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1 /** |
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2 * Code Syntax Highlighter. |
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3 * Version 1.3.0 |
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4 * Copyright (C) 2004 Alex Gorbatchev. |
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5 * http://www.dreamprojections.com/syntaxhighlighter/ |
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6 * |
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7 * This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General |
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8 * Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) |
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9 * any later version. |
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10 * |
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11 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied |
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12 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
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13 * details. |
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14 * |
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15 * You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to |
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16 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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17 */ |
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18 |
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19 // |
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20 // create namespaces |
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21 // |
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22 var dp = { |
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23 sh : // dp.sh |
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24 { |
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25 Utils : {}, // dp.sh.Utils |
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26 Brushes : {}, // dp.sh.Brushes |
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27 Strings : {}, |
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28 Version : '1.3.0' |
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29 } |
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30 }; |
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31 |
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32 dp.sh.Strings = { |
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33 AboutDialog : '<html><head><title>About...</title></head><body class="dp-about"><table cellspacing="0"><tr><td class="copy"><p class="title">dp.SyntaxHighlighter</div><div class="para">Version: {V}</p><p><a href="http://www.dreamprojections.com/syntaxhighlighter/?ref=about" target="_blank">http://www.dreamprojections.com/SyntaxHighlighter</a></p>©2004-2005 Alex Gorbatchev. All right reserved.</td></tr><tr><td class="footer"><input type="button" class="close" value="OK" onClick="window.close()"/></td></tr></table></body></html>', |
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34 |
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35 // tools |
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36 ExpandCode : '+ expand code', |
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37 ViewPlain : 'view plain', |
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38 Print : 'print', |
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39 CopyToClipboard : 'copy to clipboard', |
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40 About : '?', |
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41 |
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42 CopiedToClipboard : 'The code is in your clipboard now.' |
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43 }; |
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44 |
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45 dp.SyntaxHighlighter = dp.sh; |
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46 |
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47 // |
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48 // Dialog and toolbar functions |
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49 // |
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50 |
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51 dp.sh.Utils.Expand = function(sender) |
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52 { |
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53 var table = sender; |
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54 var span = sender; |
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55 |
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56 // find the span in which the text label and pipe contained so we can hide it |
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57 while(span != null && span.tagName != 'SPAN') |
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58 span = span.parentNode; |
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59 |
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60 // find the table |
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61 while(table != null && table.tagName != 'TABLE') |
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62 table = table.parentNode; |
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63 |
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64 // remove the 'expand code' button |
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65 span.parentNode.removeChild(span); |
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66 |
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67 table.tBodies[0].className = 'show'; |
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68 table.parentNode.style.height = '100%'; // containing div isn't getting updated properly when the TBODY is shown |
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69 } |
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70 |
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71 // opens a new windows and puts the original unformatted source code inside. |
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72 dp.sh.Utils.ViewSource = function(sender) |
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73 { |
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74 var code = sender.parentNode.originalCode; |
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75 var wnd = window.open('', '_blank', 'width=750, height=400, location=0, resizable=1, menubar=0, scrollbars=1'); |
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76 |
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77 code = code.replace(/</g, '<'); |
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78 |
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79 wnd.document.write('<pre>' + code + '</pre>'); |
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80 wnd.document.close(); |
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81 } |
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82 |
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83 // copies the original source code in to the clipboard (IE only) |
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84 dp.sh.Utils.ToClipboard = function(sender) |
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85 { |
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86 var code = sender.parentNode.originalCode; |
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87 |
