TextInputModel constructor

TextInputModel({
  1. String prompt = '> ',
  2. String placeholder = '',
  3. EchoMode echoMode = EchoMode.normal,
  4. String echoCharacter = '*',
  5. int charLimit = 0,
  6. int width = 0,
  7. bool multiline = false,
  8. int maxHeight = 0,
  9. bool showSuggestions = false,
  10. bool useVirtualCursor = true,
  11. bool collapseLargePaste = false,
  12. int collapsedPasteMinChars = 1200,
  13. int collapsedPasteMinLines = 20,
  14. TextInputKeyMap? keyMap,
  15. CursorModel? cursor,
  16. ValidateFunc? validate,
  17. TextInputStyles? styles,
})

Creates a new text input model.

Implementation

TextInputModel({
  this.prompt = '> ',
  this.placeholder = '',
  this.echoMode = EchoMode.normal,
  this.echoCharacter = '*',
  this.charLimit = 0,
  this.width = 0,
  this.multiline = false,
  this.maxHeight = 0,
  this.showSuggestions = false,
  this.useVirtualCursor = true,
  this.collapseLargePaste = false,
  this.collapsedPasteMinChars = 1200,
  this.collapsedPasteMinLines = 20,
  TextInputKeyMap? keyMap,
  CursorModel? cursor,
  this.validate,
  TextInputStyles? styles,
}) : keyMap = keyMap ?? TextInputKeyMap(),
     cursor = cursor ?? CursorModel(),
     styles = styles ?? defaultTextInputStyles() {
  _document = TextDocument();
  _editorState = EditorState();
  _textView = TextView();
  _history =
      EditHistoryController<
        _TextInputHistoryAction,
        _TextInputEditState,
        ({int cursor, int length})
      >(
        maxEntries: _maxHistoryEntries,
        sameState: (a, b) => a.sameAs(b),
        canCoalesce: _canCoalesceHistoryAction,
        markerForState: (action, state) =>
            (cursor: state.position, length: state.value.length),
      );
  _syncCoreState();
  _updateVirtualCursorStyle();
}