public RefreshRegion(IList <FilmingPageControl> pages, FilmingLayoutCell startLayoutCell, MedViewerControlCell startControlCell, IList <MedViewerControlCell> replaceControlCells)
{
_pages = pages;
_startLayoutCell = startLayoutCell;
_startControlCell = startControlCell;
_replaceControlCells = replaceControlCells;
}
private IList <FilmingLayoutCell> GetLinkedMultiFormatCells(out FilmingPageControl endPage, out FilmingLayoutCell endLayoutCell)
{
var page = _pages.FirstOrDefault();
var layoutCells = page.RootCell.Children;
var layoutCellCount = layoutCells.Count();
FilmingLayoutCell layoutCell = null;
var multiFormatCells = new List <FilmingLayoutCell>();
multiFormatCells.Add(_startLayoutCell);
bool endFlag = false;
for (int i = _startLayoutCell.CellIndexUnderParentCell; i < layoutCellCount; i++)
{
layoutCell = layoutCells.ElementAt(i) as FilmingLayoutCell;
if (!layoutCell.HasSameLayoutWith(_startLayoutCell))
{
endFlag = true;
break;
}
multiFormatCells.Add(layoutCell);
}
if (!endFlag)
{
var pageCount = _pages.Count;
for (int j = 1; j < pageCount; j++)
{
page = _pages.ElementAt(j);
layoutCells = page.RootCell.Children;
layoutCellCount = layoutCells.Count();
for (int i = 0; i < layoutCellCount; i++)
{
layoutCell = layoutCells.ElementAt(i) as FilmingLayoutCell;
if (!layoutCell.HasSameLayoutWith(_startLayoutCell))
{
endFlag = true;
break;
}
multiFormatCells.Add(layoutCell);
}
if (endFlag)
{
break;
}
}
}
endPage = page;
endLayoutCell = layoutCell;
return(multiFormatCells);
}
public void ReplaceBy(FilmingLayoutCell replaceCell, bool needReferesh, ActionType curAction)
{
int cellCount = replaceCell.Rows * replaceCell.Columns;
if (Rows != replaceCell.Rows || Columns != replaceCell.Columns)
{
RemoveAll();
SetLayout(replaceCell.Rows, replaceCell.Columns);
IsMultiformatLayoutCell = replaceCell.IsMultiformatLayoutCell;
for (int i = 0; i < cellCount; i++)
{
AddCell(new FilmingControlCell());
}
Refresh();
}
for (int i = 0; i < replaceCell.Children.Count(); i++)
{
var filmingControlCell = replaceCell.Children.ElementAt(i) as FilmingControlCell;
var tempcell = this.Children.ElementAt(i) as FilmingControlCell;
if (filmingControlCell == null || filmingControlCell.IsEmpty)
{
if (tempcell != null && tempcell.Image != null && tempcell.Image.CurrentPage != null)
{
tempcell.Image.Clear();
tempcell.Refresh();
}
continue;
}
var displaydata = filmingControlCell.Image.CurrentPage;
if (tempcell != null)
{
bool flag = tempcell.IsEmpty;
tempcell.Image.Clear();
tempcell.Image.AddPage(displaydata);
tempcell.IsSelected = filmingControlCell.IsSelected;
if (flag)
{
FilmPageUtil.SetAllActions(tempcell, curAction);
}
if (needReferesh)
{
tempcell.Refresh();
}
else
{
tempcell.Image.CurrentPage.IsDirty = true;
}
}
}
}
public bool ReplaceBy(FilmingLayoutCell replaceCell)
{
bool needToRegisterMouseEvent = false;
int cellCount = replaceCell.Rows * replaceCell.Columns;
if (Rows != replaceCell.Rows || Columns != replaceCell.Columns)
{
RemoveAll();
SetLayout(replaceCell.Rows, replaceCell.Columns);
IsMultiformatLayoutCell = replaceCell.IsMultiformatLayoutCell;
for (int i = 0; i < cellCount; i++)
{
AddCell(new FilmingControlCell());
}
needToRegisterMouseEvent = true;
}
for (int i = 0; i < cellCount; i++)
{
ReplaceCell(replaceCell.Children.ElementAt(i), i);
}
Refresh();
return(needToRegisterMouseEvent);
}
public FilmingLayoutCellModel(FilmingLayoutCell cell)
{
DisplayDatas = cell.Children.OfType <FilmingControlCell>().ToList().ConvertAll(c => c.Image.CurrentPage);
Layout = new FilmLayout(cell.Rows, cell.Columns);
}
///// <summary>
///// BackupCells and New CellImpl to contain new cell
