Question

我只字不提银灯,必须编辑数份SL申请,这些申请将有许多内容。

我计划把所有共同的C#代码放在一个分离的集会上,但我确实知道XAML部分。

我的所有申请都将有一些共同的控制:

a menu bar at the top,
a toolbar at the top,
a status bar at the bottom,
a panel on the left.

我搜索了网络,发现XAML代码不能继承。

因此,我想建立一种包含我共同控制的大习俗控制,然后在我的所有申请的主页上添加这一控制,但这似乎不是正确的。

有哪些最佳做法?

感谢任何帮助,

http://www.un.org。我想在这里做的是,我与温福派已经做过的事情。我建立了一个“温树基地”,并对它进行一些控制。然后,当我创立了新温树,继承了这一“温树基”时,他们拥有所有的基本控制。我不得不使用任何习俗控制。

但我的理解是,银星不是WinForm,而我所希望的这种方式(或根本上)是行不通的。

Answer 1

这取决于你想要走的路,取决于你是否想要把一个资源存档,备有某些模板等,这些模板被适当复制/连接到每项申请中,或者使用共同的DL中包含的内容。

If you want to do the latter, here s one approach. Subclass ContentControl to define your common layout in its control template (you can do this all in XAML), including a binding to its Content in the appropriate place:

<ContentControl x:Class="MyLibrary.MyLayoutControl"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <ContentControl.Template>
        <ControlTemplate TargetType="ContentControl">
            <!-- this could be a layout grid with various other controls in it -->
            <Border BorderBrush="Red" BorderThickness="2" CornerRadius="5">
                <ContentPresenter Content="{TemplateBinding Content}" />
            </Border>
        </ControlTemplate>
    </ContentControl.Template>
</ContentControl>

Then use it in your application root control:

<UserControl x:Class="InCustomControlTest.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:c="clr-namespace:MyLibrary;assembly=MyLibrary">

    <c:MyLayoutControl>
        <Button Content="Hi I am a button" />
    </c:MyLayoutControl>
</UserControl>

如果你想做一些更复杂的事,那么你就应当进行习俗控制;尽管在大多数情形下,你可能能够放弃几个用户对你们进入正确位置的各个组成部分(例如,你的地位酒吧)的看法。

Answer 2

~~There is no big problem putting xaml resources in library projects. When referencing resourcedictionaries from other projects, be sure to include the assembly name.~~ Also there is inheritance on templates, where you can put BasedOn attribute.

Edit: well, looking at the project we worked on some time ago, I now remember we actually had problems with it and had the xaml resources copied to each project... I forgot =) I think it worked but brought some problems here and there. Maybe add the xaml files as links?

Personally I would also not create to many controls, rather have templates for most stuff. If you have controls, better write them in c# only with usage of templates, preventing xaml with code behinds. Just my personal experience, might not be the common guideline.

友情链接