Trait libpanel::subclass::prelude::CompositeTemplateCallbacks
source · pub trait CompositeTemplateCallbacks {
const CALLBACKS: &'static [(&'static str, fn(_: &[Value]) -> Option<Value>)];
// Provided methods
fn bind_template_callbacks<T>(klass: &mut T)
where T: WidgetClassExt { ... }
fn bind_template_callbacks_prefixed<T>(klass: &mut T, prefix: &str)
where T: WidgetClassExt { ... }
fn add_callbacks_to_scope(scope: &BuilderRustScope) { ... }
fn add_callbacks_to_scope_prefixed(scope: &BuilderRustScope, prefix: &str) { ... }
}
Expand description
A trait for setting up template callbacks inside
class_init
. This
trait is implemented automatically by the
template_callbacks
macro.
Required Associated Constants§
Provided Methods§
sourcefn bind_template_callbacks<T>(klass: &mut T)where
T: WidgetClassExt,
fn bind_template_callbacks<T>(klass: &mut T)where
T: WidgetClassExt,
Binds the template callbacks from this type into the default template
scope for klass
.
sourcefn bind_template_callbacks_prefixed<T>(klass: &mut T, prefix: &str)where
T: WidgetClassExt,
fn bind_template_callbacks_prefixed<T>(klass: &mut T, prefix: &str)where
T: WidgetClassExt,
Binds the template callbacks from this type into the default template
scope for klass
, prepending prefix
to each callback name.
sourcefn add_callbacks_to_scope(scope: &BuilderRustScope)
fn add_callbacks_to_scope(scope: &BuilderRustScope)
Binds the template callbacks from this type into scope
.
sourcefn add_callbacks_to_scope_prefixed(scope: &BuilderRustScope, prefix: &str)
fn add_callbacks_to_scope_prefixed(scope: &BuilderRustScope, prefix: &str)
Binds the template callbacks from this type into scope
, prepending
prefix
to each callback name.
Object Safety§
This trait is not object safe.