/// <summary>
/// Init Application class
/// </summary>
/// <param name="appDisplayName">App display name</param>
/// <param name="shellPageType">Shell page type</param>
/// <param name="mainPageType">Main page type</param>
/// <param name="settingsPageType">Settings page type</param>
public ApplicationBase(string appDisplayName, Type shellPageType, Type mainPageType, Type settingsPageType)
{
this.shellPageType = shellPageType;
this.mainPageType = mainPageType;
this.SettingsPageType = settingsPageType;
ModuleAnalyser = new ModuleAnalyser();
AppDisplayName = appDisplayName;
Current = this;
PropertyChangedNotifier = new PropertyChangedNotifier();
RegisterModules();
ModuleAnalyser = ModuleManager.ModuleAnalyser;
Suspending += OnSuspending;
}
/// <summary>
/// Raises the PropertyChanged event.
/// </summary>
/// <typeparam name="T">The type of the property.</typeparam>
/// <param name="notifier">The object upon which to update a property.</param>
/// <param name="name">This clever bit uses a lambda and reflection so you can pass the property from which the name is harvested, rather than hard-coding strings.</param>
public static void RaisePropertyChanged <T>(this PropertyChangedNotifier notifier, System.Linq.Expressions.Expression <Func <T> > name)
{
var propertyName = ((System.Linq.Expressions.MemberExpression)name.Body).Member.Name;
notifier.RaisePropertyChanged <T>(propertyName);
}
/// <summary>
/// Extension method for easing the use of the UpdateProperty method of the PropertyChangedNotifier type.
/// </summary>
/// <typeparam name="T">Type of the property.</typeparam>
/// <param name="notifier">The object upon which to update a property.</param>
/// <param name="name">This clever bit uses a lambda and reflection so you can pass the property from which the name is harvested, rather than hard-coding strings.</param>
/// <param name="newValue">The new value for the property.</param>
/// <param name="currentValue">The current value of the property. Will equal newValue upon completion of the function.</param>
/// <param name="customAction">Custom action to execute when raising the property changed event.</param>
/// <returns>If the value is changed, return <c>true</c>, otherwise <c>false</c>.</returns>
public static bool UpdateProperty <T>(this PropertyChangedNotifier notifier, System.Linq.Expressions.Expression <Func <T> > name, T newValue, ref T currentValue, Action <string, T> customAction)
{
var propertyName = ((System.Linq.Expressions.MemberExpression)name.Body).Member.Name;
return(notifier.AssignAndUpdateProperty(propertyName, newValue, ref currentValue, customAction));
}
/// <summary>
/// Extension method for easing the use of the UpdateProperty method of the PropertyChangedNotifier type.
/// </summary>
/// <typeparam name="T">Type of the property.</typeparam>
/// <param name="notifier">The object upon which to update a property.</param>
/// <param name="name">This clever bit uses a lambda and reflection so you can pass the property from which the name is harvested, rather than hard-coding strings.</param>
/// <param name="newValue">The new value for the property.</param>
/// <param name="currentValue">The current value of the property. Will equal newValue upon completion of the function.</param>
/// <returns>If the value is changed, return <c>true</c>, otherwise <c>false</c>.</returns>
public static bool UpdateProperty <T>(this PropertyChangedNotifier notifier, System.Linq.Expressions.Expression <Func <T> > name, T newValue, ref T currentValue)
{
return(UpdateProperty(notifier, name, newValue, ref currentValue, null));
}
public Example()
{
_notifier = new PropertyChangedNotifier <Example>(this);
}
public MainViewModel()
{
_notifier = new PropertyChangedNotifier <MainViewModel>(this);
}
