Class FilePickerExternalDataMapper

Provides an external data mapping strategy for file picker–based workflows. This mapper searches through a collection of file items (each with an associated stream) to find one whose short filename matches the given originalFilename. If a match is found, the file’s stream is returned, along with its full name as the final path.

Inheritance

object

Object

ScriptableObject

ExternalDataMapper

FilePickerExternalDataMapper

Inherited Members

ScriptableObject.SetDirty()

ScriptableObject.CreateInstance(string)

ScriptableObject.CreateInstance(Type)

ScriptableObject.CreateInstance<T>()

Object.GetInstanceID()

Object.GetHashCode()

Object.Equals(object)

Object.Instantiate(Object, Vector3, Quaternion)

Object.Instantiate(Object, Vector3, Quaternion, Transform)

Object.Instantiate(Object)

Object.Instantiate(Object, Transform)

Object.Instantiate(Object, Transform, bool)

Object.Instantiate<T>(T)

Object.Instantiate<T>(T, Vector3, Quaternion)

Object.Instantiate<T>(T, Vector3, Quaternion, Transform)

Object.Instantiate<T>(T, Transform)

Object.Instantiate<T>(T, Transform, bool)

Object.Destroy(Object, float)

Object.Destroy(Object)

Object.DestroyImmediate(Object, bool)

Object.DestroyImmediate(Object)

Object.FindObjectsOfType(Type)

Object.FindObjectsOfType(Type, bool)

Object.DontDestroyOnLoad(Object)

Object.DestroyObject(Object, float)

Object.DestroyObject(Object)

Object.FindSceneObjectsOfType(Type)

Object.FindObjectsOfTypeIncludingAssets(Type)

Object.FindObjectsOfType<T>()

Object.FindObjectsOfType<T>(bool)

Object.FindObjectOfType<T>()

Object.FindObjectOfType<T>(bool)

Object.FindObjectsOfTypeAll(Type)

Object.FindObjectOfType(Type)

Object.FindObjectOfType(Type, bool)

Object.ToString()

Object.name

Object.hideFlags

object.Equals(object, object)

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: TriLibCore.Mappers

Assembly: Assembly-CSharp.dll

Syntax

public class FilePickerExternalDataMapper : ExternalDataMapper

Methods

Map(AssetLoaderContext, string, out string)

Declaration

public override Stream Map(AssetLoaderContext assetLoaderContext, string originalFilename, out string finalPath)

Parameters

Type	Name	Description
AssetLoaderContext	assetLoaderContext	The TriLibCore.AssetLoaderContext that contains overall model loading data, including custom context data holding references to selected files.
string	originalFilename	The original filename from the model data used to locate the corresponding file in the file picker selection.
string	finalPath	When a matching file is found, this output parameter is set to the file's full name or path.

Returns

Type	Description
Stream	A Stream for the external data if a matching file is found; otherwise, null.

Overrides

ExternalDataMapper.Map(AssetLoaderContext, string, out string)

Remarks

This method looks for an external data source by comparing the short filename of the originalFilename (converted to lower-case) with the short filenames of the files present in the custom context data (of type IList<T>). If a match is found and the file has valid data, it returns the open data stream from that file and sets finalPath to the full file name. If no match is found or if the custom context data is missing, a warning is issued and null is returned.