///// </summary>
//private void BackupCells1()
//{
// _displayDataToBeMoveForward = new List<DisplayData>();
// _layoutCellsToBeMoveForward = new List<FilmingLayoutCellModel>();
// FilmingPageControl endPageOfMultiFormatCells;
// FilmingLayoutCell endLayoutCellAfterMultiFormatCells;
// _multiFormatCells = GetLinkedMultiFormatCells(out endPageOfMultiFormatCells, out endLayoutCellAfterMultiFormatCells);
// //var controlCells = new List<FilmingControlCell>();
// //foreach (var filmingLayoutCell in multiFormatCells)
// //{
// // controlCells.AddRange(filmingLayoutCell.Children.OfType<FilmingControlCell>());
// //}
// int indexOfDropCell = _startControlCell.CellIndexUnderParentCell;
// var controlCells =
// _multiFormatCells.SelectMany(layoutCell => layoutCell.Children.OfType<FilmingControlCell>()).Skip(indexOfDropCell).ToList();
// int replaceCellCount = _replaceControlCells.Count;
// int firstNonEmptyCellIndex = controlCells.FindIndex(c => c != null && !c.IsEmpty);
// int lastNonEmptyCellIndex = controlCells.FindLastIndex(c => c != null && !c.IsEmpty);
// int headEmptyCellCount = firstNonEmptyCellIndex == -1 ? controlCells.Count : firstNonEmptyCellIndex;
// //情况一， 开头的空格足够, 不需要移动任何cell
// if (headEmptyCellCount >= replaceCellCount) return;
// var controlCellsToBeMoveForward = controlCells.GetRange(firstNonEmptyCellIndex,
// lastNonEmptyCellIndex - firstNonEmptyCellIndex + 1);
// _displayDataToBeMoveForward = controlCellsToBeMoveForward.ConvertAll(c=>c.Image.CurrentPage);
// int tailEmptyCellCount = controlCells.Count - 1 - lastNonEmptyCellIndex;
// //情况二， 开头和结尾的空格足够，需要在连续的多分格cell中移动cell
// int emptyControlCellCount = headEmptyCellCount + tailEmptyCellCount;
// if (emptyControlCellCount >= replaceCellCount) return;
// //计算需要新建多少个多分格
// int newMultiFormatCellCount = (replaceCellCount - emptyControlCellCount)/_startLayoutCell.DisplayCapacity;
// //todo: getlinkedLayoutCell to backup
// //情况三， 空格不够，需要新建多分格，乃至新的胶片来容纳 （参考BackupCells）
// //这个时候，需要以同样的方式来备份LayoutCell，同样会有下面的情况
// var layoutCellsAfterMultiFormatCells = GetlinkedLayoutCells(endPageOfMultiFormatCells,
// endLayoutCellAfterMultiFormatCells);
// int firstNonEmptyLayoutCellIndex = layoutCellsAfterMultiFormatCells.FindIndex(c => !c.IsEmpty());
// int headEmptyLayoutCellCount = firstNonEmptyCellIndex == -1
// ? layoutCellsAfterMultiFormatCells.Count
// : firstNonEmptyCellIndex;
// //情况1， 开头的空格足够，不需要移动任何cell
// if (headEmptyLayoutCellCount >= newMultiFormatCellCount) return;
// //情况2， 开头和结尾的空格足够，需要在连续的LayoutCell中移动
// //情况3， 空格不够，需要新建胶片
// int lastNonEmptyLayoutCellIndex = layoutCellsAfterMultiFormatCells.FindLastIndex(c => !c.IsEmpty());
// var backupLayoutCells = layoutCellsAfterMultiFormatCells.GetRange(firstNonEmptyLayoutCellIndex,
// lastNonEmptyLayoutCellIndex -
// firstNonEmptyCellIndex + 1);
// _layoutCellsToBeMoveForward = backupLayoutCells.ConvertAll(c=>new FilmingLayoutCellModel(c));
//}
//private DisplayData GetDisplayDataOf(FilmingControlCell cell)
//{
// if (cell == null || cell.Image == null) return null;
// return cell.Image.CurrentPage;
//}
//private FilmingLayoutCellModel CreateFilmingLayoutCellModel(FilmingLayoutCell cell)
//{
// return new FilmingLayoutCellModel(cell);
//}
private List <FilmingLayoutCell> GetlinkedLayoutCells(FilmingPageControl startPage, FilmingLayoutCell startLayoutCell)
{
var linkedPage = _pages.Skip(_pages.IndexOf(startPage)).ToList();
var linkedLayoutCells = linkedPage.SelectMany(p => p.RootCell.Children.OfType <FilmingLayoutCell>()).Skip(startLayoutCell.CellIndexUnderParentCell).ToList();
return(linkedLayoutCells);
}
