8,9d7 < import javax.swing.JSplitPane; < import javax.swing.JScrollPane; 10,10c8,8 < import javax.swing.JList; --- > import javax.swing.*; 11,11d8 < import javax.swing.JComponent; 52,52c49,49 < protected JComponent createContents(DrawingView view) { --- > protected JComponent createContents(StandardDrawingView view) { 74,74c71,71 < * @param view DrawingView for which the JSplitPane should be created --- > * @param view StandardDrawingView for which the JSplitPane should be created 77,77c74,74 < protected JSplitPane createSplitPane(DrawingView view) { --- > protected JSplitPane createSplitPane(StandardDrawingView view) { 79,79c76,76 < dividedContents.setAlignmentX(JSplitPane.LEFT_ALIGNMENT); --- > dividedContents.setAlignmentX(LEFT_ALIGNMENT); 89,89c86,86 < protected void createLeftComponent(DrawingView view) { --- > protected void createLeftComponent(StandardDrawingView view) { 116,116c113,113 < protected void createRightComponent(DrawingView view) { --- > protected void createRightComponent(StandardDrawingView view) {