1 | /*************************************************************
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2 | * AJAX Spell Checker - Version 2.8
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3 | * (C) 2005 - Garrison Locke
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4 | *
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5 | * This spell checker is built in the style of the Gmail spell
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6 | * checker. It uses AJAX to communicate with the backend without
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7 | * requiring the page be reloaded. If you use this code, please
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8 | * give me credit and a link to my site would be nice.
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9 | * http://www.broken-notebook.com.
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10 | *
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11 | * Copyright (c) 2005, Garrison Locke
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12 | * All rights reserved.
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13 | *
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14 | * Redistribution and use in source and binary forms, with or without
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15 | * modification, are permitted provided that the following conditions are met:
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16 | *
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17 | * * Redistributions of source code must retain the above copyright notice,
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18 | * this list of conditions and the following disclaimer.
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19 | * * Redistributions in binary form must reproduce the above copyright notice,
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20 | * this list of conditions and the following disclaimer in the documentation
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21 | * and/or other materials provided with the distribution.
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22 | * * Neither the name of the http://www.broken-notebook.com nor the names of its
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23 | * contributors may be used to endorse or promote products derived from this
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24 | * software without specific prior written permission.
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25 | *
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26 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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27 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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28 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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29 | * IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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30 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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31 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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32 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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33 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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34 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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35 | * OF SUCH DAMAGE.
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36 | *
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37 | *************************************************************/
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38 |
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39 | var cp;
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40 | var currObj; //the current spell checker being used
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41 | var spellingSuggestionsDiv;
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42 | var old_onclick;
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43 | var positionEditor;
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44 | var areaEditor;
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45 | var abaEditor;
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46 |
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47 |
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48 | cp = new cpaint();
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49 | cp.set_transfer_mode('post');
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50 | cp.set_response_type('text');
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51 |
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52 |
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53 |
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54 | function beginSpellCheck(){
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55 |
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56 |
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57 | position = "body_position_" + currentTab;
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58 | area = "body_" + currentTab;
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59 | aba = currentTab;
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60 | spellingSuggestionsDiv = null;
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61 | positionEditor = position;
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62 | areaEditor = area;
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63 | abaEditor = aba;
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64 |
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65 | new setupSpellCheckers();
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66 |
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67 |
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68 | } // close BeginSpellCheck
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69 |
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70 |
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71 | /*************************************************************
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72 | * function setupSpellCheckers()
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73 | *
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74 | * This function obtain the iframe of the page (that is the area editor)
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75 | * and then adds a spellchecker to the iframe.
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76 | *************************************************************/
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77 | function setupSpellCheckers()
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78 | {
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79 |
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80 | var ifr = document.getElementById("body_" + currentTab);
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81 | var numSpellCheckers = abaEditor;
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82 |
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83 | if(ifr.contentWindow)
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84 | ifr=ifr.contentWindow.document;
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85 | else
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86 | ifr=ifr.contentDocument;
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87 |
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88 | if (document.addEventListener) {
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89 | ifr.addEventListener("click", checkClickLocation , true); //add the click event
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90 | ifr.addEventListener("blur", checkClickLocation , true); //add the click event
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91 | }
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92 | else {
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93 | ifr.attachEvent("onclick", checkClickLocation); //add the click event
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94 | ifr.attachEvent("onblur", checkClickLocation); //add the click event
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95 | }
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96 |
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97 |
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98 | var texto = ifr.body.innerHTML;
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99 |
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100 | var tempWidth = "99%";
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101 | var tempHeight = "300";
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102 |
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103 | eval('spellCheckers' + numSpellCheckers + '= new ajaxSpell("spellCheckers' + numSpellCheckers + '", tempWidth, tempHeight, "spell_checker/spell_checker.php", positionEditor, "Nome", areaEditor, "Titulo", texto);');
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104 |
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105 |
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106 | }; // end setInit
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107 |
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108 | function setupSpellChecker(){
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109 |
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110 |
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111 | currObj = this;
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112 |
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113 | currObj.config = new Array();
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114 |
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115 | currObj.config['divId'] = "body_position_" + currentTab;
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116 | currObj.config['width'] = "99%";
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117 | currObj.config['id'] = "body_" + currentTab;
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118 |
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119 | spellContainer = document.createElement('DIV');
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120 | spellContainer.id = currObj.config['divId'];
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121 | spellContainer.className = 'spell_container';
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122 | spellContainer.style.width = currObj.config['width'];
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123 |
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124 |
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125 | //generate the div to hold the spell checker controls
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126 | currObj.controlPanelDiv = document.createElement('DIV');
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127 | currObj.controlPanelDiv.className = 'control_panel';
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128 | currObj.controlPanelDiv.id = 'control_panel_' + currentTab;
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129 | document.getElementById(currObj.config['divId']).appendChild(currObj.controlPanelDiv);
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130 |
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131 | //the span that toggles between spell checking and editing
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132 | currObj.actionSpan = document.createElement('SPAN');
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133 | currObj.actionSpan.className = "action";
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134 | currObj.actionSpan.id = "action";
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135 |
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136 | currObj.controlPanelDiv.appendChild(currObj.actionSpan);
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137 |
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138 | //the span that lets the user know of the status of the spell checker
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139 | currObj.statusSpan = document.createElement('SPAN');
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140 | currObj.statusSpan.className = "status";
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141 | currObj.statusSpan.id = "status";
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142 | currObj.statusSpan.innerHTML = "";
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143 | currObj.controlPanelDiv.style.display = "none";
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144 | currObj.controlPanelDiv.appendChild(currObj.statusSpan);
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145 |
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146 | //currObj.controlPanelDiv.parentNode.insertBefore(currObj.controlPanelDiv, document.getElementById("viewsource_rt_checkbox"));
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147 |
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148 |
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149 |
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150 | }
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151 |
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152 |
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153 | /*************************************************************
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154 | * ajaxSpell(varName, width, height, spellUrl, divId, name, id)
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155 | *
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156 | * This is the constructor that creates a new ajaxSpell object.
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157 | * All of it is dynamically generated so the user doesn't have
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158 | * to add a bunch of crap to their site.
