private void PopulateCompassEditor(string direction)
{
// Populate the Compass Editor (top-right) in response to a selection change in
// either the compass or exits list. There are four possibilities for direction:
// - an existing compass direction
// - a new compass direction
// - not a compass direction
// - null
if (direction == null)
{
CompassEditor.Mode = CompassEditorControl.CompassEditorMode.NoSelection;
return;
}
else if (!m_directionNames.Contains(direction))
{
CompassEditor.Mode = CompassEditorControl.CompassEditorMode.NotACompassExit;
return;
}
else if (m_directionListIndexes.ContainsKey(direction))
{
CompassEditor.Mode = CompassEditorControl.CompassEditorMode.ExistingCompassExit;
ExitListData data = (ExitListData)listView.Items[m_directionListIndexes[direction]];
CompassEditor.toName.Text = data.To;
CompassEditor.ExitID = data.Name;
CompassEditor.Destination = data.To;
CompassEditor.DirectionName = direction;
if (data.LookOnly)
{
CompassEditor.CorrespondingExitExists = false;
CompassEditor.AllowCreateInverseExit = false;
}
else
{
// See if a corresponding exit exists in the "to" room
bool exitsInverseExists = ExitsInverseExists(CompassEditor.Destination, direction);
CompassEditor.CorrespondingExitExists = exitsInverseExists;
CompassEditor.AllowCreateInverseExit = !exitsInverseExists;
}
}
else
{
CompassEditor.Mode = CompassEditorControl.CompassEditorMode.NewCompassExit;
CompassEditor.to.Items.Clear();
foreach (string objectName in m_controller.GetObjectNames("object")
.Where(n => n != m_data.Name)
.OrderBy(n => n, StringComparer.CurrentCultureIgnoreCase))
{
CompassEditor.to.Items.Add(objectName);
}
CompassEditor.create.IsEnabled = false;
CompassEditor.to.IsEnabled = true;
CompassEditor.DirectionName = direction;
CompassEditor.AllowCreateInverseExit = true;
}
CompassEditor.direction.Text = TextAdventures.Utility.Strings.CapFirst(direction);
CompassEditor.chkCorresponding.IsChecked = DefaultCreateInverseSetting;
}
public void Populate(IEditorData data)
{
m_data = data;
listView.Items.Clear();
compassControl.Clear();
m_directionListIndexes.Clear();
CompassEditor.SimpleMode = m_controller.SimpleMode;
PopulateCompassEditor(null);
if (data != null)
{
IEnumerable<string> exits = m_controller.GetObjectNames("exit", data.Name, true);
foreach (string exit in exits)
{
IEditorData exitData = m_controller.GetEditorData(exit);
ExitListData exitListData = new ExitListData
{
Name = exitData.Name,
ToRoom = exitData.GetAttribute("to") as IEditableObjectReference,
Alias = exitData.GetAttribute("alias") as string,
LookOnly = (exitData.GetAttribute("lookonly") as bool? == true)
};
int addedIndex = listView.Items.Add(exitListData);
if (m_directionNames.Contains(exitListData.Alias))
{
int direction = m_directionNames.IndexOf(exitListData.Alias);
compassControl.Populate(direction, exitListData.To, exitListData.LookOnly);
m_directionListIndexes[exitListData.Alias] = addedIndex;
}
}
}
}
