} // runTree()
public static void runTree(ICswResources CswResources, Contract.Response Response, Contract.Request Request)
{
CswNbtResources Resources = (CswNbtResources)CswResources;
if (null != Resources)
{
CswNbtView View = null;
if (null != Request.ViewId && Request.ViewId.isSet())
{
View = Resources.ViewSelect.restoreView(Request.ViewId);
}
else if (null != Request.SessionViewId && Request.SessionViewId.isSet())
{
View = Resources.ViewSelect.getSessionView(Request.SessionViewId);
}
//if( null != View )
//{
CswNbtSdTrees SdTrees = new CswNbtSdTrees(Resources, View);
SdTrees.runTree(Response.Data, Request);
//}
}
}
} // _treeNodeJObject()
public void runTree(Contract.Response.ResponseData ResponseData, Contract.Request Request, Int32 PerLevelNodeLimit = Int32.MinValue, Int32 TotalNodeLimit = Int32.MinValue)
{
ResponseData.Tree = ResponseData.Tree ?? new Collection <CswExtTree.TreeNode>();
ICswNbtTree Tree = null;
string RootName = string.Empty;
if (null != _View)
{
Tree = _CswNbtResources.Trees.getTreeFromView(_View, Request.RequireViewPermissions, false, false, PerLevelNodeLimit: PerLevelNodeLimit);
_View.SaveToCache(Request.IncludeInQuickLaunch);
RootName = _View.ViewName;
}
CswPrimaryKey IncludeNodeId = null;
CswNbtNodeKey SelectKey = null;
Int32 IncludeNodeTypeId = Int32.MinValue;
if (null != Request.IncludeNodeKey)
{
IncludeNodeId = Request.IncludeNodeKey.NodeId;
IncludeNodeTypeId = Request.IncludeNodeKey.NodeTypeId;
if (null != Tree)
{
Tree.makeNodeCurrent(Request.IncludeNodeKey);
if (Tree.isCurrentNodeDefined())
{
SelectKey = Request.IncludeNodeKey;
}
}
}
else if (CswTools.IsPrimaryKey(Request.IncludeNodeId))
{
IncludeNodeId = Request.IncludeNodeId;
CswNbtNode IncludeNode = _CswNbtResources.Nodes[IncludeNodeId];
if (null != IncludeNode)
{
IncludeNodeTypeId = IncludeNode.NodeTypeId;
}
if (null != Tree)
{
SelectKey = Tree.getNodeKeyByNodeId(IncludeNodeId);
}
}
if ((CswTools.IsPrimaryKey(IncludeNodeId) && IncludeNodeTypeId != Int32.MinValue) &&
(Tree == null ||
(Request.IncludeNodeRequired && SelectKey == null)))
{
CswNbtMetaDataNodeType IncludeNodeType = _CswNbtResources.MetaData.getNodeType(IncludeNodeTypeId);
if (null != IncludeNodeType)
{
_View = IncludeNodeType.CreateDefaultView(false);
_View.ViewName = IncludeNodeType.NodeTypeName;
_View.Root.ChildRelationships[0].NodeIdsToFilterIn.Add(IncludeNodeId);
_View.SaveToCache(Request.IncludeInQuickLaunch); // case 22713
RootName = _View.ViewName;
Tree = _CswNbtResources.Trees.getTreeFromView(_View, false, false, false);
}
}
bool HasResults = false;
if (null != Tree)
{
Tree.goToRoot();
HasResults = (Tree.getChildNodeCount() > 0);
//ReturnObj["result"] = HasResults.ToString().ToLower();
//ReturnObj["types"] = getTypes();
ResponseData.PageSize = _CswNbtResources.CurrentNbtUser.PageSize;
ResponseData.SelectedNodeKey = null;
if (HasResults)
{
// Determine the default selected node:
// If the requested node to select is on the tree, return it.
// If the requested node to select is not on the tree, return the first child of the root.
