public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, int row, NSObject obj, Func <NSObject, int, object> getItem)
{
var view = tableView.MakeView(tableColumn.Identifier, tableView) as CellView;
if (view == null)
{
view = new CellView();
view.Cell = new EtoLabelFieldCell {
VerticalAlignment = VerticalAlignment.Center
};
view.Identifier = tableColumn.Identifier;
view.Selectable = false;
view.DrawsBackground = false;
view.Bezeled = false;
view.Bordered = false;
view.AutoresizingMask = NSViewResizingMask.HeightSizable | NSViewResizingMask.WidthSizable;
view.Cell.Wraps = false;
view.Cell.Scrollable = true;
view.Cell.UsesSingleLineMode = true;
var col = Array.IndexOf(tableView.TableColumns(), tableColumn);
view.BecameFirstResponder += (sender, e) =>
{
var control = (CellView)sender;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
var ee = new GridViewCellEventArgs(ColumnHandler.Widget, r, (int)col, item);
ColumnHandler.DataViewHandler.Callback.OnCellEditing(ColumnHandler.DataViewHandler.Widget, ee);
};
view.EditingEnded += (sender, e) =>
{
var notification = (NSNotification)sender;
var control = (CellView)notification.Object;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
SetObjectValue(item, control.ObjectValue);
var ee = new GridViewCellEventArgs(ColumnHandler.Widget, r, (int)col, item);
ColumnHandler.DataViewHandler.Callback.OnCellEdited(ColumnHandler.DataViewHandler.Widget, ee);
control.ObjectValue = GetObjectValue(item);
};
view.ResignedFirstResponder += (sender, e) =>
{
var control = (CellView)sender;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
SetObjectValue(item, control.ObjectValue);
var ee = new GridViewCellEventArgs(ColumnHandler.Widget, r, (int)col, item);
ColumnHandler.DataViewHandler.Callback.OnCellEdited(ColumnHandler.DataViewHandler.Widget, ee);
};
view.Bind("editable", tableColumn, "editable", null);
}
view.Item = obj;
view.Tag = row;
var args = new MacCellFormatArgs(ColumnHandler.Widget, getItem(obj, row), row, view);
ColumnHandler.DataViewHandler.OnCellFormatting(args);
return(view);
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, int row, NSObject obj, Func <NSObject, int, object> getItem)
{
var view = tableView.MakeView(tableColumn.Identifier, tableView) as CellView;
if (view == null)
{
view = new CellView {
Title = string.Empty
};
view.Identifier = tableColumn.Identifier;
view.SetButtonType(NSButtonType.Switch);
view.Bind("enabled", tableColumn, "editable", null);
var col = Array.IndexOf(tableView.TableColumns(), tableColumn);
view.Activated += (sender, e) =>
{
var control = (CellView)sender;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
var ee = new GridViewCellEventArgs(ColumnHandler.Widget, r, col, item);
ColumnHandler.DataViewHandler.Callback.OnCellEditing(ColumnHandler.DataViewHandler.Widget, ee);
SetObjectValue(item, control.ObjectValue);
control.ObjectValue = GetObjectValue(item);
ColumnHandler.DataViewHandler.Callback.OnCellEdited(ColumnHandler.DataViewHandler.Widget, ee);
};
}
view.Tag = row;
view.Item = obj;
var args = new MacCellFormatArgs(ColumnHandler.Widget, getItem(obj, row), row, view);
ColumnHandler.DataViewHandler.OnCellFormatting(args);
return(view);
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, int row, NSObject obj, Func <NSObject, int, object> getItem)
{
var view = tableView.MakeView(tableColumn.Identifier, tableView) as CellView;
if (view == null)
{
view = new CellView
{
WeakHandler = new WeakReference(this),
Identifier = tableColumn.Identifier,
};
var col = Array.IndexOf(tableView.TableColumns(), tableColumn);
view.BecameFirstResponder += (sender, e) =>
{
var control = (CellView)sender;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
var ee = MacConversions.CreateCellEventArgs(ColumnHandler.Widget, tableView, r, col, item);
ColumnHandler.DataViewHandler.OnCellEditing(ee);
};
view.EditingEnded += (sender, e) =>
{
var notification = (NSNotification)sender;
var control = (CellView)notification.Object;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
SetObjectValue(item, control.ObjectValue);
var ee = MacConversions.CreateCellEventArgs(ColumnHandler.Widget, tableView, r, col, item);
ColumnHandler.DataViewHandler.OnCellEdited(ee);
control.ObjectValue = GetObjectValue(item) ?? new NSString(string.Empty);
};
view.ResignedFirstResponder += (sender, e) =>
{
var control = (CellView)sender;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
SetObjectValue(item, control.ObjectValue);
var ee = MacConversions.CreateCellEventArgs(ColumnHandler.Widget, tableView, r, col, item);
ColumnHandler.DataViewHandler.OnCellEdited(ee);
};
view.Bind(editableBinding, tableColumn, "editable", null);
}
var cell = view.Cell;
cell.VerticalAlignment = VerticalAlignment;
cell.Alignment = TextAlignment.ToNS();
view.Item = obj;
view.Tag = row;
var args = new MacCellFormatArgs(ColumnHandler.Widget, getItem(obj, row), row, view);
ColumnHandler.DataViewHandler.OnCellFormatting(args);
return(view);
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, int row, NSObject obj, Func <NSObject, int, object> getItem)
{
var item = getItem(obj, row);
var state = CellStates.None;
if (tableView.IsRowSelected(row))
{
state |= CellStates.Selected;
}
if (tableColumn.Editable)
{
state |= CellStates.Editing;
}
var column = -1; // TODO: get index or lookup when needed.
