private void RefreshColumn(ColumnInfoNodeWrapper frameColumn, GridColumn column)
{
column.Caption = frameColumn.Caption;
if (string.IsNullOrEmpty(column.Caption))
{
column.Caption = column.FieldName;
}
if (!string.IsNullOrEmpty(frameColumn.DisplayFormat))
{
column.DisplayFormat.FormatString = frameColumn.DisplayFormat;
column.DisplayFormat.FormatType = FormatType.Custom;
column.GroupFormat.FormatString = frameColumn.DisplayFormat;
column.GroupFormat.FormatType = FormatType.Custom;
}
column.GroupIndex = frameColumn.GroupIndex;
column.SortIndex = frameColumn.SortIndex;
column.SortOrder = frameColumn.SortOrder;
column.Width = frameColumn.Width;
column.VisibleIndex = frameColumn.VisibleIndex;
column.SummaryItem.SummaryType = frameColumn.SummaryType;
}
public GridColumn AddColumn(ColumnInfoNodeWrapper columnInfo, Type objectType, ListViewInfoNodeWrapper model)
{
ColumnInfoNodeWrapper frameColumn = model.Columns.FindColumnInfo(columnInfo.PropertyName);
if (frameColumn == null)
{
model.Columns.Node.AddChildNode(columnInfo.Node);
}
var column = new GridColumn();
GridView.Columns.Add(column);
var customArgs = new CustomCreateColumnEventArgs(column, columnInfo, repositoryFactory);
if (!customArgs.Handled)
{
IMemberInfo memberInfo = XafTypesInfo.Instance.FindTypeInfo(objectType).FindMember(columnInfo.PropertyName);
if (memberInfo != null)
{
column.FieldName = memberInfo.BindingName;
if (memberInfo.MemberType.IsEnum)
{
column.SortMode = ColumnSortMode.Value;
}
else if (!SimpleTypes.IsSimpleType(memberInfo.MemberType))
{
column.SortMode = ColumnSortMode.DisplayText;
}
column.FilterMode = SimpleTypes.IsClass(memberInfo.MemberType) ? ColumnFilterMode.DisplayText : ColumnFilterMode.Value;
}
else
{
column.FieldName = columnInfo.PropertyName;
}
RefreshColumn(columnInfo, column);
if (memberInfo != null)
{
if (repositoryFactory != null)
{
bool isGranted = DataManipulationRight.CanRead(objectType, columnInfo.PropertyName, null,
((ListView)View).CollectionSource);
RepositoryItem repositoryItem = repositoryFactory.CreateRepositoryItem(!isGranted, new DetailViewItemInfoNodeWrapper(columnInfo.Node), objectType);
if (repositoryItem != null)
{
gridControl.RepositoryItems.Add(repositoryItem);
column.ColumnEdit = repositoryItem;
column.OptionsColumn.AllowEdit = IsDataShownOnDropDownWindow(repositoryItem) ? true : model.AllowEdit;
column.AppearanceCell.Options.UseTextOptions = true;
column.AppearanceCell.TextOptions.HAlignment = WinAlignmentProvider.GetAlignment(memberInfo.MemberType);
repositoryItem.ReadOnly |= !model.AllowEdit;
if ((repositoryItem is ILookupEditRepositoryItem) && ((ILookupEditRepositoryItem)repositoryItem).IsFilterByValueSupported)
{
column.FilterMode = ColumnFilterMode.Value;
}
if ((repositoryItem is RepositoryItemPictureEdit) && (((RepositoryItemPictureEdit)repositoryItem).CustomHeight > 0))
{
GridView.OptionsView.RowAutoHeight = true;
}
}
}
if ((column.ColumnEdit == null) && !typeof(IList).IsAssignableFrom(memberInfo.MemberType))
{
column.OptionsColumn.AllowEdit = false;
column.FieldName = GetDisplayablePropertyName(columnInfo.PropertyName, XafTypesInfo.Instance.FindTypeInfo(objectType));
}
}
}
