Struct FormLayout 

pub struct FormLayout { /* private fields */ }

The body of a form: groups of fields in columns, tabs below them, and a list of what keeps it from being saved at the top. Columns collapse when the form is narrow.

use ravenrs_reactive::State;
use ravenrs_widgets::{FormField, FormGroup, FormLayout, TextField, Ui};

let (name, city) = (State::new(String::new()), State::new(String::new()));
let form = FormLayout::new().columns(2).group(
    FormGroup::titled("Contact")
        .field(FormField::new("Name", TextField::new(name.binding())))
        .field(FormField::new("City", TextField::new(city.binding()))),
);
let mut ui = Ui::new(form, ravenrs_style::Theme::raven_dark());
ui.update();

Implementations

impl FormLayout

pub fn new() -> Self

An empty form with one column.

pub fn columns(self, columns: usize) -> Self

How many columns the groups use, when the window has room for them.

pub fn errors(self, errors: impl IntoIterator<Item = impl Into<String>>) -> Self

What keeps the form from being saved, listed at the top. Empty shows nothing.

pub fn group(self, group: FormGroup) -> Self

Appends a group of fields.

pub fn tab(self, title: impl Into<String>, content: impl View + 'static) -> Self

Appends a tab under the groups, for long parts such as lists of related records.

Trait Implementations

impl Debug for FormLayout

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

Formats the value using the given formatter.

impl Default for FormLayout

fn default() -> FormLayout

Returns the “default value” for a type.

impl View for FormLayout

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.