} // _TreeNodeToGrid()
public CswExtJsGrid DataTableToGrid(DataTable DT, bool Editable = false, string GroupByCol = "", CswEnumExtJsXType GroupByColType = null, bool IncludeEditFields = true, Dictionary <string, Type> ColumnTypeOverrides = null)
{
string NodeIdColName = "nodeid";
string MenuOptionsColName = "menuoptions";
string gridUniquePrefix = DT.TableName;
CswExtJsGrid grid = new CswExtJsGrid(gridUniquePrefix, IncludeEditFields);
grid.groupfield = GroupByCol;
grid.title = DT.TableName;
if (_CswNbtResources.CurrentNbtUser != null && _CswNbtResources.CurrentNbtUser.PageSize > 0)
{
grid.PageSize = _CswNbtResources.CurrentNbtUser.PageSize;
}
//CswExtJsGridDataIndex nodeIdDataIndex = new CswExtJsGridDataIndex( gridUniquePrefix, NodeIdColName );
//{
// CswExtJsGridField nodeIdFld = new CswExtJsGridField { dataIndex = nodeIdDataIndex };
// grid.fields.Add( nodeIdFld );
// CswExtJsGridColumn nodeIdCol = new CswExtJsGridColumn { header = "nodeId", dataIndex = nodeIdDataIndex, hidden = true };
// grid.columns.Add( nodeIdCol );
//}
foreach (DataColumn CurrentColumn in DT.Columns)
{
Type CurrentColumnType = null;
if (null != ColumnTypeOverrides)
{
if (false == ColumnTypeOverrides.ContainsKey(CurrentColumn.ColumnName))
{
CurrentColumnType = CurrentColumn.DataType;
}
else
{
CurrentColumnType = ColumnTypeOverrides[CurrentColumn.ColumnName];
}
}
else
{
CurrentColumnType = CurrentColumn.DataType;
}
CswExtJsGridDataIndex dataIndex = new CswExtJsGridDataIndex(gridUniquePrefix, CurrentColumn.ColumnName);
CswExtJsGridField fld = new CswExtJsGridField();
grid.fields.Add(fld);
fld.dataIndex = dataIndex;
CswExtJsGridColumn gridcol = new CswExtJsGridColumn();
gridcol.header = CurrentColumn.ColumnName;
gridcol.dataIndex = dataIndex;
gridcol.width = Math.Max(100, (7 + CurrentColumn.ColumnName.Length * 8));
if ((NodeIdColName.ToLower() == CurrentColumn.ColumnName.ToLower()) || (MenuOptionsColName.ToLower() == CurrentColumn.ColumnName.ToLower()))
{
gridcol.hidden = true;
}
if (CurrentColumnType == typeof(string))
{
fld.type = "string";
}
else if (CurrentColumnType == typeof(bool))
{
fld.type = "bool";
gridcol.xtype = CswEnumExtJsXType.booleancolumn;
}
else if (CurrentColumnType == typeof(Int32) ||
(GroupByColType != null &&
CurrentColumn.ColumnName.ToLower().Equals(GroupByCol.ToLower()) &&
GroupByColType.Equals(CswEnumExtJsXType.numbercolumn)))
{
fld.type = "number";
gridcol.xtype = CswEnumExtJsXType.numbercolumn;
gridcol.Format = "0";
}
else if (CurrentColumnType == typeof(DateTime) ||
(GroupByColType != null &&
CurrentColumn.ColumnName.ToLower().Equals(GroupByCol.ToLower()) &&
GroupByColType.Equals(CswEnumExtJsXType.datecolumn)))
{
string userDateFormat = _CswNbtResources.CurrentNbtUser.DateFormat;
string userTimeFormat = _CswNbtResources.CurrentNbtUser.TimeFormat;
gridcol.dateformat = CswTools.ConvertNetToPHP(userDateFormat) + " " + CswTools.ConvertNetToPHP(userTimeFormat);
fld.type = "date";
gridcol.xtype = CswEnumExtJsXType.datecolumn;
gridcol.Format = "m/d/y H:i:s";
}
else if (CurrentColumnType == typeof(sbyte)) //sbyte indidcates a "button" column :-(
{
gridcol.xtype = CswEnumExtJsXType.gridcolumn;
gridcol.MenuDisabled = true;
