1 | /** |
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2 | * $Id: editor_plugin_src.js 520 2008-01-07 16:30:32Z spocke $ |
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3 | * |
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4 | * @author Moxiecode |
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5 | * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved. |
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6 | */ |
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7 | |
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8 | (function() { |
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9 | var each = tinymce.each; |
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10 | |
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11 | tinymce.create('tinymce.plugins.TablePlugin', { |
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12 | init : function(ed, url) { |
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13 | var t = this; |
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14 | |
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15 | t.editor = ed; |
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16 | t.url = url; |
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17 | |
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18 | // Register buttons |
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19 | each([ |
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20 | ['table', 'table.desc', 'mceInsertTable', true], |
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21 | ['delete_table', 'table.del', 'mceTableDelete'], |
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22 | ['delete_col', 'table.delete_col_desc', 'mceTableDeleteCol'], |
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23 | ['delete_row', 'table.delete_row_desc', 'mceTableDeleteRow'], |
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24 | ['col_after', 'table.col_after_desc', 'mceTableInsertColAfter'], |
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25 | ['col_before', 'table.col_before_desc', 'mceTableInsertColBefore'], |
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26 | ['row_after', 'table.row_after_desc', 'mceTableInsertRowAfter'], |
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27 | ['row_before', 'table.row_before_desc', 'mceTableInsertRowBefore'], |
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28 | ['row_props', 'table.row_desc', 'mceTableRowProps', true], |
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29 | ['cell_props', 'table.cell_desc', 'mceTableCellProps', true], |
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30 | ['split_cells', 'table.split_cells_desc', 'mceTableSplitCells', true], |
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31 | ['merge_cells', 'table.merge_cells_desc', 'mceTableMergeCells', true] |
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32 | ], function(c) { |
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33 | ed.addButton(c[0], {title : c[1], cmd : c[2], ui : c[3]}); |
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34 | }); |
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35 | |
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36 | ed.onInit.add(function() { |
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37 | if (ed && ed.plugins.contextmenu) { |
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38 | ed.plugins.contextmenu.onContextMenu.add(function(th, m, e) { |
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39 | var sm; |
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40 | |
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41 | if (ed.dom.getParent(e, 'td') || ed.dom.getParent(e, 'th')) { |
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42 | m.removeAll(); |
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43 | m.add({title : 'table.desc', icon : 'table', cmd : 'mceInsertTable', ui : true, value : {action : 'insert'}}); |
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44 | m.add({title : 'table.props_desc', icon : 'table_props', cmd : 'mceInsertTable', ui : true}); |
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45 | m.add({title : 'table.del', icon : 'delete_table', cmd : 'mceTableDelete', ui : true}); |
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46 | m.addSeparator(); |
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47 | |
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48 | // Cell menu |
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49 | sm = m.addMenu({title : 'table.cell'}); |
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50 | sm.add({title : 'table.cell_desc', icon : 'cell_props', cmd : 'mceTableCellProps', ui : true}); |
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51 | sm.add({title : 'table.split_cells_desc', icon : 'split_cells', cmd : 'mceTableSplitCells', ui : true}); |
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52 | sm.add({title : 'table.merge_cells_desc', icon : 'merge_cells', cmd : 'mceTableMergeCells', ui : true}); |
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53 | |
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54 | // Row menu |
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55 | sm = m.addMenu({title : 'table.row'}); |
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56 | sm.add({title : 'table.row_desc', icon : 'row_props', cmd : 'mceTableRowProps', ui : true}); |
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57 | sm.add({title : 'table.row_before_desc', icon : 'row_before', cmd : 'mceTableInsertRowBefore'}); |
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58 | sm.add({title : 'table.row_after_desc', icon : 'row_after', cmd : 'mceTableInsertRowAfter'}); |
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59 | sm.add({title : 'table.delete_row_desc', icon : 'delete_row', cmd : 'mceTableDeleteRow'}); |
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60 | sm.addSeparator(); |
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61 | sm.add({title : 'table.cut_row_desc', icon : 'cut', cmd : 'mceTableCutRow'}); |
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62 | sm.add({title : 'table.copy_row_desc', icon : 'copy', cmd : 'mceTableCopyRow'}); |
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63 | sm.add({title : 'table.paste_row_before_desc', icon : 'paste', cmd : 'mceTablePasteRowBefore'}); |
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64 | sm.add({title : 'table.paste_row_after_desc', icon : 'paste', cmd : 'mceTablePasteRowAfter'}); |
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65 | |
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66 | // Column menu |
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67 | sm = m.addMenu({title : 'table.col'}); |
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68 | sm.add({title : 'table.col_before_desc', icon : 'col_before', cmd : 'mceTableInsertColBefore'}); |
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69 | sm.add({title : 'table.col_after_desc', icon : 'col_after', cmd : 'mceTableInsertColAfter'}); |
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70 | sm.add({title : 'table.delete_col_desc', icon : 'delete_col', cmd : 'mceTableDeleteCol'}); |
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71 | } else |