if (SelectKey != null)
{
Tree.makeNodeCurrent(SelectKey);
if (Tree.isCurrentNodeDefined())
{
ResponseData.SelectedNodeKey = SelectKey;
}
}
if (ResponseData.SelectedNodeKey == null)
{
switch (Request.DefaultSelect)
{
case "none":
break;
case "root":
break;
case "firstchild":
Tree.goToRoot();
CswNbtNodeKey CurrentKey = Tree.getNodeKeyForCurrentPosition();
while (CurrentKey != null &&
CurrentKey.NodeSpecies != CswEnumNbtNodeSpecies.Plain &&
Tree.getChildNodeCount() > 0)
{
Tree.goToNthChild(0);
CurrentKey = Tree.getNodeKeyForCurrentPosition();
}
if (CurrentKey != null && CurrentKey.NodeSpecies == CswEnumNbtNodeSpecies.Plain)
{
ResponseData.SelectedNodeKey = CurrentKey;
}
break;
} // switch( DefaultSelect )
} // if( ReturnObj["selectid"] == null )
} // if( HasResults )
else
{
Request.DefaultSelect = "root";
}
Tree.goToRoot();
}
//Build the Response:
ResponseData.Name = RootName;
//#1: the Root node
CswExtTree.TreeNode RootNode = new CswExtTree.TreeNode();
ResponseData.Tree.Add(RootNode);
RootNode.Name = RootName;
RootNode.IsRoot = true;
RootNode.Expanded = true;
RootNode.Path = "|root";
RootNode.Id = "root";
RootNode.Icon = "Images/view/viewtree.gif";
//#2: the columns for the Tree Grid
ResponseData.Columns.Add(new CswExtJsGridColumn
{
dataIndex = new CswExtJsGridDataIndex(_View.ViewName, "text"),
xtype = CswEnumExtJsXType.treecolumn,
MenuDisabled = true,
width = 269,
header = "Tree",
resizable = false,
});
ResponseData.Columns.Add(new CswExtJsGridColumn
{
dataIndex = new CswExtJsGridDataIndex(_View.ViewName, "nodetypeid"),
header = "NodeTypeId",
hidden = true,
resizable = false,
width = 0,
xtype = CswEnumExtJsXType.gridcolumn,
MenuDisabled = false
});
ResponseData.Columns.Add(new CswExtJsGridColumn
{
dataIndex = new CswExtJsGridDataIndex(_View.ViewName, "objectclassid"),
header = "ObjectClassId",
hidden = true,
resizable = false,
width = 0,
xtype = CswEnumExtJsXType.gridcolumn,
MenuDisabled = false
});
ResponseData.Columns.Add(new CswExtJsGridColumn
{
dataIndex = new CswExtJsGridDataIndex(_View.ViewName, "nodeid"),
header = "NodeId",
hidden = true,
resizable = false,
width = 0,
xtype = CswEnumExtJsXType.gridcolumn,
MenuDisabled = false
});
ResponseData.Columns.Add(new CswExtJsGridColumn
{
dataIndex = new CswExtJsGridDataIndex(_View.ViewName, "disabled"),
header = "Disabled",
hidden = true,
resizable = false,
width = 0,
xtype = CswEnumExtJsXType.booleancolumn,
MenuDisabled = false
});
//#3: The fields to map the columns to the data store
ResponseData.Fields.Add(new CswExtJsGridField {
name = "text", type = "string"
});
ResponseData.Fields.Add(new CswExtJsGridField {
name = "nodetypeid", type = "string"
});
ResponseData.Fields.Add(new CswExtJsGridField {
name = "objectclassid", type = "string"
});
ResponseData.Fields.Add(new CswExtJsGridField {
name = "nodeid", type = "string"
});
ResponseData.Fields.Add(new CswExtJsGridField {
name = "disabled", type = "bool"
});
//#4: View Properties are columns now too
Collection <string> UniqueColumnNames = new Collection <string>()
{
"text", "nodetypeid", "objectclassid", "nodeid", "disabled"
};
CswNbtViewRoot.forEachProperty AddProp = (ViewProperty) =>
{
string PropName = ViewProperty.Name.ToLower().Trim();
bool HideProp = (null != Request.PropsToShow && false == Request.PropsToShow.Contains(PropName));
if (false == UniqueColumnNames.Contains(PropName))
{
UniqueColumnNames.Add(PropName);
CswExtJsGridColumn Col = new CswExtJsGridColumn
{
dataIndex = new CswExtJsGridDataIndex(_View.ViewName, PropName),
header = ViewProperty.Name,
hidden = HideProp,
resizable = false,
width = ViewProperty.Width * 7,
xtype = CswEnumExtJsXType.gridcolumn,
MenuDisabled = false
};
CswExtJsGridField Fld = new CswExtJsGridField {
name = PropName, type = "string"
};
Fld.dataIndex = Col.dataIndex;
ResponseData.Columns.Add(Col);
ResponseData.Fields.Add(Fld);
}
};
_View.Root.eachRelationship(relationshipCallBack: null, propertyCallBack: AddProp);
//#5: the tree
RootNode.Children = new Collection <CswExtTree.TreeNode>();
if (HasResults)
{
Tree.goToRoot();
int count = 0;
_runTreeNodesRecursive(Tree, RootNode.Children, RootNode, Request, TotalNodeLimit, ref count);
if (Int32.MinValue != TotalNodeLimit && count >= TotalNodeLimit && RootNode.Children[0].Name != "Results Truncated")
{
CswExtTree.TreeNode TruncatedTreeNode = _getTreeNode(Tree, RootNode, null);
TruncatedTreeNode.Name = "Results Truncated";
TruncatedTreeNode.IsLeaf = true;
TruncatedTreeNode.Icon = "Images/icons/truncated.gif";
TruncatedTreeNode.Id = TruncatedTreeNode.Id + "_truncated";
TruncatedTreeNode.NodeId = "";
RootNode.Children.Insert(0, TruncatedTreeNode);
}
}
else
{
CswExtTree.TreeNode EmptyNode = new CswExtTree.TreeNode();
EmptyNode.Name = "No Results";
EmptyNode.IsLeaf = true;
EmptyNode.Selected = true;
EmptyNode.Id = "empty";
EmptyNode.ParentId = RootNode.Id;
EmptyNode.Path = RootNode.Path + "|empty";
RootNode.Children.Add(EmptyNode);
}
//}
} // runTree()