gridcol.IsSortable = false;
}
grid.columns.Add(gridcol);
}
Int32 RowNo = 0;
foreach (DataRow Row in DT.Rows)
{
CswExtJsGridRow gridrow = new CswExtJsGridRow(RowNo, gridUniquePrefix);
string NodeIdForGridRowData = string.Empty;
foreach (DataColumn CurrentColumn in DT.Columns)
{
Type CurrentColumnType = null;
if (null != ColumnTypeOverrides)
{
if (false == ColumnTypeOverrides.ContainsKey(CurrentColumn.ColumnName))
{
CurrentColumnType = CurrentColumn.DataType;
}
else
{
CurrentColumnType = ColumnTypeOverrides[CurrentColumn.ColumnName];
}
}
else
{
CurrentColumnType = CurrentColumn.DataType;
}
CswExtJsGridDataIndex index = null;
index = new CswExtJsGridDataIndex(gridUniquePrefix, CurrentColumn.ColumnName);
gridrow.data[index] = CswConvert.ToString(Row[CurrentColumn]);
if (Row.Table.Columns.Contains(NodeIdColName) && DBNull.Value != Row[NodeIdColName] && typeof(sbyte) == CurrentColumnType)
{
string MenuOptions = string.Empty;
if (Row.Table.Columns.Contains(MenuOptionsColName))
{
MenuOptions = Row[MenuOptionsColName].ToString();
}
NodeIdForGridRowData = Row[NodeIdColName].ToString();
CswExtJsGridButton CurrentButton = new CswExtJsGridButton
{
DataIndex = index.ToString(),
RowNo = RowNo,
MenuOptions = MenuOptions,
SelectedText = CurrentColumn.ColumnName,
PropAttr = NodeIdForGridRowData
}; //nu the button
grid.rowData.btns.Add(CurrentButton); //add the button
}//if it's the hi-jacked data tabe that means BUTTON
}//iterate collumns
grid.rowData.rows.Add(gridrow);
RowNo += 1;
} // foreach( DataRow Row in DT.Rows )
return(grid);
} // DataTableToGrid()
} // _getUniquePrefix()
public JObject TreeToJson(string Title, CswNbtView View, ICswNbtTree Tree, bool IsPropertyGrid = false, string GroupByCol = "")
{
JObject Ret = new JObject();
if (null != View)
{
string gridUniquePrefix = _getUniquePrefix(View);
CswExtJsGrid grid = new CswExtJsGrid(gridUniquePrefix);
if (string.IsNullOrEmpty(GroupByCol))
{
GroupByCol = View.GridGroupByCol;
}
grid.groupfield = GroupByCol;
grid.title = Title;
if (_CswNbtResources.CurrentNbtUser != null && _CswNbtResources.CurrentNbtUser.PageSize > 0)
{
grid.PageSize = _CswNbtResources.CurrentNbtUser.PageSize;
}
if (IsPropertyGrid && Tree.getChildNodeCount() > 0)
{
Tree.goToNthChild(0);
}
grid.Truncated = Tree.getCurrentNodeChildrenTruncated();
CswExtJsGridDataIndex nodeIdDataIndex = new CswExtJsGridDataIndex(gridUniquePrefix, "nodeId");
{
CswExtJsGridField nodeIdFld = new CswExtJsGridField {
dataIndex = nodeIdDataIndex
};
grid.fields.Add(nodeIdFld);
CswExtJsGridColumn nodeIdCol = new CswExtJsGridColumn {
header = "Internal ID", dataIndex = nodeIdDataIndex, hidden = true
};
grid.columns.Add(nodeIdCol);
}
CswExtJsGridDataIndex nodekeyDataIndex = new CswExtJsGridDataIndex(gridUniquePrefix, "nodekey");
{
CswExtJsGridField nodekeyFld = new CswExtJsGridField {
dataIndex = nodekeyDataIndex
};
grid.fields.Add(nodekeyFld);
CswExtJsGridColumn nodekeyCol = new CswExtJsGridColumn {
header = "Internal Key", dataIndex = nodekeyDataIndex, hidden = true
};
grid.columns.Add(nodekeyCol);
}
CswExtJsGridDataIndex nodenameDataIndex = new CswExtJsGridDataIndex(gridUniquePrefix, "nodename");
{
CswExtJsGridField nodenameFld = new CswExtJsGridField {
