27
28 import com.sun.javafx.scene.traversal.ParentTraversalEngine;
29 import javafx.beans.property.ObjectProperty;
30 import javafx.beans.property.ReadOnlyBooleanProperty;
31 import javafx.beans.property.ReadOnlyBooleanWrapper;
32 import javafx.beans.property.SimpleObjectProperty;
33 import javafx.beans.value.WritableValue;
34 import javafx.collections.FXCollections;
35 import javafx.collections.ListChangeListener.Change;
36 import javafx.collections.ObservableList;
37 import java.util.ArrayList;
38 import java.util.HashSet;
39 import java.util.List;
40 import java.util.Set;
41
42 import com.sun.javafx.util.TempState;
43 import com.sun.javafx.util.Utils;
44 import com.sun.javafx.collections.TrackableObservableList;
45 import com.sun.javafx.collections.VetoableListDecorator;
46 import com.sun.javafx.collections.annotations.ReturnsUnmodifiableCollection;
47 import com.sun.javafx.css.Selector;
48 import com.sun.javafx.css.StyleManager;
49 import com.sun.javafx.geom.BaseBounds;
50 import com.sun.javafx.geom.PickRay;
51 import com.sun.javafx.geom.Point2D;
52 import com.sun.javafx.geom.RectBounds;
53 import com.sun.javafx.geom.transform.BaseTransform;
54 import com.sun.javafx.geom.transform.NoninvertibleTransformException;
55 import com.sun.javafx.jmx.MXNodeAlgorithm;
56 import com.sun.javafx.jmx.MXNodeAlgorithmContext;
57 import com.sun.javafx.scene.CssFlags;
58 import com.sun.javafx.scene.DirtyBits;
59 import com.sun.javafx.scene.input.PickResultChooser;
60 import com.sun.javafx.sg.prism.NGGroup;
61 import com.sun.javafx.sg.prism.NGNode;
62 import com.sun.javafx.tk.Toolkit;
63 import com.sun.javafx.scene.LayoutFlags;
64 import javafx.stage.Window;
65
66 /**
67 * The base class for all nodes that have children in the scene graph.
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27
28 import com.sun.javafx.scene.traversal.ParentTraversalEngine;
29 import javafx.beans.property.ObjectProperty;
30 import javafx.beans.property.ReadOnlyBooleanProperty;
31 import javafx.beans.property.ReadOnlyBooleanWrapper;
32 import javafx.beans.property.SimpleObjectProperty;
33 import javafx.beans.value.WritableValue;
34 import javafx.collections.FXCollections;
35 import javafx.collections.ListChangeListener.Change;
36 import javafx.collections.ObservableList;
37 import java.util.ArrayList;
38 import java.util.HashSet;
39 import java.util.List;
40 import java.util.Set;
41
42 import com.sun.javafx.util.TempState;
43 import com.sun.javafx.util.Utils;
44 import com.sun.javafx.collections.TrackableObservableList;
45 import com.sun.javafx.collections.VetoableListDecorator;
46 import com.sun.javafx.collections.annotations.ReturnsUnmodifiableCollection;
47 import javafx.css.Selector;
48 import com.sun.javafx.css.StyleManager;
49 import com.sun.javafx.geom.BaseBounds;
50 import com.sun.javafx.geom.PickRay;
51 import com.sun.javafx.geom.Point2D;
52 import com.sun.javafx.geom.RectBounds;
53 import com.sun.javafx.geom.transform.BaseTransform;
54 import com.sun.javafx.geom.transform.NoninvertibleTransformException;
55 import com.sun.javafx.jmx.MXNodeAlgorithm;
56 import com.sun.javafx.jmx.MXNodeAlgorithmContext;
57 import com.sun.javafx.scene.CssFlags;
58 import com.sun.javafx.scene.DirtyBits;
59 import com.sun.javafx.scene.input.PickResultChooser;
60 import com.sun.javafx.sg.prism.NGGroup;
61 import com.sun.javafx.sg.prism.NGNode;
62 import com.sun.javafx.tk.Toolkit;
63 import com.sun.javafx.scene.LayoutFlags;
64 import javafx.stage.Window;
65
66 /**
67 * The base class for all nodes that have children in the scene graph.
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