private void CreateGridColumns(IGrid grid)
{
try
{
grid.BeginInit();
grid.Columns.Clear();
foreach (GridColumnInfo info in ADInfoBll.Instance.GetGridColumnInfos(grid.GridName))
{
// 有些列是要设置值但不可见的，例如Id
//if (!Authority.AuthorizeByRule(info.ColumnVisible))
// continue;
switch (info.GridColumnType)
{
case GridColumnType.Normal:
{
Xceed.Grid.Column column;
if (grid.Columns[info.GridColumnName] != null)
{
throw new ArgumentException("there have already exist column " + info.GridColumnName);
}
else
{
column = new Xceed.Grid.Column(info.GridColumnName, GridColumnInfoHelper.CreateType(info));
}
UnBoundGridExtention.SetColumnProperties(column, info, grid);
GridFactory.CreateCellViewerManager(column, info, this.ControlManager.DisplayManager);
bool readOnly = Authority.AuthorizeByRule(info.ReadOnly);
if (!readOnly)
{
GridFactory.CreateCellEditorManager(column, info, this.ControlManager.DisplayManager);
}
grid.Columns.Add(column);
}
break;
default:
break;
//default:
// throw new InvalidOperationException("Invalide gridcolumnType of " + info.GridColumnType + " in " + info.Name);
}
}
}
catch (Exception ex)
{
ExceptionProcess.ProcessWithNotify(ex);
}
finally
{
grid.EndInit();
}
}
internal static ValidationCriterion GetValidationCriterion(GridColumnInfo columnInfo, IControlManager cm)
{
ValidationCriterion cri1 = null;
if (!string.IsNullOrEmpty(columnInfo.ValidRegularExpression))
{
cri1 = new MyRegularExpressionCriterion(columnInfo.GridColumnName,
Xceed.Validation.ValidationLevel.Manual,
new System.Text.RegularExpressions.Regex(columnInfo.ValidRegularExpression, System.Text.RegularExpressions.RegexOptions.Singleline),
false, true, new Xceed.Validation.CustomValidationMessages());
cri1.CustomValidationMessages.RegularExpression = columnInfo.ValidErrorMessage;
}
ValidationCriterion cri2 = null;
if (!string.IsNullOrEmpty(columnInfo.ValidScript))
{
cri2 = new ScriptCriterion(columnInfo.GridColumnName,
Xceed.Validation.ValidationLevel.Manual,
columnInfo.ValidScript, new Dictionary <string, object> {
{ "cm", cm }
},
false, true, new Xceed.Validation.CustomValidationMessages());
cri2.CustomValidationMessages.RegularExpression = columnInfo.ValidErrorMessage;
}
ValidationCriterion cri3 = null;
if (Authority.AuthorizeByRule(columnInfo.NotNull))
{
cri3 = new RequiredFieldCriterion(columnInfo.GridColumnName,
Xceed.Validation.ValidationLevel.Manual, GridColumnInfoHelper.CreateType(columnInfo),
false, true, new Xceed.Validation.CustomValidationMessages());
}
var ret = TryAndValidations(TryAndValidations(cri1, cri2), cri3);
if (ret != null)
{
ret.Name = columnInfo.GridColumnName;
}
return(ret);
}
void m_insertionRow_EditBegun(object sender, EventArgs e)
{
IList <GridColumnInfo> gridColumnInfos = ADInfoBll.Instance.GetGridColumnInfos(m_grid.GridName);
try
{
foreach (GridColumnInfo info in gridColumnInfos)
{
if (!string.IsNullOrEmpty(info.DataControlDefaultValue))
{
object defaultValue = ControlFactory.GetControlDefaultValueByUser(info.DataControlDefaultValue);
if (defaultValue != null)
{
m_insertionRow.Cells[info.GridColumnName].Value = Feng.Utils.ConvertHelper.ChangeType(defaultValue, GridColumnInfoHelper.CreateType(info));
}
}
}
}
catch (Exception ex)
{
ExceptionProcess.ProcessWithNotify(ex);
}
}
/// <summary>
///
/// </summary>
public override void CreateGrid()
{
this.BeginInit();
m_infos = new Dictionary <string, GridColumnInfo>();
Dictionary <string, int> levels = new Dictionary <string, int>();
