[royale-asjs] 02/03: untested dragrdrop implementation for spark list

[yishayw]

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

commit 0c56557953f0b84853083ac83f1c6c61d240e5a8
Author: Yishay Weiss <yishay.we...@yell.com>
AuthorDate: Mon Oct 19 10:43:01 2020 +0100

    untested dragrdrop implementation for spark list
---
 .../src/main/royale/spark/components/List.as       | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git 
a/frameworks/projects/SparkRoyale/src/main/royale/spark/components/List.as 
b/frameworks/projects/SparkRoyale/src/main/royale/spark/components/List.as
index 9aca1e8..b24ef0a 100644
--- a/frameworks/projects/SparkRoyale/src/main/royale/spark/components/List.as
+++ b/frameworks/projects/SparkRoyale/src/main/royale/spark/components/List.as
@@ -55,10 +55,15 @@ import spark.events.RendererExistenceEvent;
 import spark.layouts.supportClasses.DropLocation;
 
  */  //ListBase and List share selection properties that are mx_internal
+import org.apache.royale.html.beads.SingleSelectionDragSourceBead;
+import org.apache.royale.html.beads.SingleSelectionDragImageBead;
+import org.apache.royale.html.beads.SingleSelectionDropTargetBead;
+import org.apache.royale.html.beads.SingleSelectionDropIndicatorBead;
 import mx.managers.IFocusManagerComponent;
 import spark.components.supportClasses.ListBase;
 import mx.core.mx_internal;
 use namespace mx_internal;
+[Event(name="dragCompleteHandler", type="org.apache.royale.events.DragEvent")]
 //--------------------------------------
 //  Styles
 //--------------------------------------
@@ -562,6 +567,40 @@ public class List extends ListBase implements 
IFocusManagerComponent
                // not implemented
        }
 
+       private var _dragEnabled:Boolean = false;
+       public function get dragEnabled():Boolean
+       {
+               return _dragEnabled;
+       }
+       public function set dragEnabled(value:Boolean):void
+       {
+               _dragEnabled = value;
+       }
+
+       private var _dropEnabled:Boolean = false;
+       public function get dropEnabled():Boolean
+       {
+               return _dropEnabled;
+       }
+       public function set dropEnabled(value:Boolean):void
+       {
+               _dropEnabled = value;
+       }
+
+       override public function addedToParent():void
+       {
+               super.addedToParent();
+
+               if (dragEnabled) {
+                       addBead(new SingleSelectionDragSourceBead());
+                       addBead(new SingleSelectionDragImageBead());
+               }
+               if (dropEnabled) {
+                       addBead(new SingleSelectionDropTargetBead());
+                       addBead(new SingleSelectionDropIndicatorBead());
+               }
+       }
+
     public function set itemRendererFunction(value:Function):void
     {
        // not implemented