public FixedRowsExtension(GridSplitContainerDescendant split)
{
gridSplitContainer1 = split;
gridControl1 = gridSplitContainer1.Grid as GridControl;
gridControl1.ForceInitialize();
gridViewPanel1 = gridControl1.MainView as GridView;
gridViewPanel1.OptionsMenu.ShowSplitItem = false;
gridViewPanel1.OptionsCustomization.AllowGroup = false;
var scrollBar = gridControl1.Controls.OfType <Control>().FirstOrDefault(x => x is VCrkScrollBar);
if (scrollBar != null)
{
gridControl1.Controls.Remove(scrollBar);
}
//add menuItems
fixedRowAddMenu = new ContextMenu();
MenuItem add = new MenuItem();
add.Index = 0;
add.Text = "Add to fixed rows";
add.Click += add_Click;
fixedRowAddMenu.MenuItems.Add(add);
fixedRowRemoveMenu = new ContextMenu();
MenuItem remove = new MenuItem();
remove.Index = 0;
remove.Text = "Remove from fixed rows";
remove.Click += remove_Click;
fixedRowRemoveMenu.MenuItems.Add(remove);
//show split
gridSplitContainer1.ShowSplitView();
gridSplitContainer1.FixedPanel = SplitFixedPanel.Panel1;
//raise events
gridViewPanel1.CustomRowFilter += gridViewPanel1_CustomRowFilter;
gridViewPanel1.PopupMenuShowing += gridViewPanel1_PopupMenuShowing;
gridViewPanel2 = gridSplitContainer1.SplitChildGrid.MainView as GridView;
gridViewPanel2.CustomRowFilter += gridViewPanel2_CustomRowFilter;
gridViewPanel2.PopupMenuShowing += gridViewPanel2_PopupMenuShowing;
gridViewPanel1.CalcRowHeight += gridViewPanel2_CalcRowHeight;
gridViewPanel2.CalcRowHeight += gridViewPanel2_CalcRowHeight;
gridViewPanel1.ShowingEditor += gridViewPanel1_ShowingEditor;
gridViewPanel1.Layout += gridViewPanel1_Layout;
gridSplitContainer1.Grid.ForceInitialize();
gridViewPanel1.FocusedRowChanged += gridViewPanel1_FocusedRowChanged;
gridSplitContainer1.Panel2.SizeChanged += Panel2_SizeChanged;
gridViewPanel2.RowCountChanged += gridViewPanel2_RowCountChanged;
GridViewInfo viewInfo1 = gridViewPanel1.GetViewInfo() as GridViewInfo;
gridSplitContainer1.SplitterPosition = viewInfo1.ViewRects.ColumnPanel.Bottom;
GridViewInfo viewInfo2 = gridViewPanel2.GetViewInfo() as GridViewInfo;
panel2State = viewInfo2.VScrollBarPresence;
}
private void ColumnSynk()
{
GridViewInfo viewInfo2 = gridViewPanel2.GetViewInfo() as GridViewInfo;
if (viewInfo2.VScrollBarPresence != panel2State)
{
panel2State = viewInfo2.VScrollBarPresence;
if (viewInfo2.VScrollBarPresence == ScrollBarPresence.Visible)
{
gridViewPanel1.VertScrollVisibility = ScrollVisibility.Always;
RefreshData();
}
else
{
if (FixedRows.Count != 0 || gridViewPanel1.VertScrollVisibility != ScrollVisibility.Auto)
{
gridViewPanel1.VertScrollVisibility = ScrollVisibility.Never;
}
}
}
}
