expander

Documentation

Overview

Package expander provides a widget that renders in one line when not in focus but that may render using more than one line when in focus. This is useful for showing an item in full when needed, but otherwise saving screen real-estate.

Index

• type Widget
  • func New(w gowid.IWidget) *Widget
  • func (w *Widget) Render(size gowid.IRenderSize, focus gowid.Selector, app gowid.IApp) gowid.ICanvas
  • func (w *Widget) RenderSize(size gowid.IRenderSize, focus gowid.Selector, app gowid.IApp) gowid.IRenderBox
  • func (w *Widget) Selectable() bool
  • func (w *Widget) String() string
  • func (w *Widget) SubWidget() gowid.IWidget
  • func (w *Widget) UserInput(ev interface{}, size gowid.IRenderSize, focus gowid.Selector, app gowid.IApp) bool

Types

type Widget

type Widget struct {
	// contains filtered or unexported fields
}

Widget will render in one row when not selected, and then using however many rows required when selected.

func New

func New(w gowid.IWidget) *Widget

func (*Widget) Render

func (w *Widget) Render(size gowid.IRenderSize, focus gowid.Selector, app gowid.IApp) gowid.ICanvas

func (*Widget) RenderSize

func (w *Widget) RenderSize(size gowid.IRenderSize, focus gowid.Selector, app gowid.IApp) gowid.IRenderBox

func (*Widget) Selectable

func (w *Widget) Selectable() bool

func (*Widget) String

func (w *Widget) String() string

func (*Widget) SubWidget

func (w *Widget) SubWidget() gowid.IWidget

func (*Widget) UserInput

func (w *Widget) UserInput(ev interface{}, size gowid.IRenderSize, focus gowid.Selector, app gowid.IApp) bool