| 1 | Index: editor/_source/internals/fckdomtools.js |
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| 2 | =================================================================== |
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| 3 | --- editor/_source/internals/fckdomtools.js (revision 2662) |
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| 4 | +++ editor/_source/internals/fckdomtools.js (working copy) |
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| 5 | @@ -376,17 +376,23 @@ |
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| 6 | |
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| 7 | GetIndexOf : function( node ) |
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| 8 | { |
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| 9 | - var currentNode = node.parentNode ? node.parentNode.firstChild : null ; |
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| 10 | - var currentIndex = -1 ; |
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| 11 | + if (!node.parentNode) |
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| 12 | + return -1; |
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| 13 | |
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| 14 | - while ( currentNode ) |
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| 15 | - { |
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| 16 | - currentIndex++ ; |
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| 17 | - |
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| 18 | - if ( currentNode == node ) |
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| 19 | - return currentIndex ; |
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| 20 | - |
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| 21 | - currentNode = currentNode.nextSibling ; |
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| 22 | + if (node.parentNode.firstChild) { |
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| 23 | + var currentIndex = 0; |
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| 24 | + var currentNode = node.parentNode.firstChild; |
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| 25 | + while (currentNode) { |
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| 26 | + if (currentNode == node) |
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| 27 | + return currentIndex; |
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| 28 | + currentNode = currentNode.nextSibling; |
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| 29 | + currentIndex++; |
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| 30 | + } |
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| 31 | + } else { |
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| 32 | + if (node.parentNode.childNodes) |
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| 33 | + for (var i = 0; i < node.parentNode.childNodes.length; i++) |
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| 34 | + if (node.parentNode.childNodes[i] == node) |
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| 35 | + return i; |
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| 36 | } |
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| 37 | |
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| 38 | return -1 ; |
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