WPF实现Win10汉堡菜单
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前言
有小伙伴提出需要实现Win10汉堡菜单效果。
由于在WPF中没有现成的类似UWP的汉堡菜单，所以我们自己实现一个。
一、创建 Win10Menu.cs 菜单继承 ContentControl 代码如下。
1、IsOpen ：判定是否展开、收起 。
2、Content ：存放菜单集合。
3、SelectionIndicatorColor ：选中菜单状态栏颜色。
4、MenuItemForeground：菜单集字体颜色。
using System.Collections.Generic;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media; namespace WPFDevelopers.Controls
{
public class Win10Menu : ContentControl
{
public new List<Win10MenuItem> Content
{
get { return (List<Win10MenuItem>)GetValue(ContentProperty); }
set { SetValue(ContentProperty, value); }
} public new static readonly DependencyProperty ContentProperty =
DependencyProperty.Register("Content", typeof(List<Win10MenuItem>), typeof(Win10Menu),new FrameworkPropertyMetadata(null)); static Win10Menu()
{
DefaultStyleKeyProperty.OverrideMetadata(typeof(Win10Menu), new FrameworkPropertyMetadata(typeof(Win10Menu)));
} public override void BeginInit()
{
Content = new List<Win10MenuItem>();
base.BeginInit();
} public bool IsOpen
{
get { return (bool)GetValue(IsOpenProperty); }
set
{
SetValue(IsOpenProperty, value);
}
} public static readonly DependencyProperty IsOpenProperty =
DependencyProperty.Register("IsOpen", typeof(bool), typeof(Win10Menu), new PropertyMetadata(true)); public System.Windows.Media.Brush MenuIconColor
{
get { return (System.Windows.Media.Brush)GetValue(MenuIconColorProperty); }
set { SetValue(MenuIconColorProperty, value); }
} public static readonly DependencyProperty MenuIconColorProperty =
DependencyProperty.Register("MenuIconColor", typeof(System.Windows.Media.Brush), typeof(Win10Menu), new PropertyMetadata(Brushes.White)); public Brush SelectionIndicatorColor
{
get { return (Brush)GetValue(SelectionIndicatorColorProperty); }
set { SetValue(SelectionIndicatorColorProperty, value); }
} public static readonly DependencyProperty SelectionIndicatorColorProperty =
DependencyProperty.Register("SelectionIndicatorColor", typeof(Brush), typeof(Win10Menu), new PropertyMetadata(Brushes.Red)); public Brush MenuItemForeground
{
get { return (Brush)GetValue(MenuItemForegroundProperty); }
set { SetValue(MenuItemForegroundProperty, value); }
} public static readonly DependencyProperty MenuItemForegroundProperty =
DependencyProperty.Register("MenuItemForeground", typeof(Brush), typeof(Win10Menu), new PropertyMetadata(Brushes.Transparent));
}
}
二、创建 Win10Menu.xaml 为 Win10Menu.cs 进行布局 代码如下
Win10Menu.xaml 思路如下
1、ToggleButton ：控制IsChecked动画如下
IsOpen = False：DoubleAnimation修改controls:Win10Menu的Width为 180。
IsOpen = True ：DoubleAnimation修改controls:Win10Menu的Width为 50。
2、ListBox：ItemsSource="{TemplateBinding Content}"展示菜单集合。
需注意如下
ScrollViewer.HorizontalScrollBarVisibility="Disabled"，不然当Win10Menu的Width 为50时会出现滚动条。
<Style TargetType="ToggleButton">
<Setter Property="IsChecked" Value="False"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ToggleButton}">
<Grid Background="{TemplateBinding Background}">
<ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" />
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Opacity" Value="0.8" />
<Setter Property="Cursor" Value="Hand" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ToggleButton}">
<Border
Background="{TemplateBinding Background}"
BorderBrush="Black"
BorderThickness="1">
<ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" />
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Trigger>
</Style.Triggers>
</Style>
<Style TargetType="ListBox">
<Setter Property="Background" Value="Transparent" />
<Setter Property="BorderBrush" Value="Transparent" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate>
<ScrollViewer>
<ItemsPresenter Margin="0" />
