/// <summary>
/// 컬럼 고정
/// </summary>
/// <param name="colName">컬럼명</param>
/// <param name="fixStyle">고정스타일</param>
public void ColumnFix(string colName, FixedStyle fixStyle = FixedStyle.Left)
{
if (MainView.Columns.Cast <GridColumn>().Where(x => x.FieldName == colName).Any())
{
MainView.Columns[colName].Fixed = fixStyle;
}
}
void OnFixedItemClickCore(FixedStyle style, PopupMenuItem item, EventHandler eventHandler)
{
item.Click -= eventHandler;
if (ActiveColumn == null)
{
return;
}
ActiveColumn.FixedStyle = style;
ActiveColumn = null;
}
protected int CalcFixedColumnsCount(FixedStyle fixedStyle)
{
int count = 0;
foreach (TreeListColumn column in TreeList.VisibleColumns)
{
if (column.Fixed == fixedStyle)
{
count++;
}
}
return(count);
}
private void InitializeColumn(string bandCaption, string caption, FixedStyle fixedStyle)
{
GridBand band = _View.Bands.AddBand(bandCaption);
band.Fixed = fixedStyle;
_Column.FieldName = "Unbound" + _View.Columns.Count;
_Column.Caption = caption;
_Column.UnboundType = DevExpress.Data.UnboundColumnType.String;
_Column.Visible = true;
_Column.OptionsColumn.AllowFocus = false;
_Column.OptionsFilter.AllowFilter = false;
_Column.OptionsColumn.AllowGroup = DevExpress.Utils.DefaultBoolean.False;
_Column.OptionsColumn.AllowSort = DevExpress.Utils.DefaultBoolean.False;
band.Columns.Add(_Column);
}
/// <summary>
/// Thiet lap co dinh cac field
/// </summary>
/// <param name="grid"></param>
/// <param name="fieldName"></param>
/// <param name="style"></param>
public static void FixedField(GridView grid, string[] fieldName, FixedStyle style)
{
if (fieldName == null)
{
return;
}
for (int i = 0; i < fieldName.Length; i++)
{
if (fieldName[i].Trim() == "")
{
continue;
}
grid.Columns[fieldName[i]].Fixed = style;
}
}
public MenuInfo(GridColumn column, FixedStyle style)
{
this.Column = column;
this.Style = style;
}
//Create a menu item
public static DXMenuCheckItem CreateCheckItem(string caption, GridColumn column, FixedStyle style, Color color)
{
Image image = createImage(color);
DXMenuCheckItem item = new DXMenuCheckItem(caption, column.Fixed == style, image, new EventHandler(OnFixedClick));
item.Tag = new MenuInfo(column, style);
return(item);
}
public Column(string field, string header, ColumnFieldTypes type, string mask = null, FixedStyle fixedStyle = FixedStyle.None)
{
this.FieldName = field;
this.Header = header;
this.FieldType = type;
this.Mask = mask;
this.FixedStyle = fixedStyle;
}
public MenuInfo(GridColumn column, FixedStyle style)
{
this.Column = column;
this.Style = style;
}
DXMenuCheckItem CreateCheckItem(string caption, GridColumn column, FixedStyle style, Image image)
{
DXMenuCheckItem item = new DXMenuCheckItem(caption, column.Fixed == style, image, new EventHandler(OnFixedClick));
item.Tag = new MenuInfo(column, style);
if (caption == "Not Fixed")
item.BeginGroup = true;
return item;
}
/// <summary>
/// Tạo band trong lưới
/// </summary>
private GridBand CreateBand(string caption, int index, int width, FixedStyle fix)
{
GridBand band = new GridBand();
band.Caption = caption;
band.Width = width;
band.OptionsBand.FixedWidth = true;
band.Fixed = fix;
band.AppearanceHeader.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
band.AppearanceHeader.TextOptions.WordWrap = DevExpress.Utils.WordWrap.Wrap;
band.AppearanceHeader.Options.UseTextOptions = true;
return band;
}
public RowHeaderHelper(AdvBandedGridView view, string bandCaption, string caption, FixedStyle fixedStyle)
{
_View = view;
InitializeColumn(bandCaption, caption, fixedStyle);
_View.CustomDrawCell += _View_CustomDrawCell;
}
public MenuInfo(GridColumn column, FixedStyle style)
{
Column = column;
Style = style;
}
/// <summary>
/// 创建GridView的列
/// </summary>
public static GridColumn CreateColumn(this GridView gridView, string fieldName, string caption, int width = 80, bool allowEdit = true,
UnboundColumnType unboundColumnType = UnboundColumnType.Bound, DefaultBoolean allowMerge = DefaultBoolean.False,
FixedStyle fixedStyle = FixedStyle.None)
{
//使用多语言处理标题
caption = JsonLanguage.Default.GetString(caption);
GridColumn gridColumn = new GridColumn
{
FieldName = fieldName,
Caption = caption,
Width = width,
UnboundType = unboundColumnType
};
gridView.Columns.Add(gridColumn);
gridColumn.AbsoluteIndex = gridView.Columns.Count;
gridColumn.VisibleIndex = gridView.Columns.Count;
gridColumn.AppearanceHeader.TextOptions.HAlignment = HorzAlignment.Center;
gridColumn.AppearanceCell.TextOptions.VAlignment = VertAlignment.Center;
gridColumn.OptionsColumn.AllowEdit = allowEdit;
if (!allowEdit)
{
gridColumn.AppearanceHeader.ForeColor = Color.Gray;
}
bool allowCellMerge = !gridView.OptionsView.AllowCellMerge && allowMerge == DefaultBoolean.True;
if (allowCellMerge)
{
gridView.OptionsView.AllowCellMerge = true;
}
gridColumn.OptionsColumn.AllowMerge = allowMerge;
gridColumn.Fixed = fixedStyle;
bool isTime = caption.Contains("时间");
if (isTime)
{
gridColumn.DisplayFormat.FormatType = FormatType.DateTime;
gridColumn.DisplayFormat.FormatString = "yyyy-MM-dd HH:mm:ss";
}
else
{
bool isDate = caption.Contains("日期");
if (isDate)
{
gridColumn.DisplayFormat.FormatType = FormatType.DateTime;
gridColumn.DisplayFormat.FormatString = "yyyy-MM-dd";
}
else
{
bool isPercent = caption.Contains("百分比") || caption.Contains("率");
if (isPercent)
{
gridColumn.DisplayFormat.FormatType = FormatType.Numeric;
gridColumn.DisplayFormat.FormatString = "P";
}
}
}
return(gridColumn);
}
private string _ColumnXmlCfgName; //
public GridColumnLayoutInfo()
{
_Childs = new List <GridColumnLayoutInfo>();
_Fixed = FixedStyle.None;
}
