Ghost1372

everything can be handy

NotifyIcon

The wpf implementation of the system tray icon.

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public class NotifyIcon : FrameworkElement, IDisposable

Attributes

Property Description Default Value Remarks
Token Used to set the message mark Used to display the bubble prompt on the specified tray icon
Text Mouse prompt text
Icon Icon
ContextContent Right click to pop up content
BlinkInterval Blink Interval 500ms
IsBlink Is it blinking false

Method

Name Description
Init() Initialization
Register(string, NotifyIcon) Register a message mark for the specified tray icon
Unregister(string, NotifyIcon) Unregister the message mark for the specified tray icon
Unregister(NotifyIcon) If the tray icon is registered with a message mark, cancel the registration
Unregister(string) Unregister if the message is marked with a corresponding tray icon
ShowBalloonTip(string, string, NotifyIconInfoType, string) Show bubble tip
ShowBalloonTip(string, string, NotifyIconInfoType) Show bubble tip
CloseContextControl() Close the context control

Events

Name Description
Click Triggered when clicked
MouseDoubleClick Triggered on double click

Case

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<hc:NotifyIcon Text="HandyControl" IsBlink="true" Visibility="Visible" Icon="/HandyControlDemo;component/Resources/Img/icon-white.ico"/>

or

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<hc:NotifyIcon Text="HandyControl">
               <hc:NotifyIcon.ContextMenu>
                   <ContextMenu>
                       <MenuItem Command="hc:ControlCommands.PushMainWindow2Top" Header="Open"/>
                       <MenuItem Command="hc:ControlCommands.ShutdownApp" Header="Exit"/>
                   </ContextMenu>
               </hc:NotifyIcon.ContextMenu>
           </hc:NotifyIcon>

or

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<hc:NotifyIcon Text="HandyControl" Icon="/HandyControlDemo;component/Resources/Img/icon-white.ico">
                <hc:NotifyIcon.ContextContent>
                    <Border>
                        <StackPanel VerticalAlignment="Center" Margin="16">
                            <Path Width="100" Height="100" Fill="#f06632" Data="{StaticResource LogoGeometry}"/>
                            <StackPanel Margin="0,16,0,0" HorizontalAlignment="Center" Orientation="Horizontal">
                                <Button Click="ButtonPush_OnClick" Command="hc:ControlCommands.PushMainWindow2Top" MinWidth="100" Content="OpenPanel"/>
                                <Button Command="hc:ControlCommands.ShutdownApp" Margin="16,0,0,0" MinWidth="100" Style="{StaticResource ButtonPrimary}" Content="Exit"/>
                            </StackPanel>
                        </StackPanel>
                    </Border>
                </hc:NotifyIcon.ContextContent>
            </hc:NotifyIcon>

you can use hc:ControlCommands for exit app or open it. or you can use event instead of it.

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private void ButtonPush_OnClick(object sender, RoutedEventArgs e) => NotifyIconContextContent.CloseContextControl();

NotifyIcon

BallonTip

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NotifyIcon.ShowBalloonTip("HandyControl", "Hello", NotifyIconInfoType.None, ContextMenuIsShow ? MessageToken.NotifyIconDemo : MessageToken.NotifyIconContextDemo);

Fix dissapear icon from taskbar

If Explorer.exe process restarts or crashs, the notification icon will disappear from the taskbar.
To Fix this issue, define the following behavior in the one of hc:Window, hc:BlurWindow, hc:GlowWindow or System.Windows.Window

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<hc:Window>
  <hc:NotifyIcon x:Name="NotifyIcon"/>
  <hc:Interaction.Behaviors>
    <hc:TaskbarRebuildBehavior Element="{Binding ElementName=NotifyIcon}" />
  </hc:Interaction.Behaviors>
</hc:Window>
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