int cnt = 0;
foreach (GridColumnInfo info in ADInfoBll.Instance.GetGridColumnInfos(this.GridName))
{
if (m_infos.ContainsKey(info.GridColumnName))
{
throw new ArgumentException("there have already exist column " + info.GridColumnName);
}
m_infos[info.GridColumnName] = info;
cnt++;
}
m_maxLevel = 0;
int repeatTime = 0;
while (levels.Count < cnt)
{
foreach (GridColumnInfo info in ADInfoBll.Instance.GetGridColumnInfos(this.GridName))
{
if (levels.ContainsKey(info.GridColumnName))
{
continue;
}
if (string.IsNullOrEmpty(info.ParentPropertyName))
{
levels[info.GridColumnName] = 0;
}
else if (levels.ContainsKey(info.ParentPropertyName))
{
levels[info.GridColumnName] = levels[info.ParentPropertyName] + 1;
m_maxLevel = Math.Max(m_maxLevel, levels[info.GridColumnName]);
}
}
repeatTime++;
if (repeatTime >= cnt)
{
throw new ArgumentException("there must have some invalide ParentPropertyName!");
}
}
Debug.Assert(m_maxLevel > 0);
m_levelParents = new string[m_maxLevel];
foreach (KeyValuePair <string, int> kvp in levels)
{
if (kvp.Value == 0)
{
continue;
}
m_levelParents[kvp.Value - 1] = m_infos[kvp.Key].ParentPropertyName;
}
m_gridColumnNames = new List <string> [m_maxLevel + 1];
for (int i = 0; i <= m_maxLevel; ++i)
{
m_gridColumnNames[i] = new List <string>();
}
foreach (KeyValuePair <string, int> kvp in levels)
{
if (Array.IndexOf <string>(m_levelParents, kvp.Key) != -1)
{
m_gridColumnNames[kvp.Value].Insert(0, kvp.Key);
}
else
{
m_gridColumnNames[kvp.Value].Add(kvp.Key);
}
}
MyDetailGrid[] detailGrid = new MyDetailGrid[m_maxLevel];
for (int i = 0; i < m_maxLevel; ++i)
{
MyDetailGrid detail = new MyDetailGrid();
detail.Collapsed = true;
if (i == 0)
{
base.DetailGridTemplates.Add(detail);
}
else
{
detailGrid[i - 1].DetailGridTemplates.Add(detail);
}
detailGrid[i] = detail;
}
this.UpdateDetailGrids();
foreach (GridColumnInfo info in ADInfoBll.Instance.GetGridColumnInfos(this.GridName))
{
switch (info.GridColumnType)
{
case GridColumnType.NoColumn:
break;
case GridColumnType.CheckColumn:
this.AddCheckColumn();
break;
case GridColumnType.StatColumn:
{
Xceed.Grid.Column column = new Xceed.Grid.Column(info.GridColumnName, GridColumnInfoHelper.CreateType(info));
column.Visible = Authority.AuthorizeByRule(info.ColumnVisible);
if (!column.Visible)
{
// only for column custom visible
column.MaxWidth = 0;
}
column.Title = string.IsNullOrEmpty(info.Caption) ? info.PropertyName : info.Caption;
column.Tag = info;
column.ReadOnly = true;
if (levels[info.GridColumnName] == 0)
{
this.Columns.Add(column);
}
else
{
detailGrid[levels[info.GridColumnName] - 1].Columns.Add(column);
}
}
break;
case GridColumnType.ExpressionColumn:
case GridColumnType.ImageColumn:
case GridColumnType.SplitColumn:
break;
case GridColumnType.Normal:
{
Xceed.Grid.Column column = new Xceed.Grid.Column(info.GridColumnName, GridColumnInfoHelper.CreateType(info));
column.Visible = Authority.AuthorizeByRule(info.ColumnVisible);
if (!column.Visible)
{
// only for column custom visible
column.MaxWidth = 0;
}
column.Title = string.IsNullOrEmpty(info.Caption) ? info.PropertyName : info.Caption;
column.Tag = info;
GridFactory.CreateCellViewerManager(column, info, this.DisplayManager);
bool readOnly = Authority.AuthorizeByRule(info.ReadOnly);
if (readOnly)
{
column.ReadOnly = readOnly;
}
else
{
GridFactory.CreateCellEditorManager(column, info, this.DisplayManager);
}
