Struct ComponentTree

pub struct ComponentTree { /* private fields */ }

Manager for the component tree

Handles parent-child relationships, lifecycle coordination, and efficient updates

Implementations

impl ComponentTree

pub fn new(context: Context) -> Self

Create a new component tree

pub fn set_root(&self, component_id: ComponentId) -> TreeResult<()>

Set the root component

pub fn root_id(&self) -> TreeResult<Option<ComponentId>>

Get the root component ID

pub fn add_component( &self, component: ComponentInstance, ) -> TreeResult<ComponentId>

Add a component to the tree

pub fn remove_component(&self, id: ComponentId) -> TreeResult<()>

Remove a component from the tree

pub fn add_child( &self, parent_id: ComponentId, child_id: ComponentId, ) -> TreeResult<()>

Add a child component to a parent

pub fn remove_child( &self, parent_id: ComponentId, child_id: ComponentId, ) -> TreeResult<()>

Remove a child from a parent

pub fn get_component( &self, id: ComponentId, ) -> TreeResult<Arc<RwLock<ComponentInstance>>>

Get a component instance by ID

pub fn get_lifecycle_manager( &self, id: ComponentId, ) -> TreeResult<Arc<RwLock<LifecycleManager>>>

Get a lifecycle manager by component ID

pub fn initialize_component(&self, id: ComponentId) -> TreeResult<()>

Initialize a component

pub fn mount_component(&self, id: ComponentId) -> TreeResult<()>

Mount a component

pub fn unmount_component(&self, id: ComponentId) -> TreeResult<()>

Unmount a component

pub fn render_component(&self, id: ComponentId) -> TreeResult<Vec<Node>>

Render a component

pub fn has_component(&self, id: ComponentId) -> bool

Check if a component exists in the tree

pub fn get_children(&self, id: ComponentId) -> TreeResult<Vec<ComponentId>>

Get the children of a component

pub fn get_parent(&self, id: ComponentId) -> TreeResult<Option<ComponentId>>

Get the parent of a component

pub fn mount_component_tree(&self, id: ComponentId) -> TreeResult<()>

Recursively mount a component and all its children

pub fn unmount_component_tree(&self, id: ComponentId) -> TreeResult<()>

Recursively unmount a component and all its children

pub fn update_component<P: Props + 'static>( &self, id: ComponentId, props: P, ) -> TreeResult<()>

Update a component with new props

pub fn update_component_tree<P: Props + Clone + 'static>( &self, id: ComponentId, props: P, ) -> TreeResult<()>

Recursively update a component and its children if needed

pub fn get_all_components(&self) -> TreeResult<Vec<ComponentId>>

Get all components in the tree

pub fn get_components_to_update(&self) -> TreeResult<Vec<ComponentId>>

Get all components that need updating

pub fn detect_state_changes(&self, id: ComponentId) -> TreeResult<bool>

Perform state change detection for a component

pub fn batch_update_components(&self, ids: &[ComponentId]) -> TreeResult<usize>

Batch update multiple components

Trait Implementations

impl Debug for ComponentTree

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

Formats the value using the given formatter.