public void UpdateColumn(ListViewColumn col, ListViewColumnChange change)
{
if (TableView == null)
{
throw new InvalidOperationException("Add the column to a table first");
}
switch (change)
{
case ListViewColumnChange.CanResize:
if (col.CanResize)
{
ResizingMask |= NSTableColumnResizing.UserResizingMask;
}
else
{
ResizingMask &= ~NSTableColumnResizing.UserResizingMask;
}
break;
case ListViewColumnChange.Expanding:
if (col.Expands)
{
ResizingMask |= NSTableColumnResizing.Autoresizing;
}
else
{
ResizingMask &= ~NSTableColumnResizing.Autoresizing;
}
break;
case ListViewColumnChange.Cells:
DataView = CellUtil.CreateCellView(context, backend, col.Views, backend.Columns.IndexOf(this));
DataView.Identifier = Identifier;
UpdateCachedViews(col.Views);
TableView.ReloadData();
break;
case ListViewColumnChange.Title:
HeaderCell.Title = col.Title ?? string.Empty;
if (!col.CanResize)
{
SizeToFit();
}
break;
case ListViewColumnChange.Alignment:
HeaderCell.Alignment = col.Alignment.ToNSTextAlignment();
break;
}
}
public virtual NSTableColumn AddColumn (ListViewColumn col)
{
var tcol = new NSTableColumn ();
tcol.Editable = true;
cols.Add (tcol);
var c = CellUtil.CreateCell (ApplicationContext, Table, this, col.Views, cols.Count - 1);
tcol.DataCell = c;
Table.AddColumn (tcol);
var hc = new NSTableHeaderCell ();
hc.Title = col.Title ?? "";
tcol.HeaderCell = hc;
Widget.InvalidateIntrinsicContentSize ();
return tcol;
}
public virtual object AddColumn(ListViewColumn col)
{
var tcol = new NSTableColumn();
cols.Add(tcol);
var c = CellUtil.CreateCell(this, col.Views);
tcol.DataCell = c;
Table.AddColumn(tcol);
var hc = new NSTableHeaderCell();
hc.Title = col.Title;
tcol.HeaderCell = hc;
return(tcol);
}
public virtual object AddColumn(ListViewColumn col)
{
var tcol = new NSTableColumn();
cols.Add(tcol);
var c = CellUtil.CreateCell(this, col.Views);
tcol.DataCell = c;
Table.AddColumn(tcol);
var hc = new NSTableHeaderCell();
hc.Title = col.Title ?? "";
tcol.HeaderCell = hc;
Widget.InvalidateIntrinsicContentSize();
return(tcol);
}
public void UpdateColumn(ListViewColumn col, object handle, ListViewColumnChange change)
{
NSTableColumn tcol = (NSTableColumn)handle;
switch (change)
{
case ListViewColumnChange.CanResize:
if (col.CanResize)
{
tcol.ResizingMask |= NSTableColumnResizing.UserResizingMask;
}
else
{
tcol.ResizingMask &= ~NSTableColumnResizing.UserResizingMask;
}
break;
case ListViewColumnChange.Expanding:
if (col.Expands)
{
tcol.ResizingMask |= NSTableColumnResizing.Autoresizing;
}
else
{
tcol.ResizingMask &= ~NSTableColumnResizing.Autoresizing;
}
break;
case ListViewColumnChange.Cells:
var c = CellUtil.CreateCell(ApplicationContext, Table, this, col.Views, cols.IndexOf(tcol));
c.Alignment = col.Alignment.ToNSTextAlignment();
tcol.DataCell = c;
break;
case ListViewColumnChange.Title:
tcol.HeaderCell.Title = col.Title ?? string.Empty;
if (!col.CanResize)
{
tcol.SizeToFit();
}
break;
case ListViewColumnChange.Alignment:
tcol.HeaderCell.Alignment = col.Alignment.ToNSTextAlignment();
break;
}
}
public virtual NSTableColumn AddColumn(ListViewColumn col)
{
var tcol = new NSTableColumn();
tcol.Editable = true;
cols.Add(tcol);
var c = CellUtil.CreateCell(ApplicationContext, Table, this, col.Views, cols.Count - 1);
tcol.DataCell = c;
Table.AddColumn(tcol);
var hc = new NSTableHeaderCell();
hc.Title = col.Title ?? "";
tcol.HeaderCell = hc;
tcol.HeaderCell.Alignment = col.Alignment.ToNSTextAlignment();
tcol.ResizingMask = col.CanResize ? NSTableColumnResizing.UserResizingMask : NSTableColumnResizing.Autoresizing;
tcol.SizeToFit();
Widget.InvalidateIntrinsicContentSize();
return(tcol);
}
void UpdateCachedViews(ICollection <CellView> cells)
{
if (CachedViews.Count == 0)
{
return;
}
var col = backend.Columns.IndexOf(this);
foreach (var cached in CachedViews)
{
// update only the alive and not disposed views
if (cached.IsAlive)
{
var view = cached.Target as CompositeCell;
if (view?.IsDisposed == false)
{
CellUtil.UpdateCellView(view, backend, cells, col);
}
}
}
CleanViewCache();
}
public void UpdateColumn(ListViewColumn col, object handle, ListViewColumnChange change)
{
NSTableColumn tcol = (NSTableColumn)handle;
tcol.DataCell = CellUtil.CreateCell(this, col.Views);
}
public void UpdateColumn(ListViewColumn col, object handle, ListViewColumnChange change)
{
NSTableColumn tcol = (NSTableColumn)handle;
tcol.DataCell = CellUtil.CreateCell(ApplicationContext, Table, this, col.Views, cols.IndexOf(tcol));
}