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88 // This works only for IE. There's a way to make it work with Mozilla as well, |
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89 // but it requires security settings changed on the client, which isn't by |
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90 // default, so 99% of users won't have it working anyways. |
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91 if(window.clipboardData) |
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92 { |
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93 window.clipboardData.setData('text', code); |
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94 |
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95 alert(dp.sh.Strings.CopiedToClipboard); |
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96 } |
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97 } |
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98 |
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99 // creates an invisible iframe, puts the original source code inside and prints it |
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100 dp.sh.Utils.PrintSource = function(sender) |
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101 { |
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102 var td = sender.parentNode; |
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103 var code = td.processedCode; |
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104 var iframe = document.createElement('IFRAME'); |
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105 var doc = null; |
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106 var wnd = |
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107 |
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108 // this hides the iframe |
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109 iframe.style.cssText = 'position:absolute; width:0px; height:0px; left:-5px; top:-5px;'; |
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110 |
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111 td.appendChild(iframe); |
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112 |
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113 doc = iframe.contentWindow.document; |
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114 code = code.replace(/</g, '<'); |
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115 |
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116 doc.open(); |
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117 doc.write('<pre>' + code + '</pre>'); |
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118 doc.close(); |
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119 |
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120 iframe.contentWindow.focus(); |
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121 iframe.contentWindow.print(); |
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122 |
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123 td.removeChild(iframe); |
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124 } |
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125 |
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126 dp.sh.Utils.About = function() |
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127 { |
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128 var wnd = window.open('', '_blank', 'dialog,width=320,height=150,scrollbars=0'); |
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129 var doc = wnd.document; |
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130 |
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131 var styles = document.getElementsByTagName('style'); |
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132 var links = document.getElementsByTagName('link'); |
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133 |
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134 doc.write(dp.sh.Strings.AboutDialog.replace('{V}', dp.sh.Version)); |
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135 |
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136 // copy over ALL the styles from the parent page |
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137 for(var i = 0; i < styles.length; i++) |
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138 doc.write('<style>' + styles[i].innerHTML + '</style>'); |
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139 |
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140 for(var i = 0; i < links.length; i++) |
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141 if(links[i].rel.toLowerCase() == 'stylesheet') |
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142 doc.write('<link type="text/css" rel="stylesheet" href="' + links[i].href + '"></link>'); |
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143 |
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144 doc.close(); |
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145 wnd.focus(); |
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146 } |
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147 |
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148 // |
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149 // Match object |
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150 // |
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151 dp.sh.Match = function(value, index, css) |
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152 { |
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153 this.value = value; |
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154 this.index = index; |
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155 this.length = value.length; |
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156 this.css = css; |
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157 } |
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158 |
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159 // |
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160 // Highlighter object |
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161 // |
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162 dp.sh.Highlighter = function() |
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163 { |
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164 this.addGutter = true; |
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165 this.addControls = true; |
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166 this.collapse = false; |
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167 this.tabsToSpaces = true; |
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168 } |
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169 |
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170 // static callback for the match sorting |
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171 dp.sh.Highlighter.SortCallback = function(m1, m2) |
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172 { |
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173 // sort matches by index first |
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174 if(m1.index < m2.index) |
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175 return -1; |
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176 else if(m1.index > m2.index) |
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177 return 1; |
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178 else |
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179 { |
