Class DragItems<U>

Helper class for handling FlaxEditor.Content.ContentItem drag and drop.

Inheritance

System.Object

FlaxEditor.GUI.Drag.DragHelper

DragHelper<FlaxEditor.Content.ContentItem, U>

DragItems<U>

DragItems

Inherited Members

DragHelper<ContentItem, U>.Objects

DragHelper<ContentItem, U>.ToDragData(ContentItem)

DragHelper<ContentItem, U>.ToDragData(IEnumerable<ContentItem>)

DragHelper<ContentItem, U>.FromDragData(DragData)

DragHelper<ContentItem, U>.DragDrop(U, IEnumerable<ContentItem>)

DragHelper<ContentItem, U>.InvalidDrag()

DragHelper<ContentItem, U>.OnDragEnter(DragData)

DragHelper<ContentItem, U>.OnDragLeave()

DragHelper<ContentItem, U>.OnDragDrop()

DragHelper<ContentItem, U>.OnDragDrop(DragEventArgs)

DragHelper<ContentItem, U>.HasValidDrag

DragHelper<ContentItem, U>.Effect

DragHelper<ContentItem, U>.ValidateFunction

Namespace: FlaxEditor.GUI.Drag

Assembly: FlaxEngine.CSharp.dll

Syntax

public class DragItems<U> : DragHelper<ContentItem, U> where U : DragEventArgs

Type Parameters

U

Constructors

DragItems(Func<ContentItem, Boolean>)

Creates a new DragHelper

Declaration

public DragItems(Func<ContentItem, bool> validateFunction)

Parameters

System.Func<FlaxEditor.Content.ContentItem, System.Boolean> validateFunction The validation function

Fields

DragPrefix

The default prefix for drag data used for FlaxEditor.Content.ContentItem.

Declaration

public const string DragPrefix = "ASSET!?"

Field Value

System.String

Methods

FromDragData(DragData)

Tries to parse the drag data.

Declaration

public override IEnumerable<ContentItem> FromDragData(DragData data)

Parameters

DragData data The data.

Returns

System.Collections.Generic.IEnumerable<FlaxEditor.Content.ContentItem> Gathered objects or empty IEnumerable if cannot get any valid.

Overrides

FlaxEditor.GUI.Drag.DragHelper<FlaxEditor.Content.ContentItem, U>.FromDragData(FlaxEngine.GUI.DragData)

GetDragData(ContentItem)

Gets the drag data.

Declaration

public static DragDataText GetDragData(ContentItem item)

Parameters

FlaxEditor.Content.ContentItem item The item.

Returns

DragDataText The data.

GetDragData(IEnumerable<ContentItem>)

Gets the drag data.

Declaration

public static DragData GetDragData(IEnumerable<ContentItem> items)

Parameters

System.Collections.Generic.IEnumerable<FlaxEditor.Content.ContentItem> items The items.

Returns

DragData The data.

GetDragData(String)

Gets the drag data.

Declaration

public static DragData GetDragData(string path)

Parameters

System.String path The path.

Returns

DragData The data.

ToDragData(ContentItem)

Gets the drag data.

Declaration

public override DragData ToDragData(ContentItem item)

Parameters

FlaxEditor.Content.ContentItem item

Returns

DragData The data.

Overrides

FlaxEditor.GUI.Drag.DragHelper<FlaxEditor.Content.ContentItem, U>.ToDragData(FlaxEditor.Content.ContentItem)

ToDragData(IEnumerable<ContentItem>)

Gets the drag data.

Declaration

public override DragData ToDragData(IEnumerable<ContentItem> items)

Parameters

System.Collections.Generic.IEnumerable<FlaxEditor.Content.ContentItem> items

Returns

DragData The data.

Overrides

FlaxEditor.GUI.Drag.DragHelper<FlaxEditor.Content.ContentItem, U>.ToDragData(System.Collections.Generic.IEnumerable<FlaxEditor.Content.ContentItem>)

ToDragData(String)

Gets the drag data for the given file.

Declaration

public DragData ToDragData(string path)

Parameters

System.String path The path.

Returns

DragData The data.

Extension Methods

Extensions.ReflectiveCompare<T>(T, T)

Extensions.RawClone<T>(T)

See Also

FlaxEditor.Content.ContentItem