Attachment 243962 Details for Bug 436655 – Code snippet

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Code snippet

LayoutBug.java (text/x-java), 1.44 KB, created by Marc-André Laperle

on 2014-06-05 01:54:37 EDT

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Creator: Marc-André Laperle

Created: 2014-06-05 01:54:37 EDT

Size: 1.44 KB

patch

obsolete

>package test;
>
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.layout.FillLayout;
>import org.eclipse.swt.layout.GridData;
>import org.eclipse.swt.layout.GridLayout;
>import org.eclipse.swt.widgets.Composite;
>import org.eclipse.swt.widgets.Dialog;
>import org.eclipse.swt.widgets.Display;
>import org.eclipse.swt.widgets.Group;
>import org.eclipse.swt.widgets.Shell;
>import org.eclipse.swt.widgets.Tree;
>
>public class LayoutBug extends Dialog {
>	public LayoutBug(Shell shell) {
>		super(shell);
>	}
>
>	public static void main(String[] args) {
>		Display display = new Display();
>
>		Shell shell = new Shell(display, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL | SWT.RESIZE);
>		shell.setLayout(new FillLayout());
>
>		Composite mainComposite = new Composite(shell, SWT.NONE);
>		GridLayout layout = new GridLayout(1, true);
>		mainComposite.setLayout(layout);
>		mainComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
>
>		Group group1 = new Group(mainComposite, SWT.NONE);
>		group1.setText("Group1");
>		group1.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
>		
>		Group group2 = new Group(mainComposite, SWT.NONE);
>		group2.setText("Group2");
>		group2.setLayout(new FillLayout());
>		group2.setLayoutData(new GridData(GridData.FILL_BOTH));
>		new Tree(group2, SWT.NONE);
>
>		mainComposite.layout(); // commenting this line "fixes" the problem
>
>		shell.open();
>		while (!shell.isDisposed()) {
>			if (!display.readAndDispatch()) {
>				display.sleep();
>			}
>		}
>		display.dispose();
>	}
>}

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Attachments on bug 436655: 243962 | 244016 | 245623