Documentation

A widget that arranges its children in a horizontal row.

A widget that arranges its children in a vertical column.

changeFields fs m applies m to the state of the object, replacing the state with the return value of m. Value-changed events are sent for each pair of field-name and accessor function passed in fs.

The result of using match to apply a user-provided pattern to a string.

match pat s applies the pattern pat to s and returns a Match describing the kind of match if any, or Nothing otherwise. The pattern is interpreted as tokens delimited by whitespace, and each token must be present somewhere in s.

filterMatches f pat l returns only those elements of l that match pat, using f to convert each element to a Text. The result will be ordered equivalently to l

sortMatches f pat l returns only those elements of l that match pat, using f to convert each element to a Text. The result will be reordered such that exact matches come first, then prefixes, then infixes, although original order will be maintained within these three groups.