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修改流程图的高亮实现，采用 activity 替代 task 作为数据源

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YunaiV
2022-01-19 08:54:54 +08:00
parent 676e4f29d9
commit 8e18a63d34
8 changed files with 131 additions and 20 deletions
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29
yudao-admin-ui/src/components/bpmnProcessDesigner/package/designer/ProcessViewer.vue
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@ -82,24 +82,27 @@ export default {
},
/* 高亮流程图 */
async highlightDiagram() {
if (this.tasks.length === 0) {
return;
}
if (!this.bpmnModeler.getDefinitions().rootElements[0].flowElements) {
// let tasks = this.tasks.filter(task => {
// if (task.type !== 'sequenceFlow') { // 去除连线元素
// return true;
// }
// });
let tasks = this.tasks;
if (tasks.length === 0) {
return;
}
// 参考自 https://gitee.com/tony2y/RuoYi-flowable/blob/master/ruoyi-ui/src/components/Process/index.vue#L222 实现
let canvas = this.bpmnModeler.get('canvas');
this.bpmnModeler.getDefinitions().rootElements[0].flowElements?.forEach(n => {
let completeTask = this.tasks.find(m => m.definitionKey === n.id)
let todoTask = this.tasks.find(m => !m.endTime)
let endTask = this.tasks[this.tasks.length - 1]
let completeTask = tasks.find(m => m.key === n.id)
let todoTask = tasks.find(m => !m.endTime)
let endTask = tasks[tasks.length - 1]
if (n.$type === 'bpmn:UserTask') { // 用户任务
if (completeTask) {
canvas.addMarker(n.id, completeTask.endTime ? 'highlight' : 'highlight-todo');
// console.log(n.id + ' : ' + (completeTask.endTime ? 'highlight' : 'highlight-todo'));
n.outgoing?.forEach(nn => {
let targetTask = this.tasks.find(m => m.definitionKey === nn.targetRef.id)
let targetTask = tasks.find(m => m.key === nn.targetRef.id)
if (targetTask) {
canvas.addMarker(nn.id, targetTask.endTime ? 'highlight' : 'highlight-todo');
} else if (nn.targetRef.$type === 'bpmn:ExclusiveGateway') {
@ -107,7 +110,7 @@ export default {
canvas.addMarker(nn.id, completeTask.endTime ? 'highlight' : 'highlight-todo');
canvas.addMarker(nn.targetRef.id, completeTask.endTime ? 'highlight' : 'highlight-todo');
} else if (nn.targetRef.$type === 'bpmn:EndEvent') {
if (!todoTask && endTask.definitionKey === n.id) {
if (!todoTask && endTask.key === n.id) {
canvas.addMarker(nn.id, 'highlight');
canvas.addMarker(nn.targetRef.id, 'highlight');
}
@ -120,7 +123,7 @@ export default {
}
} else if (n.$type === 'bpmn:ExclusiveGateway') { // 排它网关
n.outgoing?.forEach(nn => {
let targetTask = this.tasks.find(m => m.definitionKey === nn.targetRef.id)
let targetTask = tasks.find(m => m.key === nn.targetRef.id)
if (targetTask) {
canvas.addMarker(nn.id, targetTask.endTime ? 'highlight' : 'highlight-todo');
}
@ -129,7 +132,7 @@ export default {
if (completeTask) {
canvas.addMarker(n.id, completeTask.endTime ? 'highlight' : 'highlight-todo')
n.outgoing?.forEach(nn => {
const targetTask = this.taskList.find(m => m.definitionKey === nn.targetRef.id)
const targetTask = this.taskList.find(m => m.key === nn.targetRef.id)
if (targetTask) {
canvas.addMarker(nn.id, targetTask.endTime ? 'highlight' : 'highlight-todo')
canvas.addMarker(nn.targetRef.id, targetTask.endTime ? 'highlight' : 'highlight-todo')
@ -138,7 +141,7 @@ export default {
}
} else if (n.$type === 'bpmn:StartEvent') { // 开始节点
n.outgoing?.forEach(nn => {
let completeTask = this.tasks.find(m => m.definitionKey === nn.targetRef.id)
let completeTask = tasks.find(m => m.key === nn.targetRef.id)
if (completeTask) {
canvas.addMarker(nn.id, 'highlight');
canvas.addMarker(n.id, 'highlight');
@ -146,7 +149,7 @@ export default {
}
});
} else if (n.$type === 'bpmn:EndEvent') { // 结束节点
if (endTask.definitionKey === n.id && endTask.endTime) {
if (endTask.key === n.id && endTask.endTime) {
canvas.addMarker(n.id, 'highlight')
return
}