void PasteRows(GridViewBase view, BindingList <CopyPasteOutlookData> list)
{
if (view != null)
{
ArrayList arrayList = null;
IDataObject dataObj = GetClipboardDataObject();
string format = typeof(ArrayList).FullName;
if (dataObj != null && dataObj.GetDataPresent(format))
{
positionsNewRowsList.Clear();
pasteWithoutAnimation = null;
animation = true;
StartPasteForCanCommands();
arrayList = dataObj.GetData(format) as ArrayList;
object[] objectsForCopy = arrayList.ToArray();
int positionNewRow = view.FocusedRowHandle == DataControlBase.InvalidRowHandle ? 0 : view.Grid.GetListIndexByRowHandle(view.FocusedRowHandle) + 1;
if (maxAnimationRows > objectsForCopy.Length)
{
PasteRowsWithAnimation(ref positionNewRow, view, list, objectsForCopy, 0, objectsForCopy.Length);
}
else
{
PasteRowsWithAnimation(ref positionNewRow, view, list, objectsForCopy, 0, maxAnimationRows);
}
pastingGrid = FocusedGrid;
Dispatcher.BeginInvoke(new System.Action(AnimationRowsOfPasted), DispatcherPriority.Background);
}
}
else
{
textEdit.Paste();
}
}
void PasteRowsWithAnimation(ref int positionNewRow, GridViewBase view, BindingList <CopyPasteOutlookData> list, object[] objectsForCopy, int start, int end)
{
bool insertToEndOfRows = view.FocusedRowHandle == GridControl.InvalidRowHandle;
for (int i = start; i < end; i++)
{
CopyPasteOutlookData obj = ((CopyPasteOutlookData)objectsForCopy[i]);
obj.UniqueID = ++Counter;
if (i == maxAnimationRows - 1)
{
pasteWithoutAnimation = new PasteHelper()
{
List = list, ObjectsForCopy = objectsForCopy, Owner = this, PositionNewRow = positionNewRow, View = view
};
}
if (PastUnderFocusedRow && (list.Count != 0) && !insertToEndOfRows)
{
list.Insert(positionNewRow, obj);
positionsNewRowsList.Add(positionNewRow);
positionNewRow++;
}
else
{
list.Add(obj);
positionsNewRowsList.Add(list.Count - 1);
}
}
}
void StartAnimation(int positionNewRow, PasteHelper pasteWithoutAnimation)
{
Storyboard addingStoryboard = GetStoryboard("newRowStoryboard");
Storyboard colorStoryboard = GetStoryboard("newRowColorStoryboard");
if (pasteWithoutAnimation != null)
{
pasteWithoutAnimation.ColorStoryboard = colorStoryboard;
colorStoryboard.Completed += new EventHandler(pasteWithoutAnimation.ColorStoryboardCompleted);
}
if (positionsNewRowsList[positionsNewRowsList.Count - 1] == positionNewRow)
{
PasteCompetedHelper pasteHelper = new PasteCompetedHelper()
{
Owner = this, ColorStoryboard = colorStoryboard
};
colorStoryboard.Completed += new EventHandler(pasteHelper.ColorStoryboardCompleted);
}
StartStoryboard(addingStoryboard, positionNewRow, RowsAnimationElement.NewRowsProgressProperty);
StartStoryboard(colorStoryboard, positionNewRow, RowsAnimationElement.NewRowsColorProperty);
}