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180 // if index is the same, sort by length |
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181 if(m1.length < m2.length) |
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182 return -1; |
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183 else if(m1.length > m2.length) |
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184 return 1; |
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185 } |
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186 return 0; |
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187 } |
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188 |
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189 // gets a list of all matches for a given regular expression |
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190 dp.sh.Highlighter.prototype.GetMatches = function(regex, css) |
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191 { |
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192 var index = 0; |
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193 var match = null; |
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194 |
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195 while((match = regex.exec(this.code)) != null) |
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196 { |
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197 this.matches[this.matches.length] = new dp.sh.Match(match[0], match.index, css); |
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198 } |
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199 } |
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200 |
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201 dp.sh.Highlighter.prototype.AddBit = function(str, css) |
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202 { |
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203 var span = document.createElement('span'); |
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204 |
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205 str = str.replace(/&/g, '&'); |
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206 str = str.replace(/ /g, ' '); |
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207 str = str.replace(/</g, '<'); |
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208 str = str.replace(/\n/gm, ' <br>'); |
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209 |
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210 // when adding a piece of code, check to see if it has line breaks in it |
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211 // and if it does, wrap individual line breaks with span tags |
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212 if(css != null) |
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213 { |
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214 var regex = new RegExp('<br>', 'gi'); |
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215 |
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216 if(regex.test(str)) |
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217 { |
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218 var lines = str.split(' <br>'); |
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219 |
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220 str = ''; |
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221 |
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222 for(var i = 0; i < lines.length; i++) |
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223 { |
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224 span = document.createElement('SPAN'); |
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225 span.className = css; |
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226 span.innerHTML = lines[i]; |
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227 |
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228 this.div.appendChild(span); |
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229 |
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230 // don't add a <BR> for the last line |
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231 if(i + 1 < lines.length) |
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232 this.div.appendChild(document.createElement('BR')); |
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233 } |
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234 } |
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235 else |
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236 { |
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237 span.className = css; |
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238 span.innerHTML = str; |
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239 this.div.appendChild(span); |
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240 } |
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241 } |
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242 else |
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243 { |
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244 span.innerHTML = str; |
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245 this.div.appendChild(span); |
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246 } |
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247 } |
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248 |
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249 // checks if one match is inside any other match |
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250 dp.sh.Highlighter.prototype.IsInside = function(match) |
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251 { |
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252 if(match == null || match.length == 0) |
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253 return; |
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254 |
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255 for(var i = 0; i < this.matches.length; i++) |
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256 { |
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257 var c = this.matches[i]; |
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258 |
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259 if(c == null) |
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260 continue; |
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261 |
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262 if((match.index > c.index) && (match.index <= c.index + c.length)) |
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263 return true; |
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264 } |
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265 |
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266 return false; |
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267 } |
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268 |
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269 dp.sh.Highlighter.prototype.ProcessRegexList = function() |
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270 { |
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271 for(var i = 0; i < this.regexList.length; i++) |
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272 this.GetMatches(this.regexList[i].regex, this.regexList[i].css); |
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273 } |
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274 |
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275 dp.sh.Highlighter.prototype.ProcessSmartTabs = function(code) |
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276 { |
