internal void InitialiseWithConfiguration(AssetListConfiguration configuration)
{
rootVisualElement.Clear();
bool changedConfiguration = this.configuration != configuration;
this.configuration = configuration;
objects = AssetListUtility.LoadAssetsByTypeName(configuration.TypeString, out type, out isComponent, configuration.AssetContext);
GUIContent objectContent = EditorGUIUtility.ObjectContent(null, type);
titleContent = new GUIContent(configuration.name, objectContent.image);
if (treeViewState == null)
{
treeViewState = new TreeViewState();
}
var headerState = new MultiColumnHeaderState(GetColumnsFromConfiguration(configuration));
if (MultiColumnHeaderState.CanOverwriteSerializedFields(multiColumnHeaderState, headerState))
{
MultiColumnHeaderState.OverwriteSerializedFields(multiColumnHeaderState, headerState);
}
if (changedConfiguration)
{
initialisedSizes = false;
multiColumnHeaderState = headerState;
}
var multiColumnHeader = new MultiColumnHeader(headerState);
treeView = new MultiColumnTreeView(treeViewState, multiColumnHeader, this);
(StyleSheet styleSheet, VisualTreeAsset uxml) = StyleExtensions.GetStyleSheetAndUXML("AssetList");
uxml.CloneTree(rootVisualElement);
rootVisualElement.styleSheets.Add(styleSheet);
var toolbarSearchField = rootVisualElement.Q <ToolbarSearchField>("SearchField");
string searchString = treeView.searchString;
if (searchString != null)
{
toolbarSearchField.SetValueWithoutNotify(treeView.searchString);
}
toolbarSearchField.RegisterValueChangedCallback(evt => treeView.searchString = evt.newValue);
var toolbarMenu = rootVisualElement.Q <ToolbarMenu>("ExportMenu");
toolbarMenu.menu.AppendAction("TSV", action => ExportToTSV());
assetListContainer = rootVisualElement.Q <IMGUIContainer>("AssetList");
assetListContainer.onGUIHandler = MultiColumnListGUI;
}
private static Func <SerializedProperty, SerializedProperty> GetArrayPropertyLookup(AssetListConfiguration.ArrayData propInfo)
{
Func <SerializedProperty, SerializedProperty> getProperty;
string arrayPropertyPath = propInfo.ArrayPropertyPath;
switch (propInfo.ArrayIndexing)
{
case ArrayIndexing.First:
getProperty = arrayProperty =>
{
if (arrayProperty.arraySize == 0)
{
return(null);
}
SerializedProperty element = arrayProperty.GetArrayElementAtIndex(0);
return(element?.FindPropertyRelative(arrayPropertyPath));
};
break;
case ArrayIndexing.ByKey:
Regex regex = new Regex(propInfo.ArrayQuery);
string arrayPropertyKey = propInfo.ArrayPropertyKey;
getProperty = arrayProperty =>
{
if (arrayProperty == null)
{
return(null);
}
for (int i = 0; i < arrayProperty.arraySize; i++)
{
SerializedProperty property = arrayProperty.GetArrayElementAtIndex(i);
SerializedProperty key = property.FindPropertyRelative(arrayPropertyKey);
string keyForRegex = AssetListUtility.GetValueForRegex(key);
if (!regex.IsMatch(keyForRegex))
{
continue;
}
return(property.FindPropertyRelative(arrayPropertyPath));
}
return(null);
};
break;
case ArrayIndexing.ByIndex:
int index = propInfo.ArrayIndex;
getProperty = arrayProperty =>
{
if (arrayProperty.arraySize <= index)
{
return(null);
}
SerializedProperty element = arrayProperty.GetArrayElementAtIndex(index);
return(element?.FindPropertyRelative(arrayPropertyPath));
};
break;
default:
throw new ArgumentOutOfRangeException();
}
return(getProperty);
}
