Method Init

texteditor/editor.go:216–267

()

}

func (ed *Editor) Init() {
	ed.Frame.Init()
	ed.AddContextMenu(ed.contextMenu)
	ed.SetBuffer(NewBuffer())
	ed.Styler(func(s *styles.Style) {
		s.SetAbilities(true, abilities.Activatable, abilities.Focusable, abilities.Hoverable, abilities.Slideable, abilities.DoubleClickable, abilities.TripleClickable)
		ed.CursorWidth.Dp(2)
		ed.LineNumberColor = colors.Uniform(colors.Transparent)
		ed.SelectColor = colors.Scheme.Select.Container
		ed.HighlightColor = colors.Scheme.Warn.Container
		ed.CursorColor = colors.Scheme.Primary.Base

		s.VirtualKeyboard = styles.KeyboardMultiLine
		s.Cursor = cursors.Text
		if core.SystemSettings.Editor.WordWrap {
			s.Text.WhiteSpace = styles.WhiteSpacePreWrap
		} else {
			s.Text.WhiteSpace = styles.WhiteSpacePre
		}
		s.SetMono(true)
		s.Grow.Set(1, 0)
		s.Overflow.Set(styles.OverflowAuto) // absorbs all
		s.Border.Radius = styles.BorderRadiusLarge
		s.Margin.Zero()
		s.Padding.Set(units.Em(0.5))
		s.Align.Content = styles.Start
		s.Align.Items = styles.Start
		s.Text.Align = styles.Start
		s.Text.AlignV = styles.Start
		s.Text.TabSize = core.SystemSettings.Editor.TabSize
		s.Color = colors.Scheme.OnSurface
		s.Min.X.Em(10)

		s.MaxBorder.Width.Set(units.Dp(2))
		s.Background = colors.Scheme.SurfaceContainerLow
		// note: a blank background does NOT work for depth color rendering
		if s.Is(states.Focused) {
			s.StateLayer = 0
			s.Border.Width.Set(units.Dp(2))
		}
	})

	ed.handleKeyChord()
	ed.handleMouse()
	ed.handleLinkCursor()
	ed.handleFocus()
	ed.OnClose(func(e events.Event) {
		ed.editDone()
	})

	ed.Updater(ed.NeedsLayout)
}

func (ed *Editor) Destroy() {
	ed.stopCursor()