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159 | *
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160 | * @param varName The name of the variable that the object is
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161 | * assigned to (must be unique and the same as the variable)
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162 | * @param width The width of the spell checker
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163 | * @param height The height of the spell checker
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164 | * @param spellUrl The url of the spell_checker.php code
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165 | * @param divId The id of the div that the spell checker is
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166 | * contained in (must be unique)
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167 | * @param name The name of the textarea form element
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168 | * @param id The id of the spell checker textarea (must be unique)
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169 | *************************************************************/
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170 | function ajaxSpell(varName, width, height, spellUrl, divId, name, id, title, value)
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171 | {
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172 | currObj = this;
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173 |
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174 | currObj.config = new Array(); //the array of configuration options
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175 | currObj.config['varName'] = varName; //the name of the variable that this instance is stored in
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176 | currObj.config['width'] = width; //the width of the textarea
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177 | currObj.config['height'] = height; //the height of the textarea
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178 | currObj.config['spellUrl'] = spellUrl; //url to spell checker php code (spell_checker.php by default);
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179 | currObj.config['divId'] = divId; //the id of the div that the spell checker element is in
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180 | currObj.config['name'] = name; //what you want the form element's name to be
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181 | currObj.config['id'] = id; //the unique id of the spell_checker textarea
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182 | currObj.config['title'] = title; //the title (specifies whether to use icons or not);
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183 | currObj.config['value'] = value; //the value of the text box when the page was loaded
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184 | currObj.config['aba'] = abaEditor;
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185 |
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186 | //currObj.config['value'] = currObj.config['value'].replace(/<br *\/?>/gi, "\n"); // Comment from the original by Nathalie
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187 |
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188 | currObj.config['useIcons'] = false;
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189 |
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190 | if(currObj.config['title'] == "spellcheck_icons")
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191 | {
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192 | currObj.config['useIcons'] = true;
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193 | }
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194 |
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195 |
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196 | currObj.controlPanelDiv = document.getElementById('control_panel_' + currentTab);
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197 | currObj.statusSpan = currObj.controlPanelDiv.childNodes[1];
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198 | currObj.actionSpan = currObj.controlPanelDiv.childNodes[0] ;
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199 |
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200 | currObj.objToCheck = document.getElementById(currObj.config['id']); //the actual object we're spell checking
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201 | currObj.spellingResultsDiv = null; // Auto-generated results div
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202 |
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203 | //prototypes for the ajaxSpell objects
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204 | ajaxSpell.prototype.spellCheck = spellCheck;
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205 | ajaxSpell.prototype.spellCheck_cb = spellCheck_cb;
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206 | ajaxSpell.prototype.showSuggestions = showSuggestions;
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207 | ajaxSpell.prototype.showSuggestions_cb = showSuggestions_cb;
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208 | ajaxSpell.prototype.replaceWord = replaceWord;
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209 | ajaxSpell.prototype.switchText = switchText;
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210 | ajaxSpell.prototype.switchText_cb = switchText_cb;
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211 | ajaxSpell.prototype.resumeEditing = resumeEditing;
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212 | ajaxSpell.prototype.resetSpellChecker = resetSpellChecker;
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213 | ajaxSpell.prototype.resetAction = resetAction;
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214 | ajaxSpell.prototype.ignore = ignore;
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215 |
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216 |
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217 | //set the contentEditable to false for IE browsers
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218 | var iframe= currObj.objToCheck;
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219 | if(iframe.contentWindow)
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220 | iframe=iframe.contentWindow.document;
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221 | else
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222 | iframe=iframe.contentDocument;
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223 |
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224 | var browser = checkBrowser();
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225 | if (browser == "ie"){
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226 | iframe.body.contentEditable="false" ;
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227 |
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228 | }
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229 |
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230 |
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231 |
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232 |
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233 | }; // end ajaxSpell
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234 |
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235 |
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236 | /*************************************************************
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237 | * setCurrentObject
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238 | *
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239 | * This sets the current object to be the spell checker that
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240 | * the user is currently using.
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241 | *
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242 | * @param obj The spell checker currently being used
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243 | *************************************************************/
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244 | function setCurrentObject(obj)
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245 | {
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246 | currObj = obj;
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247 |
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248 |
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249 | }; // end setCurrentObject
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250 |
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251 |
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252 | /*************************************************************
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253 | * showMenu
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254 | *
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255 | * This function is associated with the click event
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256 | * of all the span tags with correctd_word class.
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257 | *
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258 | *************************************************************/
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259 | function showMenu(){
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260 | //var iframe= currObj.objToCheck;
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261 | var iframe = document.getElementById("body_" + currentTab);
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262 | if(iframe.contentWindow)
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263 | iframe=iframe.contentWindow.document;
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264 | else
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265 | iframe=iframe.contentDocument;
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266 |
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267 |
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268 | var browser = checkBrowser();
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269 | if (browser == "ie"){
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270 | //iframe.body.contentEditable="true" ;
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271 | //var ifr= currObj.objToCheck;
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272 | var ifr= document.getElementById("body_" + currentTab);
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273 | if(!e){var e = ifr.contentWindow.event;}
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274 | if(!e.target){e.target = e.srcElement;}
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275 | var evento = e.target.onclick.toString();
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276 |
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277 | }
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278 | else {
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279 | iframe.designMode = "off";
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280 | iframe.designMode = "on";
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281 | var evento = this.onclick.toString();
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282 | }
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283 | evento = evento.replace("function onclick(event) {", "");
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284 | evento = evento.replace("}", "");
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285 | var array_func = evento.split(";");
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286 | eval(array_func[0]);
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287 | eval(array_func[1]);
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288 | return false;
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289 |
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290 | //
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291 | }
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292 |
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293 | /*************************************************************
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294 | * replaceMenu
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295 | *
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296 | * This function is associated with the click event
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297 | * of all the div tags with suggestion class.
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298 | *
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299 | *************************************************************/
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300 | function replaceMenu(){
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301 | var iframe= currObj.objToCheck;
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302 | if(iframe.contentWindow)
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303 | iframe=iframe.contentWindow.document;
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304 | else
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305 | iframe=iframe.contentDocument;
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306 | var browser = checkBrowser();
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307 | if (browser == "ie"){
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308 | iframe.body.contentEditable="false" ;
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309 | var ifr= currObj.objToCheck;
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310 | if(!e){var e = ifr.contentWindow.event;}
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311 | if(!e.target){e.target = e.srcElement;}
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312 | var evento = e.target.onclick.toString();
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313 | }
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314 | else {
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315 | iframe.designMode = "off";
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316 | iframe.designMode = "on";
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317 | var evento = this.onclick.toString();
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318 | }
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319 | evento = evento.replace("function onclick(event) {", "");
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320 | evento = evento.replace("}", "");
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321 | var array_func = evento.split(";");
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322 | eval(array_func[0]);
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323 | return false;
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324 | }
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325 |
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326 |
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327 |
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328 | /*************************************************************
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329 | * spellCheck_cb
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330 | *
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331 | * This is the callback function that the spellCheck php function
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332 | * returns the spell checked data to. It sets the results div
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333 | * to contain the markedup misspelled data and changes the status
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334 | * message. It also sets the width and height of the results
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335 | * div to match the element that's being checked.
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336 | * If there are no misspellings then new_data is the empty
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337 | * string and the status is set to "No Misspellings Found".
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338 | *
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339 | * @param new_data The marked up misspelled data returned from php.
