// ---------------------- //
// -- Event Management -- //
// ---------------------- //
// Control-specific events //
private void CancelButton_Click(object sender, RoutedEventArgs e)
{
bool confirm = MessageFunctions.WarningYesNo("This returns back to the application's Main Menu without saving any changes. Are you sure?", "Return to main menu?");
if (confirm)
{
ClientFunctions.ReturnToTilesPage();
}
}
public static bool AmendProduct(int productID, string productName, string productDescription, string version)
{
try
{
decimal versionNumber;
if (!Decimal.TryParse(version, out versionNumber))
{
MessageFunctions.InvalidMessage("Cannot amend product '" + productName + "': new version number is not a decimal.", "Invalid Version");
return(false);
}
try
{
ProjectTileSqlDatabase existingPtDb = SqlServerConnection.ExistingPtDbConnection();
using (existingPtDb)
{
Products thisProduct = existingPtDb.Products.Find(productID);
if (thisProduct.LatestVersion > versionNumber)
{
bool carryOn = MessageFunctions.WarningYesNo("The new version number is lower than the existing one. Is that correct?", "Unexpected Version");
if (!carryOn)
{
return(false);
}
}
thisProduct.ProductName = productName;
thisProduct.ProductDescription = productDescription;
thisProduct.LatestVersion = versionNumber;
if (ValidateProduct(ref thisProduct, productID))
{
existingPtDb.SaveChanges();
return(true);
}
else
{
return(false);
}
}
}
catch (Exception generalException)
{
MessageFunctions.Error("Problem saving changes to product '" + productName + "'", generalException);
return(false);
}
}
catch (Exception generalException)
{
MessageFunctions.Error("Error amending product '" + productName + "'", generalException);
return(false);
}
}
private bool checkForChanges()
{
bool changesExist = (stageChanged || ProjectFunctions.StageDatesChanged.Count > 0);
if (!changesExist)
{
return(true);
}
bool isOK = MessageFunctions.WarningYesNo("This will undo all unsaved changes, including changes to the project's current stage. Is this correct?", "Override changes?");
return(isOK);
}
private bool checkIgnoreChanges()
{
if (!editing || !changesMade)
{
return(true);
}
else
{
bool ignore = MessageFunctions.WarningYesNo("This will clear all unsaved changes you have made. Continue?", "Undo Unsaved Changes?");
if (ignore)
{
resetChanges();
}
return(ignore);
}
}
private bool rolesCheck()
{
if (!projectSelected || Globals.SelectedProjectProxy == null || Globals.SelectedProjectProxy.ProjectID <= 0)
{
return(true);
}
string missingRoles = ProjectFunctions.FindMissingRoles(Globals.SelectedProjectProxy.ProjectID, false);
if (missingRoles == "")
{
return(true);
}
else
{
return(MessageFunctions.WarningYesNo("The following key roles are missing for this project: " + missingRoles + ". Are you sure you want to leave them vacant? "
+ "The project will not be able to progress beyond Initiation until these roles are filled.", "Ignore Vacant Roles?"));
}
}
private void closeDetailsPage(bool closeAll, bool checkFirst)
{
if (checkFirst && pageMode != PageFunctions.View)
{
bool doClose = MessageFunctions.WarningYesNo("Are you sure you want to close this page? Any changes you have made will be lost.");
if (!doClose)
{
return;
}
}
bool closeFully = closeAll ? true : !fromProjectPage;
if (closeFully)
{
ProjectFunctions.ReturnToTilesPage();
}
else
{
ProjectFunctions.ReturnToProjectPage();
}
}
// Other/shared functions //
public bool ConfirmClosure()
{
try
{
string thisPage = PageFunctions.ThisPageName();
string question = "Are you sure you want to exit?";
if (thisPage != Globals.TilesPageName && thisPage != "LoginPage")
{
question = question + " Any unsaved changes you have made would be lost.";
return(MessageFunctions.WarningYesNo(question, "Close ProjectTile Application?"));
}
else
{
return(MessageFunctions.ConfirmOKCancel(question, "Close ProjectTile Application?"));
}
}
catch
{
// Do nothing as it's not worth raising an error when the user wants to leave
return(true);
}
}
public static bool AskQuery(string mainQuery = "", string caption = "")
{
if (mainQuery == "" & queryList.Count == 0)
{
return(true);
}
string isCorrect = " Was this intended?";
string areIntentional = " Also, are the following intentional?" + "\n";
string fullMessage = mainQuery;
if (queryList.Count == 0)
{
} // Nothing else required, just show the query
else if (queryList.Count == 1)
{
string query = queryList[0];
if (fullMessage == "")
{
query = RemoveAlso(query);
}
fullMessage = fullMessage + query + isCorrect;
}
else
{
if (fullMessage == "")
{
areIntentional = areIntentional.Replace(" Also, are", "Are");
}
fullMessage = fullMessage + areIntentional;
foreach (string query in queryList)
{
fullMessage = fullMessage + "\n" + RemoveAlso(query);
}
}
ClearQuery();
return(MessageFunctions.WarningYesNo(fullMessage, caption));
}
