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import { Emit, Prop, Watch } from 'vue-property-decorator';
import { Util, ModelTool, throttle } from 'ibiz-core';
import { TreeControlBase } from '../../../widgets';
import { IPSDETreeNode, IPSDEContextMenu } from '@ibiz/dynamic-model-api';
/**
* 树视图部件基类
*
* @export
* @class AppTreeViewBase
* @extends {TreeControlBase}
*/
export class AppTreeViewBase extends TreeControlBase {
/**
* 部件动态参数
*
* @memberof AppTreeViewBase
*/
@Prop() public declare dynamicProps: any;
/**
* 部件静态参数
*
* @memberof AppTreeViewBase
*/
@Prop() public declare staticProps: any;
/**
* 监听部件动态参数变化
*
* @param {*} newVal
* @param {*} oldVal
* @memberof AppTreeViewBase
*/
@Watch('dynamicProps', {
immediate: true,
})
public onDynamicPropsChange(newVal: any, oldVal: any) {
if (newVal && !Util.isFieldsSame(newVal, oldVal)) {
super.onDynamicPropsChange(newVal, oldVal);
}
}
/**
* 监听部件静态参数变化
*
* @param {*} newVal
* @param {*} oldVal
* @memberof AppTreeViewBase
*/
@Watch('staticProps', {
immediate: true,
})
public onStaticPropsChange(newVal: any, oldVal: any) {
if (newVal && !Util.isFieldsSame(newVal, oldVal)) {
super.onStaticPropsChange(newVal, oldVal);
}
}
/**
* 销毁视图回调
*
* @memberof AppTreeViewBase
*/
public destroyed() {
this.ctrlDestroyed();
}
/**
* 部件事件
*
* @param {{ controlname: string; action: string; data: any }} { controlname 部件名称, action 事件名称, data 事件参数 }
* @memberof AppTreeViewBase
*/
@Emit('ctrl-event')
public ctrlEvent({ controlname, action, data }: { controlname: string; action: string; data: any }): void { }
/**
* 绘制右击菜单
*
* @param {*} node
* @returns
* @memberof AppTreeViewBase
*/
public renderContextMenu(node: any) {
if (node && node.data) {
const data: any = Util.deepCopy(node.data);
this.currentselectedNode = { ...data };
const tags: string[] = data.id.split(';');
let treeNodes = this.controlInstance.getPSDETreeNodes() || [];
let treeNode = treeNodes.find((node: IPSDETreeNode) => tags[0] == node.nodeType) as IPSDETreeNode;
let contextMenu = treeNode.getPSDEContextMenu() as IPSDEContextMenu;;
if (contextMenu && contextMenu.controlType == "CONTEXTMENU") {
let { targetCtrlName, targetCtrlParam, targetCtrlEvent }: { targetCtrlName: string, targetCtrlParam: any, targetCtrlEvent: any } = this.computeTargetCtrlData(contextMenu);
targetCtrlParam.dynamicProps.contextMenuActionModel = this.copyActionModel;
Object.assign(targetCtrlEvent, {
'ctrl-event': ({ controlname, action, data }: { controlname: string, action: string, data: any }) => {
this.onCtrlEvent(controlname, action, data, Util.deepCopy(this.currentselectedNode));
},
})
return this.$createElement(targetCtrlName, { props: targetCtrlParam, ref: contextMenu.name, on: targetCtrlEvent });
}
}
return null;
}
/**
* 绘制内容
*
* @returns
* @memberof AppTreeViewBase
*/
public renderNode(treeNode: any): any {
const curNode = treeNode.node;
const nodeData = treeNode.data;
const data = nodeData?.curData;
// 绘制图标
let iconElement = null;
if (nodeData.iconCustomCode) {
let icon = '';
if (nodeData.iconScriptCode.indexOf('return') !== -1) {
nodeData.iconScriptCode = nodeData.iconScriptCode.replace(new RegExp('return', 'g'), `icon =`);
}
eval(nodeData.iconScriptCode);
iconElement = <span domPropsInnerHTML={icon}></span>;
} else if (nodeData.iconcls) {
iconElement = <i class={nodeData.iconcls}></i>
} else if (nodeData.icon) {
iconElement = <img src={nodeData.icon} class="icon__img" />
} else if (this.controlInstance.outputIconDefault) {
iconElement = <i class="ivu-icon ivu-icon-ios-paper-outline"></i>
