Struct EventsPageViewModel 

pub struct EventsPageViewModel { /* private fields */ }

The view model of the events page: the tree of the registered routed events grouped by the type that owns them, whose check boxes choose the events to record, and the recorded events.

Implementations

impl EventsPageViewModel

pub fn new(main_view_model: Weak<MainViewModel>) -> Rc<Self>

C# new EventsPageViewModel(MainViewModel mainViewModel): the tree of the routed events registered on this thread, with the default events enabled.

The main view model is held weakly: it holds the page.

pub fn name(&self) -> String

The title of the page.

pub fn nodes(&self) -> FerroList<Rc<EventTreeNodeBase>>

The nodes of the types that own routed events, ordered by the names of the types.

pub fn recorded_events(&self) -> FerroList<Rc<FiredEvent>>

The recorded events, the oldest first.

pub fn selected_event(&self) -> Option<Rc<FiredEvent>>

pub fn set_selected_event(&self, value: Option<Rc<FiredEvent>>)

pub fn selected_node(&self) -> Option<Rc<EventTreeNodeBase>>

pub fn set_selected_node(&self, value: Option<Rc<EventTreeNodeBase>>)

pub fn nodes_source( &self, ) -> Rc<HierarchicalTreeDataGridSource<EventTreeNodeBase>>

The source of the TreeDataGrid of the page: the rows of the visible nodes.

pub fn nodes_source_ref(&self) -> TreeDataGridSourceRef

The source of the TreeDataGrid of the page, as the grid takes it.

pub fn visible_nodes(&self) -> Rc<FerroList<Rc<EventTreeNodeBase>>>

The visible nodes of the owners of events: the root rows of the TreeDataGrid of the page.

pub fn index_path_of(&self, node: &Rc<EventTreeNodeBase>) -> Option<IndexPath>

The index path of the row of a node in the source; None when the node is not visible.

pub fn selected_row_index(&self) -> i32

The index of the row of the selected node among the rows the TreeDataGrid shows; -1 when no node is selected or its row is not shown.

pub fn events_filter(&self) -> Rc<FilterViewModel>

The filter of the tree of the events.

pub fn clear(&self)

Removes the recorded events.

pub fn disable_all(&self)

Stops recording every event.

pub fn enable_default(&self)

Records the default events and no other.

pub fn request_tree_navigate_to(&self, nav_target: &EventChainLink)

Shows the element of a link of the chain of an event in the visual tree page.

pub fn select_event_by_type(&self, evt: RoutedEvent)

Selects the node of evt in the tree, if it is visible.

pub fn main_view(&self) -> Option<Rc<MainViewModel>>

The main view model the page belongs to.

Trait Implementations

impl INotifyPropertyChanged for EventsPageViewModel

fn property_changed(&self) -> &Event<str>

The event raised when a property value changes.

fn as_notify_property_changing(&self) -> Option<&dyn INotifyPropertyChanging>

The object as INotifyPropertyChanging, when it also raises the event of a property that is about to change; None by default.

impl MarkupTyped for EventsPageViewModel

const MARKUP: &'static MarkupType

The markup metadata of the type.

impl PartialEq for EventsPageViewModel

Reference equality, as the class of the original.

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.