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Action

null_e::tui::event

Enum Action 

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pub enum Action {

Show 27 variants    Quit,
    Up,
    Down,
    ToggleSelect,
    ToggleExpand,
    Expand,
    Collapse,
    SelectAll,
    DeselectAll,
    Delete,
    Confirm,
    Cancel,
    Help,
    Scan,
    PageUp,
    PageDown,
    Top,
    Bottom,
    Search,
    NextTab,
    PrevTab,
    Refresh,
    ScrollUp,
    ScrollDown,
    Back,
    TogglePermanent,
    None,

}
Expand description

Key bindings for the TUI

Variants§

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Quit

Quit the application

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Up

Move selection up

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Down

Move selection down

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ToggleSelect

Toggle selection of current item

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ToggleExpand

Expand/collapse current item

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Expand

Expand current item

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Collapse

Collapse current item

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SelectAll

Select all items

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DeselectAll

Deselect all items

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Delete

Delete selected items

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Confirm

Confirm action

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Cancel

Cancel action

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Help

Show help

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Scan

Start scanning

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PageUp

Page up

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PageDown

Page down

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Top

Go to top

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Bottom

Go to bottom

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Search

Search/filter

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NextTab

Tab to next category

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PrevTab

Tab to previous category

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Refresh

Refresh

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ScrollUp

Scroll up (mouse)

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ScrollDown

Scroll down (mouse)

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Back

Go back to menu

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TogglePermanent

Toggle permanent delete mode

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None

No action

Implementations§

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impl Action

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pub fn from_key(key: KeyEvent) -> Self

Convert a key event to an action

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pub fn from_mouse(mouse: &MouseEvent) -> Self

Convert a mouse event to an action

Trait Implementations§

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impl Clone for Action

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fn clone(&self) -> Action

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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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 PartialEq for Action

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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impl Eq for Action

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impl StructuralPartialEq for Action

Auto Trait Implementations§

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impl Freeze for Action

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impl RefUnwindSafe for Action

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impl Send for Action

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impl Sync for Action

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impl Unpin for Action

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impl UnwindSafe for Action

Blanket Implementations§

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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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
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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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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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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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
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

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.