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277 var lines = code.split('\n'); |
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278 var result = ''; |
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279 var tabSize = 4; |
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280 var tab = '\t'; |
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281 |
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282 // This function inserts specified amount of spaces in the string |
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283 // where a tab is while removing that given tab. |
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284 function InsertSpaces(line, pos, count) |
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285 { |
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286 var left = line.substr(0, pos); |
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287 var right = line.substr(pos + 1, line.length); // pos + 1 will get rid of the tab |
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288 var spaces = ''; |
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289 |
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290 for(var i = 0; i < count; i++) |
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291 spaces += ' '; |
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292 |
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293 return left + spaces + right; |
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294 } |
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295 |
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296 // This function process one line for 'smart tabs' |
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297 function ProcessLine(line, tabSize) |
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298 { |
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299 if(line.indexOf(tab) == -1) |
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300 return line; |
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301 |
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302 var pos = 0; |
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303 |
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304 while((pos = line.indexOf(tab)) != -1) |
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305 { |
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306 // This is pretty much all there is to the 'smart tabs' logic. |
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307 // Based on the position within the line and size of a tab, |
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308 // calculate the amount of spaces we need to insert. |
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309 var spaces = tabSize - pos % tabSize; |
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310 |
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311 line = InsertSpaces(line, pos, spaces); |
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312 } |
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313 |
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314 return line; |
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315 } |
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316 |
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317 // Go through all the lines and do the 'smart tabs' magic. |
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318 for(var i = 0; i < lines.length; i++) |
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319 result += ProcessLine(lines[i], tabSize) + '\n'; |
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320 |
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321 return result; |
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322 } |
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323 |
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324 dp.sh.Highlighter.prototype.SwitchToTable = function() |
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325 { |
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326 // thanks to Lachlan Donald from SitePoint.com for this <br/> tag fix. |
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327 var html = this.div.innerHTML.replace(/<(br)\/?>/gi, '\n'); |
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328 var lines = html.split('\n'); |
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329 var row = null; |
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330 var cell = null; |
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331 var tBody = null; |
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332 var html = ''; |
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333 var pipe = ' | '; |
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334 |
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335 // creates an anchor to a utility |
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336 function UtilHref(util, text) |
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337 { |
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338 return '<a href="#" onclick="dp.sh.Utils.' + util + '(this); return false;">' + text + '</a>'; |
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339 } |
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340 |
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341 tBody = document.createElement('TBODY'); // can be created and all others go to tBodies collection. |
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342 |
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343 this.table.appendChild(tBody); |
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344 |
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345 if(this.addGutter == true) |
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346 { |
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347 row = tBody.insertRow(-1); |
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348 cell = row.insertCell(-1); |
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349 cell.className = 'tools-corner'; |
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350 } |
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351 |
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352 if(this.addControls == true) |
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353 { |
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354 var tHead = document.createElement('THEAD'); // controls will be placed in here |
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355 this.table.appendChild(tHead); |
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356 |
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357 row = tHead.insertRow(-1); |
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358 |
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359 // add corner if there's a gutter |
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360 if(this.addGutter == true) |
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361 { |
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362 cell = row.insertCell(-1); |
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363 cell.className = 'tools-corner'; |
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364 } |
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365 |
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366 cell = row.insertCell(-1); |
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367 |
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368 // preserve some variables for the controls |
