Struct TextChangeset 

#[repr(C)]
pub struct TextChangeset {
    pub id: ChangesetId,
    pub target: DomNodeId,
    pub operation: TextOperation,
    pub timestamp: Instant,
}

A text editing changeset that can be inspected before application

Fields

id: ChangesetId

Unique ID for undo/redo tracking

target: DomNodeId

Target DOM node

operation: TextOperation

The operation to perform

timestamp: Instant

When this changeset was created

Implementations

impl TextChangeset

pub fn new( target: DomNodeId, operation: TextOperation, timestamp: Instant, ) -> Self

Create a new changeset with unique ID

pub fn mutates_text(&self) -> bool

Check if this changeset actually mutates text (vs just selection/cursor)

pub fn changes_selection(&self) -> bool

Check if this changeset changes selection (including cursor moves)

pub fn uses_clipboard(&self) -> bool

Check if this changeset involves clipboard

pub fn resulting_cursor_position(&self) -> Option<CursorPosition>

Get the target cursor position after this changeset is applied

pub fn resulting_selection_range(&self) -> Option<SelectionRange>

Get the target selection range after this changeset is applied

Trait Implementations

impl Clone for TextChangeset

fn clone(&self) -> TextChangeset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextChangeset

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

Formats the value using the given formatter.