/// <summary>
/// Retrieves a list of Widgets specific to current User.
/// </summary>
/// <param name="page">The page object used to load widget controls</param>
/// <returns>A list of Widgets specific to current users.</returns>
public static IEnumerable <BaseWidgetControl> GetWidgets(Page page)
{
// retrieve all widgets
var widgets = GetAllWidgets(page);
// retrieve widget config
var configs = CaisisConfiguration.GetWidgetConfigList();
// a list of filtered (by permission, configuration) user widgets
var filteredWidgets = new List <BaseWidgetControl>();
// FILTER: filter widgets which have config nodes and are active
foreach (var config in configs)
{
// only care about active widgets
if (config.Active)
{
// find widget which matches config
foreach (var widget in widgets)
{
if (widget.Name == config.Name)
{
// set widget properties via config
SetWidgetByConfig(widget, config);
// add to filtered list
filteredWidgets.Add(widget);
}
}
}
}
// FILTER: filter nodes which are associated with tabs
XmlDocument xmlDoc = XmlUtil.GetModulesConfigXml();
string groupViewCode = page.Session[SessionKey.GroupViewCode].ToString();
TabController ct = new TabController(groupViewCode);
DataTable tabs = ct.CreateTabDataTable(xmlDoc);
var tabNames = from row in tabs.AsEnumerable()
let tabName = row["TabName"].ToString()
select tabName;
var filtered = from widget in filteredWidgets
where
// if not associated with a module
widget.Modules.Count() == 0
||
// otherwise validate, user has access to at least one tab
(from module in widget.Modules
where tabNames.Contains(module, StringComparer.OrdinalIgnoreCase)
select module).Count() > 0
select widget;
// return filters list
return(filtered);
}
/// <summary>
/// Builds list of User datasets
/// </summary>
//private void SetDatasetsDropdown()
//{
// // get a list of user's datasets
// UserController uc = new UserController();
// DataTable dataSetsTable = uc.GetUserDatasets().Tables[0];
// // build dropdown of available datasets
// DatasetsSelector.DataSource = dataSetsTable.DefaultView;
// DatasetsSelector.DataBind();
// // set active user dataset
// string activeDatasetId = Session[SessionKey.DatasetId].ToString();
// DataRow[] activeUserDataset = dataSetsTable.Select(Dataset.DatasetId + " = " + activeDatasetId);
// if (activeUserDataset.Count() > 0)
// {
// ActiveDataset.Text = activeUserDataset[0][Dataset.DatasetName].ToString();
// }
//}
///// <summary>
///// Update the users dataset and associated permissions
///// </summary>
///// <param name="sender"></param>
///// <param name="e"></param>
//protected void OnDatasetChange(object sender, CommandEventArgs e)
//{
// // get the dataset of clicked item
// int datasetId = int.Parse(e.CommandArgument.ToString());
// //empty patient session in case dataset is being switched
// SessionHandler handler = new SessionHandler(Session);
// handler.EmptySession();
// int loginId = (int)Session[SessionKey.LoginId];
// string userName = new SecurityController().GetUserName();
// uc.SetPermissions("IN DEV", datasetId, loginId, userName);
// Session[SessionKey.DatasetId] = datasetId;
// Session[SessionKey.GroupViewCode] = uc.SetGroupViewCode(datasetId);
// Response.Redirect("Dashboard.aspx");
//}
private void BuildModulesWidget()
{
if (Session[SessionKey.GroupViewCode] != null)
{
XmlDocument xmlDoc = XmlUtil.GetModulesConfigXml();
string currentSection = HttpContext.Current.Request.RawUrl;
string groupViewCode = Session[SessionKey.GroupViewCode].ToString();
TabController ct = new TabController(groupViewCode);
DataTable HeaderDt = ct.CreateTabDataTable(xmlDoc);
DashboardModulesList.DataSource = HeaderDt.DefaultView;
DashboardModulesList.DataBind();
}
}
/// <summary>
///
/// </summary>
private void HandleSingleGroupCode(string userPurpose)
{
// determine if user has access to only 1 tab
if (Session[SessionKey.DatasetId] != null && !string.IsNullOrEmpty(Session[SessionKey.DatasetId].ToString()) && Session[SessionKey.GroupViewCode] != null && !string.IsNullOrEmpty(Session[SessionKey.GroupViewCode].ToString()))
{
// v4.2
string groupViewCode = Session[SessionKey.GroupViewCode].ToString();
TabController tc = new TabController(groupViewCode);
DataTable tabsDt = tc.CreateTabDataTable(XmlUtil.GetModulesConfigXml());
// if user can only see 1 tab, forward to path
if (tabsDt.Rows.Count == 1)
{
string modTab = tabsDt.Rows[0]["Path"].ToString();
RedirectToModule(modTab);
}
// otherwise, need to reload spash to ensure permissions
else if (Request.QueryString["login"] != null)
{
Response.Redirect("Splash.aspx?purpose=" + userPurpose, true);
}
}
}
private void SetHeaderTabs(XmlDocument xmlDoc)
{
if (Session[SessionKey.GroupViewCode] != null)
{
int maxTabs = 5; // this is the maximum number of tabs shown before using the "More" menu. maybe change based on Screen Resolution?
