Attachment 276769 Details for Bug 541720 – Snippet

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Snippet

SnippetTable.java (text/x-java), 1.91 KB, created by Patrick Tasse

on 2018-11-29 17:05:38 EST

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Filename:

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Creator: Patrick Tasse

Created: 2018-11-29 17:05:38 EST

Size: 1.91 KB

patch

obsolete

>import org.eclipse.swt.SWT;
>import org.eclipse.swt.events.MouseAdapter;
>import org.eclipse.swt.events.MouseEvent;
>import org.eclipse.swt.graphics.Point;
>import org.eclipse.swt.layout.FillLayout;
>import org.eclipse.swt.widgets.Display;
>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 SnippetTable {
>
>	private static final int NUM_ROW = 4;
>	private static final int NUM_COL = 5;
>
>	public static void main(String[] args) {
>		Display display = new Display();
>		String gtkVersion = System.getProperty("org.eclipse.swt.internal.gtk.version");
>		Shell shell = new Shell(display);
>		shell.setText("Table Column packing gtk " + gtkVersion);
>
>		shell.setLayout(new FillLayout());
>
>		final int style = SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI | SWT.FULL_SELECTION;
>		Table table = new Table(shell, style);
>		table.setHeaderVisible(true);
>		table.setLinesVisible(true);
>
>		for (int col = 0; col < NUM_COL; col++) {
>			TableColumn column = new TableColumn(table, SWT.CENTER);
>			column.setText("Column " + col);
>			column.pack();
>		}
>		for (int row = 0; row < NUM_ROW; row++) {
>			TableItem item = new TableItem(table, SWT.NONE);
>			for (int col = 0; col < 5; col++) {
>				item.setText(col, "Text for Row " + row + " Column " + col);
>			}
>		}
>		table.setItemCount(NUM_ROW);
>		table.addMouseListener(new MouseAdapter() {
>			@Override
>			public void mouseDoubleClick(MouseEvent e) {
>				Point pt = new Point(e.x, e.y);
>				TableItem item = table.getItem(pt);
>				if (item == null) {
>					return;
>				}
>				for (int col = 0; col < NUM_COL; col++) {
>					if (item.getBounds(col).contains(pt)) {
>						TableColumn column = table.getColumns()[col];
>						column.pack();
>					}
>				}
>			}
>		});
>		shell.pack();
>		shell.open();
>		while (!shell.isDisposed()) {
>			if (!display.readAndDispatch()) {
>				display.sleep();
>			}
>		}
>		display.dispose();
>	}
>}

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Attachments on bug 541720: 276769 | 276770 | 276771