/// <summary>
/// Adds an item to the underlying source, displaying in a specific position in rendered control.
/// </summary>
/// <param name="item"></param>
/// <param name="nearItem"></param>
/// <param name="addLocationHint"></param>
public void AddToSource(object item, object nearItem, AddLocationHint addLocationHint)
{
if (CollectionTeaser.TryCreate(ItemsSource, out var collectionTeaser))
{
collectionTeaser.Add(item);
}
else
{
Items.Add(item);
}
MoveItem(new MoveItemRequest(item, nearItem, addLocationHint));
}
/// <summary>
/// Helper method to add an item next to an existing item.
/// </summary>
/// <remarks>
/// Due to the organisable nature of the control, the order of items may not reflect the order in the source collection. This method
/// will add items to the source collection, managing their initial appearance on screen at the same time.
/// If you are using a <see cref="InterTabController.InterTabClient" /> this will be used to add the item into the source collection.
/// </remarks>
/// <param name="item">New item to add.</param>
/// <param name="nearItem">Existing object/tab item content which defines which tab control should be used to add the object.</param>
/// <param name="addLocationHint">Location, relative to the <paramref name="nearItem" /> object</param>
public static void AddItem(object item, object nearItem, AddLocationHint addLocationHint)
{
if (nearItem == null)
{
throw new ArgumentNullException(nameof(nearItem));
}
var existingLocation = FindItem(item).SingleOrDefault( );
if (existingLocation == null)
{
throw new ArgumentException("Did not find precisely one instance of adjacentTo", nameof(nearItem));
}
existingLocation.TabControl.AddToSource(item);
existingLocation.TabControl._dragablzItemsControl?.MoveItem(new MoveItemRequest(item, nearItem, addLocationHint));
}
/// <summary>
/// Helper method to add an item next to an existing item.
/// </summary>
/// <remarks>
/// Due to the organizable nature of the control, the order of items may not reflect the order in the source collection. This method
/// will add items to the source collection, managing their initial appearance on screen at the same time.
/// If you are using a <see cref="InterTabController.InterTabClient"/> this will be used to add the item into the source collection.
/// </remarks>
/// <param name="item">New item to add.</param>
/// <param name="nearItem">Existing object/tab item content which defines which tab control should be used to add the object.</param>
/// <param name="addLocationHint">Location, relative to the <paramref name="nearItem"/> object</param>
public static void AddItem(object item, object nearItem, AddLocationHint addLocationHint)
{
if (nearItem == null)
{
throw new ArgumentNullException(nameof(nearItem));
}
var existingLocation = GetLoadedInstances().SelectMany(dockControl =>
(dockControl.Items).OfType <object>()
.Select(existingObject => new { docControl = dockControl, existingObject }))
.SingleOrDefault(a => nearItem.Equals(a.existingObject));
if (existingLocation == null)
{
throw new ArgumentException("Did not find precisely one instance of adjacentTo", nameof(nearItem));
}
existingLocation.docControl._dockItemsControl?.MoveItem(new MoveItemRequest(item, nearItem, addLocationHint));
}
/// <summary>
/// Helper method to add an item next to an existing item.
/// </summary>
/// <remarks>
/// Due to the organisable nature of the control, the order of items may not reflect the order in the source collection. This method
/// will add items to the source collection, managing their initial appearance on screen at the same time.
/// If you are using a <see cref="InterTabController.InterTabClient"/> this will be used to add the item into the source collection.
/// </remarks>
/// <param name="item">New item to add.</param>
/// <param name="nearItem">Existing object/tab item content which defines which tab control should be used to add the object.</param>
/// <param name="addLocationHint">Location, relative to the <paramref name="nearItem"/> object</param>
public static void AddItem(object item, object nearItem, AddLocationHint addLocationHint)
{
if (nearItem == null) throw new ArgumentNullException("nearItem");
var existingLocation = GetLoadedInstances().SelectMany(tabControl =>
(tabControl.ItemsSource ?? tabControl.Items).OfType<object>()
.Select(existingObject => new {tabControl, existingObject}))
.SingleOrDefault(a => nearItem.Equals(a.existingObject));
if (existingLocation == null)
throw new ArgumentException("Did not find precisely one instance of adjacentTo", "nearItem");
existingLocation.tabControl.AddToSource(item);
if (existingLocation.tabControl._dragablzItemsControl != null)
existingLocation.tabControl._dragablzItemsControl.MoveItem(new MoveItemRequest(item, nearItem, addLocationHint));
}
public MoveItemRequest(object item, object context, AddLocationHint addLocationHint)
{
_item = item;
_context = context;
_addLocationHint = addLocationHint;
}
/// <summary>
/// Adds an item to the underlying source, displaying in a specific position in rendered control.
/// </summary>
/// <param name="item"></param>
/// <param name="addLocationHint"></param>
public void AddToSource(object item, AddLocationHint addLocationHint)
{
AddToSource(item, null, addLocationHint);
}
public MoveItemRequest(object item, object context, AddLocationHint addLocationHint)
{
_item = item;
_context = context;
_addLocationHint = addLocationHint;
}