var args = new MutableCellEventArgs(ColumnHandler.DataViewHandler as Grid, Widget, row, column, item, state, null);
var identifier = tableColumn.Identifier;
var id = Callback.OnGetIdentifier(Widget, args);
if (!string.IsNullOrEmpty(id))
{
identifier += "_" + id;
}
var view = tableView.MakeView(identifier, tableView) as EtoCustomCellView;
if (view == null)
{
var control = Callback.OnCreateCell(Widget, args);
args.SetControl(control);
view = new EtoCustomCellView
{
Handler = this,
Args = args,
EtoControl = control,
Identifier = identifier,
AutoresizingMask = NSViewResizingMask.HeightSizable | NSViewResizingMask.WidthSizable
};
if (control != null)
{
var childView = control.ToNative(true);
view.AddSubview(childView);
view.Setup();
}
}
else
{
view.Args.SetEditable(args.IsEditing);
view.Args.SetSelected(args.IsSelected);
view.Args.SetItem(args.Item);
}
var formatArgs = new MacCellFormatArgs(ColumnHandler.Widget, item, row, view);
ColumnHandler.DataViewHandler.OnCellFormatting(formatArgs);
Callback.OnConfigureCell(Widget, view.Args, view.EtoControl);
return(view);
}
public override nfloat GetPreferredWidth(object value, CGSize cellSize, int row, object dataItem)
{
var args = new MacCellFormatArgs(ColumnHandler.Widget, dataItem, row, field);
ColumnHandler.DataViewHandler.Callback.OnCellFormatting(ColumnHandler.DataViewHandler.Widget, args);
field.Font = args.Font.ToNS() ?? NSFont.BoldSystemFontOfSize(NSFont.SystemFontSize);
field.ObjectValue = value as NSObject;
return(field.Cell.CellSizeForBounds(new CGRect(0, 0, nfloat.MaxValue, cellSize.Height)).Width);
}
public override nfloat GetPreferredWidth(object value, CGSize cellSize, int row, object dataItem)
{
field.TextField.Font = defaultFont;
field.SetFrameSize(cellSize);
var args = new MacCellFormatArgs(ColumnHandler.Widget, dataItem, row, field);
ColumnHandler.DataViewHandler.OnCellFormatting(args);
field.ObjectValue = value as NSObject;
return(field.FittingSize.Width);
}
public override nfloat GetPreferredWidth(object value, CGSize cellSize, int row, object dataItem)
{
field.Font = defaultFont;
var args = new MacCellFormatArgs(ColumnHandler.Widget, dataItem, row, field);
ColumnHandler.DataViewHandler.OnCellFormatting(args);
if (args.FontSet)
{
field.Font = args.Font.ToNS();
}
field.ObjectValue = value as NSObject ?? new NSString(string.Empty);
return(field.Cell.CellSizeForBounds(new CGRect(0, 0, nfloat.MaxValue, cellSize.Height)).Width);
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, int row, NSObject obj, Func <NSObject, int, object> getItem)
{
var view = tableView.MakeView(tableColumn.Identifier, tableView) as EtoImageView;
if (view == null)
{
view = new EtoImageView {
Identifier = tableColumn.Identifier
};
}
var args = new MacCellFormatArgs(ColumnHandler.Widget, getItem(obj, row), row, view);
ColumnHandler.DataViewHandler.OnCellFormatting(args);
return(view);
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, int row, NSObject obj, Func <NSObject, int, object> getItem)
{
var view = tableView.MakeView(tableColumn.Identifier, tableView) as EtoCellView;
if (view == null)
{
view = new EtoCellView {
Handler = this, Identifier = tableColumn.Identifier, FocusRingType = NSFocusRingType.Exterior
};
view.Bind(enabledBinding, tableColumn, "editable", null);
}
var args = new MacCellFormatArgs(ColumnHandler.Widget, getItem(obj, row), row, view);
ColumnHandler.DataViewHandler.OnCellFormatting(args);
return(view);
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, int row, NSObject obj, Func <NSObject, int, object> getItem)
{
var view = tableView.MakeView(tableColumn.Identifier, tableView) as NSLevelIndicator;
if (view == null)
{
view = new NSLevelIndicator();
view.Identifier = tableColumn.Identifier;
view.Cell = new EtoCell {
MinValue = 0, MaxValue = 1
};
view.Cell.LevelIndicatorStyle = NSLevelIndicatorStyle.ContinuousCapacity;
}
var args = new MacCellFormatArgs(ColumnHandler.Widget, getItem(obj, row), row, view);
ColumnHandler.DataViewHandler.OnCellFormatting(args);
return(view);
}
