\r
+       @Override\r
+       protected boolean isValid(File file) {\r
+               boolean accept = file.exists() && file.canRead();\r
+               return accept;\r
+       }\r
+       \r
+       public String[] getFilterExtensions() {\r
+               return filterExtensions;\r
+       }\r
+       \r
+       public String[] getFilterNames() {\r
+               return filterNames;\r
+       }\r
+       \r
+       public void setFilterExtensions(String[] filterExtensions) {\r
+               this.filterExtensions = filterExtensions;\r
+       }\r
+       \r
+       public void setFilterNames(String[] filterNames) {\r
+               this.filterNames = filterNames;\r
+       }\r
+       \r
+\r
+}\r