pub struct TabIndex(pub u32);
Expand description
Widget tab navigation position within a focus scope.
The index is zero based, zero first.
Tuple Fields§
§0: u32
Implementations§
source§impl TabIndex
impl TabIndex
sourcepub const SKIP: TabIndex = _
pub const SKIP: TabIndex = _
Widget is skipped during tab navigation.
The integer value is u32::MAX
.
sourcepub const AUTO: TabIndex = _
pub const AUTO: TabIndex = _
Default focusable widget index.
Tab navigation uses the widget position in the widget tree when multiple widgets have the same index so if no widget index is explicitly set they get auto-sorted by their position.
The integer value is u32::MAX / 2
.
sourcepub fn is_before_auto(self) -> bool
pub fn is_before_auto(self) -> bool
If is a custom index placed before auto.
sourcepub fn is_after_auto(self) -> bool
pub fn is_after_auto(self) -> bool
If is a custom index placed after auto.
sourcepub fn not_skip(index: u32) -> Self
pub fn not_skip(index: u32) -> Self
Create a new tab index that is guaranteed to not be SKIP
.
Returns SKIP - 1
if index
is SKIP
.
sourcepub fn before_auto(index: u32) -> Self
pub fn before_auto(index: u32) -> Self
Create a new tab index that is guaranteed to be before AUTO
.
Returns AUTO - 1
if index
is equal to or greater then AUTO
.
sourcepub fn after_auto(index: u32) -> Self
pub fn after_auto(index: u32) -> Self
Trait Implementations§
source§impl<'de> Deserialize<'de> for TabIndex
impl<'de> Deserialize<'de> for TabIndex
source§fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl Ord for TabIndex
impl Ord for TabIndex
source§impl PartialOrd for TabIndex
impl PartialOrd for TabIndex
impl Copy for TabIndex
impl Eq for TabIndex
impl IntoValue<TabIndex> for u32
impl StructuralPartialEq for TabIndex
Auto Trait Implementations§
impl Freeze for TabIndex
impl RefUnwindSafe for TabIndex
impl Send for TabIndex
impl Sync for TabIndex
impl Unpin for TabIndex
impl UnwindSafe for TabIndex
Blanket Implementations§
source§impl<T> AnyVarValue for Twhere
T: VarValue,
impl<T> AnyVarValue for Twhere
T: VarValue,
source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Access to mut
dyn Any
methods.source§fn clone_boxed(&self) -> Box<dyn AnyVarValue>
fn clone_boxed(&self) -> Box<dyn AnyVarValue>
Clone the value.
source§fn clone_boxed_var(&self) -> Box<dyn AnyVar>
fn clone_boxed_var(&self) -> Box<dyn AnyVar>
Clone the value into a new boxed
LocalVar<Self>
.source§fn eq_any(&self, other: &(dyn AnyVarValue + 'static)) -> bool
fn eq_any(&self, other: &(dyn AnyVarValue + 'static)) -> bool
Gets if
self
equals other
.source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)§impl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more