Struct FilterBoxListView 

pub struct FilterBoxListView<F, A, V, G = KeystrokeGuard, D = Direction>
where
    F: Filter<<A as DataClerk<usize>>::Item, Value = String>,
    A: DataClerk<usize, Data = F>,
    V: Driver<<A as DataClerk<usize>>::Key, <A as DataClerk<usize>>::Item>,
    G: EditGuard<Data = ()>,
    D: Directional,
{ /* private fields */ }

Available on crate feature view only.

An EditBox above a filtered ListView

This is essentially just two widgets with “glue” to handle a SetFilter message from the EditBox.

Implementations

impl<F, A, V, G, D> FilterBoxListView<F, A, V, G, D>

where F: Filter<<A as DataClerk<usize>>::Item, Value = String>, A: DataClerk<usize, Data = F>, V: Driver<<A as DataClerk<usize>>::Key, <A as DataClerk<usize>>::Item>, G: EditGuard<Data = ()>, D: Directional,

pub fn new( filter: F, list: ListView<A, V, D>, guard: G, ) -> FilterBoxListView<F, A, V, G, D>

Construct

Parameter guard may be KeystrokeGuard, AflGuard or a custom implementation.

pub fn with_fixed_bars( self, horiz: bool, vert: bool, ) -> FilterBoxListView<F, A, V, G, D>

where FilterBoxListView<F, A, V, G, D>: Sized,

Set fixed visibility of scroll bars (inline)

pub fn with_invisible_bars( self, horiz: bool, vert: bool, ) -> FilterBoxListView<F, A, V, G, D>

where FilterBoxListView<F, A, V, G, D>: Sized,

Set fixed, invisible bars (inline)

In this mode scroll bars are either enabled but invisible until under the mouse or disabled completely.

pub fn scroll_bar_mode(&self) -> ScrollBarMode

Get current mode of scroll bars

pub fn set_scroll_bar_mode(&mut self, cx: &mut EventState, mode: ScrollBarMode)

Set scroll bar mode

pub fn list(&self) -> &ListView<A, V, D>

Access the inner list widget

pub fn list_mut(&mut self) -> &mut ListView<A, V, D>

Access the inner list widget mutably

Trait Implementations

impl<F, A, V, G, D> Events for FilterBoxListView<F, A, V, G, D>

where F: Filter<<A as DataClerk<usize>>::Item, Value = String>, A: DataClerk<usize, Data = F>, V: Driver<<A as DataClerk<usize>>::Key, <A as DataClerk<usize>>::Item>, G: EditGuard<Data = ()>, D: Directional,

fn handle_messages(&mut self, cx: &mut EventCx<'_>, data: &())

Handler for messages from children/descendants

fn handle_event( &mut self, _: &mut EventCx<'_>, _: &<FilterBoxListView<F, A, V, G, D> as Widget>::Data, _: Event<'_>, ) -> IsUsed

Handle an Event

const REDRAW_ON_MOUSE_OVER: bool = false

Does this widget have a different appearance on mouse over?

fn mouse_over_icon(&self) -> Option<CursorIcon>

The mouse cursor icon to use on mouse over

fn make_child_id(&mut self, index: usize) -> Id

Make an identifier for a child

fn configure(&mut self, cx: &mut ConfigCx<'_>)

Configure self

fn configure_recurse(&mut self, cx: &mut ConfigCx<'_>, data: &Self::Data)

Configure children

fn update(&mut self, cx: &mut ConfigCx<'_>, data: &Self::Data)

Update self using input data

fn update_recurse(&mut self, cx: &mut ConfigCx<'_>, data: &Self::Data)

Update children

fn handle_mouse_over(&mut self, cx: &mut EventCx<'_>, state: bool)

Mouse focus handler

fn handle_scroll( &mut self, cx: &mut EventCx<'_>, data: &Self::Data, scroll: Scroll, )

Handler for scrolling

impl<F, A, V, G, D> Layout for FilterBoxListView<F, A, V, G, D>

where F: Filter<<A as DataClerk<usize>>::Item, Value = String>, A: DataClerk<usize, Data = F>, V: Driver<<A as DataClerk<usize>>::Key, <A as DataClerk<usize>>::Item>, G: EditGuard<Data = ()>, D: Directional,

fn rect(&self) -> Rect

Get the widget’s region

fn size_rules(&mut self, sizer: SizeCx<'_>, axis: AxisInfo) -> SizeRules

Get size rules for the given axis

fn set_rect(&mut self, cx: &mut ConfigCx<'_>, rect: Rect, hints: AlignHints)

