1 | /* |
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2 | * FCKeditor - The text editor for internet |
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3 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben |
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4 | * |
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5 | * Licensed under the terms of the GNU Lesser General Public License: |
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6 | * http://www.opensource.org/licenses/lgpl-license.php |
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7 | * |
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8 | * For further information visit: |
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9 | * http://www.fckeditor.net/ |
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10 | * |
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11 | * "Support Open Source software. What about a donation today?" |
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12 | * |
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13 | * File Name: fck_othercommands.js |
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14 | * Definition of other commands that are not available internaly in the |
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15 | * browser (see FCKNamedCommand). |
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16 | * |
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17 | * File Authors: |
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18 | * Frederico Caldeira Knabben (fredck@fckeditor.net) |
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19 | */ |
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20 | |
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21 | // ### General Dialog Box Commands. |
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22 | var FCKDialogCommand = function( name, title, url, width, height, getStateFunction, getStateParam ) |
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23 | { |
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24 | this.Name = name ; |
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25 | this.Title = title ; |
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26 | this.Url = url ; |
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27 | this.Width = width ; |
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28 | this.Height = height ; |
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29 | |
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30 | this.GetStateFunction = getStateFunction ; |
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31 | this.GetStateParam = getStateParam ; |
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32 | } |
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33 | |
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34 | FCKDialogCommand.prototype.Execute = function() |
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35 | { |
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36 | FCKDialog.OpenDialog( 'FCKDialog_' + this.Name , this.Title, this.Url, this.Width, this.Height ) ; |
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37 | } |
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38 | |
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39 | FCKDialogCommand.prototype.GetState = function() |
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40 | { |
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41 | if ( this.GetStateFunction ) |
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42 | return this.GetStateFunction( this.GetStateParam ) ; |
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43 | else |
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44 | return FCK_TRISTATE_OFF ; |
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45 | } |
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46 | |
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47 | // Generic Undefined command (usually used when a command is under development). |
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48 | var FCKUndefinedCommand = function() |
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49 | { |
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50 | this.Name = 'Undefined' ; |
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51 | } |
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52 | |
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53 | FCKUndefinedCommand.prototype.Execute = function() |
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54 | { |
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55 | alert( FCKLang.NotImplemented ) ; |
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56 | } |
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57 | |
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58 | FCKUndefinedCommand.prototype.GetState = function() |
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59 | { |
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60 | return FCK_TRISTATE_OFF ; |
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61 | } |
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62 | |
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63 | // ### FontName |
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64 | var FCKFontNameCommand = function() |
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65 | { |
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66 | this.Name = 'FontName' ; |
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67 | } |
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68 | |
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69 | FCKFontNameCommand.prototype.Execute = function( fontName ) |
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70 | { |
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71 | if (fontName == null || fontName == "") |
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72 | { |
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73 | // TODO: Remove font name attribute. |
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74 | } |
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75 | else |
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76 | FCK.ExecuteNamedCommand( 'FontName', fontName ) ; |
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77 | } |
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78 | |
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79 | FCKFontNameCommand.prototype.GetState = function() |
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80 | { |
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81 | return FCK.GetNamedCommandValue( 'FontName' ) ; |
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82 | } |
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83 | |
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84 | // ### FontSize |
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85 | var FCKFontSizeCommand = function() |
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86 | { |
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87 | this.Name = 'FontSize' ; |
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88 | } |
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89 | |
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90 | FCKFontSizeCommand.prototype.Execute = function( fontSize ) |
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91 | { |
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92 | if ( typeof( fontSize ) == 'string' ) fontSize = parseInt(fontSize) ; |
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93 | |
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94 | if ( fontSize == null || fontSize == '' ) |
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95 | { |
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96 | // TODO: Remove font size attribute (Now it works with size 3. Will it work forever?) |
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97 | FCK.ExecuteNamedCommand( 'FontSize', 3 ) ; |
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98 | } |
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99 | else |
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100 | FCK.ExecuteNamedCommand( 'FontSize', fontSize ) ; |
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101 | } |
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102 | |
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103 | FCKFontSizeCommand.prototype.GetState = function() |
