Struct PromptInputRef 

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

Implementations

impl PromptInputRef

pub fn has_widget(&self, widget: &WidgetRef) -> PromptInputRef

pub fn borrow(&self) -> Option<Ref<'_, PromptInput>>

pub fn borrow_mut(&self) -> Option<RefMut<'_, PromptInput>>

pub fn borrow_if_eq(&self, widget: &WidgetRef) -> Option<Ref<'_, PromptInput>>

pub fn borrow_mut_if_eq( &self, widget: &WidgetRef, ) -> Option<RefMut<'_, PromptInput>>

impl PromptInputRef

pub fn read(&self) -> Ref<'_, PromptInput>

Immutable access to the underlying [PromptInput].

Panics if the widget reference is empty or if it’s already borrowed.

pub fn write(&mut self) -> RefMut<'_, PromptInput>

Mutable access to the underlying [PromptInput].

Panics if the widget reference is empty or if it’s already borrowed.

pub fn read_with<R>(&self, f: impl FnOnce(&PromptInput) -> R) -> R

Immutable reader to the underlying [PromptInput].

Panics if the widget reference is empty or if it’s already borrowed.

pub fn write_with<R>(&mut self, f: impl FnOnce(&mut PromptInput) -> R) -> R

Mutable writer to the underlying [PromptInput].

Panics if the widget reference is empty or if it’s already borrowed.

Methods from Deref<Target = WidgetRef>

pub fn is_empty(&self) -> bool

pub fn downgrade(&self) -> WidgetWeakRef

pub fn handle_event_with( &self, cx: &mut Cx, event: &Event, scope: &mut Scope<'_, '_>, sweep_area: Area, )

handle event with a sweep area

this is used for the sweep event, this fn can help to pass the event into popup, the widget should implement the handle_event_with fn in impl Widget for $Widget

Example

impl Widget for Button {
fn handle_event_with(&mut self, cx: &mut Cx, event: &Event, scope: &mut Scope, sweep_area: Area) {
    let uid = self.widget_uid();

    if self.animator_handle_event(cx, event).must_redraw() {
        self.draw_button.redraw(cx);
    }
    match event.hits_with_options(cx, self.draw_button.area(), HitOptions::new().with_sweep_area(sweep_area) ) {
        Hit::FingerDown(f_down) => {
            if self.grab_key_focus {
                 cx.set_key_focus(self.sweep_area);
            }
            cx.widget_action(uid, &scope.path, GButtonEvent::Pressed(f_down.modifiers));
            self.animator_play(cx, ids!(hover.pressed));
        }
        _ =>()
    }
}

Details

See Flexible Popup

pub fn handle_event( &self, cx: &mut Cx, event: &Event, scope: &mut Scope<'_, '_>, )

pub fn script_call( &self, vm: &mut ScriptVm<'_>, method: LiveId, args: ScriptValue, ) -> ScriptAsyncResult

pub fn script_result( &self, vm: &mut ScriptVm<'_>, id: ScriptAsyncId, result: ScriptValue, )

pub fn widget_uid(&self) -> WidgetUid

Returns the unique ID (UID) of this widget.

Returns WidgetUid(0) if the widget is currently borrowed or is empty.

pub fn try_widget_uid(&self) -> Option<WidgetUid>

pub fn widget_type_id(&self) -> Option<TypeId>

pub fn area(&self) -> Area

pub fn set_action_data<T>(&self, data: T)

where T: ActionTrait + PartialEq,

pub fn set_action_data_always<T>(&self, data: T)

where T: ActionTrait,

pub fn children(&self, visit: &mut dyn FnMut(LiveId, WidgetRef))

pub fn register_as_ui_root(&self, vm: &mut ScriptVm<'_>)

pub fn try_children(&self, visit: &mut dyn FnMut(LiveId, WidgetRef)) -> bool

pub fn skip_widget_tree_search(&self) -> bool

pub fn find_widgets_from_point( &self, cx: &Cx, point: Vec2d, found: &mut dyn FnMut(&WidgetRef), )

