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Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet8.java')
-rw-r--r--examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet8.java72
1 files changed, 0 insertions, 72 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet8.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet8.java
deleted file mode 100644
index 8de2f4921e..0000000000
--- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet8.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.snippets;
-
-/*
- * Tree example snippet: create a tree (lazy)
- *
- * For a list of all SWT example snippets see
- * http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets
- */
-import org.eclipse.swt.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.widgets.*;
-
-import java.io.*;
-
-public class Snippet8 {
-
-public static void main (String [] args) {
- final Display display = new Display ();
- final Shell shell = new Shell (display);
- shell.setText ("Lazy Tree");
- shell.setLayout (new FillLayout ());
- final Tree tree = new Tree (shell, SWT.BORDER);
- File [] roots = File.listRoots ();
- for (int i=0; i<roots.length; i++) {
- TreeItem root = new TreeItem (tree, 0);
- root.setText (roots [i].toString ());
- root.setData (roots [i]);
- new TreeItem (root, 0);
- }
- tree.addListener (SWT.Expand, new Listener () {
- public void handleEvent (final Event event) {
- final TreeItem root = (TreeItem) event.item;
- TreeItem [] items = root.getItems ();
- for (int i= 0; i<items.length; i++) {
- if (items [i].getData () != null) return;
- items [i].dispose ();
- }
- File file = (File) root.getData ();
- File [] files = file.listFiles ();
- if (files == null) return;
- for (int i= 0; i<files.length; i++) {
- TreeItem item = new TreeItem (root, 0);
- item.setText (files [i].getName ());
- item.setData (files [i]);
- if (files [i].isDirectory()) {
- new TreeItem (item, 0);
- }
- }
- }
- });
- Point size = tree.computeSize (300, SWT.DEFAULT);
- int width = Math.max (300, size.x);
- int height = Math.max (300, size.y);
- shell.setSize (shell.computeSize (width, height));
- shell.open ();
- while (!shell.isDisposed ()) {
- if (!display.readAndDispatch ()) display.sleep ();
- }
- display.dispose ();
-}
-}

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