[Rubyeclipse-commit] SF.net SVN: rubyeclipse: [2899] trunk/org.rubypeople.rdt.ui/src/org/ rubypeople/rdt/internal/ui/util/FileSelector.java

[<caw...@us...>]

Revision: 2899
          http://rubyeclipse.svn.sourceforge.net/rubyeclipse/?rev=2899&view=rev
Author:   cawilliams
Date:     2007-07-30 06:18:40 -0700 (Mon, 30 Jul 2007)

Log Message:
-----------
fix #5384 - Launch configurations don't allow external files as targets, even though infrastructure is fine for it

Added Paths:
-----------
    trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/internal/ui/util/FileSelector.java

Added: trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/internal/ui/util/FileSelector.java
===================================================================
--- trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/internal/ui/util/FileSelector.java	                        (rev 0)
+++ trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/internal/ui/util/FileSelector.java	2007-07-30 13:18:40 UTC (rev 2899)
@@ -0,0 +1,46 @@
+package org.rubypeople.rdt.internal.ui.util;
+
+import java.io.File;
+
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.FileDialog;
+
+public class FileSelector extends ResourceSelector {
+
+	public FileSelector(Composite parent) {
+		super(parent);
+	}
+
+	@Override
+	protected void handleBrowseSelected() {
+		FileDialog dialog = new FileDialog(getShell());
+		dialog.setText(browseDialogMessage);
+		String currentWorkingDir = textField.getText();
+		if (!currentWorkingDir.trim().equals("")) {
+			File path = new File(currentWorkingDir);
+			if (path.exists()) {
+				dialog.setFilterPath(currentWorkingDir);
+			}			
+		}
+		
+		String selectedDirectory = dialog.open();
+		if (selectedDirectory != null) {
+			textField.setText(selectedDirectory);
+		}		
+
+	}
+
+	@Override
+	protected String validateResourceSelection() {
+		String directory = textField.getText();
+		File directoryFile = new File(directory);
+		if (directoryFile.exists() && directoryFile.isFile())
+			return directory;
+		return EMPTY_STRING;
+	}
+
+	public File getSelection() {
+		return new File(getSelectionText());
+	}
+
+}


Property changes on: trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/internal/ui/util/FileSelector.java
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Name: svn:mime-type
   + text/plain


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