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72 | m.add({title : 'table.desc', icon : 'table', cmd : 'mceInsertTable', ui : true}); |
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73 | }); |
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74 | } |
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75 | }); |
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76 | |
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77 | ed.onNodeChange.add(function(ed, cm, n) { |
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78 | var p = ed.dom.getParent(n, 'td,th,caption'); |
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79 | |
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80 | cm.setActive('table', !!p); |
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81 | if (p && p.nodeName === 'CAPTION') |
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82 | p = null; |
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83 | |
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84 | cm.setDisabled('delete_table', !p); |
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85 | cm.setDisabled('delete_col', !p); |
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86 | cm.setDisabled('delete_table', !p); |
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87 | cm.setDisabled('delete_row', !p); |
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88 | cm.setDisabled('col_after', !p); |
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89 | cm.setDisabled('col_before', !p); |
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90 | cm.setDisabled('row_after', !p); |
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91 | cm.setDisabled('row_before', !p); |
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92 | cm.setDisabled('row_props', !p); |
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93 | cm.setDisabled('cell_props', !p); |
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94 | cm.setDisabled('split_cells', !p || (parseInt(ed.dom.getAttrib(p, 'colspan', '1')) < 2 && parseInt(ed.dom.getAttrib(p, 'rowspan', '1')) < 2)); |
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95 | cm.setDisabled('merge_cells', !p); |
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96 | }); |
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97 | }, |
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98 | |
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99 | execCommand : function(cmd, ui, val) { |
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100 | var ed = this.editor, b; |
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101 | |
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102 | // Is table command |
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103 | switch (cmd) { |
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104 | case "mceInsertTable": |
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105 | case "mceTableRowProps": |
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106 | case "mceTableCellProps": |
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107 | case "mceTableSplitCells": |
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108 | case "mceTableMergeCells": |
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109 | case "mceTableInsertRowBefore": |
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110 | case "mceTableInsertRowAfter": |
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111 | case "mceTableDeleteRow": |
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112 | case "mceTableInsertColBefore": |
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113 | case "mceTableInsertColAfter": |
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114 | case "mceTableDeleteCol": |
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115 | case "mceTableCutRow": |
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116 | case "mceTableCopyRow": |
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117 | case "mceTablePasteRowBefore": |
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118 | case "mceTablePasteRowAfter": |
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119 | case "mceTableDelete": |
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120 | ed.execCommand('mceBeginUndoLevel'); |
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121 | this._doExecCommand(cmd, ui, val); |
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122 | ed.execCommand('mceEndUndoLevel'); |
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123 | |
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124 | return true; |
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125 | } |
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126 | |
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127 | // Pass to next handler in chain |
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128 | return false; |
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129 | }, |
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130 | |
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131 | getInfo : function() { |
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132 | return { |
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133 | longname : 'Tables', |
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134 | author : 'Moxiecode Systems AB', |
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135 | authorurl : 'http://tinymce.moxiecode.com', |
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136 | infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/table', |
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137 | version : tinymce.majorVersion + "." + tinymce.minorVersion |
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138 | }; |
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139 | }, |
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140 | |
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141 | // Private plugin internal methods |
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142 | |
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143 | /** |
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144 | * Executes the table commands. |
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145 | */ |
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146 | _doExecCommand : function(command, user_interface, value) { |
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147 | var inst = this.editor, ed = inst, url = this.url; |
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148 | var focusElm = inst.selection.getNode(); |
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149 | var trElm = inst.dom.getParent(focusElm, "tr"); |
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150 | var tdElm = inst.dom.getParent(focusElm, "td,th"); |
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151 | var tableElm = inst.dom.getParent(focusElm, "table"); |
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152 | var doc = inst.contentWindow.document; |
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153 | var tableBorder = tableElm ? tableElm.getAttribute("border") : ""; |
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154 | |
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155 | // Get first TD if no TD found |
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156 | if (trElm && tdElm == null) |
