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
import { LogUtil, Util } from "../utils";
import { ViewEngine } from "./view-engine";
/**
* 视图引擎基类
*
* @export
* @class CommonViewEngine
*/
export class CommonViewEngine extends ViewEngine {
/**
* 部件引擎集合
*
* @memberof CommonViewEngine
*/
public ctrlEngineArray: Array<any> = [];
/**
* 视图部件Map
*
* @memberof CommonViewEngine
*/
public viewCtrlMap: Map<string, any> = new Map();
/**
* 引擎初始化
*
* @param {*} [options={}]
* @memberof CommonViewEngine
*/
public init(options: any = {}): void {
this.initViewControlMap(options.ctrl);
this.initCtrlEngineArray(options.engine);
super.init(options);
}
/**
* 初始化引擎Map
*
* @param {*} options
* @memberof CommonViewEngine
*/
public initCtrlEngineArray(options: any) {
if (options && options.length > 0) {
this.ctrlEngineArray = [];
options.forEach((element: any) => {
const result = this.handleViewEngineParams(element);
this.ctrlEngineArray.push(result);
});
}
}
/**
* 初始化视图部件Map
*
* @param {*} options
* @memberof CommonViewEngine
*/
public initViewControlMap(options: any) {
if (options && options.length > 0) {
options.forEach((element: any) => {
this.viewCtrlMap.set(element.name, element.ctrl);
});
}
}
/**
* 引擎加载
*
* @param {*} [opts={}]
* @memberof CommonViewEngine
*/
public load(opts: any = {}): void {
// 处理搜索部件加载并搜索（参数可指定触发部件）
if (this.ctrlEngineArray.length > 0) {
for (let element of this.ctrlEngineArray) {
if (element.triggerCtrlName && Object.is(element.triggerCtrlName, 'VIEW')) {
if (element.triggerType && Object.is(element.triggerType, 'CtrlLoadAndSearch')) {
this.setViewState2({ tag: element.targetCtrlName, action: 'loaddraft', viewdata: Util.deepCopy(opts) });
}
}
}
}
// 处理部件加载（参数可指定触发部件）无指定触发部件时由容器触发
if (this.ctrlEngineArray.length > 0) {
for (let element of this.ctrlEngineArray) {
if (element.triggerType && Object.is(element.triggerType, 'CtrlLoad') && !element.triggerCtrlName) {
if (element.targetCtrlName && Object.is(element.targetCtrlName, 'form')) {
if (this.keyPSDEField &&
this.view.context[this.keyPSDEField] &&
!Object.is(this.view.context[this.keyPSDEField], '')) {
this.setViewState2({ tag: element.targetCtrlName, action: 'load', viewdata: Util.deepCopy(opts) });
} else {
this.setViewState2({ tag: element.targetCtrlName, action: 'loaddraft', viewdata: Util.deepCopy(opts) });
}
} else {
this.setViewState2({ tag: element.targetCtrlName, action: 'load', viewdata: Util.deepCopy(opts) });
}
}
}
}
}
/**
* 部件事件机制
*
* @param {string} ctrlName
* @param {string} eventName
* @param {*} args
* @memberof CommonViewEngine
*/
public onCtrlEvent(ctrlName: string, eventName: string, args: any): void {
super.onCtrlEvent(ctrlName, eventName, args);
// 处理部件加载（参数可指定触发部件）
if (Object.is(eventName, 'search') ||
Object.is(eventName, 'load') ||
Object.is(eventName, 'selectionchange')) {
if (this.ctrlEngineArray.length > 0) {
for (let element of this.ctrlEngineArray) {
if (element.triggerCtrlName && Object.is(element.triggerCtrlName, ctrlName)) {
if (element.triggerType && Object.is(element.triggerType, 'CtrlLoad')) {
if (this.view) {
if (this.view.$refs[element.targetCtrlName] && this.view.$refs[element.targetCtrlName].ctrl) {
this.view.$refs[element.targetCtrlName].ctrl.setNavdatas(Util.deepCopy(args));
}
if (Util.isExistData(args)) {
this.setViewState2({ tag: element.targetCtrlName, action: 'load', viewdata: Util.deepCopy(args) });
} else {
this.setViewState2({ tag: element.targetCtrlName, action: 'reset', viewdata: Util.deepCopy(args) });
}
}
}
}
}
}
}
}
/**
* 处理视图引擎参数
*
* @param {*} args 引擎数据
* @memberof CommonViewEngine
*/
public handleViewEngineParams(args: any) {
switch (args.engineType) {
case 'CtrlLoadTrigger':
return this.handleCtrlLoad(args.getPSUIEngineParams);
case 'CtrlLoad':
return this.handleCtrlLoad(args.getPSUIEngineParams);
case 'CtrlLoadAndSearch':
return this.CtrlLoadAndSearch(args.getPSUIEngineParams);
default:
LogUtil.warn(`${args.engineType}暂未支持`);
break;
}
}
/**
* 处理搜索部件加载并搜索（参数可指定触发部件）
*
* @param {*} args 引擎参数
* @memberof CommonViewEngine
*/
public CtrlLoadAndSearch(args: any) {
if (!args || args.length < 1) {
return null;
}
const targetCtrl = args.find((item: any) => {
return item.name === 'CTRL' && item.paramType === 'CTRL';
})
return { triggerCtrlName: 'VIEW', triggerType: 'CtrlLoadAndSearch', targetCtrlName: targetCtrl.ctrlName };
}
/**
* 处理部件加载（参数可指定触发部件）
*
* @param {*} args 引擎参数
* @memberof CommonViewEngine
*/
public handleCtrlLoad(args: any) {
if (!args || args.length < 1) {
return null;
}
const triggerCtrl = args.find((item: any) => {
return item.name === 'TRIGGER' && item.paramType === 'CTRL';
})
const targetCtrl = args.find((item: any) => {
return item.name === 'CTRL' && item.paramType === 'CTRL';
})
return { triggerCtrlName: triggerCtrl?.ctrlName, triggerType: 'CtrlLoad', targetCtrlName: targetCtrl.ctrlName };
}
/**
* @description 视图销毁
* @memberof CommonViewEngine
*/
public destroyed() {
super.destroyed();
this.viewCtrlMap.clear();
}
}