Quick tip: Avoid issues using Adobes AutoComplete Input component using Flex 3
http://www.websector.de/blog/2008/04/30/quick-tip-avoid-issues-using-adobes-autocomplete-input-component-using-flex-3/
上面的地址有很好的实现，需要时可以参考。
下面是AH中调用时的部分代码，仅作参考：
<component:AutoComplete x="10" y="71" width="306" id="acboxClient" maxChars="100" doubleClickEnabled="true" doubleClick="doubleClick_acboxClient()"
text="" forceUpperCase="true" forceMatch="true" dataProvider="{groupModel.groupRelationshipList}"
styleName="BodyText" height="23" change="clientChange()"/>
private function doubleClick_acboxClient():void {
//this.acboxClient.selectWholeWord();
//this.acboxClient.text = "";
//this.acboxClient.selectedIndex = -1;
this.acboxClient.typedText = "";
}
private function clientChange():void {
var selectedClient:PFAcctHierarchy = acboxClient.selectedItem as PFAcctHierarchy;
/* not use 'selectedClient != this.lastSelectedClient' is because:
* every time click the right-top GroupMaintenance Tab, groupGUI will be set blank. And
* if user then choose the client as the last one, GUI should reload it,
* so comment out this, and 'lastSelectedClient' is no longer used.
*/
//if(selectedClient != null && selectedClient != this.lastSelectedClient) {
if(selectedClient != null) {
this.lastSelectedClient = selectedClient;
addGroupBtn.enabled = true;
var cid:Number = new Number(selectedClient.pfId);
var pfClientAcronym:String = selectedClient.pfClientAcronym;
groupModel.clientAcronym = pfClientAcronym;
GroupControl.findGroup(cid, pfClientAcronym);
// retain last visited group info
groupModel.groupLastVisited.pfClientManagerId = cid;
groupModel.groupLastVisited.pfClientAcronym = pfClientAcronym;
groupModel.groupLastVisited.groupId = null;
groupModel.groupLastVisited.pfGrpId = 0;
groupModel.detailVisiable = false;
Application.application.focusManager.setFocus(groupDetail);
}
}
