eca2163961ca281244fd2ce33b4c8e54669940fc,plugins/android-designer/src/com/intellij/android/designer/model/RadSingleChildrenViewLayout.java,RadSingleChildrenViewLayout,processChildOperation,#OperationContext#,28

Before Change


    if (myContainer.getChildren().isEmpty() &&
        (context.isCreate() || context.isPaste() || context.isAdd()) &&
        context.getComponents().size() == 1) {
      if (context.isTree()) {
        return new TreeDropToOperation(myContainer, context);
      }
      return new DropToOperation(myContainer, context);

After Change


    if (myContainer.getChildren().isEmpty() &&
        (context.isCreate() || context.isPaste() || context.isAdd()) &&
        context.getComponents().size() == 1) {
      if (context.isTree()) {
        if (TreeEditOperation.isTarget(myContainer, context)) {
          return new TreeDropToOperation(myContainer, context);
        }
        return null;
      }
      return new DropToOperation(myContainer, context);
    }