pub struct ComboBox<'a, T, Message, Theme = Theme, Renderer = Renderer>{ /* private fields */ }
Expand description
A widget for searching and selecting a single value from a list of options.
This widget is composed by a TextInput
that can be filled with the text
to search for corresponding values from the list of options that are displayed
as a Menu.
Implementations§
source§impl<'a, T, Message, Theme, Renderer> ComboBox<'a, T, Message, Theme, Renderer>
impl<'a, T, Message, Theme, Renderer> ComboBox<'a, T, Message, Theme, Renderer>
sourcepub fn new(
state: &'a State<T>,
placeholder: &str,
selection: Option<&T>,
on_selected: impl Fn(T) -> Message + 'static
) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn new( state: &'a State<T>, placeholder: &str, selection: Option<&T>, on_selected: impl Fn(T) -> Message + 'static ) -> ComboBox<'a, T, Message, Theme, Renderer>
Creates a new ComboBox
with the given list of options, a placeholder,
the current selected value, and the message to produce when an option is
selected.
sourcepub fn on_input(
self,
on_input: impl Fn(String) -> Message + 'static
) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn on_input( self, on_input: impl Fn(String) -> Message + 'static ) -> ComboBox<'a, T, Message, Theme, Renderer>
sourcepub fn on_option_hovered(
self,
on_option_hovered: impl Fn(T) -> Message + 'static
) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn on_option_hovered( self, on_option_hovered: impl Fn(T) -> Message + 'static ) -> ComboBox<'a, T, Message, Theme, Renderer>
Sets the message that will be produced when an option of the
ComboBox
is hovered using the arrow keys.
sourcepub fn on_close(
self,
message: Message
) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn on_close( self, message: Message ) -> ComboBox<'a, T, Message, Theme, Renderer>
Sets the message that will be produced when the outside area
of the ComboBox
is pressed.
sourcepub fn padding(
self,
padding: impl Into<Padding>
) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn padding( self, padding: impl Into<Padding> ) -> ComboBox<'a, T, Message, Theme, Renderer>
sourcepub fn style<S>(self, style: S) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn style<S>(self, style: S) -> ComboBox<'a, T, Message, Theme, Renderer>
Sets the style of the ComboBox
.
sourcepub fn text_input_style<S>(
self,
style: S
) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn text_input_style<S>( self, style: S ) -> ComboBox<'a, T, Message, Theme, Renderer>
sourcepub fn font(
self,
font: <Renderer as Renderer>::Font
) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn font( self, font: <Renderer as Renderer>::Font ) -> ComboBox<'a, T, Message, Theme, Renderer>
Sets the Renderer::Font
of the ComboBox
.
sourcepub fn icon(
self,
icon: Icon<<Renderer as Renderer>::Font>
) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn icon( self, icon: Icon<<Renderer as Renderer>::Font> ) -> ComboBox<'a, T, Message, Theme, Renderer>
Sets the text_input::Icon
of the ComboBox
.
sourcepub fn size(self, size: f32) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn size(self, size: f32) -> ComboBox<'a, T, Message, Theme, Renderer>
Sets the text sixe of the ComboBox
.
sourcepub fn line_height(
self,
line_height: impl Into<LineHeight>
) -> ComboBox<'a, T, Message, Theme, Renderer>
pub fn line_height( self, line_height: impl Into<LineHeight> ) -> ComboBox<'a, T, Message, Theme, Renderer>
Sets the LineHeight
of the ComboBox
.
