/// <summary>
/// A listener method for the AppEvents.
/// This method handles all of the AppEvents that are fired from the model.
/// </summary>
/// <param name="o"></param>
/// <param name="args"></param>
private void AppEventListener(Object o, AppEventArgs args)
{
switch (args.Action)
{
case AppAction.CREATE_WORK_ITEM:
// Change the Combobox that shows the Status of the currently selected item.
WorkItemStatusComboBox.SelectedItem = _controller.GetWorkItemStatus(_model.SelectedWorkItem.workItemStatus.Status);
_model.IsBindingLoading = false;
// Move the cursor to the Task Title field.
SelectedTaskTitleField.Focus();
_model.SetApplicationMode(DataEntryMode.ADD);
break;
case AppAction.SELECT_WORK_ITEM:
// Because the UI is divided into two lists (active and closed), we need to toggle the selections of both lists.
_model.IsBindingLoading = true;
WorkItem wi = args.CurrentWorkItemSelection;
// The Work Item selection is of an 'Active' status.
// If the selection is Active, then we want to clear the Closed list selections.
if (wi.IsConsideredActive)
{
ClosedListView.SelectedItem = null;
// If an item isn't selected on the Overview list, and is in the list, then select it now.
if ((Overview.SelectedItem == null) && (Overview.Items.Contains(wi)))
{
Overview.SelectedItem = wi;
}
}
else
{
// The Work Item selection is of a 'Closed' status.
// If the selection is Closed, then we want to clear the Active list selections.
Overview.SelectedItem = null;
if ((ClosedListView.SelectedItem == null) && (ClosedListView.Items.Contains(wi)))
{
ClosedListView.SelectedItem = wi;
}
}
// ---
Console.WriteLine($"WorkItemStatusID = {wi.Meta.WorkItemStatus_ID}; WorkItemStatusEntryID={wi.WorkItemStatusEntry.WorkItemStatusEntryID}; FlaggedForUpdate={wi.Meta.WorkItemStatusNeedsUpdate}; Status={wi.Status}; Completion={wi.Completed};");
Console.WriteLine($"WorkItemStatusEntryID={wi.WorkItemStatusEntry.WorkItemStatusEntryID}; StatusID={wi.WorkItemStatusEntry.StatusID}; CompletionAmount={wi.WorkItemStatusEntry.CompletionAmount} RecordExists={wi.WorkItemStatusEntry.RecordExists}");
// WorkItemStatusID = 0; WorkItemStatusEntryID = 9; FlaggedForUpdate = False; Status = Active; Completion = 0;
// WorkItemStatusEntryID = 9; StatusID = 1; CompletionAmount = 0 RecordExists = True
// ---
// Set the Work Item Status & the DueInDays control to the values of the selected WorkItem
WorkItemStatusComboBox.SelectedItem = _controller.GetWorkItemStatus(wi.Status);
DueInDaysTextField.Text = DateMethods.GenerateDateDifferenceLabel(DateTime.Now, _model.SelectedWorkItem.DueDate, true);
// Check to see if the Journal entries for this Work Item have been loaded. Load them if not.
if (_model.SelectedWorkItem.Meta.AreJournalItemsLoaded == false)
{
_controller.LoadJournalEntries(_model.SelectedWorkItem);
}
JournalEntryList.ItemsSource = _model.SelectedWorkItem.Journals;
// Check to see if the CheckList for this WorkItem have been loaded. Load them if not.
if (_model.AreCheckListsLoaded(wi.Meta.WorkItem_ID) == false)
{
_controller.LoadWorkItemCheckLists(_model.SelectedWorkItem);
}
WorkItemCheckList.ItemsSource = _model.CheckListItems;
_model.SetApplicationMode(DataEntryMode.EDIT);
_model.IsBindingLoading = false;
break;
case AppAction.WORK_ITEM_ADDED:
SaveButton.Background = Brushes.SteelBlue;
SaveButton.Content = "Save";
break;
case AppAction.WORK_ITEM_STATUS_CHANGED:
// Before processing any actions, check to see if Binding is loading.
