(items, mode, enabled)
| 1064 | } |
| 1065 | |
| 1066 | updateHoverStyle(items, mode, enabled) { |
| 1067 | const prefix = enabled ? 'set' : 'remove'; |
| 1068 | let meta, item, i, ilen; |
| 1069 | |
| 1070 | if (mode === 'dataset') { |
| 1071 | meta = this.getDatasetMeta(items[0].datasetIndex); |
| 1072 | meta.controller['_' + prefix + 'DatasetHoverStyle'](); |
| 1073 | } |
| 1074 | |
| 1075 | for (i = 0, ilen = items.length; i < ilen; ++i) { |
| 1076 | item = items[i]; |
| 1077 | const controller = item && this.getDatasetMeta(item.datasetIndex).controller; |
| 1078 | if (controller) { |
| 1079 | controller[prefix + 'HoverStyle'](item.element, item.datasetIndex, item.index); |
| 1080 | } |
| 1081 | } |
| 1082 | } |
| 1083 | |
| 1084 | /** |
| 1085 | * Get active (hovered) elements |
no test coverage detected