Enum Item 

pub enum Item {
    AppId(ApplicationId),
    DataSource(LogSource),
    StoreId(StoreId),
    TableId(TableId),
    InstancePath(InstancePath),
    ComponentPath(ComponentPath),
    Container(BlueprintId<ContainerIdRegistry>),
    View(BlueprintId<ViewIdRegistry>),
    DataResult(DataResultInteractionAddress),
    RedapEntry(EntryUri),
    RedapServer(Origin),
}

One “thing” in the UI.

This is the granularity of what is selectable and hoverable.

Variants

AppId(ApplicationId)

Select a specific application, to see which recordings and blueprints are loaded for it.

DataSource(LogSource)

A place where data comes from, e.g. the path to a .rrd or a gRPC URL.

StoreId(StoreId)

A recording (or blueprint)

TableId(TableId)

A table (i.e. a dataframe)

InstancePath(InstancePath)

An entity or instance from the chunk store.

ComponentPath(ComponentPath)

A component of an entity from the chunk store.

Container(BlueprintId<ContainerIdRegistry>)

A viewport container.

View(BlueprintId<ViewIdRegistry>)

A viewport view.

DataResult(DataResultInteractionAddress)

An entity or instance in the context of a view’s data results.

RedapEntry(EntryUri)

A table or dataset entry stored in a Redap server.

RedapServer(Origin)

A Redap server.

Implementations

impl Item

pub fn welcome_page() -> Item

The example page / welcome screen

pub fn redap_origin(&self) -> Option<&Origin>

pub fn view_id(&self) -> Option<BlueprintId<ViewIdRegistry>>

pub fn entity_path(&self) -> Option<&EntityPath>

pub fn is_compatible_with_route(&self, route: &Route) -> bool

Is this item compatible with the given crate::Route?

For example, a recording or redap entry that belongs to a different route than the currently active one is incompatible.

pub fn to_data_path(&self) -> Option<DataPath>

Converts this item to a data path if possible.

impl Item

pub fn kind(&self) -> &'static str

Trait Implementations

impl Clone for Item

fn clone(&self) -> Item

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Item

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

Formats the value using the given formatter.

impl From<BlueprintId<ViewIdRegistry>> for Item

fn from(view_id: BlueprintId<ViewIdRegistry>) -> Item

Converts to this type from the input type.

impl From<ComponentPath> for Item

fn from(component_path: ComponentPath) -> Item

Converts to this type from the input type.

impl From<Contents> for Item

fn from(contents: Contents) -> Item

Converts to this type from the input type.

impl From<EntityPath> for Item

fn from(entity_path: EntityPath) -> Item

Converts to this type from the input type.

impl From<InstancePath> for Item

fn from(instance_path: InstancePath) -> Item

Converts to this type from the input type.

impl From<Item> for ItemCollection

fn from(val: Item) -> ItemCollection

Converts to this type from the input type.

impl FromStr for Item

type Err = PathParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Item, <Item as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for Item

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Item

fn cmp(&self, other: &Item) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Item

fn eq(&self, other: &Item) -> 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 PartialOrd for Item

fn partial_cmp(&self, other: &Item) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<&Item> for Contents

type Error = ()

The type returned in the event of a conversion error.

fn try_from( item: &Item, ) -> Result<Contents, <Contents as TryFrom<&Item>>::Error>

Performs the conversion.

impl TryFrom<Item> for Contents

type Error = ()

The type returned in the event of a conversion error.

fn try_from(item: Item) -> Result<Contents, <Contents as TryFrom<Item>>::Error>

Performs the conversion.

impl Eq for Item

impl StructuralPartialEq for Item