| 1 | /* This file is part of the project "Hilbert II" - http://www.qedeq.org |
| 2 | * |
| 3 | * Copyright 2000-2014, Michael Meyling <mime@qedeq.org>. |
| 4 | * |
| 5 | * "Hilbert II" is free software; you can redistribute |
| 6 | * it and/or modify it under the terms of the GNU General Public |
| 7 | * License as published by the Free Software Foundation; either |
| 8 | * version 2 of the License, or (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | */ |
| 15 | |
| 16 | package org.qedeq.kernel.se.dto.module; |
| 17 | |
| 18 | import org.qedeq.base.utility.EqualsUtility; |
| 19 | import org.qedeq.kernel.se.base.module.LatexList; |
| 20 | import org.qedeq.kernel.se.base.module.Section; |
| 21 | import org.qedeq.kernel.se.base.module.SubsectionList; |
| 22 | |
| 23 | |
| 24 | /** |
| 25 | * Section of a QEDEQ file. |
| 26 | * |
| 27 | * @author Michael Meyling |
| 28 | */ |
| 29 | public class SectionVo implements Section { |
| 30 | |
| 31 | /** No section number. */ |
| 32 | private Boolean noNumber; |
| 33 | |
| 34 | /** Section title. */ |
| 35 | private LatexList title; |
| 36 | |
| 37 | /** Section introduction. */ |
| 38 | private LatexList introduction; |
| 39 | |
| 40 | /** All subsections of this section.*/ |
| 41 | private SubsectionList subsectionList; |
| 42 | |
| 43 | /** |
| 44 | * Constructs a new section. |
| 45 | */ |
| 46 | public SectionVo() { |
| 47 | // nothing to do |
| 48 | } |
| 49 | |
| 50 | /** |
| 51 | * Set no auto numbering for this section. |
| 52 | * |
| 53 | * @param noNumber Should this section be not numbered? |
| 54 | */ |
| 55 | public final void setNoNumber(final Boolean noNumber) { |
| 56 | this.noNumber = noNumber; |
| 57 | } |
| 58 | |
| 59 | public final Boolean getNoNumber() { |
| 60 | return noNumber; |
| 61 | } |
| 62 | |
| 63 | /** |
| 64 | * Set section title. |
| 65 | * |
| 66 | * @param title Section title. |
| 67 | */ |
| 68 | public final void setTitle(final LatexListVo title) { |
| 69 | this.title = title; |
| 70 | } |
| 71 | |
| 72 | public final LatexList getTitle() { |
| 73 | return title; |
| 74 | } |
| 75 | |
| 76 | /** |
| 77 | * Set LaTeX introduction text. |
| 78 | * |
| 79 | * @param introduction Introduction text. |
| 80 | */ |
| 81 | public final void setIntroduction(final LatexListVo introduction) { |
| 82 | this.introduction = introduction; |
| 83 | } |
| 84 | |
| 85 | public final LatexList getIntroduction() { |
| 86 | return introduction; |
| 87 | } |
| 88 | |
| 89 | /** |
| 90 | * Set list of subsections of this section. |
| 91 | * |
| 92 | * @param subsections List of subsections. |
| 93 | */ |
| 94 | public final void setSubsectionList(final SubsectionListVo subsections) { |
| 95 | this.subsectionList = subsections; |
| 96 | } |
| 97 | |
| 98 | public final SubsectionList getSubsectionList() { |
| 99 | return subsectionList; |
| 100 | } |
| 101 | |
| 102 | public boolean equals(final Object obj) { |
| 103 | if (!(obj instanceof SectionVo)) { |
| 104 | return false; |
| 105 | } |
| 106 | final SectionVo other = (SectionVo) obj; |
| 107 | return EqualsUtility.equals(getNoNumber(), other.getNoNumber()) |
| 108 | && EqualsUtility.equals(getTitle(), other.getTitle()) |
| 109 | && EqualsUtility.equals(getIntroduction(), other.getIntroduction()) |
| 110 | && EqualsUtility.equals(getSubsectionList(), other.getSubsectionList()); |
| 111 | } |
| 112 | |
| 113 | public int hashCode() { |
| 114 | return (getNoNumber() != null ? getNoNumber().hashCode() : 0) |
| 115 | ^ (getTitle() != null ? 1 ^ getTitle().hashCode() : 0) |
| 116 | ^ (getIntroduction() != null ? 2 ^ getIntroduction().hashCode() : 0) |
| 117 | ^ (getSubsectionList() != null ? 3 ^ getSubsectionList().hashCode() : 0); |
| 118 | } |
| 119 | |
| 120 | public String toString() { |
| 121 | final StringBuffer buffer = new StringBuffer(); |
| 122 | buffer.append("Section noNumbering: " + noNumber + "\n"); |
| 123 | buffer.append("Section Title: \n"); |
| 124 | buffer.append(getTitle() + "\n\n"); |
| 125 | buffer.append("Introduction: "); |
| 126 | buffer.append(getIntroduction() + "\n\n"); |
| 127 | buffer.append(getSubsectionList() + "\n"); |
| 128 | return buffer.toString(); |
| 129 | } |
| 130 | |
| 131 | } |