Struct WidgetRef

pub struct WidgetRef(/* private fields */);

Implementations

impl WidgetRef

pub fn empty() -> Self

pub fn is_empty(&self) -> bool

pub fn new_with_inner(widget: Box<dyn Widget>) -> Self

pub fn handle_widget_event_with( &self, cx: &mut Cx, event: &Event, dispatch_action: &mut dyn FnMut(&mut Cx, WidgetActionItem), )

pub fn handle_widget_event( &self, cx: &mut Cx, event: &Event, ) -> Vec<WidgetActionItem>

pub fn widget_uid(&self) -> WidgetUid

pub fn widget_to_data( &self, cx: &mut Cx, actions: &WidgetActions, nodes: &mut LiveNodeVec, path: &[LiveId], ) -> bool

pub fn data_to_widget(&self, cx: &mut Cx, nodes: &[LiveNode], path: &[LiveId])

pub fn find_widgets( &mut self, path: &[LiveId], cached: WidgetCache, results: &mut WidgetSet, )

pub fn widget(&self, path: &[LiveId]) -> WidgetRef

pub fn widgets(&self, paths: &[&[LiveId]]) -> WidgetSet

pub fn draw_walk_widget(&self, cx: &mut Cx2d<'_>, walk: Walk) -> WidgetDraw

pub fn walk(&self, cx: &mut Cx) -> Walk

pub fn redraw(&self, cx: &mut Cx)

pub fn is_visible(&self) -> bool

pub fn draw_widget_all(&self, cx: &mut Cx2d<'_>)

pub fn draw_widget(&self, cx: &mut Cx2d<'_>) -> WidgetDraw

pub fn text(&self) -> String

pub fn set_text(&self, v: &str)

pub fn set_text_and_redraw(&self, cx: &mut Cx, v: &str)

pub fn borrow_mut<T: 'static + Widget>(&self) -> Option<RefMut<'_, T>>

pub fn borrow<T: 'static + Widget>(&self) -> Option<Ref<'_, T>>

pub fn apply_over(&self, cx: &mut Cx, nodes: &[LiveNode])

pub fn apply_over_and_redraw(&self, cx: &mut Cx, nodes: &[LiveNode])

Trait Implementations

impl ButtonSetWidgetRefExt for WidgetRef

fn button_set(&self, paths: &[&[LiveId]]) -> ButtonSet

impl ButtonWidgetRefExt for WidgetRef

fn button(&self, path: &[LiveId]) -> ButtonRef

fn as_button(&self) -> ButtonRef

impl CheckBoxWidgetRefExt for WidgetRef

fn check_box(&self, path: &[LiveId]) -> CheckBoxRef

fn as_check_box(&self) -> CheckBoxRef

impl Clone for WidgetRef

fn clone(&self) -> WidgetRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WidgetRef

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for WidgetRef

fn default() -> WidgetRef

Returns the “default value” for a type.

impl DockSetWidgetRefExt for WidgetRef

fn dock_set(&self, paths: &[&[LiveId]]) -> DockSet

impl DockWidgetRefExt for WidgetRef

fn dock(&self, path: &[LiveId]) -> DockRef

fn as_dock(&self) -> DockRef

impl DropDownWidgetRefExt for WidgetRef

fn drop_down(&self, path: &[LiveId]) -> DropDownRef

fn as_drop_down(&self) -> DropDownRef

impl FileTreeSetWidgetRefExt for WidgetRef

fn file_tree_set(&self, paths: &[&[LiveId]]) -> FileTreeSet

impl FileTreeWidgetRefExt for WidgetRef

fn file_tree(&self, path: &[LiveId]) -> FileTreeRef

fn as_file_tree(&self) -> FileTreeRef

impl FlatListSetWidgetRefExt for WidgetRef

fn flat_list_set(&self, paths: &[&[LiveId]]) -> FlatListSet

impl FlatListWidgetRefExt for WidgetRef

fn flat_list(&self, path: &[LiveId]) -> FlatListRef

fn as_flat_list(&self) -> FlatListRef

impl FoldButtonWidgetRefExt for WidgetRef

fn fold_button(&self, path: &[LiveId]) -> FoldButtonRef

fn as_fold_button(&self) -> FoldButtonRef

impl ImageSetWidgetRefExt for WidgetRef

fn image_set(&self, paths: &[&[LiveId]]) -> ImageSet

impl ImageWidgetRefExt for WidgetRef

fn image(&self, path: &[LiveId]) -> ImageRef

fn as_image(&self) -> ImageRef

impl LabelWidgetRefExt for WidgetRef

fn label(&self, path: &[LiveId]) -> LabelRef

fn as_label(&self) -> LabelRef

impl LinkLabelWidgetRefExt for WidgetRef

fn link_label(&self, path: &[LiveId]) -> LinkLabelRef

fn as_link_label(&self) -> LinkLabelRef

impl LiveApply for WidgetRef

fn apply( &mut self, cx: &mut Cx, from: ApplyFrom, index: usize, nodes: &[LiveNode], ) -> usize

fn apply_over(&mut self, cx: &mut Cx, nodes: &[LiveNode])

impl LiveHook for WidgetRef

fn before_live_design(_cx: &mut Cx)

