WPF应用开发之控件动态内容展示

在我们开发一些复杂信息的时候，由于需要动态展示一些相关信息，因此我们需要考虑一些控件内容的动态展示，可以通过动态构建控件的方式进行显示，如动态选项卡展示不同的信息，或者动态展示一个自定义控件的内容等等，目的就是能够减少一些硬编码的处理方式，以及能够灵活的展示数据。本篇随笔通过实际案例介绍WPF应用开发之控件动态内容展示。
1、选项卡TabControl的动态内容展示

在我们客户关系管理模块中，往往需要展示一个客户相关的很多数据，我们可以把它们放在多个选项卡中进行统一展示，如下界面所示。

由于客户的相关模块信息比较多，因此我们通过选项卡的展示是比较合理的一种界面组织方式，这里由于不同的客户信息，他们展示的内容不同（但结构相同），因此可以考虑动态的刷新选项卡项目TabItem的内容数据进行。
因此我们这里引入一个自定义的控件AllRelatedListControl，用来承载所有需要展示的模块一个组合。
因此在主页面上，我们可以通过一个Divider分隔控件隔开，展示客户相关的数据，如下XAML 代码所示。

1. <hc:Divider
2.     Margin="0"
3.     LineStroke="{DynamicResource DarkPrimaryBrush}"
4.     LineStrokeThickness="2" />
5. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
6.    
7.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
8. </Grid>