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340 | *************************************************************/
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341 | function spellCheck_cb(new_data)
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342 | {
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343 |
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344 |
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345 | var ifr= currObj.objToCheck;
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346 | if(ifr.contentWindow)
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347 | ifr=ifr.contentWindow.document;
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348 | else
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349 | ifr=ifr.contentDocument;
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350 |
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351 | with(currObj);
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352 |
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353 | new_data = new_data.toString();
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354 | var isThereAMisspelling = new_data.charAt(0);
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355 | new_data = new_data.substring(1);
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356 |
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357 | if(currObj.spellingResultsDiv)
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358 | {
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359 | ifr.removeChild(currObj.spellingResultsDiv.id);
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360 | }
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361 |
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362 | var ifr= currObj.objToCheck;
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363 | if(ifr.contentWindow)
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364 | ifr=ifr.contentWindow.document;
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365 | else
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366 | ifr=ifr.contentDocument;
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367 | ifr.body.innerHTML = "";
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368 | var cssLink = ifr.createElement("link");
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369 | cssLink.href = "spell_checker/css/spell_checker.css";
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370 | cssLink .rel = "stylesheet";
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371 | cssLink .type = "text/css";
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372 |
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373 | // this is not being used
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374 | currObj.spellingResultsDiv = ifr.createElement('span');
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375 | currObj.spellingResultsDiv.className = 'edit_box';
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376 | currObj.spellingResultsDiv.id = 'edit_box'; //Added the id property - By Nathalie
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377 | currObj.spellingResultsDiv.style.width = "99%";//the width of the textarea
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378 | currObj.spellingResultsDiv.style.height = 300; // = height; //currObj.objToCheck.style.height;
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379 | currObj.spellingResultsDiv.innerHTML = new_data;
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380 | currObj.spellingResultsDiv.border = 0;
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381 | //currObj.spellingResultsDiv.style.display = "none";
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382 | //currObj.objToCheck.style.display = "none";
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383 | currObj.statusSpan.innerHTML = "";
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384 |
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385 | //add the new_data to iframe and the css style
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386 | ifr.body.innerHTML = "";
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387 | ifr.body.innerHTML = new_data;
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388 | ifr.body.appendChild(cssLink);
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389 |
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390 |
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391 | // Obtain all the span tags which have highlight className
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392 | // and add the eventListener for the click - This event shows the suggestions menu
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393 | var nodeArray = ifr.getElementsByTagName("span");
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394 | var totArray = nodeArray.length;
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395 | for (var i = 0 ; i < totArray ; i++) {
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396 | var node = nodeArray[i];
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397 | if (node.className == "highlight") {
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398 | if (document.addEventListener) {
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399 | ifr.getElementsByTagName("span")[i].addEventListener("click", showMenu , true);
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400 | ifr.getElementsByTagName("span")[i].contentEditable="false" ;
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401 | }
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402 | else {
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403 | ifr.getElementsByTagName("span")[i].attachEvent("onclick", showMenu );
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404 | ifr.getElementsByTagName("span")[i].contentEditable="false" ;
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405 | }
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406 |
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407 | }
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408 | }
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409 |
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410 |
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411 | currObj.statusSpan.innerHTML = "";
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412 |
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413 |
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414 | if(currObj.config['useIcons'])
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415 | {
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416 | currObj.actionSpan.innerHTML = "<a class=\"resume_editing\" onclick=\"setCurrentObject(" + currObj.config['varName'] + "); " + currObj.config['varName'] + ".resumeEditing();\"><img src=\"images/page_white_edit.png\" width=\"16\" height=\"16\" title=\"Continuar Editando\" alt=\"Continuar Editando\" border=\"0\" /></a>";
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417 | }
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418 | else
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419 | {
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420 | currObj.actionSpan.innerHTML = "<a class=\"resume_editing\" onclick=\"setCurrentObject(" + currObj.config['varName'] + "); " + currObj.config['varName'] + ".resumeEditing();\">Continuar Editando </a>";
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421 | }
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422 |
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423 | if(isThereAMisspelling != "1")
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424 | {
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425 | if(currObj.config['useIcons'])
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426 | {
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427 | currObj.statusSpan.innerHTML = "<img src=\"images/accept.png\" width=\"16\" height=\"16\" title=\"Nenhum Erro Encontrado\" alt=\"Nenhum Erro Encontrado\" border=\"0\" />";
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428 | }
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429 | else
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430 | {
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431 | currObj.statusSpan.innerHTML = "Nenhum Erro Encontrado";
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432 | }
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433 | currObj.objToCheck.disabled = false;
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434 | }
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435 |
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436 | currObj.controlPanelDiv.style.display = "block";
|
---|
437 |
|
---|
438 | }; // end spellCheck_cb
|
---|
439 |
|
---|
440 |
|
---|
441 | /*************************************************************
|
---|
442 | * spellCheck()
|
---|
443 | *
|
---|
444 | * The spellCheck javascript function sends the text entered by
|
---|
445 | * the user in the text box to php to be spell checked. It also
|
---|
446 | * sets the status message to "Checking..." because it's currently
|
---|
447 | * checking the spelling.
|
---|
448 | *************************************************************/
|
---|
449 | function spellCheck() {
|
---|
450 |
|
---|
451 |
|
---|
452 | if (document.getElementById("control_panel_" + currentTab).style.display == "block" ){
|
---|
453 | alert("Corretor Executando. Clique em Continuar Editando.");
|
---|
454 | return false ;
|
---|
455 | }
|
---|
456 |
|
---|
457 | //adicionado Paula
|
---|
458 | languageId = document.getElementById("selectLanguage");
|
---|
459 | languageId = languageId[document.getElementById("selectLanguage").selectedIndex].value;
|
---|
460 |
|
---|
461 | with(currObj);
|
---|
462 | var query;
|
---|
463 |
|
---|
464 | currObj.controlPanelDiv.style.display = "block";
|
---|
465 |
|
---|
466 | //disable the view source HTMl during the corretion
|
---|
467 | var position = "body_position_" + currentTab;
|
---|
468 | var posicao = document.getElementById(position);
|
---|
469 | var nodeArray = posicao.getElementsByTagName("input");
|
---|
470 | var totArray = nodeArray.length;
|
---|
471 | for (var i = 0 ; i < totArray ; i++) {
|
---|
472 | var node = nodeArray[i];
|
---|
473 | if (node.id == "viewsource_rt_checkbox") {
|
---|
474 | node.disabled = true;
|
---|
475 | }
|
---|
476 | }
|
---|
477 |
|
---|
478 | if(currObj.spellingResultsDiv)
|
---|
479 | {
|
---|
480 | currObj.spellingResultsDiv.parentNode.removeChild(currObj.spellingResultsDiv);
|
---|
481 | currObj.spellingResultsDiv = null;
|
---|
482 | }
|
---|
483 |
|
---|
484 |
|
---|
485 | // Obtain the HTML content from iframe (edit area)
|
---|
486 | var ifr= currObj.objToCheck;
|
---|
487 | if(ifr.contentWindow)
|
---|
488 | ifr=ifr.contentWindow.document;
|
---|
489 | else
|
---|
490 | ifr=ifr.contentDocument;
|
---|
491 | var texto = ifr.body.innerHTML;
|
---|
492 |
|
---|
493 | query = texto;
|
---|
494 | //query = currObj.objToCheck.value;
|
---|
495 |
|
---|
496 | //query = query.replace(/\r?\n/gi, "<br />"); // Commented from the original by Nathalie
|
---|
497 | query = query.replace(/\r?\n/gi, " "); // replace \n with " " - By Nathalie
|
---|
498 | query = query.replace(/\t/gi, " ");
|
---|
499 |
|
---|
500 |
|
---|
501 | var browser = trim(checkBrowser());
|
---|
502 |
|
---|
503 | cp.call(currObj.config['spellUrl'], 'spellCheck', spellCheck_cb, query, currObj.config['varName'], languageId, browser);
|
---|
504 |
|
---|
505 | }; // end spellcheck
|
---|
506 |
|
---|
507 |
|
---|
508 |
|
---|
509 | /*************************************************************
|
---|
510 | * addWord
|
---|
511 | *
|
---|
512 | * The addWord function adds a word to the custom dictionary
|
---|
513 | * file.
