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; 33 34 import com.oracle.javafx.scenebuilder.kit.editor.EditorController; 35 import com.oracle.javafx.scenebuilder.kit.editor.job.atomic.SetFxomRootJob; 36 import com.oracle.javafx.scenebuilder.kit.editor.selection.AbstractSelectionGroup; 37 import com.oracle.javafx.scenebuilder.kit.editor.selection.ObjectSelectionGroup; 38 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMObject; 39 import com.oracle.javafx.scenebuilder.kit.metadata.util.DesignHierarchyMask; 40 import java.util.ArrayList; 41 import java.util.List; 42 43 /** 44 * 45 */ 46 public class SetDocumentRootJob extends BatchSelectionJob { 47 48 private final FXOMObject newRoot; 49 private final boolean usePredefinedSize; 50 private final String description; 51 52 public SetDocumentRootJob(FXOMObject newRoot, 53 boolean usePredefinedSize, 54 String description, 55 EditorController editorController) { 56 super(editorController); 57 58 assert editorController.getFxomDocument() != null; 59 assert (newRoot == null) || (newRoot.getFxomDocument() == editorController.getFxomDocument()); 60 assert description != null; 61 62 this.newRoot = newRoot; 63 this.usePredefinedSize = usePredefinedSize; 64 this.description = description; 65 } 66 67 public SetDocumentRootJob(FXOMObject newRoot, EditorController editorController) { 68 this(newRoot, false /* usePredefinedSize */, 69 SetDocumentRootJob.class.getSimpleName(), editorController); 70 } 71 72 public FXOMObject getNewRoot() { 73 return newRoot; 74 } 75 76 @Override 77 protected List<Job> makeSubJobs() { 78 final List<Job> result = new ArrayList<>(); 79 if (newRoot != getEditorController().getFxomDocument().getFxomRoot()) { 80 // Before setting newRoot as the root of the fxom document, 81 // we must remove its static properties. 82 // We create a RemovePropertyJob for each existing static property 83 if (newRoot != null) { 84 result.add(new PrunePropertiesJob(newRoot, null, getEditorController())); 85 } 86 87 // Adds job that effectively modifes the root 88 result.add(new SetFxomRootJob(newRoot, getEditorController())); 89 90 // If need, we add a job for resizing the root object 91 if ((newRoot != null) && usePredefinedSize) { 92 final DesignHierarchyMask mask = new DesignHierarchyMask(newRoot); 93 if (mask.needResizeWhenTopElement()) { 94 result.add(new UsePredefinedSizeJob(getEditorController(), 95 EditorController.Size.SIZE_DEFAULT, newRoot)); 96 } 97 } 98 } 99 return result; 100 } 101 102 @Override 103 protected String makeDescription() { 104 return description; 105 } 106 107 @Override 108 protected AbstractSelectionGroup getNewSelectionGroup() { 109 if (newRoot == null) { 110 return null; 111 } 112 List<FXOMObject> newObjects = new ArrayList<>(); 113 newObjects.add(newRoot); 114 return new ObjectSelectionGroup(newObjects, newRoot, null); 115 } 116 }