private void BuildColumns(Zetbox.App.Base.DataType cls, IEnumerable <Property> props, IEnumerable <Method> methods, Mode mode)
{
if (cls == null)
{
throw new ArgumentNullException("cls");
}
if (props == null)
{
throw new ArgumentNullException("props");
}
if (methods == null)
{
throw new ArgumentNullException("methods");
}
ShowIcon = cls.ShowIconInLists;
ShowId = cls.ShowIdInLists;
ShowName = cls.ShowNameInLists;
this.Columns = new ObservableCollection <ColumnDisplayModel>(
props.Select(p => CreateColumnDisplayModel(mode, p))
.Concat(methods.Select(m => GridDisplayConfiguration.CreateColumnDisplayModel(m)))
.ToList()
);
}
public void Reset()
{
ViewModelFactory.CreateDelayedTask(this, () =>
{
_displayedColumns = null;
OnPropertyChanged("DisplayedColumns");
})
.Trigger();
}
/// <summary>
/// Creates a ColumnDisplayModel for a zetbox object property or property path
/// </summary>
/// <param name="mode">Requested mode (readonly, editable)</param>
/// <param name="p">list of properties to build column for</param>
/// <returns>a ready configurated ColumnDisplayModel</returns>
public static ColumnDisplayModel Create(GridDisplayConfiguration.Mode mode, params Property[] p)
{
if (p == null) throw new ArgumentNullException("p");
if (p.Length == 0) throw new ArgumentOutOfRangeException("p", "At least one property is requiered");
var last = p.Last();
var colMdl = new ColumnDisplayModel()
{
Header = string.Join(", ", p.Select(i => i.GetLabel()).ToArray()),
Path = string.Join(".", p.Select(i => i.Name).ToArray()),
DynamicOrderByExpression = FormatDynamicOrderByExpression(p),
Property = last,
Properties = p,
RequestedWidth = p.Last().GetDisplayWidth(),
Type = ColumnType.PropertyModel
};
switch (mode)
{
case GridDisplayConfiguration.Mode.ReadOnly:
colMdl.ControlKind = last.ValueModelDescriptor.GetDefaultGridCellDisplayKind();
colMdl.GridPreEditKind = last.ValueModelDescriptor.GetDefaultGridCellDisplayKind();
break;
case GridDisplayConfiguration.Mode.Editable:
colMdl.ControlKind = last.ValueModelDescriptor.GetDefaultGridCellEditorKind();
colMdl.GridPreEditKind = last.ValueModelDescriptor.GetDefaultGridCellPreEditorKind();
break;
}
return colMdl;
}
/// <summary>
/// Creates a ColumnDisplayModel for a zetbox object property or property path
/// </summary>
/// <param name="mode">Requested mode (readonly, editable)</param>
/// <param name="header">Label for the list header</param>
/// <param name="kind">The requested editor kind or null if default should be used</param>
/// <param name="gridPreviewKind">The requested preview kind or null if default should be used</param>
/// <param name="requestedWidth">Requested list column width</param>
/// <param name="requestedWidthAbsolute">Requested list column width in absolute toolkit units</param>
/// <param name="p">list of properties to build column for</param>
/// <returns>a ready configurated ColumnDisplayModel</returns>
public static ColumnDisplayModel Create(GridDisplayConfiguration.Mode mode, string header, ControlKind kind, ControlKind gridPreviewKind, WidthHint requestedWidth, int? requestedWidthAbsolute, params Property[] p)
{
var colMdl = Create(mode, p);
colMdl.Header = header;
colMdl.ControlKind = kind;
colMdl.GridPreEditKind = gridPreviewKind ?? kind;
colMdl.RequestedWidth = requestedWidth;
colMdl.RequestedWidthAbsolute = requestedWidthAbsolute;
return colMdl;
}
/// <summary>
/// Creates a ColumnDisplayModel for a zetbox object property or property path
/// </summary>
/// <param name="mode">Requested mode (readonly, editable)</param>
/// <param name="header">Label for the list header</param>
/// <param name="requestedWidthAbsoulte">Requested list column width in absolute toolkit units</param>
/// <param name="p">list of properties to build column for</param>
/// <returns>a ready configurated ColumnDisplayModel</returns>
public static ColumnDisplayModel Create(GridDisplayConfiguration.Mode mode, string header, int requestedWidthAbsoulte, params Property[] p)
{
var colMdl = Create(mode, p);
colMdl.Header = header;
colMdl.RequestedWidthAbsolute = requestedWidthAbsoulte;
return colMdl;
}
/// <summary>
/// Creates a ColumnDisplayModel for a zetbox object property or property path
/// </summary>
/// <param name="mode">Requested mode (readonly, editable)</param>
/// <param name="requestedWidth">Requested list column width</param>
/// <param name="p">list of properties to build column for</param>
/// <returns>a ready configurated ColumnDisplayModel</returns>
public static ColumnDisplayModel Create(GridDisplayConfiguration.Mode mode, WidthHint requestedWidth, params Property[] p)
{
var colMdl = Create(mode, p);
colMdl.RequestedWidth = requestedWidth;
return colMdl;
}
/// <summary>
/// Creates a ColumnDisplayModel for a zetbox object property or property path
/// </summary>
/// <param name="mode">Requested mode (readonly, editable)</param>
/// <param name="header">Label for the list header</param>
/// <param name="p">list of properties to build column for</param>
/// <returns>a ready configurated ColumnDisplayModel</returns>
public static ColumnDisplayModel Create(GridDisplayConfiguration.Mode mode, string header, params Property[] p)
{
var colMdl = Create(mode, p);
colMdl.Header = header;
return colMdl;
}
protected virtual GridDisplayConfiguration CreateDisplayedColumns()
{
var result = new GridDisplayConfiguration();
result.BuildColumns(_dataType, GridDisplayConfiguration.Mode.Editable, true);
// Fix column control kinds
var editKind = NamedObjects.Gui.ControlKinds.Zetbox_App_GUI_EnumerationSelectorKind.Find(FrozenContext);
foreach (var col in result.Columns)
{
col.ControlKind = editKind;
col.GridPreEditKind = editKind;
}
return result;
}