// If it is, then do nothing.
if (_model.IsBindingLoading == false)
{
// Unpack the event
WorkItem wi2 = args.CurrentWorkItemSelection;
WorkItemStatus newWorkItemStatus = (WorkItemStatus)args.Object1;
WorkItemStatus oldWorkItemStatus = (WorkItemStatus)args.Object2;
// Check to see if the change in status is a change between active/closed
if (newWorkItemStatus.IsConsideredActive != oldWorkItemStatus.IsConsideredActive)
{
// Active-to-Closed
// If the status is not considered to be active, then disable the progress slider.
if (newWorkItemStatus.IsConsideredActive == false)
{
WorkItemProgressSlider.IsEnabled = false;
_model.SwapList(true, wi2);
//_model.SetSelectedWorkItem(null);
}
else // Closed-to-Active
{
_model.SwapList(false, wi2);
OverviewAreaTabs.SelectedIndex = 0;
// If it's Active (i.e. not Completed) and at 100% progress then set it back to 95%
// (This is to prevent a Completed-then-Active being auto-set back to Completed when loaded again)
WorkItemProgressSlider.IsEnabled = true;
//if (wi2.Completed == 100)
if (wi2.Completed == 100)
{
string strValue = _model.GetAppPreferenceValue(PreferenceName.STATUS_ACTIVE_TO_COMPLETE_PCN);
wi2.Completed = int.Parse(strValue);
}
}
}
else
{
// do nothing
}
}
break;
case AppAction.SET_APPLICATION_MODE:
if (_model.GetApplicationMode() == DataEntryMode.ADD)
{
// Make the 'New Work Item' button unavailable.
// TODO: Not working
NewWorkItemButton.IsEnabled = false;
Overview.Background = Brushes.WhiteSmoke;
SaveButton.Content = "Create Work Item";
}
else if (_model.GetApplicationMode() == DataEntryMode.EDIT)
{
// Make the 'New Work Item' button available.
NewWorkItemButton.IsEnabled = true;
Overview.Background = Brushes.White;
SaveButton.Content = "Save";
}
break;
case AppAction.PREFERENCE_CHANGED:
// Intentionally there is no in-built protection to stop a user from editing a non-editable value. (Keeping my options open)
// Change in memory.
Enum.TryParse(args.Object1.ToString(), out PreferenceName preferenceName);
_model.GetAppPreferenceCollection()[preferenceName].Value = args.Object3.ToString();
// Change in storage.
_controller.UpdateAppPreference(preferenceName, args.Object3.ToString());
break;
case AppAction.JOURNAL_ENTRY_DELETED:
_controller.DeleteDBJournalEntry((JournalEntry)args.Object1);
break;
case AppAction.JOURNAL_ENTRY_ADDED:
_controller.InsertDBJournalEntry(args.CurrentWorkItemSelection.Meta.WorkItem_ID, (JournalEntry)args.Object1);
_controller.AddJournalEntry(args.CurrentWorkItemSelection, (JournalEntry)args.Object1);
break;
case AppAction.JOURNAL_ENTRY_EDITED:
_controller.UpdateDBJournalEntry((JournalEntry)args.Object2);
int indexOf = _model.SelectedWorkItem.Journals.IndexOf((JournalEntry)args.Object1);
_model.SelectedWorkItem.Journals.Remove((JournalEntry)args.Object1);
_model.SelectedWorkItem.Journals.Insert(indexOf, (JournalEntry)args.Object2);
break;
case AppAction.DATA_EXPORT:
ExportWindow exportDialog = new ExportWindow(_controller.GetPreferencesBeginningWith("DATA_EXPORT"));
exportDialog.ShowDialog();
if (exportDialog.WasSubmitted)
{
string dbConn = null;
if (exportDialog.ExportFromSystemFile)
{
dbConn = _controller.DBConnectionString;
}
else
{
dbConn = "data source=" + exportDialog.ExportFile;
// Save the last directory where the export has come from.