复制代码

这个自定义的控件，主要的作用是组合多个选项卡项目，减少主界面的代码，并增加一些共同的属性和方法来控制数据的更新显示的。

1. <hc:Divider
2.     Margin="0"
3.     LineStroke="{DynamicResource DarkPrimaryBrush}"
4.     LineStrokeThickness="2" />
5. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
6.    
7.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
8. </Grid><hc:Divider
9.     Margin="0"
10.     LineStroke="{DynamicResource DarkPrimaryBrush}"
11.     LineStrokeThickness="2" />
12. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
13.    
14.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
15. </Grid><hc:Divider
16.     Margin="0"
17.     LineStroke="{DynamicResource DarkPrimaryBrush}"
18.     LineStrokeThickness="2" />
19. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
20.    
21.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
22. </Grid><hc:Divider
23.     Margin="0"
24.     LineStroke="{DynamicResource DarkPrimaryBrush}"
25.     LineStrokeThickness="2" />
26. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
27.    
28.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
29. </Grid><hc:Divider
30.     Margin="0"
31.     LineStroke="{DynamicResource DarkPrimaryBrush}"
32.     LineStrokeThickness="2" />
33. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
34.    
35.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
36. </Grid><hc:Divider
37.     Margin="0"
38.     LineStroke="{DynamicResource DarkPrimaryBrush}"
39.     LineStrokeThickness="2" />
40. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
41.    
42.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
43. </Grid><hc:Divider
44.     Margin="0"
45.     LineStroke="{DynamicResource DarkPrimaryBrush}"
46.     LineStrokeThickness="2" />
47. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
48.    
49.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
50. </Grid><hc:Divider
51.     Margin="0"
52.     LineStroke="{DynamicResource DarkPrimaryBrush}"
53.     LineStrokeThickness="2" />
54. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
55.    
56.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
57. </Grid><hc:Divider
58.     Margin="0"
59.     LineStroke="{DynamicResource DarkPrimaryBrush}"
60.     LineStrokeThickness="2" />
61. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
62.    
63.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
64. </Grid><hc:Divider
65.     Margin="0"
66.     LineStroke="{DynamicResource DarkPrimaryBrush}"
67.     LineStrokeThickness="2" />
68. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
69.    
70.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
71. </Grid><hc:Divider
72.     Margin="0"
73.     LineStroke="{DynamicResource DarkPrimaryBrush}"
74.     LineStrokeThickness="2" />
75. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
76.    
77.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
78. </Grid><hc:Divider
79.     Margin="0"
80.     LineStroke="{DynamicResource DarkPrimaryBrush}"
81.     LineStrokeThickness="2" />
82. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
83.    
84.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
85. </Grid><hc:Divider
86.     Margin="0"
87.     LineStroke="{DynamicResource DarkPrimaryBrush}"
88.     LineStrokeThickness="2" />
89. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
90.    
91.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
92. </Grid><hc:Divider
93.     Margin="0"
94.     LineStroke="{DynamicResource DarkPrimaryBrush}"
95.     LineStrokeThickness="2" />
96. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
97.    
98.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
99. </Grid><hc:Divider
100.     Margin="0"
101.     LineStroke="{DynamicResource DarkPrimaryBrush}"
102.     LineStrokeThickness="2" />
103. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
104.    
105.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
106. </Grid><hc:Divider
107.     Margin="0"
108.     LineStroke="{DynamicResource DarkPrimaryBrush}"
109.     LineStrokeThickness="2" />
110. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
111.    
112.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
113. </Grid><hc:Divider
114.     Margin="0"
115.     LineStroke="{DynamicResource DarkPrimaryBrush}"
116.     LineStrokeThickness="2" />
117. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
118.    
119.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
120. </Grid><hc:Divider
121.     Margin="0"
122.     LineStroke="{DynamicResource DarkPrimaryBrush}"
123.     LineStrokeThickness="2" />
124. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
125.    
126.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
127. </Grid><hc:Divider
128.     Margin="0"
129.     LineStroke="{DynamicResource DarkPrimaryBrush}"
130.     LineStrokeThickness="2" />
131. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
132.    
133.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
134. </Grid><hc:Divider
135.     Margin="0"
136.     LineStroke="{DynamicResource DarkPrimaryBrush}"
137.     LineStrokeThickness="2" />
138. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
139.    
140.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
141. </Grid><hc:Divider
142.     Margin="0"
143.     LineStroke="{DynamicResource DarkPrimaryBrush}"
144.     LineStrokeThickness="2" />
145. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
146.    
147.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
148. </Grid><hc:Divider
149.     Margin="0"
150.     LineStroke="{DynamicResource DarkPrimaryBrush}"
151.     LineStrokeThickness="2" />
152. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
153.    
154.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
155. </Grid><hc:Divider
156.     Margin="0"
157.     LineStroke="{DynamicResource DarkPrimaryBrush}"
158.     LineStrokeThickness="2" />
159. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
160.    
161.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
162. </Grid><hc:Divider
163.     Margin="0"
164.     LineStroke="{DynamicResource DarkPrimaryBrush}"
165.     LineStrokeThickness="2" />
166. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
167.    
168.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
169. </Grid><hc:Divider
170.     Margin="0"
171.     LineStroke="{DynamicResource DarkPrimaryBrush}"
172.     LineStrokeThickness="2" />
173. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
174.    
175.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
176. </Grid><hc:Divider
177.     Margin="0"
178.     LineStroke="{DynamicResource DarkPrimaryBrush}"
179.     LineStrokeThickness="2" />
180. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
181.    
182.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
183. </Grid><hc:Divider
184.     Margin="0"
185.     LineStroke="{DynamicResource DarkPrimaryBrush}"
186.     LineStrokeThickness="2" />
187. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
188.    
189.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
190. </Grid><hc:Divider
191.     Margin="0"
192.     LineStroke="{DynamicResource DarkPrimaryBrush}"
193.     LineStrokeThickness="2" />
194. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
195.    
196.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
197. </Grid><hc:Divider
198.     Margin="0"
199.     LineStroke="{DynamicResource DarkPrimaryBrush}"
200.     LineStrokeThickness="2" />
201. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
202.    
203.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
204. </Grid><hc:Divider
205.     Margin="0"
206.     LineStroke="{DynamicResource DarkPrimaryBrush}"
207.     LineStrokeThickness="2" />
208. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
209.    
210.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
211. </Grid><hc:Divider
212.     Margin="0"
213.     LineStroke="{DynamicResource DarkPrimaryBrush}"
214.     LineStrokeThickness="2" />
215. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
216.    
217.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
218. </Grid><hc:Divider
219.     Margin="0"
220.     LineStroke="{DynamicResource DarkPrimaryBrush}"
221.     LineStrokeThickness="2" />
222. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
223.    
224.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
225. </Grid><hc:Divider
226.     Margin="0"
227.     LineStroke="{DynamicResource DarkPrimaryBrush}"
228.     LineStrokeThickness="2" />
229. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
230.    
231.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
232. </Grid><hc:Divider
233.     Margin="0"
234.     LineStroke="{DynamicResource DarkPrimaryBrush}"
235.     LineStrokeThickness="2" />
236. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
237.    
238.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
239. </Grid><hc:Divider
240.     Margin="0"
241.     LineStroke="{DynamicResource DarkPrimaryBrush}"
242.     LineStrokeThickness="2" />
243. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
244.    
245.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
246. </Grid><hc:Divider
247.     Margin="0"
248.     LineStroke="{DynamicResource DarkPrimaryBrush}"
249.     LineStrokeThickness="2" />
250. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
251.    
252.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
253. </Grid><hc:Divider
254.     Margin="0"
255.     LineStroke="{DynamicResource DarkPrimaryBrush}"
256.     LineStrokeThickness="2" />
257. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
258.    
259.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
260. </Grid><hc:Divider
261.     Margin="0"
262.     LineStroke="{DynamicResource DarkPrimaryBrush}"
263.     LineStrokeThickness="2" />
264. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
265.    
266.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
267. </Grid><hc:Divider
268.     Margin="0"
269.     LineStroke="{DynamicResource DarkPrimaryBrush}"
270.     LineStrokeThickness="2" />
271. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
272.    
273.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
274. </Grid><hc:Divider
275.     Margin="0"
276.     LineStroke="{DynamicResource DarkPrimaryBrush}"
277.     LineStrokeThickness="2" />
278. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
279.    
280.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
281. </Grid><hc:Divider
282.     Margin="0"
283.     LineStroke="{DynamicResource DarkPrimaryBrush}"
284.     LineStrokeThickness="2" />
285. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
286.    
287.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
288. </Grid><hc:Divider
289.     Margin="0"
290.     LineStroke="{DynamicResource DarkPrimaryBrush}"
291.     LineStrokeThickness="2" />
292. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
293.    
294.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
295. </Grid><hc:Divider
296.     Margin="0"
297.     LineStroke="{DynamicResource DarkPrimaryBrush}"
298.     LineStrokeThickness="2" />
299. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
300.    
301.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
302. </Grid><hc:Divider
303.     Margin="0"
304.     LineStroke="{DynamicResource DarkPrimaryBrush}"
305.     LineStrokeThickness="2" />
306. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
307.    
308.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
309. </Grid><hc:Divider
310.     Margin="0"
311.     LineStroke="{DynamicResource DarkPrimaryBrush}"
312.     LineStrokeThickness="2" />
313. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
314.    
315.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
316. </Grid><hc:Divider
317.     Margin="0"
318.     LineStroke="{DynamicResource DarkPrimaryBrush}"
319.     LineStrokeThickness="2" />
320. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
321.    
322.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
323. </Grid><hc:Divider
324.     Margin="0"
325.     LineStroke="{DynamicResource DarkPrimaryBrush}"
326.     LineStrokeThickness="2" />
327. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
328.    
329.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
330. </Grid><hc:Divider
331.     Margin="0"
332.     LineStroke="{DynamicResource DarkPrimaryBrush}"
333.     LineStrokeThickness="2" />
334. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
335.    
336.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
337. </Grid><hc:Divider
338.     Margin="0"
339.     LineStroke="{DynamicResource DarkPrimaryBrush}"
340.     LineStrokeThickness="2" />
341. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
342.    
343.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
344. </Grid><hc:Divider
345.     Margin="0"
346.     LineStroke="{DynamicResource DarkPrimaryBrush}"
347.     LineStrokeThickness="2" />
348. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
349.    
350.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
351. </Grid><hc:Divider
352.     Margin="0"
353.     LineStroke="{DynamicResource DarkPrimaryBrush}"
354.     LineStrokeThickness="2" />
355. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
356.    
357.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
358. </Grid><hc:Divider
359.     Margin="0"
360.     LineStroke="{DynamicResource DarkPrimaryBrush}"
361.     LineStrokeThickness="2" />
362. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
363.    
364.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
365. </Grid><hc:Divider
366.     Margin="0"
367.     LineStroke="{DynamicResource DarkPrimaryBrush}"
368.     LineStrokeThickness="2" />
369. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
370.    
371.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
372. </Grid>     