|
---|
514 | *
|
---|
515 | * @param id The id of the span that contains the word to be added
|
---|
516 | *************************************************************/
|
---|
517 | function addWord(id)
|
---|
518 | {
|
---|
519 | var wordToAdd = document.getElementById(id).innerHTML;
|
---|
520 |
|
---|
521 | with(currObj);
|
---|
522 |
|
---|
523 | if(spellingSuggestionsDiv)
|
---|
524 | {
|
---|
525 | spellingSuggestionsDiv.parentNode.removeChild(spellingSuggestionsDiv);
|
---|
526 | spellingSuggestionsDiv = null;
|
---|
527 | }
|
---|
528 |
|
---|
529 | currObj.controlPanelDiv.style.display = "block";
|
---|
530 |
|
---|
531 | if(currObj.config['useIcons'])
|
---|
532 | {
|
---|
533 | currObj.statusSpan.innerHTML = "<img src=\"images/working.gif\" width=\"16\" height=\"16\" title=\"Adding Word...\" alt=\"Adding Word...\" border=\"0\" />";
|
---|
534 | }
|
---|
535 | else
|
---|
536 | {
|
---|
537 | currObj.statusSpan.innerHTML = "Adding Word...";
|
---|
538 | }
|
---|
539 |
|
---|
540 | cp.call(currObj.config['spellUrl'], 'addWord', addWord_cb, wordToAdd);
|
---|
541 |
|
---|
542 | }; // end addWord
|
---|
543 |
|
---|
544 | /*************************************************************
|
---|
545 | * addWord_cb
|
---|
546 | *
|
---|
547 | * The addWord_cb function is a callback function that
|
---|
548 | * PHP's addWord function returns to. It recieves the
|
---|
549 | * return status of the add to word to personal dictionary call.
|
---|
550 | * It hides the status item.
|
---|
551 | *
|
---|
552 | * @param returnedData The return code from PHP.
|
---|
553 | *************************************************************/
|
---|
554 | function addWord_cb(returnedData)
|
---|
555 | {
|
---|
556 | with(currObj);
|
---|
557 | currObj.statusSpan.innerHTML = "";
|
---|
558 | resumeEditing();
|
---|
559 | spellCheck();
|
---|
560 | }; // end addWord_cb
|
---|
561 |
|
---|
562 |
|
---|
563 |
|
---|
564 | /*************************************************************
|
---|
565 | * checkClickLocation(e)
|
---|
566 | *
|
---|
567 | * This function is called by the event listener when the user
|
---|
568 | * clicks on anything. It is used to close the suggestion div
|
---|
569 | * if the user clicks anywhere that's not inside the suggestion
|
---|
570 | * div. It just checks to see if the name of what the user clicks
|
---|
571 | * on is not "suggestions" then hides the div if it's not.
|
---|
572 | *
|
---|
573 | * @param e The event, in this case the user clicking somewhere on
|
---|
574 | * the page.
|
---|
575 | *************************************************************/
|
---|
576 | function checkClickLocation(e)
|
---|
577 | {
|
---|
578 |
|
---|
579 |
|
---|
580 | var browser = checkBrowser();
|
---|
581 |
|
---|
582 | if(spellingSuggestionsDiv)
|
---|
583 | {
|
---|
584 | // Bah. There's got to be a better way to deal with this, but the click
|
---|
585 | // on a word to get suggestions starts up a race condition between
|
---|
586 | // showing and hiding the suggestion box, so we'll ignore the first
|
---|
587 | // click. Problem with IE browser
|
---|
588 | //alert(spellingSuggestionsDiv.ignoreNextClick);
|
---|
589 | if(spellingSuggestionsDiv.ignoreNextClick && browser == "ie"){
|
---|
590 | spellingSuggestionsDiv.ignoreNextClick = false;
|
---|
591 | }
|
---|
592 | else
|
---|
593 | {
|
---|
594 |
|
---|
595 |
|
---|
596 | var theTarget = getTarget(e);
|
---|
597 | //alert(theTarget.id);
|
---|
598 |
|
---|
599 | if(theTarget != spellingSuggestionsDiv && theTarget.className != "highlight")
|
---|
600 | {
|
---|
601 | if (spellingSuggestionsDiv){
|
---|
602 |
|
---|
603 | spellingSuggestionsDiv.parentNode.removeChild(spellingSuggestionsDiv);
|
---|
604 | spellingSuggestionsDiv = null;
|
---|
605 | }
|
---|
606 |
|
---|
607 | if (browser == "ie"){
|
---|
608 | //var iframe= currObj.objToCheck;
|
---|
609 | var iframe= document.getElementById("body_" + currentTab);
|
---|
610 |
|
---|
611 | if(iframe.contentWindow)
|
---|
612 | iframe=iframe.contentWindow.document;
|
---|
613 | else
|
---|
614 | iframe=iframe.contentDocument;
|
---|
615 | iframe.body.contentEditable="false" ;
|
---|
616 | }
|
---|
617 | }
|
---|
618 | }
|
---|
619 | }
|
---|
620 | //alert("Fim checkClickLocation");
|
---|
621 | return true; // Allow other handlers to continue.
|
---|
622 | }; //end checkClickLocation
|
---|
623 |
|
---|
624 |
|
---|
625 | /*************************************************************
|
---|
626 | * getTarget
|
---|
627 | *
|
---|
628 | * The get target function gets the correct target of the event.
|
---|
629 | * This function is required because IE handles the events in
|
---|
630 | * a different (wrong) manner than the rest of the browsers.
|
---|
631 | *
|
---|
632 | * @param e The target, in this case the user clicking somewhere on
|
---|
633 | * the page.
|
---|
634 | *
|
---|
635 | *************************************************************/
|
---|
636 | function getTarget(e)
|
---|
637 | {
|
---|
638 |
|
---|
639 | var value;
|
---|
640 | if(checkBrowser() == "ie")
|
---|
641 | {
|
---|
642 | if(!e){var e = ifr.contentWindow.event;}
|
---|
643 | if(!e.target){value = e.srcElement;}
|
---|
644 |
|
---|
645 | }
|
---|
646 | else
|
---|
647 | {
|
---|
648 | value = e.target;
|
---|
649 | }
|
---|
650 | return value;
|
---|
651 | }; //end getTarget
|
---|
652 |
|
---|
653 |
|
---|
654 | /*************************************************************
|
---|
655 | * checkBrowser()
|
---|
656 | *
|
---|
657 | * The checkBrowser function simply checks to see what browser
|
---|
658 | * the user is using and returns a string containing the browser
|
---|
659 | * type.