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157 | tdElm = trElm.cells[0]; |
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158 | |
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159 | function inArray(ar, v) { |
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160 | for (var i=0; i<ar.length; i++) { |
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161 | // Is array |
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162 | if (ar[i].length > 0 && inArray(ar[i], v)) |
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163 | return true; |
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164 | |
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165 | // Found value |
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166 | if (ar[i] == v) |
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167 | return true; |
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168 | } |
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169 | |
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170 | return false; |
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171 | } |
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172 | |
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173 | function select(dx, dy) { |
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174 | var td; |
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175 | |
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176 | grid = getTableGrid(tableElm); |
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177 | dx = dx || 0; |
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178 | dy = dy || 0; |
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179 | dx = Math.max(cpos.cellindex + dx, 0); |
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180 | dy = Math.max(cpos.rowindex + dy, 0); |
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181 | |
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182 | // Recalculate grid and select |
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183 | inst.execCommand('mceRepaint'); |
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184 | td = getCell(grid, dy, dx); |
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185 | |
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186 | if (td) { |
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187 | inst.selection.select(td.firstChild || td); |
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188 | inst.selection.collapse(1); |
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189 | } |
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190 | }; |
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191 | |
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192 | function makeTD() { |
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193 | var newTD = doc.createElement("td"); |
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194 | |
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195 | if (!tinymce.isIE) |
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196 | newTD.innerHTML = '<br mce_bogus="1"/>'; |
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197 | } |
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198 | |
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199 | function getColRowSpan(td) { |
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200 | var colspan = inst.dom.getAttrib(td, "colspan"); |
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201 | var rowspan = inst.dom.getAttrib(td, "rowspan"); |
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202 | |
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203 | colspan = colspan == "" ? 1 : parseInt(colspan); |
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204 | rowspan = rowspan == "" ? 1 : parseInt(rowspan); |
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205 | |
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206 | return {colspan : colspan, rowspan : rowspan}; |
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207 | } |
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208 | |
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209 | function getCellPos(grid, td) { |
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210 | var x, y; |
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211 | |
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212 | for (y=0; y<grid.length; y++) { |
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213 | for (x=0; x<grid[y].length; x++) { |
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214 | if (grid[y][x] == td) |
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215 | return {cellindex : x, rowindex : y}; |
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216 | } |
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217 | } |
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218 | |
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219 | return null; |
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220 | } |
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221 | |
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222 | function getCell(grid, row, col) { |
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223 | if (grid[row] && grid[row][col]) |
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224 | return grid[row][col]; |
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225 | |
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226 | return null; |
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227 | } |
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228 | |
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229 | function getTableGrid(table) { |
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230 | var grid = new Array(), rows = table.rows, x, y, td, sd, xstart, x2, y2; |
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231 | |
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232 | for (y=0; y<rows.length; y++) { |
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233 | for (x=0; x<rows[y].cells.length; x++) { |
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234 | td = rows[y].cells[x]; |
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235 | sd = getColRowSpan(td); |
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236 | |
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237 | // All ready filled |
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238 | for (xstart = x; grid[y] && grid[y][xstart]; xstart++) ; |
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239 | |
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240 | // Fill box |
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241 | for (y2=y; y2<y+sd['rowspan']; y2++) { |
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242 | if (!grid[y2]) |
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243 | grid[y2] = new Array(); |
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244 | |
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245 | for (x2=xstart; x2<xstart+sd['colspan']; x2++) |
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246 | grid[y2][x2] = td; |
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247 | } |
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248 | } |
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249 | } |
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250 | |