dataIndex = nodenameDataIndex
};
grid.fields.Add(nodenameFld);
CswExtJsGridColumn nodenameCol = new CswExtJsGridColumn {
header = "Internal Name", dataIndex = nodenameDataIndex, hidden = true
};
grid.columns.Add(nodenameCol);
}
CswExtJsGridDataIndex NodeTypeDataIndex = new CswExtJsGridDataIndex(gridUniquePrefix, "nodetypeid");
{
CswExtJsGridField NodeTypeField = new CswExtJsGridField {
dataIndex = NodeTypeDataIndex
};
grid.fields.Add(NodeTypeField);
CswExtJsGridColumn NodeTypeColumn = new CswExtJsGridColumn {
header = "Internal Type ID", dataIndex = NodeTypeDataIndex, hidden = true
};
grid.columns.Add(NodeTypeColumn);
}
CswExtJsGridDataIndex ObjectClassDataIndex = new CswExtJsGridDataIndex(gridUniquePrefix, "objectclassid");
{
CswExtJsGridField ObjectClassField = new CswExtJsGridField {
dataIndex = ObjectClassDataIndex
};
grid.fields.Add(ObjectClassField);
CswExtJsGridColumn ObjectClassColumn = new CswExtJsGridColumn {
header = "Internal Parent Type ID", dataIndex = ObjectClassDataIndex, hidden = true
};
grid.columns.Add(ObjectClassColumn);
}
// View Properties determine Columns and Fields
foreach (CswNbtViewProperty ViewProp in View.getOrderedViewProps(true))
{
if (null != ViewProp)
{
ICswNbtMetaDataProp MetaDataProp = null;
if (ViewProp.Type == CswEnumNbtViewPropType.NodeTypePropId)
{
MetaDataProp = ViewProp.NodeTypeProp;
}
else if (ViewProp.Type == CswEnumNbtViewPropType.ObjectClassPropId)
{
MetaDataProp = ViewProp.ObjectClassProp;
}
// Because properties in the view might be by object class, but properties on the tree will always be by nodetype,
// we have to use name, not id, as the dataIndex
if (null != MetaDataProp)
{
string header = MetaDataProp.PropNameWithQuestionNo;
CswExtJsGridDataIndex dataIndex = new CswExtJsGridDataIndex(gridUniquePrefix, MetaDataProp.PropName); // don't use PropNameWithQuestionNo here, because it won't match the propname from the tree
// Potential bug here!
// If the same property is added to the view more than once, we'll only use the grid definition for the first instance
if (false == grid.columnsContains(header))
{
CswExtJsGridField fld = new CswExtJsGridField {
dataIndex = dataIndex
};
CswExtJsGridColumn col = new CswExtJsGridColumn {
header = header, dataIndex = dataIndex, hidden = (false == ViewProp.ShowInGrid)
};
switch (ViewProp.FieldType)
{
case CswEnumNbtFieldType.Button:
col.MenuDisabled = true;
col.IsSortable = false;
break;
case CswEnumNbtFieldType.Number:
fld.type = "number";
col.xtype = CswEnumExtJsXType.numbercolumn;
break;
case CswEnumNbtFieldType.DateTime:
fld.type = "date";
col.xtype = CswEnumExtJsXType.datecolumn;
// case 26782 - Set dateformat as client date format
string dateformat = string.Empty;
string DateDisplayMode = CswEnumNbtDateDisplayMode.Date.ToString();
if (ViewProp.Type == CswEnumNbtViewPropType.NodeTypePropId && ViewProp.NodeTypeProp != null)
{
DateDisplayMode = ViewProp.NodeTypeProp.DesignNode.getAttributeValueByName(CswNbtFieldTypeRuleDateTime.AttributeName.DateType);
}
else if (ViewProp.Type == CswEnumNbtViewPropType.ObjectClassPropId && ViewProp.ObjectClassProp != null)
{
DateDisplayMode = ViewProp.ObjectClassProp.Extended;
}
if (DateDisplayMode == string.Empty ||
