示例#1
0
文件: TvPanel.cs 项目: Daoting/dt
        void ArrangeChildRows(ArrangeInfo p_info, TvItem p_item)
        {
            if (p_item.Children.Count == 0)
            {
                return;
            }

            if (p_item.IsExpanded)
            {
                foreach (var item in p_item.Children)
                {
                    var elem = (UIElement)Children[p_info.Index];
                    elem.Arrange(new Rect(0, p_info.Top, p_info.FinalSize.Width, elem.DesiredSize.Height));
                    p_info.Top += elem.DesiredSize.Height;
                    p_info.Index++;
                    ArrangeChildRows(p_info, item);
                }
            }
            else
            {
                foreach (var item in p_item.Children)
                {
                    var elem = (UIElement)Children[p_info.Index];
                    elem.Arrange(_rcEmpty);
                    p_info.Index++;
                    ArrangeChildRows(p_info, item);
                }
            }
        }
示例#2
0
文件: TvPanel.cs 项目: Daoting/dt
        void ArrangeRealRows(Size p_finalSize)
        {
            ArrangeInfo info = new ArrangeInfo();

            info.FinalSize = p_finalSize;
            foreach (var item in _owner.RootItems)
            {
                var elem = (UIElement)Children[info.Index];
                elem.Arrange(new Rect(0, info.Top, p_finalSize.Width, elem.DesiredSize.Height));
                info.Top += elem.DesiredSize.Height;
                info.Index++;
                ArrangeChildRows(info, item);
            }
        }