Ho fatto una finesta che normalmente sta nascosta nella parte sinistra dello schermo e presenta un bottone "always on top" quando si passa sul bottone questo sparisce e compare una fiestra.

Il tutto fatto con alcune animazioni.

Ora vorrei fare in modo che premendo un botton della finestra , questa rimanga sempre visibile.

Non riesco a trovare il modo per disabilitare le animazioni.

Qualche suggerimento?

Grazie mille.

Di seguito il codice.



Codice XAML in Window1.xaml

<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:Microsoft_Windows_Themes="clr-namespace:Microsoft.Windows.Themes;assembly=PresentationFramework.Aero"
xmlnsbj="clr-namespacelidingWin;assembly=SlidingWin"
xmlns="http://schemas.microsoft.com/expression/blend/2006" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"
x:Class="SlidingWin.Window1"
Title="" Height="300" Width="217" HorizontalAlignment="Left" VerticalAlignment="Top" AllowsTransparency="True" ResizeMode="NoResize" ShowInTaskbar="False" WindowStyle="None" Background="{x:Null}" Foreground="{x:Null}" Left="0" Topmost="True">
<Window.Resources>

<Style x:Key="ButtonFocusVisual">
<Setter Property="Control.Template">
<Setter.Value>
<ControlTemplate>
<Rectangle SnapsToDevicePixels="true" Stroke="Black" StrokeDashArray="1 2" StrokeThickness="1" Margin="2"/>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<LinearGradientBrush x:Key="ButtonNormalBackground" EndPoint="0,1" StartPoint="0,0">
<GradientStop Color="#F3F3F3" Offset="0"/>
<GradientStop Color="#EBEBEB" Offset="0.5"/>
<GradientStop Color="#DDDDDD" Offset="0.5"/>
<GradientStop Color="#CDCDCD" Offset="1"/>
</LinearGradientBrush>
<SolidColorBrush x:Key="ButtonNormalBorder" Color="#FF707070"/>
<Style x:Key="ButtonStyle1" TargetType="{x:Type Button}">
<Setter Property="FocusVisualStyle" Value="{StaticResource ButtonFocusVisual}"/>
<Setter Property="Background" Value="{StaticResource ButtonNormalBackground}"/>
<Setter Property="BorderBrush" Value="{StaticResource ButtonNormalBorder}"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="Foreground" Value="{DynamicResource {xtatic SystemColors.ControlTextBrushKey}}"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="Padding" Value="1"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Button}">
<Microsoft_Windows_Themes:ButtonChrome SnapsToDevicePixels="true" x:Name="Chrome" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" RenderDefaulted="{TemplateBinding IsDefaulted}" RenderMouseOver="{TemplateBinding IsMouseOver}" RenderPressed="{TemplateBinding IsPressed}">

<ContentPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" RecognizesAccessKey="True"/>
</Microsoft_Windows_Themes:ButtonChrome>
<ControlTemplate.Triggers>
<Trigger Property="IsKeyboardFocused" Value="true">
<Setter Property="RenderDefaulted" TargetName="Chrome" Value="true"/>
</Trigger>
<Trigger Property="ToggleButton.IsChecked" Value="true">
<Setter Property="RenderPressed" TargetName="Chrome" Value="true"/>
</Trigger>
<Trigger Property="IsEnabled" Value="false">
<Setter Property="Foreground" Value="#ADADAD"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<DataTemplate x:Key="ButtonSlide" x:Name="DataTemplate">
<DockPanel Width="115">
<Label Width="74" Height="17" Content="{Binding}" HorizontalAlignment="Left" VerticalAlignment="Stretch" Padding="0,0,0,0" />
<Label VerticalAlignment="Top" Width="29" Height="18" Content="Beta" Background="{x:Null}" FontWeight="Bold" Foreground="#FFFF0000" Padding="0,0,0,0" DockPanel.Dock="Top" HorizontalAlignment="Right" FontSize="11">

</Label>
</DockPanel>
</DataTemplate>
<Storyboard x:Key="ExpandWindow">
<DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="grid" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.X)">
<SplineDoubleKeyFrame KeyTime="00:00:00" Value="-160"/>
<SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0"/>
</DoubleAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="button" Storyboard.TargetProperty="(FrameworkElement.Height)">
<SplineDoubleKeyFrame KeyTime="00:00:00" Value="32"/>
<SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0"/>
</DoubleAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="button" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.X)">
<SplineDoubleKeyFrame KeyTime="00:00:00" Value="-160"/>
<SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0"/>
</DoubleAnimationUsingKeyFrames>
<ThicknessAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="grid" Storyboard.TargetProperty="(FrameworkElement.Margin)">
<SplineThicknessKeyFrame KeyTime="00:00:00" Value="0,0,0,0"/>
<SplineThicknessKeyFrame KeyTime="00:00:00.3000000" Value="0,0,0,0"/>
</ThicknessAnimationUsingKeyFrames>
</Storyboard>
<Storyboard x:Key="CollapseWindow">
<DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="button" Storyboard.TargetProperty="(FrameworkElement.Height)">
<SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="32"/>
</DoubleAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="grid" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.X)">
<SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="-160"/>
</DoubleAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="button" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.X)">
<SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="-160"/>
</DoubleAnimationUsingKeyFrames>
<ThicknessAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="grid" Storyboard.TargetProperty="(FrameworkElement.Margin)">
<SplineThicknessKeyFrame KeyTime="00:00:00.3000000" Value="0,0,0,0"/>
</ThicknessAnimationUsingKeyFrames>
</Storyboard>
</Window.Resources>
<Window.Triggers>
<EventTrigger RoutedEvent="Mouse.MouseEnter" SourceName="button">
<BeginStoryboard x:Name="ExpandWindow_BeginStoryboard" Storyboard="{StaticResource ExpandWindow}"/>
</EventTrigger>
<EventTrigger RoutedEvent="Mouse.MouseLeave" SourceName="grid">
<BeginStoryboard Storyboard="{StaticResource CollapseWindow}"/>
</EventTrigger>
</Window.Triggers>
<DockPanel HorizontalAlignment="Left" Width="Auto" x:Name="DockPanel">


