APIcomponents

类型 SingleSelectState

API 文档由 Go 源码生成，内容为英文。

type SingleSelectState struct {
	Query                             text.Editor
	Open                              bool
	Active                            int
	AllowCreate, MatchCaseInsensitive bool
	// contains filtered or unexported fields
}

SingleSelectState owns one selection and a separate native search editor. Selecting replaces the previous value and closes the list. Bind the native text input to Query, and route option clicks and input keys to Choose and Key.

方法

Choices#

func (s *SingleSelectState) Choices() []SingleSelectChoice

Choices returns a read-only view until the next query or selection change. It caches filtered rows, preserving selected and newly created values even when the caller's options do not contain them. Exact labels and disabled values cannot be bypassed through a duplicate create row.

Choose#

func (s *SingleSelectState) Choose(index int) bool

Choose always selects a single value, including when the row was selected.

Clear#

func (s *SingleSelectState) Clear()

CommitQuery#

func (s *SingleSelectState) CommitQuery() bool

CommitQuery confirms an exact existing value or a valid new value. A form can call it on submit to preserve ordinary text-field save behavior.

Dismiss#

func (s *SingleSelectState) Dismiss()

Dismiss closes the list and drops the search text without changing the value. Call it when focus or a press leaves the field.

Key#

func (s *SingleSelectState) Key(event ui.KeyEvent) ui.EventResult

Pointer#

func (s *SingleSelectState) Pointer(event ui.PointerEvent) ui.EventResult

SetOptions#

func (s *SingleSelectState) SetOptions(options []SingleSelectOption)

SetValidateCreate#

func (s *SingleSelectState) SetValidateCreate(validate func(string) bool)

SetValue#

func (s *SingleSelectState) SetValue(value string)

Value#

func (s *SingleSelectState) Value() string

Wheel#

func (s *SingleSelectState) Wheel(event ui.ScrollEvent) bool