string currentSection = HttpContext.Current.Request.RawUrl;
string groupViewCode = Session[SessionKey.GroupViewCode].ToString();
TabController ct = new TabController(groupViewCode);
DataTable HeaderDt = ct.CreateTabDataTable(xmlDoc);
int numTabs = HeaderDt.Rows.Count;
bool showMoreTabsMenu = false;
string TabsRightEndImgName = "HeaderTabsRightEndOff";
if (HeaderDt.Rows.Count > maxTabs)
{
showMoreTabsMenu = true;
}
int ActiveTabRowIndex = 0;
// make current tab active
if (currentSection != null)
{
bool isSplashPage = false;
if (currentSection.IndexOf("/Utilities/Dashboard.aspx") > -1)
{
isSplashPage = true;
}
if (numTabs > 0)
{
for (int i = 0; i < (numTabs); i++)
{
if (currentSection.ToLower().IndexOf(HeaderDt.Rows[i]["Path"].ToString().ToLower()) > -1)
{
HeaderDt.Rows[i]["IsActiveTab"] = "true";
ActiveTabRowIndex = i;
if (numTabs > (i + 1))
{
HeaderDt.Rows[i + 1]["IsActiveTab"] = "previous";
if (showMoreTabsMenu && (i == (maxTabs - 1)))
{
TabsRightEndImgName = "HeaderTabsRightEndOn";
}
}
else // tab is last tab
{
if (!showMoreTabsMenu)
{
TabsRightEndImgName = "HeaderTabsRightEndOn";
}
// TabRightEnd.Src = "../../Images/Header/HeaderTabsRightEndOn.gif";
}
}
}
if (isSplashPage)
{
HeaderDt.Rows[0]["IsActiveTab"] = "previous";
}
}
else
{
TabsRightEndImgName = "HeaderTabsRightEndOn";
// TabRightEnd.Src = "../../Images/Header/HeaderTabsRightEndOn.gif";
}
if (isSplashPage)
{
TabLeftEnd.Src = "../../Images/Header/HeaderTabsLeftEndOn.gif";
TabHome.Src = "../../Images/Header/HeaderTabsHomeOn.gif";
}
else
{
TabHome.Attributes["style"] = "cursor:hand;";
}
}
if (showMoreTabsMenu)
{
// make sure active tab is shown even if selected from more menu
// do this by moving the active tab up in the table if necessary
if (ActiveTabRowIndex != null && ActiveTabRowIndex > (maxTabs - 1))
{
DataRow activeRow = HeaderDt.Rows[ActiveTabRowIndex];
DataRow newRow = HeaderDt.NewRow();
newRow.ItemArray = activeRow.ItemArray;
HeaderDt.Rows.Remove(activeRow);
HeaderDt.Rows.InsertAt(newRow, maxTabs - 1);
TabsRightEndImgName = "HeaderTabsRightEndOn";
}
TabsRightEndImgName += "_withMoreMenu";
MoreModulesTab.Visible = true;
MoreModulesMenu.Visible = true;
DataTable MoreTabsMenuDt = HeaderDt.Copy();
for (int i = 0; i < maxTabs; i++) // delete unneeded tabs from MoreTabsMenuDt
{
MoreTabsMenuDt.Rows[0].Delete();
}
MoreTabsRpt.DataSource = MoreTabsMenuDt.DefaultView;
MoreTabsRpt.DataBind();
for (int j = maxTabs; j < numTabs; j++) // delete excess tabs from HeaderDt and add tab names to title attribute of the "more" tab
{
// MoreModulesTab.Attributes["title"] += HeaderDt.Rows[maxTabs]["TabName"];
// if (j < (numTabs - 1)) MoreModulesTab.Attributes["title"] += ", ";
HeaderDt.Rows[maxTabs].Delete();
}
}
TabRightEnd.Src = "../../Images/Header/" + TabsRightEndImgName + ".gif";
rptHeaderTabs.DataSource = HeaderDt.DefaultView;
rptHeaderTabs.DataBind();
}
}