重复使用多个元素的模板 [英] Reuse Template for Multiple Elements

问题描述

我正在应用程序中创建按钮样式，但是我注意到，对于每个按钮，我必须一次又一次地重复相同的步骤，我正在以下模板中寻找一种方法，以便可以传递特定的属性每个路径元素或路径的数量 按钮不同，但其他所有元素都相同且顺序相同，我在这里尝试搜索但找不到任何对我有帮助的特定示例，这是xaml:

I am creating button styles in my application, but i noticed that for every button i have to repeat the same steps again and again, i am looking for a way in the following template so that i can pass particular properties of Path element or Path for every button different but all the other elements would be same and in same order, i have tried here searching but not able to find any particular example that was helpful to me, here is the xaml :

<ControlTemplate x:Key="ButtonTemplate" TargetType="{x:Type Button}">
        <Grid x:Name="MainGrid">
            <Rectangle 
        x:Name="MainRectangle" 
        Fill="#00000000" 
        RadiusX="5" 
        RadiusY="5"/>
            <ContentPresenter 
            x:Name="Presenter" 
            HorizontalAlignment="Center" 
            VerticalAlignment="Center" 
            TextBlock.Foreground="#BB225588"/>
            <Path Name="Minimize" Data="M0,0L32,0 32,8.6899995 0,8.6899995z" Stretch="Fill" Fill="White"  StrokeThickness="2" Width="17" Height="5" VerticalAlignment="Center" HorizontalAlignment="Center"
                Stroke="White" >
            </Path>
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="IsMouseOver" Value="True">
                <Setter Property="Effect">
                    <Setter.Value>
                        <DropShadowEffect ShadowDepth="2" Color="White"  BlurRadius="20"></DropShadowEffect>
                    </Setter.Value>
                </Setter>
            </Trigger>
            <Trigger Property="IsPressed" Value="True">
                <Setter TargetName="MainRectangle" Property="Fill" Value="{StaticResource ClickEffect}"/>
                <Setter TargetName="Minimize" Property="Stroke" Value="White" />
            </Trigger>

        </ControlTemplate.Triggers>
    </ControlTemplate>

现在在上面的模板中，我想要的是某种方式来与每个按钮绑定Path元素属性，或者以某种方式为每个按钮注入不同的Path元素，其余的将保持不变，所以我不想再次重复相同的样式然后再次.我怎么 可以实现的.

---

Now in the above template what i want is some way to bind with every button the Path element properties or some way to inject the Path element different for every button, rest will remain same, so i don't want to repeat the same style again and again. How i can achieve it.

---

[如果帖子有助于解决您的问题，请点击 标记为答案"； 或单击 投票为有帮助"； 该帖子的按钮.通过将帖子标记为已回答"或有帮助"，您可以帮助其他人更快地找到答案. ]

[If a post helps to resolve your issue, please click the "Mark as Answer" of that post or click "Vote as helpful" button of that post. By marking a post as Answered or Helpful, you help others find the answer faster. ]

推荐答案

您好Ehsan Sajjad，

Hi Ehsan Sajjad,

您也许可以使用附件属性，可以通过绑定名称设置控件的模板.

You may be able to use the attachment properties, you can set the control's template by the binding name.

  <Button x:Name="butons" local:ButtonTemplatesStyles.ButtonTemplates="{Binding ButtonTemplate}"  Margin="30,30,151,207">Hello</Button>

    public class ButtonTemplatesStyles : DependencyObject
    {
        public static string  GetButtonTemplates(DependencyObject obj)
        {
            return (string)obj.GetValue(ButtonTemplatesProperty);
        }

        public static void SetButtonTemplates(DependencyObject obj, double value)
        {
            obj.SetValue(ButtonTemplatesProperty, value);
        }

        public static readonly DependencyProperty ButtonTemplatesProperty =
         DependencyProperty.RegisterAttached(
             "ButtonTemplates",
             typeof(string),
             typeof(ButtonTemplatesStyles),
             new PropertyMetadata("", FinalValueChanged));

        private static void FinalValueChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
        {
            string newvalue = (string)e.NewValue;
            Button btn = obj as Button;
            if (newvalue !="")
            {
                ControlTemplate btControlTemplate = (ControlTemplate)Application.Current.FindResource(newvalue);
                btn.Template = btControlTemplate;
            }
        }
    }

最好的问候，

吕汉楠

这篇关于重复使用多个元素的模板的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！