Attachment 37670 Details for Bug 134003 – Testcase w. better workaround

Testcase w. better workaround

TestCase_TableEditorNotTracking.java (text/java), 3.07 KB, created by Max Rotvel

on 2006-04-04 16:47:51 EDT

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Creator: Max Rotvel

Created: 2006-04-04 16:47:51 EDT

Size: 3.07 KB

patch

obsolete

>import org.eclipse.swt.SWT;
>import org.eclipse.swt.custom.TableEditor;
>import org.eclipse.swt.layout.FillLayout;
>import org.eclipse.swt.layout.FormAttachment;
>import org.eclipse.swt.layout.FormData;
>import org.eclipse.swt.layout.FormLayout;
>import org.eclipse.swt.widgets.Button;
>import org.eclipse.swt.widgets.Composite;
>import org.eclipse.swt.widgets.Display;
>import org.eclipse.swt.widgets.Event;
>import org.eclipse.swt.widgets.Listener;
>import org.eclipse.swt.widgets.Shell;
>import org.eclipse.swt.widgets.Table;
>import org.eclipse.swt.widgets.TableColumn;
>import org.eclipse.swt.widgets.TableItem;
>
>public class TestCase_TableEditorNotTracking
>{
>	static Table table;
>	private static final int WIDTH = 250, HEIGHT = 200;
>	static boolean workaround;
>	static TableColumn col;
>
>	public static void main(String[] args)
>	{
>		Display display = Display.getDefault();
>		Shell shell = new Shell(display, SWT.DIALOG_TRIM);
>		shell.setLayout(new FormLayout());
>		shell.setSize(WIDTH, HEIGHT);
>
>		final Composite tableParent = new Composite(shell, SWT.NONE);
>		tableParent.setLayout(new FillLayout());
>		table = new Table(tableParent, SWT.BORDER | SWT.SINGLE
>										| SWT.HIDE_SELECTION | SWT.V_SCROLL);
>
>		final TableColumn remBtnCol = new TableColumn(table, SWT.NONE);
>		final TableColumn fileCol = new TableColumn(table, SWT.LEAD);
>
>		remBtnCol.setWidth(100);
>		fileCol.setWidth(100);
>
>		final Button autoClearBtn = new Button(shell, SWT.CHECK);
>		autoClearBtn.setText("Workaround");
>		autoClearBtn.addListener(SWT.Selection, new Listener()
>		{
>			public void handleEvent(Event event)
>			{
>				workaround = autoClearBtn.getSelection();
>			}
>		});
>
>		FormAttachment min = new FormAttachment(0, 0);
>		FormAttachment max = new FormAttachment(100, 0);
>
>		FormData fd1 = new FormData();
>		fd1.left = min;
>		fd1.bottom = max;
>		autoClearBtn.setLayoutData(fd1);
>
>		FormData fd2 = new FormData();
>		fd2.left = min;
>		fd2.right = max;
>		fd2.top = min;
>		fd2.bottom = new FormAttachment(autoClearBtn, 2);
>		tableParent.setLayoutData(fd2);
>
>		for (int i = 0; i < 4; i++)
>		{
>			TableItem item = new TableItem(table, SWT.NONE);
>			Button button = new Button(table, SWT.PUSH);
>			button.addListener(SWT.Selection, selector);
>			button.setText("Remove" + i);
>			// Store the item with the button
>			button.setData(item);
>
>			TableEditor editor = new TableEditor(table);
>			editor.grabHorizontal = true;
>			editor.setEditor(button, item, 0);
>
>			item.setText(1, " Row" + i);
>			// Store the editor with the item
>			item.setData(editor);
>		}
>		col = table.getColumns()[0];
>
>		shell.open();
>		while (!shell.isDisposed())
>		{
>			if (!display.readAndDispatch())
>				display.sleep();
>		}
>		display.dispose();
>	}
>
>	private static Listener selector = new Listener()
>	{
>		public void handleEvent(Event evt)
>		{
>			TableItem item = (TableItem) evt.widget.getData();
>			TableEditor editor = (TableEditor) item.getData();
>			editor.getEditor().dispose();
>			editor.dispose();
>			item.dispose();
>			if (workaround)
>				col.notifyListeners(SWT.Move, null);
>		};
>	};
>}

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Attachments on bug 134003: 37283 | 37670