public override int GetRowHeight(GridViewRowInfo rowInfo)
{
GridViewDetailsRowInfo viewDetailsRowInfo = rowInfo as GridViewDetailsRowInfo;
if (viewDetailsRowInfo != null && viewDetailsRowInfo.ActualHeight != -1)
{
return(viewDetailsRowInfo.ActualHeight);
}
if (rowInfo is GridViewTableHeaderRowInfo)
{
if (!this.Owner.GridViewElement.AutoSizeRows || rowInfo.Height == -1)
{
return((int)this.DesiredSize.Height);
}
return(rowInfo.Height);
}
if (rowInfo.Height != -1)
{
return(Math.Max(rowInfo.Height, rowInfo.MinHeight));
}
if (rowInfo is GridViewGroupRowInfo)
{
return(this.Owner.GroupHeaderHeight);
}
return((int)this.tree.ColumnRowsTotalHeight);
}
protected override int FindCompatibleElement(int position, GridViewRowInfo data)
{
if (data is GridViewFilteringRowInfo)
{
for (int index = position + 1; index < this.Children.Count; ++index)
{
if ((object)((GridRowElement)this.Children[index]).RowInfo.GetType() == (object)data.GetType())
{
return(index);
}
}
}
if (data is GridViewDetailsRowInfo)
{
for (int index = position + 1; index < this.Children.Count; ++index)
{
GridViewDetailsRowInfo rowInfo = ((GridRowElement)this.Children[index]).RowInfo as GridViewDetailsRowInfo;
if (rowInfo != null && ((GridViewDetailsRowInfo)data).ChildViewInfo == rowInfo.ChildViewInfo)
{
return(index);
}
}
}
return(-1);
}
public virtual bool EnsureRowVisible(GridViewRowInfo rowInfo)
{
if (rowInfo.ViewInfo != this.ViewInfo || rowInfo.ViewInfo == this.MasterViewInfo && rowInfo.PinPosition != PinnedRowPosition.None || (!this.TableElement.ElementTree.Control.Visible && !(this.TableElement.ElementTree.Control is MultiColumnComboGridView) || (this.TableElement.ElementTree.Control.Size == Size.Empty || (SizeF)this.TableElement.Size == SizeF.Empty)))
{
return(false);
}
if (this.TableElement.MasterTemplate != null && this.TableElement.MasterTemplate.EnablePaging)
{
int pageIndex = this.TableElement.MasterTemplate.PageIndex;
if (this.TableElement.MasterTemplate.EnableGrouping && this.TableElement.MasterTemplate.GroupDescriptors.Count > 0)
{
int num = -2;
IEnumerator enumerator = (IEnumerator) new PagedGroupedTraverser(((RadDataView <GridViewRowInfo>) this.TableElement.MasterTemplate.DataView).GroupBuilder.Groups.GroupList);
while (enumerator.MoveNext())
{
GridViewGroupRowInfo current = enumerator.Current as GridViewGroupRowInfo;
if (current != null && current.GroupLevel == 0)
{
++num;
}
if (enumerator.Current == rowInfo)
{
break;
}
}
if (num >= 0)
{
pageIndex = num / this.TableElement.MasterTemplate.PageSize;
}
}
else
{
pageIndex = this.TableElement.ViewTemplate.DataView.GetItemPage(rowInfo);
}
if (pageIndex != this.TableElement.MasterTemplate.PageIndex && !(rowInfo is GridViewNewRowInfo))
{
this.TableElement.MasterTemplate.MoveToPage(pageIndex);
this.TableElement.ViewElement.UpdateRows(true);
if (this.TableElement.GridViewElement != null)
{
this.GridViewElement.PagingPanelElement.UpdateView();
}
}
}
this.UpdateLayout();
GridViewDetailsRowInfo viewDetailsRowInfo = rowInfo as GridViewDetailsRowInfo;
if (viewDetailsRowInfo == null)
{
return(this.EnsureRowVisibleCore(rowInfo));
}
RadScrollBarElement vScrollBar = this.UseScrollbarsInHierarchy ? this.VScrollBar : this.MasterVScrollBar;
if (this.GetRowElement((GridViewRowInfo)viewDetailsRowInfo) is GridDetailViewRowElement || !this.EnsureRowVisibleByTraverser(vScrollBar, (GridViewRowInfo)viewDetailsRowInfo, (float)vScrollBar.SmallChange))
{
return(false);
}
this.UpdateLayout();
return(true);
}
public GridViewHierarchyRowInfo(GridViewInfo owner)
: base(owner)
{
if (this.ViewTemplate.Templates.Count <= 0)
