[svn:fx-trunk] 5798: Push button subcomponent of DropDownList should not be explicitly focusable .

Question

Revision: 5798
Author: [email protected]
Date: 2009-03-31 08:45:39 -0700 (Tue, 31 Mar 2009)
Log Message:
Push button subcomponent of DropDownList should not be explicitly focusable.
Bugs: SDK-20171
QE Notes: None
Doc Notes: None
Reviewer: Jason
Ticket Links:
http://bugs.adobe.com/jira/browse/SDK-20171
Modified Paths:
flex/sdk/trunk/frameworks/projects/flex4/src/spark/skins/default/DropDownListSkin.mxml

Answer 1

Problem solved.  Actually, the NewEntryArrayCollection pointed to an outside function within the DataEntryDataGrid component to be used as a factory function for new objects.  I just set the factory function to scan the previous row's values and base the new row's values off of them.  Thanks again, Flex!
New private function generateObject() to replace the previous one in DataEntryDataGrid.mxml, just in case others are curious:
private function generateObject():Object
  // Returns a new object to the datagrid with filled in slide and
  // specimen no. columns and the rest of the columns blank
  var obj:Object = new Object();
  var thisDP:Object;
  for each(var item:Object in this.columns) {
    var df:String = item.dataField.toString();
    if(df == "slideNo") {
      thisDP = this.dataProvider;
      var newSlideNo:int;
      if(thisDP.length > 1) {
     // looking for the last row of the DataGrid's dataProvider, but as
        // length is calculated differently in NewEntryArrayCollection.as
        // to account for the "dummy" row, we need to go back 2 rows.
        newSlideNo = int(thisDP[thisDP.length -2].slideNo);
      } else {
        newSlideNo = 1;
      obj[df] = newSlideNo;
    } else if(df == "specimenNo") {
      thisDP = this.dataProvider;
      var newSpecimenNo:int;
      if(thisDP.length > 1) {
        newSpecimenNo = int(thisDP[thisDP.length -2].specimenNo) + 1;
      } else {
        newSpecimenNo = 1;
      obj[df] = newSpecimenNo;
    } else {
      obj[df] = "";
  return obj;