IInsertHandler.java
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上传日期:2008-01-15
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- /*
- * Copyright (C) 2005 David Orme <djo@coconut-palm-software.com>
- *
- * 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:
- * David Orme - Initial API and implementation
- */
- package org.eclipse.jface.examples.databinding.compositetable;
- /**
- * Interface IInsertHandler. An interface for objects that can handle requests to insert a new
- * object into a collection being edited by a CompositeTable.
- *
- * @author djo
- */
- public interface IInsertHandler {
- /**
- * Method insert. Requests that the receiver insert object(s) making up a new row at
- * the specified position. The receiver returns the actual position where the insert
- * occured (that doesn't have to be the same as the requested position).
- *
- * @param positionHint The user's current position in the user interface relative to the
- * beginning of the collection (0-based).
- *
- * @return the actual position of the new object.
- */
- public int insert(int positionHint);
- }