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369 cell.originalCode = this.originalCode; |
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370 cell.processedCode = this.code; |
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371 cell.className = 'tools'; |
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372 |
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373 if(this.collapse == true) |
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374 { |
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375 tBody.className = 'hide'; |
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376 cell.innerHTML += '<span><b>' + UtilHref('Expand', dp.sh.Strings.ExpandCode) + '</b>' + pipe + '</span>'; |
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377 } |
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378 |
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379 cell.innerHTML += UtilHref('ViewSource', dp.sh.Strings.ViewPlain) + pipe + UtilHref('PrintSource', dp.sh.Strings.Print); |
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380 |
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381 // IE has this clipboard object which is easy enough to use |
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382 if(window.clipboardData) |
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383 cell.innerHTML += pipe + UtilHref('ToClipboard', dp.sh.Strings.CopyToClipboard); |
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384 |
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385 cell.innerHTML += pipe + UtilHref('About', dp.sh.Strings.About); |
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386 } |
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387 |
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388 for(var i = 0, lineIndex = this.firstLine; i < lines.length - 1; i++, lineIndex++) |
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389 { |
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390 row = tBody.insertRow(-1); |
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391 |
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392 if(this.addGutter == true) |
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393 { |
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394 cell = row.insertCell(-1); |
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395 cell.className = 'gutter'; |
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396 cell.innerHTML = lineIndex; |
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397 } |
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398 |
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399 cell = row.insertCell(-1); |
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400 cell.className = 'line' + (i % 2 + 1); // uses .line1 and .line2 css styles for alternating lines |
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401 cell.innerHTML = lines[i]; |
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402 } |
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403 |
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404 this.div.innerHTML = ''; |
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405 } |
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406 |
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407 dp.sh.Highlighter.prototype.Highlight = function(code) |
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408 { |
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409 function Trim(str) |
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410 { |
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411 return str.replace(/^\s*(.*?)[\s\n]*$/g, '$1'); |
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412 } |
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413 |
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414 function Chop(str) |
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415 { |
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416 return str.replace(/\n*$/, '').replace(/^\n*/, ''); |
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417 } |
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418 |
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419 function Unindent(str) |
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420 { |
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421 var lines = str.split('\n'); |
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422 var indents = new Array(); |
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423 var regex = new RegExp('^\\s*', 'g'); |
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424 var min = 1000; |
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425 |
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426 // go through every line and check for common number of indents |
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427 for(var i = 0; i < lines.length && min > 0; i++) |
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428 { |
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429 if(Trim(lines[i]).length == 0) |
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430 continue; |
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431 |
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432 var matches = regex.exec(lines[i]); |
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433 |
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434 if(matches != null && matches.length > 0) |
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435 min = Math.min(matches[0].length, min); |
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436 } |
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437 |
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438 // trim minimum common number of white space from the begining of every line |
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439 if(min > 0) |
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440 for(var i = 0; i < lines.length; i++) |
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441 lines[i] = lines[i].substr(min); |
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442 |
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443 return lines.join('\n'); |
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444 } |
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445 |
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446 // This function returns a portions of the string from pos1 to pos2 inclusive |
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447 function Copy(string, pos1, pos2) |
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448 { |
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449 return string.substr(pos1, pos2 - pos1); |
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450 } |
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451 |
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452 var pos = 0; |
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453 |
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454 this.originalCode = code; |
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455 this.code = Chop(Unindent(code)); |
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456 this.div = document.createElement('DIV'); |
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457 this.table = document.createElement('TABLE'); |
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458 this.matches = new Array(); |
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459 |
