</label>
</div>
</div>
- <div class="col-md-1" ng-if="$last">
- <button class="btn btn-warning btn-sm"
- ng-click="pattern.drop_enum_level()">
- [% ('Remove Level') %]
- </button>
- </div>
</div>
- </div>
- <div class="row">
- <div class="col-md-1">
- <button class="btn btn-warning btn-sm" ng-disabled="pattern.enum_levels.length >= 6"
- ng-click="pattern.add_enum_level()">
- [% ('Add Level') %]
- </button>
- </div>
+ <div class="col-md-3" ng-if="$last">
+ <button class="btn btn-warning btn-sm"
+ ng-if="pattern.enum_levels.length > 1"
+ ng-click="pattern.drop_enum_level()">
+ [% ('Remove Level') %]
+ </button>
+ <button class="btn btn-warning btn-sm"
+ ng-disabled="pattern.enum_levels.length >= 6"
+ ng-click="pattern.add_enum_level()">
+ [% ('Add Level') %]
+ </button>
+ </div>
</div>
</div>
</div>
</label>
</div>
</div>
- <div class="col-md-1" ng-if="$last">
- <button class="btn btn-warning btn-sm"
- ng-click="pattern.drop_alt_enum_level()">
- [% ('Remove Level') %]
- </button>
- </div>
</div>
- </div>
- <div class="row">
- <div class="col-md-1">
- <button class="btn btn-warning btn-sm" ng-disabled="pattern.alt_enum_levels.length >= 2"
- ng-click="pattern.add_alt_enum_level()">
- [% ('Add Level') %]
- </button>
- </div>
+ <div class="col-md-3" ng-if="$last">
+ <button class="btn btn-warning btn-sm"
+ ng-if="pattern.alt_enum_levels.length > 1"
+ ng-click="pattern.drop_alt_enum_level()">
+ [% ('Remove Level') %]
+ </button>
+ <button class="btn btn-warning btn-sm"
+ ng-disabled="pattern.alt_enum_levels.length >= 2"
+ ng-click="pattern.add_alt_enum_level()">
+ [% ('Add Level') %]
+ </button>
+ </div>
</div>
</div>
</div>