ResourceChangeEvent

(C# WPF) Subscribe event handlers to resource change event

Description

Introduces a Behavior, that triggers an event on each change of a specific WPF resource.

Usage

Add following behavior to your XAML file:

  <i:Interaction.Behaviors>
    <resourceChangeEvent:ResourceChangeEventBehavior 
      Resource="{DynamicResource VariableFontSize}" 
      ResourceChanged="OnResourceChanged_VariableFontSize"/>
  </i:Interaction.Behaviors>

Where

• VariableFontSize is the name of the resource that you want to monitor
• OnResourceChanged_VariableFontSize is the event-handler in your code behind, that handle the event

For more details, see the example Project.

Installation

you have the choice:

• Add the project 'ResourceChangeEvent' to your solution
• Copy the files of the project 'ResourceChangeEvent' to your Util project
• Compile the solution 'ResourceChangeEvent' and copy the dll ResourceChangeEvent.dll