Interface IReorderableListDropTarget

Can be implemented along with IReorderableListAdaptor when drop insertion or ordering is desired.

Namespace: Unity.VisualScripting.ReorderableList

Assembly: Unity.VisualScripting.Core.Editor.dll

Syntax

public interface IReorderableListDropTarget

Remarks

This type of "drop" functionality can occur when the "drag" phase of the drag and drop operation was initiated elsewhere. For example, a custom IReorderableListAdaptor could insert entirely new items by dragging and dropping from the Unity "Project" window.

Methods

CanDropInsert(int)

Determines whether an item is being dragged and that it can be inserted or moved by dropping somewhere into the reorderable list control.

Declaration

bool CanDropInsert(int insertionIndex)

Parameters

Type	Name	Description
int	insertionIndex	Zero-based index of insertion.

Returns

Type	Description
bool	A value of true if item can be dropped; otherwise false.

Remarks

This method is always called whilst drawing an editor GUI.

See Also

DragAndDrop

ProcessDropInsertion(int)

Processes the current drop insertion operation when CanDropInsert(int) returns a value of true to process, accept or cancel.

Declaration

void ProcessDropInsertion(int insertionIndex)

Parameters

Type	Name	Description
int	insertionIndex	Zero-based index of insertion.

Remarks

This method is always called whilst drawing an editor GUI.

This method is only called when CanDropInsert(int) returns a value of true.

See Also

CurrentListControlID

DragAndDrop

Extension Methods

Cloning.Clone(object, ICloner, bool)

Cloning.Clone(object, ICloner, bool)

Cloning.CloneViaFakeSerialization(object)

Cloning.CloneViaFakeSerialization(object)

ConversionUtility.ConvertTo(object, Type)

ConversionUtility.ConvertTo(object, Type)

ConversionUtility.ConvertTo<T>(object)

ConversionUtility.ConvertTo<T>(object)

ConversionUtility.IsConvertibleTo(object, Type, bool)

ConversionUtility.IsConvertibleTo(object, Type, bool)

ConversionUtility.IsConvertibleTo<T>(object, bool)

ConversionUtility.IsConvertibleTo<T>(object, bool)

Serialization.Serialize(object, bool)

Serialization.Serialize(object, bool)

TypeUtility.ToShortString(object, int)

TypeUtility.ToShortString(object, int)

UnityObjectUtility.IsUnityNull(object)

UnityObjectUtility.IsUnityNull(object)

UnityObjectUtility.ToSafeString(object)

UnityObjectUtility.ToSafeString(object)

XAnalyserProvider.Analyser(object, GraphReference)

XAnalyserProvider.Analyser(object, IGraphContext)

XAnalyserProvider.Analyser<TAnalyser>(object, GraphReference)

XAnalyserProvider.Analyser<TAnalyser>(object, IGraphContext)

XAnalyserProvider.Analysis(object, GraphReference)

XAnalyserProvider.Analysis(object, IGraphContext)

XAnalyserProvider.Analysis<TAnalysis>(object, GraphReference)

XAnalyserProvider.Analysis<TAnalysis>(object, IGraphContext)

XDescriptorProvider.Describe(object)

XDescriptorProvider.Description(object)

XDescriptorProvider.Description<TDescription>(object)

XDescriptorProvider.Descriptor(object)

XDescriptorProvider.Descriptor<TDescriptor>(object)

XDescriptorProvider.HasDescriptor(object)

Cloning.CloneViaFakeSerialization<T>(T)

Cloning.CloneViaFakeSerialization<T>(T)

Cloning.Clone<T>(T, ICloner, bool)

Cloning.Clone<T>(T, ICloner, bool)

LinqUtility.Yield<T>(T)

LinqUtility.Yield<T>(T)

Serialization.CloneViaSerializationInto<TSource, TDestination>(TSource, ref TDestination, bool)

Serialization.CloneViaSerializationInto<TSource, TDestination>(TSource, ref TDestination, bool)

Serialization.CloneViaSerialization<T>(T, bool)

Serialization.CloneViaSerialization<T>(T, bool)

See Also

IReorderableListAdaptor