private AnimationScenario PlayExpandAnimation(ViewStatus viewStatus, ColumnViewModel columnViewModel)
{
AnimationHint hint = null;// stashedViewStatus.AnimationHint;
IEnumerable <RowViewModel> previousRowViewModels = (stashedViewStatus.TableViewState == TableViewState.AllRow) ? SheetViewModel.AllRowViewModels : stashedViewStatus.GroupedRowViewModels;
IEnumerable <RowViewModel> currentRowViewModels = viewStatus.IsAllRowViewModelVisible ? SheetViewModel.AllRowViewModels : viewStatus.GroupedRowViewModels;
Double beforeX = hint.ColumnViewModelPosition[columnViewModel];
Double afterX = columnViewModel.X;
Int32 index = 0;
Storyboard storyboard = new Storyboard();
Double horizontalAnimationDuration = 0;
Canvas canvas = view.TableView.AnimatingRowCanvas;
canvas.Children.Clear();
RowViewModel rootGroupedRowViewModel = stashedViewStatus.GroupedRowViewModels[0];
Int32 rootIndex = 0;
IEnumerable <Row> rows = rootGroupedRowViewModel.Rows;
IEnumerable <RowViewModel> expandingRowViewModels =
currentRowViewModels
.Where(rvm => (rvm.Row == null ? rows.Intersect(rvm.Rows).Count() > 0 : rows.Contains(rvm.Row)) && rvm.Y < mainPageViewModel.Bounds.Height)
.OrderBy(rvm => rvm.Y)
.Take(50);
if (expandingRowViewModels.Count() < 5)
{
index = 0;
foreach (GroupedRows groupedRows in stashedViewStatus.GroupedRows)
{
IEnumerable <RowViewModel> candidate =
currentRowViewModels
.Where(rvm => (rvm.Row == null ? groupedRows.Rows.Intersect(rvm.Rows).Count() > 0 : groupedRows.Rows.Contains(rvm.Row)) && rvm.Y < mainPageViewModel.Bounds.Height)
.OrderBy(rvm => rvm.Y)
.Take(50);
if (candidate.Count() >= 5)
{
rootGroupedRowViewModel = stashedViewStatus.GroupedRowViewModels[index];
rows = groupedRows.Rows;
expandingRowViewModels = candidate;
rootIndex = index;
break;
}
index++;
}
}
viewStatus.ColorRowViewModels(allRowViewModels, viewStatus.GroupedRowViewModels, viewStatus.GroupedRows);
if (viewStatus.IsAllRowViewModelVisible)
{
// root
{
AnimatingRowViewModel arvm = new AnimatingRowViewModel()
{
RowViewModel = rootGroupedRowViewModel,
X = beforeX,
ColumnViewModel = columnViewModel
};
AnimatingRowPresenter arp = new AnimatingRowPresenter()
{
AnimatingRowViewModel = arvm
};
arp.Opacity = 1;
arp.Update();
canvas.Children.Add(arp);
Canvas.SetTop(arp, rootGroupedRowViewModel.StashedY);
arp.CellPresenter.Foreground = new SolidColorBrush(rootGroupedRowViewModel.Color);
storyboard.Children.Add(Util.Animator.Generate(arp, "Opacity", 0, UnitAnimationDuration, DelayBeforeAnimation));
}
index = 0;
foreach (RowViewModel rvm in expandingRowViewModels)
{
AnimatingRowViewModel arvm = new AnimatingRowViewModel()
{
RowViewModel = rvm,
X = beforeX,
ColumnViewModel = columnViewModel
};
AnimatingRowPresenter arp = new AnimatingRowPresenter()
{
AnimatingRowViewModel = arvm
};
arp.Opacity = 0;
arp.Update();
canvas.Children.Add(arp);
Canvas.SetTop(arp, rootGroupedRowViewModel.StashedY);
arp.CellPresenter.Foreground = new SolidColorBrush(rootGroupedRowViewModel.Color);
storyboard.Children.Add(Util.Animator.Generate(arp, "(Canvas.Top)", rvm.Y, UnitAnimationDuration, DelayBeforeAnimation));
storyboard.Children.Add(Util.Animator.Generate(arp, "Opacity", 1, UnitAnimationDuration, DelayBeforeAnimation));
storyboard.Children.Add(
Util.Animator.GenerateColorAnimation(arp.CellPresenter, "(TextBlock.Foreground).(SolidColorBrush.Color)", rvm.Color, UnitAnimationDuration, DelayBeforeAnimation)
);
if (beforeX != afterX)
{
storyboard.Children.Add(Util.Animator.Generate(arp.CellPresenter, "(Canvas.Left)", afterX, UnitAnimationDuration, DelayBeforeAnimation + UnitAnimationDuration));
horizontalAnimationDuration = UnitAnimationDuration;
}
index++;
}
}
else // grouped row visible
{
}
stashedViewStatus = null;
return(new AnimationScenario()
{
TotalAnimationDuration = DelayBeforeAnimation + UnitAnimationDuration + horizontalAnimationDuration,
TableHeaderUpdateTime = DelayBeforeAnimation + UnitAnimationDuration,
AnimationStoryboard = storyboard
});
}
void UpdateRows(ViewStatus viewStatus)
{
Int32 index = 0;
if (SelectedRows != null) // 로우 선택 중
{
AllRowViewModels.Sort(new RowViewModelComparer(SheetViewModel, viewStatus, SelectedRows));
index = 0;
foreach (RowViewModel rowViewModel in AllRowViewModels)
{
rowViewModel.Index = index++;
}
State = TableViewState.SelectedRow;
PaddedSheetHeight = Math.Max(SheetViewModel.AllRowsSheetHeight, SheetViewHeight);
}
else if (viewStatus.IsAllRowViewModelVisible)
{
AllRowViewModels.Sort(new RowViewModelComparer(SheetViewModel, viewStatus, null));
index = 0;
foreach (RowViewModel rowViewModel in AllRowViewModels)
{
rowViewModel.Index = index++;
}
ActivatedRowViewModels = AllRowViewModels;
State = TableViewState.AllRow;
PaddedSheetHeight = Math.Max(SheetViewModel.AllRowsSheetHeight, SheetViewHeight);
//모든 로우가 보이더라도 (NvsNC)의 경우 피봇 테이블을 위해서 groupedRowViewModel 수정해줘야함
if (viewStatus.IsCNN)
{
GroupedRowViewModels = new List <RowViewModel>(viewStatus.GroupedRowViewModels);
}
}
else
{
Boolean isDirty = false;
if (GroupedRowViewModels == null)
{
isDirty = true;
}
else if (GroupedRowViewModels.Count != viewStatus.GroupedRowViewModels.Count)
{
isDirty = true;
}
else
{
Int32 count = GroupedRowViewModels.Count, i;
for (i = 0; i < count; ++i)
{
if (GroupedRowViewModels[i] != viewStatus.GroupedRowViewModels[i])
{
isDirty = true;
break;
}
}
}
if (isDirty)
{
GroupedRowViewModels = new List <RowViewModel>(viewStatus.GroupedRowViewModels);
}
ActivatedRowViewModels = GroupedRowViewModels;
State = TableViewState.GroupedRow;
PaddedSheetHeight = Math.Max(ActivatedRowViewModels.Count() * Const.RowHeight, SheetViewHeight);
}
viewStatus.ColorRowViewModels(allRowViewModels, groupedRowViewModels, viewStatus.GroupedRows);
}