#[non_exhaustive]
#[repr(i32)]
pub enum CallbackReason { Unknown = 0, Selected = 1, Deselected = 2, Reselected = 3, Opened = 4, Closed = 5, Dragged = 6, Cancelled = 7, Changed = 8, GotFocus = 9, LostFocus = 10, Released = 11, }
Expand description

Defines the callback reasons which can be queried using app::callback_reason().

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Unknown = 0

Unknown reason

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Selected = 1

Item was selected

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Deselected = 2

Item was deselected

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Reselected = 3

Item was reselected

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Opened = 4

Item was opened

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Closed = 5

Item was closed

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Dragged = 6

Item was dragged

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Cancelled = 7

Operation cancelled

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Changed = 8

Item was changed

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GotFocus = 9

Item got focus

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LostFocus = 10

Item lost focus

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Released = 11

Item released

Trait Implementations§

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impl Clone for CallbackReason

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fn clone(&self) -> CallbackReason

Returns a copy 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 CallbackReason

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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 CallbackReason

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

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

This method 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 CallbackReason

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impl Eq for CallbackReason

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impl StructuralEq for CallbackReason

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impl StructuralPartialEq for CallbackReason

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> 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 Twhere 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> ToOwned for Twhere 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 Twhere 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 Twhere 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.