Patches item #439724, was opened at 2001-07-09 07:12
You can respond by visiting:
http://sourceforge.net/tracker/?func=detail&atid=305757&aid=439724&group_id=5757
Category: None
Group: None
>Status: Closed
>Resolution: Accepted
Priority: 5
Submitted By: David Hanlon (hanlond)
>Assigned to: Robert Rainwater (rainwater)
Summary: Problems with List widget
Initial Comment:
Calling List.select(item) wasn't setting
the 'selected' colors for the item. I added a call to
ListItem.setSelected(true), as follows:
List.prototype.select = function(item) {
this.selectedIndex = this.getIndexOf(item);
this.selectedItem = item;
this.selectedItem.setSelected(true);
if (this.multiMode) return;
for (var i=0;i<this.items.length;i++)
{
if (this.items[i] != item) this.items
[i].setSelected(false);
}
this.invokeEvent("select");
};
Also, if you try to create a list with transparent
background (passing 'transparent' for background color
values in List.setColor()), the background showed up
as dark blue under N4.x. I did a quick fix, changing
ListItem.setColors(), and List.setColors(), as follows:
List.prototype.setColors = function
(bg,bgRoll,bgSelect,textNormal,textRoll,textSelect){
var ls = this.listStyle;
ls.bg = (is.ns4 && bg == 'transparent') ?
null : bg||ls.bg;
ls.bgRoll = (is.ns4 && bgRoll
== 'transparent') ? null : bgRoll||ls.bgRoll;
ls.bgSelect = (is.ns4 && bgSelect
== 'transparent') ? null : bgSelect||ls.bgSelect;
ListItem.prototype.setColors = function
(bg,bgr,bgs,tn,tr,ts) {
var s = this.itemStyle;
s.bgcolor = is.ns4 ? bg : bg||'#eeeeee';
s.bgColorRoll = is.ns4 ? bgr : bgr||'#cccccc';
s.bgColorSelect = is.ns4 ? bgs :
bgs||'lightblue';
Finally, I'm finding that the list is always drawn
initially using black for the text color. The correct
colors start being used once you initially mouse over
each list item.
Dave Hanlon
----------------------------------------------------------------------
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