diff options
Diffstat (limited to 'examples/org.eclipse.swt.examples.launcher/src/org/eclipse/swt/examples/launcher/ItemTreeNode.java')
-rwxr-xr-x | examples/org.eclipse.swt.examples.launcher/src/org/eclipse/swt/examples/launcher/ItemTreeNode.java | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/examples/org.eclipse.swt.examples.launcher/src/org/eclipse/swt/examples/launcher/ItemTreeNode.java b/examples/org.eclipse.swt.examples.launcher/src/org/eclipse/swt/examples/launcher/ItemTreeNode.java deleted file mode 100755 index 06030a535c..0000000000 --- a/examples/org.eclipse.swt.examples.launcher/src/org/eclipse/swt/examples/launcher/ItemTreeNode.java +++ /dev/null @@ -1,79 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.swt.examples.launcher; - - -/** - * Internal class used to store tree structures of ItemDescriptors - */ -class ItemTreeNode { - private ItemTreeNode nextSibling; - private ItemTreeNode firstChild; - private ItemDescriptor descriptor; - - /** - * Constructs a leaf ItemTreeNode with a given descriptor. - * - * @param descriptor the descriptor - */ - public ItemTreeNode(ItemDescriptor descriptor) { - this.descriptor = descriptor; - } - - /** - * Adds a node to the Tree in sorted order by name. - * - * @param node the node to add. Note that node.nextSibling must be null - */ - public void addSortedNode(ItemTreeNode node) { - if (firstChild == null) { - firstChild = node; - } else if (firstChild.descriptor.getName().compareTo(node.descriptor.getName()) > 0) { - node.nextSibling = firstChild; - firstChild = node; - } else { - ItemTreeNode cursor; - for (cursor = firstChild; cursor.nextSibling != null; cursor = cursor.nextSibling) { - ItemTreeNode sibling = cursor.nextSibling; - if (sibling.descriptor.getName().compareTo(node.descriptor.getName()) > 0) break; - } - node.nextSibling = cursor.nextSibling; - cursor.nextSibling = node; - } - } - - /** - * Returns the descriptor for this node. - * - * @return the descriptor - */ - public ItemDescriptor getDescriptor() { - return descriptor; - } - - /** - * Returns the next sibling of this node. - * - * @return the next sibling, or null if none - */ - public ItemTreeNode getNextSibling() { - return nextSibling; - } - - /** - * Returns the first child of this node. - * - * @return the first child, or null if none - */ - public ItemTreeNode getFirstChild() { - return firstChild; - } -} |