int index = exportDialog.ExportFile.LastIndexOf('\\');
string exportDirectory = exportDialog.ExportFile.Substring(0, index - 1);
if (_model.GetAppPreferenceValue(PreferenceName.DATA_EXPORT_LAST_DIRECTORY).Equals(exportDirectory) == false)
{
_controller.UpdateAppPreference(PreferenceName.DATA_EXPORT_LAST_DIRECTORY, exportDirectory);
}
}
var exportSettings = new Dictionary <ExportSetting, string>();
exportSettings.Add(ExportSetting.DATABASE_CONNECTION, dbConn);
exportSettings.Add(ExportSetting.EXPORT_TO_LOCATION, exportDialog.SaveLocation);
exportSettings.Add(ExportSetting.EXPORT_PREFERENCES, Convert.ToString(exportDialog.IncludePreferences));
exportSettings.Add(ExportSetting.EXPORT_WORK_ITEM_OPTION, exportDialog.WorkItemType);
exportSettings.Add(ExportSetting.EXPORT_DAYS_STALE, Convert.ToString(exportDialog.StaleNumber));
exportSettings.Add(ExportSetting.EXPORT_INCLUDE_DELETED, Convert.ToString(exportDialog.IncludeDeleted));
exportSettings.Add(ExportSetting.EXPORT_INCLUDE_LAST_STATUS_ONLY, Convert.ToString(!exportDialog.AllStatuses));
exportSettings.Add(ExportSetting.EXPORT_INCLUDE_LAST_DUEDATE_ONLY, Convert.ToString(!exportDialog.AllDueDates));
_controller.ExportToXML(exportDialog.ExportVersion, exportSettings);
MessageBox.Show($"Export has been saved to {exportDialog.SaveLocation}", "Export Complete");
}
break;
case AppAction.DATA_IMPORT:
string importLastDirectory = _model.GetAppPreferenceValue(PreferenceName.DATA_IMPORT_LAST_DIRECTORY);
ImportWindow importDialog = new ImportWindow(_model.GetAppPreferenceValue(PreferenceName.APPLICATION_VERSION),
importLastDirectory);
importDialog.ShowDialog();
if ((importDialog.WasSubmitted) && (importDialog.ImportSelectionCount > 0))
{
Dictionary <PreferenceName, string> preferences = new Dictionary <PreferenceName, string>();
if (importDialog.ImportPreferencesSelected)
{
preferences = importDialog.LoadedPreferences;
}
_controller.ImportData(importDialog.GetImportVersion, preferences, importDialog.GetImportStatuses, importDialog.LoadedXMLDocument);
string directoryPortionOnly = importLastDirectory.Substring(0, importLastDirectory.LastIndexOf('\\') - 1);
if (importDialog.GetImportFileLocation.Equals(directoryPortionOnly) == false)
{
_controller.UpdateAppPreference(PreferenceName.DATA_IMPORT_LAST_DIRECTORY, directoryPortionOnly);
}
}
break;
case AppAction.WORK_ITEM_DELETE_LOGICAL:
_controller.DeleteWorkItem(args.CurrentWorkItemSelection, true);
break;
case AppAction.WORK_ITEM_DELETE_PHYSICAL:
_controller.DeleteWorkItem(args.CurrentWorkItemSelection, false);
break;
case AppAction.CHECKLIST_ITEM_ADDED:
CheckListItem i2 = (CheckListItem)args.Object1;
_model.CheckListItems.Add(i2);
_controller.SetCheckListMode(DataEntryMode.EDIT);
WorkItemCheckList.SelectedItem = i2;
break;
case AppAction.CHECKLIST_ITEM_SELECTED:
if (_model.WorkItemCheckListDBNeedsUpdating)
{
Console.WriteLine("an item needs updating");
CheckListItem cli = (CheckListItem)args.Object1;
_controller.UpdateDBCheckListItem(cli, 0);
}
break;
case AppAction.CHECKLIST_ITEM_MOVED:
CheckListItem cli3 = (CheckListItem)args.Object1;
ReloadCheckListItems();
_model.SelectedCheckListItem = cli3; // TODO this isn't working. The item moved up doesn't have focus in the list.
break;
case AppAction.CHECKLIST_MODE_CHANGED:
if (_model.CheckListItemMode == DataEntryMode.ADD)
{
AddChecklistItemButton.IsEnabled = true;
CheckListItem cli2 = new CheckListItem();
_model.SelectedCheckListItem = cli2;
}
else
{
AddChecklistItemButton.IsEnabled = false;
}
break;
}
}
public void ImportData(MWTController controller, string importFromVersion, Dictionary <PreferenceName, string> loadPreferences, List <WorkItemStatus> importStatuses, XDocument xml)
{
MWTModel _model = controller.GetMWTModel();
// Import any preference changes.
// (Note that the passing method provides an empty collection if we don't want this to happen).
if (loadPreferences.Count > 0)
{
foreach (PreferenceName key in loadPreferences.Keys)
{
if (_model.GetAppPreferenceValue(key).Equals(loadPreferences[key]) == false)
{
controller.UpdateAppPreference(key, loadPreferences[key]);
}
}
}
// Import any WorkItemStatus requirements.
foreach (WorkItemStatus wis in importStatuses)
{
WorkItemStatus currentWIS = controller.GetWorkItemStatus(wis.Status);
if (currentWIS != null)
{
// If the two Statuses (system and import) exists, but are not the same...
if (currentWIS.IsSame(wis) == false)
{
wis.Status += " (2)";
wis.WorkItemStatusID = controller.InsertDBWorkItemStatus(wis);
}
else
{
// The Status exists, and is the same as the existing version; set the dbID to be the same as the existing one.
