Merge pull request #202 from georgejecook/fix/better-updates-for-row-…

…and-grid imrpoves updating for row and grid
georgejecook · Jun 15, 2022 · eb4fbd0 · eb4fbd0
2 parents d158be9 + 430212b
commit eb4fbd0
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Showing 2 changed files with 12 additions and 6 deletions.
diff --git a/src/source/ml/GridRow.bs b/src/source/ml/GridRow.bs
@@ -108,9 +108,12 @@ namespace ml
     end function
 
     protected override function onContentItemsChange(changes as mc.types.array)
-      m.log.info("This content has changed in some way")
-      ? " GRID CHANGES"
-      m.viewManager.onContentItemsChange(changes)
+      if changes <> invalid and changes.count() > 0
+        m.log.info("This content has changed in some way")
+        m.viewManager.onContentItemsChange(changes)
+      else
+        m.viewManager.updateChangedItems()
+      end if
     end function
 
     public override function jumpToItem(index as integer, animated as boolean)

diff --git a/src/source/ml/HorizontalRow.bs b/src/source/ml/HorizontalRow.bs
@@ -107,9 +107,12 @@ namespace ml
     end function
 
     protected override function onContentItemsChange(changes as mc.types.array)
-      m.log.info("This content has changed in some way")
-      ? " CHANGES "
-      m.viewManager.onContentItemsChange(changes)
+      if changes <> invalid and changes.count() > 0
+        m.log.info("This content has changed in some way")
+        m.viewManager.onContentItemsChange(changes)
+      else
+        m.viewManager.updateChangedItems()
+      end if
     end function
 
     protected override function onIsRenderedChange()