{
return;
}
this.childRow = this.CreateGridViewDetailsRowInfo(this);
}
public override bool IsCompatible(GridViewRowInfo data, object context)
{
GridViewDetailsRowInfo viewDetailsRowInfo = data as GridViewDetailsRowInfo;
if (this.ViewInfo == null || viewDetailsRowInfo == null)
{
return(data is GridViewDetailsRowInfo);
}
GridViewDetailsRowInfo rowInfo = this.RowInfo as GridViewDetailsRowInfo;
return(viewDetailsRowInfo.ChildViewInfo == rowInfo.ChildViewInfo);
}
public virtual int GetRowHeight(GridViewRowInfo rowInfo)
{
GridViewDetailsRowInfo viewDetailsRowInfo = rowInfo as GridViewDetailsRowInfo;
if (viewDetailsRowInfo != null && viewDetailsRowInfo.ActualHeight != -1)
{
return(viewDetailsRowInfo.ActualHeight);
}
int val1 = rowInfo.Height;
if (val1 < 1)
{
val1 = !(rowInfo is GridViewTableHeaderRowInfo) ? (!(rowInfo is GridViewFilteringRowInfo) ? (!(rowInfo is GridViewSearchRowInfo) ? (!(rowInfo is GridViewDetailsRowInfo) ? (!(rowInfo is GridViewGroupRowInfo) ? this.Owner.RowHeight : this.Owner.GroupHeaderHeight) : this.Owner.ChildRowHeight) : this.Owner.SearchRowHeight) : this.Owner.FilterRowHeight) : this.Owner.TableHeaderHeight;
}
return(Math.Max(val1, 1));
}
public override int GetRowHeight(GridViewRowInfo rowInfo)
{
GridViewDetailsRowInfo viewDetailsRowInfo = rowInfo as GridViewDetailsRowInfo;
if (viewDetailsRowInfo != null && viewDetailsRowInfo.ActualHeight != -1)
{
return(viewDetailsRowInfo.ActualHeight);
}
if (rowInfo.Height != -1)
{
return(rowInfo.Height);
}
if (rowInfo is GridViewGroupRowInfo)
{
return(this.Owner.GroupHeaderHeight);
}
return((int)this.desiredSize.Height);
}
protected override void RemoveElement(int position)
{
RadGridViewElement gridViewElement = ((RowsContainerElement)this.Parent).TableElement.GridViewElement;
BaseGridEditor activeEditor = gridViewElement.ActiveEditor as BaseGridEditor;
if (gridViewElement.IsInEditMode && (activeEditor == null || !activeEditor.IsInBeginEditMode))
{
GridViewRowInfo gridViewRowInfo = ((GridRowElement)this.Children[position]).RowInfo;
GridViewDetailsRowInfo viewDetailsRowInfo = gridViewRowInfo as GridViewDetailsRowInfo;
if (viewDetailsRowInfo != null)
{
gridViewRowInfo = (GridViewRowInfo)viewDetailsRowInfo.Owner;
}
if (gridViewRowInfo == gridViewElement.CurrentRow || gridViewElement.CurrentRow != null && gridViewElement.CurrentRow.ViewInfo != null && (gridViewElement.CurrentRow.ViewInfo.ParentRow != null && !gridViewElement.CurrentRow.ViewInfo.ParentRow.IsPinned) && gridViewElement.CurrentRow.ViewInfo.ParentRow.ViewInfo == gridViewRowInfo.ViewInfo)
{
gridViewElement.CloseEditor();
}
}
base.RemoveElement(position);
}
private void UpdateChildRowHeight(int newHeight, SizeF availableSize)
{
GridViewDetailsRowInfo data = (GridViewDetailsRowInfo)this.Data;
if (data.ActualHeight == newHeight)
{
return;
}
int num1 = data.ActualHeight == -1 ? 0 : data.ActualHeight;
int num2 = newHeight - num1;
if (num1 != 0 && !data.resetActualHeight)
{
GridTraverser gridTraverser = new GridTraverser((GridTraverser)this.TableElement.RowScroller.Traverser);
gridTraverser.ProcessHierarchy = false;
do
{
;
}while (gridTraverser.Current != data && gridTraverser.MoveNext());
if (!gridTraverser.MoveNext())
{
return;
}
}
data.resetActualHeight = false;
data.ActualHeight = newHeight;
if (!this.GridViewElement.UseScrollbarsInHierarchy && this.TableElement.ViewInfo.ParentRow != null)
{
return;
}
RowScroller rowScroller = this.TableElement.RowScroller;
if (num1 == 0)
{
rowScroller.UpdateScrollRange();
}
else
{
rowScroller.UpdateScrollRange(rowScroller.Scrollbar.Maximum + num2, false);
}
}