REPORT-62275

designer-form/src/main/java/com/fr/design/designer/beans/adapters/layout/FRNoFixLayoutAdapter.java

@@ -145,7 +145,6 @@ public class FRNoFixLayoutAdapter extends AbstractLayoutAdapter {
     @Override
     public void dragStart(XCreator xCreator, SelectionModel selectionModel) {
         selectionModel.removeCreator(xCreator, xCreator.getWidth(), xCreator.getHeight());
-        selectionModel.fireCreatorDeleted();
         selectionModel.setSelectedCreator(container);
     }
 

designer-form/src/main/java/com/fr/design/designer/beans/models/SelectionModel.java

@@ -584,9 +584,4 @@ public class SelectionModel {
         selection.setSelectedCreators(rebuildSelection);
         fireCreatorSelected();
     }
-
-    public void fireCreatorDeleted() {
-        designer.getEditListenerTable().fireCreatorModified(selection.getSelectedCreator(),
-                DesignerEvent.CREATOR_DELETED);
-    }
 }

designer-form/src/main/java/com/fr/design/mainframe/FormCreatorDropTarget.java

@@ -166,11 +166,12 @@ public class FormCreatorDropTarget extends DropTarget {
 
     private void undoWhenDropFail() {
         JTemplate<?, ?> jt = HistoryTemplateListPane.getInstance().getCurrentEditingTemplate();
-        if (jt != null && jt.getUndoManager().canUndo()) {
+        if (jt != null) {
             UIUtil.invokeLaterIfNeeded(new Runnable() {
                 @Override
                 public void run() {
-                    jt.undo();
+                    FormUndoState current = (FormUndoState) jt.getUndoState();
+                    current.applyState();
                 }
             });
         }