public virtual void PaginateRecursive(ControlPager pager) { if (!EnablePagination) { return; } if (PaginateChildren || this.Form.ControlToPaginate == this) { int firstAssignedPage = -1; DoPaginateChildren(pager, this, ref firstAssignedPage); if (firstAssignedPage != -1) { this.FirstPage = firstAssignedPage; } else { this.FirstPage = pager.GetPage(GetVisibleWeight()); } this.LastPage = pager.PageCount; } else { int pageNumber = pager.GetPage(GetVisibleWeight()); SetControlPageRecursive(this, pageNumber); this.FirstPage = pageNumber; this.LastPage = pageNumber; } }
/// <include file='doc\ItemPager.uex' path='docs/doc[@for="ItemPager.ItemPager1"]/*' /> public ItemPager(ControlPager pager, MobileControl control, int itemCount, int itemsPerPage, int itemWeight) { _control = control; if (itemsPerPage > 0) { // User-specified pagination behavior, always given // number of items per page. if (itemCount < itemsPerPage) { _firstPageItemCount = itemCount; _firstPage = _lastPage = pager.GetPage(itemCount * itemWeight); } else { int numberOfPages = (itemCount - 1) / itemsPerPage + 1; _firstPageItemCount = itemsPerPage; _fullPageItemCount = itemsPerPage; _lastPageItemCount = itemCount - (numberOfPages - 1) * itemsPerPage; _firstPage = pager.GetPage(itemsPerPage * itemWeight); pager.PageCount += numberOfPages - 1; if (numberOfPages > 1) { pager.RemainingWeight = Math.Max(0, pager.PageWeight - _lastPageItemCount * itemWeight); } _lastPage = _firstPage + numberOfPages - 1; } } else { int totalItemWeight = itemCount * itemWeight; if (totalItemWeight <= pager.RemainingWeight) { _firstPageItemCount = itemCount; _firstPage = _lastPage = pager.GetPage(totalItemWeight); } else { _firstPageItemCount = pager.RemainingWeight / itemWeight; int remainingItemCount = itemCount - _firstPageItemCount; _fullPageItemCount = Math.Max(1, pager.PageWeight / itemWeight); int fullPageCount = remainingItemCount / _fullPageItemCount; _lastPageItemCount = remainingItemCount % _fullPageItemCount; _firstPage = pager.PageCount; // increment for first page pager.PageCount++; pager.RemainingWeight = pager.PageWeight; // increment for full pages pager.PageCount += fullPageCount; // remove remaining weight for last page pager.RemainingWeight -= _lastPageItemCount * itemWeight; // correct if first page is empty if (_firstPageItemCount == 0) { _firstPage++; _firstPageItemCount = Math.Min(_fullPageItemCount, itemCount); } // correct if last page is empty if (_lastPageItemCount == 0) { pager.PageCount--; _lastPageItemCount = Math.Min(_fullPageItemCount, itemCount); pager.RemainingWeight = 0; } _lastPage = pager.PageCount; } } _control.FirstPage = _firstPage; _control.LastPage = _lastPage; }
/// <include file='doc\ItemPager.uex' path='docs/doc[@for="ItemPager.ItemPager1"]/*' /> public ItemPager(ControlPager pager, MobileControl control, int itemCount, int itemsPerPage, int itemWeight) { _control = control; if (itemsPerPage > 0) { // User-specified pagination behavior, always given // number of items per page. if (itemCount < itemsPerPage) { _firstPageItemCount = itemCount; _firstPage = _lastPage = pager.GetPage(itemCount * itemWeight); } else { int numberOfPages = (itemCount - 1) / itemsPerPage + 1; _firstPageItemCount = itemsPerPage; _fullPageItemCount = itemsPerPage; _lastPageItemCount = itemCount - (numberOfPages - 1) * itemsPerPage; _firstPage = pager.GetPage(itemsPerPage * itemWeight); pager.PageCount += numberOfPages - 1; if (numberOfPages > 1) { pager.RemainingWeight = Math.Max(0, pager.PageWeight - _lastPageItemCount * itemWeight); } _lastPage = _firstPage + numberOfPages - 1; } } else { int totalItemWeight = itemCount * itemWeight; if (totalItemWeight <= pager.RemainingWeight) { _firstPageItemCount = itemCount; _firstPage = _lastPage = pager.GetPage(totalItemWeight); } else { _firstPageItemCount = pager.RemainingWeight / itemWeight; int remainingItemCount = itemCount - _firstPageItemCount; _fullPageItemCount = Math.Max(1, pager.PageWeight / itemWeight); int fullPageCount = remainingItemCount / _fullPageItemCount; _lastPageItemCount = remainingItemCount % _fullPageItemCount; _firstPage = pager.PageCount; // increment for first page pager.PageCount++; pager.RemainingWeight = pager.PageWeight; // increment for full pages pager.PageCount += fullPageCount; // remove remaining weight for last page pager.RemainingWeight -= _lastPageItemCount * itemWeight; // correct if first page is empty if (_firstPageItemCount == 0) { _firstPage++; _firstPageItemCount = Math.Min(_fullPageItemCount, itemCount); } // correct if last page is empty if (_lastPageItemCount == 0) { pager.PageCount--; _lastPageItemCount = Math.Min(_fullPageItemCount, itemCount); pager.RemainingWeight = 0; } _lastPage = pager.PageCount; } } _control.FirstPage = _firstPage; _control.LastPage = _lastPage; }
/// <include file='doc\MobileControl.uex' path='docs/doc[@for="MobileControl.PaginateRecursive"]/*' /> public virtual void PaginateRecursive(ControlPager pager) { if (!EnablePagination) { return; } if (PaginateChildren || this.Form.ControlToPaginate == this) { int firstAssignedPage = -1; DoPaginateChildren(pager, this, ref firstAssignedPage); if (firstAssignedPage != -1) { this.FirstPage = firstAssignedPage; } else { this.FirstPage = pager.GetPage(GetVisibleWeight()); } this.LastPage = pager.PageCount; } else { int pageNumber = pager.GetPage(GetVisibleWeight()); SetControlPageRecursive(this, pageNumber); this.FirstPage = pageNumber; this.LastPage = pageNumber; } }