if (levels[info.GridColumnName] == 0)
{
this.Columns.Add(column);
}
else
{
detailGrid[levels[info.GridColumnName] - 1].Columns.Add(column);
}
}
break;
default:
throw new NotSupportedException("Invalid GridColumnType");
}
}
this.UpdateDetailGrids();
this.EndInit();
this.CreateSumRow();
this.CreateGroups();
this.CreateEvents();
for (int i = 0; i < m_maxLevel; ++i)
{
CreateDetailGridSumRow(detailGrid[i]);
}
this.BoundGridHelper.CreateColumnManageRowEvent();
for (int i = 0; i < m_maxLevel; ++i)
{
CreateDetailGridColumnManageRowTips(detailGrid[i]);
}
}
/// <summary>
///
/// </summary>
/// <param name="dataSource"></param>
/// <param name="dataMember"></param>
/// <param name="hereLevel"></param>
protected void SetDataRows(object dataSource, string dataMember, int hereLevel)
{
try
{
this.DisplayManager.BeginBatchOperation();
this.DataRows.Clear();
System.Collections.Generic.Dictionary <string, Xceed.Grid.DataRow> masterRows =
new System.Collections.Generic.Dictionary <string, Xceed.Grid.DataRow>();
DataTable dt = dataSource as DataTable;
if (dt == null)
{
IEnumerable list = dataSource as IEnumerable;
if (list != null)
{
foreach (object entity in list)
{
for (int i = 0; i <= hereLevel; ++i)
{
Xceed.Grid.DataRow gridRow = null;
if (i < hereLevel || i == 0)
{
if (!masterRows.ContainsKey(GetListValue(entity, m_levelParents[i]).ToString()))
{
if (i == 0)
{
gridRow = this.DataRows.AddNew();
masterRows[GetListValue(entity, m_levelParents[i]).ToString()] = gridRow;
}
else
{
gridRow = masterRows[GetListValue(entity, m_levelParents[i - 1]).ToString()].DetailGrids[0].DataRows.AddNew();
}
}
else
{
gridRow = masterRows[GetListValue(entity, m_levelParents[i]).ToString()];
}
}
else
{
gridRow = masterRows[GetListValue(entity, m_levelParents[i - 1]).ToString()].DetailGrids[0].DataRows.AddNew();
}
gridRow.EndEdit();
gridRow.Tag = entity;
foreach (string columnName in m_gridColumnNames[i])
{
GridColumnInfo info = m_infos[columnName];
switch (info.GridColumnType)
{
case GridColumnType.Normal:
if (gridRow.Cells[info.GridColumnName] != null && !string.IsNullOrEmpty(info.PropertyName))
{
gridRow.Cells[info.GridColumnName].Value = EntityScript.GetPropertyValue(entity, info.Navigator, info.PropertyName);
}
break;
case GridColumnType.WarningColumn:
gridRow.Cells[info.GridColumnName].Value = (gridRow.Cells[info.GridColumnName].ParentColumn as WarningColumn).Calculate(entity);
break;
case GridColumnType.StatColumn:
case GridColumnType.ExpressionColumn:
case GridColumnType.ImageColumn:
case GridColumnType.SplitColumn:
case GridColumnType.CheckColumn:
case GridColumnType.NoColumn:
break;
default:
throw new NotSupportedException("invalid GridColumnType of " + info.GridColumnType);
}
//
//gridRow.Cells[columnName].Value = GetListValue(entity, columnName);
}
gridRow.EndEdit();
}
}
}
Dictionary <Xceed.Grid.DataRow, bool> m_processdRows = new Dictionary <Xceed.Grid.DataRow, bool>();
foreach (object entity in list)
{
for (int i = 0; i < hereLevel; ++i)
{
Xceed.Grid.DataRow gridRow = masterRows[GetListValue(entity, m_levelParents[i]).ToString()];
if (!m_processdRows.ContainsKey(gridRow))
{
m_processdRows[gridRow] = true;
}
else
{
continue;
}
foreach (string columnName in m_gridColumnNames[i])
{
GridColumnInfo info = m_infos[columnName];
switch (info.GridColumnType)
{
case GridColumnType.StatColumn:
{
if (gridRow.DetailGrids.Count == 0)
{
throw new ArgumentException("stateColumn should has detailgrids.");