Set size and position

fn try_probe(&self, coord: Coord) -> Option<Id>

Probe a coordinate for a widget’s Id

fn draw(&self, draw: DrawCx<'_>)

Draw a widget and its children

impl<F, A, V, G, D> MacroDefinedLayout for FilterBoxListView<F, A, V, G, D>

where F: Filter<<A as DataClerk<usize>>::Item, Value = String>, A: DataClerk<usize, Data = F>, V: Driver<<A as DataClerk<usize>>::Key, <A as DataClerk<usize>>::Item>, G: EditGuard<Data = ()>, D: Directional,

fn rect(&self) -> Rect

Get the widget’s region

fn size_rules(&mut self, sizer: SizeCx<'_>, axis: AxisInfo) -> SizeRules

Get size rules for the given axis

fn set_rect(&mut self, cx: &mut ConfigCx<'_>, rect: Rect, hints: AlignHints)

Set size and position

fn try_probe(&self, coord: Coord) -> Option<Id>

Probe a coordinate for a widget’s Id

fn draw(&self, draw: DrawCx<'_>)

Draw a widget and its children

impl<F, A, V, G, D> Scrollable for FilterBoxListView<F, A, V, G, D>

where F: Filter<<A as DataClerk<usize>>::Item, Value = String>, A: DataClerk<usize, Data = F>, V: Driver<<A as DataClerk<usize>>::Key, <A as DataClerk<usize>>::Item>, G: EditGuard<Data = ()>, D: Directional,

fn content_size(&self) -> Size

Get the content size (the inner size of the scrolled pane)

fn max_scroll_offset(&self) -> Offset

Get the maximum scroll offset

fn scroll_offset(&self) -> Offset

Get the current scroll offset

fn set_scroll_offset(&mut self, cx: &mut EventCx<'_>, offset: Offset) -> Offset

Set the scroll offset

impl<F, A, V, G, D> Tile for FilterBoxListView<F, A, V, G, D>

where F: Filter<<A as DataClerk<usize>>::Item, Value = String>, A: DataClerk<usize, Data = F>, V: Driver<<A as DataClerk<usize>>::Key, <A as DataClerk<usize>>::Item>, G: EditGuard<Data = ()>, D: Directional,

fn as_tile(&self) -> &dyn Tile

Get as a dyn Tile

fn id_ref(&self) -> &Id

Get a reference to the widget’s identifier

fn identify(&self) -> IdentifyWidget<'_>

Return a Display-able widget identifier

fn role(&self, _: &mut dyn RoleCx) -> Role<'_>

Describe the widget’s role

fn get_child(&self, index: usize) -> Option<&dyn Tile>

Access a child as a dyn Tile, if available

fn child_indices(&self) -> ChildIndices

Get child indices available to recursion

fn nav_next(&self, reverse: bool, from: Option<usize>) -> Option<usize>

Navigation in spatial order

fn probe(&self, coord: Coord) -> Id

Probe a coordinate for a widget’s Id

fn id(&self) -> Id

Get the widget’s identifier

fn navigable(&self) -> bool

Whether this widget supports navigation focus

fn tooltip(&self) -> Option<&str>

Tooltip

fn role_child_properties(&self, cx: &mut dyn RoleCx, index: usize)

Specify additional role properties for child index

fn find_child_index(&self, id: &Id) -> Option<usize>

Find the child which is an ancestor of this id, if any

fn translation(&self, index: usize) -> Offset

Get translation of child index relative to this widget

impl<F, A, V, G, D> Widget for FilterBoxListView<F, A, V, G, D>

where F: Filter<<A as DataClerk<usize>>::Item, Value = String>, A: DataClerk<usize, Data = F>, V: Driver<<A as DataClerk<usize>>::Key, <A as DataClerk<usize>>::Item>, G: EditGuard<Data = ()>, D: Directional,

type Data = ()

Input data type

fn as_node<'__a>( &'__a mut self, data: &'__a <FilterBoxListView<F, A, V, G, D> as Widget>::Data, ) -> Node<'__a>

Erase type

fn child_node<'__n>( &'__n mut self, data: &'__n <FilterBoxListView<F, A, V, G, D> as Widget>::Data, index: usize, ) -> Option<Node<'__n>>

Access a child as a Node, if available