|
---|
660 | *
|
---|
661 | * @return string The browser type
|
---|
662 | *************************************************************/
|
---|
663 | function checkBrowser()
|
---|
664 | {
|
---|
665 | var theAgent = navigator.userAgent.toLowerCase();
|
---|
666 | if(theAgent.indexOf("msie") != -1)
|
---|
667 | {
|
---|
668 | if(theAgent.indexOf("opera") != -1)
|
---|
669 | {
|
---|
670 | return "opera";
|
---|
671 | }
|
---|
672 | else
|
---|
673 | {
|
---|
674 | return "ie";
|
---|
675 | }
|
---|
676 | }
|
---|
677 | else if(theAgent.indexOf("netscape") != -1)
|
---|
678 | {
|
---|
679 | return "netscape";
|
---|
680 | }
|
---|
681 | else if(theAgent.indexOf("firefox") != -1)
|
---|
682 | {
|
---|
683 | return "firefox";
|
---|
684 | }
|
---|
685 | else if(theAgent.indexOf("mozilla/5.0") != -1)
|
---|
686 | {
|
---|
687 | return "mozilla";
|
---|
688 | }
|
---|
689 | else if(theAgent.indexOf("\/") != -1)
|
---|
690 | {
|
---|
691 | if(theAgent.substr(0,theAgent.indexOf('\/')) != 'mozilla')
|
---|
692 | {
|
---|
693 | return navigator.userAgent.substr(0,theAgent.indexOf('\/'));
|
---|
694 | }
|
---|
695 | else
|
---|
696 | {
|
---|
697 | return "netscape";
|
---|
698 | }
|
---|
699 | }
|
---|
700 | else if(theAgent.indexOf(' ') != -1)
|
---|
701 | {
|
---|
702 | return navigator.userAgent.substr(0,theAgent.indexOf(' '));
|
---|
703 | }
|
---|
704 | else
|
---|
705 | {
|
---|
706 | return navigator.userAgent;
|
---|
707 | }
|
---|
708 | }; // end checkBrowser
|
---|
709 |
|
---|
710 |
|
---|
711 | /*************************************************************
|
---|
712 | * showSuggestions_cb
|
---|
713 | *
|
---|
714 | * The showSuggestions_cb function is a callback function that
|
---|
715 | * php's showSuggestions function returns to. It sets the
|
---|
716 | * suggestions table to contain the new data and then displays
|
---|
717 | * the suggestions div. It also adds the event listener - click -
|
---|
718 | * for all the suggestions tags and sets te property to be not editable.
|
---|
719 | *
|
---|
720 | * @param new_data The suggestions table returned from php.
|
---|
721 | *************************************************************/
|
---|
722 | function showSuggestions_cb(new_data)
|
---|
723 | {
|
---|
724 |
|
---|
725 | with(currObj);
|
---|
726 |
|
---|
727 | var ifr= currObj.objToCheck;
|
---|
728 | if(ifr.contentWindow)
|
---|
729 | ifr=ifr.contentWindow.document;
|
---|
730 | else
|
---|
731 | ifr=ifr.contentDocument;
|
---|
732 |
|
---|
733 | spellingSuggestionsDiv.innerHTML = new_data;
|
---|
734 | spellingSuggestionsDiv.style.display = 'block';
|
---|
735 | currObj.statusSpan.innerHTML = "";
|
---|
736 |
|
---|
737 | var nodeArray = ifr.getElementsByTagName("div");
|
---|
738 | var totArray = nodeArray.length;
|
---|
739 | for (var i = 0 ; i < totArray ; i++) {
|
---|
740 | var node = nodeArray[i];
|
---|
741 | if (node.className == "suggestion" || node.className == "ignore" ) {
|
---|
742 | if (document.addEventListener){
|
---|
743 | ifr.getElementsByTagName("div")[i].addEventListener("click", replaceMenu , true);
|
---|
744 | ifr.getElementsByTagName("div")[i].contentEditable="false" ;
|
---|
745 | }
|
---|
746 | else {
|
---|
747 | ifr.getElementsByTagName("div")[i].attachEvent("onclick", replaceMenu);
|
---|
748 | ifr.getElementsByTagName("div")[i].contentEditable="false" ;
|
---|
749 | }
|
---|
750 |
|
---|
751 |
|
---|
752 | }
|
---|
753 | }
|
---|
754 |
|
---|
755 |
|
---|
756 | }; //end showSuggestions_cb
|
---|
757 |
|
---|
758 |
|
---|
759 | /*************************************************************
|
---|
760 | * showSuggestions
|
---|
761 | *
|
---|
762 | * The showSuggestions function calls the showSuggestions php
|
---|
763 | * function to get suggestions for the misspelled word that the
|
---|
764 | * user has clicked on. It sets the status to "Searching...",
|
---|
765 | * hides the suggestions div, finds the x and y position of the
|
---|
766 | * span containing the misspelled word that user clicked on so
|
---|
767 | * the div can be displayed in the correct location, and then
|
---|
768 | * calls the showSuggestions php function with the misspelled word
|
---|
769 | * and the id of the span containing it.
|
---|
770 | * This function is only executed when the word is in red (the word id misspelled).
|
---|
771 | *
|
---|
772 | * @param word The misspelled word that the user clicked on
|
---|
773 | * @param id The id of the span that contains the misspelled word
|
---|
774 | *************************************************************/
|
---|
775 | function showSuggestions(word, id)
|
---|
776 | {
|
---|
777 |
|
---|
778 | var ifr= currObj.objToCheck;
|
---|
779 | if(ifr.contentWindow)
|
---|
780 | ifr=ifr.contentWindow.document;
|
---|
781 | else
|
---|
782 | ifr=ifr.contentDocument;
|
---|
783 |
|
---|
784 | if (ifr.getElementById(id).className == "highlight"){ //show the suggestion box only if the words are in red
|
---|
785 |
|
---|
786 |
|
---|
787 | languageId = document.getElementById("selectLanguage");
|
---|
788 | languageId = languageId[document.getElementById("selectLanguage").selectedIndex].value;
|
---|
789 |
|
---|
790 |
|
---|
791 | with(currObj);
|
---|
792 | if(currObj.config['useIcons'])
|
---|
793 | {
|
---|
794 | currObj.statusSpan.innerHTML = "<img src=\"images/working.gif\" width=\"16\" height=\"16\" title=\"Procurando...\" alt=\"Procurando...\" border=\"0\" />";
|
---|
795 | }
|
---|
796 | else
|
---|
797 | {
|
---|
798 | currObj.statusSpan.innerHTML = "Procurando...";
|
---|
799 | }
|
---|
800 |
|
---|
801 | var x = findPosXById(id);
|
---|
802 | var y = findPosYById(id);
|
---|
803 |
|
---|
804 | var scrollPos = 0;
|
---|
805 | if(checkBrowser() != "ie")
|
---|
806 | {
|
---|
807 | //scrollPos = ifr.getElementById(currObj.spellingResultsDiv.id).scrollTop;
|
---|
808 | scrollPos = ifr.getElementsByTagName("body")[0].scrollTop;
|
---|
809 | }
|
---|
810 |
|
---|
811 | if(spellingSuggestionsDiv)
|
---|
812 | {
|
---|
813 | spellingSuggestionsDiv.parentNode.removeChild(spellingSuggestionsDiv);
|
---|
814 | }
|
---|
815 | spellingSuggestionsDiv = ifr.createElement('div');
|
---|
816 | spellingSuggestionsDiv.style.display = "none";
|
---|
817 | spellingSuggestionsDiv.className = 'suggestion_box';
|
---|
818 | spellingSuggestionsDiv.style.position = 'absolute';
|
---|
819 | spellingSuggestionsDiv.style.left = x + 'px';
|
---|
820 | //spellingSuggestionsDiv.style.top = (y+16-scrollPos) + 'px'; //Removed the scrollPos because of the iframe - not necessary
|
---|
821 | spellingSuggestionsDiv.style.top = (y +16) + 'px';
|
---|
822 | spellingSuggestionsDiv.id = 'suggestion_box';
|
---|
823 | spellingSuggestionsDiv.contentEditable="false" ;
|
---|
824 |
|
---|
825 |
|
---|
826 | // Bah. There's got to be a better way to deal with this, but the click
|
---|
827 | // on a word to get suggestions starts up a race condition between
|
---|
828 | // showing and hiding the suggestion box, so we'll ignore the first
|
---|
829 | // click.
