isValidText method

bool isValidText(
  1. TextBlock textblock,
  2. String oldstr,
  3. String newstr
)

This predicate checks any TextBlock#textValidation predicate and this tool's #textValidation predicate to make sure the TextBlock#text property may be set to the new string.

This method may be overridden, although usually it is sufficient to set #textValidation. Please read the Introduction page on Extensions for how to override methods and how to call this base method. @expose @param {TextBlock} textblock the TextBlock that is being edited. @param {string} oldstr the previous string value. @param {string} newstr the proposed new string value. @return {boolean} true if the new string is valid for the given TextBlock.

Implementation

_i2.bool isValidText(
  _i3.TextBlock textblock,
  _i2.String oldstr,
  _i2.String newstr,
) =>
    _i4.callMethod(
      this,
      'isValidText',
      [
        textblock,
        oldstr,
        newstr,
      ],
    );