Enum Control 

pub enum Control {
    Heading {
        text: String,
    },
    Text {
        text: String,
        tone: Tone,
    },
    Input {
        label: String,
        value: String,
        placeholder: Option<String>,
    },
    Actions {
        actions: Vec<Action>,
    },
    Checkbox {
        label: String,
        value: bool,
    },
    Download {
        exporter: String,
        formats: Vec<Choice>,
    },
    Number(Number),
    Select {
        label: String,
        value: String,
        options: Vec<Choice>,
        searchable: bool,
    },
    File {
        label: String,
        value: String,
        files: Vec<FileEntry>,
        upload: Vec<String>,
    },
    Color {
        label: String,
        value: String,
    },
    Reference(Reference),
    List {
        items: Vec<ListItem>,
        empty: String,
    },
    Table(Table),
}

A dialog primitive.

Variants

Heading

Fields

text: String

Text

Fields

text: String

tone: Tone

Input

Text typed — a name, a title — sent back as super::Value::Text.

Fields

label: String

value: String

placeholder: Option<String>

Shown in place of an empty value.

Actions

Things to do or choose, as buttons: pressing one sends its value as super::Value::Choice. Grouped ones are shown under their group.

Fields

actions: Vec<Action>

Checkbox

Fields

label: String

value: bool

Download

Files the step can be saved as, one button per format: pressing one asks the editor’s exporter exporter for the file in that format (the choice’s value), written as the step now is — a drawing — and saves it. It sets nothing.

Fields

exporter: String

formats: Vec<Choice>

Number(Number)

Select

One of options, by value — found by typing, if searchable.

Fields

label: String

value: String

options: Vec<Choice>

searchable: bool

File

A file the program reads or places, by its path relative to the program, chosen in an explorer of files — every file of the workspace but the program’s own, those the field does not take among them, so the folders read as they are — and sent back as super::Value::Choice. A file of the kinds upload (extensions, without the dot; none, for a field taking only files there are) may be added from elsewhere: the front end stores it next to the program and sends its path.

Fields

label: String

value: String

files: Vec<FileEntry>

upload: Vec<String>

Color

A colour, #rrggbb, sent back as super::Value::Text.

Fields

label: String

value: String

Reference(Reference)

List

Fields

items: Vec<ListItem>

empty: String

Shown when there are no items.

Table(Table)

A table edited in place, every edit of it sent back as one super::Value::Table.

Trait Implementations

impl Clone for Control

fn clone(&self) -> Control

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Control

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

Formats the value using the given formatter.

impl PartialEq for Control

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Control

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 Control