WPF and Silverlight学习笔记（十一）：WPF控件内容模型

WPF and Silverlight学习笔记（十一）：WPF控件内容模型2010-12-17 博客园龙腾于海WPF控件内容模型主要指派生于System.Windows.Controls.Control类的各种控件，其主要分为四部分：

ContentControl

HeaderedContendControl

ItemsControl< /p>

HeaderedItemsControl

其继承关系请参考我上一篇博客的内容。

这四个类用作为 WPF 中大多数控件的基类。使用这些内容模型的类可以包含相同类型的内容，并以相同的方式处理该内容；可以放置在某个 ContentControl（或从 ContentControl 继承的类）中的任何类型的对象都可以放置在具有其他三个内容模型中的任何一个的控件中。如：

1:  <Window x:Class="WPFControlContentModule.winOverView"
2:    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation& quot;
3:    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
4:   Title="控件内容模型概述" Height="300"  Width="400">
5:   <Grid>
6:      <Grid.ColumnDefinitions>
7:        <ColumnDefinition />
8:       <ColumnDefinition  />
9:     </Grid.ColumnDefinitions>
10:      <Grid.RowDefinitions>
11:        <RowDefinition />
12:       <RowDefinition  />
13:     </Grid.RowDefinitions>
14:
15:     <！--ContentControl示例（Button）-->
16:      <TextBlock Text="ContentControl"  Grid.Row="0" Grid.Column="0"/>
17:      <Button Margin="5,20,5,5" Grid.Row="0"  Grid.Column="0">
18:        <Button.Content>
19:         <StackPanel  VerticalAlignment="Center"  HorizontalAlignment="Center">
20:            <Image Source="Images/DVD.png" Width="48"  Height="48" />
21:            <TextBlock Text="DVD"  HorizontalAlignment="Center" />
22:          </StackPanel>
23:       </Button.Content>
24:     </Button>
25:
26:     <！-- HeaderedContentControl示例（GroupBox）-->
27:      <TextBlock Text="HeaderedContentControl"  Grid.Row="0" Grid.Column="1"/>
28:      <GroupBox Margin="5,20,5,5" Grid.Row="0"  Grid.Column="1">
29:        <GroupBox.Header>
30:         <TextBlock  Text="Header Text" />
31:        </GroupBox.Header>
32:        <GroupBox.Content>
33:         <StackPanel  VerticalAlignment="Center"  HorizontalAlignment="Center">
34:            <Image Source="Images/DVD.png" Width="48"  Height="48" />
35:            <TextBlock Text="DVD"  HorizontalAlignment="Center" />
36:          </StackPanel>
37:        </GroupBox.Content>
38:     </GroupBox>
39:
40:     <！--ItemsControl示例（ListBox）-->
41:     <TextBlock Text="ItemsControl"  Grid.Row="1" Grid.Column="0"/>
42:      <ListBox Margin="5,20,5,5" Grid.Row="1"  Grid.Column="0">
43:        <ListBox.Items>
44:         <TextBlock  Text="List Item A" />
45:          <Button Content="List Item B" />
46:          <StackPanel Orientation="Horizontal"  VerticalAlignment="Center">
47:            <Image Source="Images/DVD.png" Width="48"  Height="48" />
48:            <TextBlock Text="DVD"  HorizontalAlignment="Center"  VerticalAlignment="Center" />
49:          </StackPanel>
50:       </ListBox.Items>
51:     </ListBox>
52:
53:     <！-- HeaderedItemsControl示例（TreeView）-->
54:      <TextBlock Text="HeaderedItemsControl"  Grid.Row="1" Grid.Column="1"/>
55:      <TreeView Margin="5,20,5,5" Grid.Row="1"  Grid.Column="1">
56:        <TreeViewItem>
57:          <TreeViewItem.Header>
58:           Tree Node  A
59:         </TreeViewItem.Header>
60:          <TreeViewItem.Items>
61:            <TextBlock Text="Node A - 1" />
62:            <Button Content="Node A - 2"  />
63:           <StackPanel  Orientation="Horizontal"  VerticalAlignment="Center">
64:              <Image Source="Images/DVD.png"  Width="48" Height="48" />
65:              <TextBlock Text="DVD"  HorizontalAlignment="Center"  VerticalAlignment="Center" />
66:            </StackPanel>
67:          </TreeViewItem.Items>
68:        </TreeViewItem>
69:       <TreeViewItem>
70:         <TreeViewItem.Header>
71:            Tree Node B
72:          </TreeViewItem.Header>
73:          <TreeViewItem.Items>
74:           <TextBlock  Text="Node B - 1" />
75:            <Button Content="Node B - 2" />
76:          </TreeViewItem.Items>
77:        </TreeViewItem>
78:     </TreeView>
79:    </Grid>
80: </Window>