wis.WorkItemStatusID = controller.GetWorkItemStatus(wis.Status).WorkItemStatusID;
}
}
else
{ // If the Status doesn't exist, then we want to add it.
wis.WorkItemStatusID = controller.InsertDBWorkItemStatus(wis);
}
}
// Import the Work Items.
var query1 = from element in xml.Descendants("WorkItem")
select element;
foreach (var el3 in query1)
{
int importedWorkID = Int32.Parse(el3.Attribute("WorkItem_ID").Value);
WorkItem wi = new WorkItem
{
Title = el3.Element("Title").Value,
TaskDescription = el3.Element("Description").Value,
Completed = Int32.Parse(el3.Element("Complete").Value),
CreationDateTime = DateTime.Parse(el3.Element("CreationDate").Value)
};
if ((el3.Element("DeletionDate").Value != null) && (el3.Element("DeletionDate").Value.Equals("") == false))
{
wi.DeletionDateTime = DateTime.Parse(el3.Element("DeletionDate").Value);
}
wi.Meta.WorkItem_ID = controller.InsertDBWorkItem(wi, false);
// Work Item Status
var query2 = from element in el3.Descendants("StatusChange")
where Int32.Parse(el3.Attribute("WorkItem_ID").Value) == importedWorkID
select element;
foreach (var el2 in query2)
{
int statusID = Int32.Parse(el2.Element("Status_ID").Value);
Console.WriteLine($"-----------------------------\nImporting WI {importedWorkID}, which becomes #{wi.Meta.WorkItem_ID}, the status ID is {statusID}");
var wiseCreateDateTime = DateTime.Parse(el2.Element("CreationDate").Value);
DateTime?DeleteDateTime = null;
if ((el3.Element("DeletionDate").Value != null) && (el2.Element("DeletionDate").Value.Equals("") == false))
{
DeleteDateTime = DateTime.Parse(el2.Element("DeletionDate").Value);
}
WorkItemStatusEntry wise = new WorkItemStatusEntry(wi.Meta.WorkItem_ID, statusID, wiseCreateDateTime, DeleteDateTime);
controller.InsertDBWorkItemStatusEntry(wise);
}
// Due Dates
var query3 = from element in el3.Descendants("DueDateChange")
where Int32.Parse(el3.Attribute("WorkItem_ID").Value) == importedWorkID
select element;
foreach (var el2 in query3)
{
DateTime dueDateTime = DateTime.Parse(el2.Element("DueDateTime").Value);
string changeReason = (string)el2.Element("ChangeReason").Value;
DateTime?DeleteDateTime = null;
if ((el3.Element("DeletionDate").Value != null) && (el2.Element("DeletionDate").Value.Equals("") == false))
{
DeleteDateTime = DateTime.Parse(el2.Element("DeletionDate").Value);
}
controller.InsertDBDueDate(wi, dueDateTime, changeReason);
}
// Journals
var query4 = from element in el3.Descendants("JournalEntry")
where Int32.Parse(el3.Attribute("WorkItem_ID").Value) == importedWorkID
select element;
foreach (var el2 in query4)
{
string journalHeader = "";
if (el2.Element("Header").Value != null)
{
journalHeader = (string)el2.Element("Header").Value;
}
string journalEntry = "";
if (el2.Element("Entry").Value != null)
{
journalEntry = (string)el2.Element("Entry").Value;
}
DateTime?creationDateTime = null;
if ((el2.Element("CreationDateTime").Value != null) && (el2.Element("CreationDateTime").Value.Equals("") == false))
{
creationDateTime = DateTime.Parse(el2.Element("CreationDateTime").Value);
}
DateTime?modificationDateTime = null;
if ((el2.Element("ModificationDateTime").Value != null) && (el2.Element("ModificationDateTime").Value.Equals("") == false))
{
modificationDateTime = DateTime.Parse(el2.Element("ModificationDateTime").Value);
}
DateTime?DeleteDateTime = null;
if ((el2.Element("JournalDeletionDateTime").Value != null) && (el2.Element("JournalDeletionDateTime").Value.Equals("") == false))
{
DeleteDateTime = DateTime.Parse(el2.Element("JournalDeletionDateTime").Value);
}
JournalEntry journal = new JournalEntry(journalHeader, journalEntry, creationDateTime, modificationDateTime, DeleteDateTime);
controller.InsertDBJournalEntry(wi.Meta.WorkItem_ID, journal);
}
} // end - foreach (var el3 in query3)
}
