public static IDictionary <Type, IList <NewItemFactory> > GetNewItemFactoriesFromAttributes(IList <NewItemTypesAttribute> attributes, IMessageLoggingService exceptionLogger)
{
Dictionary <Type, IList <NewItemFactory> > dictionary = new Dictionary <Type, IList <NewItemFactory> >();
using (IEnumerator <NewItemTypesAttribute> enumerator = ((IEnumerable <NewItemTypesAttribute>)attributes).GetEnumerator())
{
while (((IEnumerator)enumerator).MoveNext())
{
NewItemTypesAttribute current = enumerator.Current;
try
{
NewItemFactory newItemFactory = (NewItemFactory)Activator.CreateInstance(current.get_FactoryType());
if (newItemFactory != null)
{
foreach (Type key in current.get_Types())
{
IList <NewItemFactory> list;
if (!dictionary.TryGetValue(key, out list))
{
list = (IList <NewItemFactory>) new List <NewItemFactory>();
dictionary.Add(key, list);
}
((ICollection <NewItemFactory>)list).Add(newItemFactory);
}
}
}
catch (Exception ex)
{
if (exceptionLogger != null)
{
exceptionLogger.WriteLine(string.Format((IFormatProvider)CultureInfo.CurrentCulture, ExceptionStringTable.CollectionItemFactoryInstantiateFailed, new object[1]
{
(object)ExtensibilityMetadataHelper.GetExceptionMessage(ex)
}));
}
}
}
}
return((IDictionary <Type, IList <NewItemFactory> >)dictionary);
}
private void AddDataGridAttributes()
{
AddCallback(
typeof(DataGrid),
delegate(AttributeCallbackBuilder builder)
{
// Set the default property. The default event is inherited - SelectionChanged
builder.AddCustomAttributes(new DefaultPropertyAttribute("Columns"));
// In Blend these properties need to be browsable to be accessible from the CategoryEditor
builder.AddCustomAttributes(DataGrid.AutoGenerateColumnsProperty, BrowsableAttribute.Yes);
builder.AddCustomAttributes(DataGrid.ItemsSourceProperty, BrowsableAttribute.Yes);
builder.AddCustomAttributes(DataGrid.CurrentCellProperty, BrowsableAttribute.No);
builder.AddCustomAttributes(DataGrid.CurrentColumnProperty, BrowsableAttribute.No);
builder.AddCustomAttributes(DataGrid.CurrentItemProperty, BrowsableAttribute.No);
builder.AddCustomAttributes(DataGrid.RowStyleSelectorProperty, BrowsableAttribute.No);
builder.AddCustomAttributes("SelectedItems", BrowsableAttribute.No);
builder.AddCustomAttributes(DataGrid.RowDetailsTemplateSelectorProperty, BrowsableAttribute.No);
builder.AddCustomAttributes(DataGrid.RowHeaderTemplateSelectorProperty, BrowsableAttribute.No);
// Add Column types that can be added
NewItemTypesAttribute attr = new NewItemTypesAttribute(
typeof(DataGridTextColumn),
typeof(DataGridCheckBoxColumn),
typeof(DataGridHyperlinkColumn),
typeof(DataGridComboBoxColumn),
typeof(DataGridTemplateColumn));
attr.FactoryType = typeof(DataGridColumnFactory);
builder.AddCustomAttributes("Columns", attr);
// Enable addition of RowValidationRules
builder.AddCustomAttributes("RowValidationRules", new NewItemTypesAttribute(typeof(ExceptionValidationRule), typeof(DataErrorValidationRule)));
CategoryAttribute columnsCategory = new CategoryAttribute("Columns");
builder.AddCustomAttributes(DataGrid.AutoGenerateColumnsProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.CanUserReorderColumnsProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.CanUserResizeColumnsProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.CanUserSortColumnsProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.CellStyleProperty, columnsCategory);
builder.AddCustomAttributes("Columns", columnsCategory);
builder.AddCustomAttributes(DataGrid.ColumnWidthProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.FrozenColumnCountProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.MaxColumnWidthProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.MinColumnWidthProperty, columnsCategory);
CategoryAttribute rowsCategory = new CategoryAttribute("Rows");
builder.AddCustomAttributes(DataGrid.ItemsSourceProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.AlternationCountProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.AlternatingRowBackgroundProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.AreRowDetailsFrozenProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.CanUserAddRowsProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.CanUserDeleteRowsProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.CanUserResizeRowsProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.MinRowHeightProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowBackgroundProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowDetailsTemplateProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowDetailsVisibilityModeProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowHeightProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowStyleProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowValidationErrorTemplateProperty, rowsCategory);
builder.AddCustomAttributes("RowValidationRules", rowsCategory);
builder.AddCustomAttributes(DataGrid.SelectionModeProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.SelectionUnitProperty, rowsCategory);
CategoryAttribute headersCategory = new CategoryAttribute("Headers");
builder.AddCustomAttributes(DataGrid.ColumnHeaderHeightProperty, headersCategory);
builder.AddCustomAttributes(DataGrid.ColumnHeaderStyleProperty, headersCategory);
builder.AddCustomAttributes(DataGrid.HeadersVisibilityProperty, headersCategory);
