Enum TextCommand

pub enum TextCommand {
    Copy,
    Cut,
    Paste,
    SelectAll,
    Select {
        start: usize,
        end: usize,
    },
    Reveal {
        start: usize,
        end: usize,
    },
}

What an app asks a text field to do, through App::take_text_command, as its menu or its search would: the field’s cursor and selection are the runtime’s, which the app does not see.

Variants

Copy

Put the selection in the clipboard.

Cut

Put the selection in the clipboard and delete it.

Paste

Type the clipboard over the selection.

SelectAll

Select

Select the bytes start..end of the value, the cursor at end, and scroll a multiline field to them; start == end only places the cursor. Offsets beyond the value are taken back to its end, and into a character to its start.

Fields

start: usize

end: usize

Reveal

Self::Select leaving the focus where it is, as a search does while its own field keeps the keys; a multiline field without the focus shows its selection dimmed.

Fields

start: usize

end: usize

Trait Implementations

impl Clone for TextCommand

fn clone(&self) -> TextCommand

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TextCommand

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

Formats the value using the given formatter.

impl PartialEq for TextCommand

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for TextCommand

impl StructuralPartialEq for TextCommand