Module node

Widget nodes types, UiNode, UiNodeList and others.

Macros

• ui_vec
  Creates an UiVec containing the arguments.

Structs

• AdoptiveChildNode
  Placeholder for the dynamic child of an adoptive node.
• AdoptiveNode
  Represents a node setup to dynamically swap child.
• ArcNode
  A reference counted UiNode.
• ArcNodeList
  A reference counted UiNodeList.
• DefaultPanelListData
  Default PanelList associated data.
• EditableUiNodeList
  Represents an UiNodeList that can be modified using a connected sender.
• EditableUiNodeListRef
  Represents a sender to an EditableUiNodeList.
• FillUiNode
  A UI node that fills the available layout space.
• MatchNodeChild
  Child node of match_node.
• MatchNodeChildren
  Children node of match_node_list.
• MatchWidgetChild
  Child node of match_widget.
• NilUiNode
  A UI node that does nothing and has collapsed layout (zero size).
• OffsetUiListObserver
  Represents an UiNodeListObserver that applies an offset to all indexes.
• PanelList
  Represents the final UiNodeList in a panel layout node.
• PanelListDataChanges
  Identifies changes in PanelListData since last layout.
• PanelListRange
  First and last child widget in a PanelList.
• SORTING_LIST
  Represents the contextual parent SortingList during an update.
• SortingList
  Represents a sorted view into an UiNodeList.
• UiNodeListChainImpl
  Implementation of UiNodeListChain::chain.
• UiVec
  Vec of boxed UI nodes.
• WeakNode
  Weak reference to a ArcNode<U>.
• WeakNodeList
  Weak reference to a ArcNodeList<U>.
• WhenUiNodeBuilder
  Builds a node that can be one of multiple options, selected by the first condition that is true, or a fallback default.
• WhenUiNodeListBuilder
  Builds a node list that can be one of multiple options, selected by the first condition that is true, or a fallback default.
• ZIndex
  Position of a widget inside an UiNodeList render operation.
• Z_INDEX
  Access to widget z-index in a parent PanelList.

Enums

• UiNodeOp
  Represents a node operation in a match_node.
• UiNodeOpMethod
  Identifies an UiNodeOp method without the associated data.

Traits

• PanelListData
  Represents an item’s associated data in a PanelList.
• UiNode
  Represents an UI tree node.
• UiNodeList
  Represents a list of UI nodes.
• UiNodeListChain
  Adds the chain method for all UiNodeList implementors.
• UiNodeListObserver
  Represents an UiNodeList::update_all observer that can be used to monitor widget insertion, removal and re-order.

Functions

• extend_widget
  Create a widget node that wraps the widget with any number of other non-widget nodes and still delegates with_context to the widget.
• match_node
  Creates a node that is implemented as a closure that matches over UiNodeOp and delegates to another child node.
• match_node_leaf
  Creates a node that is implemented as a closure that matches over UiNodeOp and does not delegate to any child node.
• match_node_list
  Creates a node that is implemented as a closure that matches over UiNodeOp and delegates to multiple children nodes in a list.
• match_node_typed
  Like match_node, but does not change the child type when build with dyn_node.
• match_widget
  Creates a widget that is implemented as a closure that matches over UiNodeOp and delegates to another child widget.
• with_new_context_init_id
  Wraps child in a node that provides a unique ContextInitHandle, refreshed every (re)init.

Type Aliases

• BoxedUiNode
  An UiNode in a box.
• BoxedUiNodeList
  An UiNodeList in a box.