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460 if(this.CssClass != null) |
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461 this.table.className = this.CssClass; |
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462 |
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463 // replace tabs with spaces |
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464 if(this.tabsToSpaces == true) |
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465 this.code = this.ProcessSmartTabs(this.code); |
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466 |
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467 this.table.border = 0; |
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468 this.table.cellSpacing = 0; |
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469 this.table.cellPadding = 0; |
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470 |
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471 this.ProcessRegexList(); |
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472 |
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473 // if no matches found, add entire code as plain text |
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474 if(this.matches.length == 0) |
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475 { |
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476 this.AddBit(this.code, null); |
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477 this.SwitchToTable(); |
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478 return; |
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479 } |
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480 |
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481 // sort the matches |
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482 this.matches = this.matches.sort(dp.sh.Highlighter.SortCallback); |
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483 |
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484 // The following loop checks to see if any of the matches are inside |
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485 // of other matches. This process would get rid of highligting strings |
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486 // inside comments, keywords inside strings and so on. |
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487 for(var i = 0; i < this.matches.length; i++) |
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488 if(this.IsInside(this.matches[i])) |
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489 this.matches[i] = null; |
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490 |
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491 // Finally, go through the final list of matches and pull the all |
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492 // together adding everything in between that isn't a match. |
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493 for(var i = 0; i < this.matches.length; i++) |
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494 { |
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495 var match = this.matches[i]; |
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496 |
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497 if(match == null || match.length == 0) |
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498 continue; |
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499 |
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500 this.AddBit(Copy(this.code, pos, match.index), null); |
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501 this.AddBit(match.value, match.css); |
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502 |
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503 pos = match.index + match.length; |
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504 } |
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505 |
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506 this.AddBit(this.code.substr(pos), null); |
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507 |
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508 this.SwitchToTable(); |
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509 } |
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510 |
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511 dp.sh.Highlighter.prototype.GetKeywords = function(str) |
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512 { |
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513 return '\\b' + str.replace(/ /g, '\\b|\\b') + '\\b'; |
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514 } |
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515 |
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516 // highlightes all elements identified by name and gets source code from specified property |
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517 dp.sh.HighlightAll = function(name, showGutter /* optional */, showControls /* optional */, collapseAll /* optional */, firstLine /* optional */) |
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518 { |
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519 function FindValue() |
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520 { |
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521 var a = arguments; |
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522 |
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523 for(var i = 0; i < a.length; i++) |
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524 { |
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525 if(a[i] == null) |
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526 continue; |
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527 |
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528 if(typeof(a[i]) == 'string' && a[i] != '') |
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529 return a[i] + ''; |
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530 |
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531 if(typeof(a[i]) == 'object' && a[i].value != '') |
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532 return a[i].value + ''; |
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533 } |
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534 |
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535 return null; |
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536 } |
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537 |
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538 function IsOptionSet(value, list) |
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539 { |
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540 for(var i = 0; i < list.length; i++) |
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541 if(list[i] == value) |
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542 return true; |
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543 |
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544 return false; |
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545 } |
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546 |
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547 function GetOptionValue(name, list, defaultValue) |
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548 { |
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549 var regex = new RegExp('^' + name + '\\[(\\w+)\\]$', 'gi'); |
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550 var matches = null; |
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551 |
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552 for(var i = 0; i < list.length; i++) |
