make big and small checked icons with respect to selection

platform/lang-impl/src/com/intellij/application/options/codeStyle/OptionTableWithPreviewPanel.java

@@ -621,6 +621,7 @@ public abstract class OptionTableWithPreviewPanel extends MultilanguageCodeStyle
         }
       });
       myBooleanEditor.putClientProperty("JComponent.sizeVariant", "small");
+      myOptionsEditor.putClientProperty("JComponent.sizeVariant", "small");
     }
 
     public Object getCellEditorValue() {

platform/platform-api/src/com/intellij/ui/components/editors/JBComboBoxTableCellEditorComponent.java

@@ -42,18 +42,32 @@ public class JBComboBoxTableCellEditorComponent extends JBLabel {
   private Object myValue;
 
   private ListCellRenderer myRenderer = new DefaultListCellRenderer() {
-    private Icon myCheckIcon = Icons.CHECK_ICON;
-    private Icon myEmptyIcon = EmptyIcon.create(Icons.CHECK_ICON.getIconWidth());
+    public Icon myEmptyIcon;
+
     @Override
     public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
       final JLabel label = (JLabel)super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
       if (value == myValue) {
-        label.setIcon(myCheckIcon);
+        label.setIcon(getIcon(isSelected));
       } else {
-        label.setIcon(myEmptyIcon);
+        label.setIcon(getEmptyIcon());
       }
       return label;
     }
+
+    private Icon getEmptyIcon() {
+      if (myEmptyIcon == null) {
+        myEmptyIcon = EmptyIcon.create(getIcon(true).getIconWidth());
+      }
+      return myEmptyIcon;
+    }
+
+    private Icon getIcon(boolean selected) {
+      final boolean small = "small".equals(JBComboBoxTableCellEditorComponent.this.getClientProperty("JComponent.sizeVariant"));
+      return small
+             ? selected ? Icons.CHECK_ICON_SMALL_SELECTED : Icons.CHECK_ICON_SMALL
+             : selected ? Icons.CHECK_ICON_SELECTED : Icons.CHECK_ICON;
+    }
   };
 
   public JBComboBoxTableCellEditorComponent() {

platform/platform-api/src/com/intellij/util/Icons.java

@@ -110,6 +110,9 @@ public abstract class Icons {
   public static final Icon SYNCHRONIZE_ICON = IconLoader.getIcon("/actions/sync.png");
 
   public static final Icon CHECK_ICON = IconLoader.getIcon("/actions/checked.png");
+  public static final Icon CHECK_ICON_SELECTED = IconLoader.getIcon("/actions/checked_selected.png");
+  public static final Icon CHECK_ICON_SMALL = IconLoader.getIcon("/actions/checked_small.png");
+  public static final Icon CHECK_ICON_SMALL_SELECTED = IconLoader.getIcon("/actions/checked_small_selected.png");
 
   public static final Icon OPEN_EDIT_DIALOG_ICON = IconLoader.getIcon("/actions/showViewer.png");
   public static final Icon FLATTEN_PACKAGES_ICON = IconLoader.getIcon("/objectBrowser/flattenPackages.png");