fn apply_value_unknown( &mut self, cx: &mut Cx, _apply_from: ApplyFrom, index: usize, nodes: &[LiveNode], ) -> usize

fn apply_value_instance( &mut self, _cx: &mut Cx, _apply_from: ApplyFrom, index: usize, nodes: &[LiveNode], ) -> usize

fn skip_apply( &mut self, _cx: &mut Cx, _apply_from: ApplyFrom, _index: usize, _nodes: &[LiveNode], ) -> Option<usize>

fn before_apply( &mut self, _cx: &mut Cx, _apply_from: ApplyFrom, _index: usize, _nodes: &[LiveNode], )

fn after_apply( &mut self, _cx: &mut Cx, _apply_from: ApplyFrom, _index: usize, _nodes: &[LiveNode], )

fn after_apply_from(&mut self, cx: &mut Cx, apply_from: ApplyFrom)

fn after_new_from_doc(&mut self, _cx: &mut Cx)

fn after_new_before_apply(&mut self, _cx: &mut Cx)

impl LiveNew for WidgetRef

fn new(_cx: &mut Cx) -> Self

fn live_type_info(_cx: &mut Cx) -> LiveTypeInfo

fn live_design_with(_cx: &mut Cx)

fn new_apply( cx: &mut Cx, from: ApplyFrom, index: usize, nodes: &[LiveNode], ) -> Self

where Self: Sized,

fn new_apply_mut_index( cx: &mut Cx, from: ApplyFrom, index: &mut usize, nodes: &[LiveNode], ) -> Self

where Self: Sized,

fn new_from_ptr(cx: &mut Cx, live_ptr: Option<LivePtr>) -> Self

where Self: Sized,

fn new_main(cx: &mut Cx) -> Self

where Self: Sized,

fn update_main(&mut self, cx: &mut Cx)

fn new_local(cx: &mut Cx) -> Self

where Self: Sized,

fn new_from_module( cx: &mut Cx, module_id: LiveModuleId, id: LiveId, ) -> Option<Self>

where Self: Sized,

fn update_from_module( &mut self, cx: &mut Cx, module_id: LiveModuleId, id: LiveId, )

impl MultiWindowWidgetRefExt for WidgetRef

fn multi_window(&self, path: &[LiveId]) -> MultiWindowRef

fn as_multi_window(&self) -> MultiWindowRef

impl PageFlipSetWidgetRefExt for WidgetRef

fn page_flip_set(&self, paths: &[&[LiveId]]) -> PageFlipSet

impl PageFlipWidgetRefExt for WidgetRef

fn page_flip(&self, path: &[LiveId]) -> PageFlipRef

fn as_page_flip(&self) -> PageFlipRef

impl PartialEq for WidgetRef

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PortalListSetWidgetRefExt for WidgetRef

fn portal_list_set(&self, paths: &[&[LiveId]]) -> PortalListSet

impl PortalListWidgetRefExt for WidgetRef

fn portal_list(&self, path: &[LiveId]) -> PortalListRef

fn as_portal_list(&self) -> PortalListRef

impl RadioButtonSetWidgetRefExt for WidgetRef

fn radio_button_set(&self, paths: &[&[LiveId]]) -> RadioButtonSet

impl RadioButtonWidgetRefExt for WidgetRef

fn radio_button(&self, path: &[LiveId]) -> RadioButtonRef

fn as_radio_button(&self) -> RadioButtonRef

impl SlidePanelSetWidgetRefExt for WidgetRef

fn slide_panel_set(&self, paths: &[&[LiveId]]) -> SlidePanelSet

impl SlidePanelWidgetRefExt for WidgetRef

fn slide_panel(&self, path: &[LiveId]) -> SlidePanelRef

fn as_slide_panel(&self) -> SlidePanelRef

impl SliderWidgetRefExt for WidgetRef

fn slider(&self, path: &[LiveId]) -> SliderRef

fn as_slider(&self) -> SliderRef

impl SlidesViewSetWidgetRefExt for WidgetRef

fn slides_view_set(&self, paths: &[&[LiveId]]) -> SlidesViewSet

impl SlidesViewWidgetRefExt for WidgetRef

fn slides_view(&self, path: &[LiveId]) -> SlidesViewRef

fn as_slides_view(&self) -> SlidesViewRef

impl TextInputWidgetRefExt for WidgetRef

fn text_input(&self, path: &[LiveId]) -> TextInputRef

fn as_text_input(&self) -> TextInputRef

impl VideoSetWidgetRefExt for WidgetRef

fn video_set(&self, paths: &[&[LiveId]]) -> VideoSet

impl VideoWidgetRefExt for WidgetRef

fn video(&self, path: &[LiveId]) -> VideoRef

fn as_video(&self) -> VideoRef

impl ViewSetWidgetRefExt for WidgetRef

fn view_set(&self, paths: &[&[LiveId]]) -> ViewSet

impl ViewWidgetRefExt for WidgetRef

fn view(&self, path: &[LiveId]) -> ViewRef

fn as_view(&self) -> ViewRef

impl WindowMenuWidgetRefExt for WidgetRef

fn window_menu(&self, path: &[LiveId]) -> WindowMenuRef

fn as_window_menu(&self) -> WindowMenuRef