Enum ContentKind 

pub enum ContentKind {
    List,
    Reading,
    Page,
    Grid,
    Document,
    Canvas,
}

What the shell’s content is, so it knows the narrowest the content still works at; below that the window shows one column at a time. Apps say what their content is, never how wide it is.

Variants

List

A list or table of items: files, messages, tracks, events (metrics.list_min_width).

Reading

A reading column: a message, an article, a forecast (metrics.reading_min_width).

Page

A page of settings, a form or a page of facts (metrics.page_min_width). The default.

Grid

A grid of media tiles: albums, photos, videos (metrics.grid_min_width).

Document

A document or editor the window is for, whose sidebar (an outline, the list of documents) is visited now and then: docking needs a reading column, so narrower it floats as a drawer rather than taking turns.

Canvas

A surface drawn on, zoomed and panned: as narrow as a grid of tiles works, so its inspector docks sooner and the surface stays in view.

Implementations

impl ContentKind

pub fn min_width(self, metrics: &Metrics) -> f32

The narrowest this kind of content still works at, from metrics (theme.tokens.metrics, or crate::tokens::Metrics::BASE at 1×).

pub fn is_content_primary(self) -> bool

Whether the content is the window’s point and its sidebar an occasional visit: too narrow to dock, the sidebar floats over it.

Trait Implementations

impl Clone for ContentKind

fn clone(&self) -> ContentKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContentKind

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

Formats the value using the given formatter.

impl Default for ContentKind

fn default() -> ContentKind

Returns the “default value” for a type.

impl PartialEq for ContentKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PropType for ContentKind

fn ty() -> Type

fn from_value(value: &Value) -> Result<ContentKind, String>

Errors

fn read(value: &Value, source: &mut dyn Source) -> Result<Self, String>

The value as the instance source gives it: what it reads beside the value itself (the event an offered action fires) is the instance’s.

impl Copy for ContentKind

impl Eq for ContentKind

impl StructuralPartialEq for ContentKind