</ScrollViewer>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<Style TargetType="controls:Win10Menu">
<Setter Property="Width" Value="50"/>
<Setter Property="Visibility" Value="Visible"/>
<Setter Property="IsOpen" Value="True"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="controls:Win10Menu">
<Grid Background="{TemplateBinding Background}">
<ToggleButton HorizontalAlignment="Left" Background="#333"
VerticalAlignment="Top" Height="40" Width="50"
IsChecked="{Binding RelativeSource={RelativeSource AncestorType={x:Type controls:Win10Menu}}, Path=IsOpen}">
<Path HorizontalAlignment="Center"
VerticalAlignment="Center"
Stretch="Uniform" Width="20"
Fill="{TemplateBinding MenuIconColor}"
Data="{StaticResource PathMenu}"/>
</ToggleButton>
<ListBox ItemsSource="{TemplateBinding Content}"
HorizontalAlignment="Left" Margin="0,40,0,0"
VerticalAlignment="Top"
ScrollViewer.HorizontalScrollBarVisibility="Disabled"
SelectedIndex="0"/>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsOpen" Value="False">
<Trigger.EnterActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation
Storyboard.TargetProperty="Width"
To="180"
Duration="0:0:0.2"/>
</Storyboard>
</BeginStoryboard>
</Trigger.EnterActions>
<Trigger.ExitActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation
Storyboard.TargetProperty="Width"
To="50"
Duration="0:0:0.2"/>
</Storyboard>
</BeginStoryboard>
</Trigger.ExitActions>
</Trigger>
</Style.Triggers>
</Style>
三、创建 Win10MenuItem.cs 继承 ListBoxItem 代码如下。
Win10MenuItem.cs 思路如下
1、Text 菜单文本内容展示。
2、Icon 菜单图标为ImageSource类型。
3、SelectionIndicatorColor选中的侧边状态颜色。
4、SelectionCommand 选中事件。
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media; namespace WPFDevelopers.Controls
{
public class Win10MenuItem : ListBoxItem
{
static Win10MenuItem()
{
DefaultStyleKeyProperty.OverrideMetadata(typeof(Win10MenuItem), new FrameworkPropertyMetadata(typeof(Win10MenuItem)));
}
public string Text
{
get { return (string)GetValue(TextProperty); }
set { SetValue(TextProperty, value); }
} public static readonly DependencyProperty TextProperty =
DependencyProperty.Register("Text", typeof(string), typeof(Win10MenuItem), new PropertyMetadata(string.Empty)); public ImageSource Icon
{
get { return (ImageSource)GetValue(IconProperty); }
set { SetValue(IconProperty, value); }
} public static readonly DependencyProperty IconProperty =
DependencyProperty.Register("Icon", typeof(ImageSource), typeof(Win10MenuItem), new PropertyMetadata(null)); public Brush SelectionIndicatorColor
{
get { return (Brush)GetValue(SelectionIndicatorColorProperty); }
set { SetValue(SelectionIndicatorColorProperty, value); }
} public static readonly DependencyProperty SelectionIndicatorColorProperty =
DependencyProperty.Register("SelectionIndicatorColor", typeof(Brush), typeof(Win10MenuItem), new PropertyMetadata(Brushes.Blue)); public ICommand SelectionCommand
{
get { return (ICommand)GetValue(SelectionCommandProperty); }
set { SetValue(SelectionCommandProperty, value); }
} public static readonly DependencyProperty SelectionCommandProperty =
DependencyProperty.Register("SelectionCommand", typeof(ICommand), typeof(Win10MenuItem), new PropertyMetadata(null));
}
}
四、创建 Win10MenuItem.xaml 为 Win10MenuItem.cs 进行布局 代码如下
<Style x:Key="ButtonFocusVisual">
<Setter Property="Control.Template">
<Setter.Value>
<ControlTemplate>
<Border>
<Rectangle
Margin="2"
StrokeThickness="1"
Stroke="#60000000"
StrokeDashArray="1 2"/>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style> <!-- Fill Brushes --> <SolidColorBrush x:Key="NormalBrush" Color="Transparent" />
<SolidColorBrush x:Key="DarkBrush" Color="#ddd" />
<SolidColorBrush x:Key="PressedBrush" Color="#80FFFFFF" />
<SolidColorBrush x:Key="DisabledForegroundBrush" Color="Transparent" />
<SolidColorBrush x:Key="DisabledBackgroundBrush" Color="Transparent" /> <!-- Border Brushes --> <SolidColorBrush x:Key="NormalBorderBrush" Color="Transparent" />
<SolidColorBrush x:Key="PressedBorderBrush" Color="Transparent" />
<SolidColorBrush x:Key="DefaultedBorderBrush" Color="Transparent" />
<SolidColorBrush x:Key="DisabledBorderBrush" Color="Transparent" /> <Style TargetType="Button">
<Setter Property="SnapsToDevicePixels" Value="true"/>
<Setter Property="OverridesDefaultStyle" Value="true"/>
<Setter Property="FocusVisualStyle" Value="{StaticResource ButtonFocusVisual}"/>
<Setter Property="MinHeight" Value="23"/>
<Setter Property="MinWidth" Value="75"/>
<Setter Property="Cursor" Value="Hand" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Button">
<Border
x:Name="Border"
CornerRadius="0"
BorderThickness="0"
Background="{StaticResource NormalBrush}"
BorderBrush="{StaticResource NormalBorderBrush}">
<ContentPresenter
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
RecognizesAccessKey="True"/>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsKeyboardFocused" Value="true">
<Setter TargetName="Border" Property="BorderBrush" Value="{StaticResource DefaultedBorderBrush}" />
</Trigger>
<Trigger Property="IsDefaulted" Value="true">
<Setter TargetName="Border" Property="BorderBrush" Value="{StaticResource DefaultedBorderBrush}" />
</Trigger>
<Trigger Property="IsMouseOver" Value="true">
<Setter TargetName="Border" Property="Background" Value="{StaticResource DarkBrush}" />
</Trigger>
<Trigger Property="IsPressed" Value="true">
<Setter TargetName="Border" Property="Background" Value="{StaticResource PressedBrush}" />
<Setter TargetName="Border" Property="BorderBrush" Value="{StaticResource PressedBorderBrush}" />
</Trigger>
<Trigger Property="IsEnabled" Value="false">
<Setter TargetName="Border" Property="Background" Value="{StaticResource DisabledBackgroundBrush}" />
<Setter TargetName="Border" Property="BorderBrush" Value="{StaticResource DisabledBorderBrush}" />
<Setter Property="Foreground" Value="{StaticResource DisabledForegroundBrush}"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<Style TargetType="controls:Win10MenuItem">
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
<Setter Property="Foreground" Value="{Binding RelativeSource={RelativeSource AncestorType={x:Type controls:Win10Menu}}, Path=MenuItemForeground}"/>
<Setter Property="SelectionIndicatorColor" Value="{Binding RelativeSource={RelativeSource AncestorType={x:Type controls:Win10Menu}}, Path=SelectionIndicatorColor}"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="controls:Win10MenuItem">
<Button x:Name="PART_Button" Height="44"
Command="{TemplateBinding SelectionCommand}"
ToolTip="{TemplateBinding Text}"
HorizontalContentAlignment="Stretch" VerticalContentAlignment="Stretch">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="5"/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Grid Grid.ColumnSpan="2">
<Grid Margin="0" Width="300">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="45"/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Image Grid.Column="0" Source="{TemplateBinding Icon}" Margin="10,5,5,5"/>
<TextBlock Text="{TemplateBinding Text}" Grid.Column="1"
Margin="10,0,0,0" HorizontalAlignment="Left"
VerticalAlignment="Center"
FontSize="{StaticResource TitleFontSize}"
Foreground="{TemplateBinding Foreground}"
TextWrapping="Wrap"/>
</Grid>
</Grid>
<Grid Name="PART_ItemSelectedIndicator"
Grid.Column="0"
Background="{TemplateBinding SelectionIndicatorColor}"
Visibility="Collapsed" />
</Grid>
</Button>
