1 /*
   2  * Copyright (c) 2012, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package javafx.scene.control.cell;
  27 
  28 import javafx.beans.NamedArg;
  29 import javafx.beans.property.Property;
  30 import javafx.beans.property.ReadOnlyObjectWrapper;
  31 import javafx.beans.value.ObservableValue;
  32 import javafx.scene.control.TreeItem;
  33 import javafx.scene.control.TreeTableCell;
  34 import javafx.scene.control.TreeTableColumn;
  35 import javafx.scene.control.TreeTableColumn.CellDataFeatures;
  36 import javafx.scene.control.TreeTableView;
  37 import javafx.util.Callback;
  38 import com.sun.javafx.property.PropertyReference;
  39 import com.sun.javafx.scene.control.Logging;
  40 import sun.util.logging.PlatformLogger;
  41 import sun.util.logging.PlatformLogger.Level;
  42 
  43 
  44 /**
  45  * A convenience implementation of the Callback interface, designed specifically
  46  * for use within the {@link TreeTableColumn}
  47  * {@link TreeTableColumn#cellValueFactoryProperty() cell value factory}. An example
  48  * of how to use this class is:
  49  *
  50  * <pre><code>
  51  * TreeTableColumn&lt;Person,String&gt; firstNameCol = new TreeTableColumn&lt;Person,String&gt;("First Name");
  52  * firstNameCol.setCellValueFactory(new TreeItemPropertyValueFactory&lt;Person,String&gt;("firstName"));
  53  * </code></pre>
  54  *
  55  * <p>
  56  * In this example, {@code Person} is the class type of the {@link TreeItem}
  57  * instances used in the {@link TreeTableView}.
  58  * The class {@code Person} must be declared public.
  59  * {@code TreeItemPropertyValueFactory} uses the constructor argument,
  60  * {@code "firstName"}, to assume that {@code Person} has a public method
  61  * {@code firstNameProperty} with no formal parameters and a return type of

   1 /*
   2  * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package javafx.scene.control.cell;
  27 
  28 import javafx.beans.NamedArg;
  29 import javafx.beans.property.Property;
  30 import javafx.beans.property.ReadOnlyObjectWrapper;
  31 import javafx.beans.value.ObservableValue;
  32 import javafx.scene.control.TreeItem;
  33 import javafx.scene.control.TreeTableCell;
  34 import javafx.scene.control.TreeTableColumn;
  35 import javafx.scene.control.TreeTableColumn.CellDataFeatures;
  36 import javafx.scene.control.TreeTableView;
  37 import javafx.util.Callback;
  38 import com.sun.javafx.property.PropertyReference;
  39 import com.sun.javafx.scene.control.Logging;
  40 import com.sun.javafx.logging.PlatformLogger;
  41 import com.sun.javafx.logging.PlatformLogger.Level;
  42 
  43 
  44 /**
  45  * A convenience implementation of the Callback interface, designed specifically
  46  * for use within the {@link TreeTableColumn}
  47  * {@link TreeTableColumn#cellValueFactoryProperty() cell value factory}. An example
  48  * of how to use this class is:
  49  *
  50  * <pre><code>
  51  * TreeTableColumn&lt;Person,String&gt; firstNameCol = new TreeTableColumn&lt;Person,String&gt;("First Name");
  52  * firstNameCol.setCellValueFactory(new TreeItemPropertyValueFactory&lt;Person,String&gt;("firstName"));
  53  * </code></pre>
  54  *
  55  * <p>
  56  * In this example, {@code Person} is the class type of the {@link TreeItem}
  57  * instances used in the {@link TreeTableView}.
  58  * The class {@code Person} must be declared public.
  59  * {@code TreeItemPropertyValueFactory} uses the constructor argument,
  60  * {@code "firstName"}, to assume that {@code Person} has a public method
  61  * {@code firstNameProperty} with no formal parameters and a return type of