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ViewsModal

Struct ViewsModal 

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pub struct ViewsModal {
    pub rows: Vec<ViewRow>,
    pub selected: usize,
    pub prompt: Option<ViewsPrompt>,
    pub feedback: Option<ViewFeedback>,
    pub note: Option<String>,
}
Expand description

The saved-views modal’s own state: rows, cursor, prompt, feedback.

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§rows: Vec<ViewRow>

One row per stored view, in declaration order (registry order).

§selected: usize

The cursor over rows.

§prompt: Option<ViewsPrompt>

The active inline prompt, or None while browsing the list.

§feedback: Option<ViewFeedback>

Feedback for the row under the cursor, refreshed by the app (T026).

§note: Option<String>

One line about the last operation: a refusal, or what was written.

Implementations§

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impl ViewsModal

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pub fn new(rows: Vec<ViewRow>) -> Self

A modal over rows, with the cursor on the active view when one is marked and on the first row otherwise — so opening the view list shows the view the board is currently associated with.

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pub fn selected_row(&self) -> Option<&ViewRow>

The row under the cursor, when the list is not empty.

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pub fn move_selected(&mut self, delta: isize)

Move the cursor by delta, clamped to the list (no wrap: the views modal is a menu, and a menu that wraps hides how many entries there are).

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pub fn move_selected_to(&mut self, row: usize)

Jump the cursor straight to row (a row click, D6), clamped to the same range the arrow keys navigate.

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pub const fn is_prompting(&self) -> bool

Whether an inline prompt is open.

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pub fn clear_prompt(&mut self)

Drop the prompt (a cancel, or after a completed operation).

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pub fn row_hit_regions(&self, area: Rect) -> Vec<(Rect, usize)>

The clickable rect of every visible row, paired with that row’s index in Self::rows (D6).

The widget owns its own layout, so the app asks it where the rows are rather than re-deriving the windowing and drifting from it — a click that selected the wrong view would be a silent wrong action, which is exactly what the region indirection exists to prevent.

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pub fn render(&self, f: &mut Frame<'_>, area: Rect)

Render the modal with the built-in keybindings (tests, and any caller that has no EffectiveBindings at hand).

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pub fn render_with_bindings( &self, f: &mut Frame<'_>, area: Rect, bindings: &EffectiveBindings, context: InputContext, )

Trait Implementations§

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impl Clone for ViewsModal

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ViewsModal

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

Formats the value using the given formatter. Read more
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impl Default for ViewsModal

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Eq for ViewsModal

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impl PartialEq for ViewsModal

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for ViewsModal

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

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

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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where U: From<T>,

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fn into(self) -> U

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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type Owned = T

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type Error = !

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

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