[CIShell-SVN] SF.net SVN: cishell:[1095] trunk/core/org.cishell.utilities/src/org/cishell /utilities/swt/FileSaveAs.java

[<pat...@us...>]

Revision: 1095
          http://cishell.svn.sourceforge.net/cishell/?rev=1095&view=rev
Author:   pataphil
Date:     2010-07-27 19:35:28 +0000 (Tue, 27 Jul 2010)

Log Message:
-----------
* Added FileSaveAs to SWT utilities.
* Not reviewed.

Added Paths:
-----------
    trunk/core/org.cishell.utilities/src/org/cishell/utilities/swt/FileSaveAs.java

Added: trunk/core/org.cishell.utilities/src/org/cishell/utilities/swt/FileSaveAs.java
===================================================================
--- trunk/core/org.cishell.utilities/src/org/cishell/utilities/swt/FileSaveAs.java	                        (rev 0)
+++ trunk/core/org.cishell.utilities/src/org/cishell/utilities/swt/FileSaveAs.java	2010-07-27 19:35:28 UTC (rev 1095)
@@ -0,0 +1,59 @@
+package org.cishell.utilities.swt;
+
+import java.io.File;
+
+import org.cishell.utilities.StringUtilities;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.swt.widgets.FileDialog;
+import org.eclipse.swt.widgets.Shell;
+
+public class FileSaveAs {
+	public static final String DEFAULT_WINDOW_TITLE = "Save As";
+	public static final String CONFIRMATION_DIALOG_FORMAT =
+		"%s already exists.\nDo you want to replace it?";
+//	public static final String YES_BUTTON_LABEL = "Yes";
+//	public static final String NO_BUTTON_LABEL = "No";
+//	public static final String[] BUTTON_LABELS = { YES_BUTTON_LABEL, NO_BUTTON_LABEL };
+
+	public static String saveFileAs(Shell parent) {
+		FileDialog saveDialog = new FileDialog(parent);
+		saveDialog.setText(DEFAULT_WINDOW_TITLE);
+
+		return saveFileAs(saveDialog);
+	}
+
+	public static String saveFileAs(Shell parent, int style) {
+		FileDialog saveDialog = new FileDialog(parent, style);
+		saveDialog.setText(DEFAULT_WINDOW_TITLE);
+
+		return saveFileAs(saveDialog);
+	}
+
+	public static String saveFileAs(FileDialog saveDialog) {
+		while (true) {
+			String selectedFilePath = saveDialog.open();
+
+			if (StringUtilities.isNull_Empty_OrWhitespace(selectedFilePath)) {
+				return null;
+			} else {
+				if (new File(selectedFilePath).exists()) {
+					if (MessageDialog.openConfirm(
+							saveDialog.getParent(),
+							saveDialog.getText(),
+							String.format(CONFIRMATION_DIALOG_FORMAT, selectedFilePath))) {
+						return selectedFilePath;
+					}
+//
+//					MessageDialog confirmationDialog = new MessageDialog(
+//						saveDialog.getParent(),
+//						saveDialog.getText(),
+//						null,
+//						String.format(CONFIRMATION_DIALOG_FORMAT, selectedFilePath),
+//						0,
+//						BUTTON_LABELS,
+//						0);
+				}
+			}
+		}
+	}
+}
\ No newline at end of file


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.