Struct CompositionVisualCollectionProps 

pub struct CompositionVisualCollectionProps<TItem: ICompositionObject + ?Sized> { /* private fields */ }

The UI-thread list of CompositionVisualCollection.

Implementations

impl<TItem: ICompositionObject + ?Sized> CompositionVisualCollectionProps<TItem>

pub fn new() -> Self

pub fn initialize_defaults( &self, host: &dyn CompositionVisualCollectionHooks<TItem>, )

The InitializeDefaults calls of the constructor chain.

pub fn initialize_own_defaults( &self, host: &dyn CompositionVisualCollectionHooks<TItem>, )

InitializeDefaults of this class alone.

pub fn items(&self) -> Vec<Rc<TItem>>

A snapshot of the items, for enumeration.

pub fn add( &self, host: &dyn CompositionVisualCollectionHooks<TItem>, item: Rc<TItem>, )

pub fn clear(&self, host: &dyn CompositionVisualCollectionHooks<TItem>)

pub fn contains(&self, item: &Rc<TItem>) -> bool

pub fn copy_to(&self, array: &mut [Option<Rc<TItem>>], array_index: usize)

pub fn remove( &self, host: &dyn CompositionVisualCollectionHooks<TItem>, item: &Rc<TItem>, ) -> bool

pub fn count(&self) -> usize

pub fn is_read_only(&self) -> bool

pub fn index_of(&self, item: &Rc<TItem>) -> Option<usize>

pub fn insert( &self, host: &dyn CompositionVisualCollectionHooks<TItem>, index: usize, item: Rc<TItem>, )

pub fn remove_at( &self, host: &dyn CompositionVisualCollectionHooks<TItem>, index: usize, )

pub fn get(&self, index: usize) -> Rc<TItem>

pub fn set( &self, host: &dyn CompositionVisualCollectionHooks<TItem>, index: usize, value: Rc<TItem>, )

pub fn serialize_changes_core( &self, _host: &dyn CompositionVisualCollectionHooks<TItem>, writer: &mut BatchStreamWriter<'_>, )

Writes the changes of the object: the list, then the base class.

Trait Implementations

impl<TItem: ICompositionObject + ?Sized> Default for CompositionVisualCollectionProps<TItem>

fn default() -> Self

Returns the “default value” for a type.