使用 XamDataGrid 实现行详细信息
现在我正在尝试将 WPF DataGrid 的 RowDetails 功能之类的功能实现到 XamDataGrid 中。我尝试做的事情(到目前为止失败):
1.)替换 ExpandableFieldRecordPresenterStyle
在 FieldSettings 中,我用我自己的样式替换 ExpandableFieldRecordPresenterStyle 这种样式位于窗口资源中,并将 Template / TemplateGridView (都尝试过)属性设置为我自己的 DataTemplate / ControlTemplate (都尝试过)。
这不起作用,尽管样式已设置,但我没有看到视觉表现有任何变化。
2.) 替换 DataRecordPresenterStyle
在 FieldLayoutSettings 中,我将 DataRecordPresenterStyle 替换为我自己的样式。这与之前的方法相同并且有效。但是,现在我必须重新实现原始的 DataPresenterStyle,因为我只想添加行详细信息控件,但其余部分保持不变。这就是我现在陷入困境的地方。
在这两种变体中,我的风格和模板都非常简单:
<ControlTemplate x:Key="NestedRecordTemplate">
<TextBlock Text="test"/>
</ControlTemplate>
<Style x:Key="NestedRecordStyle" TargetType="{x:Type igDP:DataRecordPresenter}">
<Setter Property="Template" Value="{StaticResource NestedRecordTemplate}" />
</Style>
我研究了 infragstics 论坛(有人建议使用第二个选项)和互联网,但尚未找到解决方案。
Right now i am trying to implement something like the RowDetails feature of the WPF DataGrid into the XamDataGrid. What i have tried to do (and failed until now):
1.) Replace ExpandableFieldRecordPresenterStyle
In the FieldSettings i replace the ExpandableFieldRecordPresenterStyle with my own Style
This style is sitting in the window resources and sets the Template / TemplateGridView (tried both) properties to my own DataTemplate / ControlTemplate (tried both).
This did not work, although the style was set i did not see any changes in the visual represantion.
2.) Replace the DataRecordPresenterStyle
In the FieldLayoutSettings i replace the DataRecordPresenterStyle with my own style. This does the same as the previous method and it works. However, now i have got to re-implement the original DataPresenterStyle, since i just want to add the row details control, but leave the rest unchanged. This is where i am stuck right now.
In both variants my style and template are pretty simple:
<ControlTemplate x:Key="NestedRecordTemplate">
<TextBlock Text="test"/>
</ControlTemplate>
<Style x:Key="NestedRecordStyle" TargetType="{x:Type igDP:DataRecordPresenter}">
<Setter Property="Template" Value="{StaticResource NestedRecordTemplate}" />
</Style>
I have researched the infragstics forums (there has been suggestions to go with the second option) and the internet and have not found a solution yet.
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此线程中有一个示例可以用作如何完成此操作的示例: http://community.infragistics.com/forums/p/43348/238054.aspx
请注意,线程中提供的示例 Alex 使用行详细信息的绑定字段,如果没有要绑定的字段,则可以使用 UnboundField 代替。下面显示了一个示例:
There is an example in this thread that could be used as an example on how to accomplish this: http://community.infragistics.com/forums/p/43348/238054.aspx
Note that the sample Alex provided in the thread uses a bound field for the row details and if you don't have a field to bind to, you can use an UnboundField instead. The following shows an example of what this might look like: