框架画面分为上中下三层

由下面一个Grid控件完成布局

    <Grid x:Name="LayoutRoot"><Grid.RowDefinitions><RowDefinition Height="60"></RowDefinition><RowDefinition Height="*"></RowDefinition><RowDefinition Height="22"></RowDefinition></Grid.RowDefinitions></Grid>

上层为顶部菜单区域

中层为子菜单和业务画面部分

下层为状态栏和版权信息区域

下面我们分别看一下这三个部分的生成逻辑

一：顶部菜单区域

XAML代码如下：

        <StackPanel x:Name="TopMenuS" Orientation="Horizontal" Background="{StaticResource HeadBG}"><Grid><Grid.ColumnDefinitions><ColumnDefinition Width="10"></ColumnDefinition><ColumnDefinition Width="142"></ColumnDefinition><ColumnDefinition Width="10"></ColumnDefinition></Grid.ColumnDefinitions><Grid.RowDefinitions><RowDefinition Height="3"></RowDefinition><RowDefinition Height="18"></RowDefinition><RowDefinition Height="18"></RowDefinition><RowDefinition Height="18"></RowDefinition><RowDefinition Height="3"></RowDefinition></Grid.RowDefinitions><TextBlock x:Name="helloBlock" Grid.Column="1" Grid.Row="1" Text="xxxx通信" /><TextBlock x:Name="UserName" Text="Administrator" Grid.Column="1" Grid.Row="2" /><TextBlock Text="欢迎使用 xxx监控系统" Grid.Column="1" Grid.Row="3" /></Grid><Rectangle Width="1" Fill="{StaticResource HeadSplitor}"></Rectangle>                        <StackPanel><Button Style="{StaticResource ToolBtnStyle}" Content="全部关闭" Click="CloseAllClick"></Button><Button Style="{StaticResource ToolBtnStyle}" Content="关闭当前" Click="CloseCurClick"></Button><Button Style="{StaticResource ToolBtnStyle}" Content="关闭其他" Click="CloseOtherClick"></Button></StackPanel><Rectangle Width="1" Fill="{StaticResource HeadSplitor}"></Rectangle><StackPanel><Button Style="{StaticResource ToolBtnStyle}" Content="修改密码" Click="ChangePSWBtnClick"></Button><Button Style="{StaticResource ToolBtnStyle}" Content="退出系统" Click="LoginOutBtnClick"></Button><Button Style="{StaticResource ToolBtnStyle}" Content="重新登录" Click="ReLoginBtnClick"></Button></StackPanel><Rectangle Width="1" Fill="{StaticResource HeadSplitor}"></Rectangle></StackPanel>

顶部菜单分为三部分

从左向右依次是

欢迎信息（GRID）

顶部菜单（动态创建）

常用按钮（StackPanel)

顶部菜单的容器是一个StackPanel

此容器有一个渐变的背景色，样式代码如下

    <!--头部渐变背景--><LinearGradientBrush x:Key="HeadBG" StartPoint="0.5 0" EndPoint="0.5 1"><GradientStop Offset="0" Color="#FAFAFA"></GradientStop><GradientStop Offset="0.5" Color="#D6D6D6"></GradientStop></LinearGradientBrush>

此容器每个部分都有一个Rectangle来分割

此Rectangle也有个渐变的背景，代码如下

    <!--头部分隔条渐变背景--><LinearGradientBrush x:Key="HeadSplitor" StartPoint="0.5 0" EndPoint="0.5 1"><GradientStop Offset="0" Color="#FAFAFA"></GradientStop><GradientStop Offset="1" Color="#000000"></GradientStop></LinearGradientBrush>

常用按钮的样式如下：

<!--头部的 三分栏  工具按钮样式--><Style x:Key="ToolBtnStyle" TargetType="Button"><Style.Setters><Setter Property="Width" Value="90"></Setter><Setter Property="Height" Value="20"></Setter><Setter Property="Cursor" Value="Hand"></Setter><Setter Property="Template"><Setter.Value><ControlTemplate TargetType="Button"><Grid x:Name="Container"><vsm:VisualStateManager.VisualStateGroups><vsm:VisualStateGroup x:Name="CommonStates"><vsm:VisualState x:Name="MouseOver"><Storyboard><DoubleAnimation Storyboard.TargetName="fillColor" Storyboard.TargetProperty="Opacity" Duration="0" To="1"/></Storyboard></vsm:VisualState><vsm:VisualState x:Name="Normal" /></vsm:VisualStateGroup></vsm:VisualStateManager.VisualStateGroups><Rectangle x:Name="fillColor" Opacity="0" Fill="#B5B5B5"  IsHitTestVisible="False" RadiusX="1" RadiusY="1"/><ContentPresenter                                x:Name="contentPresenter"Content="{TemplateBinding Content}"ContentTemplate="{TemplateBinding ContentTemplate}"VerticalAlignment="{TemplateBinding VerticalContentAlignment}"HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"Margin="{TemplateBinding Padding}"/></Grid></ControlTemplate></Setter.Value></Setter></Style.Setters></Style>

