[royale-asjs] branch develop updated: A similar interim fix to ADG selectedItems/selectedIndices getter, when allowMultipleSelection is false

[gr...@apache.org]

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gregdove pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git


The following commit(s) were added to refs/heads/develop by this push:
     new b5b4fdd7a9 A similar interim fix to ADG selectedItems/selectedIndices getter, when allowMultipleSelection is false
b5b4fdd7a9 is described below

commit b5b4fdd7a9defc50659537e1d2e4abada9df8a62
Author: greg-dove <gr...@gmail.com>
AuthorDate: Fri Aug 19 09:17:01 2022 +1200

    A similar interim fix to ADG selectedItems/selectedIndices getter, when allowMultipleSelection is false
---
 .../src/main/royale/mx/controls/listClasses/DataGridListBase.as  | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/frameworks/projects/MXRoyale/src/main/royale/mx/controls/listClasses/DataGridListBase.as b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/listClasses/DataGridListBase.as
index 9de031e3e3..e3fa399b31 100644
--- a/frameworks/projects/MXRoyale/src/main/royale/mx/controls/listClasses/DataGridListBase.as
+++ b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/listClasses/DataGridListBase.as
@@ -5751,6 +5751,15 @@ public class DataGridListBase extends ListBase /* extends UIComponent
     {
         var tmp:Array = [];
 
+        //the following is a temporary workaround until multiple selection emulation is more widely supported for regular mx List, etc. (planned to be added in August 2022) :
+        if (!allowMultipleSelection) {
+            var tmpIdx:int = selectedIndex;
+            if (tmpIdx != -1) {
+                tmp[0] = useDataField ? selectedItem : tmpIdx;
+            }
+            return tmp;
+        }
+        
         var curSelectionData:ListBaseSelectionData = firstSelectionData;
         while (curSelectionData != null)
         {