Struct TextSelection 

pub struct TextSelection;

Window-level operations for text selection.

Implementations

impl TextSelection

pub fn selected_text(window: &mut Window, cx: &mut App) -> String

Returns the currently selected text in logical document order.

pub fn has_selection(window: &mut Window, cx: &mut App) -> bool

Returns whether the window has a geometry selection or any participant has an active participant-local selection such as select-all.

pub fn clear(window: &mut Window, cx: &mut App)

Clears window selection and every participant’s local selection.

pub fn clear_for_window(window_id: WindowId, cx: &mut App)

Clears selection for a known window identifier.

Prefer Self::clear when a window reference is available. This narrow entry point supports hosts retiring deprecated window wrappers.

pub fn end(window: &mut Window, cx: &mut App)

Ends the current drag while leaving its selection visible.

pub fn activate_scope( scope: TextSelectionScopeId, window: &mut Window, cx: &mut App, )

Activates the opaque selection scope for this window.