Struct TaskTree 

pub struct TaskTree {
    pub state: ListState,
    /* private fields */
}

Task tree viewer state with expand/collapse support

Fields

state: ListState

Selection state

Implementations

impl TaskTree

pub fn new() -> Self

Create a new task tree

pub fn add_task(&mut self, id: String, goal: String, depth: usize)

Add a task to the tree (legacy API for compatibility)

pub fn populate_from_plan(&mut self, plan: TaskPlan)

Populate tree from TaskPlan using dependency information for tree structure

pub fn add_task_with_parent( &mut self, id: String, goal: String, parent_id: Option<String>, depth: usize, )

Add a task with parent relationship

pub fn clear(&mut self)

Clear all tasks

pub fn update_status(&mut self, id: &str, status: TaskStatus)

Update task status

pub fn add_or_update_node(&mut self, id: &str, goal: &str, status: TaskStatus)

PSP-5 Phase 8: Add a node or update its status if already present.

Used during resume to pre-populate the tree from persisted state without requiring a full TaskPlan.

pub fn update_energy(&mut self, id: &str, energy: f32)

Update task energy

pub fn next(&mut self)

Select next task

pub fn previous(&mut self)

Select previous task

pub fn selected_task(&self) -> Option<&TaskNode>

Get the currently selected task

pub fn render(&mut self, frame: &mut Frame<'_>, area: Rect)

Render the task tree

Trait Implementations

impl Default for TaskTree

fn default() -> TaskTree

Returns the “default value” for a type.