更改WPF中的MaterialDesign按钮上的属性属性
中的材料设计按钮，我不确定如何从C＃代码中控制属性，因为以下是不起作用的，就像通常使用诸如content等的“标准”属性等。
BTN_Search.materialDesign:ButtonProgressAssist.IsIndeterminate = true;
我正在使用WPF 下面的按钮：
<Grid Width="124" Margin="5" VerticalAlignment="Center">
<Button Style="{StaticResource MaterialDesignRaisedButton}"
materialDesign:ButtonProgressAssist.Value="-1"
materialDesign:ButtonProgressAssist.IsIndicatorVisible="True"
materialDesign:ButtonProgressAssist.IsIndeterminate="False"
Content="Search"
Margin="2,0"
IsEnabled="{Binding DataContext.ControlsEnabled, RelativeSource={RelativeSource FindAncestor, AncestorType=Window}}"
x:Name="BTN_Search"
Click="Search_Click"/>
</Grid>
我希望MaterialDesign：buttonProgressist.isinderminate属性在按下按钮时在单击事件中更改，然后完成处理后，我需要将其更改为false。
I'm using a material design button in WPF and I'm not quite sure how to control the property IsIndeterminate from within C# code as the below does not work, like it usually does with "standard" properties like Content etc.
BTN_Search.materialDesign:ButtonProgressAssist.IsIndeterminate = true;
The WPF for the button below:
<Grid Width="124" Margin="5" VerticalAlignment="Center">
<Button Style="{StaticResource MaterialDesignRaisedButton}"
materialDesign:ButtonProgressAssist.Value="-1"
materialDesign:ButtonProgressAssist.IsIndicatorVisible="True"
materialDesign:ButtonProgressAssist.IsIndeterminate="False"
Content="Search"
Margin="2,0"
IsEnabled="{Binding DataContext.ControlsEnabled, RelativeSource={RelativeSource FindAncestor, AncestorType=Window}}"
x:Name="BTN_Search"
Click="Search_Click"/>
</Grid>
I want the materialDesign:ButtonProgressAssist.IsIndeterminate property to be changed in the Click event when the button is pressed and then once I am done processing I need to change it back to False.
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It is a dependency property so it can be set like this:
There is other examples on Github in the MaterialDesignInXamlTooking project https://github.com/MaterialDesignInXAML/MaterialDesignInXamlToolkit/blob/master/MaterialDesignThemes.Wpf.Tests/ButtonProgressAssistTests.cs
It is a dependency property so it can be set like this:
There is other examples on Github in the MaterialDesignInXamlTooking project https://github.com/MaterialDesignInXAML/MaterialDesignInXamlToolkit/blob/master/MaterialDesignThemes.Wpf.Tests/ButtonProgressAssistTests.cs