private int[] GetDeepParent(int currentId, int deep, int maxDeep, int[] currentLibraryArray, int companyId)
{
int[] libraryArray = currentLibraryArray;
ViewState["currentmaxDeep"] = maxDeep;
LibraryCategoriesGateway libraryCategoriesGateway = new LibraryCategoriesGateway();
libraryCategoriesGateway.LoadAllByLibraryCategoriesId(currentId, companyId);
if (libraryCategoriesGateway.Table.Rows.Count > 0)
{
if (libraryCategoriesGateway.GetParentId(currentId) == 0)
{
libraryArray[0] = currentId;
ViewState["currentmaxDeep"] = deep;
return libraryArray;
}
else
{
libraryArray = GetDeepParent(libraryCategoriesGateway.GetParentId(currentId), deep + 1, (int)ViewState["currentmaxDeep"], libraryArray, companyId);
libraryArray[(int)ViewState["currentmaxDeep"] - deep] = currentId;
return libraryArray;
}
}
else
{
return libraryArray;
}
}
private string GetFullCategoryName(int libraryCategoryId, int companyId)
{
int[] libraryArray = new int[100];
int maxDeep = 0;
for (int index = 0; index < libraryArray.Length; index++)
{
libraryArray[index] = -1;
}
string fullCategoryName = "";
libraryArray = GetDeepParent(libraryCategoryId, 0, maxDeep, libraryArray, companyId);
for (int index = 0; index < 100; index++)
{
if (libraryArray[index] > 0)
{
if (index > 0)
{
fullCategoryName = fullCategoryName + "/";
}
LibraryCategoriesGateway libraryCategoriesGateway = new LibraryCategoriesGateway();
libraryCategoriesGateway.LoadAllByLibraryCategoriesId(libraryArray[index], companyId);
fullCategoryName = fullCategoryName + libraryCategoriesGateway.GetCategoryName(libraryArray[index]);
}
}
return fullCategoryName;
}
protected void PopulateNode(object sender, TreeNodeEventArgs e)
{
int companyId = Int32.Parse(Session["companyID"].ToString());
libraryTDSForServicesManagerTool = (LibraryTDS)Session["libraryTDSForServicesManagerTool"];
LibraryCategoriesGateway libraryCategoriesGateway = new LibraryCategoriesGateway(libraryTDSForServicesManagerTool);
TreeNode node = e.Node;
if (e.Node.Depth == 0)
{
libraryCategoriesGateway.LoadAllByParentId(0, companyId);
foreach (LibraryTDS.LIBRARY_CATEGORIESRow rowLibraryCategories in (LibraryTDS.LIBRARY_CATEGORIESDataTable)libraryCategoriesGateway.Table)
{
TreeNode newNode = new TreeNode(rowLibraryCategories.CATEGORY_NAME, rowLibraryCategories.LIBRARY_CATEGORIES_ID.ToString());
if (libraryCategoriesGateway.CountByParentId(rowLibraryCategories.LIBRARY_CATEGORIES_ID, companyId) > 0)
{
newNode.PopulateOnDemand = true;
}
node.ChildNodes.Add(newNode);
}
}
else
{
int libraryCategoriesId = Int32.Parse(e.Node.Value);
libraryCategoriesGateway.LoadAllByParentId(libraryCategoriesId, companyId);
foreach (LibraryTDS.LIBRARY_CATEGORIESRow rowLibraryCategories in (LibraryTDS.LIBRARY_CATEGORIESDataTable)libraryCategoriesGateway.Table)
{
TreeNode newNode = new TreeNode(rowLibraryCategories.CATEGORY_NAME, rowLibraryCategories.LIBRARY_CATEGORIES_ID.ToString());
if (libraryCategoriesGateway.CountByParentId(rowLibraryCategories.LIBRARY_CATEGORIES_ID, companyId) > 0)
{
newNode.PopulateOnDemand = true;
}
node.ChildNodes.Add(newNode);
}
}
Session["libraryTDSForServicesManagerTool"] = libraryTDSForServicesManagerTool;
}