public override nfloat GetPreferredWidth(object value, CGSize cellSize, int row, object dataItem)
{
var args = new MacCellFormatArgs(ColumnHandler.Widget, dataItem, row, field);
ColumnHandler.DataViewHandler.Callback.OnCellFormatting(ColumnHandler.DataViewHandler.Widget, args);
field.Font = defaultFont;
if (args.FontSet)
{
field.Font = args.Font.ToNS();
}
if (field.Title != menu.Title)
{
field.Menu = menu.Copy() as NSMenu;
}
field.ObjectValue = value as NSObject;
return(field.Cell.CellSizeForBounds(new CGRect(0, 0, nfloat.MaxValue, cellSize.Height)).Width);
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, int row, NSObject obj, Func <NSObject, int, object> getItem)
{
var view = tableView.MakeView(tableColumn.Identifier, tableView) as CellView;
if (view == null)
{
var col = Array.IndexOf(tableView.TableColumns(), tableColumn);
view = new CellView
{
Handler = this,
Cell = new EtoCell(),
Identifier = tableColumn.Identifier,
Bordered = false,
AutoresizingMask = NSViewResizingMask.HeightSizable | NSViewResizingMask.WidthSizable
};
view.Activated += (sender, e) =>
{
var control = (CellView)sender;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
var cellArgs = new GridViewCellEventArgs(ColumnHandler.Widget, r, (int)col, item);
ColumnHandler.DataViewHandler.Callback.OnCellEditing(ColumnHandler.DataViewHandler.Widget, cellArgs);
SetObjectValue(item, control.ObjectValue);
ColumnHandler.DataViewHandler.Callback.OnCellEdited(ColumnHandler.DataViewHandler.Widget, cellArgs);
control.ObjectValue = GetObjectValue(item);
};
view.Bind("enabled", tableColumn, "editable", null);
view.Menu = menu.Copy() as NSMenu;
}
else if (view.Title != menu.Title)
{
view.Menu = menu.Copy() as NSMenu;
}
view.Tag = row;
view.Item = obj;
var formatArgs = new MacCellFormatArgs(ColumnHandler.Widget, getItem(obj, row), row, view);
ColumnHandler.DataViewHandler.OnCellFormatting(formatArgs);
return(view);
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, int row, NSObject obj, Func <NSObject, int, object> getItem)
{
var view = tableView.MakeView(tableColumn.Identifier, tableView) as CellView;
if (view == null)
{
view = new CellView
{
WeakHandler = new WeakReference(this),
Cell = new EtoLabelFieldCell
{
Wraps = false,
Scrollable = true,
UsesSingleLineMode = false // true prevents proper vertical alignment
},
Identifier = tableColumn.Identifier,
Selectable = false,
DrawsBackground = false,
Bezeled = false,
Bordered = false,
AutoresizingMask = NSViewResizingMask.HeightSizable | NSViewResizingMask.WidthSizable
};
var col = Array.IndexOf(tableView.TableColumns(), tableColumn);
view.BecameFirstResponder += (sender, e) =>
{
var control = (CellView)sender;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
var ee = MacConversions.CreateCellEventArgs(ColumnHandler.Widget, tableView, r, col, item);
ColumnHandler.DataViewHandler.OnCellEditing(ee);
};
view.EditingEnded += (sender, e) =>
{
var notification = (NSNotification)sender;
var control = (CellView)notification.Object;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
SetObjectValue(item, control.ObjectValue);
var ee = MacConversions.CreateCellEventArgs(ColumnHandler.Widget, tableView, r, col, item);
ColumnHandler.DataViewHandler.OnCellEdited(ee);
control.ObjectValue = GetObjectValue(item) ?? new NSString(string.Empty);
};
view.ResignedFirstResponder += (sender, e) =>
{
var control = (CellView)sender;
var r = (int)control.Tag;
var item = getItem(control.Item, r);
SetObjectValue(item, control.ObjectValue);
var ee = MacConversions.CreateCellEventArgs(ColumnHandler.Widget, tableView, r, col, item);
ColumnHandler.DataViewHandler.OnCellEdited(ee);
};
view.Bind(editableBinding, tableColumn, "editable", null);
}
var cell = (EtoLabelFieldCell)view.Cell;
cell.VerticalAlignment = VerticalAlignment;
cell.Alignment = TextAlignment.ToNS();
view.Item = obj;
view.Tag = row;
var args = new MacCellFormatArgs(ColumnHandler.Widget, getItem(obj, row), row, view);
ColumnHandler.DataViewHandler.OnCellFormatting(args);
return(view);
}
