001package conexp.fx.gui.util;
002
003/*
004 * #%L
005 * Concept Explorer FX
006 * %%
007 * Copyright (C) 2010 - 2023 Francesco Kriegel
008 * %%
009 * This program is free software: you can redistribute it and/or modify
010 * it under the terms of the GNU General Public License as
011 * published by the Free Software Foundation, either version 3 of the
012 * License, or (at your option) any later version.
013 * 
014 * This program is distributed in the hope that it will be useful,
015 * but WITHOUT ANY WARRANTY; without even the implied warranty of
016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
017 * GNU General Public License for more details.
018 * 
019 * You should have received a copy of the GNU General Public
020 * License along with this program.  If not, see
021 * <http://www.gnu.org/licenses/gpl-3.0.html>.
022 * #L%
023 */
024
025import java.util.Collection;
026
027import com.sun.javafx.geom.BaseBounds;
028import com.sun.javafx.geom.transform.BaseTransform;
029
030import javafx.scene.Node;
031import javafx.scene.layout.Pane;
032
033public final class SynchronizedPane extends Pane {
034
035  public SynchronizedPane() {
036    super();
037  }
038
039  public final void add(final Node... c) {
040    synchronized (this) {
041      for (Node n : c)
042//        try {
043        getChildren().add(n);
044//        } catch (IllegalArgumentException e) {
045////          System.err.println("ignore " + e.toString() + " in <SynchronizedPane>.add(...)");
046//        }
047    }
048  }
049
050  public final void add(final Collection<? extends Node> c) {
051    synchronized (this) {
052      for (Node n : c)
053//        try {
054        getChildren().add(n);
055//        } catch (IllegalArgumentException e) {
056////          System.err.println("ignore " + e.toString() + " in <SynchronizedPane>.add(...)");
057//        }
058    }
059  }
060
061  public final void remove(final Node... c) {
062    synchronized (this) {
063      getChildren().removeAll(c);
064    }
065  }
066
067  public final void remove(final Collection<? extends Node> c) {
068    synchronized (this) {
069      getChildren().removeAll(c);
070    }
071  }
072
073  public final void clear() {
074    synchronized (this) {
075      getChildren().clear();
076    }
077  }
078
079  @Deprecated
080  public final BaseBounds impl_computeGeomBounds(final BaseBounds baseBounds, final BaseTransform baseTransform) {
081    synchronized (this) {
082//      while (true)
083      try {
084        return super.impl_computeGeomBounds(baseBounds, baseTransform);
085      } catch (Exception e) {
086        return null;
087////          System.err.println("ignore " + e.toString() + " in <SynchronizedPane>.impl_computeGeomBounds(...)");
088      }
089    }
090  }
091}