Struct ViewState

Source

pub struct ViewState {Show 14 fields
    pub crosshair_row: usize,
    pub crosshair_col: usize,
    pub scroll_offset: (usize, usize),
    pub selection_mode: SelectionMode,
    pub selected_cells: Vec<(usize, usize)>,
    pub selection_anchor: Option<(usize, usize)>,
    pub viewport_lock: bool,
    pub cursor_lock: bool,
    pub navigation_history: Vec<(usize, usize)>,
    pub history_index: usize,
    pub viewport_rows: usize,
    pub viewport_columns: usize,
    pub total_rows: usize,
    pub total_columns: usize,
}

Expand description

ViewState consolidates all view-related state for a buffer This is the single source of truth for navigation, selection, and viewport state

Fields§

§crosshair_row: usize§crosshair_col: usize§scroll_offset: (usize, usize)§selection_mode: SelectionMode§selected_cells: Vec<(usize, usize)>§selection_anchor: Option<(usize, usize)>§viewport_lock: bool§cursor_lock: bool§navigation_history: Vec<(usize, usize)>§history_index: usize§viewport_rows: usize§viewport_columns: usize§total_rows: usize§total_columns: usize

ViewState

Struct ViewState Copy item path

Fields§

Trait Implementations§

impl Clone for ViewState

fn clone(&self) -> ViewState

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

impl Debug for ViewState

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

impl Default for ViewState

fn default() -> Self

Auto Trait Implementations§

impl Freeze for ViewState

impl RefUnwindSafe for ViewState

impl Send for ViewState

impl Sync for ViewState

impl Unpin for ViewState

impl UnwindSafe for ViewState

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Same for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> ErasedDestructor for Twhere T: 'static,

Struct ViewState

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

impl<T> ErasedDestructor for T
where T: 'static,