fix(vuefer): grid position generics

Author: Arenukvern

packages/vuefer/lib/abstract/Navigation.ts

@@ -1,5 +1,5 @@
-import { DrawerBuilder } from 'lib/components'
 import { Component, markRaw, reactive, ref } from 'vue'
+import { DrawerBuilder } from '../components/Drawer'
 import { Alignment } from './Alignment'
 import { Maybe } from './BasicTypes'
 

packages/vuefer/lib/components/GridView.tsx

@@ -2,14 +2,14 @@ import { computed, defineComponent, h, Ref } from 'vue'
 import { Maybe, ValueChanged } from '../abstract/BasicTypes'
 import { GridViewDelegate, GridViewItemPosition } from '../abstract/Grid'
 import GridViewBuilder from './GridViewBuilder.vue'
-interface GridViewBuilderI {
+interface GridViewBuilderI<TPosition extends GridViewItemPosition> {
   crossAxisCount?: Ref<number>
   itemHeight?: Ref<Maybe<number>>
   isDraggable?: Ref<boolean>
   isResizable?: Ref<boolean>
   placeAnywhere?: Ref<boolean>
-  delegate: GridViewDelegate
-  onPositionUpdate?: Maybe<ValueChanged<GridViewItemPosition>>
+  delegate: GridViewDelegate<TPosition>
+  onPositionUpdate?: Maybe<ValueChanged<TPosition>>
 }
 /**
  * GridView provide a way to manage resized and draggable items
@@ -51,15 +51,15 @@ interface GridViewBuilderI {
  * ```
  */
 export class GridView {
-  static count({
+  static count<TPosition extends GridViewItemPosition>({
     crossAxisCount,
     isDraggable,
     isResizable,
     itemHeight,
     delegate,
     onPositionUpdate,
     placeAnywhere,
-  }: GridViewBuilderI) {
+  }: GridViewBuilderI<TPosition>) {
     return defineComponent({
       name: 'GridView',
       components: {