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1 /* 1 /*
2 IE7, version 0.9 (alpha) (2005-08-19) 2 IE7, version 0.9 (alpha) (2005-08-19)
3 Copyright: 2004-2005, Dean Edwards (http://dean.edwards.name/) 3 Copyright: 2004-2005, Dean Edwards (http://dean.edwards.name/)
4 License: http://creativecommons.org/licenses/LGPL/2.1/ 4 License: http://creativecommons.org/licenses/LGPL/2.1/
5 */ 5 */
6 IE7.addModule("ie7-dhtml", function() { 6 IE7.addModule("ie7-dhtml", function() {
7   7  
8 /* --------------------------------------------------------------------- 8 /* ---------------------------------------------------------------------
9 This module is still in development and should not be used. 9 This module is still in development and should not be used.
10 --------------------------------------------------------------------- */ 10 --------------------------------------------------------------------- */
11   11  
12 ie7CSS.specialize("recalc", function() { 12 ie7CSS.specialize("recalc", function() {
13 this.inherit(); 13 this.inherit();
14 for (var i = 0; i < this.recalcs.length; i++) { 14 for (var i = 0; i < this.recalcs.length; i++) {
15 var $recalc = this.recalcs[i]; 15 var $recalc = this.recalcs[i];
16 for (var j = 0; i < $recalc[3].length; i++) { 16 for (var j = 0; i < $recalc[3].length; i++) {
17 _addPropertyChangeHandler($recalc[3][j], _getPropertyName($recalc[2]), $recalc[1]); 17 _addPropertyChangeHandler($recalc[3][j], _getPropertyName($recalc[2]), $recalc[1]);
18 } 18 }
19 } 19 }
20 }); 20 });
21   21  
22 // constants 22 // constants
23 var _PATTERNS = { 23 var _PATTERNS = {
24 width: "(width|paddingLeft|paddingRight|borderLeftWidth|borderRightWidth|borderLeftStyle|borderRightStyle)", 24 width: "(width|paddingLeft|paddingRight|borderLeftWidth|borderRightWidth|borderLeftStyle|borderRightStyle)",
25 height: "(height|paddingTop|paddingBottom|borderTopHeight|borderBottomHeight|borderTopStyle|borderBottomStyle)" 25 height: "(height|paddingTop|paddingBottom|borderTopHeight|borderBottomHeight|borderTopStyle|borderBottomStyle)"
26 }; 26 };
27 var _PROPERTY_NAMES = { 27 var _PROPERTY_NAMES = {
28 width: "fixedWidth", 28 width: "fixedWidth",
29 height: "fixedHeight", 29 height: "fixedHeight",
30 right: "width", 30 right: "width",
31 bottom: "height" 31 bottom: "height"
32 }; 32 };
33 var _DASH_LETTER = /-(\w)/g; 33 var _DASH_LETTER = /-(\w)/g;
34 var _PROPERTY_NAME = /\w+/; 34 var _PROPERTY_NAME = /\w+/;
35   35  
36 function _addPropertyChangeHandler($element, $propertyName, $fix) { 36 function _addPropertyChangeHandler($element, $propertyName, $fix) {
37 addEventHandler($element, "onpropertychange", function() { 37 addEventHandler($element, "onpropertychange", function() {
38 if (_getPattern($propertyName).test(event.propertyName)) { 38 if (_getPattern($propertyName).test(event.propertyName)) {
39 _reset($element, $propertyName); 39 _reset($element, $propertyName);
40 $fix($element); 40 $fix($element);
41 } 41 }
42 }); 42 });
43 }; 43 };
44 function _upper($match, $letter) {return $letter.toUpperCase()}; 44 function _upper($match, $letter) {return $letter.toUpperCase()};
45 function _getPropertyName($pattern) { 45 function _getPropertyName($pattern) {
46 return String(String($pattern).toLowerCase().replace(_DASH_LETTER, _upper).match(_PROPERTY_NAME)); 46 return String(String($pattern).toLowerCase().replace(_DASH_LETTER, _upper).match(_PROPERTY_NAME));
47 }; 47 };
48 function _getPattern($propertyName) { 48 function _getPattern($propertyName) {
49 return eval("/^style." + (_PATTERNS[$propertyName] || $propertyName) + "$/"); 49 return eval("/^style." + (_PATTERNS[$propertyName] || $propertyName) + "$/");
50 }; 50 };
51 function _reset($element, $propertyName) { 51 function _reset($element, $propertyName) {
52 $element.runtimeStyle[$propertyName] = ""; 52 $element.runtimeStyle[$propertyName] = "";
53 $propertyName = _PROPERTY_NAMES[$propertyName] 53 $propertyName = _PROPERTY_NAMES[$propertyName]
54 if ($propertyName) $element.runtimeStyle[$propertyName] = ""; 54 if ($propertyName) $element.runtimeStyle[$propertyName] = "";
55 }; 55 };
56   56  
57 }); 57 });