1 /*
   2  * Copyright (c) 2012, 2014, Oracle and/or its affiliates.
   3  * All rights reserved. Use is subject to license terms.
   4  *
   5  * This file is available and licensed under the following license:
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  *
  11  *  - Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  *  - Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in
  15  *    the documentation and/or other materials provided with the distribution.
  16  *  - Neither the name of Oracle Corporation nor the names of its
  17  *    contributors may be used to endorse or promote products derived
  18  *    from this software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32 package com.oracle.javafx.scenebuilder.kit.editor.job.wrap;
  33 
  34 import com.oracle.javafx.scenebuilder.kit.editor.EditorController;
  35 import com.oracle.javafx.scenebuilder.kit.editor.job.Job;
  36 import com.oracle.javafx.scenebuilder.kit.editor.job.atomic.AddPropertyJob;
  37 import com.oracle.javafx.scenebuilder.kit.editor.selection.ObjectSelectionGroup;
  38 import com.oracle.javafx.scenebuilder.kit.editor.selection.Selection;
  39 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMObject;
  40 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMPropertyC;
  41 import com.oracle.javafx.scenebuilder.kit.metadata.util.DesignHierarchyMask;
  42 import com.oracle.javafx.scenebuilder.kit.metadata.util.DesignHierarchyMask.Accessory;
  43 import com.oracle.javafx.scenebuilder.kit.metadata.util.PropertyName;
  44 import java.util.ArrayList;
  45 import java.util.List;
  46 
  47 /**
  48  * Main class used for the wrap jobs using the new container CONTENT property.
  49  */
  50 public abstract class AbstractWrapInContentJob extends AbstractWrapInJob {
  51 
  52     public AbstractWrapInContentJob(EditorController editorController) {
  53         super(editorController);
  54     }
  55 
  56     @Override
  57     protected boolean canWrapIn() {
  58         final boolean result;
  59         if (super.canWrapIn()) { // (1)
  60             // Can wrap in CONTENT property single selection only
  61             final Selection selection = getEditorController().getSelection();
  62             assert selection.getGroup() instanceof ObjectSelectionGroup; // Because of (1)
  63             final ObjectSelectionGroup osg = (ObjectSelectionGroup) selection.getGroup();
  64             result = osg.getItems().size() == 1;
  65         } else {
  66             result = false;
  67         }
  68         return result;
  69     }
  70 
  71     @Override
  72     protected List<Job> wrapChildrenJobs(final List<FXOMObject> children) {
  73 
  74         final List<Job> jobs = new ArrayList<>();
  75 
  76         final DesignHierarchyMask newContainerMask
  77                 = new DesignHierarchyMask(newContainer);
  78         assert newContainerMask.isAcceptingAccessory(Accessory.CONTENT);
  79 
  80         // Retrieve the new container property name to be used
  81         final PropertyName newContainerPropertyName
  82                 = new PropertyName("content"); //NOI18N
  83         // Create the new container property
  84         final FXOMPropertyC newContainerProperty = new FXOMPropertyC(
  85                 newContainer.getFxomDocument(), newContainerPropertyName);
  86 
  87         assert children.size() == 1;
  88         // Update children before adding them to the new container
  89         jobs.addAll(modifyChildrenJobs(children));
  90 
  91         // Add the children to the new container
  92         jobs.addAll(addChildrenJobs(newContainerProperty, children));
  93 
  94         // Add the new container property to the new container instance
  95         assert newContainerProperty.getParentInstance() == null;
  96         final Job addPropertyJob = new AddPropertyJob(
  97                 newContainerProperty,
  98                 newContainer,
  99                 -1, getEditorController());
 100         jobs.add(addPropertyJob);
 101 
 102         return jobs;
 103     }
 104 }