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view org.eclipse.jface.databinding/src/org/eclipse/jface/internal/databinding/swt/TableSingleSelectionObservableValue.d @ 125:c43718956f21 default tip
Updated the snippets status.
author | Jacob Carlborg <doob@me.com> |
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date | Thu, 11 Aug 2011 19:55:14 +0200 |
parents | 6be48cf9f95c |
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/******************************************************************************* * Copyright (c) 2005, 2008 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 * Brad Reynolds - bug 164653 * Ashley Cambrell - bug 198904 *******************************************************************************/ module org.eclipse.jface.internal.databinding.swt.TableSingleSelectionObservableValue; import org.eclipse.jface.internal.databinding.swt.SingleSelectionObservableValue; import java.lang.all; import org.eclipse.core.databinding.observable.Realm; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.events.SelectionListener; import org.eclipse.swt.widgets.Table; /** * @since 1.0 * */ public class TableSingleSelectionObservableValue : SingleSelectionObservableValue { private SelectionListener selectionListener; /** * @param table */ public this(Table table) { super(table); } /** * @param realm * @param table */ public this(Realm realm, Table table) { super(realm, table); } private Table getTable() { return cast(Table) getWidget(); } protected void doAddSelectionListener(Runnable runnable) { selectionListener = new class(runnable) SelectionListener { Runnable runnable_; this(Runnable r){ runnable_ = r; } public void widgetDefaultSelected(SelectionEvent e) { runnable_.run(); } public void widgetSelected(SelectionEvent e) { runnable_.run(); } }; getTable().addSelectionListener(selectionListener); } protected int doGetSelectionIndex() { return getTable().getSelectionIndex(); } protected void doSetSelectionIndex(int index) { getTable().setSelection(index); } /* * (non-Javadoc) * * @see org.eclipse.core.databinding.observable.value.AbstractObservableValue#dispose() */ public synchronized void dispose() { super.dispose(); if (selectionListener !is null && !getTable().isDisposed()) { getTable().removeSelectionListener(selectionListener); } } }