SIL.FieldWorks.TE.ImportWizard.LoadParatextProjectCombos C# (CSharp) Method

		private void LoadParatextProjectCombos()
		{
			ScrText assocProj = ParatextHelper.GetAssociatedProject(m_cache.ProjectId);
			//Ignore the case that there is information already in the combobox.
			//Solution for TE - 4441)
			bool loadMappings = false;
			if (cboPTLangProj.Items.Count == 0)
			{
				if (assocProj != null)
				{
					m_settings.ParatextScrProj = assocProj.Name;
					cboPTLangProj.Items.Add(assocProj);
					cboPTLangProj.SelectedIndex = 0;
					cboPTLangProj.Enabled = false;
					loadMappings = true;
				}
				else
				{
					cboPTLangProj.Enabled = true;
					LoadParatextProjectCombo(cboPTLangProj, m_settings.ParatextScrProj);
				}
			}

			if (cboPTBackTrans.Items.Count == 0)
			{
				IEnumerable<ScrText> btProjects = assocProj != null ? ParatextHelper.GetBtsForProject(assocProj).ToList() : null;
				if (btProjects != null && btProjects.Any())
				{
					m_settings.ParatextBTProj = btProjects.First().Name;
					foreach (ScrText btText in btProjects)
						cboPTBackTrans.Items.Add(btText);
					cboPTBackTrans.SelectedIndex = 0;
					cboPTBackTrans.Enabled = (btProjects.Count() > 1);
					loadMappings = true;
				}
				else
				{
					// Add '(none)' as the first item in the arrays for back translation
					cboPTBackTrans.Items.Add(s_noneProject);

					cboPTBackTrans.Enabled = true;
					LoadParatextProjectCombo(cboPTBackTrans, m_settings.ParatextBTProj);
				}
			}

			if (cboPTTransNotes.Items.Count == 0)
			{
				// Add '(none)' as the first item in the arrays for translation notes
				cboPTTransNotes.Items.Add(s_noneProject);
				LoadParatextProjectCombo(cboPTTransNotes, m_settings.ParatextNotesProj);
			}

			if (loadMappings)
				ParatextHelper.LoadProjectMappings(m_settings);
		}