import { GanttControlBase } from '../../../widgets'; import { Emit, Prop, Watch } from 'vue-property-decorator'; import { throttle, Util } from 'ibiz-core'; /** * 甘特部件基类 * * @export * @class AppGanttBase * @extends {GanttControlBase} */ export class AppGanttBase extends GanttControlBase { /** * 部件动态参数 * * @memberof AppGanttBase */ @Prop() public dynamicProps!: any; /** * 部件静态参数 * * @memberof AppGanttBase */ @Prop() public staticProps!: any; /** * 监听动态参数变化 * * @param {*} newVal * @param {*} oldVal * @memberof AppGanttBase */ @Watch('dynamicProps',{ immediate: true, }) public onDynamicPropsChange(newVal: any, oldVal: any) { if (newVal && !Util.isFieldsSame(newVal,oldVal)) { super.onDynamicPropsChange(newVal,oldVal); } } /** * 监听静态参数变化 * * @param {*} newVal * @param {*} oldVal * @memberof AppGanttBase */ @Watch('staticProps', { immediate: true, }) public onStaticPropsChange(newVal: any, oldVal: any) { if (newVal && !Util.isFieldsSame(newVal,oldVal)) { super.onStaticPropsChange(newVal,oldVal); } } /** * 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 AppGanttBase */ @Emit('ctrl-event') public ctrlEvent({ controlname, action, data }: { controlname: string; action: string; data: any }): void { } /** * 销毁视图回调 * * @memberof AppGanttBase */ public destroyed(){ this.ctrlDestroyed(); } /** * 绘制 * * @memberof AppGanttBase */ public render() { if (!this.controlIsLoaded) { return null; } const { controlClassNames } = this.renderOptions; return ( <div class={{...controlClassNames, "app-gantt": true}}> {this.tasks.length > 0 ? <gantt-elastic class="gantt" tasks={this.tasks} options={this.options} dynamic-style={this.dynamicStyle} on-taskList-item-dblclick={($event: any) => throttle(this.taskClick,[$event],this)} on-task-item-expand={(task: any) => this.taskItemExpand(task)}> </gantt-elastic> : <div class="app-data-empty">{this.$t('app.commonwords.nodata')}</div> } </div> ); } }