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251 | return grid; |
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252 | } |
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253 | |
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254 | function trimRow(table, tr, td, new_tr) { |
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255 | var grid = getTableGrid(table), cpos = getCellPos(grid, td); |
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256 | var cells, lastElm; |
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257 | |
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258 | // Time to crop away some |
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259 | if (new_tr.cells.length != tr.childNodes.length) { |
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260 | cells = tr.childNodes; |
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261 | lastElm = null; |
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262 | |
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263 | for (var x=0; td = getCell(grid, cpos.rowindex, x); x++) { |
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264 | var remove = true; |
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265 | var sd = getColRowSpan(td); |
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266 | |
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267 | // Remove due to rowspan |
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268 | if (inArray(cells, td)) { |
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269 | new_tr.childNodes[x]._delete = true; |
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270 | } else if ((lastElm == null || td != lastElm) && sd.colspan > 1) { // Remove due to colspan |
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271 | for (var i=x; i<x+td.colSpan; i++) |
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272 | new_tr.childNodes[i]._delete = true; |
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273 | } |
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274 | |
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275 | if ((lastElm == null || td != lastElm) && sd.rowspan > 1) |
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276 | td.rowSpan = sd.rowspan + 1; |
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277 | |
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278 | lastElm = td; |
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279 | } |
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280 | |
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281 | deleteMarked(tableElm); |
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282 | } |
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283 | } |
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284 | |
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285 | function prevElm(node, name) { |
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286 | while ((node = node.previousSibling) != null) { |
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287 | if (node.nodeName == name) |
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288 | return node; |
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289 | } |
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290 | |
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291 | return null; |
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292 | } |
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293 | |
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294 | function nextElm(node, names) { |
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295 | var namesAr = names.split(','); |
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296 | |
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297 | while ((node = node.nextSibling) != null) { |
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298 | for (var i=0; i<namesAr.length; i++) { |
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299 | if (node.nodeName.toLowerCase() == namesAr[i].toLowerCase() ) |
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300 | return node; |
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301 | } |
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302 | } |
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303 | |
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304 | return null; |
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305 | } |
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306 | |
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307 | function deleteMarked(tbl) { |
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308 | if (tbl.rows == 0) |
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309 | return; |
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310 | |
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311 | var tr = tbl.rows[0]; |
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312 | do { |
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313 | var next = nextElm(tr, "TR"); |
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314 | |
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315 | // Delete row |
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316 | if (tr._delete) { |
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317 | tr.parentNode.removeChild(tr); |
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318 | continue; |
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319 | } |
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320 | |
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321 | // Delete cells |
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322 | var td = tr.cells[0]; |
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323 | if (td.cells > 1) { |
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324 | do { |
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325 | var nexttd = nextElm(td, "TD,TH"); |
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326 | |
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327 | if (td._delete) |
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328 | td.parentNode.removeChild(td); |
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329 | } while ((td = nexttd) != null); |
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330 | } |
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331 | } while ((tr = next) != null); |
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332 | } |
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333 | |
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334 | function addRows(td_elm, tr_elm, rowspan) { |
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335 | // Add rows |
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336 | td_elm.rowSpan = 1; |
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337 | var trNext = nextElm(tr_elm, "TR"); |
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338 | for (var i=1; i<rowspan && trNext; i++) { |
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339 | var newTD = doc.createElement("td"); |
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340 | |
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341 | if (!tinymce.isIE) |
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342 | newTD.innerHTML = '<br mce_bogus="1"/>'; |
