//获取动态配置的GridBand
private GridColumnLayoutInfo getDynamicBandSetting(List <GridColumnLayoutInfo> childColumnLayouts)
{
foreach (GridColumnLayoutInfo columnLayoutInfo in childColumnLayouts)
{
if (string.Compare(columnLayoutInfo.Type, XtraGridViewHelper.BAND_TYPE_NAME, true) == 0)
{
if (columnLayoutInfo.DynamicChild)
{
if (columnLayoutInfo.Childs.Count > 1)
{
throw new MB.Util.APPException("在获取动态列配置时,DynamicChild 的直系子列数只能有一个,如果存在多个列用一个Band 来包含");
}
return(columnLayoutInfo);
}
else
{
GridColumnLayoutInfo info = getDynamicBandSetting(columnLayoutInfo.Childs);
if (info != null)
{
return(info);
}
}
}
}
return(null);
}
//
/// <summary>
/// 重新设置动态GridLayoutInfo 的信息。
/// </summary>
/// <param name="convertObject"></param>
/// <param name="gridViewLayoutInfo"></param>
/// <returns></returns>
public GridViewLayoutInfo ResetDynamicColumnViewLayout(MB.WinBase.Data.HViewDataConvert <T> convertObject, GridViewLayoutInfo gridViewLayoutInfo)
{
List <GridColumnLayoutInfo> settingBands = new List <GridColumnLayoutInfo>();
getDynamicBandSettings(gridViewLayoutInfo.GridLayoutColumns, ref settingBands);
//GridColumnLayoutInfo settingBand = getDynamicBandSetting(gridViewLayoutInfo.GridLayoutColumns);
foreach (GridColumnLayoutInfo settingBand in settingBands)
{
if (settingBand == null || settingBand.Childs.Count == 0)
{
continue;
}
var dynamicColumns = convertObject.DynamicColumns;
int index = 0;
GridColumnLayoutInfo settingClone = settingBand.Childs[0].Clone() as GridColumnLayoutInfo;
settingBand.Childs.Clear();
for (int colIndex = 0; colIndex < dynamicColumns.Count; colIndex++)
{
MB.WinBase.Data.DynamicColumnInfo colInfo = dynamicColumns[colIndex];
GridColumnLayoutInfo dynamicCol = (GridColumnLayoutInfo)settingClone.CloneWithoutChilds();
settingBand.Childs.Add(dynamicCol);
if (string.Compare(dynamicCol.Type, XtraGridViewHelper.BAND_TYPE_NAME, true) == 0)
{
dynamicCol.Childs = new List <GridColumnLayoutInfo>();
foreach (GridColumnLayoutInfo child in settingClone.Childs)
{
GridColumnLayoutInfo childColumn = child.CloneWithoutChilds();
childColumn.Name = MB.WinBase.Data.HViewDataConvert.CreateDynamicColumnFieldName(childColumn.Name, colIndex);
dynamicCol.Childs.Add(childColumn);
}
}
else
{
dynamicCol.Name = MB.WinBase.Data.HViewDataConvert.CreateDynamicColumnFieldName(dynamicCol.Name, colIndex);
}
dynamicCol.Text = string.IsNullOrEmpty(colInfo.Caption) ? colInfo.ColumnValueCode : colInfo.Caption;
dynamicCol.Index = dynamicCol.Index + index;
index += 1;
}
}
return(gridViewLayoutInfo);
}
/// <summary>
/// 创建动态列并带有动态Caption 的描述信息。
/// </summary>
/// <param name="convertObject"></param>
/// <param name="gridViewLayoutInfo"></param>
public GridViewLayoutInfo ResetDynamicCaptionColumnViewLayout(MB.WinBase.Data.HViewDataConvert <T> convertObject, GridViewLayoutInfo gridViewLayoutInfo)
{
GridColumnLayoutInfo settingBand = getDynamicBandSetting(gridViewLayoutInfo.GridLayoutColumns);
if (settingBand == null || settingBand.Childs.Count == 0)
{
return(gridViewLayoutInfo);
}
var dynamicColumns = convertObject.DynamicColumns;
GridColumnLayoutInfo settingClone = settingBand.Childs[0].Clone() as GridColumnLayoutInfo;
settingBand.Childs.Clear();
for (int index = 0; index < convertObject.DynamicColumnCount; index++)
{
GridColumnLayoutInfo dynamicCol = (GridColumnLayoutInfo)settingClone.CloneWithoutChilds();
settingBand.Childs.Add(dynamicCol);
if (string.Compare(dynamicCol.Type, XtraGridViewHelper.BAND_TYPE_NAME, true) == 0)
