Struct EntityForm 

pub struct EntityForm(/* private fields */);

A form of an entity in a window. It checks its rules and hands the record over: keeping it is up to whoever asked, so a record with rules of its own keeps going through them. A handle.

Implementations

impl EntityForm

pub fn new<S: ObjectSpace + 'static>( entity: &str, entities: Vec<EntityInfo>, space: impl Fn() -> S + 'static, words: Words, editors: EditorRegistry, ) -> Result<Self, ModelError>

A form of this entity, among these. References find their records in space.

pub fn on_save(self, handler: impl Fn(&Object, bool) -> bool + 'static) -> Self

Takes a record that met its rules, and whether it is new; false leaves the form open.

pub fn width(self, width: f32) -> Self

The width of the window. 440 by default.

pub fn scrolling_height(self, height: f32) -> Self

Scrolls its fields inside this height.

pub fn captions(self, caption: FormCaption) -> Self

Says what a field is called when that depends on the record.

pub fn session(&self) -> &Session

What its screens share.

pub fn start_new(&self, text: FormText, fill: impl FnOnce(&mut Object))

Opens on a new record, filled in by fill.

pub fn start_edit( &self, text: FormText, key: &Value, fill: impl FnOnce(&mut Object), )

Opens on the record with this key, changed by fill first. Nothing happens if it is gone.

pub fn set(&self, field: &str, value: impl Into<Value>)

Changes a field of the record on the form.

pub fn is_open(&self) -> bool

Whether it is open.

pub fn close(&self)

Closes it, keeping nothing.

pub fn save(&self)

Hands over the record if it meets its rules, and closes if it was taken.

Trait Implementations

impl Clone for EntityForm

fn clone(&self) -> EntityForm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EntityForm

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

Formats the value using the given formatter.

impl View for EntityForm

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.