diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/model/value/TreeNodeValueModel.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/model/value/TreeNodeValueModel.java | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/model/value/TreeNodeValueModel.java b/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/model/value/TreeNodeValueModel.java deleted file mode 100644 index a6bcea8cdf..0000000000 --- a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/model/value/TreeNodeValueModel.java +++ /dev/null @@ -1,71 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2008 Oracle. 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: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.utility.model.value; - -/** - * Extend WritablePropertyValueModel to better support TreeModelAdapter. - * - * Implementors of this interface should fire a "state change" event - * whenever the node's internal state changes in a way that the - * tree listeners should be notified. - * - * Implementors of this interface should also fire a "value property change" - * event whenever the node's value changes. Typically, only nodes that - * hold "primitive" data will fire this event. - * - * @see org.eclipse.jpt.utility.internal.model.value.AbstractTreeNodeValueModel - * - * Provisional API: This interface is part of an interim API that is still - * under development and expected to change significantly before reaching - * stability. It is available at this early stage to solicit feedback from - * pioneering adopters on the understanding that any code that uses this API - * will almost certainly be broken (repeatedly) as the API evolves. - */ -public interface TreeNodeValueModel<T> - extends WritablePropertyValueModel<T> -{ - - /** - * Return the node's parent node; null if the node - * is the root. - */ - TreeNodeValueModel<T> parent(); - - /** - * Return the path to the node. - */ - TreeNodeValueModel<T>[] path(); - - /** - * Return a list value model of the node's child nodes. - */ - ListValueModel<TreeNodeValueModel<T>> childrenModel(); - - /** - * Return the node's child at the specified index. - */ - TreeNodeValueModel<T> child(int index); - - /** - * Return the size of the node's list of children. - */ - int childrenSize(); - - /** - * Return the index in the node's list of children of the specified child. - */ - int indexOfChild(TreeNodeValueModel<T> child); - - /** - * Return whether the node is a leaf (i.e. it has no children) - */ - boolean isLeaf(); - -} |