1 | /* DocumentEvent.java --
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2 | Copyright (C) 2002 Free Software Foundation, Inc.
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3 |
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4 | This file is part of GNU Classpath.
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5 |
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6 | GNU Classpath is free software; you can redistribute it and/or modify
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7 | it under the terms of the GNU General Public License as published by
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8 | the Free Software Foundation; either version 2, or (at your option)
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9 | any later version.
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10 |
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11 | GNU Classpath is distributed in the hope that it will be useful, but
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12 | WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | General Public License for more details.
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15 |
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16 | You should have received a copy of the GNU General Public License
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17 | along with GNU Classpath; see the file COPYING. If not, write to the
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18 | Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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19 | 02111-1307 USA.
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20 |
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21 | Linking this library statically or dynamically with other modules is
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22 | making a combined work based on this library. Thus, the terms and
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23 | conditions of the GNU General Public License cover the whole
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24 | combination.
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25 |
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26 | As a special exception, the copyright holders of this library give you
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27 | permission to link this library with independent modules to produce an
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28 | executable, regardless of the license terms of these independent
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29 | modules, and to copy and distribute the resulting executable under
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30 | terms of your choice, provided that you also meet, for each linked
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31 | independent module, the terms and conditions of the license of that
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32 | module. An independent module is a module which is not derived from
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33 | or based on this library. If you modify this library, you may extend
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34 | this exception to your version of the library, but you are not
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35 | obligated to do so. If you do not wish to do so, delete this
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36 | exception statement from your version. */
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37 |
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38 | package javax.swing.event;
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39 |
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40 | // Imports
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41 | import javax.swing.text.*;
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42 |
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43 | /**
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44 | * DocumentEvent interface
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45 | * @author Andrew Selkirk
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46 | * @author Ronald Veldema
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47 | */
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48 | public interface DocumentEvent {
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49 |
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50 | //-------------------------------------------------------------
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51 | // Classes ----------------------------------------------------
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52 | //-------------------------------------------------------------
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53 |
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54 | /**
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55 | * ElementChange interface
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56 | */
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57 | public static interface ElementChange {
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58 |
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59 | //-------------------------------------------------------------
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60 | // Methods ----------------------------------------------------
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61 | //-------------------------------------------------------------
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62 |
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63 | /**
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64 | * getIndex
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65 | * @returns int
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66 | */
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67 | public int getIndex();
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68 |
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69 | /**
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70 | * getElement
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71 | * @returns Element
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72 | */
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73 | public Element getElement();
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74 |
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75 | /**
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76 | * getChildrenRemoved
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77 | * @returns Element[]
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78 | */
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79 | public Element[] getChildrenRemoved();
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80 |
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81 | /**
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82 | * getChildrenAdded
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83 | * @returns Element[]
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84 | */
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85 | public Element[] getChildrenAdded();
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86 |
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87 |
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88 | } // ElementChange
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89 |
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90 | /**
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91 | * EventType
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92 | */
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93 | public static final class EventType {
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94 |
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95 | //-------------------------------------------------------------
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96 | // Variables --------------------------------------------------
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97 | //-------------------------------------------------------------
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98 |
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99 | /**
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100 | * INSERT
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101 | */
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102 | public static final EventType INSERT = new EventType("INSERT"); // TODO
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103 |
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104 | /**
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105 | * REMOVE
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106 | */
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107 | public static final EventType REMOVE = new EventType("REMOVE"); // TODO
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108 |
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109 | /**
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110 | * CHANGE
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111 | */
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112 | public static final EventType CHANGE = new EventType("CHANGE"); // TODO
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113 |
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114 | /**
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115 | * typeString
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116 | */
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117 | private String type;
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118 |
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119 |
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120 | //-------------------------------------------------------------
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121 | // Initialization ---------------------------------------------
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122 | //-------------------------------------------------------------
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123 |
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124 | /**
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125 | * Constructor EventType
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126 | * @param type TODO
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127 | */
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128 | private EventType(String type) {
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129 | this.type = type;
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130 | } // EventType()
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131 |
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132 |
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133 | //-------------------------------------------------------------
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134 | // Methods ----------------------------------------------------
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135 | //-------------------------------------------------------------
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136 |
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137 | /**
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138 | * toString
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139 | * @returns String
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140 | */
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141 | public String toString() {
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142 | return type; // TODO
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143 | } // toString()
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144 |
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145 |
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146 | } // EventType
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147 |
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148 |
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149 | //-------------------------------------------------------------
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150 | // Methods ----------------------------------------------------
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151 | //-------------------------------------------------------------
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152 |
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153 | /**
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154 | * getType
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155 | * @returns EventType
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156 | */
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157 | public EventType getType();
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158 |
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159 | /**
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160 | * getOffset
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161 | * @returns int
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162 | */
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163 | public int getOffset();
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164 |
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165 | /**
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166 | * getLength
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167 | * @returns int
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168 | */
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169 | public int getLength();
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170 |
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171 | /**
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172 | * getDocument
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173 | * @returns Document
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174 | */
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175 | public Document getDocument();
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176 |
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177 | /**
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178 | * getChange
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179 | * @param element TODO
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180 | * @returns ElementChange
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181 | */
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182 | public ElementChange getChange(Element element);
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183 |
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184 |
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185 | } // DocumentEvent
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