Struct DockAreaState 

pub struct DockAreaState {
    pub version: Option<usize>,
    pub center: PanelState,
    pub left_dock: Option<DockState>,
    pub right_dock: Option<DockState>,
    pub bottom_dock: Option<DockState>,
}

Everything gpui_base::dock exports, so a consumer never has to depend on the foundation crate directly to write a skin or read a container’s state. Kept in step with base’s own list by every_base_dock_export_is_reachable_from_here.

Two names are handled elsewhere and one is deliberately absent: base’s Panel and PanelView arrive as BasePanel and BasePanelView because this module’s Panel/PanelView are the presentation halves that extend them, and base’s Dock — a plain state struct holding one dock’s open, collapsible, size and resizing flags — is not re-exported at all, because the name meant a panel container in every released version of this crate and handing it back with a different meaning is worse than dropping it. A skin reads a dock through DockContext. Used to serialize and deserialize the DockArea.

This mirrors a persisted, on-disk schema shipped to end users. Its fields stay pub rather than following the seam’s builder/reader convention — see “Public Data Types Across the Seam” in docs/ARCHITECTURE.md.

Fields

version: Option<usize>

The version is used to mark this persisted state is compatible with the current version For example, some times we many totally changed the structure of the Panel, then we can compare the version to decide whether we can use the state or ignore.

center: PanelState

left_dock: Option<DockState>

right_dock: Option<DockState>

bottom_dock: Option<DockState>

Trait Implementations

impl Clone for DockAreaState

fn clone(&self) -> DockAreaState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DockAreaState

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

Formats the value using the given formatter.

impl Default for DockAreaState

fn default() -> DockAreaState

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DockAreaState

fn deserialize<__D>( __deserializer: __D, ) -> Result<DockAreaState, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DockAreaState

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DockAreaState

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DockAreaState