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.gridpane; 33 34 import com.oracle.javafx.scenebuilder.kit.editor.EditorController; 35 import com.oracle.javafx.scenebuilder.kit.editor.job.BatchDocumentJob; 36 import com.oracle.javafx.scenebuilder.kit.editor.job.DeleteObjectJob; 37 import com.oracle.javafx.scenebuilder.kit.editor.job.Job; 38 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMInstance; 39 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMObject; 40 import com.oracle.javafx.scenebuilder.kit.metadata.util.DesignHierarchyMask; 41 import java.util.ArrayList; 42 import java.util.List; 43 44 /** 45 * Job invoked when removing row constraints. 46 */ 47 public class RemoveRowConstraintsJob extends BatchDocumentJob { 48 49 private final FXOMObject targetGridPane; 50 private final List<Integer> targetIndexes; 51 52 public RemoveRowConstraintsJob( 53 final EditorController editorController, 54 final FXOMObject targetGridPane, 55 final List<Integer> targetIndexes) { 56 super(editorController); 57 58 assert targetGridPane != null; 59 assert targetIndexes != null; 60 this.targetGridPane = targetGridPane; 61 this.targetIndexes = targetIndexes; 62 } 63 64 @Override 65 protected List<Job> makeSubJobs() { 66 67 final List<Job> result = new ArrayList<>(); 68 69 // Remove row constraints job 70 assert targetGridPane instanceof FXOMInstance; 71 assert targetIndexes.isEmpty() == false; 72 73 final DesignHierarchyMask mask = new DesignHierarchyMask(targetGridPane); 74 for (int targetIndex : targetIndexes) { 75 final FXOMObject targetConstraints 76 = mask.getRowConstraintsAtIndex(targetIndex); 77 // The target index is associated to an existing constraints value : 78 // => we remove the constraints value 79 if (targetConstraints != null) { 80 final Job removeValueJob = new DeleteObjectJob( 81 targetConstraints, 82 getEditorController()); 83 result.add(removeValueJob); 84 } 85 } 86 return result; 87 } 88 89 @Override 90 protected String makeDescription() { 91 return "Remove Row Constraints"; //NOI18N 92 } 93 }