Bug 26366 [Dialogs] Need to improve label positioning in progress dialogs
build I20021113 - The message line appears too close to the icon. A bit of horizontal spacing here would help. - There is not quite enough space between the icon and message and the top of the dialog. - The progress bar is not aligned with the buttons. - There is a bit too much space between the progress bar and the buttons. - There is a bit too much space to the bottom right of the buttons. Compare with other apps' dialogs.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/IconAndMessageDialog.java
initializeDialogUnits(parent);
		
		GridLayout layout = new GridLayout();
		layout.numColumns = 2;
		layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
		layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
		layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
		layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
		layout.makeColumnsEqualWidth = false;
		parent.setLayout(layout);
		parent.setLayoutData(new GridData(GridData.FILL_BOTH));
		
		createDialogAndButtonArea(parent);
		
		
		return parent;
	}
	
	/**
	 * Create the dialog area and button bar for the receiver.
	 * @param parent
	 */
	protected void createDialogAndButtonArea(Composite parent) {
		
		dialogArea = createDialogArea(parent);
		buttonBar = createButtonBar(parent);
	}
}