iview-admin/src/view/components/org-tree/components/org-view.vue

173 lines
4.2 KiB
Vue

<template>
<div
ref="dragWrapper"
class="org-tree-drag-wrapper"
@mousedown="mousedownView"
@contextmenu="handleDocumentContextmenu"
>
<div class="org-tree-wrapper" :style="orgTreeStyle">
<v-org-tree
v-if="data"
:data="data"
:node-render="nodeRender"
:expand-all="true"
@on-node-click="handleNodeClick"
collapsable
></v-org-tree>
</div>
</div>
</template>
<script>
import { on, off } from '@/libs/tools'
const menuList = [
{
key: 'edit',
label: '编辑部门'
},
{
key: 'detail',
label: '查看部门'
},
{
key: 'new',
label: '新增子部门'
},
{
key: 'delete',
label: '删除部门'
}
]
export default {
name: 'OrgView',
props: {
zoomHandled: {
type: Number,
default: 1
},
data: Object
},
data () {
return {
currentContextMenuId: '',
orgTreeOffsetLeft: 0,
orgTreeOffsetTop: 0,
initPageX: 0,
initPageY: 0,
oldMarginLeft: 0,
oldMarginTop: 0,
canMove: false
}
},
computed: {
orgTreeStyle () {
return {
transform: `translate(-50%, -50%) scale(${this.zoomHandled}, ${
this.zoomHandled
})`,
marginLeft: `${this.orgTreeOffsetLeft}px`,
marginTop: `${this.orgTreeOffsetTop}px`
}
}
},
methods: {
handleNodeClick (e, data, expand) {
expand()
},
closeMenu () {
this.currentContextMenuId = ''
},
getBgColor (data) {
return this.currentContextMenuId === data.id
? data.isRoot
? '#0d7fe8'
: '#5d6c7b'
: ''
},
nodeRender (h, data) {
return (
<div
class={[
'custom-org-node',
data.children && data.children.length ? 'has-children-label' : ''
]}
on-mousedown={event => event.stopPropagation()}
on-contextmenu={this.contextmenu.bind(this, data)}
>
{data.label}
<dropdown
trigger="custom"
class="context-menu"
visible={this.currentContextMenuId === data.id}
nativeOn-click={this.handleDropdownClick}
on-on-click={this.handleContextMenuClick.bind(this, data)}
style={{
transform: `scale(${1 / this.zoomHandled}, ${1 /
this.zoomHandled})`
}}
v-click-outside={this.closeMenu}
>
<dropdown-menu slot="list">
{menuList.map(item => {
return (
<dropdown-item name={item.key}>{item.label}</dropdown-item>
)
})}
</dropdown-menu>
</dropdown>
</div>
)
},
contextmenu (data, $event) {
let event = $event || window.event
event.preventDefault
? event.preventDefault()
: (event.returnValue = false)
this.currentContextMenuId = data.id
},
setDepartmentData (data) {
data.isRoot = true
this.departmentData = data
},
mousedownView (event) {
this.canMove = true
this.initPageX = event.pageX
this.initPageY = event.pageY
this.oldMarginLeft = this.orgTreeOffsetLeft
this.oldMarginTop = this.orgTreeOffsetTop
on(document, 'mousemove', this.mousemoveView)
on(document, 'mouseup', this.mouseupView)
},
mousemoveView (event) {
if (!this.canMove) return
const { pageX, pageY } = event
this.orgTreeOffsetLeft = this.oldMarginLeft + pageX - this.initPageX
this.orgTreeOffsetTop = this.oldMarginTop + pageY - this.initPageY
},
mouseupView () {
this.canMove = false
off(document, 'mousemove', this.mousemoveView)
off(document, 'mouseup', this.mouseupView)
},
handleDropdownClick (event) {
event.stopPropagation()
},
handleDocumentContextmenu () {
this.canMove = false
},
handleContextMenuClick (data, key) {
this.$emit('on-menu-click', { data, key })
}
},
mounted () {
on(document, 'contextmenu', this.handleDocumentContextmenu)
},
beforeDestroy () {
off(document, 'contextmenu', this.handleDocumentContextmenu)
}
}
</script>
<style>
</style>