Attachment 272379 Details for Bug 530204 – Snippet reproducing the issue

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Snippet reproducing the issue

Bug530059_ShowInMenu.java (text/x-java), 1.82 KB, created by Eric Williams

on 2018-01-23 13:10:06 EST

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Description:

Filename:

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Creator: Eric Williams

Created: 2018-01-23 13:10:06 EST

Size: 1.82 KB

patch

obsolete

>package org.eclipse.swt.tests.gtk.snippets;
>
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.events.SelectionAdapter;
>import org.eclipse.swt.events.SelectionEvent;
>import org.eclipse.swt.graphics.Point;
>import org.eclipse.swt.layout.GridLayout;
>import org.eclipse.swt.widgets.Button;
>import org.eclipse.swt.widgets.Display;
>import org.eclipse.swt.widgets.Menu;
>import org.eclipse.swt.widgets.MenuItem;
>import org.eclipse.swt.widgets.Shell;
>
>public class Bug530059_ShowInMenu {
>
>	public static void main(String[] args) {
>		Display display = new Display();
>		Shell shell = new Shell(display);
>		shell.setLayout(new GridLayout());
>
>		Shell dialog = new Shell (shell, SWT.APPLICATION_MODAL);
>		dialog.setText("Modal dialog");
>		dialog.setLayout(new GridLayout());
>
>		Button open = new Button (shell, SWT.PUSH);
>		open.setText("Open dialog");
>		open.addSelectionListener(new SelectionAdapter() {
>
>            @Override
>            public void widgetSelected(SelectionEvent arg0) {
>            	dialog.open();
>            }
>		});
>
>		Button button = new Button (dialog, SWT.PUSH);
>		button.setText("Show menu");
>
>        button.addSelectionListener(new SelectionAdapter() {
>
>            @Override
>            public void widgetSelected(SelectionEvent arg0) {
>            	Menu menu = new Menu (button);
>				Point p = button.getLocation();
>				p.y = p.y + button.getSize().y;
>				p = button.getParent().toDisplay(p);
>
>				System.out.println(p);
>
>				menu.setLocation(p);
>				for (int i = 0; i < 5; i++) {
>        			MenuItem item = new MenuItem(menu, SWT.PUSH);
>        			item.setText("Item " + i);
>        		}
>				menu.setVisible(true);
>            }
>        });
>
>        dialog.setSize(200,200);
>        shell.setSize(800, 800);
>		shell.open();
>		while (!shell.isDisposed()) {
>			if (!display.readAndDispatch()) {
>				display.sleep();
>			}
>		}
>		display.dispose();
>	}
>}

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Attachments on bug 530204: 272379