Attachment 190277 Details for Bug 338686 – Snippet for reproduction

Snippet for reproduction

TestTableViewerFlooding.java (text/x-java), 4.87 KB, created by Oliver B.

on 2011-03-03 10:50:01 EST

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Description:

Filename:

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Creator: Oliver B.

Created: 2011-03-03 10:50:01 EST

Size: 4.87 KB

patch

obsolete

>package de.vdb.oliver.test;
>
>import java.util.ArrayList;
>import java.util.List;
>
>import org.eclipse.core.databinding.DataBindingContext;
>import org.eclipse.core.databinding.beans.PojoProperties;
>import org.eclipse.core.databinding.observable.list.IObservableList;
>import org.eclipse.core.databinding.property.Properties;
>import org.eclipse.jface.databinding.viewers.ViewerSupport;
>import org.eclipse.jface.dialogs.Dialog;
>import org.eclipse.jface.dialogs.IDialogConstants;
>import org.eclipse.jface.layout.TableColumnLayout;
>import org.eclipse.jface.viewers.ColumnWeightData;
>import org.eclipse.jface.viewers.TableViewer;
>import org.eclipse.jface.viewers.TableViewerColumn;
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.graphics.Point;
>import org.eclipse.swt.layout.GridData;
>import org.eclipse.swt.widgets.Composite;
>import org.eclipse.swt.widgets.Control;
>import org.eclipse.swt.widgets.Shell;
>import org.eclipse.swt.widgets.Table;
>import org.eclipse.swt.widgets.TableColumn;
>
>public class TestTableViewerFlooding extends Dialog
>{
>	
>	private DataBindingContext m_bindingContext;
>	
>	private Table table;
>	private TableViewer tableViewer;	
>	private List<TestData> tableContent = new ArrayList<TestData>();	
>
>	public static class TestData
>	{
>		private String test1;
>		private String test2;
>		private String test3;
>		
>		public TestData(String test1, String test2, String test3)
>		{
>			super();
>			this.test1 = test1;
>			this.test2 = test2;
>			this.test3 = test3;
>		}
>
>		public String getTest1()
>		{
>			return test1;
>		}
>		
>		public void setTest1(String test1)
>		{
>			this.test1 = test1;
>		}
>		
>		public String getTest2()
>		{
>			return test2;
>		}
>		
>		public void setTest2(String test2)
>		{
>			this.test2 = test2;
>		}
>		
>		public String getTest3()
>		{
>			return test3;
>		}
>		
>		public void setTest3(String test3)
>		{
>			this.test3 = test3;
>		}		
>		
>	}
>	
>	public TestTableViewerFlooding(Shell parentShell)
>	{
>		super(parentShell);
>	}
>
>	/* (non-Javadoc)
>	 * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
>	 */
>	@Override
>	protected Control createDialogArea(Composite parent)
>	{
>		Composite container = (Composite) super.createDialogArea(parent);
>		{
>			Composite composite = new Composite(container, SWT.NONE);
>			composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
>			TableColumnLayout tcl_composite = new TableColumnLayout();
>			composite.setLayout(tcl_composite);
>			{
>				tableViewer = new TableViewer(composite, SWT.BORDER | SWT.FULL_SELECTION);
>				table = tableViewer.getTable();
>				table.setHeaderVisible(true);
>				table.setLinesVisible(true);
>				{
>					TableViewerColumn tableViewerColumn = new TableViewerColumn(tableViewer, SWT.NONE);
>					TableColumn tblclmnTest = tableViewerColumn.getColumn();
>					tcl_composite.setColumnData(tblclmnTest, new ColumnWeightData(1, 1000, true));
>					tblclmnTest.setText("Test1");
>				}
>				{
>					TableViewerColumn tableViewerColumn = new TableViewerColumn(tableViewer, SWT.NONE);
>					TableColumn tblclmnTest_1 = tableViewerColumn.getColumn();
>					tcl_composite.setColumnData(tblclmnTest_1, new ColumnWeightData(1, 1000, true));
>					tblclmnTest_1.setText("Test2");
>				}
>				{
>					TableViewerColumn tableViewerColumn = new TableViewerColumn(tableViewer, SWT.NONE);
>					TableColumn tblclmnTest_2 = tableViewerColumn.getColumn();
>					tcl_composite.setColumnData(tblclmnTest_2, new ColumnWeightData(1, 1000, true));
>					tblclmnTest_2.setText("Test3");
>				}
>			}
>		}
>
>		return container;
>	}
>
>	/* (non-Javadoc)
>	 * @see org.eclipse.jface.dialogs.Dialog#createButtonsForButtonBar(org.eclipse.swt.widgets.Composite)
>	 */
>	@Override
>	protected void createButtonsForButtonBar(Composite parent)
>	{
>		createButton(parent, IDialogConstants.OK_ID, IDialogConstants.get().OK_LABEL, true);
>		createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.get().CANCEL_LABEL, false);
>		
>		for(int i = 0; i < 1000; i++)
>		{
>			tableContent.add(new TestData(String.format("Test1.%d", i),
>										  String.format("Test2.%d", i),
>										  String.format("Test3.%d", i)));
>		}
>		
>		m_bindingContext = initDataBindings();
>	}
>
>	/* (non-Javadoc)
>	 * @see org.eclipse.jface.dialogs.Dialog#getInitialSize()
>	 */
>	@Override
>	protected Point getInitialSize()
>	{
>		return new Point(1024, 768);
>	}
>
>	protected DataBindingContext initDataBindings() {
>		DataBindingContext bindingContext = new DataBindingContext();
>		//
>		IObservableList selfList = Properties.selfList(TestData.class).observe(tableContent);
>		ViewerSupport.bind(tableViewer, selfList, PojoProperties.values(TestData.class, new String[]{"test1", "test2", "test3"}));
>		//
>		return bindingContext;
>	}
>	
>	public static void main(String[] params)
>	{
>		TestTableViewerFlooding testFlooding = new TestTableViewerFlooding(null);
>		testFlooding.open();
>	}
>	
>}

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Attachments on bug 338686: 190277 | 190403