/// <summary>
/// Set relevant parameters for when a new type is selected.
/// </summary>
/// <param name="messageType"></param>
public void OnTypeSelectionChanged(MessageTypeTreeModel messageType)
{
Vm_MessageStructure.DeselectAllMessageTypes();
Vm_MessageStructure.Select(messageType);
// Make Fields view visible if not already
if (Visibility.Visible != MessageFieldsVisibility)
{
MessageFieldsVisibility = Visibility.Visible;
}
SelectedType = messageType;
}
/// <summary>
/// Commit changes to message field details.
/// </summary>
/// <param name="destination"></param>
public void OnButtonOk(BindableBase destination = null)
{
// Commit changes, discard extras
if (destination is MessageFieldDetailsModel mfdm)
{
OverwriteField(mfdm);
// Discard the copy
Vm_MessageStructure.SetMessageFields(SelectedType.MessageFields);
Vm_MessageStructure.SetButtons(true);
// Reset the view
CurrentView = Vm_FileText;
}
}
/// <summary>
/// Reject changes to message field details.
/// </summary>
/// <param name="destination"></param>
public void OnButtonCancel(BindableBase destination = null)
{
// Revert changes, discard the temp model
if (destination is MessageFieldDetailsModel)
{
// Revert to the initial message fields
Vm_MessageStructure.SetMessageFields(SelectedType.MessageFields);
// Reset the buttons
Vm_MessageStructure.SetButtons(true);
// Reset the view
CurrentView = Vm_FileText;
}
}
/// <summary>
/// When selecting a Message Type, displays a copy of all the message fields in the bottom pane.
/// </summary>
/// <param name="destination"></param>
public void OnNav(BindableBase destination = null)
{
// Check type is MessageFieldModel
if (destination is MessageFieldModel mfm)
{
//MessageFieldDetailsModel messageFieldDetails = mfm.MessageFieldDetails;
//MessageFieldModel messageField;
//// Set the viewModel collection to a new copy
//Vm_MessageFields.MessageFields = CopyFieldCollection();
//// If field is the current mfm being modified, give it priority in the ZIndex
//messageField = Vm_MessageFields.MessageFields.FindField(
// messageFieldDetails.WordNum, messageFieldDetails.BitStart);
//messageField.ZIndex++;
// And the details to the new copied details, identifiable by the word and bit
MessageFieldDetailsModel fieldDetails = Vm_MessageStructure.ViewMessageField(SelectedType, mfm);
Vm_FieldDetails.SetFieldDetails(fieldDetails);
//// Prevent multiple selections
//Vm_MessageFields.SubtractIsEnabled = false;
//Vm_MessageFields.TextIsEnabled = false;
//Vm_MessageFields.AddIsEnabled = false;
// Finally, set the view
CurrentView = Vm_FieldDetails;
}
// Else if not the mfm, set view to the text...
//switch (destination)
//{
// case "details":
// CurrentView = Model.CurrentField;
// break;
// case "filetext":
// CurrentView = Vm_FileText;
// break;
// default:
// break;
//}
}