Attachment 23500 Details for Bug 100686 – Sample test dialog with TableViewer component

Sample test dialog with TableViewer component

TestTableDialog.java (text/java), 4.56 KB, created by Phil Hunt

on 2005-06-17 19:06:58 EDT

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Description:

Filename:

MIME Type:

Creator: Phil Hunt

Created: 2005-06-17 19:06:58 EDT

Size: 4.56 KB

patch

obsolete

>package com.octetstring.dme.ui.views.dialogs;
>
>import java.util.LinkedList;
>
>import org.eclipse.jface.dialogs.IDialogConstants;
>import org.eclipse.jface.dialogs.TitleAreaDialog;
>import org.eclipse.jface.viewers.IStructuredContentProvider;
>import org.eclipse.jface.viewers.ITableLabelProvider;
>import org.eclipse.jface.viewers.LabelProvider;
>import org.eclipse.jface.viewers.TableViewer;
>import org.eclipse.jface.viewers.Viewer;
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.graphics.Image;
>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;
>
>import com.octetstring.vde.config.adapters.LdapHost;
>
>public class TestTableDialog extends TitleAreaDialog {
>
>	class HostsLabelProvider extends LabelProvider implements ITableLabelProvider {
>		
>		public String getColumnText(Object element, int columnIndex) {
>			String result = "";
>			HostObj host = null;
>			if (element instanceof HostObj)
>				host = (HostObj) element;
>			else return result;
>			switch (columnIndex) {
>			case 0:
>				result = host.getCol1();
>				break;
>			case 1:
>				result = ""+host.getCol2();
>				break;
>			case 2:
>				result = ""+host.getCol3();
>				break;
>			case 3:
>				result = host.getCol4();
>				break;
>			default:
>				break;
>			}
>			return result;
>		}
>		
>		public Image getColumnImage(Object element, int columnIndex) {
>			return null;
>		}
>	}
>	
>	class HostObj extends Object {
>		private String col1,col2,col3,col4;
>		
>		public HostObj(String col1, String col2, String col3, String col4) {
>			this.col1 = col1;
>			this.col2 = col2;
>			this.col3 = col3;
>			this.col4 = col4;
>		}
>		
>		public String getCol1() {
>			return this.col1;
>		}
>		public String getCol2() {
>			return this.col2;
>		}
>		public String getCol3() {
>			return this.col3;
>		}
>		public String getCol4() {
>			return this.col4;
>		}
>	}
>	
>	class ContentProvider implements IStructuredContentProvider {
>		public LinkedList servers;
>		
>		public Object[] getElements(Object inputElement) {
>			if (servers == null) {
>				servers = new LinkedList();
>				for (int i=1; i < 5; i++) {
>					HostObj host = new HostObj("Server "+i,"Col2 "+i,"Col3 "+i,"Col4 "+i);
>					servers.add(host);
>				}
>			}
>				
>			return this.servers.toArray();
>		
>		}
>		
>		public LinkedList getList() {
>			return this.servers;
>		}
>		
>		public void dispose() {
>		}
>		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
>			if (oldInput != newInput && newInput instanceof LinkedList) {
>				this.servers = (LinkedList) newInput;
>			}
>		}
>	}
>	
>	private Table table;
>	public TestTableDialog(Shell parentShell) {
>		super(parentShell);
>	}
>
>	protected Control createDialogArea(Composite parent) {
>		Composite area = (Composite) super.createDialogArea(parent);
>		Composite container = new Composite(area, SWT.NONE);
>		container.setLayout(new swing2swt.layout.GridLayout());
>		container.setLayoutData(new GridData(GridData.FILL_BOTH));
>
>		final TableViewer tableViewer = new TableViewer(container, SWT.BORDER);
>		table = tableViewer.getTable();
>		table.setHeaderVisible(true);
>		table.setLinesVisible(true);
>
>		final TableColumn col1TableColumn = new TableColumn(table, SWT.NONE);
>		col1TableColumn.setWidth(100);
>		col1TableColumn.setText("Col1");
>
>		final TableColumn col2TableColumn = new TableColumn(table, SWT.NONE);
>		col2TableColumn.setWidth(100);
>		col2TableColumn.setText("Col2");
>
>		final TableColumn col3TableColumn = new TableColumn(table, SWT.NONE);
>		col3TableColumn.setWidth(100);
>		col3TableColumn.setText("Col3");
>
>		final TableColumn col4TableColumn = new TableColumn(table, SWT.NONE);
>		col4TableColumn.setWidth(100);
>		col4TableColumn.setText("Col4");
>		ContentProvider cp = new ContentProvider();
>		tableViewer.setContentProvider(cp);
>		tableViewer.setLabelProvider(new HostsLabelProvider());
>		tableViewer.setInput(cp.getList());
>		tableViewer.refresh(true);
>		area.redraw();
>		//
>		return area;
>	}
>
>	protected void createButtonsForButtonBar(Composite parent) {
>		createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL,
>				true);
>		createButton(parent, IDialogConstants.CANCEL_ID,
>				IDialogConstants.CANCEL_LABEL, false);
>	}
>
>	protected Point getInitialSize() {
>		return new Point(500, 375);
>	}
>	protected void configureShell(Shell newShell) {
>		super.configureShell(newShell);
>		newShell.setText("Test Dialog");
>	}
>
>}

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Attachments on bug 100686: 23500 | 23568 | 23570 | 23572