Enum TextInputAction 

pub enum TextInputAction {
    Used,
    Unused,
    PressStart {
        coord: Coord,
        clear: bool,
        repeats: u32,
    },
    PressMove {
        coord: Coord,
        repeats: u32,
    },
    PressEnd {
        coord: Coord,
    },
}

Result of TextInput::handle

Variants

Used

Event is used, no action

Unused

Event not used

PressStart

Start of click or selection

The text cursor and selection anchors should be placed at the closest position to coord.

This corresponds to a mouse click (down). It may be followed by Self::PressMove and will be concluded by Self::PressMove unless cancelled by calling TextInput::stop_selecting.

Fields

coord: Coord

The click coordinate

clear: bool

Whether to clear any prior selection (true unless Shift is held)

repeats: u32

Number of clicks in sequence (e.g. 2 for double-click)

PressMove

Drag-motion of pointer

This is always preceeded by Self::PressStart.

The text cursor should be placed at the closest position to coord, creating a selection from the anchor placed by Self::PressStart.

If repeats > 1 then the selection may be expanded (e.g. to word or line mode).

Fields

coord: Coord

repeats: u32

Number of clicks in sequence (e.g. 2 for double-click)

PressEnd

Release of click or touch event

This may or may not be preceeded by Self::PressStart: touch events without motion or sufficient delay to enter selection mode will yield this variant without a preceeding Self::PressStart.

This may or may not be preceeded by Self::PressMove.

Handling should be stateful: if this follows Self::PressMove then it terminates selection mode. If this is not preceeded by Self::PressStart then the cursor should be placed at the closest position to coord. If this is not preceeded by Self::PressMove then it may be considered a “click” action (e.g. to follow a link).

The widget may wish to request keyboard input focus or IME focus. The widget should set the primary buffer (Unix).

Fields

coord: Coord

Trait Implementations

impl Clone for TextInputAction

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextInputAction

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

Formats the value using the given formatter.