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POWPF Bind UserControl to resource
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  1. POWPF Bind UserControl to resource
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    copied!<p>At the moment, I'm doing some experimentation. My current scenario: I have a StoryBoard to transition between 2 UserControls (for example, it shrinks the current UserControl then grows the other).</p> <p>What I want to do is to have 2 UserControls defined as part of the XAML, with keys of "Current" and "Next". The Current should be bound to the currently viewed UserControl. The Next should be bound before transition, so the StoryBoard knows which element to transition to. Here's where I'm stuck: ENTIRELY using XAML, how would one go about this?</p> <p>I have a simple StoryBoard that is a Resource of the ItemsControl, as well as two UserControl items:</p> <pre><code>&lt;ItemsControl.Resources&gt; &lt;Storyboard x:Key="TransitionStoryboard"&gt; &lt;!-- Shrink this one. --&gt; &lt;DoubleAnimation Storyboard.Target="{Binding Current}" Storyboard.TargetProperty="Width" To="0" Duration="0:0:1"/&gt; &lt;!--Grow the next.--&gt; &lt;DoubleAnimation Storyboard.Target="{Binding Next}" Storyboard.TargetProperty="Width" To="100" BeginTime="0:0:1" Duration="0:0:1"/&gt; &lt;/Storyboard&gt; &lt;UserControl x:Key="Current"/&gt; &lt;UserControl x:Key="Next" Width="0"/&gt; &lt;/ItemsControl.Resources&gt; </code></pre> <p>So, when I define a new UserControl that belongs to the ItemsControl (like this):</p> <pre><code>&lt;my:Control1 x:Name="ControlOne"/&gt; </code></pre> <p>How do I set the "Current" UserControl top be ControlOne? Then, when I want to transition, how do I set one as "Next"? And how can I change these after a trigger?</p> <p>Thanks</p>
 

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