Disabled reorg

src/components/datatable/HeaderCheckbox.vue

@@ -13,7 +13,6 @@
 export default {
     inheritAttrs: false,
     props: {
-        disabled: null,
         checked: null
     },
     data() {
@@ -23,7 +22,7 @@ export default {
     },
     methods: {
         onClick(event) {
-            if (!this.disabled) {
+            if (!this.$attrs.disabled) {
                 this.$emit('change', event);
                 this.$refs.input.focus();
             }

src/components/datatable/RowCheckbox.vue

@@ -14,7 +14,6 @@ export default {
     inheritAttrs: false,
     props: {
 		value: null,
-        disabled: null,
         checked: null
     },
     data() {
@@ -24,7 +23,7 @@ export default {
     },
     methods: {
         onClick(event) {
-            if (!this.disabled) {
+            if (!this.$attrs.disabled) {
                 this.$emit('change', {
                     originalEvent: event,
                     data: this.value