public TableColumn(ApplicationContext context, ICellSource backend, NSTableView table)
{
this.context = context;
Identifier = GetHashCode().ToString(); // this is used to identify cached views
this.backend = backend;
TableView = table;
}
public static NSCell CreateCell(ICellSource source, ICollection<CellView> cells)
{
CompositeCell c = new CompositeCell (Orientation.Horizontal, source);
foreach (var cell in cells)
c.AddCell ((ICellRenderer) CreateCell (c, cell));
return c;
}
void ICopiableObject.CopyFrom(object other)
{
var ob = (CompositeCell)other;
if (ob.source == null)
{
throw new ArgumentException("Cannot copy from a CompositeCell with a null `source`");
}
context = ob.context;
source = ob.source;
val = ob.val;
tablePosition = ob.tablePosition;
direction = ob.direction;
trackingCell = ob.trackingCell;
cells = new List <ICellRenderer> ();
foreach (var c in ob.cells)
{
var copy = (ICellRenderer)Activator.CreateInstance(c.GetType());
copy.CopyFrom(c);
AddCell(copy);
}
if (tablePosition != null)
{
Fill();
}
}
public static NSCell CreateCell (ApplicationContext context, NSTableView table, ICellSource source, ICollection<CellView> cells, int column)
{
CompositeCell c = new CompositeCell (context, Orientation.Horizontal, source);
foreach (var cell in cells)
c.AddCell ((ICellRenderer) CreateCell (table, c, cell, column));
return c;
}
public CompositeCell (ApplicationContext context, Orientation dir, ICellSource source)
{
if (source == null)
throw new ArgumentNullException ("source");
direction = dir;
this.context = context;
this.source = source;
}
public static void UpdateCellView(CompositeCell cellView, ICellSource source, ICollection <CellView> cells, int column)
{
cellView.ClearCells();
foreach (var cell in cells)
{
cellView.AddCell((ICellRenderer)CreateCellView(source, cell, column));
}
}
public static NSCell CreateCell(ICellSource source, CellView cell)
{
if (cell is TextCellView)
return new TextTableCell ((TextCellView) cell);
if (cell is ImageCellView)
return new ImageTableCell ((ImageCellView) cell);
throw new NotImplementedException ();
}
public CompositeCell(ApplicationContext context, ICellSource source)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
this.context = context;
this.source = source;
}
public void Fill(ICellSource source, object pos)
{
Image img = (Image)source.GetValue(pos, cellView.ImageField.Index);
if (img != null)
{
ObjectValue = (NSImage)WidgetRegistry.GetBackend(img);
}
}
public static NSCell CreateCell(NSTableView table, ICellSource source, ICollection <CellView> cells, int column)
{
CompositeCell c = new CompositeCell(Orientation.Horizontal, source);
foreach (var cell in cells)
{
c.AddCell((ICellRenderer)CreateCell(table, c, cell, column));
}
return(c);
}
public static NSCell CreateCell(ICellSource source, ICollection<CellView> cells)
{
// if (cells.Count > 1) {
CompositeCell c = new CompositeCell (Orientation.Horizontal, source);
foreach (var cell in cells)
c.AddCell ((ICellRenderer) CreateCell (source, cell));
return c;
// } else
// return CreateCell (source, cells.First ());
}
public static CompositeCell CreateCellView(ApplicationContext context, ICellSource source, ICollection <CellView> cells, int column)
{
CompositeCell c = new CompositeCell(context, source);
foreach (var cell in cells)
{
c.AddCell((ICellRenderer)CreateCellView(source, cell, column));
}
return(c);
}
public CompositeCell(ApplicationContext context, Orientation dir, ICellSource source)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
direction = dir;
this.context = context;
this.source = source;
}
public static NSCell CreateCell(ICellSource source, ICollection <CellView> cells)
{