复制代码

上面的用户控件的界面效果如下所示，它的作用就是组合多个不同的页面。

 和其他自定义控件一样，我们增加一些自定义的属性，如这里是客户的ID，用于赋值后刷新相关的数据的。

1. <TabItem Header="客户跟进" Tag="FollowControl">
2.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
3. </TabItem>  ///<TabItem Header="客户跟进" Tag="FollowControl">
4.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
5. </TabItem>    /// 客户ID<TabItem Header="客户跟进" Tag="FollowControl">
6.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
7. </TabItem>   ///<TabItem Header="客户跟进" Tag="FollowControl">
8.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
9. </TabItem>    public string?[b] CustomerId[/b]<TabItem Header="客户跟进" Tag="FollowControl">
10.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
11. </TabItem>   {<hc:Divider
12.     Margin="0"
13.     LineStroke="{DynamicResource DarkPrimaryBrush}"
14.     LineStrokeThickness="2" />
15. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
16.    
17.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
18. </Grid> get { return (string?)GetValue(CustomerIdProperty); }<hc:Divider
19.     Margin="0"
20.     LineStroke="{DynamicResource DarkPrimaryBrush}"
21.     LineStrokeThickness="2" />
22. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
23.    
24.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
25. </Grid> set { SetValue(CustomerIdProperty, value); }<TabItem Header="客户跟进" Tag="FollowControl">
26.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
27. </TabItem>   }<TabItem Header="客户跟进" Tag="FollowControl">
28.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
29. </TabItem>    public static readonly DependencyProperty [b]CustomerIdProperty[/b] = DependencyProperty.Register(<hc:Divider
30.     Margin="0"
31.     LineStroke="{DynamicResource DarkPrimaryBrush}"
32.     LineStrokeThickness="2" />
33. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
34.    
35.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
36. </Grid> nameof(CustomerId), typeof(string), typeof(AllRelatedListControl),<hc:Divider
37.     Margin="0"
38.     LineStroke="{DynamicResource DarkPrimaryBrush}"
39.     LineStrokeThickness="2" />
40. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
41.    
42.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
43. </Grid> new FrameworkPropertyMetadata("-1", FrameworkPropertyMetadataOptions.BindsTwoWayByDefault, new PropertyChangedCallback(OnCustomerIdPropertyChanged)));<TabItem Header="客户跟进" Tag="FollowControl">
44.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
45. </TabItem>     private static async void OnCustomerIdPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)<TabItem Header="客户跟进" Tag="FollowControl">
46.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
47. </TabItem>   {<hc:Divider
48.     Margin="0"
49.     LineStroke="{DynamicResource DarkPrimaryBrush}"
50.     LineStrokeThickness="2" />
51. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
52.    
53.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
54. </Grid> if (d is not AllRelatedListControl control)<hc:Divider
55.     Margin="0"
56.     LineStroke="{DynamicResource DarkPrimaryBrush}"
57.     LineStrokeThickness="2" />
58. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
59.    
60.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
61. </Grid>     return;<hc:Divider
62.     Margin="0"
63.     LineStroke="{DynamicResource DarkPrimaryBrush}"
64.     LineStrokeThickness="2" />
65. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
66.    
67.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
68. </Grid>  if (control != null)<hc:Divider
69.     Margin="0"
70.     LineStroke="{DynamicResource DarkPrimaryBrush}"
71.     LineStrokeThickness="2" />
72. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
73.    
74.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
75. </Grid> {<hc:Divider
76.     Margin="0"
77.     LineStroke="{DynamicResource DarkPrimaryBrush}"
78.     LineStrokeThickness="2" />
79. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
80.    
81.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
82. </Grid>     var oldValue = (string?)e.OldValue;  // 旧的值<hc:Divider
83.     Margin="0"
84.     LineStroke="{DynamicResource DarkPrimaryBrush}"
85.     LineStrokeThickness="2" />
86. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
87.    
88.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
89. </Grid>     var newValue = (string?)e.NewValue; // 更新的新的值<hc:Divider
90.     Margin="0"
91.     LineStroke="{DynamicResource DarkPrimaryBrush}"
92.     LineStrokeThickness="2" />
93. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
94.    
95.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
96. </Grid><TabItem Header="客户跟进" Tag="FollowControl">
97.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
98. </TabItem>//更新数据源<hc:Divider
99.     Margin="0"
100.     LineStroke="{DynamicResource DarkPrimaryBrush}"
101.     LineStrokeThickness="2" />
102. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
103.    
104.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
105. </Grid>     await control.InitData(newValue);<hc:Divider
106.     Margin="0"
107.     LineStroke="{DynamicResource DarkPrimaryBrush}"
108.     LineStrokeThickness="2" />
109. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
110.    
111.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
112. </Grid> }<TabItem Header="客户跟进" Tag="FollowControl">
113.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
114. </TabItem>   }

