protected MediaStateChangedEventArgsBase(MediaStateChangedAction action, IEnumerable <T> newItems, IEnumerable <String> oldLocations)
{
this.action = action;
this.newItems = newItems;
this.oldLocations = oldLocations;
}
protected MediaStateChangedEventArgsBase(MediaStateChangedAction action)
{
this.action = action;
if (action != MediaStateChangedAction.Clear)
{
throw new ArgumentException("Only MediaStateChangedAction.Clear can use constructor without items");
}
NewItems = null;
OldItems = null;
}
protected MediaStateChangedEventArgsBase(MediaStateChangedAction action, IEnumerable <T> items)
{
this.action = action;
if (action == MediaStateChangedAction.Add)
{
NewItems = items;
}
else if (action == MediaStateChangedAction.Remove)
{
OldItems = items;
}
}
protected MediaStateChangedEventArgsBase(MediaStateChangedAction action, T item)
{
this.action = action;
if (action == MediaStateChangedAction.Add)
{
NewItems = new List <T>()
{
item
};
}
else if (action == MediaStateChangedAction.Remove)
{
OldItems = new List <T>()
{
item
};
}
}
public MediaStateChangedEventArgs(MediaStateChangedAction action, IEnumerable <MediaItem> newItems, IEnumerable <String> oldLocations) :
base(action, newItems, oldLocations)
{
}
public MediaStateChangedEventArgs(MediaStateChangedAction action, IEnumerable <String> locations) :
base(action, locations)
{
}
public MediaStateChangedEventArgs(MediaStateChangedAction action, IEnumerable <MediaItem> items) :
base(action, items)
{
}
public MediaStateChangedEventArgs(MediaStateChangedAction action, MediaItem item) :
base(action, item)
{
}
public MediaStateChangedEventArgs(MediaStateChangedAction action) :
base(action)
{
}
protected void fireEvents(MediaStateChangedAction action, IEnumerable <MediaItem> files)
{
MediaStateChangedEventArgs args = new MediaStateChangedEventArgs(action, files);
OnNrItemsInStateChanged(args);
}
public MediaStateCollectionViewChangedEventArgs(MediaStateChangedAction action, IEnumerable <SelectableMediaItem> items) :
base(action, items)
{
}
public MediaStateCollectionViewChangedEventArgs(MediaStateChangedAction action, SelectableMediaItem item) :
base(action, item)
{
}
protected void fireEvents(MediaStateChangedAction action, IEnumerable<MediaItem> files)
{
MediaStateChangedEventArgs args = new MediaStateChangedEventArgs(action, files);
OnNrItemsInStateChanged(args);
}
protected MediaStateChangedEventArgsBase(MediaStateChangedAction action, IEnumerable <String> locations)
{
this.action = action;
OldLocations = locations;
}
