Mercurial > projects > dwt-samples
view jface/snippets/Snippet001TableViewer.d @ 137:96a2d0b35360
jface snippets 014, 026, 043, 047
author | yidabu <yidabu@gmail.com> |
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date | Wed, 06 Aug 2008 10:03:06 +0800 |
parents | cbba80cceb7a |
children | 42c3056512ba |
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/******************************************************************************* * Copyright (c) 2006 Tom Schindl 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: * Tom Schindl - initial API and implementation * Port to the D programming language: * wbaxter at gmail dot com *******************************************************************************/ module jface.snippets.Snippet001TableViewer; import dwtx.jface.viewers.IStructuredContentProvider; import dwtx.jface.viewers.LabelProvider; import dwtx.jface.viewers.TableViewer; import dwtx.jface.viewers.Viewer; import dwt.layout.FillLayout; import dwt.widgets.Display; import dwt.widgets.Shell; import dwt.DWT; import dwt.dwthelper.utils; import tango.util.Convert; import tango.util.collection.ArraySeq; /** * A simple TableViewer to demonstrate usage * * @author Tom Schindl <tom.schindl@bestsolution.at> * */ public class Snippet001TableViewer { private class MyContentProvider : IStructuredContentProvider { /* (non-Javadoc) * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object) */ public Object[] getElements(Object inputElement) { return (cast(ArraySeq!(MyModel))inputElement).toArray; } /* (non-Javadoc) * @see org.eclipse.jface.viewers.IContentProvider#dispose() */ public void dispose() { } /* (non-Javadoc) * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object) */ public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { } } public class MyModel { public int counter; public this(int counter) { this.counter = counter; } public String toString() { return "Item " ~ to!(char[])(this.counter); } } public this(Shell shell) { final TableViewer v = new TableViewer(shell); v.setLabelProvider(new LabelProvider()); v.setContentProvider(new MyContentProvider()); ArraySeq!(MyModel) model = createModel(); v.setInput(model); v.getTable().setLinesVisible(true); } private ArraySeq!(MyModel) createModel() { ArraySeq!(MyModel) elements = new ArraySeq!(MyModel); elements.capacity = 10; for( int i = 0; i < 10; i++ ) { elements ~= new MyModel(i); } return elements; } } void main() { Display display = new Display (); Shell shell = new Shell(display); shell.setLayout(new FillLayout()); new Snippet001TableViewer(shell); shell.open (); while (!shell.isDisposed ()) { if (!display.readAndDispatch ()) display.sleep (); } display.dispose (); }