modules/controls/src/main/java/javafx/scene/control/skin/LabelSkin.java

rev 9240 : 8076423: JEP 253: Prepare JavaFX UI Controls & CSS APIs for Modularization

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -21,34 +21,42 @@
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 
-package com.sun.javafx.scene.control.skin;
+package javafx.scene.control.skin;
 
+import javafx.scene.Node;
+import javafx.scene.control.Control;
 import javafx.scene.control.Label;
-import java.util.Collections;
-import com.sun.javafx.scene.control.behavior.BehaviorBase;
-
 
 /**
- * A Skin for Labels.
+ * Default skin implementation for the {@link Label} control.
+ *
+ * @see Label
+ * @since 9
  */
-public class LabelSkin extends LabeledSkinBase<Label, BehaviorBase<Label>> {
+public class LabelSkin extends LabeledSkinBase<Label> {
 
-    public LabelSkin(final Label label) {
-        super(label, new BehaviorBase<>(label, Collections.emptyList()));
+    /***************************************************************************
+     *                                                                         *
+     * Constructors                                                            *
+     *                                                                         *
+     **************************************************************************/
+
+    /**
+     * Creates a new LabelSkin instance, installing the necessary child
+     * nodes into the Control {@link Control#getChildren() children} list, as
+     * well as the necessary {@link Node#getInputMap() input mappings} for
+     * handling key, mouse, etc events.
+     *
+     * @param control The control that this skin should be installed onto.
+     */
+    public LabelSkin(final Label control) {
+        super(control);
 
         // Labels do not block the mouse by default, unlike most other UI Controls.
         consumeMouseEvents(false);
 
-        registerChangeListener(label.labelForProperty(), "LABEL_FOR");
-    }
-
-
-    @Override protected void handleControlPropertyChanged(String p) {     
-        super.handleControlPropertyChanged(p);
-        if ("LABEL_FOR".equals(p)) {
-            mnemonicTargetChanged();
-        }
+        registerChangeListener(control.labelForProperty(), e -> mnemonicTargetChanged());
     }
 }