Bug 5811 [preferences] Pref to set editor background color
It would be very useful to add a preference to change the background color of the Java editor, since all of the other elements are editable.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorPreferencePage.java
handleListSelection();
			}
		});
	}
	
	private void initializeFields() {
		
		Iterator e= fColorButtons.keySet().iterator();
		while (e.hasNext()) {
			ColorEditor c= (ColorEditor) e.next();
			String key= (String) fColorButtons.get(c);
			RGB rgb= PreferenceConverter.getColor(fOverlayStore, key);
			c.setColorValue(rgb);
		}
		
		e= fCheckBoxes.keySet().iterator();
		while (e.hasNext()) {
			Button b= (Button) e.next();
			String key= (String) fCheckBoxes.get(b);
			b.setSelection(fOverlayStore.getBoolean(key));
		}
		
		e= fTextFields.keySet().iterator();
		while (e.hasNext()) {
			Text t= (Text) e.next();
			String key= (String) fTextFields.get(t);
			t.setText(fOverlayStore.getString(key));
		}
		
		setEnabled(fBracketHighlightColor, fBracketHighlightButton.getSelection());