}
gridRow.Cells[info.GridColumnName].Value = Feng.Utils.ConvertHelper.ChangeType(
MySummaryRow.GetSummaryResult(gridRow.DetailGrids[0].GetSortedDataRows(true), info.PropertyName), gridRow.Cells[info.GridColumnName].ParentColumn.DataType);
}
break;
}
}
}
}
}
else
{
foreach (System.Data.DataRow dataRow in dt.Rows)
{
for (int i = 0; i <= hereLevel; ++i)
{
Xceed.Grid.DataRow gridRow = null;
if (i < hereLevel || i == 0)
{
if (!masterRows.ContainsKey(dataRow[m_levelParents[i]].ToString()))
{
if (i == 0)
{
gridRow = this.DataRows.AddNew();
masterRows[dataRow[m_levelParents[i]].ToString()] = gridRow;
}
else
{
gridRow = masterRows[dataRow[m_levelParents[i - 1]].ToString()].DetailGrids[0].DataRows.AddNew();
}
}
else
{
gridRow = masterRows[dataRow[m_levelParents[i]].ToString()];
}
}
else
{
gridRow = masterRows[dataRow[m_levelParents[i - 1]].ToString()].DetailGrids[0].DataRows.AddNew();
}
// 如果在下方EndEdit，DetailGrid可能不会生成，不知原因
gridRow.EndEdit();
gridRow.Tag = dataRow;
foreach (string columnName in m_gridColumnNames[i])
{
GridColumnInfo info = m_infos[columnName];
switch (info.GridColumnType)
{
case GridColumnType.Normal:
{
if (!dt.Columns.Contains(columnName))
{
continue;
}
if (gridRow.Cells[info.GridColumnName] != null && !string.IsNullOrEmpty(info.PropertyName))
{
gridRow.Cells[info.GridColumnName].Value = (dataRow[columnName] == System.DBNull.Value ?
null : Feng.Utils.ConvertHelper.TryIntToEnum(dataRow[columnName], GridColumnInfoHelper.CreateType(m_infos[columnName])));
}
}
break;
case GridColumnType.WarningColumn:
throw new NotSupportedException("warning column is not supported in datarow.");
case GridColumnType.StatColumn:
case GridColumnType.ExpressionColumn:
case GridColumnType.ImageColumn:
case GridColumnType.SplitColumn:
case GridColumnType.CheckColumn:
case GridColumnType.NoColumn:
break;
default:
throw new NotSupportedException("invalid GridColumnType of " + info.GridColumnType);
}
}
gridRow.EndEdit();
}
}
Dictionary <Xceed.Grid.DataRow, bool> m_processdRows = new Dictionary <Xceed.Grid.DataRow, bool>();
foreach (System.Data.DataRow dataRow in dt.Rows)
{
for (int i = 0; i < hereLevel; ++i)
{
Xceed.Grid.DataRow gridRow = masterRows[dataRow[m_levelParents[i]].ToString()];
if (!m_processdRows.ContainsKey(gridRow))
{
m_processdRows[gridRow] = true;
}
else
{
continue;
}
foreach (string columnName in m_gridColumnNames[i])
{
GridColumnInfo info = m_infos[columnName];
switch (info.GridColumnType)
{
case GridColumnType.StatColumn:
{
if (gridRow.DetailGrids.Count == 0)
{
throw new ArgumentException("stateColumn should has detailgrids.");
}
gridRow.Cells[info.GridColumnName].Value = Feng.Utils.ConvertHelper.ChangeType(
MySummaryRow.GetSummaryResult(gridRow.DetailGrids[0].GetSortedDataRows(true), info.PropertyName), gridRow.Cells[info.GridColumnName].ParentColumn.DataType);
}
break;
}
}
}
}
}
this.AfterLoadData();
}
finally
{
this.DisplayManager.EndBatchOperation();
this.DisplayManager.OnPositionChanged(System.EventArgs.Empty);
}
}
internal static void CreateUnBoundGrid(this IBoundGrid grid)
{
try
{
grid.BeginInit();
grid.Columns.Clear();
foreach (GridColumnInfo info in ADInfoBll.Instance.GetGridColumnInfos(grid.GridName))
{
// 有些列是要设置值但不可见的，例如Id
//if (!Authority.AuthorizeByRule(info.ColumnVisible))
// continue;
switch (info.GridColumnType)
{
case GridColumnType.NoColumn:
break;
case GridColumnType.CheckColumn:
{
CheckColumn column = grid.AddCheckColumn(info.GridColumnName);
