support indeterminate checkbox state

2019-04-06 13:45:28 -04:00 · 2019-04-06 13:45:28 -04:00 · ecff6acf2d
commit ecff6acf2d
parent 3f5e798de7
3 changed files with 15 additions and 3 deletions
--- a/src/components/selectable_list/selectable_list.js
+++ b/src/components/selectable_list/selectable_list.js
@ -24,6 +24,12 @@ const SelectableList = {
  computed: {
    allSelected () {
      return !this.items.find(item => !this.isSelected(item))
+    },
+    noneSelected () {
+      return !this.items.find(item => this.isSelected(item))
+    },
+    someSelected () {
+      return !this.allSelected && !this.noneSelected
    }
  },
  methods: {