Struct PlanBuilder 

pub struct PlanBuilder { /* private fields */ }

Mutable builder for a LayoutPlan.

Implementations

impl PlanBuilder

pub fn new(doc: EureDocument) -> Self

Construct a new builder for the given document.

pub fn document(&self) -> &EureDocument

Borrow the underlying document.

pub fn node_at(&self, path: &[PathSegment]) -> Result<NodeId, PlanError>

Resolve a path to a NodeId relative to the document root.

pub fn set_form( &mut self, id: NodeId, form: Form, ) -> Result<&mut Self, PlanError>

Assign a Form to a non-Array node.

pub fn set_form_at( &mut self, path: &[PathSegment], form: Form, ) -> Result<&mut Self, PlanError>

Assign a Form to the node at the given path.

pub fn set_array_form( &mut self, id: NodeId, form: ArrayForm, ) -> Result<&mut Self, PlanError>

Assign an ArrayForm to an Array node.

pub fn set_array_form_at( &mut self, path: &[PathSegment], form: ArrayForm, ) -> Result<&mut Self, PlanError>

Assign an ArrayForm to the Array node at the given path.

pub fn order( &mut self, parent: NodeId, children: Vec<NodeId>, ) -> Result<&mut Self, PlanError>

Order the direct children of a non-Array parent. Unlisted children are appended after the listed ones in document order.

pub fn order_at( &mut self, parent_path: &[PathSegment], segs: Vec<PathSegment>, ) -> Result<&mut Self, PlanError>

Order the direct children of the parent at the given path by child path segments.

pub fn build(self) -> Result<LayoutPlan, PlanError>

Fill defaults, validate, and finalize.

Trait Implementations

impl Clone for PlanBuilder

fn clone(&self) -> PlanBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PlanBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.