动态创建顶部菜单的代码如下

（大家先不要深究数据是怎么来的，在以后的章节咱们会讲到数据交互的细节）

            var tops = Common.ViewUtility.AllMenu.Where(m => m.ParentId == Guid.Empty).OrderByDescending(m => m.MenuOrder);foreach (var m in tops){var topM = new HeadBtn();topM.DataContext = m;topM.MouseLeftButtonUp += new MouseButtonEventHandler(topM_MouseLeftButtonUp);TopMenuS.Children.Insert(2,topM);}

这里创建的HeadBtn是一个自定义的控件

（每个顶部菜单就是一个控件的实例）

该自定义控件XAML代码如下：

    <StackPanel Orientation="Horizontal" Cursor="Hand"><Grid x:Name="btn" Width="90" Height="60"><Grid.RowDefinitions><RowDefinition></RowDefinition><RowDefinition Height="20"></RowDefinition></Grid.RowDefinitions><Image Source="../Images/module2.png" Height="30"></Image><TextBlock Text="{Binding MenuName}" Grid.Row="1" FontSize="12"VerticalAlignment="Center" HorizontalAlignment="Center" ></TextBlock></Grid><Rectangle Width="1" Fill="{StaticResource HeadSplitor}"></Rectangle></StackPanel>

注意，这里每个顶部菜单的ICO图标不是动态的，朋友们，想让他变成动态的就自己动手吧

为了实现美观的效果

我为这个自定义控件定义了鼠标的滑入滑出事件

        private void UserControl_MouseEnter(object sender, MouseEventArgs e){var color = Color.FromArgb(255,180, 180, 180);btn.Background = new SolidColorBrush(color);}private void UserControl_MouseLeave(object sender, MouseEventArgs e){btn.Background = new SolidColorBrush(Colors.Transparent);}

这些颜色的值，本应该作为资源放在样式文件中，我这里也没有做处理

二：底部状态条区域

此处比较简单

代码如下：

        <StackPanel Width="Auto" Grid.Row="2" Background="#B5B5B5" Orientation="Horizontal" FlowDirection="RightToLeft"><TextBlock VerticalAlignment="Center" Text="V1.0.0 Copy Right © All Rights Reserved"/><TextBlock VerticalAlignment="Center"  Text="xxxx"/></StackPanel>

1.我没有做状态信息的内容

2.版本信息应该通过Assambly获取

三：中部区域

XAML代码如下

        <Border  Grid.Row="1" BorderBrush="#B5B5B5" BorderThickness="0 1 0 0"><Grid  Background="#E8E8E8" Margin="0 1 0 0" Name="CenterGrid"><Grid.ColumnDefinitions><ColumnDefinition Width="160"></ColumnDefinition><ColumnDefinition Width="*"></ColumnDefinition></Grid.ColumnDefinitions><StackPanel><sdk:Label  Height="26"  Background="#b5b5b5"  Margin="0 6 0 6"FontWeight="Bold" FontSize="12" x:Name="lblMenuText" HorizontalAlignment="Center"  Width="160"  /><ListBox  SelectionChanged="left_panel_SelectionChanged"  ItemContainerStyle="{StaticResource ListBoxItemStyleNew}"Grid.Column="0" x:Name="left_panel" Background="#E8E8E8" BorderThickness="0"><ListBox.ItemTemplate><DataTemplate><ContentPresenter Content="{Binding MenuName}"></ContentPresenter></DataTemplate></ListBox.ItemTemplate></ListBox></StackPanel><sdk:TabControl x:Name="tbControl" SelectionChanged="tbControl_SelectionChanged" Grid.Column="1" Margin="0 6 0 0"></sdk:TabControl></Grid></Border>

