Attachment 267974 Details for Bug 515773 – Modified snippet to showcase issue

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Modified snippet to showcase issue

file_515773.txt (text/plain), 2.52 KB, created by Ian Pun

on 2017-04-25 10:38:57 EDT

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Creator: Ian Pun

Created: 2017-04-25 10:38:57 EDT

Size: 2.52 KB

patch

obsolete

>package org.eclipse.swt.snippets;
>
>import static org.eclipse.swt.events.SelectionListener.*;
>
>import org.eclipse.swt.*;
>import org.eclipse.swt.layout.*;
>import org.eclipse.swt.widgets.*;
>
>public class Snippet125 {
>
>public static void main (String [] args) {
>	Display display = new Display ();
>	final Shell shell = new Shell (display);
>	shell.setText("Shell");
>	FillLayout fillLayout = new FillLayout();
>	fillLayout.marginWidth = 10;
>	fillLayout.marginHeight = 10;
>	shell.setLayout(fillLayout);
>
>	Button open = new Button (shell, SWT.PUSH);
>	open.setText ("Prompt for a String");
>	open.addSelectionListener(widgetSelectedAdapter(e -> {
>		final Shell dialog = new Shell (shell, SWT.TOOL | SWT.ON_TOP | SWT.RESIZE);
>		dialog.setText("Dialog Shell");
>		FormLayout formLayout = new FormLayout ();
>		formLayout.marginWidth = 10;
>		formLayout.marginHeight = 10;
>		formLayout.spacing = 10;
>		dialog.setLayout (formLayout);
>		dialog.setLocation(26, 52);
>
>		Label label = new Label (dialog, SWT.NONE);
>		label.setText ("Type a String:");
>		FormData data = new FormData ();
>		label.setLayoutData (data);
>
>		Button cancel = new Button (dialog, SWT.PUSH);
>		cancel.setText ("Cancel");
>		data = new FormData ();
>		data.width = 60;
>		data.right = new FormAttachment (100, 0);
>		data.bottom = new FormAttachment (100, 0);
>		cancel.setLayoutData (data);
>		cancel.addSelectionListener (widgetSelectedAdapter(event -> {
>			System.out.println("User cancelled dialog");
>			dialog.close ();
>		}));
>
>		final Text text = new Text(dialog, SWT.SINGLE | SWT.BORDER | SWT.SEARCH
>				| SWT.ICON_CANCEL);
>
>
>		data = new FormData ();
>		data.width = 200;
>		data.left = new FormAttachment (label, 0, SWT.DEFAULT);
>		data.right = new FormAttachment (100, 0);
>		data.top = new FormAttachment (label, 0, SWT.CENTER);
>		data.bottom = new FormAttachment (cancel, 0, SWT.DEFAULT);
>		text.setLayoutData (data);
>
>		Button ok = new Button (dialog, SWT.PUSH);
>		ok.setText ("OK");
>		data = new FormData ();
>		data.width = 60;
>		data.right = new FormAttachment (cancel, 0, SWT.DEFAULT);
>		data.bottom = new FormAttachment (100, 0);
>		ok.setLayoutData (data);
>		ok.addSelectionListener (widgetSelectedAdapter(event -> {
>			dialog.close ();
>		}));
>
>		dialog.setDefaultButton (ok);
>		dialog.pack ();
>		text.setFocus();
>		dialog.open ();
>		System.out.println("dialog at "+dialog.getBounds());
>	}));
>	shell.pack ();
>	shell.open ();
>
>	while (!shell.isDisposed ()) {
>		if (!display.readAndDispatch ()) display.sleep ();
>	}
>	display.dispose ();
>}
>}

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Attachments on bug 515773: 267974