index.vue
5.96 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
<template>
<div>
<div class="tool-style">
图例：
<el-tag type="success">待机</el-tag>
<el-divider direction="vertical"></el-divider>
<el-tag>正常运行</el-tag>
<el-divider direction="vertical"></el-divider>
<el-tag type="warning">非自动</el-tag>
<el-divider direction="vertical"></el-divider>
<el-tag type="danger">异常</el-tag>
<el-divider direction="vertical"></el-divider>
<el-button type="primary" size="mini" icon="el-icon-refresh" @click="reset">复位</el-button>
</div>
<div id="flow" class="canvas-style">
<div id="container"></div>
</div>
</div>
</template>
<script>
import FlowGraph from './flow/graph';
import graphData from './flow/graph/data/test-data';
// import graphData from './flow/graph/data/data-custom-3';
import { getGUID } from '@/utils/index.js';
import { $, getContainerSize } from './flow/index.js';
import { conveyor_left, conveyor_center, conveyor_right } from './flow/graph/images';
export default {
name: 'MapModule',
data() {
return {
canvas: null,
graph: null,
initialTranslate: { x: 0, y: 0 },
initialScale: 1,
dataJson: graphData
};
},
props: {
isActive: {
type: Boolean,
default: false
}
},
mounted() {
this.getFlowJson()
},
destroyed() {
const { graph } = FlowGraph
// 销毁画布，资源回收
if(graph) graph.dispose()
// 移除监听
window.removeEventListener('resize', this.resizeFn)
},
methods: {
// 去后台拿json
getFlowJson() {
setTimeout(() => {
const graphJson = this.dataJson;//JSON.parse(window.localStorage.getItem('graphJson'))
// console.log(graphJson)
if(graphJson) {
for (let i = 0; i < 8; i++) {
var x = 150;
var y = 150;
switch (i) {
case 1:
y = 180;
break;
case 2:
y = 270;
break;
case 3:
y = 300;
break;
case 4:
y = 360;
break;
case 5:
y = 390;
break;
case 6:
y = 480;
break;
case 7:
y = 510;
break;
}
for (let j = 0; j < 28; j++) {
graphJson.cells.push({
position: {
x: x,
y: y
},
attrs: {
text: {
text: j + 1
}
},
size: {
width: 30,
height: 30
},
shape: 'hh-storage',
id: getGUID(),
zIndex: 1
})
x += 30;
}
}
this.initFlowImage(graphJson)
}
}, 300)
},
// 根据json渲染
initFlowImage(graphJson) {
// 初始化画板
const graph = FlowGraph.init($('#container'), $('#container').getBoundingClientRect().width, $('#container').getBoundingClientRect().height, false)
// 渲染操作
graph.fromJSON(graphJson)
// // 定义新节点的数据
// const newNode = {
// position: { x: 500, y: 500 },
// size: { width: 80, height: 42 },
// attrs: {
// text: { text: '新节点' },
// body: { rx: 24, ry: 24 }
// },
// visible: true,
// shape: 'flow-chart-rect',
// id: 'new-node-id',
// zIndex: 24,
// data: { status: 0, pointCode: '53', fieldName: 'newFieldName' }
// };
// // 添加新节点到图中
// graph.addNode(newNode);
// 监听数据改变事件
graph.getNodes().forEach(node => {
if(node.getData()) {
var data = node.getData();
if (data.code.startsWith("P") && data.type != undefined) {
console.log(data)
if (data.type == "left") {
node.attr('image/xlink:href', conveyor_left)
} else if (data.type == "right") {
node.attr('image/xlink:href', conveyor_right)
// node.attr('body/fill','green')
// node.attr('text/fill', '#080808')
} else if (data.type == "center") {
node.attr('image/xlink:href', conveyor_center)
// node.attr('body/fill','green')
// node.attr('text/fill', '#080808')
}
}
node.on("change:data", ({ cell, current }) => {
// current 就是我们绑定的 业务属性data
if(current.status == 0) {
cell.attr('body/fill', 'red')
cell.attr('text/fill', '#fff')
cell.attr('text/text', '100℃')
} else {
cell.attr('body/fill', 'green')
cell.attr('text/fill', '#080808')
cell.attr('text/text', '150℃')
}
})
// const newData = { ...node.getData(), status: node.getData().status != 0 ? 0 : 1 };
// node.setData(newData);
}
})
window.addEventListener('resize', this.resizeFn)
},
resizeFn() {
setTimeout(() => {
const { graph } = FlowGraph;
const { width, height } = getContainerSize($('#flow'));
graph.resize(width, height);
}, 100);
},
reset(){
const { graph } = FlowGraph;
if (graph) {
console.log(this.initialScale);
console.log(this.initialTranslate);
// 恢复初始缩放比例
graph.scale(1, 1);
// 恢复初始位置
graph.translate(0, 0);
}
},
}
}
</script>
<style scoped>
.tool-style{
position: absolute;
/* left: 0px;
top: 0px; */
margin: 10px;
z-index: 99999;
}
.canvas-style{
border: 1px solid #EBEEF5;
width: 100vw;
height: 100vh
}
</style>
<style>
.el-main {
padding-top: 0px;
}
</style>