Struct TreeSelection 

pub struct TreeSelection {
    pub mode: TreeSelectionMode,
    pub selected_items: SignalModel<HashSet<String>>,
    pub default_selected: Vec<String>,
    pub cascade: bool,
    pub on_select: Option<Handler<HashSet<String>>>,
    pub on_selection_toggle: Option<Handler<(String, bool)>>,
}

Selection settings for [Tree] and RichTree.

Fields

mode: TreeSelectionMode

selected_items: SignalModel<HashSet<String>>

default_selected: Vec<String>

cascade: bool

on_select: Option<Handler<HashSet<String>>>

on_selection_toggle: Option<Handler<(String, bool)>>

Implementations

impl TreeSelection

pub fn new( mode: TreeSelectionMode, selected_items: SignalModel<HashSet<String>>, ) -> Self

pub fn none() -> Self

pub fn single(selected_items: SignalModel<HashSet<String>>) -> Self

pub fn multi(selected_items: SignalModel<HashSet<String>>) -> Self

pub fn checkbox(selected_items: SignalModel<HashSet<String>>) -> Self

pub fn with_default_selected(self, default_selected: Vec<String>) -> Self

pub fn with_cascade(self, cascade: bool) -> Self

pub fn with_on_select(self, handler: Handler<HashSet<String>>) -> Self

pub fn with_on_selection_toggle(self, handler: Handler<(String, bool)>) -> Self

Trait Implementations

impl Clone for TreeSelection

fn clone(&self) -> TreeSelection

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for TreeSelection

fn default() -> Self

Returns the “default value” for a type.