Enum Value 

pub enum Value {
    Press,
    Remove,
    Bool(bool),
    Number(f64),
    Text(String),
    Choice(String),
    RemoveAt(usize),
    Clear,
    Elements(Vec<PickedElement>),
    Table(TableEdit),
}

What a field was set to — or that it was pressed: in the dialog, by a pick in the viewport, or by dragging a handle.

Variants

Press

A button, a list item or a reference field was pressed.

Remove

A list item’s remove button was pressed.

Bool(bool)

Number(f64)

Text(String)

Text typed: a value given as a formula, a colour.

Choice(String)

An action, or a select’s option, by its value.

RemoveAt(usize)

The element at this index was taken out of a reference field.

Clear

Everything was taken out of a reference field.

Elements(Vec<PickedElement>)

What a reference field holds now: all an operation is ever sent for one (see super::Reference).

Table(TableEdit)

Something done to a table field (see super::Table).

Implementations

impl Value

pub fn numeric_input(&self) -> Option<NumericInput>

The NumericInput a number field set to it gives: a number slid or dragged plain, text typed plain if it is a number and a formula otherwise. None for anything else, and for empty text. A formula that does not evaluate is kept, as typed: the step then fails naming it, and the field shows the text to correct.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Value

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Value

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Value

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 Value