Trait Implementations§
source§impl<'a, T, Message, Theme, Renderer> From<ComboBox<'a, T, Message, Theme, Renderer>> for Element<'a, Message, Theme, Renderer>where
T: Display + Clone + 'static,
Message: Clone + 'a,
Theme: StyleSheet + StyleSheet + StyleSheet + StyleSheet + 'a,
Renderer: Renderer + 'a,
impl<'a, T, Message, Theme, Renderer> From<ComboBox<'a, T, Message, Theme, Renderer>> for Element<'a, Message, Theme, Renderer>where
T: Display + Clone + 'static,
Message: Clone + 'a,
Theme: StyleSheet + StyleSheet + StyleSheet + StyleSheet + 'a,
Renderer: Renderer + 'a,
source§impl<'a, T, Message, Theme, Renderer> Widget<Message, Theme, Renderer> for ComboBox<'a, T, Message, Theme, Renderer>where
T: Display + Clone + 'static,
Message: Clone,
Theme: StyleSheet + StyleSheet + StyleSheet + StyleSheet,
Renderer: Renderer,
impl<'a, T, Message, Theme, Renderer> Widget<Message, Theme, Renderer> for ComboBox<'a, T, Message, Theme, Renderer>where
T: Display + Clone + 'static,
Message: Clone,
Theme: StyleSheet + StyleSheet + StyleSheet + StyleSheet,
Renderer: Renderer,
source§fn on_event(
&mut self,
tree: &mut Tree,
event: Event,
layout: Layout<'_>,
cursor: Cursor,
renderer: &Renderer,
clipboard: &mut dyn Clipboard,
shell: &mut Shell<'_, Message>,
viewport: &Rectangle
) -> Status
fn on_event( &mut self, tree: &mut Tree, event: Event, layout: Layout<'_>, cursor: Cursor, renderer: &Renderer, clipboard: &mut dyn Clipboard, shell: &mut Shell<'_, Message>, viewport: &Rectangle ) -> Status
source§fn mouse_interaction(
&self,
tree: &Tree,
layout: Layout<'_>,
cursor: Cursor,
viewport: &Rectangle,
renderer: &Renderer
) -> Interaction
fn mouse_interaction( &self, tree: &Tree, layout: Layout<'_>, cursor: Cursor, viewport: &Rectangle, renderer: &Renderer ) -> Interaction
source§fn draw(
&self,
tree: &Tree,
renderer: &mut Renderer,
theme: &Theme,
_style: &Style,
layout: Layout<'_>,
cursor: Cursor,
viewport: &Rectangle
)
fn draw( &self, tree: &Tree, renderer: &mut Renderer, theme: &Theme, _style: &Style, layout: Layout<'_>, cursor: Cursor, viewport: &Rectangle )
Widget
using the associated Renderer
.Auto Trait Implementations§
impl<'a, T, Message, Theme = Theme, Renderer = Renderer> !RefUnwindSafe for ComboBox<'a, T, Message, Theme, Renderer>
impl<'a, T, Message, Theme = Theme, Renderer = Renderer> !Send for ComboBox<'a, T, Message, Theme, Renderer>
impl<'a, T, Message, Theme = Theme, Renderer = Renderer> !Sync for ComboBox<'a, T, Message, Theme, Renderer>
impl<'a, T, Message, Theme, Renderer> Unpin for ComboBox<'a, T, Message, Theme, Renderer>where
Message: Unpin,
<Renderer as Renderer>::Font: Unpin,
<Theme as StyleSheet>::Style: Unpin,
<Theme as StyleSheet>::Style: Unpin,
impl<'a, T, Message, Theme = Theme, Renderer = Renderer> !UnwindSafe for ComboBox<'a, T, Message, Theme, Renderer>
Blanket Implementations§
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T: Real + Zero + Arithmetics + Clone,
Swp: WhitePoint<T>,
Dwp: WhitePoint<T>,
D: AdaptFrom<S, Swp, Dwp, T>,
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for Swhere
T: Real + Zero + Arithmetics + Clone,
Swp: WhitePoint<T>,
Dwp: WhitePoint<T>,
D: AdaptFrom<S, Swp, Dwp, T>,
source§fn adapt_into_using<M>(self, method: M) -> Dwhere
M: TransformMatrix<T>,
fn adapt_into_using<M>(self, method: M) -> Dwhere
M: TransformMatrix<T>,
source§fn adapt_into(self) -> D
fn adapt_into(self) -> D
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C: IntoArrays<T>,
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C: IntoArrays<T>,
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fn arrays_into(self) -> C
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T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
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C: IntoComponents<T>,
impl<T, C> ComponentsFrom<C> for Twhere
C: IntoComponents<T>,
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fn components_from(colors: C) -> T
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impl<T> FromAngle<T> for T
source§fn from_angle(angle: T) -> T
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.source§impl<T, U> FromStimulus<U> for Twhere
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.source§impl<T, U> IntoColor<U> for Twhere
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