<template>
<div class="process-panel__container" :style="{ width: `${this.width}px` }">
<el-collapse v-model="activeTab">
<el-collapse-item name="base">
<div slot="title" class="panel-tab__title"><i class="el-icon-info"></i>常规</div>
<element-base-info :id-edit-disabled="idEditDisabled" :business-object="elementBusinessObject" :type="elementType"
:model="model" />
</el-collapse-item>
<el-collapse-item name="condition" v-if="elementType === 'Process'" key="message">
<div slot="title" class="panel-tab__title"><i class="el-icon-s-comment"></i>消息与信号</div>
<signal-and-massage />
</el-collapse-item>
<el-collapse-item name="condition" v-if="conditionFormVisible" key="condition">
<div slot="title" class="panel-tab__title"><i class="el-icon-s-promotion"></i>流转条件</div>
<flow-condition :business-object="elementBusinessObject" :type="elementType" />
</el-collapse-item>
<el-collapse-item name="condition" v-if="formVisible" key="form">
<div slot="title" class="panel-tab__title"><i class="el-icon-s-order"></i>表单</div>
<!-- <element-form :id="elementId" :type="elementType" />-->
友情提示：使用 <router-link target="_blank" :to="{path:'/bpm/manager/form'}"><el-link type="danger">流程表单</el-link> </router-link>
替代，提供更好的表单设计功能
</el-collapse-item>
<el-collapse-item name="task" v-if="elementType.indexOf('Task') !== -1" key="task">
<div slot="title" class="panel-tab__title"><i class="el-icon-s-claim"></i>任务</div>
<element-task :id="elementId" :type="elementType" />
</el-collapse-item>
<el-collapse-item name="multiInstance" v-if="elementType.indexOf('Task') !== -1" key="multiInstance">
<div slot="title" class="panel-tab__title"><i class="el-icon-s-help"></i>多实例</div>
<element-multi-instance :business-object="elementBusinessObject" :type="elementType" />
</el-collapse-item>
<el-collapse-item name="listeners" key="listeners">
<div slot="title" class="panel-tab__title"><i class="el-icon-message-solid"></i>执行监听器</div>
<element-listeners :id="elementId" :type="elementType" />
</el-collapse-item>
<el-collapse-item name="taskListeners" v-if="elementType === 'UserTask'" key="taskListeners">
<div slot="title" class="panel-tab__title"><i class="el-icon-message-solid"></i>任务监听器</div>
<user-task-listeners :id="elementId" :type="elementType" />
</el-collapse-item>
<el-collapse-item name="extensions" key="extensions">
<div slot="title" class="panel-tab__title"><i class="el-icon-circle-plus"></i>扩展属性</div>
<element-properties :id="elementId" :type="elementType" />
</el-collapse-item>
<el-collapse-item name="other" key="other">
<div slot="title" class="panel-tab__title"><i class="el-icon-s-promotion"></i>其他</div>
<element-other-config :id="elementId" />
</el-collapse-item>
</el-collapse>
</div>
</template>
<script>
import ElementBaseInfo from "./base/ElementBaseInfo";
import ElementOtherConfig from "./other/ElementOtherConfig";
import ElementTask from "./task/ElementTask";
import ElementMultiInstance from "./multi-instance/ElementMultiInstance";
import FlowCondition from "./flow-condition/FlowCondition";
import SignalAndMassage from "./signal-message/SignalAndMessage";
import ElementListeners from "./listeners/ElementListeners";
import ElementProperties from "./properties/ElementProperties";
import ElementForm from "./form/ElementForm";
import UserTaskListeners from "./listeners/UserTaskListeners";
/**
* 侧边栏
* @Author MiyueFE
* @Home https://github.com/miyuesc
* @Date 2021年3月31日18:57:51
*/
export default {
name: "MyPropertiesPanel",
components: {
UserTaskListeners,
ElementForm,
ElementProperties,
ElementListeners,
SignalAndMassage,
FlowCondition,
ElementMultiInstance,
ElementTask,
ElementOtherConfig,
ElementBaseInfo
},
componentName: "MyPropertiesPanel",
props: {
bpmnModeler: Object,
prefix: {
type: String,
default: "camunda"
},
width: {
type: Number,
default: 480
},
idEditDisabled: {
type: Boolean,
default: false
},
model: Object, // 流程模型的数据
},
provide() {
return {
prefix: this.prefix,
width: this.width
};
},
data() {
return {
activeTab: "base",
elementId: "",
elementType: "",
elementBusinessObject: {}, // 元素 businessObject 镜像，提供给需要做判断的组件使用
conditionFormVisible: false, // 流转条件设置
formVisible: false // 表单配置
};
},
watch: {
elementId: {
handler() {
this.activeTab = "base";
}
}
},
created() {
this.initModels();
},
methods: {
initModels() {
// 初始化 modeler 以及其他 moddle
if (!this.bpmnModeler) {
// 避免加载时 流程图 并未加载完成
this.timer = setTimeout(() => this.initModels(), 10);
return;
}
if (this.timer) clearTimeout(this.timer);
window.bpmnInstances = {
modeler: this.bpmnModeler,
modeling: this.bpmnModeler.get("modeling"),
moddle: this.bpmnModeler.get("moddle"),
eventBus: this.bpmnModeler.get("eventBus"),
bpmnFactory: this.bpmnModeler.get("bpmnFactory"),
elementFactory: this.bpmnModeler.get("elementFactory"),
elementRegistry: this.bpmnModeler.get("elementRegistry"),
replace: this.bpmnModeler.get("replace"),
selection: this.bpmnModeler.get("selection")
};
this.getActiveElement();
},
getActiveElement() {
// 初始第一个选中元素 bpmn:Process
this.initFormOnChanged(null);
this.bpmnModeler.on("import.done", e => {
this.initFormOnChanged(null);
});
// 监听选择事件，修改当前激活的元素以及表单
this.bpmnModeler.on("selection.changed", ({ newSelection }) => {
this.initFormOnChanged(newSelection[0] || null);
});
this.bpmnModeler.on("element.changed", ({ element }) => {
// 保证 修改 "默认流转路径" 类似需要修改多个元素的事件发生的时候，更新表单的元素与原选中元素不一致。
if (element && element.id === this.elementId) {
this.initFormOnChanged(element);
}
});
},
// 初始化数据
initFormOnChanged(element) {
let activatedElement = element;
if (!activatedElement) {
activatedElement =
window.bpmnInstances.elementRegistry.find(el => el.type === "bpmn:Process") ??
window.bpmnInstances.elementRegistry.find(el => el.type === "bpmn:Collaboration");
}
if (!activatedElement) return;
console.log(`
----------
select element changed:
id: ${activatedElement.id}
type: ${activatedElement.businessObject.$type}
----------
`);
console.log("businessObject: ", activatedElement.businessObject);
window.bpmnInstances.bpmnElement = activatedElement;
this.bpmnElement = activatedElement;
this.elementId = activatedElement.id;
this.elementType = activatedElement.type.split(":")[1] || "";
this.elementBusinessObject = JSON.parse(JSON.stringify(activatedElement.businessObject));
this.conditionFormVisible = !!(
this.elementType === "SequenceFlow" &&
activatedElement.source &&
activatedElement.source.type.indexOf("StartEvent") === -1
);
this.formVisible = this.elementType === "UserTask" || this.elementType === "StartEvent";
},
beforeDestroy() {
window.bpmnInstances = null;
}
}
};
</script>