WPF控件开发思路 [英] WPF control develop idea

问题描述

好的，我想创建一个类似于 Stackpanel 的控件，左边是 TextBlock，类似于:

OK, I want to create a control that is like a Stackpanel with TextBlock on the left, something like:

TextBlock 需要可编辑.所以，问题是我需要从谁那里继承才能做到这一点，因为不能从 Stackpanel 继承?

The TextBlock need to be editable. So, the question is from whom I need to inherit to make that since cannot from Stackpanel?

推荐答案

这基本上是一个 HeaderedItemsControl 带有自定义 模板.

That is basically a HeaderedItemsControl with a custom Template.

模板可以是一个带有两列的 Grid，其中一个包含一个旋转的 ContentPresenter，它绑定到标题属性，在右边你会有一个 ItemsPresenter 用于项目.

The template could be a Grid with two columns, one containing a rotated ContentPresenter which is bound to the header properties, on the right you would have an ItemsPresenter for the items.

例如

<Style TargetType="HeaderedItemsControl"> <!-- Implicitly applied -->
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="HeaderedItemsControl">
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="Auto"/>
                        <ColumnDefinition />
                    </Grid.ColumnDefinitions>
                    <ContentPresenter ContentSource="Header">
                        <ContentPresenter.LayoutTransform>
                            <RotateTransform Angle="-90"/>
                        </ContentPresenter.LayoutTransform>
                    </ContentPresenter>
                    <ItemsPresenter Grid.Column="1"/>
                </Grid>
            </ControlTemplate>
        </Setter.Value>
    </Setter>
</Style>

<HeaderedItemsControl Header="Lorem Ipsum" ItemsSource="ABCDEF"/>

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