CompositeCell c = new CompositeCell(Orientation.Horizontal, source);
foreach (var cell in cells)
{
c.AddCell((ICellRenderer)CreateCell(c, cell));
}
return(c);
}
public static NSCell CreateCell(ICellSource source, CellView cell)
{
if (cell is TextCellView)
{
return(new TextTableCell((TextCellView)cell));
}
if (cell is ImageCellView)
{
return(new ImageTableCell((ImageCellView)cell));
}
throw new NotImplementedException();
}
public static NSCell CreateCell(ICellSource source, ICollection <CellView> cells)
{
// if (cells.Count > 1) {
CompositeCell c = new CompositeCell(Orientation.Horizontal, source);
foreach (var cell in cells)
{
c.AddCell((ICellRenderer)CreateCell(source, cell));
}
return(c);
// } else
// return CreateCell (source, cells.First ());
}
static NSView CreateCellView(ICellSource source, CellView cell, int column)
{
ICellRenderer cr = null;
if (cell is ITextCellViewFrontend)
{
cr = new TextTableCell();
}
else if (cell is IImageCellViewFrontend)
{
cr = new ImageTableCell();
}
else if (cell is ICanvasCellViewFrontend)
{
cr = new CanvasTableCell();
}
else if (cell is ICheckBoxCellViewFrontend)
{
cr = new CheckBoxTableCell();
}
else if (cell is IRadioButtonCellViewFrontend)
{
cr = new RadioButtonTableCell();
}
else
{
throw new NotImplementedException();
}
ICellViewFrontend fr = cell;
CellViewBackend backend = null;
try {
//FIXME: although the cell views are based on XwtComponent, they don't implement
// the dynamic registration based backend creation and there is no way to
// identify whether the frontend has already a valid backend.
backend = cell.GetBackend() as CellViewBackend;
} catch (InvalidOperationException) { }
if (backend == null)
{
cr.Backend = new CellViewBackend(source.TableView, column);
fr.AttachBackend((source as ViewBackend).Frontend, cr.Backend);
}
else
{
cr.Backend = backend;
}
return((NSView)cr);
}
void ICopiableObject.CopyFrom (object other)
{
var ob = (CompositeCell)other;
context = ob.context;
source = ob.source;
val = ob.val;
tablePosition = ob.tablePosition;
direction = ob.direction;
trackingCell = ob.trackingCell;
cells = new List<ICellRenderer> ();
foreach (var c in ob.cells) {
var copy = (ICellRenderer) Activator.CreateInstance (c.GetType ());
copy.CopyFrom (c);
AddCell (copy);
}
if (tablePosition != null)
Fill ();
}
void ICopiableObject.CopyFrom(object other)
{
var ob = (CompositeCell)other;
source = ob.source;
val = ob.val;
tablePosition = ob.tablePosition;
direction = ob.direction;
trackingCell = ob.trackingCell;
cells = new List <ICellRenderer> ();
foreach (var c in ob.cells)
{
var copy = (ICellRenderer)Activator.CreateInstance(c.GetType());
copy.CopyFrom(c);
AddCell(copy);
}
if (tablePosition != null)
{
Fill();
}
}
public void Fill(ICellSource source, object pos)
{
Image img = (Image) source.GetValue (pos, cellView.ImageField.Index);
if (img != null)
ObjectValue = (NSImage) WidgetRegistry.GetBackend (img);
}
public CompositeCell(Orientation dir, ICellSource source)
{
direction = dir;
this.source = source;
}
public CompositeCell(ApplicationContext context, Orientation dir, ICellSource source)
{
direction = dir;
this.context = context;
this.source = source;
}
public void Fill(ICellSource source, object pos)
{
StringValue = (string) source.GetValue (pos, cellView.TextField.Index) ?? "";
}
public CompositeCell(Orientation dir, ICellSource source)
{
direction = dir;
this.source = source;
}
public CompositeCell(ApplicationContext context, Orientation dir, ICellSource source)
{
direction = dir;
this.context = context;
this.source = source;
}
public void Fill(ICellSource source, object pos)
{
StringValue = (string)source.GetValue(pos, cellView.TextField.Index) ?? "";
}