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better rewrite of verticalpointer function

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This commit is contained in:
Garvin Hicking
2004-06-04 16:15:11 +00:00
parent a8743037cb
commit e3ef7df162
1 changed files with 42 additions and 52 deletions
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94
libraries/functions.js
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@@ -558,10 +558,49 @@ function setVerticalPointer(theRow, theColNum, theAction, theDefaultColor1, theD
// 3.2 ... with other browsers
else {
domDetect = false;
currentColor = theCells[theColNum].style.backgroundColor;
} // end 3
var c = null;
// 5.1 ... with DOM compatible browsers except Opera
// 4. Defines the new color
// 4.1 Current color is the default one
if (currentColor == ''
|| currentColor.toLowerCase() == theDefaultColor1.toLowerCase()
|| currentColor.toLowerCase() == theDefaultColor2.toLowerCase()) {
if (theAction == 'over' && thePointerColor != '') {
newColor = thePointerColor;
} else if (theAction == 'click' && theMarkColor != '') {
newColor = theMarkColor;
marked_row[theColNum] = true;
}
}
// 4.1.2 Current color is the pointer one
else if (currentColor.toLowerCase() == thePointerColor.toLowerCase() &&
(typeof(marked_row[theColNum]) == 'undefined' || !marked_row[theColNum]) || marked_row[theColNum] == false) {
if (theAction == 'out') {
if (theColNum % 2) {
newColor = theDefaultColor1;
} else {
newColor = theDefaultColor2;
}
}
else if (theAction == 'click' && theMarkColor != '') {
newColor = theMarkColor;
marked_row[theColNum] = true;
}
}
// 4.1.3 Current color is the marker one
else if (currentColor.toLowerCase() == theMarkColor.toLowerCase()) {
if (theAction == 'click') {
newColor = (thePointerColor != '')
? thePointerColor
: ((theColNum % 2) ? theDefaultColor1 : theDefaultColor2);
marked_row[theColNum] = false;
}
} // end 4
// 5 ... with DOM compatible browsers except Opera
for (c = 0; c < rowCnt; c++) {
if (tagSwitch == 'tag') {
Cells = theRows[c].getElementsByTagName('td');
@@ -575,60 +614,11 @@ function setVerticalPointer(theRow, theColNum, theAction, theDefaultColor1, theD
Cell = Cells[theColNum];
}
if (domDetect) {
currentColor = Cell.getAttribute('bgcolor');
} else {
currentColor = Cell.style.backgroundColor;
}
// 4. Defines the new color
// 4.1 Current color is the default one
if (currentColor == ''
|| currentColor.toLowerCase() == theDefaultColor1.toLowerCase()
|| currentColor.toLowerCase() == theDefaultColor2.toLowerCase()) {
if (theAction == 'over' && thePointerColor != '') {
newColor = thePointerColor;
} else if (theAction == 'click' && theMarkColor != '') {
newColor = theMarkColor;
marked_row[theColNum] = (typeof(marked_row[theColNum]) == 'undefined' || !marked_row[theColNum])
? true
: null;
}
}
// 4.1.2 Current color is the pointer one
else if (currentColor.toLowerCase() == thePointerColor.toLowerCase()
&& (typeof(marked_row[theColNum]) == 'undefined' || !marked_row[theColNum])) {
if (theAction == 'out') {
if (theColNum % 2) {
newColor = theDefaultColor1;
} else {
newColor = theDefaultColor2;
}
}
else if (theAction == 'click' && theMarkColor != '') {
newColor = theMarkColor;
marked_row[theColNum] = false;
}
}
// 4.1.3 Current color is the marker one
else if (currentColor.toLowerCase() == theMarkColor.toLowerCase()) {
if (theAction == 'click') {
newColor = (thePointerColor != '')
? thePointerColor
: ((theColNum % 2) ? theDefaultColor1 : theDefaultColor2);
marked_row[theColNum] = (typeof(marked_row[theColNum]) == 'undefined' || !marked_row[theColNum])
? true
: null;
}
} // end 4
// 5. Sets the new color...
// 5.1 Sets the new color...
if (newColor) {
if (domDetect) {
Cell.setAttribute('bgcolor', newColor, 0);
}
// 5.2 ... with other browsers
else {
} else {
Cell.style.backgroundColor = newColor;
}
} // end 5