false
null
null
null
0
""
0 ? this.getIndexOfItem(this.selectedItems[0]) : -1;
]]>
= 0)
this.selectItem(this.getItemAtIndex(val));
else
this.clearSelection();
]]>
[]
0 ? this.selectedItems[0] : null;
]]>
0)
return this.selectedItem.value;
else
return null;
]]>
= 0)
this.currentItem = this.getItemAtIndex(val);
else
this.currentItem = null;
]]>
= 0; --i)
this.selectedItems[i].selected = false;
this.selectedItems.splice(0, this.selectedItems.length);
}
this._selectionStart = null;
this._fireOnSelect();
]]>
return this.listBoxObject.getIndexOfItem(item);
return this.listBoxObject.getItemAtIndex(index);
return this.listBoxObject.ensureIndexIsVisible(index);
return this.ensureIndexIsVisible(this.listBoxObject.getIndexOfItem(element));
return this.listBoxObject.scrollToIndex(index);
return this.listBoxObject.getNumberOfVisibleRows();
return this.listBoxObject.getIndexOfFirstVisibleRow();
return this.listBoxObject.getRowCount();
numItems - 1)
newIndex = numItems - 1;
var newItem = this.getItemAtIndex(newIndex);
if (newItem) {
this.ensureIndexIsVisible(newIndex);
if (isSelectingRange) {
this.selectItemRange(null, newItem);
}
else if (isSelecting) {
this.selectItem(newItem);
}
this.currentItem = newItem;
}
]]>
= maxTop && maxTop > this.currentIndex) {
newTop = maxTop;
}
}
else if (newTop < 0)
newTop = 0;
this.scrollToIndex(newTop);
return pageOffset;
]]>
0) {
this.currentIndex = this.getIndexOfFirstVisibleRow();
}
]]>
0 &&
!event.altKey && !event.ctrlKey && !event.metaKey) {
var key = String.fromCharCode(event.charCode);
key = key.toLowerCase();
if (event.timeStamp - this._lastKeyTime > 1000)
this._incrementalString = key;
else
this._incrementalString += key;
this._lastKeyTime = event.timeStamp;
var length = this._incrementalString.length;
var incrementalString = this._incrementalString;
var charIndex = 1;
while (charIndex < length && incrementalString[charIndex] == incrementalString[charIndex - 1])
charIndex++;
// If all letters in incremental string are same, just try to match the first one
if (charIndex == length) {
length = 1;
incrementalString = incrementalString.substring(0, length);
}
var l = this.selectedItems.length;
var c = -1;
if (l > 0)
c = this.getIndexOfItem(this.selectedItems[l-1]);
var rowCount = this.getRowCount();
var start = 1;
if (length > 1) {
start = 0;
if (c < 0)
c = 0;
}
for (var i = 0; i < rowCount; i++) {
var k = (i + start + c) % rowCount;
var item = this.getItemAtIndex(k); //listitem
var cellText = item.getAttribute("label");
cellText = cellText.substring(0, length).toLowerCase();
if (cellText == incrementalString) {
this.ensureIndexIsVisible(k);
this.timedSelect(item, this._selectDelay);
break;
}
}
}
]]>