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343 | |
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344 | if (tinymce.isIE) |
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345 | trNext.insertBefore(newTD, trNext.cells(td_elm.cellIndex)); |
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346 | else |
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347 | trNext.insertBefore(newTD, trNext.cells[td_elm.cellIndex]); |
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348 | |
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349 | trNext = nextElm(trNext, "TR"); |
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350 | } |
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351 | } |
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352 | |
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353 | function copyRow(doc, table, tr) { |
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354 | var grid = getTableGrid(table); |
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355 | var newTR = tr.cloneNode(false); |
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356 | var cpos = getCellPos(grid, tr.cells[0]); |
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357 | var lastCell = null; |
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358 | var tableBorder = inst.dom.getAttrib(table, "border"); |
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359 | var tdElm = null; |
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360 | |
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361 | for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) { |
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362 | var newTD = null; |
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363 | |
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364 | if (lastCell != tdElm) { |
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365 | for (var i=0; i<tr.cells.length; i++) { |
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366 | if (tdElm == tr.cells[i]) { |
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367 | newTD = tdElm.cloneNode(true); |
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368 | break; |
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369 | } |
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370 | } |
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371 | } |
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372 | |
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373 | if (newTD == null) { |
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374 | newTD = doc.createElement("td"); |
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375 | |
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376 | if (!tinymce.isIE) |
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377 | newTD.innerHTML = '<br mce_bogus="1"/>'; |
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378 | } |
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379 | |
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380 | // Reset col/row span |
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381 | newTD.colSpan = 1; |
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382 | newTD.rowSpan = 1; |
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383 | |
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384 | newTR.appendChild(newTD); |
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385 | |
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386 | lastCell = tdElm; |
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387 | } |
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388 | |
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389 | return newTR; |
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390 | } |
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391 | |
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392 | // ---- Commands ----- |
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393 | |
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394 | // Handle commands |
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395 | switch (command) { |
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396 | case "mceTableRowProps": |
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397 | if (trElm == null) |
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398 | return true; |
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399 | |
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400 | if (user_interface) { |
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401 | inst.windowManager.open({ |
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402 | url : url + '/row.htm', |
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403 | width : 400 + parseInt(inst.getLang('table.rowprops_delta_width', 0)), |
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404 | height : 295 + parseInt(inst.getLang('table.rowprops_delta_height', 0)), |
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405 | inline : 1 |
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406 | }, { |
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407 | plugin_url : url |
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408 | }); |
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409 | } |
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410 | |
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411 | return true; |
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412 | |
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413 | case "mceTableCellProps": |
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414 | if (tdElm == null) |
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415 | return true; |
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416 | |
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417 | if (user_interface) { |
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418 | inst.windowManager.open({ |
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419 | url : url + '/cell.htm', |
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420 | width : 400 + parseInt(inst.getLang('table.cellprops_delta_width', 0)), |
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421 | height : 295 + parseInt(inst.getLang('table.cellprops_delta_height', 0)), |
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422 | inline : 1 |
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423 | }, { |
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424 | plugin_url : url |
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425 | }); |
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426 | } |
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427 | |
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428 | return true; |
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429 | |
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430 | case "mceInsertTable": |
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431 | if (user_interface) { |
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432 | inst.windowManager.open({ |
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433 | url : url + '/table.htm', |
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434 | width : 400 + parseInt(inst.getLang('table.table_delta_width', 0)), |
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435 | height : 320 + parseInt(inst.getLang('table.table_delta_height', 0)), |
