private void checkContext(TSF_EA.ElementWrapper context)
{
// clean up for new context build-up
this.clear();
this.notify("Please select a Data Item or Table");
this.context = null;
this.syncButton.Enabled = false;
this.addButton.Enabled = false;
this.filterButton.Enabled = false;
// validate context
if (context != null && context is TSF_EA.Class)
{
TSF_EA.Class clazz = context as TSF_EA.Class;
if (clazz.HasStereotype("Data Item") || clazz.HasStereotype("table"))
{
this.context = clazz;
this.addButton.Enabled = true;
this.filterButton.Enabled = true;
this.hideNotifications();
}
}
this.refreshTree();
}
private void linkColumnToDataItem()
{
// TODO: this allows for selecting/creating a new table anywhere
// currently the TreeView will only be populated with tables
// that are within the managed (gloaasry) package.
// select a table (or create a new one)
TSF_EA.Class table =
(TSF_EA.Class) this.ui.Addin.Model.getUserSelectedElement(
new List <string>()
{
"Class"
}
);
if (!table.HasStereotype("table"))
{
return;
}
// create new column on table
TSF_EA.Attribute attribute =
this.ui.Addin.Model.factory.createNewElement <TSF_EA.Attribute>(
table, "<new>"
);
attribute.AddStereotype("column");
var context = this.context;
attribute.save();
// link the column to the DataItem
attribute.addTaggedValue("EDD::dataitem", context.guid);
attribute.save();
// sync
this.sync(attribute);
this.ui.Addin.SelectedItem = context;
}
