Model

Purpose

This module provides the MenuCommand class, a simple ICommand implementation designed to handle hamburger menu item execution. It serves as a bridge between WPF's command binding system and the application's menu handling logic by invoking a delegate when a menu item is pressed, passing along the menu item's identifier.

Public Interface

MenuCommand class - Implements System.Windows.Input.ICommand

MenuCommand(string id, MenuItemPressedDelegate menuItemPressed) - Constructor. Takes a unique identifier for the menu item and a delegate to invoke upon execution.
bool CanExecute(object parameter) - Always returns true. The command is always executable.
void Execute(object parameter) - Invokes the MenuItemPressed delegate with the stored Id.
event EventHandler CanExecuteChanged - Standard ICommand event. Never raised in this implementation.

Invariants

CanExecute will always return true regardless of the parameter value.
Id and MenuItemPressed are set at construction and cannot be changed (readonly).
MenuItemPressed delegate must be provided at construction time (no null check visible in source).

Dependencies

Depends on: DTS.Common.Interface.Menu.HamburgerMenu (for MenuItemPressedDelegate)
Depends on: System.Windows.Input (for ICommand interface)

Gotchas

The CanExecuteChanged event is declared but never invoked, meaning subscribers will never be notified of state changes. This is acceptable given CanExecute always returns true.
No null validation on constructor parameters. Passing a null menuItemPressed delegate will cause a runtime exception when Execute is called.

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