Struct slint::ModelNotify
source · pub struct ModelNotify { /* private fields */ }
Expand description
Implementations§
source§impl ModelNotify
impl ModelNotify
sourcepub fn row_changed(&self, row: usize)
pub fn row_changed(&self, row: usize)
Notify the peers that a specific row was changed
sourcepub fn row_removed(&self, index: usize, count: usize)
pub fn row_removed(&self, index: usize, count: usize)
Notify the peers that rows were removed
Trait Implementations§
source§impl Default for ModelNotify
impl Default for ModelNotify
source§fn default() -> ModelNotify
fn default() -> ModelNotify
Returns the “default value” for a type. Read more
source§impl ModelTracker for ModelNotify
impl ModelTracker for ModelNotify
source§fn attach_peer(&self, peer: ModelPeer<'_>)
fn attach_peer(&self, peer: ModelPeer<'_>)
Attach one peer. The peer will be notified when the model changes
source§fn track_row_count_changes(&self)
fn track_row_count_changes(&self)
Register the model as a dependency to the current binding being evaluated, so
that it will be notified when the model changes its size.
source§fn track_row_data_changes(&self, row: usize)
fn track_row_data_changes(&self, row: usize)
Register a row as a dependency to the current binding being evaluated, so that
it will be notified when the value of that row changes.
Auto Trait Implementations§
impl !Freeze for ModelNotify
impl !RefUnwindSafe for ModelNotify
impl !Send for ModelNotify
impl !Sync for ModelNotify
impl Unpin for ModelNotify
impl !UnwindSafe for ModelNotify
Blanket Implementations§
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> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
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. Rc<Any>
can then be
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Convert
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source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> NoneValue for Twhere
T: Default,
impl<T> NoneValue for Twhere
T: Default,
type NoneType = T
source§fn null_value() -> T
fn null_value() -> T
The none-equivalent value.