OutlineViewTreeDataSource

Swift

public typealias ItemReference = ReferenceItem<Item>

Swift

public struct DragAndDrop

Swift

public let outlineView: NSOutlineView

Swift

public var objectForItem: (NSTableColumn?, Item) -> Any?

Swift

public var isItemExpandable: (Item) -> Bool

Swift

public var dragAndDrop: DragAndDrop

Swift

public private(set) var referenceTree: TreeList<ItemReference> { get }

Swift

public init(outlineView: NSOutlineView)

Swift

public func updateAndAnimatedChanges(
    _ newTree: TreeList<Item>,
    removeAnimation: NSTableView.AnimationOptions = [.effectFade, .slideUp],
    insertAnimation: NSTableView.AnimationOptions = [.effectFade, .slideDown],
    expandNewSections: Bool = true
)

Swift

public func getTreeNode(for item: Item) -> TreeNode<ItemReference>?

Swift

public func outlineView(_ outlineView: NSOutlineView, isItemExpandable item: Any) -> Bool

Swift

public func outlineView(_ outlineView: NSOutlineView, numberOfChildrenOfItem item: Any?) -> Int

Swift

public func outlineView(_ outlineView: NSOutlineView, child index: Int, ofItem item: Any?) -> Any

Swift

public func outlineView(_ outlineView: NSOutlineView, objectValueFor tableColumn: NSTableColumn?, byItem item: Any?) -> Any?

Swift

public func outlineView(_ outlineView: NSOutlineView, draggingSession session: NSDraggingSession, willBeginAt screenPoint: NSPoint, forItems draggedItems: [Any])

Swift

public func outlineView(_ outlineView: NSOutlineView, pasteboardWriterForItem item: Any) -> NSPasteboardWriting?

Swift

public func outlineView(_ outlineView: NSOutlineView, updateDraggingItemsForDrag draggingInfo: NSDraggingInfo)

Swift

public func outlineView(_ outlineView: NSOutlineView, validateDrop info: NSDraggingInfo, proposedItem item: Any?, proposedChildIndex index: Int) -> NSDragOperation

Swift

public func outlineView(_ outlineView: NSOutlineView, acceptDrop info: NSDraggingInfo, item: Any?, childIndex index: Int) -> Bool

Swift

public func outlineView(_ outlineView: NSOutlineView, draggingSession session: NSDraggingSession, endedAt screenPoint: NSPoint, operation: NSDragOperation)

Swift

public func getValueFromReference(_ referenceItem: Any) -> Item

Swift

public func getValueFromReference(_ item: Any?) -> Item?

Swift

public func getTreeIndex(for item: Any?) -> TreeIndex

Swift

public func getTreeIndex(for item: Item?) -> TreeIndex

Swift

public func getTreeNode(for item: Any) -> TreeNode<ItemReference>

Swift

public func getTreeNode(for item: Item) -> TreeNode<ItemReference>

Swift

public func getTreeIndex(for parent: Item?, childIndex index: Int) -> TreeIndex

Swift

public func getReference(for item: Item) -> Any?

Swift

public func getSelectedTreeIndices() -> [TreeIndex]

Swift

public func getSelectedItems() -> [Item]