Bug 6092 JavaEditor should honor the tab width setting of the JavaFormatter
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/CodeFormatterPreferencePage.java
gdata.heightHint= convertHeightInCharsToPixels(15);
		control.setLayoutData(gdata);
		return control;
	}
	
	private Button addCheckBox(Composite parent, String label, String key, String[] values) {
		ControlData data= new ControlData(key, values);
		
		GridData gd= new GridData(GridData.FILL_HORIZONTAL);
		gd.horizontalSpan= 2;
		
		Button checkBox= new Button(parent, SWT.CHECK);
		checkBox.setText(label);
		checkBox.setData(data);
		checkBox.setLayoutData(gd);
		
		String currValue= (String)fWorkingValues.get(key);	
		checkBox.setSelection(data.getSelection(currValue) == 0);
		checkBox.addSelectionListener(fButtonSelectionListener);
		
		fCheckBoxes.add(checkBox);
		return checkBox;
	}
	
	private Text addTextField(Composite parent, String label, String key) {	
		Label labelControl= new Label(parent, SWT.NONE);
		labelControl.setText(label);
		labelControl.setLayoutData(new GridData());
				
		Text textBox= new Text(parent, SWT.BORDER | SWT.SINGLE);