builder.AddCustomAttributes(DataGrid.RowHeaderTemplateProperty, headersCategory);
builder.AddCustomAttributes(DataGrid.RowHeaderStyleProperty, headersCategory);
builder.AddCustomAttributes(DataGrid.RowHeaderWidthProperty, headersCategory);
CategoryAttribute gridLinesCategory = new CategoryAttribute("Grid Lines");
builder.AddCustomAttributes(DataGrid.GridLinesVisibilityProperty, gridLinesCategory);
builder.AddCustomAttributes(DataGrid.HorizontalGridLinesBrushProperty, gridLinesCategory);
builder.AddCustomAttributes(DataGrid.VerticalGridLinesBrushProperty, gridLinesCategory);
});
}
private void AddDataGridAttributes()
{
AddCallback(
typeof(DataGrid),
delegate(AttributeCallbackBuilder builder)
{
// Set the default property. The default event is inherited - SelectionChanged
builder.AddCustomAttributes(new DefaultPropertyAttribute("Columns"));
// In Blend these properties need to be browsable to be accessible from the CategoryEditor
builder.AddCustomAttributes(DataGrid.AutoGenerateColumnsProperty, BrowsableAttribute.Yes);
builder.AddCustomAttributes(DataGrid.ItemsSourceProperty, BrowsableAttribute.Yes);
builder.AddCustomAttributes(DataGrid.CurrentCellProperty, BrowsableAttribute.No);
builder.AddCustomAttributes(DataGrid.CurrentColumnProperty, BrowsableAttribute.No);
builder.AddCustomAttributes(DataGrid.CurrentItemProperty, BrowsableAttribute.No);
builder.AddCustomAttributes(DataGrid.RowStyleSelectorProperty, BrowsableAttribute.No);
builder.AddCustomAttributes("SelectedItems", BrowsableAttribute.No);
builder.AddCustomAttributes(DataGrid.RowDetailsTemplateSelectorProperty, BrowsableAttribute.No);
builder.AddCustomAttributes(DataGrid.RowHeaderTemplateSelectorProperty, BrowsableAttribute.No);
// Add Column types that can be added
NewItemTypesAttribute attr = new NewItemTypesAttribute(
typeof(DataGridTextColumn),
typeof(DataGridCheckBoxColumn),
typeof(DataGridHyperlinkColumn),
typeof(DataGridComboBoxColumn),
typeof(DataGridTemplateColumn));
attr.FactoryType = typeof(DataGridColumnFactory);
builder.AddCustomAttributes("Columns", attr);
// Enable addition of RowValidationRules
builder.AddCustomAttributes("RowValidationRules", new NewItemTypesAttribute(typeof(ExceptionValidationRule), typeof(DataErrorValidationRule)));
CategoryAttribute columnsCategory = new CategoryAttribute(SR.Get(SRID.ColumnsCategoryTitle));
builder.AddCustomAttributes(DataGrid.AutoGenerateColumnsProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.CanUserReorderColumnsProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.CanUserResizeColumnsProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.CanUserSortColumnsProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.CellStyleProperty, columnsCategory);
builder.AddCustomAttributes("Columns", columnsCategory);
builder.AddCustomAttributes(DataGrid.ColumnWidthProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.FrozenColumnCountProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.MaxColumnWidthProperty, columnsCategory);
builder.AddCustomAttributes(DataGrid.MinColumnWidthProperty, columnsCategory);
CategoryAttribute rowsCategory = new CategoryAttribute(SR.Get(SRID.RowsCategoryTitle));
builder.AddCustomAttributes(DataGrid.ItemsSourceProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.AlternationCountProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.AlternatingRowBackgroundProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.AreRowDetailsFrozenProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.CanUserAddRowsProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.CanUserDeleteRowsProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.CanUserResizeRowsProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.MinRowHeightProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowBackgroundProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowDetailsTemplateProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowDetailsVisibilityModeProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowHeightProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowStyleProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.RowValidationErrorTemplateProperty, rowsCategory);
builder.AddCustomAttributes("RowValidationRules", rowsCategory);
builder.AddCustomAttributes(DataGrid.SelectionModeProperty, rowsCategory);
builder.AddCustomAttributes(DataGrid.SelectionUnitProperty, rowsCategory);
CategoryAttribute headersCategory = new CategoryAttribute(SR.Get(SRID.HeadersCategoryTitle));
builder.AddCustomAttributes(DataGrid.ColumnHeaderHeightProperty, headersCategory);
builder.AddCustomAttributes(DataGrid.ColumnHeaderStyleProperty, headersCategory);
builder.AddCustomAttributes(DataGrid.HeadersVisibilityProperty, headersCategory);
builder.AddCustomAttributes(DataGrid.RowHeaderTemplateProperty, headersCategory);
builder.AddCustomAttributes(DataGrid.RowHeaderStyleProperty, headersCategory);
builder.AddCustomAttributes(DataGrid.RowHeaderWidthProperty, headersCategory);
CategoryAttribute gridLinesCategory = new CategoryAttribute(SR.Get(SRID.GridLinesCategoryTitle));
builder.AddCustomAttributes(DataGrid.GridLinesVisibilityProperty, gridLinesCategory);
builder.AddCustomAttributes(DataGrid.HorizontalGridLinesBrushProperty, gridLinesCategory);
builder.AddCustomAttributes(DataGrid.VerticalGridLinesBrushProperty, gridLinesCategory);
});
}
