Struct DockState 

pub struct DockState { /* private fields */ }

Host-owned visibility and focus lifecycle for one dockable panel.

This is intentionally not a panel manager: it does not own views, focus identifiers, key bindings, or application state. A host can pair it with a FocusRegistry and any panel content.

Implementations

impl DockState

pub const fn new() -> Self

A hidden, unfocused panel.

pub const fn is_visible(self) -> bool

Whether the panel is logically open. A passive panel may still resolve to DockPlacement::Hidden below its breakpoint.

pub const fn is_focused(self) -> bool

Whether the panel should own input focus.

pub fn show_passive(&mut self)

Open the panel without taking focus from the main content.

pub fn focus(&mut self)

Open and focus the panel.

pub fn blur(&mut self)

Keep the panel open but return focus to the main content.

pub fn hide(&mut self)

Close the panel and release its focus.

pub fn toggle(&mut self)

Focus a hidden or passive panel; close a focused panel.

This supports the common single-shortcut lifecycle: background work can open passively, the first shortcut focuses it, and the next closes it.

pub fn resolve(self, area: Rect, spec: DockSpec) -> DockLayout

Resolve the panel for area under spec.

Wide visible panels dock regardless of focus. Below the breakpoint, a passive panel stays logically open but is not painted; focusing it turns it into an overlay drawer, so input can never be captured by an invisible panel.

Trait Implementations

impl Clone for DockState

fn clone(&self) -> DockState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DockState

impl Debug for DockState

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

Formats the value using the given formatter.

impl Default for DockState

fn default() -> DockState

Returns the “default value” for a type.

impl Eq for DockState

impl PartialEq for DockState

fn eq(&self, other: &DockState) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DockState