} // DataTableToGrid()
public JObject DataTableToJSON(DataTable DT, bool Editable = false, string GroupByCol = "", CswEnumExtJsXType GroupByColType = null)
{
CswExtJsGrid grid = DataTableToGrid(DT, Editable, GroupByCol, GroupByColType);
return(grid.ToJson());
} // DataTableToJSON()
} // _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()