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553 if((matches = regex.exec(list[i])) != null) |
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554 return matches[1]; |
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555 |
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556 return defaultValue; |
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557 } |
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558 |
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559 var elements = document.getElementsByName(name); |
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560 var highlighter = null; |
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561 var registered = new Object(); |
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562 var propertyName = 'value'; |
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563 |
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564 // if no code blocks found, leave |
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565 if(elements == null) |
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566 return; |
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567 |
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568 // register all brushes |
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569 for(var brush in dp.sh.Brushes) |
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570 { |
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571 var aliases = dp.sh.Brushes[brush].Aliases; |
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572 |
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573 if(aliases == null) |
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574 continue; |
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575 |
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576 for(var i = 0; i < aliases.length; i++) |
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577 registered[aliases[i]] = brush; |
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578 } |
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579 |
|
580 for(var i = 0; i < elements.length; i++) |
|
581 { |
|
582 var element = elements[i]; |
|
583 var options = FindValue( |
|
584 element.attributes['class'], element.className, |
|
585 element.attributes['language'], element.language |
|
586 ); |
|
587 var language = ''; |
|
588 |
|
589 if(options == null) |
|
590 continue; |
|
591 |
|
592 options = options.split(':'); |
|
593 |
|
594 language = options[0].toLowerCase(); |
|
595 |
|
596 if(registered[language] == null) |
|
597 continue; |
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598 |
|
599 // instantiate a brush |
|
600 highlighter = new dp.sh.Brushes[registered[language]](); |
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601 |
|
602 // hide the original element |
|
603 element.style.display = 'none'; |
|
604 |
|
605 highlighter.addGutter = (showGutter == null) ? !IsOptionSet('nogutter', options) : showGutter; |
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606 highlighter.addControls = (showControls == null) ? !IsOptionSet('nocontrols', options) : showControls; |
|
607 highlighter.collapse = (collapseAll == null) ? IsOptionSet('collapse', options) : collapseAll; |
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608 |
|
609 // first line idea comes from Andrew Collington, thanks! |
|
610 highlighter.firstLine = (firstLine == null) ? parseInt(GetOptionValue('firstline', options, 1)) : firstLine; |
|
611 |
|
612 highlighter.Highlight(element[propertyName]); |
|
613 |
|
614 // place the result table inside a div |
|
615 var div = document.createElement('DIV'); |
|
616 |
|
617 div.className = 'dp-highlighter'; |
|
618 div.appendChild(highlighter.table); |
|
619 |
|
620 element.parentNode.insertBefore(div, element); |
|
621 } |
|
622 } |
|
623 |
|
624 |
|
625 dp.sh.Brushes.Xml = function() |
|
626 { |
|
627 this.CssClass = 'dp-xml'; |
|
628 } |
|
629 |
|
630 dp.sh.Brushes.Xml.prototype = new dp.sh.Highlighter(); |
|
631 dp.sh.Brushes.Xml.Aliases = ['xml', 'xhtml', 'xslt', 'html', 'xhtml']; |
|
632 |
|
633 dp.sh.Brushes.Xml.prototype.ProcessRegexList = function() |
|
634 { |
|
635 function push(array, value) |
|
636 { |
|
637 array[array.length] = value; |
|
638 } |
|
639 |
|
640 /* If only there was a way to get index of a group within a match, the whole XML |
|
641 could be matched with the expression looking something like that: |
|
642 |
|
643 (<!\[CDATA\[\s*.*\s*\]\]>) |
|
644 | (<!--\s*.*\s*?-->) |
|
645 | (<)*(\w+)*\s*(\w+)\s*=\s*(".*?"|'.*?'|\w+)(/*>)* |
|
646 | (</?)(.*?)(/?>) |
|
647 */ |
|
648 var index = 0; |
|
649 var match = null; |
|
650 var regex = null; |
|
651 |
|
652 // Match CDATA in the following format <![ ... [ ... ]]> |
|
653 // <\!\[[\w\s]*?\[(.|\s)*?\]\]> |
|
654 this.GetMatches(new RegExp('<\\!\\[[\\w\\s]*?\\[(.|\\s)*?\\]\\]>', 'gm'), 'cdata'); |
|
655 |
|
656 // Match comments |
|
657 // <!--\s*.*\s*?--> |
|
658 this.GetMatches(new RegExp('<!--\\s*.*\\s*?-->', 'gm'), 'comments'); |
|
659 |
|
660 // Match attributes and their values |
|
661 // (\w+)\s*=\s*(".*?"|\'.*?\'|\w+)* |
|
662 regex = new RegExp('([\\w-\.]+)\\s*=\\s*(".*?"|\'.*?\'|\\w+)*', 'gm'); |
|
663 while((match = regex.exec(this.code)) != null) |
|
664 { |
|
665 push(this.matches, new dp.sh.Match(match[1], match.index, 'attribute')); |
|
666 |
|
667 // if xml is invalid and attribute has no property value, ignore it |
|
668 if(match[2] != undefined) |
|
669 { |
|
670 push(this.matches, new dp.sh.Match(match[2], match.index + match[0].indexOf(match[2]), 'attribute-value')); |
|
671 } |
|
672 } |
|
673 |
|
674 // Match opening and closing tag brackets |
|
675 // </*\?*(?!\!)|/*\?*> |
|
676 this.GetMatches(new RegExp('</*\\?*(?!\\!)|/*\\?*>', 'gm'), 'tag'); |
|
677 |
|
678 // Match tag names |
|
679 // </*\?*\s*(\w+) |
|
680 regex = new RegExp('</*\\?*\\s*([\\w-\.]+)', 'gm'); |
|
681 while((match = regex.exec(this.code)) != null) |
|
682 { |
|
683 push(this.matches, new dp.sh.Match(match[1], match.index + match[0].indexOf(match[1]), 'tag-name')); |
|
684 } |
|
685 } |
|
686 |
|
687 |
|
688 dp.sh.Brushes.Php = function() |
|
689 { |
|
690 var keywords = 'and or xor __FILE__ __LINE__ array as break case ' + |
|
691 'cfunction class const continue declare default die do echo else ' + |
|
692 'elseif empty enddeclare endfor endforeach endif endswitch endwhile eval exit ' + |
|
693 'extends for foreach function global if include include_once isset list ' + |
|
694 'new old_function print require require_once return static switch unset use ' + |
|
695 'var while __FUNCTION__ __CLASS__'; |
|
696 |
|
697 this.regexList = [ |
|
698 { regex: new RegExp('//.*$', 'gm'), css: 'comment' }, // one line comments |
|
699 { regex: new RegExp('/\\*[\\s\\S]*?\\*/', 'g'), css: 'comment' }, // multiline comments |
|
700 { regex: new RegExp('"(?:[^"\n]|[\"])*?"', 'g'), css: 'string' }, // double quoted strings |
|
701 { regex: new RegExp("'(?:[^'\n]|[\'])*?'", 'g'), css: 'string' }, // single quoted strings |
|
702 { regex: new RegExp('\\$\\w+', 'g'), css: 'vars' }, // variables |
|
703 { regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' } // keyword |
|
704 ]; |
|
705 |
|
706 this.CssClass = 'dp-c'; |
|
707 } |
|
708 |
|
709 dp.sh.Brushes.Php.prototype = new dp.sh.Highlighter(); |
|
710 dp.sh.Brushes.Php.Aliases = ['php']; |
|
711 |
|
712 |
|
713 dp.sh.Brushes.JScript = function() |
|
714 { |
|
715 var keywords = 'abstract boolean break byte case catch char class const continue debugger ' + |
|