} else if (nodeData.leaf || curNode.isLeaf){
iconElement = <span class="is-leaf__symbol"></span>
}
const cssName = nodeData.cssName ? nodeData.cssName : "";
const nodeStyle = {
'width': '100%',
// 'padding-left': node.parent?.data?.enablecheck && !node.data?.enablecheck ? '22px' : '0px',
}
if (this.ctrlTriggerLogicMap.get('calcnodestyle')) {
let styleObj = this.ctrlTriggerLogicMap.get('calcnodestyle').executeUILogic({ arg: { node:curNode, data:nodeData } });
Object.assign(nodeStyle, styleObj);
}
// 绘制显示文本
let textElement = null;
if (nodeData.textCustomCode) {
let text = '';
if (nodeData.textScriptCode.indexOf('return') !== -1) {
nodeData.textScriptCode = nodeData.textScriptCode.replace(new RegExp('return', 'g'), `text =`);
}
eval(nodeData.textScriptCode);
textElement = <span domPropsInnerHTML={text}></span>;
} else if (nodeData.html) {
textElement = <span domPropsInnerHTML={nodeData.html}></span>;
} else {
textElement = <span>{Object.is(nodeData.nodeType, "STATIC") ? this.$tl(nodeData.lanResTag, nodeData.text) : nodeData.text}</span>
}
// 计数器
let nodeCount: any = undefined;
if (this.controlInstance.getPSAppCounterRef()?.id) {
let counterService = Util.findElementByField(this.counterServiceArray, 'id', this.controlInstance.getPSAppCounterRef()?.id)?.service;
nodeCount = counterService?.counterData?.[nodeData.counterId];
}
let nodeCountStyle = {
count: nodeCount,
showZero: nodeData.counterMode !== 1,
offset: [4, 7]
}
return (
<context-menu
ref={nodeData.id}
isBlocked={true}
contextMenuStyle={nodeStyle}
data={curNode}
renderContent={this.renderContextMenu.bind(this)}
on-showContext={(e: any) => {
this.showContext(nodeData, e);
}}
>
<div
class={["tree__node", cssName]}
title={nodeData.tooltip ? nodeData.tooltip : Object.is(nodeData.nodeType, "STATIC") ? this.$tl(nodeData.lanResTag, nodeData.text) : nodeData.text}
v-badge={nodeCountStyle}
on-dblclick={() => {
throttle(this.doDefaultAction, [curNode], this);
}}
>
{iconElement ? <span class="tree__node__icon">{iconElement}</span> : null}
<span class="tree__node__text">
{textElement}
</span>
</div>
</context-menu>
);
}
/**
* 绘制内容
*
* @returns
* @memberof AppTreeViewBase
*/
public render(): any {
if (!this.controlIsLoaded || !this.inited) {
return null;
}
const { controlClassNames } = this.renderOptions;
return (
<div class={controlClassNames}>
<context-menu-container class="control-content app-control-treeview__content">
<app-element-tree
ref={this.name}
class="app-control-treeview__content__tree"
node-key='id'
lazy
show-checkbox={!this.isSingleSelect}
check-on-click-node={!this.isSingleSelect}
default-expanded-keys={this.expandedKeys}
props={{
props: {
label: 'text',
isLeaf: 'leaf',
children: 'children',
}
}}
draggable={this.draggable}
allow-drag={(node: any) => { return throttle(this.allowDrag, [node], this) }}
allow-drop={(draggingNode: any, dropNode: any, type: string) => { return this.allowDrop(draggingNode, dropNode, type) }}
on-edit-value-change={(value: string, node: any, event: any) => { this.nodeValueChange(value, node, event) }}
on-close-edit={(node: any, event: any) => { this.saveAndRefresh(node, event) }}
load={this.load.bind(this)}
highlight-current={true}
expand-on-click-node={false}
on-check={(data: any, checkedState: any) => { this.onCheck(data, checkedState) }}
on-current-change={this.selectionChange.bind(this)}
filter-node-method={this.filterNode.bind(this)}
empty-text={this.$t('app.commonwords.nodata')}
scopedSlots={{
default: this.renderNode.bind(this)
}}
></app-element-tree>
</context-menu-container>
</div>
);
}
}