SetColumnProperties(column, info, grid);
}
break;
case GridColumnType.Normal:
{
Xceed.Grid.Column column;
if (grid.Columns[info.GridColumnName] != null)
{
//throw new ArgumentException("there have already exist column " + info.GridColumnName);
continue;
}
else
{
column = new Xceed.Grid.Column(info.GridColumnName, GridColumnInfoHelper.CreateType(info));
}
SetColumnProperties(column, info, grid);
GridFactory.CreateCellViewerManager(column, info, grid.DisplayManager);
bool readOnly = Authority.AuthorizeByRule(info.ReadOnly);
if (readOnly)
{
column.ReadOnly = readOnly;
}
else
{
GridFactory.CreateCellEditorManager(column, info, grid.DisplayManager);
}
grid.Columns.Add(column);
}
break;
case GridColumnType.WarningColumn:
{
Columns.WarningColumn column = new Columns.WarningColumn(info.GridColumnName, info.PropertyName);
grid.Columns.Add(column);
}
break;
case GridColumnType.StatColumn:
{
Xceed.Grid.Column column = new Xceed.Grid.Column(info.GridColumnName, GridColumnInfoHelper.CreateType(info));
SetColumnProperties(column, info, grid);
GridFactory.CreateCellViewerManager(column, info, grid.DisplayManager);
column.ReadOnly = true;
grid.Columns.Add(column);
}
break;
case GridColumnType.ExpressionColumn:
{
Xceed.Grid.Column column = new Xceed.Grid.Column(info.GridColumnName, GridColumnInfoHelper.CreateType(info));
SetColumnProperties(column, info, grid);
GridFactory.CreateCellViewerManager(column, info, grid.DisplayManager);
bool readOnly = Authority.AuthorizeByRule(info.ReadOnly);
if (readOnly)
{
column.ReadOnly = readOnly;
}
else
{
GridFactory.CreateCellEditorManager(column, info, grid.DisplayManager);
}
grid.Columns.Add(column);
}
break;
case GridColumnType.ImageColumn:
{
Xceed.Grid.Column column = new Xceed.Grid.Column(info.GridColumnName, typeof(System.Drawing.Image));
SetColumnProperties(column, info, grid);
column.ReadOnly = true;
column.MaxWidth = 72;
grid.Columns.Add(column);
}
break;
case GridColumnType.SplitColumn:
{
Xceed.Grid.Column column = new Xceed.Grid.Column(info.GridColumnName, typeof(string));
SetColumnProperties(column, info, grid);
column.ReadOnly = true;
column.BackColor = System.Drawing.Color.LightGray;
column.Title = " ";
column.MaxWidth = 5;
column.Width = 5;
grid.Columns.Add(column);
}
break;
case GridColumnType.UnboundColumn:
{
Xceed.Grid.Column column = new Xceed.Grid.Column(info.GridColumnName, GridColumnInfoHelper.CreateType(info));
SetColumnProperties(column, info, grid);
GridFactory.CreateCellViewerManager(column, info, grid.DisplayManager);
bool readOnly = Authority.AuthorizeByRule(info.ReadOnly);
if (readOnly)
{
column.ReadOnly = readOnly;
}
else
{
GridFactory.CreateCellEditorManager(column, info, grid.DisplayManager);
}
grid.Columns.Add(column);
}
break;
case GridColumnType.IndexColumn:
{
Xceed.Grid.Column column = new Xceed.Grid.Column(info.GridColumnName, typeof(int));
SetColumnProperties(column, info, grid);
column.ReadOnly = true;
grid.Columns.Add(column);
}
break;
default:
throw new NotSupportedException("Invalide gridcolumnType of " + info.GridColumnType + " in " + info.Name);
}
}
}
catch (Exception ex)
{
ExceptionProcess.ProcessWithNotify(ex);
}
finally
{
grid.EndInit();
}
grid.CreateSumRow();
grid.CreateGroups();
grid.CreateEvents();
grid.BoundGridHelper.CreateColumnManageRowEvent();
grid.SetColumnManagerRowHorizontalAlignment();
grid.CreateMultiColumnHeaderColumnManagerRow();
}
