Struct LookupTable 

pub struct LookupTable;

Looks the row a part family is built in up in a table: the row the run’s text input input names — size = "M4" from a program placing the part — else the row selected. Defines the parameter input as the row’s name, and input.column as its value in each column (size.d), each a target of its own (parameter), and adds them to the part’s ParameterValues. A text that names no row fails, naming the input and the rows.

Trait Implementations

impl Clone for LookupTable

fn clone(&self) -> LookupTable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LookupTable

impl Debug for LookupTable

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

Formats the value using the given formatter.

impl Default for LookupTable

fn default() -> LookupTable

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LookupTable

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Editable for LookupTable

const INFO: OperationInfo = <LookupTable as ::geop_core_editor::part_operation::PartOperation>::INFO

type EditingState = FormState<<LookupTable as PartOperation>::Session>

What the editor keeps about a step while it is edited, beyond its arguments, starting from the default whenever a step is opened.

fn new_args(context: &Context<'_>) -> Self::Args

The arguments of a new step: sensible defaults, taking the part it is inserted into into account.

fn presentation( context: &Context<'_>, args: &Self::Args, editing: &Self::EditingState, ) -> Form

What the editor shows while the step is edited. Never fails: an editor needs the form most exactly when the arguments do not build, so whatever is wrong is said in it.

fn process_user_event( context: &Context<'_>, args: &Self::Args, editing: &Self::EditingState, event: Event, ) -> (Self::Args, Self::EditingState)

The step’s arguments and editing state after event.

impl Operation for LookupTable

const KIND: &'static str = <LookupTable as ::geop_core_editor::part_operation::PartOperation>::KIND

The name programs store its steps under.

type Args = <LookupTable as PartOperation>::Args

What a step of the operation is given. It is saved with the program, so it names targets and elements, never holds their internal ids.

fn run(ctx: &mut StepContext<'_>, args: &Self::Args) -> __GeopResult<()>

Declares what the step produces, through ctx (see StepContext::produce): cheap, since it runs in every run. What takes work is done in the makes, which run only when what they read changed.

impl PartOperation for LookupTable

fn run(ctx: &mut StepContext<'_>, args: &LookupTableArgs) -> GeopResult<()>

The row, then each column of it, then the step’s entries of the part’s parameter values.

fn form<'a>( _: &'a Context<'a>, args: &LookupTableArgs, _: &FormState<()>, ) -> EditForm<'a, LookupTableArgs>

The table, in a popup: the input it is looked up by, and its rows — each named in the first column, the one built where the run names none chosen — with a value per column; the columns are the user’s, named in their headers. A column or a row added is named afresh and its values are 0; the last row is not taken out, and taking out the row chosen chooses the first left.

const KIND: &'static str = LOOKUP

The name programs store its steps under.

const INFO: OperationInfo

type Args = LookupTableArgs

What a step is given. It is saved with the program, so it names targets and elements, never holds their internal ids.

type Session = ()

What the editor keeps while a step is edited besides its arguments and the visuals selected: () for most.

fn new_args(_: &Context<'_>) -> LookupTableArgs

The arguments of a new step: sensible defaults, taking the part it is inserted into into account.

fn begin_event(session: &mut Self::Session)

What the session forgets at the start of every event, before the event is handled: nothing, by default.

fn canvas( context: &Context<'_>, edit: Edit<'_, Self::Args, Self::Session>, event: &CanvasEvent, )

What the pointer or a key did on the canvas: nothing, by default.

impl PartialEq for LookupTable

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for LookupTable

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LookupTable