if (!gridControl.IsLoading && gridView.DataController.Columns.GetColumnIndex(column.FieldName) == -1)
{
gridView.DataController.RePopulateColumns();
}
return column;
}
public ColumnCreatedEventArgs(LayoutViewColumn column, ColumnInfoNodeWrapper columnInfo) {
this.column = column;
this.columnInfo = columnInfo;
}
public LayoutViewColumn AddColumn(ColumnInfoNodeWrapper columnInfo) {
if (columnsProperties.ContainsValue(columnInfo.PropertyName)) {
throw new ArgumentException(string.Format(SystemExceptionLocalizer.GetExceptionMessage(ExceptionId.GridColumnExists), columnInfo.PropertyName), "ColumnInfo");
}
ColumnInfoNodeWrapper frameColumn = Model.Columns.FindColumnInfo(columnInfo.PropertyName);
if (frameColumn == null) {
Model.Columns.Node.AddChildNode(columnInfo.Node);
}
LayoutViewColumn column = new LayoutViewColumn();
columnsProperties.Add(column, columnInfo.PropertyName);
LayoutView.Columns.Add(column);
CustomCreateColumnEventArgs customArgs = new CustomCreateColumnEventArgs(column, columnInfo, repositoryFactory);
OnCustomCreateColumn(customArgs);
if (!customArgs.Handled) {
IMemberInfo memberDescriptor = XafTypesInfo.Instance.FindTypeInfo(ObjectType).FindMember(columnInfo.PropertyName);
if (memberDescriptor != null) {
column.FieldName = memberDescriptor.BindingName;
if (memberDescriptor.MemberType.IsEnum) {
column.SortMode = ColumnSortMode.Value;
} else if (!SimpleTypes.IsSimpleType(memberDescriptor.MemberType)) {
column.SortMode = ColumnSortMode.DisplayText;
}
if (SimpleTypes.IsClass(memberDescriptor.MemberType)) {
column.FilterMode = ColumnFilterMode.DisplayText;
} else {
column.FilterMode = ColumnFilterMode.Value;
}
} else {
column.FieldName = columnInfo.PropertyName;
}
RefreshColumn(columnInfo, column);
if (memberDescriptor != null) {
if (repositoryFactory != null) {
RepositoryItem repositoryItem = repositoryFactory.CreateRepositoryItem(false, new DetailViewItemInfoNodeWrapper(columnInfo.Node), ObjectType);
if (repositoryItem != null) {
grid.RepositoryItems.Add(repositoryItem);
column.ColumnEdit = repositoryItem;
column.OptionsColumn.AllowEdit = IsDataShownOnDropDownWindow(repositoryItem) ? true : editMode != EditMode.ReadOnly;
repositoryItem.ReadOnly |= editMode != EditMode.Editable;
if ((repositoryItem is ILookupEditRepositoryItem) && ((ILookupEditRepositoryItem)repositoryItem).IsFilterByValueSupported) {
column.FilterMode = ColumnFilterMode.Value;
}
}
}
if ((column.ColumnEdit == null) && !typeof(IList).IsAssignableFrom(memberDescriptor.MemberType)) {
column.OptionsColumn.AllowEdit = false;
column.FieldName = GetDisplayablePropertyName(columnInfo.PropertyName);
}
}
}
OnColumnCreated(column, columnInfo);
return column;
}
protected virtual void OnColumnCreated(LayoutViewColumn column, ColumnInfoNodeWrapper columnInfo) {
if (ColumnCreated != null) {
ColumnCreatedEventArgs args = new ColumnCreatedEventArgs(column, columnInfo);
ColumnCreated(this, args);
}
}
public CustomCreateColumnEventArgs(LayoutViewColumn column, ColumnInfoNodeWrapper columnInfo, RepositoryEditorsFactory repositoryFactory) {
this.column = column;
this.columnInfo = columnInfo;
this.repositoryFactory = repositoryFactory;
}