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436 | inline : 1 |
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437 | }, { |
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438 | plugin_url : url, |
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439 | action : value ? value.action : 0 |
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440 | }); |
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441 | } |
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442 | |
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443 | return true; |
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444 | |
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445 | case "mceTableDelete": |
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446 | var table = inst.dom.getParent(inst.selection.getNode(), "table"); |
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447 | if (table) { |
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448 | table.parentNode.removeChild(table); |
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449 | inst.execCommand('mceRepaint'); |
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450 | } |
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451 | return true; |
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452 | |
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453 | case "mceTableSplitCells": |
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454 | case "mceTableMergeCells": |
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455 | case "mceTableInsertRowBefore": |
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456 | case "mceTableInsertRowAfter": |
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457 | case "mceTableDeleteRow": |
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458 | case "mceTableInsertColBefore": |
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459 | case "mceTableInsertColAfter": |
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460 | case "mceTableDeleteCol": |
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461 | case "mceTableCutRow": |
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462 | case "mceTableCopyRow": |
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463 | case "mceTablePasteRowBefore": |
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464 | case "mceTablePasteRowAfter": |
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465 | // No table just return (invalid command) |
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466 | if (!tableElm) |
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467 | return true; |
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468 | |
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469 | // Table has a tbody use that reference |
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470 | // Changed logic by ApTest 2005.07.12 (www.aptest.com) |
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471 | // Now lookk at the focused element and take its parentNode. That will be a tbody or a table. |
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472 | if (trElm && tableElm != trElm.parentNode) |
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473 | tableElm = trElm.parentNode; |
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474 | |
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475 | if (tableElm && trElm) { |
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476 | switch (command) { |
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477 | case "mceTableCutRow": |
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478 | if (!trElm || !tdElm) |
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479 | return true; |
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480 | |
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481 | inst.tableRowClipboard = copyRow(doc, tableElm, trElm); |
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482 | inst.execCommand("mceTableDeleteRow"); |
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483 | break; |
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484 | |
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485 | case "mceTableCopyRow": |
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486 | if (!trElm || !tdElm) |
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487 | return true; |
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488 | |
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489 | inst.tableRowClipboard = copyRow(doc, tableElm, trElm); |
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490 | break; |
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491 | |
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492 | case "mceTablePasteRowBefore": |
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493 | if (!trElm || !tdElm) |
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494 | return true; |
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495 | |
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496 | var newTR = inst.tableRowClipboard.cloneNode(true); |
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497 | |
---|
498 | var prevTR = prevElm(trElm, "TR"); |
---|
499 | if (prevTR != null) |
---|
500 | trimRow(tableElm, prevTR, prevTR.cells[0], newTR); |
---|
501 | |
---|
502 | trElm.parentNode.insertBefore(newTR, trElm); |
---|
503 | break; |
---|
504 | |
---|
505 | case "mceTablePasteRowAfter": |
---|
506 | if (!trElm || !tdElm) |
---|
507 | return true; |
---|
508 | |
---|
509 | var nextTR = nextElm(trElm, "TR"); |
---|
510 | var newTR = inst.tableRowClipboard.cloneNode(true); |
---|
511 | |
---|
512 | trimRow(tableElm, trElm, tdElm, newTR); |
---|
513 | |
---|
514 | if (nextTR == null) |
---|
515 | trElm.parentNode.appendChild(newTR); |
---|
516 | else |
---|
517 | nextTR.parentNode.insertBefore(newTR, nextTR); |
---|
518 | |
---|
519 | break; |
---|
520 | |
---|
521 | case "mceTableInsertRowBefore": |
---|
522 | if (!trElm || !tdElm) |
---|
523 | return true; |
---|
524 | |
---|
525 | var grid = getTableGrid(tableElm); |
---|
526 | var cpos = getCellPos(grid, tdElm); |
---|
527 | var newTR = doc.createElement("tr"); |
---|
528 | var lastTDElm = null; |
---|
529 | |
---|
530 | cpos.rowindex--; |
---|
531 | if (cpos.rowindex < 0) |
---|
532 | cpos.rowindex = 0; |
---|
533 | |
---|
534 | // Create cells |
---|
535 | for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) { |
---|
536 | if (tdElm != lastTDElm) { |
---|
537 | var sd = getColRowSpan(tdElm); |
---|
538 | |
---|
539 | if (sd['rowspan'] == 1) { |
---|
540 | var newTD = doc.createElement("td"); |
---|
541 | |
---|
542 | if (!tinymce.isIE) |
---|
543 | newTD.innerHTML = '<br mce_bogus="1"/>'; |
---|
544 | |
---|
545 | newTD.colSpan = tdElm.colSpan; |
---|
546 | |
---|
547 | newTR.appendChild(newTD); |
---|
548 | } else |
---|
549 | tdElm.rowSpan = sd['rowspan'] + 1; |
---|
550 | |
---|
551 | lastTDElm = tdElm; |
---|
552 | } |
---|
553 | } |
---|
554 | |
---|
555 | trElm.parentNode.insertBefore(newTR, trElm); |
---|
556 | select(0, 1); |
---|
557 | break; |
---|
558 | |
---|
559 | case "mceTableInsertRowAfter": |
---|
560 | if (!trElm || !tdElm) |
---|
561 | return true; |
---|
562 | |
---|
563 | var grid = getTableGrid(tableElm); |
---|
564 | var cpos = getCellPos(grid, tdElm); |
---|