|
---|
830 | spellingSuggestionsDiv.ignoreNextClick = true;
|
---|
831 |
|
---|
832 |
|
---|
833 | //document.body.appendChild(spellingSuggestionsDiv);
|
---|
834 | ifr.body.appendChild(spellingSuggestionsDiv);
|
---|
835 |
|
---|
836 |
|
---|
837 | cp.call(currObj.config['spellUrl'], 'showSuggestions', showSuggestions_cb, word, id, languageId);
|
---|
838 |
|
---|
839 | //alert("Fim do showSuggestions");
|
---|
840 | } // end if - show the suggestion box only if the words are in red
|
---|
841 |
|
---|
842 | }; // end showSuggestions
|
---|
843 |
|
---|
844 |
|
---|
845 |
|
---|
846 | /*************************************************************
|
---|
847 | * replaceWord
|
---|
848 | *
|
---|
849 | * The replaceWord function replaces the innerHTML of all the span tags
|
---|
850 | * that contains the old word with the new word that the user selects
|
---|
851 | * from the suggestion div. It hides the suggestions div and changes the color of
|
---|
852 | * the previously misspelled word to green to let the user know
|
---|
853 | * it has been changed. It then calls the switchText php function
|
---|
854 | * with the innerHTML of the div to update the text of the text box.
|
---|
855 | *
|
---|
856 | * @param id The id of the element to be checked
|
---|
857 | * @param newword The word the user selected from the suggestions div
|
---|
858 | * to replace the misspelled word.
|
---|
859 | *************************************************************/
|
---|
860 | function replaceWord(id, newWord)
|
---|
861 | {
|
---|
862 |
|
---|
863 |
|
---|
864 | var ifr= currObj.objToCheck;
|
---|
865 | if(ifr.contentWindow)
|
---|
866 | ifr=ifr.contentWindow.document;
|
---|
867 | else
|
---|
868 | ifr=ifr.contentDocument;
|
---|
869 |
|
---|
870 | var valorNo = trim(ifr.getElementById(id).innerHTML);
|
---|
871 |
|
---|
872 |
|
---|
873 | // Obtain all span tags which have highlight className and contais the old word
|
---|
874 | var nodeArray = ifr.getElementsByTagName("span");
|
---|
875 | var totArray = nodeArray.length;
|
---|
876 | var nodeRemove = new Array(totArray);
|
---|
877 | var j = -1;
|
---|
878 | for (var i = 0 ; i < totArray ; i++) {
|
---|
879 | var node = nodeArray[i];
|
---|
880 | if (node.className == "highlight" && trim(node.innerHTML) == valorNo ) {
|
---|
881 | j++;
|
---|
882 | nodeRemove[j] = node.id;
|
---|
883 | }
|
---|
884 | }
|
---|
885 |
|
---|
886 | //Replace the class of the span tags with highlight and the innerHTML with the new_word
|
---|
887 | for (var i = 0 ; i <= j ; i++) {
|
---|
888 | ifr.getElementById(nodeRemove[i]).innerHTML = newWord;
|
---|
889 | ifr.getElementById(nodeRemove[i]).className = "corrected_word";
|
---|
890 | }
|
---|
891 |
|
---|
892 |
|
---|
893 | if(spellingSuggestionsDiv)
|
---|
894 | {
|
---|
895 | spellingSuggestionsDiv.parentNode.removeChild(spellingSuggestionsDiv);
|
---|
896 | spellingSuggestionsDiv = null;
|
---|
897 | }
|
---|
898 |
|
---|
899 | return false;
|
---|
900 |
|
---|
901 |
|
---|
902 | }; // end replaceWord
|
---|
903 |
|
---|
904 |
|
---|
905 | /*************************************************************
|
---|
906 | * ignore
|
---|
907 | *
|
---|
908 | * The ignore function removes the span tags and mantain
|
---|
909 | * the original word. So, the word comes back to the original, without
|
---|
910 | * css.
|
---|
911 | *
|
---|
912 | * @param id The id of the element to be checked
|
---|
913 | * @param word The original word.
|
---|
914 | *************************************************************/
|
---|
915 |
|
---|
916 | function ignore(id, word){
|
---|
917 |
|
---|
918 |
|
---|
919 | var ifr= currObj.objToCheck;
|
---|
920 | if(ifr.contentWindow)
|
---|
921 | ifr=ifr.contentWindow.document;
|
---|
922 | else
|
---|
923 | ifr=ifr.contentDocument;
|
---|
924 |
|
---|
925 | var valorNo = trim(word);
|
---|
926 | if(spellingSuggestionsDiv)
|
---|
927 | {
|
---|
928 |
|
---|
929 | spellingSuggestionsDiv.style.display = 'none';
|
---|
930 | spellingSuggestionsDiv.parentNode.removeChild(spellingSuggestionsDiv);
|
---|
931 | spellingSuggestionsDiv = null;
|
---|
932 | }
|
---|
933 |
|
---|
934 | var fake = ifr.createTextNode(valorNo);
|
---|
935 |
|
---|
936 | var parent = ifr.getElementById(id).parentNode;
|
---|
937 |
|
---|
938 |
|
---|
939 | parent.replaceChild(fake, ifr.getElementById(id));
|
---|
940 |
|
---|
941 | return false;
|
---|
942 |
|
---|
943 |
|
---|
944 | };
|
---|
945 |
|
---|
946 |
|
---|
947 |
|
---|
948 | /*************************************************************
|
---|
949 | * switchText
|
---|
950 | *
|
---|
951 | * The switchText function is a funtion is called when the user
|
---|
952 | * clicks on resume editing (or submits the form). It calls the
|
---|
953 | * php function to switchText and uncomments the html and replaces
|
---|
954 | * breaks and everything. Here all the breaks that the user has
|
---|
955 | * typed are replaced with %u2026. Firefox does this goofy thing
|
---|
956 | * where it cleans up the display of your html, which adds in \n's
|
---|
957 | * where you don't want them. So I replace the user-entered returns
|
---|
958 | * with something unique so that I can rip out all the breaks that
|
---|
959 | * the browser might add and we don't want.
|
---|
960 | *************************************************************/
|
---|
961 | function switchText()
|
---|
962 | {
|
---|
963 | with(currObj);
|
---|
964 | var ifr= currObj.objToCheck;
|
---|
965 | if(ifr.contentWindow)
|
---|
966 | ifr=ifr.contentWindow.document;
|
---|
967 | else
|
---|
968 | ifr=ifr.contentDocument;
|
---|
969 |
|
---|
970 | // Obtain all span tags which have highlight className or corrected_word className
|
---|
971 | var nodeArray = ifr.getElementsByTagName("span");
|
---|
972 | var totArray = nodeArray.length;
|
---|
973 | var nodeRemove = new Array(totArray);
|
---|
974 | var j = -1;
|
---|
975 |
|
---|
976 | //Saves in a array the span with className highlight or corrected_word when there are no more styles.