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而我们每个子控件里面，其实也是已经根据父控件的客户ID进行了绑定属性了，如下所示。

1. <TabItem Header="客户跟进" Tag="FollowControl">
2.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
3. </TabItem>

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如果我们要根据数据库的配置信息，用来判断哪个选项卡显示或者隐藏，那么可以进一步进行处理每个TabItem的Visibility即可

1. //判断是否显示 foreach (TabItem item in this.tabControl.Items) {     if (!item.Tag.IsEmpty())     {<TabItem Header="客户跟进" Tag="FollowControl">
2.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
3. </TabItem>   item.Visibility = [b]CustomerTabItems.Contains(item.Tag.ToString()!)[/b] ? Visibility.Visible : Visibility.Collapsed;     } }

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在DataGrid的鼠标键按下左键的时候，我们刷新对应自定义控件的属性CustomerId，就可以刷新相关的客户数据了。

1.     ///<TabItem Header="客户跟进" Tag="FollowControl">
2.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
3. </TabItem>/// 选中每个客户记录的时候，触发更新客户相关信息     ///<TabItem Header="客户跟进" Tag="FollowControl">
4.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
5. </TabItem>private async void grid_MouseLeftButtonUp(object sender, System.Windows.Input.MouseButtonEventArgs e)     {<TabItem Header="客户跟进" Tag="FollowControl">
6.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
7. </TabItem>   if (this.grid.SelectedItem is CustomerInfo selectItem)<TabItem Header="客户跟进" Tag="FollowControl">
8.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
9. </TabItem>   {<hc:Divider
10.     Margin="0"
11.     LineStroke="{DynamicResource DarkPrimaryBrush}"
12.     LineStrokeThickness="2" />
13. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
14.    
15.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
16. </Grid> [b]allRelatedList.CustomerId [/b][b]= selectItem.Id;<hc:Divider
17.     Margin="0"
18.     LineStroke="{DynamicResource DarkPrimaryBrush}"
19.     LineStrokeThickness="2" />
20. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
21.    
22.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
23. </Grid>[/b][b] await[/b][b] allRelatedList.InitData(selectItem.Id);[/b]<TabItem Header="客户跟进" Tag="FollowControl">
24.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
25. </TabItem>   }     }

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以上就是对于复杂的客户信息内容，使用选项卡动态组合的方式，实现内容的动态展示处理操作。
 
2、动态自定义表单内容的展示

有时候，我们在工作流表单中，需要展示一些固定的申请单信息，以及根据不同流程的表单数据（结构也不同）进行展示，如工作流中，不同的表单数据结构是不同的。

 明细展示效果如下所示。

或者

可以看出不同的流程类型表单，它们的表单结构是不同的，如果我们在一个固定的页面里面展示数据，那么这块表单的数据展示，就需要用到动态控件的展示方式。
我们采用Grid布局排版方式，grid.row=0为固定表单（这里不再赘述），grid.row=1为动态表单内容，如下所示。

1. <TabItem Header="客户跟进" Tag="FollowControl">
2.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
3. </TabItem>   

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其中里面 就是我们根据实际表单的内容进行动态展示的地方。