<Grid Width="160" Height="264" Margin="-160,0,0,0" Visibility="Visible" x:Name="grid" MouseLeave="Grid_MouseLeave" RenderTransformOrigin="0.5,0.5" d:IsHidden="True">

<Grid.RenderTransform>
<TransformGroup>
<ScaleTransform ScaleX="1" ScaleY="1"/>
<SkewTransform AngleX="0" AngleY="0"/>
<RotateTransform Angle="0"/>
<TranslateTransform X="0" Y="0"/>
</TransformGroup>
</Grid.RenderTransform>
<Grid.LayoutTransform>
<TransformGroup>
<ScaleTransform ScaleX="1" ScaleY="1"/>
<SkewTransform AngleX="0" AngleY="0"/>
<RotateTransform Angle="0"/>
<TranslateTransform X="0" Y="0"/>
</TransformGroup>
</Grid.LayoutTransform>

<DockPanel HorizontalAlignment="Left" Margin="0,0,0,0" x:Name="DockPanel1" VerticalAlignment="Top" Width="{Binding Path=Width, ElementName=grid, Mode=Default}" Height="{Binding Path=Height, ElementName=DockPanel, Mode=Default}">
<StackPanel Width="{Binding Path=Width, ElementName=DockPanel, Mode=Default}" Height="{Binding Path=Height, ElementName=DockPanel, Mode=Default}">
<DockPanel x:Name="StackPanel" Width="{Binding Path=Width, ElementName=DockPanel1, Mode=Default}" Height="17" Background="{Binding Path=Fill, ElementName=rectangle, Mode=Default}">
<Label Width="{Binding ElementName=StackPanel, Mode=OneWay}" Height="22" Content="Label" Padding="1,1,1,1"/>
<Image HorizontalAlignment="Right" Width="14" Height="15" Source="unpin.png" MouseLeftButtonDown="Image_MouseLeftButtonDown" x:Name="imgPin"/>
</DockPanel>

<Rectangle Fill="#FFEA9191" Stretch="Fill" Stroke="#FF000000" x:Name="rectangle" Width="160" Height="264"/>

</StackPanel>
</DockPanel>

</Grid>
<Button HorizontalAlignment="Left" VerticalAlignment="Center" Width="121" Height="32" Content="Main" Style="{DynamicResource ButtonStyle1}" ContentTemplate="{DynamicResource ButtonSlide}" x:Name="button" MouseEnter="Button_MouseEnter" RenderTransformOrigin="0.5,0.5">
<Button.LayoutTransform>
<TransformGroup>
<ScaleTransform ScaleX="1" ScaleY="1"/>
<SkewTransform AngleX="0" AngleY="0"/>
<RotateTransform Angle="-90"/>
<TranslateTransform X="0" Y="0"/>
</TransformGroup>
</Button.LayoutTransform>

<Button.Background>
<LinearGradientBrush EndPoint="0,1" StartPoint="0,0">
<GradientStop Color="#FFF3F3F3" Offset="0"/>
<GradientStop Color="#FFEBEBEB" Offset="0.5"/>
<GradientStop Color="#FFDDDDDD" Offset="0.5"/>
<GradientStop Color="{DynamicResource {xtatic SystemColors.GradientActiveCaptionColorKey}}" Offset="1"/>
</LinearGradientBrush>
</Button.Background>

<Button.RenderTransform>
<TransformGroup>
<ScaleTransform ScaleX="1" ScaleY="1"/>
<SkewTransform AngleX="0" AngleY="0"/>
<RotateTransform Angle="0"/>
<TranslateTransform X="0" Y="0"/>
</TransformGroup>
</Button.RenderTransform>

</Button>
</DockPanel>
</Window>



Codice CS windows1.xaml.cs Reference PresentationFramework.Aero

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.IO;
using IconImage = System.Drawing.Icon;

namespace SlidingWin
{
/// <summary>
/// Interaction logic for Window1.xaml
/// </summary>
public partial class Window1 : Window
{

public Window1()
{
InitializeComponent();

}

private void Image_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
BitmapImage bmp = new BitmapImage(new Uri("../../pin.png", UriKind.Relative));

imgPin.Source = bmp;



}

private void Button_MouseEnter(object sender, System.Windows.Input.MouseEventArgs e)
{
((Storyboard)this.Resources["ExpandWindow"]).Begin(this);
e.Handled = true;
}

private void Grid_MouseLeave(object sender, System.Windows.Input.MouseEventArgs e)
{
((Storyboard)this.Resources["CollapseWindow"]).Begin(this);
e.Handled = true;
}

}
}