//Added by Aaron 07/20/2014
//this function looks at all the objects on the canvas recursively (for subdialogs) that contain the Overwrite settings property
//The overwrite setting value controls whether the user should be prompted when creating a new variable or dataset and that variable or dataset already exists.
public Boolean CheckForOverwrittenVars(BSkyCanvas cs)
{
System.Windows.Forms.DialogResult result;
Boolean stopexecution = false;
string message;
foreach (object obj in cs.Children)
{
if (obj.GetType().Name == "BSkyTextBox")
{
BSkyTextBox tb = obj as BSkyTextBox;
if (tb.OverwriteSettings == "PromptBeforeOverwritingVariables")
{
List <DataSourceVariable> varlst = UIController.GetActiveDocument().Variables;
// UIController.
//as=UIController.Re
// List<DataSourceVariable> varlst = UIController.
foreach (DataSourceVariable dsv in varlst)
{
// varnames = varnames + ", " + dsv.Name;
if (dsv.Name == tb.Text)
{
message = "Do you want to overwrite variable " + tb.Text;
result = System.Windows.Forms.MessageBox.Show(message, "Save Changes", System.Windows.Forms.MessageBoxButtons.YesNoCancel, System.Windows.Forms.MessageBoxIcon.Question);
if (result == System.Windows.Forms.DialogResult.Yes)//save
{
}
if (result == System.Windows.Forms.DialogResult.Cancel)//save
{
return(stopexecution = true);
}
if (result == System.Windows.Forms.DialogResult.No)//save
{
return(stopexecution = true);
}
}
}
}
if (tb.OverwriteSettings == "PromptBeforeOverwritingDatasets")
{
// List<DataSourceVariable> varlst = UIController.GetActiveDocument().Variables;
// UIController.
//as=UIController.Re
// List<DataSourceVariable> varlst = UIController.
List <string> datasetnames;
datasetnames = UIController.GetDatasetNames();
foreach (string dataset in datasetnames)
{
if (dataset == tb.Text)
{
message = "Do you want to overwrite dataset " + tb.Text;
result = System.Windows.Forms.MessageBox.Show(message, "Save Changes", System.Windows.Forms.MessageBoxButtons.YesNoCancel, System.Windows.Forms.MessageBoxIcon.Question);
if (result == System.Windows.Forms.DialogResult.Yes)//save
{
}
if (result == System.Windows.Forms.DialogResult.Cancel)//save
{
return(stopexecution = true);
}
if (result == System.Windows.Forms.DialogResult.No)//save
{
return(stopexecution = true);
}
}
}
}
}
else if (obj.GetType().Name == "BSkyButton")
{
BSkyButton btn = obj as BSkyButton;
FrameworkElement fe = obj as FrameworkElement;
BSkyCanvas cnvs = fe.Resources["dlg"] as BSkyCanvas;
// if (cs != null) ls.AddRange(gethelpfilenames(cs));
stopexecution = CheckForOverwrittenVars(cnvs);
}
}
return(stopexecution);
}
private void PreExecuteSub()//16May2013
{
UIController = LifetimeService.Instance.Container.Resolve<IUIController>();
ds = UIController.GetActiveDocument();
if (ds != null) //24Apr2014
{
List<string> datasetnames = new List<string>();
int i = 0;
Variables = new ObservableCollection<DataSourceVariable>(ds.Variables);
datasetnames = UIController.GetDatasetNames();
int count = datasetnames.Count;
Datasets = new List<DatasetDisplay>();
for (i = 0; i < count; i++)
{
DatasetDisplay temp = new DatasetDisplay();
temp.Name = datasetnames[i];
temp.ImgURL = "../Resources/ordinal.png";
Datasets.Add(temp);
}
}
}