DateDisplayMode == CswEnumNbtDateDisplayMode.Date.ToString() ||
DateDisplayMode == CswEnumNbtDateDisplayMode.DateTime.ToString())
{
dateformat += CswTools.ConvertNetToPHP(_CswNbtResources.CurrentNbtUser.DateFormat);
if (DateDisplayMode == CswEnumNbtDateDisplayMode.DateTime.ToString())
{
dateformat += " ";
}
}
if (DateDisplayMode == CswEnumNbtDateDisplayMode.Time.ToString() ||
DateDisplayMode == CswEnumNbtDateDisplayMode.DateTime.ToString())
{
dateformat += CswTools.ConvertNetToPHP(_CswNbtResources.CurrentNbtUser.TimeFormat);
}
col.dateformat = dateformat;
break;
}
if (ViewProp.Width > 0)
{
col.width = ViewProp.Width * 7; // approx. characters to pixels
}
grid.columns.Add(col);
grid.fields.Add(fld);
} // if( false == grid.columnsContains( header ) )
} // if(null != MetaDataProp )
} // if( ViewProp != null )
} // foreach( CswNbtViewProperty ViewProp in View.getOrderedViewProps() )
// Nodes in the Tree determine Rows
for (Int32 c = 0; c < Tree.getChildNodeCount(); c++)
{
CswExtJsGridRow gridrow = new CswExtJsGridRow(c, gridUniquePrefix);
Tree.goToNthChild(c);
CswNbtTreeNode TreeNode = Tree.getCurrentTreeNode();
gridrow.data.Add(nodeIdDataIndex, Tree.getNodeIdForCurrentPosition().ToString());
gridrow.data.Add(nodekeyDataIndex, Tree.getNodeKeyForCurrentPosition().ToString());
gridrow.data.Add(nodenameDataIndex, Tree.getNodeNameForCurrentPosition().ToString());
gridrow.data.Add(NodeTypeDataIndex, TreeNode.NodeTypeId.ToString());
gridrow.data.Add(ObjectClassDataIndex, TreeNode.ObjectClassId.ToString());
CswNbtMetaDataNodeType NodeType = _CswNbtResources.MetaData.getNodeType(Tree.getNodeKeyForCurrentPosition().NodeTypeId);
gridrow.canView = _CswNbtResources.Permit.canNodeType(CswEnumNbtNodeTypePermission.View, NodeType) &&
_CswNbtResources.Permit.isNodeWritable(CswEnumNbtNodeTypePermission.View, NodeType, Tree.getNodeIdForCurrentPosition());
gridrow.canEdit = (_CswNbtResources.Permit.canNodeType(CswEnumNbtNodeTypePermission.Edit, NodeType) &&
(_CswNbtResources.CurrentNbtUser.IsAdministrator() ||
_CswNbtResources.Permit.isNodeWritable(CswEnumNbtNodeTypePermission.Edit,
NodeType,
NodeId: Tree.getNodeIdForCurrentPosition())) &&
false == Tree.getNodeLockedForCurrentPosition());
gridrow.canDelete = (_CswNbtResources.Permit.canNodeType(CswEnumNbtNodeTypePermission.Delete,
NodeType) &&
_CswNbtResources.Permit.isNodeWritable(CswEnumNbtNodeTypePermission.Delete,
NodeType,
NodeId: Tree.getNodeIdForCurrentPosition())
);
gridrow.isLocked = Tree.getNodeLockedForCurrentPosition();
gridrow.isDisabled = (false == Tree.getNodeIncludedForCurrentPosition());
if (null != _CswNbtResources.CurrentNbtUser)
{
gridrow.isFavorite = Tree.getNodeFavoritedForCurrentPosition();
}
_TreeNodeToGrid(View, Tree, grid, gridrow);
Tree.goToParentNode();
grid.rowData.rows.Add(gridrow);
}
Ret = grid.ToJson();
}
return(Ret);
} // TreeToJson()
} // TreeToJson()
private void _TreeNodeToGrid(CswNbtView View, ICswNbtTree Tree, CswExtJsGrid grid, CswExtJsGridRow gridrow)
{
string gridUniquePrefix = _getUniquePrefix(View);
Collection <CswNbtTreeNodeProp> ChildProps = Tree.getChildNodePropsOfNode();
foreach (CswNbtTreeNodeProp Prop in ChildProps)
{
// Potential bug here!