716 'default delete do double else enum export extends false final finally float ' + |
|
717 'for function goto if implements import in instanceof int interface long native ' + |
|
718 'new null package private protected public return short static super switch ' + |
|
719 'synchronized this throw throws transient true try typeof var void volatile while with'; |
|
720 |
|
721 this.regexList = [ |
|
722 { regex: new RegExp('//.*$', 'gm'), css: 'comment' }, // one line comments |
|
723 { regex: new RegExp('/\\*[\\s\\S]*?\\*/', 'g'), css: 'comment' }, // multiline comments |
|
724 { regex: new RegExp('"(?:[^"\n]|[\"])*?"', 'g'), css: 'string' }, // double quoted strings |
|
725 { regex: new RegExp("'(?:[^'\n]|[\'])*?'", 'g'), css: 'string' }, // single quoted strings |
|
726 { regex: new RegExp('^\\s*#.*', 'gm'), css: 'preprocessor' }, // preprocessor tags like #region and #endregion |
|
727 { regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' } // keywords |
|
728 ]; |
|
729 |
|
730 this.CssClass = 'dp-c'; |
|
731 } |
|
732 |
|
733 dp.sh.Brushes.JScript.prototype = new dp.sh.Highlighter(); |
|
734 dp.sh.Brushes.JScript.Aliases = ['js', 'jscript', 'javascript']; |
|
735 |
|
736 dp.sh.Brushes.CSS = function() { |
|
737 //Not used yet - added to values |
|
738 var tags = 'abbr acronym address applet area a b base basefont bdo big blockquote body br button ' + |
|
739 'caption center cite code col colgroup dd del dfn dir div dl dt em fieldset form frame frameset h1 h2 h3 h4 h5 h6 head hr html img i ' + |
|
740 'iframe img input ins isindex kbd label legend li link map menu meta noframes noscript ol optgroup option p param pre q s samp script select ' + |
|
741 'span strike strong style sub sup table tbody td textarea tfoot th thead title tr tt ul u'; |
|
742 var keywords = 'ascent azimuth background-attachment background-color background-image background-position ' + |
|
743 'background-repeat background baseline bbox border-collapse border-color border-spacing border-style border-top ' + |
|
744 'border-right border-bottom border-left border-top-color border-right-color border-bottom-color border-left-color ' + |
|
745 'border-top-style border-right-style border-bottom-style border-left-style border-top-width border-right-width ' + |
|
746 'border-bottom-width border-left-width border-width border bottom cap-height caption-side centerline clear clip color ' + |
|
747 'content counter-increment counter-reset cue-after cue-before cue cursor definition-src descent direction display ' + |
|
748 'elevation empty-cells float font-size-adjust font-family font-size font-stretch font-style font-variant font-weight font ' + |
|
749 'height letter-spacing line-height list-style-image list-style-position list-style-type list-style margin-top ' + |
|
750 'margin-right margin-bottom margin-left margin marker-offset marks mathline max-height max-width min-height min-width orphans ' + |
|
751 'outline-color outline-style outline-width outline overflow-x overflow-y overflow padding-top padding-right padding-bottom padding-left padding page ' + |
|
752 'page-break-after page-break-before page-break-inside pause pause-after pause-before pitch pitch-range play-during position ' + |
|
753 'quotes richness right left bottom top size slope src speak-header speak-numeral speak-punctuation speak speech-rate stemh stemv stress ' + |
|
754 'table-layout text-align text-decoration text-indent text-shadow text-transform unicode-bidi unicode-range units-per-em ' + |
|
755 'vertical-align visibility voice-family volume white-space widows width widths word-spacing x-height z-index zoom important after filter opacity'; |
|
756 |
|
757 var values = 'progid:DXImageTransform.Microsoft.AlphaImageLoader src sizingMethod alpha opacity ' + |
|
758 'above absolute all always aqua armenian attr aural auto avoid baseline behind below bidi-override black blink block blue bold bolder both bottom braille capitalize center center-left center-right circle close-quote code collapse compact condensed '+ |
|
759 'continuous counter counters crop cross crosshair cursive dashed decimal decimal-leading-zero default digits disc dotted double embed embossed e-resize expanded extra-condensed extra-expanded fantasy far-left far-right fast faster fixed format fuchsia '+ |
|
760 'gray green groove handheld hebrew help hidden hide high higher inline-table inline inset inside invert italic justify landscape large larger left-side left leftwards level lighter lime line-through list-item local loud lower-alpha '+ |
|
761 'lowercase lower-greek lower-latin lower-roman lower low ltr marker maroon medium message-box middle mix move narrower navy ne-resize no-close-quote none no-open-quote no-repeat normal nowrap n-resize nw-resize oblique olive once open-quote outset '+ |
|
762 'outside overline pointer portrait print projection purple red relative repeat repeat-x repeat-y rgb ridge right right-side rightwards rtl run-in screen scroll semi-condensed semi-expanded separate se-resize show silent silver slower slow '+ |
|
763 'small small-caps small-caption smaller soft solid speech spell-out square s-resize static status-bar sub super sw-resize table-caption table-cell table-column table-column-group table-footer-group table-header-group table-row table-row-group teal '+ |
|
764 'text-bottom text-top thick thin top transparent tty tv ultra-condensed ultra-expanded underline upper-alpha uppercase upper-latin upper-roman url visible wait white wider w-resize x-fast x-high x-large x-loud x-low x-slow x-small x-soft xx-large xx-small yellow'; |
|
765 |
|
766 |
|
767 this.regexList = [ |
|
768 { regex: new RegExp('//.*$', 'gm'), css: 'comment' }, // one line comments |
|
769 { regex: new RegExp('/\\*[\\s\\S]*?\\*/', 'g'), css: 'comment' }, // multiline comments |
|
770 { regex: new RegExp('"(?:[^"\n]|[\"])*?"', 'g'), css: 'string' }, // double quoted strings |
|
771 { regex: new RegExp("'(?:[^'\n]|[\'])*?'", 'g'), css: 'string' }, // single quoted strings |
|
772 { regex: new RegExp('^\\s*.*{', 'gm'), css: 'preprocessor' }, // everything before a { |
|
773 { regex: new RegExp('}', 'gm'), css: 'preprocessor' }, // The } |
|
774 { regex: new RegExp(this.GetKeywordsCSS(keywords), 'gm'), css: 'keyword' }, // keywords |
|
775 { regex: new RegExp(this.GetValuesCSS(values), 'gm'), css: 'value' }, // values |
|
776 { regex: new RegExp('(-?\\d+)(\.\\d+)?(px|em|pt|\:|\%|)', 'g'), css: 'value' } //Sizes |
|
777 ]; |
|
778 //Not used any more |
|
779 /* |
|
780 { regex: new RegExp('(-?\\d+)(\.\\d+)', 'g'), css: 'value' }, //Plain Numbers |
|
781 { regex: new RegExp('(0(?=;))', 'g'), css: 'value' } //Number 0 |
|
782 { regex: new RegExp('\([.]\)', 'gm'), css: 'string' }, // Things in parenthesis |
|
783 { regex: new RegExp('\\#[a-zA-Z0-9]{3,6}', 'g'), css: 'colors' }, // html colors |
|
784 { regex: new RegExp(this.GetKeywords(tags), 'g'), css: 'tags' }, // keywords |
|
785 */ |
|
786 |
|
787 this.CssClass = 'dp-css'; |
|
788 } |
|
789 dp.sh.Highlighter.prototype.GetKeywordsCSS = function(str) { |
|
790 //var str = '\\b' + str.replace(/ /g, '(?=:)\\b|\\b') + '\:\\b'; |
|
791 var str = '\\b([a-z_]|)' + str.replace(/ /g, '(?=:)\\b|\\b([a-z_\\*]|\\*|)') + '(?=:)\\b'; |
|
792 //console.log(str); |
|
793 return str; |
|
794 } |
|
795 dp.sh.Highlighter.prototype.GetValuesCSS = function(str) { |
|
796 var str = '\\b' + str.replace(/ /g, '(?!-)(?!:)\\b|\\b()') + '\:\\b'; |
|
797 //console.log(str); |
|
798 return str; |
|
799 } |
|
800 |
|
801 dp.sh.Brushes.CSS.prototype = new dp.sh.Highlighter(); |
|
802 dp.sh.Brushes.CSS.Aliases = ['css']; |
|
803 |
|
804 |
|
805 |