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104 | { |
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105 | return FCK.GetNamedCommandValue( 'FontSize' ) ; |
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106 | } |
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107 | |
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108 | // ### FormatBlock |
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109 | var FCKFormatBlockCommand = function() |
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110 | { |
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111 | this.Name = 'FormatBlock' ; |
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112 | } |
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113 | |
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114 | FCKFormatBlockCommand.prototype.Execute = function( formatName ) |
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115 | { |
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116 | if ( formatName == null || formatName == '' ) |
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117 | FCK.ExecuteNamedCommand( 'FormatBlock', '<P>' ) ; |
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118 | else if ( formatName == 'div' && FCKBrowserInfo.IsGecko ) |
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119 | FCK.ExecuteNamedCommand( 'FormatBlock', 'div' ) ; |
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120 | else |
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121 | FCK.ExecuteNamedCommand( 'FormatBlock', '<' + formatName + '>' ) ; |
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122 | } |
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123 | |
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124 | FCKFormatBlockCommand.prototype.GetState = function() |
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125 | { |
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126 | return FCK.GetNamedCommandValue( 'FormatBlock' ) ; |
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127 | } |
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128 | |
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129 | // ### Preview |
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130 | var FCKPreviewCommand = function() |
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131 | { |
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132 | this.Name = 'Preview' ; |
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133 | } |
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134 | |
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135 | FCKPreviewCommand.prototype.Execute = function() |
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136 | { |
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137 | FCK.Preview() ; |
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138 | } |
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139 | |
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140 | FCKPreviewCommand.prototype.GetState = function() |
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141 | { |
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142 | return FCK_TRISTATE_OFF ; |
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143 | } |
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144 | |
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145 | // ### Save |
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146 | var FCKSaveCommand = function() |
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147 | { |
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148 | this.Name = 'Save' ; |
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149 | } |
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150 | |
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151 | FCKSaveCommand.prototype.Execute = function() |
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152 | { |
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153 | // Get the linked field form. |
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154 | var oForm = FCK.LinkedField.form ; |
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155 | |
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156 | if ( typeof( oForm.onsubmit ) == 'function' ) |
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157 | { |
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158 | var bRet = oForm.onsubmit() ; |
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159 | if ( bRet != null && bRet === false ) |
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160 | return ; |
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161 | } |
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162 | |
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163 | // Submit the form. |
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164 | oForm.submit() ; |
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165 | } |
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166 | |
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167 | FCKSaveCommand.prototype.GetState = function() |
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168 | { |
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169 | return FCK_TRISTATE_OFF ; |
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170 | } |
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171 | |
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172 | // ### NewPage |
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173 | var FCKNewPageCommand = function() |
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174 | { |
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175 | this.Name = 'NewPage' ; |
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176 | } |
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177 | |
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178 | FCKNewPageCommand.prototype.Execute = function() |
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179 | { |
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180 | FCKUndo.SaveUndoStep() ; |
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181 | FCK.SetHTML( '' ) ; |
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182 | FCKUndo.Typing = true ; |
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183 | // FCK.SetHTML( FCKBrowserInfo.IsGecko ? ' ' : '' ) ; |
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184 | // FCK.SetHTML( FCKBrowserInfo.IsGecko ? GECKO_BOGUS : '' ) ; |
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185 | } |
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186 | |
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187 | FCKNewPageCommand.prototype.GetState = function() |
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188 | { |
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189 | return FCK_TRISTATE_OFF ; |
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190 | } |
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191 | |
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192 | // ### Source button |
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193 | var FCKSourceCommand = function() |
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194 | { |
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195 | this.Name = 'Source' ; |
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196 | } |
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197 | |
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198 | FCKSourceCommand.prototype.Execute = function() |
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199 | { |
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200 | if ( FCKConfig.SourcePopup ) // Until v2.2, it was mandatory for FCKBrowserInfo.IsGecko. |
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201 | { |
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202 | var iWidth = FCKConfig.ScreenWidth * 0.65 ; |
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203 | var iHeight = FCKConfig.ScreenHeight * 0.65 ; |
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204 | FCKDialog.OpenDialog( 'FCKDialog_Source', FCKLang.Source, 'dialog/fck_source.html', iWidth, iHeight, null, null, true ) ; |
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205 | } |
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206 | else |
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207 | FCK.SwitchEditMode() ; |