|
---|
977 | for (var i = 0 ; i < totArray ; i++) {
|
---|
978 | var node = nodeArray[i];
|
---|
979 | //alert(node.style.fontFamily + node.style.fontWeight + node.style.fontStyle + node.style.textDecoration);
|
---|
980 | if ((node.className == "highlight" || node.className == "corrected_word") && node.style.fontFamily=="" && node.style.fontWeight=="" && node.style.fontStyle=="" && node.style.textDecoration=="" ) {
|
---|
981 | j++;
|
---|
982 | nodeRemove[j] = node.id;
|
---|
983 | }
|
---|
984 | else if (node.className == "highlight" || node.className == "corrected_word"){
|
---|
985 | node.className = null;
|
---|
986 | node.onclick = null;
|
---|
987 | node.contenteditable="true";
|
---|
988 | node.id = null;
|
---|
989 | if (document.addEventListener) {
|
---|
990 | node.removeEventListener("click", showMenu , true); //add the click event
|
---|
991 | }
|
---|
992 | else {
|
---|
993 | node.detachEvent("onclick", showMenu); //add the click event
|
---|
994 | node.detachEvent("onclick", checkClickLocation); //add the click event
|
---|
995 | }
|
---|
996 |
|
---|
997 |
|
---|
998 |
|
---|
999 | }
|
---|
1000 | }
|
---|
1001 |
|
---|
1002 | //Remove span tags which have highlight className or corrected_word className
|
---|
1003 | for (var i = 0 ; i <= j ; i++) {
|
---|
1004 | if(ifr.getElementById(nodeRemove[i])){
|
---|
1005 | var valorNo = ifr.getElementById(nodeRemove[i]).innerHTML;
|
---|
1006 | var fake = ifr.createTextNode(valorNo);
|
---|
1007 | var parent = ifr.getElementById(nodeRemove[i]).parentNode;
|
---|
1008 | parent.replaceChild(fake, ifr.getElementById(nodeRemove[i]));
|
---|
1009 | }
|
---|
1010 | }
|
---|
1011 |
|
---|
1012 | var text = ifr.body.innerHTML;
|
---|
1013 |
|
---|
1014 | text = text.replace(/ /gi, "%u2026"); // Replace with the code %u2026
|
---|
1015 | text = text.replace(/\n/gi, ""); // remove \n
|
---|
1016 | text = text.replace(/\r/gi, ""); // remove \r
|
---|
1017 | text = '*' + text;
|
---|
1018 |
|
---|
1019 | cp.call(currObj.config['spellUrl'], 'switchText', switchText_cb, text);
|
---|
1020 |
|
---|
1021 | }; // end switchText
|
---|
1022 |
|
---|
1023 |
|
---|
1024 | /*************************************************************
|
---|
1025 | * switchText_cb
|
---|
1026 | *
|
---|
1027 | * The switchText_cb function is a call back funtion that the
|
---|
1028 | * switchText php function returns to. I replace all the %u2026's
|
---|
1029 | * with returns. It then replaces the text in the text box with
|
---|
1030 | * the corrected text fromt he div.
|
---|
1031 | *
|
---|
1032 | * @param new_string The corrected text from the div.
|
---|
1033 | *
|
---|
1034 | *************************************************************/
|
---|
1035 | function switchText_cb(new_string)
|
---|
1036 | {
|
---|
1037 | with(currObj);
|
---|
1038 | new_string = new_string.replace(/%u2026/gi, " "); // Replace the code %u2026 with
|
---|
1039 | new_string = new_string.replace(/~~~/gi, "\n");
|
---|
1040 |
|
---|
1041 | //replace href# for href - this was applied in spell_checher.php to block the redirection. Now, needs to be undone.
|
---|
1042 | new_string = new_string.replace(/href=\"#/gi, "href=\"");
|
---|
1043 | new_string = new_string.replace(/href='#/gi, "href='");
|
---|
1044 |
|
---|
1045 | // Remove the prefixed asterisk that was added in switchText().
|
---|
1046 | new_string = new_string.substr(1);
|
---|
1047 |
|
---|
1048 | currObj.objToCheck.style.display = "none";
|
---|
1049 | var ifr= currObj.objToCheck;
|
---|
1050 | if(ifr.contentWindow)
|
---|
1051 | ifr=ifr.contentWindow.document;
|
---|
1052 | else
|
---|
1053 | ifr=ifr.contentDocument;
|
---|
1054 | var texto = ifr.body.innerHTML;
|
---|
1055 |
|
---|
1056 | ifr.body.innerHTML = "";
|
---|
1057 | ifr.body.innerHTML = new_string;
|
---|
1058 | currObj.spellingResultsDiv = null;
|
---|
1059 |
|
---|
1060 | currObj.objToCheck.disabled = false;
|
---|
1061 |
|
---|
1062 |
|
---|
1063 | currObj.objToCheck.style.display = "block";
|
---|
1064 | currObj.resetAction();
|
---|
1065 | }; // end switchText_cb
|
---|
1066 |
|
---|
1067 |
|
---|
1068 | /*************************************************************
|
---|
1069 | * resumeEditing
|
---|
1070 | *
|
---|
1071 | * The resumeEditing function is called when the user is in the
|
---|
1072 | * correction mode and wants to return to the editing mode. It
|
---|
1073 | * hides the results div and the suggestions div, then enables
|
---|
1074 | * the text box and unhides the text box. It also calls
|
---|
1075 | * resetAction() to reset the status message.
|
---|
1076 | *************************************************************/
|
---|
1077 | function resumeEditing()
|
---|
1078 | {
|
---|
1079 |
|
---|
1080 | with(currObj);
|
---|
1081 |
|
---|
1082 | currObj.controlPanelDiv.style.display = "block";
|
---|
1083 | if(currObj.config['useIcons'])
|
---|
1084 | {
|
---|
1085 | currObj.actionSpan.innerHTML = "<a class=\"resume_editing\"><img src=\"images/page_white_edit.png\" width=\"16\" height=\"16\" title=\"Continuar Editando\" alt=\"Continuar Editando\" border=\"0\" /></a>";
|
---|
1086 | }
|
---|
1087 | else
|
---|
1088 | {
|
---|
1089 | currObj.actionSpan.innerHTML = "<a class=\"resume_editing\">Continuar Editando</a>";
|
---|
1090 | }
|
---|
1091 | if(currObj.config['useIcons'])
|
---|
1092 | {
|
---|
1093 | currObj.statusSpan.innerHTML = "<img src=\"images/working.gif\" width=\"16\" height=\"16\" title=\"Carregando...\" alt=\"Carregando...\" border=\"0\" />";
|
---|
1094 | }
|
---|
1095 | else
|
---|
1096 | {
|
---|
1097 | currObj.statusSpan.innerHTML = "Carregando...";
|
---|
1098 | }
|
---|
1099 |
|
---|
1100 |
|
---|
1101 | if(spellingSuggestionsDiv)
|
---|
1102 | {
|
---|
1103 |
|
---|
1104 | spellingSuggestionsDiv.parentNode.removeChild(spellingSuggestionsDiv);
|
---|
1105 | spellingSuggestionsDiv = null;
|
---|
1106 | }
|
---|
1107 |
|
---|
1108 | //set the contentEditable to true for IE browsers to continue editing
|
---|
1109 | var iframe= currObj.objToCheck;
|
---|
1110 | if(iframe.contentWindow)
|
---|
1111 | iframe=iframe.contentWindow.document;
|
---|
1112 | else
|
---|
1113 | iframe=iframe.contentDocument;
|
---|
1114 |
|
---|
1115 | var browser = checkBrowser();
|
---|
1116 | if (browser == "ie"){
|
---|
1117 | iframe.body.contentEditable="true" ;
|
---|
1118 |
|
---|
1119 | }
|
---|
1120 |
|
---|
1121 |
|
---|
1122 | //enable the view source HTMl after the corretion
|
---|
1123 | var position = "body_position_" + currentTab;
|
---|
1124 | var posicao = document.getElementById(position);
|
---|
1125 | var nodeArray = posicao.getElementsByTagName("input");
|
---|
1126 | var totArray = nodeArray.length;
|
---|
1127 | for (var i = 0 ; i < totArray ; i++) {
|
---|
1128 | var node = nodeArray[i];
|
---|
1129 | if (node.id == "viewsource_rt_checkbox") {
|
---|
1130 | node.disabled = false;
|
---|
1131 |
|
---|
1132 | }
|
---|
1133 | }
|
---|
1134 |
|
---|
1135 |
|
---|
1136 |
|
---|
1137 | currObj.switchText();
|
---|
1138 | }; // end resumeEditing
|
---|
1139 |
|
---|
1140 |
|
---|
1141 | /*************************************************************
|
---|
1142 | * resetAction
|
---|
1143 | *
|
---|
1144 | * The resetAction function just resets the status message to
|
---|
1145 | * the default action of "Check Spelling".