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter TargetName="PART_ItemSelectedIndicator" Property="Visibility" Value="Visible" />
</Trigger>
<Trigger SourceName="PART_Button" Property="IsPressed" Value="True">
<Trigger.ExitActions>
<BeginStoryboard>
<Storyboard>
<BooleanAnimationUsingKeyFrames Storyboard.TargetProperty="IsSelected">
<DiscreteBooleanKeyFrame KeyTime="00:00:00" Value="True" />
</BooleanAnimationUsingKeyFrames>
</Storyboard>
</BeginStoryboard>
</Trigger.ExitActions>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
五、创建Win10MenuExample.xaml代码如下
Win10MenuExample.xaml实现思路如下
1、Grid布局分为两列设置第零列Width为Auto自适应。
2、第零列为Win10menu。
3、第一列为Frame设置NavigationUIVisibility="Hidden"
<UserControl x:Class="WPFDevelopers.Samples.ExampleViews.Win10Menu.Win10MenuExample"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:WPFDevelopers.Samples.ExampleViews.Win10Menu"
xmlns:wpfdev="https://github.com/yanjinhuagood/WPFDevelopers"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<Grid Background="#FF7B7BFF">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<wpfdev:Win10Menu Background="#eee"
SelectionIndicatorColor="{StaticResource PrimaryPressedSolidColorBrush}"
MenuItemForeground="{StaticResource BlackSolidColorBrush}" HorizontalAlignment="Left">
<wpfdev:Win10Menu.Content>
<wpfdev:Win10MenuItem Icon="pack://application:,,,/Images/CircularMenu/2.png" Text="主页"
SelectionCommand="{Binding HomeCommand,RelativeSource={RelativeSource AncestorType=local:Win10MenuExample}}"/>
<wpfdev:Win10MenuItem Icon="pack://application:,,,/Images/CircularMenu/4.png" Text="Edge"
SelectionCommand="{Binding EdgeCommand,RelativeSource={RelativeSource AncestorType=local:Win10MenuExample}}"/>
<wpfdev:Win10MenuItem Icon="pack://application:,,,/Images/CircularMenu/1.png" Text="云盘"
SelectionCommand="{Binding CloudCommand,RelativeSource={RelativeSource AncestorType=local:Win10MenuExample}}"/>
<wpfdev:Win10MenuItem Icon="pack://application:,,,/Images/CircularMenu/8.png" Text="邮件"
SelectionCommand="{Binding MailCommand,RelativeSource={RelativeSource AncestorType=local:Win10MenuExample}}"/>
<wpfdev:Win10MenuItem Icon="pack://application:,,,/Images/CircularMenu/6.png" Text="视频"
SelectionCommand="{Binding VideoCommand,RelativeSource={RelativeSource AncestorType=local:Win10MenuExample}}"/>
</wpfdev:Win10Menu.Content>
</wpfdev:Win10Menu>
<Frame Name="myFrame" Grid.Column="1" Margin="0,40,0,0"
NavigationUIVisibility="Hidden"></Frame>
</Grid>
</UserControl>
六、创建Win10MenuExample.xaml.cs代码如下
Win10MenuExample.xaml实现思路如下
1、定义List<Uri>赋值集合为菜单需要跳转的页面。
2、构造为myFrame.Navigate(_uriList[0]);第零页。
using System;
using System.Collections.Generic;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using WPFDevelopers.Samples.Helpers; namespace WPFDevelopers.Samples.ExampleViews.Win10Menu
{
/// <summary>
/// Win10MenuExample.xaml 的交互逻辑
/// </summary>
public partial class Win10MenuExample : UserControl
{
private List<Uri> _uriList = new List<Uri>()
{
new Uri("ExampleViews/Win10Menu/HomePage.xaml",UriKind.Relative),
new Uri("ExampleViews/Win10Menu/EdgePage.xaml",UriKind.Relative),
};
public Win10MenuExample()
{
InitializeComponent();
myFrame.Navigate(_uriList[0]);
} public ICommand HomeCommand => new RelayCommand(obj =>
{
myFrame.Navigate(_uriList[0]);
});
public ICommand EdgeCommand => new RelayCommand(obj =>
{
myFrame.Navigate(_uriList[1]);
});
public ICommand CloudCommand => new RelayCommand(obj =>
{
MessageBox.Show("点击了云盘");
});
public ICommand MailCommand => new RelayCommand(obj =>
{
MessageBox.Show("点击了邮件");
});
public ICommand VideoCommand => new RelayCommand(obj =>
{
MessageBox.Show("点击了视频");
});
}
}
效果预览
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