565 | var newTR = doc.createElement("tr"); |
---|
566 | var lastTDElm = null; |
---|
567 | |
---|
568 | // Create cells |
---|
569 | for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) { |
---|
570 | if (tdElm != lastTDElm) { |
---|
571 | var sd = getColRowSpan(tdElm); |
---|
572 | |
---|
573 | if (sd['rowspan'] == 1) { |
---|
574 | var newTD = doc.createElement("td"); |
---|
575 | |
---|
576 | if (!tinymce.isIE) |
---|
577 | newTD.innerHTML = '<br mce_bogus="1"/>'; |
---|
578 | |
---|
579 | newTD.colSpan = tdElm.colSpan; |
---|
580 | |
---|
581 | newTR.appendChild(newTD); |
---|
582 | } else |
---|
583 | tdElm.rowSpan = sd['rowspan'] + 1; |
---|
584 | |
---|
585 | lastTDElm = tdElm; |
---|
586 | } |
---|
587 | } |
---|
588 | |
---|
589 | if (newTR.hasChildNodes()) { |
---|
590 | var nextTR = nextElm(trElm, "TR"); |
---|
591 | if (nextTR) |
---|
592 | nextTR.parentNode.insertBefore(newTR, nextTR); |
---|
593 | else |
---|
594 | tableElm.appendChild(newTR); |
---|
595 | } |
---|
596 | |
---|
597 | select(0, 1); |
---|
598 | break; |
---|
599 | |
---|
600 | case "mceTableDeleteRow": |
---|
601 | if (!trElm || !tdElm) |
---|
602 | return true; |
---|
603 | |
---|
604 | var grid = getTableGrid(tableElm); |
---|
605 | var cpos = getCellPos(grid, tdElm); |
---|
606 | |
---|
607 | // Only one row, remove whole table |
---|
608 | if (grid.length == 1) { |
---|
609 | inst.dom.remove(inst.dom.getParent(tableElm, "table")); |
---|
610 | return true; |
---|
611 | } |
---|
612 | |
---|
613 | // Move down row spanned cells |
---|
614 | var cells = trElm.cells; |
---|
615 | var nextTR = nextElm(trElm, "TR"); |
---|
616 | for (var x=0; x<cells.length; x++) { |
---|
617 | if (cells[x].rowSpan > 1) { |
---|
618 | var newTD = cells[x].cloneNode(true); |
---|
619 | var sd = getColRowSpan(cells[x]); |
---|
620 | |
---|
621 | newTD.rowSpan = sd.rowspan - 1; |
---|
622 | |
---|
623 | var nextTD = nextTR.cells[x]; |
---|
624 | |
---|
625 | if (nextTD == null) |
---|
626 | nextTR.appendChild(newTD); |
---|
627 | else |
---|
628 | nextTR.insertBefore(newTD, nextTD); |
---|
629 | } |
---|
630 | } |
---|
631 | |
---|
632 | // Delete cells |
---|
633 | var lastTDElm = null; |
---|
634 | for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) { |
---|
635 | if (tdElm != lastTDElm) { |
---|
636 | var sd = getColRowSpan(tdElm); |
---|
637 | |
---|
638 | if (sd.rowspan > 1) { |
---|
639 | tdElm.rowSpan = sd.rowspan - 1; |
---|
640 | } else { |
---|
641 | trElm = tdElm.parentNode; |
---|
642 | |
---|
643 | if (trElm.parentNode) |
---|
644 | trElm._delete = true; |
---|
645 | } |
---|
646 | |
---|
647 | lastTDElm = tdElm; |
---|
648 | } |
---|
649 | } |
---|
650 | |
---|
651 | deleteMarked(tableElm); |
---|
652 | |
---|
653 | select(0, -1); |
---|
654 | break; |
---|
655 | |
---|
656 | case "mceTableInsertColBefore": |
---|
657 | if (!trElm || !tdElm) |
---|
658 | return true; |
---|
659 | |
---|
660 | var grid = getTableGrid(tableElm); |
---|
661 | var cpos = getCellPos(grid, tdElm); |
---|
662 | var lastTDElm = null; |
---|
663 | |
---|
664 | for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) { |
---|
665 | if (tdElm != lastTDElm) { |
---|
666 | var sd = getColRowSpan(tdElm); |
---|
667 | |
---|
668 | if (sd['colspan'] == 1) { |
---|
669 | var newTD = doc.createElement(tdElm.nodeName); |
---|
670 | |
---|
671 | if (!tinymce.isIE) |
---|
672 | newTD.innerHTML = '<br mce_bogus="1"/>'; |
---|
673 | |
---|
674 | newTD.rowSpan = tdElm.rowSpan; |
---|
675 | |
---|
676 | tdElm.parentNode.insertBefore(newTD, tdElm); |
---|
677 | } else |
---|
678 | tdElm.colSpan++; |
---|
679 | |
---|
680 | lastTDElm = tdElm; |
---|
681 | } |
---|
682 | } |
---|
683 | |
---|
684 | select(); |
---|
685 | break; |
---|
686 | |
---|
687 | case "mceTableInsertColAfter": |
---|
688 | if (!trElm || !tdElm) |
---|
689 | return true; |
---|
690 | |
---|
691 | var grid = getTableGrid(tableElm); |
---|
692 | var cpos = getCellPos(grid, tdElm); |
---|
693 | var lastTDElm = null; |
---|
694 | |
---|
695 | for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) { |
---|
696 | if (tdElm != lastTDElm) { |
---|
697 | var sd = getColRowSpan(tdElm); |
---|
698 | |
---|
699 | if (sd['colspan'] == 1) { |
---|
700 | var newTD = doc.createElement(tdElm.nodeName); |
---|
701 | |
---|
702 | if (!tinymce.isIE) |
---|
703 | newTD.innerHTML = '<br mce_bogus="1"/>'; |
---|
704 | |
---|
705 | newTD.rowSpan = tdElm.rowSpan; |
---|
706 | |
---|
707 | var nextTD = nextElm(tdElm, "TD,TH"); |
---|
708 | if (nextTD == null) |
---|
709 | tdElm.parentNode.appendChild(newTD); |
---|
710 | else |
---|
711 | nextTD.parentNode.insertBefore(newTD, nextTD); |
---|
712 | } else |
---|
713 | tdElm.colSpan++; |
---|
714 | |
---|
715 | lastTDElm = tdElm; |
---|
716 | } |
---|
717 | } |
---|
718 | |
---|
719 | select(1); |
---|
720 | break; |
---|
721 | |
---|
722 | case "mceTableDeleteCol": |
---|
723 | if (!trElm || !tdElm) |
---|
724 | return true; |
---|
725 | |
---|
726 | var grid = getTableGrid(tableElm); |
---|
727 | var cpos = getCellPos(grid, tdElm); |
---|
728 | var lastTDElm = null; |
---|
729 | |
---|
730 | // Only one col, remove whole table |
---|
731 | if (grid.length > 1 && grid[0].length <= 1) { |
---|
732 | inst.dom.remove(inst.dom.getParent(tableElm, "table")); |
---|
733 | return true; |
---|
734 | } |
---|
735 | |
---|
736 | // Delete cells |
---|
737 | for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) { |
---|
738 | if (tdElm != lastTDElm) { |
---|
739 | var sd = getColRowSpan(tdElm); |
---|
740 | |
---|
741 | if (sd['colspan'] > 1) |
---|
742 | tdElm.colSpan = sd['colspan'] - 1; |
---|
743 | else { |
---|
744 | if (tdElm.parentNode) |
---|
745 | tdElm.parentNode.removeChild(tdElm); |
---|
746 | } |
---|
747 | |
---|
748 | lastTDElm = tdElm; |
---|
749 | } |
---|
750 | } |
---|
751 | |
---|
752 | select(-1); |
---|
753 | break; |
---|
754 | |
---|
755 | case "mceTableSplitCells": |
---|
756 | if (!trElm || !tdElm) |
---|
757 | return true; |
---|
758 | |
---|
759 | var spandata = getColRowSpan(tdElm); |
---|
760 | |
---|
761 | var colspan = spandata["colspan"]; |
---|
762 | var rowspan = spandata["rowspan"]; |
---|
763 | |
---|
764 | // Needs splitting |
---|
765 | if (colspan > 1 || rowspan > 1) { |
---|
766 | // Generate cols |
---|
767 | tdElm.colSpan = 1; |
---|
768 | for (var i=1; i<colspan; i++) { |
---|
769 | var newTD = doc.createElement("td"); |
---|
770 | |
---|
771 | if (!tinymce.isIE) |
---|
772 | newTD.innerHTML = '<br mce_bogus="1"/>'; |
---|
773 | |
---|
774 | trElm.insertBefore(newTD, nextElm(tdElm, "TD,TH")); |
---|
775 | |
---|
776 | if (rowspan > 1) |
---|
777 | addRows(newTD, trElm, rowspan); |
---|
778 | } |
---|
779 | |
---|
780 | addRows(tdElm, trElm, rowspan); |
---|
781 | } |
---|
782 | |
---|
783 | // Apply visual aids |
---|
784 | tableElm = inst.dom.getParent(inst.selection.getNode(), "table"); |
---|
785 | break; |
---|
786 | |
---|
787 | case "mceTableMergeCells": |
---|
788 | var rows = []; |
---|
789 | var sel = inst.selection.getSel(); |
---|
790 | var grid = getTableGrid(tableElm); |
---|
791 | |
---|
792 | if (tinymce.isIE || sel.rangeCount == 1) { |
---|
793 | if (user_interface) { |
---|
794 | // Setup template |
---|
795 | var sp = getColRowSpan(tdElm); |
---|
796 | |
---|
797 | inst.windowManager.open({ |
---|
798 | url : url + '/merge_cells.htm', |
---|
799 | width : 240 + parseInt(inst.getLang('table.merge_cells_delta_width', 0)), |