1. ///  /// 该事件在loaded之后执行，也是在所有元素渲染结束之后执行 ///  ///  protected override async void OnContentRendered(EventArgs e) {     base.OnContentRendered(e);<TabItem Header="客户跟进" Tag="FollowControl">
2.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
3. </TabItem>//动态构建表单内容展示 formContent     var formId = this.ViewModel.Item.FormId;     if(!formId.IsNullOrEmpty())     {<TabItem Header="客户跟进" Tag="FollowControl">
4.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
5. </TabItem>   var formInfo = await BLLFactory.Instance.GetAsync(formId);<TabItem Header="客户跟进" Tag="FollowControl">
6.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
7. </TabItem>   if(formInfo != null && !formInfo.ApplyWpfview.IsNullOrEmpty())<TabItem Header="客户跟进" Tag="FollowControl">
8.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
9. </TabItem>   {<hc:Divider
10.     Margin="0"
11.     LineStroke="{DynamicResource DarkPrimaryBrush}"
12.     LineStrokeThickness="2" />
13. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
14.    
15.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
16. </Grid> var control = ReflectionUtil.CreateInstance([b]formInfo.ApplyWpfview[/b]);<hc:Divider
17.     Margin="0"
18.     LineStroke="{DynamicResource DarkPrimaryBrush}"
19.     LineStrokeThickness="2" />
20. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
21.    
22.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
23. </Grid> var data = control as IApplyInit;<hc:Divider
24.     Margin="0"
25.     LineStroke="{DynamicResource DarkPrimaryBrush}"
26.     LineStrokeThickness="2" />
27. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
28.    
29.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
30. </Grid> if(data != null)<hc:Divider
31.     Margin="0"
32.     LineStroke="{DynamicResource DarkPrimaryBrush}"
33.     LineStrokeThickness="2" />
34. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
35.    
36.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
37. </Grid> {<hc:Divider
38.     Margin="0"
39.     LineStroke="{DynamicResource DarkPrimaryBrush}"
40.     LineStrokeThickness="2" />
41. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
42.    
43.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
44. </Grid>     await data.InitData(this.ViewModel.Item.Id);<hc:Divider
45.     Margin="0"
46.     LineStroke="{DynamicResource DarkPrimaryBrush}"
47.     LineStrokeThickness="2" />
48. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
49.    
50.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
51. </Grid> }<hc:Divider
52.     Margin="0"
53.     LineStroke="{DynamicResource DarkPrimaryBrush}"
54.     LineStrokeThickness="2" />
55. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
56.    
57.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
58. </Grid> formContent.Content = control;<TabItem Header="客户跟进" Tag="FollowControl">
59.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
60. </TabItem>   }     }<TabItem Header="客户跟进" Tag="FollowControl">
61.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
62. </TabItem>//初始化工具栏     await InitToolBar(); }

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我们根据表单ID获取对应的formInfo.ApplyWpfview 属性配置，他就是一个具体的控件的名称路径，因此我们根据这个来进行反射构建一个实例，并把它转换为 IApplyInit 的接口实例，进行调用控件初始化即可。
生成的控件当做Frame控件的Content，从而实现动态内容的展示了。
我们以第一个表单【故障维修】的自定义控件定义来看看

1. public partial class MaintenanceViewControl : INavigableView<MaintenanceEditViewModel>, <strong>IApplyInit</strong>

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它实现了 IApplyInit 接口，因此我们可以在动态控件的时候，把它转换为接口实例进行调用，这也是我们约束动态控件实例的一个规则。
不同的控件，他们的数据模型肯定不同，因此由它们自己本身实现具体的获取数据即可。

1. /// <summary>
2. /// 初始化相关业务表单数据
3. /// </summary>
4. /// <param name="applyId">申请单Id</param>
5. /// <returns></returns>
6. public async Task InitData(string applyId)
7. {
8.     <strong>this.ViewModel.Item = await BLLFactory<IMaintenanceService>.Instance.FindByApplyId(applyId);
9.     </strong>this.ViewModel.NotifyChanged();
10. }

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这样我们自定义控件的XAML就可以顺利绑定对应的数据展示了，这些控件的内容，可以根据数据库接口，使用我们的代码生成工具进行快速生成，然后进行一定的裁剪调整即可，不必要一个个来编写代码。