// If the view defines the property by objectclass propname, but the nodetype propname differs, this might break
CswExtJsGridDataIndex dataIndex = new CswExtJsGridDataIndex(gridUniquePrefix, Prop.PropName);
bool IsHidden = Prop.Hidden;
bool IsLocked = Tree.getNodeLockedForCurrentPosition();
string newValue = string.Empty;
if (false == IsHidden)
{
CswPrimaryKey NodeId = Tree.getNodeIdForCurrentPosition();
CswNbtMetaDataNodeTypeProp MetaDataProp = _CswNbtResources.MetaData.getNodeTypeProp(Prop.NodeTypePropId);
string oldValue = Prop.Gestalt;
if (string.IsNullOrEmpty(oldValue))
{
oldValue = null;
}
switch (Prop.FieldType)
{
case CswEnumNbtFieldType.Button:
if (false == IsLocked)
{
CswNbtFieldTypeRuleButton buttonFTR = (CswNbtFieldTypeRuleButton)MetaDataProp.getFieldTypeRule();
grid.rowData.btns.Add(new CswExtJsGridButton
{
DataIndex = dataIndex.ToString(),
RowNo = gridrow.RowNo,
MenuOptions = Prop[buttonFTR.MenuOptionsSubField.Column],
SelectedText = oldValue ?? Prop.PropName,
PropAttr = new CswPropIdAttr(NodeId, Prop.NodeTypePropId).ToString(),
Mode = String.IsNullOrEmpty(MetaDataProp.DesignNode.getAttributeValueByColumn(CswEnumNbtPropertyAttributeColumn.Extended)) ? "button" : MetaDataProp.DesignNode.getAttributeValueByColumn(CswEnumNbtPropertyAttributeColumn.Extended)
});
}
break;
case CswEnumNbtFieldType.File:
string LinkUrl = CswNbtNodePropBlob.getLink(Prop.JctNodePropId, NodeId);
if (false == string.IsNullOrEmpty(LinkUrl) && false == string.IsNullOrEmpty(oldValue))
{
newValue = "<a target=\"blank\" href=\"" + LinkUrl + "\">" + (oldValue) + "</a>";
}
break;
case CswEnumNbtFieldType.Image:
string ImageUrl = CswNbtNodePropImage.getLink(Prop.JctNodePropId, NodeId);
if (false == string.IsNullOrEmpty(ImageUrl))
{
newValue = "<a target=\"blank\" href=\"" + ImageUrl + "\">" + (oldValue ?? "Image") + "</a>";
}
break;
case CswEnumNbtFieldType.Link:
//string Href = CswNbtNodePropLink.GetFullURL( MetaDataProp.Attribute1, Prop.Field1_Big, MetaDataProp.Attribute2 );
string Href = CswNbtNodePropLink.GetFullURL(MetaDataProp.DesignNode.getAttributeValueByColumn(CswEnumNbtPropertyAttributeColumn.Attribute1),
Prop.Field1_Big,
MetaDataProp.DesignNode.getAttributeValueByColumn(CswEnumNbtPropertyAttributeColumn.Attribute2));
if (false == string.IsNullOrEmpty(Href))
{
newValue = "<a target=\"blank\" href=\"" + Href + "\">" + (oldValue ?? "Link") + "</a>";
}
break;
case CswEnumNbtFieldType.Logical:
newValue = CswConvert.ToDisplayString(CswConvert.ToTristate(oldValue));
break;
case CswEnumNbtFieldType.MOL:
string molUrl = CswNbtNodePropMol.getLink(Prop.JctNodePropId, NodeId);
if (false == string.IsNullOrEmpty(molUrl))
{
newValue = "<a target=\"blank\" href=\"" + molUrl + "\">" + "Structure.jpg" + "</a>";
}
break;
default:
newValue = oldValue;
break;
}
}
gridrow.data[dataIndex] = newValue;
} // foreach( JObject Prop in ChildProps )
// Recurse, but add properties of child nodes to the same gridrow
for (Int32 c = 0; c < Tree.getChildNodeCount(); c++)
{
Tree.goToNthChild(c);
_TreeNodeToGrid(View, Tree, grid, gridrow);
Tree.goToParentNode();
}
} // _TreeNodeToGrid()