---|
800 | height : 110 + parseInt(inst.getLang('table.merge_cells_delta_height', 0)), |
---|
801 | inline : 1 |
---|
802 | }, { |
---|
803 | action : "update", |
---|
804 | numcols : sp.colspan, |
---|
805 | numrows : sp.rowspan, |
---|
806 | plugin_url : url |
---|
807 | }); |
---|
808 | |
---|
809 | return true; |
---|
810 | } else { |
---|
811 | var numRows = parseInt(value['numrows']); |
---|
812 | var numCols = parseInt(value['numcols']); |
---|
813 | var cpos = getCellPos(grid, tdElm); |
---|
814 | |
---|
815 | if (("" + numRows) == "NaN") |
---|
816 | numRows = 1; |
---|
817 | |
---|
818 | if (("" + numCols) == "NaN") |
---|
819 | numCols = 1; |
---|
820 | |
---|
821 | // Get rows and cells |
---|
822 | var tRows = tableElm.rows; |
---|
823 | for (var y=cpos.rowindex; y<grid.length; y++) { |
---|
824 | var rowCells = new Array(); |
---|
825 | |
---|
826 | for (var x=cpos.cellindex; x<grid[y].length; x++) { |
---|
827 | var td = getCell(grid, y, x); |
---|
828 | |
---|
829 | if (td && !inArray(rows, td) && !inArray(rowCells, td)) { |
---|
830 | var cp = getCellPos(grid, td); |
---|
831 | |
---|
832 | // Within range |
---|
833 | if (cp.cellindex < cpos.cellindex+numCols && cp.rowindex < cpos.rowindex+numRows) |
---|
834 | rowCells[rowCells.length] = td; |
---|
835 | } |
---|
836 | } |
---|
837 | |
---|
838 | if (rowCells.length > 0) |
---|
839 | rows[rows.length] = rowCells; |
---|
840 | } |
---|
841 | |
---|
842 | //return true; |
---|
843 | } |
---|
844 | } else { |
---|
845 | var cells = []; |
---|
846 | var sel = inst.selection.getSel(); |
---|
847 | var lastTR = null; |
---|
848 | var curRow = null; |
---|
849 | var x1 = -1, y1 = -1, x2, y2; |
---|
850 | |
---|
851 | // Only one cell selected, whats the point? |
---|
852 | if (sel.rangeCount < 2) |
---|
853 | return true; |
---|
854 | |
---|
855 | // Get all selected cells |
---|
856 | for (var i=0; i<sel.rangeCount; i++) { |
---|
857 | var rng = sel.getRangeAt(i); |
---|
858 | var tdElm = rng.startContainer.childNodes[rng.startOffset]; |
---|
859 | |
---|
860 | if (!tdElm) |
---|
861 | break; |
---|
862 | |
---|
863 | if (tdElm.nodeName == "TD") |
---|
864 | cells[cells.length] = tdElm; |
---|
865 | } |
---|
866 | |
---|
867 | // Get rows and cells |
---|
868 | var tRows = tableElm.rows; |
---|
869 | for (var y=0; y<tRows.length; y++) { |
---|
870 | var rowCells = new Array(); |
---|
871 | |
---|
872 | for (var x=0; x<tRows[y].cells.length; x++) { |
---|
873 | var td = tRows[y].cells[x]; |
---|
874 | |
---|
875 | for (var i=0; i<cells.length; i++) { |
---|
876 | if (td == cells[i]) { |
---|
877 | rowCells[rowCells.length] = td; |
---|
878 | } |
---|
879 | } |
---|
880 | } |
---|
881 | |
---|
882 | if (rowCells.length > 0) |
---|
883 | rows[rows.length] = rowCells; |
---|
884 | } |
---|
885 | |
---|
886 | // Find selected cells in grid and box |
---|
887 | var curRow = new Array(); |
---|
888 | var lastTR = null; |
---|
889 | for (var y=0; y<grid.length; y++) { |
---|
890 | for (var x=0; x<grid[y].length; x++) { |
---|
891 | grid[y][x]._selected = false; |
---|
892 | |
---|
893 | for (var i=0; i<cells.length; i++) { |
---|
894 | if (grid[y][x] == cells[i]) { |
---|
895 | // Get start pos |
---|
896 | if (x1 == -1) { |
---|
897 | x1 = x; |
---|
898 | y1 = y; |
---|
899 | } |
---|
900 | |
---|
901 | // Get end pos |
---|
902 | x2 = x; |
---|
903 | y2 = y; |
---|
904 | |
---|
905 | grid[y][x]._selected = true; |
---|
906 | } |
---|
907 | } |
---|
908 | } |
---|
909 | } |
---|
910 | |
---|
911 | // Is there gaps, if so deny |
---|
912 | for (var y=y1; y<=y2; y++) { |
---|
913 | for (var x=x1; x<=x2; x++) { |
---|
914 | if (!grid[y][x]._selected) { |
---|
915 | alert("Invalid selection for merge."); |
---|
916 | return true; |
---|
917 | } |
---|
918 | } |
---|
919 | } |
---|
920 | } |
---|
921 | |
---|
922 | // Validate selection and get total rowspan and colspan |
---|
923 | var rowSpan = 1, colSpan = 1; |
---|
924 | |
---|
925 | // Validate horizontal and get total colspan |
---|
926 | var lastRowSpan = -1; |
---|
927 | for (var y=0; y<rows.length; y++) { |
---|
928 | var rowColSpan = 0; |
---|
929 | |
---|
930 | for (var x=0; x<rows[y].length; x++) { |
---|
931 | var sd = getColRowSpan(rows[y][x]); |
---|
932 | |
---|
933 | rowColSpan += sd['colspan']; |
---|
934 | |
---|
935 | if (lastRowSpan != -1 && sd['rowspan'] != lastRowSpan) { |
---|
936 | alert("Invalid selection for merge."); |
---|
937 | return true; |
---|
938 | } |
---|
939 | |
---|
940 | lastRowSpan = sd['rowspan']; |
---|
941 | } |
---|
942 | |
---|
943 | if (rowColSpan > colSpan) |
---|
944 | colSpan = rowColSpan; |
---|
945 | |
---|
946 | lastRowSpan = -1; |
---|
947 | } |
---|
948 | |
---|
949 | // Validate vertical and get total rowspan |
---|
950 | var lastColSpan = -1; |
---|
951 | for (var x=0; x<rows[0].length; x++) { |
---|
952 | var colRowSpan = 0; |
---|
953 | |
---|
954 | for (var y=0; y<rows.length; y++) { |
---|
955 | var sd = getColRowSpan(rows[y][x]); |
---|
956 | |
---|
957 | colRowSpan += sd['rowspan']; |
---|
958 | |
---|
959 | if (lastColSpan != -1 && sd['colspan'] != lastColSpan) { |
---|
960 | alert("Invalid selection for merge."); |
---|
961 | return true; |
---|
962 | } |
---|
963 | |
---|
964 | lastColSpan = sd['colspan']; |
---|
965 | } |
---|
966 | |
---|
967 | if (colRowSpan > rowSpan) |
---|
968 | rowSpan = colRowSpan; |
---|
969 | |
---|
970 | lastColSpan = -1; |
---|
971 | } |
---|
972 | |
---|
973 | // Setup td |
---|
974 | tdElm = rows[0][0]; |
---|
975 | tdElm.rowSpan = rowSpan; |
---|
976 | tdElm.colSpan = colSpan; |
---|
977 | |
---|
978 | // Merge cells |
---|
979 | for (var y=0; y<rows.length; y++) { |
---|
980 | for (var x=0; x<rows[y].length; x++) { |
---|
981 | var html = rows[y][x].innerHTML; |
---|
982 | var chk = html.replace(/[ \t\r\n]/g, ""); |
---|
983 | |
---|
984 | if (chk != "<br/>" && chk != "<br>" && chk != '<br mce_bogus="1"/>' && (x+y > 0)) |
---|
985 | tdElm.innerHTML += html; |
---|
986 | |
---|
987 | // Not current cell |
---|
988 | if (rows[y][x] != tdElm && !rows[y][x]._deleted) { |
---|
989 | var cpos = getCellPos(grid, rows[y][x]); |
---|
990 | var tr = rows[y][x].parentNode; |
---|
991 | |
---|
992 | tr.removeChild(rows[y][x]); |
---|
993 | rows[y][x]._deleted = true; |
---|
994 | |
---|
995 | // Empty TR, remove it |
---|
996 | if (!tr.hasChildNodes()) { |
---|
997 | tr.parentNode.removeChild(tr); |
---|
998 | |
---|
999 | var lastCell = null; |
---|
1000 | for (var x=0; cellElm = getCell(grid, cpos.rowindex, x); x++) { |
---|
1001 | if (cellElm != lastCell && cellElm.rowSpan > 1) |
---|
1002 | cellElm.rowSpan--; |
---|
1003 | |
---|
1004 | lastCell = cellElm; |
---|
1005 | } |
---|
1006 | |
---|
1007 | if (tdElm.rowSpan > 1) |
---|
1008 | tdElm.rowSpan--; |
---|
1009 | } |
---|
1010 | } |
---|
1011 | } |
---|
1012 | } |
---|
1013 | |
---|
1014 | break; |
---|
1015 | } |
---|
1016 | |
---|
1017 | tableElm = inst.dom.getParent(inst.selection.getNode(), "table"); |
---|
1018 | inst.addVisual(tableElm); |
---|
1019 | inst.nodeChanged(); |
---|
1020 | } |
---|
1021 | |
---|
1022 | return true; |
---|
1023 | } |
---|
1024 | |
---|
1025 | // Pass to next handler in chain |
---|
1026 | return false; |
---|
1027 | } |
---|
1028 | }); |
---|
1029 | |
---|
1030 | // Register plugin |
---|
1031 | tinymce.PluginManager.add('table', tinymce.plugins.TablePlugin); |
---|
1032 | })(); |
---|