Method CreateLayoutItem

tabwidget.go:698–726

(ctx *LayoutContext)

}

func (tw *TabWidget) CreateLayoutItem(ctx *LayoutContext) LayoutItem {
	pages := make([]LayoutItem, tw.pages.Len())

	bounds := tw.pageBounds()

	li := &tabWidgetLayoutItem{
		pagePos:             bounds.Location(),
		currentIndex:        tw.CurrentIndex(),
		nonClientSizePixels: tw.nonClientSizePixels,
	}

	for i := tw.pages.Len() - 1; i >= 0; i-- {
		var page LayoutItem
		if p := tw.pages.At(i); p.Layout() != nil {
			page = CreateLayoutItemsForContainerWithContext(p, ctx)
		} else {
			page = NewGreedyLayoutItem()
		}

		lib := page.AsLayoutItemBase()
		lib.ctx = ctx
		lib.parent = li
		pages[i] = page
	}

	li.children = pages

	return li
}

type tabWidgetLayoutItem struct {
	ContainerLayoutItemBase