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ComponentsOverlay

tui_dispatch::debug::table

Struct ComponentsOverlay 

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pub struct ComponentsOverlay {
    pub title: String,
    pub components: Vec<ComponentSnapshot>,
    pub selected: usize,
    pub expanded: HashSet<usize>,
}
Expand description

Overlay for displaying mounted components

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§title: String

Title for the overlay

§components: Vec<ComponentSnapshot>

Snapshots of all mounted components

§selected: usize

Currently selected component index

§expanded: HashSet<usize>

Set of expanded component indices (show debug entries)

Implementations§

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impl ComponentsOverlay

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pub fn new( title: impl Into<String>, components: Vec<ComponentSnapshot>, ) -> ComponentsOverlay

Create from a vec of snapshots.

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pub fn scroll_up(&mut self)

Scroll up (select previous component)

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pub fn scroll_down(&mut self)

Scroll down (select next component)

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pub fn scroll_to_top(&mut self)

Jump to the top

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pub fn scroll_to_bottom(&mut self)

Jump to the bottom

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pub fn page_up(&mut self, page_size: usize)

Page up

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pub fn page_down(&mut self, page_size: usize)

Page down

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pub fn toggle_expanded(&mut self)

Toggle expansion of the currently selected component.

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pub fn is_expanded(&self, index: usize) -> bool

Whether the given index is expanded.

Trait Implementations§

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impl Clone for ComponentsOverlay

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fn clone(&self) -> ComponentsOverlay

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

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

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

Formats the value using the given formatter. Read more

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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

Mutably borrows from an owned value. Read more
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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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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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fn into(self) -> U

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

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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

Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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

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