1. <hc:Divider
2.     Margin="0"
3.     LineStroke="{DynamicResource DarkPrimaryBrush}"
4.     LineStrokeThickness="2" />
5. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
6.    
7.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
8. </Grid><hc:Divider
9.     Margin="0"
10.     LineStroke="{DynamicResource DarkPrimaryBrush}"
11.     LineStrokeThickness="2" />
12. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
13.    
14.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
15. </Grid><hc:Divider
16.     Margin="0"
17.     LineStroke="{DynamicResource DarkPrimaryBrush}"
18.     LineStrokeThickness="2" />
19. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
20.    
21.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
22. </Grid><hc:Divider
23.     Margin="0"
24.     LineStroke="{DynamicResource DarkPrimaryBrush}"
25.     LineStrokeThickness="2" />
26. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
27.    
28.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
29. </Grid><hc:Divider
30.     Margin="0"
31.     LineStroke="{DynamicResource DarkPrimaryBrush}"
32.     LineStrokeThickness="2" />
33. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
34.    
35.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
36. </Grid><hc:Divider
37.     Margin="0"
38.     LineStroke="{DynamicResource DarkPrimaryBrush}"
39.     LineStrokeThickness="2" />
40. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
41.    
42.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
43. </Grid><hc:Divider
44.     Margin="0"
45.     LineStroke="{DynamicResource DarkPrimaryBrush}"
46.     LineStrokeThickness="2" />
47. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
48.    
49.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
50. </Grid><hc:Divider
51.     Margin="0"
52.     LineStroke="{DynamicResource DarkPrimaryBrush}"
53.     LineStrokeThickness="2" />
54. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
55.    
56.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
57. </Grid><hc:Divider
58.     Margin="0"
59.     LineStroke="{DynamicResource DarkPrimaryBrush}"
60.     LineStrokeThickness="2" />
61. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
62.    
63.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
64. </Grid><hc:Divider
65.     Margin="0"
66.     LineStroke="{DynamicResource DarkPrimaryBrush}"
67.     LineStrokeThickness="2" />
68. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
69.    
70.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
71. </Grid><hc:Divider
72.     Margin="0"
73.     LineStroke="{DynamicResource DarkPrimaryBrush}"
74.     LineStrokeThickness="2" />
75. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
76.    
77.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
78. </Grid><hc:Divider
79.     Margin="0"
80.     LineStroke="{DynamicResource DarkPrimaryBrush}"
81.     LineStrokeThickness="2" />
82. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
83.    
84.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
85. </Grid><hc:Divider
86.     Margin="0"
87.     LineStroke="{DynamicResource DarkPrimaryBrush}"
88.     LineStrokeThickness="2" />
89. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
90.    
91.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
92. </Grid><hc:Divider
93.     Margin="0"
94.     LineStroke="{DynamicResource DarkPrimaryBrush}"
95.     LineStrokeThickness="2" />
96. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
97.    
98.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
99. </Grid><hc:Divider
100.     Margin="0"
101.     LineStroke="{DynamicResource DarkPrimaryBrush}"
102.     LineStrokeThickness="2" />
103. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
104.    
105.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
106. </Grid><hc:Divider
107.     Margin="0"
108.     LineStroke="{DynamicResource DarkPrimaryBrush}"
109.     LineStrokeThickness="2" />
110. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
111.    
112.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
113. </Grid><hc:Divider
114.     Margin="0"
115.     LineStroke="{DynamicResource DarkPrimaryBrush}"
116.     LineStrokeThickness="2" />
117. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
118.    
119.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
120. </Grid><hc:Divider
121.     Margin="0"
122.     LineStroke="{DynamicResource DarkPrimaryBrush}"
123.     LineStrokeThickness="2" />
124. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
125.    
126.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
127. </Grid><hc:Divider
128.     Margin="0"
129.     LineStroke="{DynamicResource DarkPrimaryBrush}"
130.     LineStrokeThickness="2" />
131. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
132.    
133.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
134. </Grid><hc:Divider
135.     Margin="0"
136.     LineStroke="{DynamicResource DarkPrimaryBrush}"
137.     LineStrokeThickness="2" />
138. <Grid Margin="0,5,0,0" Background="{DynamicResource BackgroundBrush}">
139.    
140.     <local:AllRelatedListControl x:Name="allRelatedList" CustomerId="{Binding SelectedItem.Id, ElementName=grid}" />
141. </Grid><TabItem Header="客户跟进" Tag="FollowControl">
142.     <local:FollowListControl <strong>CustomerId</strong>="{Binding <strong>CustomerId</strong>, ElementName=allList}" />
143. </TabItem>  

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可以看到这部分的代码，和我们生成的编辑界面的内容是相似的，只是进行了适量的裁剪处理，以及增加一些自定义控件，统一界面效果（如附件控件的展示）。
 
以上就是两种不同方式，动态构建不同的内容展示的处理，动态内容可以带来很好的处理便利，不过也不要滥用，比较反射太多还是会牺牲一些UI的性能，不过总体来说肯定是值得的，而且这也是一种UI的处理模式。

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