其中Label控件显示的为顶部菜单的标题，标志着当前选中的是哪个顶部菜单

ListBox为子菜单控件

TabControl为业务画面区域

四：子菜单区域

子菜单样式相对复杂些

样式代码如下

<!--子菜单样式--><Style TargetType="ListBoxItem" x:Key="ListBoxItemStyleNew" ><Setter Property="Padding" Value="3" /><Setter Property="HorizontalContentAlignment" Value="Center" /><Setter Property="VerticalContentAlignment" Value="Center" /><Setter Property="Background" Value="Transparent" /><Setter Property="BorderThickness" Value="1"/><Setter Property="TabNavigation" Value="Local" /><Setter Property="Template"><Setter.Value><ControlTemplate TargetType="ListBoxItem"><Grid Background="{TemplateBinding Background}"><vsm:VisualStateManager.VisualStateGroups><vsm:VisualStateGroup x:Name="CommonStates"><vsm:VisualState x:Name="Normal" /><vsm:VisualState x:Name="MouseOver"><Storyboard><DoubleAnimation Storyboard.TargetName="fillColor" Storyboard.TargetProperty="Opacity" Duration="0" To=".35"/></Storyboard></vsm:VisualState><vsm:VisualState x:Name="Disabled"><Storyboard><DoubleAnimation Storyboard.TargetName="contentPresenter" Storyboard.TargetProperty="Opacity" Duration="0" To=".55" /></Storyboard></vsm:VisualState></vsm:VisualStateGroup><vsm:VisualStateGroup x:Name="SelectionStates"><vsm:VisualState x:Name="Unselected" /><vsm:VisualState x:Name="Selected"><Storyboard><DoubleAnimation Storyboard.TargetName="fillColor2" Storyboard.TargetProperty="Opacity" Duration="0" To=".75"/></Storyboard></vsm:VisualState></vsm:VisualStateGroup><vsm:VisualStateGroup x:Name="FocusStates"><vsm:VisualState x:Name="Focused"><Storyboard><ObjectAnimationUsingKeyFrames Storyboard.TargetName="FocusVisualElement" Storyboard.TargetProperty="Visibility" Duration="0"><DiscreteObjectKeyFrame KeyTime="0"><DiscreteObjectKeyFrame.Value><Visibility>Visible</Visibility></DiscreteObjectKeyFrame.Value></DiscreteObjectKeyFrame></ObjectAnimationUsingKeyFrames></Storyboard></vsm:VisualState><vsm:VisualState x:Name="Unfocused"/></vsm:VisualStateGroup></vsm:VisualStateManager.VisualStateGroups><Rectangle x:Name="fillColor" Opacity="0" Fill="#B5B5B5"  IsHitTestVisible="False" RadiusX="1" RadiusY="1"/><Rectangle x:Name="fillColor2" Opacity="0" Fill="#FFBADDE9" IsHitTestVisible="False" RadiusX="1" RadiusY="1"/><ContentPresenterx:Name="contentPresenter"Cursor="Hand"Content="{TemplateBinding Content}"ContentTemplate="{TemplateBinding ContentTemplate}"HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"Margin="{TemplateBinding Padding}"/><Rectangle x:Name="FocusVisualElement" Stroke="#FF6DBDD1" StrokeThickness="1" Visibility="Collapsed" RadiusX="1" RadiusY="1" /></Grid></ControlTemplate></Setter.Value></Setter></Style>

这些样式主要是为了实现如下效果

子菜单数据绑定非常简单

（顶部菜单的单击事件将绑定子菜单）

代码如下：

        void topM_MouseLeftButtonUp(object sender, MouseButtonEventArgs e){var tBTN = sender as HeadBtn;var tMenu = tBTN.DataContext as MenuM;lblMenuText.Content = tMenu.MenuName;var subs = Common.ViewUtility.AllMenu.Where(m => m.ParentId == tMenu.Id).OrderBy(m => m.MenuOrder);left_panel.ItemsSource = subs;}

五：业务画面区域

业务画面的容器为TabControl

每个TabItem将承载一个业务画面

主要是为TabItem增加关闭按钮

XAML代码如下：

    <sdk:TabItem.HeaderTemplate><DataTemplate><StackPanel Orientation="Horizontal" Width="auto" Margin="0 0 -2 -2"><TextBlock  x:Name="tboxheader" Text="{Binding}"/><Button Cursor="Hand" Click="CloseBTN_Click" Style="{StaticResource ListViewHeadBtnStyle}" Margin="3,-3,-6,0"  Content="X" ></Button></StackPanel></DataTemplate></sdk:TabItem.HeaderTemplate></sdk:TabItem>

这个关闭按钮的样式比较特殊

    <!--标签按钮--><Style x:Key="ListViewHeadBtnStyle" TargetType="Button"><Style.Setters><Setter Property="Width" Value="20"></Setter><Setter Property="Height" Value="20"></Setter><Setter Property="Template"><Setter.Value><ControlTemplate TargetType="Button"><Grid  x:Name="Container"><vsm:VisualStateManager.VisualStateGroups><vsm:VisualStateGroup x:Name="CommonStates"><vsm:VisualState x:Name="Normal" /><vsm:VisualState x:Name="MouseOver"><Storyboard><DoubleAnimation Storyboard.TargetName="fillColor" Storyboard.TargetProperty="Opacity" Duration="0" To=".35"/></Storyboard></vsm:VisualState></vsm:VisualStateGroup></vsm:VisualStateManager.VisualStateGroups><Rectangle x:Name="fillColor" Opacity="0" Fill="#B5B5B5"  IsHitTestVisible="False" RadiusX="1" RadiusY="1"/><ContentPresenter                                x:Name="contentPresenter"Content="{TemplateBinding Content}"ContentTemplate="{TemplateBinding ContentTemplate}"VerticalAlignment="{TemplateBinding VerticalContentAlignment}"HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"Margin="{TemplateBinding Padding}"/></Grid></ControlTemplate></Setter.Value></Setter></Style.Setters></Style>

关闭按钮样式主要为了实现如下效果

（鼠标滑上，关闭按钮背景变灰色）

按钮的单击事件如下

        private void CloseBTN_Click(object sender, RoutedEventArgs e){var tc = this.Parent as TabControl;tc.Items.Remove(this);}