public void InvalidateCachingAllNodes( )
{
DataList.Clear();
foreach (TreeConfigNode configNode in ConfigList.Values)
{
try
{
if (configNode.InnerData != null && configNode.ParentNode != null)
{
DataView view = DataCachingProvider.TryToGetDataView(configNode.InnerData.TableName, false);
BusinessObjectController Controller = BusinessControllerFactory.GetBusinessController(configNode.InnerData.TableName);
//DataSet ds=Controller.GetAllObjects();
//if ( ds!=null&&ds.Tables.Count>0 )
//{
foreach (DataRow dr in view.Table.Rows)
{
BusinessObject obj = Controller.GetObjectFromDataRow(dr);
if (obj != null)
{
ABCTreeListNode node = new ABCTreeListNode(null, configNode.InnerData.Name, obj);
node.Manager = this;
node.CachingNode();
}
}
// }
}
}
catch (Exception ex)
{
}
}
}
public void Invalidate(DataTable table, String strObjectName)
{
InvalidateCachingAllNodes();
RootData = new ABCTreeListNode(null, null, null);
RootData.Manager = this;
if (RootConfig.ChildrenNodes.ContainsKey(strObjectName))
{
String strTableName = RootConfig.ChildrenNodes[strObjectName].InnerData.TableName;
BusinessObjectController Controller = BusinessControllerFactory.GetBusinessController(strTableName);
foreach (DataRow dr in table.Rows)
{
BusinessObject objChild = Controller.GetObjectFromDataRow(dr);
if (objChild != null)
{
ABCTreeListNode node = new ABCTreeListNode(RootData, strObjectName, objChild);
node.CachingNode();
}
}
}
ExpandDataAll();
TreeList.InnerTreeList.DataSource = RootData;
TreeList.InnerTreeList.RefreshDataSource();
}
public void Invalidate(IList dataList)
{
InvalidateCachingAllNodes();
RootData = new ABCTreeListNode(null, null, null);
RootData.Manager = this;
if (RootConfig.ChildrenNodes.Count > 0)
{
foreach (String strObjectName in RootConfig.ChildrenNodes.Keys)
{
String strTableName = RootConfig.ChildrenNodes[strObjectName].InnerData.TableName;
BusinessObjectController Controller = BusinessControllerFactory.GetBusinessController(strTableName);
foreach (object objChild in dataList)
{
if (objChild is BusinessObject == false)
{
continue;
}
ABCTreeListNode node = new ABCTreeListNode(RootData, strObjectName, objChild as BusinessObject);
node.CachingNode();
}
break;
}
}
ExpandDataAll();
TreeList.InnerTreeList.DataSource = RootData;
TreeList.InnerTreeList.RefreshDataSource();
}
public void RefreshData(Boolean includeParent, Boolean includeChildren, Boolean defaultOnly)
{
#region Current Node
if (InnerData != null)
{
BusinessObjectController ctrller = BusinessControllerFactory.GetBusinessController(InnerData.AATableName);
String strPK = DataStructureProvider.GetPrimaryKeyColumn(InnerData.AATableName);
Guid iID = ABCHelper.DataConverter.ConvertToGuid(ABCBusinessEntities.ABCDynamicInvoker.GetValue(InnerData, strPK));
InnerData = ctrller.GetObjectByID(iID);
if (InnerData == null)
{
if (this.ParentNode != null)
{
this.ParentNode.ChildrenNodes.Remove(iID);
this.ParentNode = null;
}
Dictionary <Guid, ABCTreeListNode> innerList = null;
if (this.Manager.DataList.TryGetValue(this.ObjectName, out innerList))
{
if (innerList.ContainsKey(iID))
{
innerList.Remove(iID);
}
}
}
}
#endregion
List <ABCTreeListNode> lstTemps = new List <ABCTreeListNode>();
foreach (ABCTreeListNode childNode in this.ChildrenNodes.Values)
{
lstTemps.Add(childNode);
}
if (includeChildren)
{
foreach (ABCTreeListNode childNode in lstTemps)
{
childNode.RefreshData(false, includeChildren, defaultOnly);
}
}
if (includeParent && this.ParentNode != null)
{
this.ParentNode.RefreshData(true, false, defaultOnly);
}
ExpandData(includeChildren, defaultOnly);
}
public void RefreshCachingNodes(TreeConfigNode configNode)
{
try
{
if (configNode.InnerData != null && configNode.ParentNode != null)
{
Dictionary <Guid, ABCTreeListNode> innerList = null;
if (this.DataList.TryGetValue(configNode.InnerData.Name, out innerList) == false)
{
innerList = new Dictionary <Guid, ABCTreeListNode>();
this.DataList.Add(configNode.InnerData.Name, innerList);
}
DataView view = DataCachingProvider.TryToGetDataView(configNode.InnerData.TableName, false);
BusinessObjectController Controller = BusinessControllerFactory.GetBusinessController(configNode.InnerData.TableName);
String strPK = DataStructureProvider.GetPrimaryKeyColumn(configNode.InnerData.TableName);
foreach (DataRow dr in view.Table.Rows)
{
BusinessObject obj = Controller.GetObjectFromDataRow(dr);
if (obj != null)
{
Guid iID = ABCHelper.DataConverter.ConvertToGuid(ABCBusinessEntities.ABCDynamicInvoker.GetValue(obj, strPK));
if (innerList.ContainsKey(iID) == false)
{
ABCTreeListNode node = new ABCTreeListNode(null, configNode.InnerData.Name, obj);
node.Manager = this;
node.CachingNode();
}
else
{
innerList[iID].InnerData = obj;
}
}
}
}
}
catch (Exception ex)
{
}
}
public ABCTreeListNode(ABCTreeListNode parent, String strObjectName, BusinessObject _data)
{
this.ObjectName = strObjectName;
this.ParentNode = parent;
if (parent != null)
{
this.Level = parent.Level + 1;
this.Manager = this.ParentNode.Manager;
}
this.InnerData = _data;
if (this.InnerData != null)
{
Guid iID = ABCHelper.DataConverter.ConvertToGuid(ABCBusinessEntities.ABCDynamicInvoker.GetValue(this.InnerData, DataStructureProvider.GetPrimaryKeyColumn(this.InnerData.AATableName)));
if (this.ParentNode != null)
{
this.ParentNode.ChildrenNodes.Add(iID, this);
}
CachingNode();
}
}
public void Clear( )
{
RootData = new ABCTreeListNode(null, null, null);
}