pub fn point_hits_area(&self, cx: &Cx, point: Vec2d) -> bool

pub fn find_interactive_widget_from_point( &self, cx: &Cx, point: Vec2d, ) -> Option<WidgetRef>

pub fn is_interactive(&self) -> bool

pub fn selection_text_len(&self) -> usize

pub fn selection_point_to_char_index( &self, cx: &Cx, abs: Vec2d, ) -> Option<usize>

pub fn selection_set(&self, anchor: usize, cursor: usize)

pub fn selection_clear(&self)

pub fn selection_select_all(&self)

pub fn selection_get_text_for_range(&self, start: usize, end: usize) -> String

pub fn selection_get_full_text(&self) -> String

pub fn child_by_path(&self, path: &[LiveId]) -> WidgetRef

pub fn child(&self, id: LiveId) -> WidgetRef

pub fn widget(&self, cx: &Cx, path: &[LiveId]) -> WidgetRef

pub fn widgets(&self, cx: &Cx, paths: &[&[LiveId]]) -> WidgetSet

pub fn widget_set(&self, cx: &Cx, paths: &[&[LiveId]]) -> WidgetSet

pub fn widget_flood(&self, cx: &Cx, path: &[LiveId]) -> WidgetRef

pub fn widgets_flood(&self, cx: &Cx, paths: &[&[LiveId]]) -> WidgetSet

pub fn draw_walk( &self, cx: &mut Cx2d<'_, '_>, scope: &mut Scope<'_, '_>, walk: Walk, ) -> Result<(), WidgetRef>

pub fn draw_walk_all( &self, cx: &mut Cx2d<'_, '_>, scope: &mut Scope<'_, '_>, walk: Walk, )

pub fn draw_3d_all(&self, cx: &mut Cx3d<'_, '_>, scope: &mut Scope<'_, '_>)

pub fn draw_3d( &mut self, cx: &mut Cx3d<'_, '_>, scope: &mut Scope<'_, '_>, ) -> Result<(), WidgetRef>

pub fn draw( &mut self, cx: &mut Cx2d<'_, '_>, scope: &mut Scope<'_, '_>, ) -> Result<(), WidgetRef>

pub fn draw_unscoped(&mut self, cx: &mut Cx2d<'_, '_>) -> Result<(), WidgetRef>

pub fn walk(&self, cx: &mut Cx) -> Walk

pub fn redraw(&self, cx: &mut Cx)

pub fn set_visible(&self, cx: &mut Cx, visible: bool)

pub fn visible(&self) -> bool

pub fn text(&self) -> String

pub fn set_text(&self, cx: &mut Cx, v: &str)

pub fn key_focus(&self, cx: &Cx) -> bool

pub fn set_key_focus(&self, cx: &mut Cx)

pub fn set_disabled(&self, cx: &mut Cx, disabled: bool)

pub fn disabled(&self, cx: &Cx) -> bool

pub fn draw_all(&self, cx: &mut Cx2d<'_, '_>, scope: &mut Scope<'_, '_>)

pub fn action_data(&self) -> Option<Arc<dyn ActionTrait>>

pub fn filter_actions<'a>( &'a self, actions: &'a [Box<dyn ActionTrait>], ) -> impl Iterator<Item = &'a WidgetAction>

pub fn draw_all_unscoped(&self, cx: &mut Cx2d<'_, '_>)

pub fn borrow_mut<T>(&self) -> Option<RefMut<'_, T>>

where T: 'static + Widget,

pub fn cast_inner_mut<T>(&self) -> Option<RefMut<'_, T>>

where T: 'static,

pub fn borrow<T>(&self) -> Option<Ref<'_, T>>

where T: 'static + Widget,

pub fn cast_inner<T>(&self) -> Option<Ref<'_, T>>

where T: 'static,

Trait Implementations

impl Clone for PromptInputRef

fn clone(&self) -> PromptInputRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PromptInputRef

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

Formats the value using the given formatter.

impl Default for PromptInputRef

fn default() -> Self

Returns the “default value” for a type.

impl Deref for PromptInputRef

type Target = WidgetRef

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for PromptInputRef

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.