{
dynamicCol.Childs = new List <GridColumnLayoutInfo>();
foreach (GridColumnLayoutInfo child in settingClone.Childs)
{
GridColumnLayoutInfo childColumn = child.CloneWithoutChilds();
childColumn.Name = MB.WinBase.Data.HViewDataConvert.CreateDynamicColumnFieldName(childColumn.Name, index);
dynamicCol.Childs.Add(childColumn);
}
}
else
{
dynamicCol.Name = MB.WinBase.Data.HViewDataConvert.CreateDynamicColumnFieldName(dynamicCol.Name, index);
}
//dynamicCol.Text = colInfo.Caption;
dynamicCol.Index = dynamicCol.Index + index;
}
return(gridViewLayoutInfo);
}
//编辑一般ViewGrid 格式
private bool editViewGrid(GridDataBindingParam bindParam,
Dictionary <string, MB.WinBase.Common.ColumnPropertyInfo> objPropertys,
Dictionary <string, MB.WinBase.Common.ColumnEditCfgInfo> editCols,
MB.WinBase.Common.GridViewLayoutInfo gridViewLayoutInfo)
{
if (gridViewLayoutInfo != null)
{
MB.Util.TraceEx.Write("OK");
}
DevExpress.XtraGrid.GridControl xtraGCtl = bindParam.XtraGrid;
MB.XWinLib.XtraGrid.XtraGridViewHelper.Instance.SetEditGridAutoInfo(xtraGCtl);
XtraGridViewHelper.Instance.SetXtraGridSkin(xtraGCtl, XtraGridSkin.Edit);
DevExpress.XtraGrid.Views.Grid.GridView gridView = xtraGCtl.MainView as DevExpress.XtraGrid.Views.Grid.GridView;
if (gridView == null)
{
throw new MB.Util.APPException("目前编辑的XtrGrid 只支持DevExpress.XtraGrid.Views.Grid.GridView的格式。请检查你设置的XtrGrid View是否为这种类型。");
}
if (objPropertys == null || objPropertys.Count == 0)
{
throw new MB.Util.APPException("业务对象没有配置对应的XML文件Columns 信息。");
}
// 设置控件的显示样式
XtraGridViewHelper.Instance.SetGridView(gridView, objPropertys);
if (gridView.Columns.Count > 0)
{
gridView.Columns.Clear();
xtraGCtl.RepositoryItems.Clear();
}
//根据业务处理对象得到对应的 UI 编辑设置信息。
int i = 0;
foreach (MB.WinBase.Common.ColumnPropertyInfo fInfo in objPropertys.Values)
{
if (!fInfo.Visibled)
{
continue;
}
DevExpress.XtraGrid.Columns.GridColumn bdc = new DevExpress.XtraGrid.Columns.GridColumn();
//判断该列是否可以进行编辑
DevExpress.XtraEditors.Repository.RepositoryItem rEdit = null;
if (editCols != null && editCols.ContainsKey(fInfo.Name))
{
rEdit = CreateEditItemByEditInfo(editCols[fInfo.Name], fInfo.CanEdit, fInfo.DataType);//根据用户XML配置的信息获取一个编辑的列。
}
else
{
rEdit = CreateEditItemByCol(fInfo, false);
}
rEdit.Name = fInfo.Name;
bdc.ColumnEdit = rEdit;
xtraGCtl.RepositoryItems.Add(rEdit);
gridView.Columns.Add(bdc);
GridColumnLayoutInfo layoutInfo = null;
if (gridViewLayoutInfo != null && gridViewLayoutInfo.GridLayoutColumns.Count > 0)
{
layoutInfo = gridViewLayoutInfo.GridLayoutColumns.FirstOrDefault <MB.WinBase.Common.GridColumnLayoutInfo>(o => o.Name == fInfo.Name);
}
SetEditColumn(bdc, fInfo, layoutInfo, gridViewLayoutInfo);
i++;
}
//不管什么时候都恢复保存的状态
XtraGridViewHelper.Instance.RestoreXtraGridState(bindParam.XtraGrid);
if (objPropertys != null)
{
XtraGridViewHelper.Instance.SetGroupSummary(gridView, objPropertys);
}
xtraGCtl.DataSource = MB.Util.MyConvert.Instance.ToGridViewSource(bindParam.DataSource);
setAllowFocusColumn(gridView);
XtraContextMenuType viewPopuMenus = XtraContextMenuType.SaveGridState | XtraContextMenuType.Export
| XtraContextMenuType.Delete
| XtraContextMenuType.DataImport
| XtraContextMenuType.ColumnsAllowSort
| XtraContextMenuType.BatchAdd
| XtraContextMenuType.QuickInput
| XtraContextMenuType.ExcelEdit;
//bool autoNewItem = gridViewLayoutInfo == null || !gridViewLayoutInfo.ReadOnly;
XtraGridViewHelper.Instance.SetGridViewNewItem(xtraGCtl, true, viewPopuMenus);
return(true);
}