|
---|
1146 | *************************************************************/
|
---|
1147 | function resetAction()
|
---|
1148 | {
|
---|
1149 |
|
---|
1150 |
|
---|
1151 | with(currObj);
|
---|
1152 | currObj.actionSpan.innerHTML = "";
|
---|
1153 | currObj.statusSpan.innerHTML = "";
|
---|
1154 | currObj.controlPanelDiv.style.display = "none";
|
---|
1155 |
|
---|
1156 | }; // end resetAction
|
---|
1157 |
|
---|
1158 |
|
---|
1159 | /*************************************************************
|
---|
1160 | * resetSpellChecker
|
---|
1161 | *
|
---|
1162 | * The resetSpellChecker function resets the entire spell checker
|
---|
1163 | * to the defaults.
|
---|
1164 | *************************************************************/
|
---|
1165 | function resetSpellChecker()
|
---|
1166 | {
|
---|
1167 |
|
---|
1168 | var ifr= currObj.objToCheck;
|
---|
1169 | if(ifr.contentWindow)
|
---|
1170 | ifr=ifr.contentWindow.document;
|
---|
1171 | else
|
---|
1172 | ifr=ifr.contentDocument;
|
---|
1173 |
|
---|
1174 |
|
---|
1175 | with(currObj);
|
---|
1176 | currObj.resetAction();
|
---|
1177 |
|
---|
1178 | currObj.objToCheck.value = "";
|
---|
1179 | currObj.objToCheck.style.display = "block";
|
---|
1180 | currObj.objToCheck.disabled = false;
|
---|
1181 |
|
---|
1182 | if(currObj.spellingResultsDiv)
|
---|
1183 | {
|
---|
1184 | ifr.removeChild(currObj.spellingResultsDiv);
|
---|
1185 | currObj.spellingResultsDiv = null;
|
---|
1186 | }
|
---|
1187 | if(spellingSuggestionsDiv)
|
---|
1188 | {
|
---|
1189 | spellingSuggestionsDiv.parentNode.removeChild(spellingSuggestionsDiv);
|
---|
1190 | spellingSuggestionsDiv = null;
|
---|
1191 | }
|
---|
1192 | currObj.statusSpan.style.display = "none";
|
---|
1193 |
|
---|
1194 | }; // end resetSpellChecker
|
---|
1195 |
|
---|
1196 |
|
---|
1197 | /*************************************************************
|
---|
1198 | * findPosX
|
---|
1199 | *
|
---|
1200 | * The findPosX function just finds the X offset of the top left
|
---|
1201 | * corner of the object id it's given.
|
---|
1202 | *
|
---|
1203 | * @param object The id of the object that you want to find the
|
---|
1204 | * upper left X coordinate of.
|
---|
1205 | * @return int The X coordinate of the object
|
---|
1206 | *************************************************************/
|
---|
1207 | function findPosXById(object)
|
---|
1208 | {
|
---|
1209 |
|
---|
1210 | var ifr= currObj.objToCheck;
|
---|
1211 | if(ifr.contentWindow)
|
---|
1212 | ifr=ifr.contentWindow.document;
|
---|
1213 | else
|
---|
1214 | ifr=ifr.contentDocument;
|
---|
1215 | var obj = ifr.getElementById(object);
|
---|
1216 |
|
---|
1217 |
|
---|
1218 | var curleft = 0;
|
---|
1219 |
|
---|
1220 | if(obj.offsetParent)
|
---|
1221 | {
|
---|
1222 | while(obj.offsetParent)
|
---|
1223 | {
|
---|
1224 | curleft += obj.offsetLeft - obj.scrollLeft;
|
---|
1225 | obj = obj.offsetParent;
|
---|
1226 | }
|
---|
1227 | }
|
---|
1228 | else if(obj.x)
|
---|
1229 | {
|
---|
1230 | curleft += obj.x;
|
---|
1231 | }
|
---|
1232 | return curleft;
|
---|
1233 | }; // end findPosX
|
---|
1234 |
|
---|
1235 |
|
---|
1236 | /*************************************************************
|
---|
1237 | * findPosY
|
---|
1238 | *
|
---|
1239 | * The findPosY function just finds the Y offset of the top left
|
---|
1240 | * corner of the object id it's given.
|
---|
1241 | *
|
---|
1242 | * @param object The id of the object that you want to find the
|
---|
1243 | * upper left Y coordinate of.
|
---|
1244 | * @return int The Y coordinate of the object
|
---|
1245 | *************************************************************/
|
---|
1246 | function findPosYById(object)
|
---|
1247 | {
|
---|
1248 | var ifr= currObj.objToCheck;
|
---|
1249 | if(ifr.contentWindow)
|
---|
1250 | ifr=ifr.contentWindow.document;
|
---|
1251 | else
|
---|
1252 | ifr=ifr.contentDocument;
|
---|
1253 | var obj = ifr.getElementById(object);
|
---|
1254 |
|
---|
1255 | var curtop = 0;var curtop = 0;
|
---|
1256 | if(obj.offsetParent)
|
---|
1257 | {
|
---|
1258 | while(obj.offsetParent)
|
---|
1259 | {
|
---|
1260 | curtop += obj.offsetTop - obj.scrollTop;
|
---|
1261 | obj = obj.offsetParent;
|
---|
1262 | }
|
---|
1263 | }
|
---|
1264 | else if(obj.y)
|
---|
1265 | {
|
---|
1266 | curtop += obj.y;
|
---|
1267 | }
|
---|
1268 | return curtop;
|
---|
1269 | }; // end findPosY
|
---|
1270 |
|
---|
1271 |
|
---|
1272 | /*************************************************************
|
---|
1273 | * trim
|
---|
1274 | *
|
---|
1275 | * Trims white space from a string.
|
---|
1276 | *
|
---|
1277 | * @param s The string you want to trim.
|
---|
1278 | * @return string The trimmed string.
|
---|
1279 | *************************************************************/
|
---|
1280 | function trim(s)
|
---|
1281 | {
|
---|
1282 |
|
---|
1283 | while(s.substring(0,1) == ' ')
|
---|
1284 | {
|
---|
1285 | s = s.substring(1,s.length);
|
---|
1286 | }
|
---|
1287 | while(s.substring(s.length-1,s.length) == ' ')
|
---|
1288 | {
|
---|
1289 | s = s.substring(0,s.length-1);
|
---|
1290 | }
|
---|
1291 | return s;
|
---|
1292 | }; // end trim |
---|