gui

type Fieldinfo struct {
	Doc       string         // Doc is the field documentation
	Multiline bool           // Multiline allows multiline strings
	Const     bool           // Const values are unchangeable (display only)
	Only      []string       // Only contains the set of allowed values (pick one)
	Any       []string       // Any contains the set of allowed values (pick any)
	Validate  *regexp.Regexp // Validate this field
	Omit      bool           // Omit this field
}

type Message struct {
	Type string
	Text string
}

type Typeinfo struct {
	// Doc is the documentation for the type as a whole.
	Doc string

	// Fields contains field metadata indexed by field name.
	Field map[string]Fieldinfo
}

type Value struct {
	// Current is the current value.
	Current interface{}

	// Last contains the last values
	Last []interface{}

	// Path is the path prefix applied to this value.
	Path string

	// Messages contains messages to be rendered for paths. E.g.:
	//   Test.Request.Timeout => Message{typ:error, txt=wrong}
	Messages map[string][]Message
	// contains filtered or unexported fields
}

type ValueError struct {
	Path string // path of field
	Err  error  // original error
}