fix: 新增右键和删除功能

src/views/chart/ContentEdit/hooks/useContextMenu.hook.ts

@@ -0,0 +1,60 @@
+import { reactive, ref, nextTick } from 'vue'
+import { getChartEditStore } from './useStore.hook'
+const chartEditStore = getChartEditStore()
+
+enum MenuEnum {
+  DELETE = 'delete'
+}
+
+export const useContextMenu = () => {
+  const showDropdownRef = ref(false)
+  const targetIndex = ref<number>(0)
+
+  // * 右键选项
+  const menuOptions = reactive([
+    {
+      label: '删除',
+      key: MenuEnum.DELETE
+    }
+  ])
+
+  // * 右键处理
+  const handleContextMenu = (e: MouseEvent, index: number) => {
+    e.stopPropagation()
+    e.preventDefault()
+    targetIndex.value = index
+    let target = e.target
+    while (target instanceof SVGElement) {
+      target = target.parentNode
+    }
+    showDropdownRef.value = false
+    nextTick().then(() => {
+      chartEditStore.setMousePosition(e.clientX, e.clientY)
+      showDropdownRef.value = true
+    })
+  }
+
+  // * 失焦
+  const onClickoutside = (e: MouseEvent) => {
+    showDropdownRef.value = false
+  }
+
+  // * 事件处理
+  const handleMenuSelect = (key: string) => {
+    showDropdownRef.value = false
+    switch (key) {
+      case MenuEnum.DELETE:
+        chartEditStore.removeComponentList(targetIndex.value)
+        break
+    }
+  }
+
+  return {
+    showDropdownRef,
+    menuOptions,
+    handleContextMenu,
+    onClickoutside,
+    handleMenuSelect,
+    mousePosition: chartEditStore.getMousePosition
+  }
+}

src/views/chart/ContentEdit/hooks/useLayout.hook.ts

@@ -1,9 +1,10 @@
-import { onUnmounted, onMounted } from 'vue'
+import { onUnmounted, onMounted, ref, nextTick } from 'vue'
 import { getChartEditStore } from './useStore.hook'
 import { EditCanvasTypeEnum } from '@/store/modules/chartEditStore/chartEditStore.d'
 
 const chartEditStore = getChartEditStore()
 
+// 布局处理
 export const useLayout = () => {
   onMounted(() => {
     // 设置 Dom 值(ref 不生效先用 document)
@@ -26,4 +27,4 @@ export const useLayout = () => {
       removeScale()
     })
   })
-}
+}