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208 | } |
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209 | |
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210 | FCKSourceCommand.prototype.GetState = function() |
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211 | { |
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212 | return ( FCK.EditMode == FCK_EDITMODE_WYSIWYG ? FCK_TRISTATE_OFF : FCK_TRISTATE_ON ) ; |
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213 | } |
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214 | |
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215 | // ### Undo |
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216 | var FCKUndoCommand = function() |
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217 | { |
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218 | this.Name = 'Undo' ; |
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219 | } |
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220 | |
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221 | FCKUndoCommand.prototype.Execute = function() |
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222 | { |
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223 | if ( FCKBrowserInfo.IsIE ) |
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224 | FCKUndo.Undo() ; |
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225 | else |
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226 | FCK.ExecuteNamedCommand( 'Undo' ) ; |
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227 | } |
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228 | |
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229 | FCKUndoCommand.prototype.GetState = function() |
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230 | { |
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231 | if ( FCKBrowserInfo.IsIE ) |
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232 | return ( FCKUndo.CheckUndoState() ? FCK_TRISTATE_OFF : FCK_TRISTATE_DISABLED ) ; |
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233 | else |
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234 | return FCK.GetNamedCommandState( 'Undo' ) ; |
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235 | } |
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236 | |
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237 | // ### Redo |
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238 | var FCKRedoCommand = function() |
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239 | { |
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240 | this.Name = 'Redo' ; |
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241 | } |
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242 | |
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243 | FCKRedoCommand.prototype.Execute = function() |
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244 | { |
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245 | if ( FCKBrowserInfo.IsIE ) |
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246 | FCKUndo.Redo() ; |
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247 | else |
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248 | FCK.ExecuteNamedCommand( 'Redo' ) ; |
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249 | } |
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250 | |
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251 | FCKRedoCommand.prototype.GetState = function() |
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252 | { |
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253 | if ( FCKBrowserInfo.IsIE ) |
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254 | return ( FCKUndo.CheckRedoState() ? FCK_TRISTATE_OFF : FCK_TRISTATE_DISABLED ) ; |
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255 | else |
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256 | return FCK.GetNamedCommandState( 'Redo' ) ; |
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257 | } |
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258 | |
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259 | // ### Page Break |
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260 | var FCKPageBreakCommand = function() |
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261 | { |
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262 | this.Name = 'PageBreak' ; |
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263 | } |
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264 | |
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265 | FCKPageBreakCommand.prototype.Execute = function() |
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266 | { |
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267 | // var e = FCK.EditorDocument.createElement( 'CENTER' ) ; |
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268 | // e.style.pageBreakAfter = 'always' ; |
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269 | |
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270 | // Tidy was removing the empty CENTER tags, so the following solution has |
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271 | // been found. It also validates correctly as XHTML 1.0 Strict. |
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272 | var e = FCK.EditorDocument.createElement( 'DIV' ) ; |
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273 | e.style.pageBreakAfter = 'always' ; |
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274 | e.innerHTML = '<span style="DISPLAY:none"> </span>' ; |
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275 | |
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276 | var oFakeImage = FCKDocumentProcessor_CreateFakeImage( 'FCK__PageBreak', e ) ; |
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277 | oFakeImage = FCK.InsertElement( oFakeImage ) ; |
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278 | } |
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279 | |
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280 | FCKPageBreakCommand.prototype.GetState = function() |
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281 | { |
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282 | return 0 ; // FCK_TRISTATE_OFF |
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283 | } |
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284 | |
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285 | // FCKUnlinkCommand - by Johnny Egeland (johnny@coretrek.com) |
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286 | var FCKUnlinkCommand = function() |
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287 | { |
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288 | this.Name = 'Unlink' ; |
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289 | } |
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290 | |
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291 | FCKUnlinkCommand.prototype.Execute = function() |
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292 | { |
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293 | if ( FCKBrowserInfo.IsGecko ) |
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294 | { |
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295 | var oLink = FCK.Selection.MoveToAncestorNode( 'A' ) ; |
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296 | if ( oLink ) |
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297 | FCK.Selection.SelectNode( oLink ) ; |
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298 | } |
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299 | |
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300 | FCK.ExecuteNamedCommand( this.Name ) ; |
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301 | |
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302 | if ( FCKBrowserInfo.IsGecko ) |
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303 | FCK.Selection.Collapse( true ) ; |
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304 | } |
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305 | |
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306 | FCKUnlinkCommand.prototype.GetState = function() |
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307 | { |
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308 | return FCK.GetNamedCommandState( this.Name ) ; |
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309 | } |
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