public EditorStateHelper(LayoutEditorPopulation layoutEditorPopulation, UserSettingsModel userSettings)
{
_layoutEditorPopulation = layoutEditorPopulation;
_userSettings = userSettings;
if (_layoutEditorPopulation.EraseOnly)
{
erasableTypes = layoutEditorPopulation.GetErasableTypes();
}
ResetState();
}
public LayoutEditorPopulation LoadDataFromXML(string xml)
{
Debug.Assert(!string.IsNullOrEmpty(xml));
_layoutEditorPopulation = XmlHelpers.DeserializeXmlString(xml, typeof(LayoutEditorPopulation)) as LayoutEditorPopulation;
var userSettings = ServiceLocator.Current.GetInstance<UserSettingsService>();
userSettings.UserSettings.IsMultiple = _layoutEditorPopulation.IsMultiple;
userSettings.UserSettings.MultipleLayout = _layoutEditorPopulation.GetMultipleLayoutEnum();
userSettings.UserSettings.ContainerName = _layoutEditorPopulation.ContainerName;
var eventAggregator = ServiceLocator.Current.GetInstance<IEventAggregator>();
return _layoutEditorPopulation;
}
private LayoutEditorPopulation LoadFromJson(string json)
{
Debug.Assert(!string.IsNullOrEmpty(json));
_layoutEditorPopulation = JsonHelpers.Deserialize(json, typeof(LayoutEditorPopulation)) as LayoutEditorPopulation;
var userSettings = ServiceLocator.Current.GetInstance<UserSettingsService>();
userSettings.UserSettings.IsMultiple = _layoutEditorPopulation.IsMultiple;
userSettings.UserSettings.MultipleLayout = _layoutEditorPopulation.GetMultipleLayoutEnum();
userSettings.UserSettings.ContainerName = _layoutEditorPopulation.ContainerName;
var eventAggregator = ServiceLocator.Current.GetInstance<IEventAggregator>();
return _layoutEditorPopulation;
}
/// <summary>
/// Validates the passed in state with the LayoutEditorPopulation, note that the SampleTypes are as specified in the LayoutEditorPopulation
/// </summary>
/// <param name="state"></param>
/// <param name="layoutEditorPopulation"></param>
/// <returns></returns>
public static List<ValidationError> Validate(SingleLayoutEditor state, LayoutEditorPopulation layoutEditorPopulation)
{
List<ValidationError> errors = new List<ValidationError>();
// Check the state is setup correctly
Debug.Assert(state.NumPositions == state.Width * state.Height);
Debug.Assert(state.NumPositions == state.LayoutPositions.Count);
if ((layoutEditorPopulation.Width != state.Width) || (layoutEditorPopulation.Height != state.Height))
{
errors.Add(new ValidationError()
{
Type = ValidationError.ErrorType.InvalidLayout,
Message = string.Format("The layout dimensions are not correct, they should be {0}x{1}. ", layoutEditorPopulation.Width, layoutEditorPopulation.Height)
});
return errors;
}
try
{
var mergedTypesSingle = layoutEditorPopulation.GetMergedTypesSingle();
LayoutAnalysis layoutAnalysis = new LayoutAnalysis(state.LayoutPositions, layoutEditorPopulation.SampleTypes,
true, // groupNumberingMustStartFromOne - for types that are NOT merged
mergedTypesSingle);
foreach (Rule rule in layoutEditorPopulation.Rules)
{
TestRule(rule, layoutAnalysis, errors);
}
}
catch (Layout.LayoutAnalysis.InvalidLayoutException invalidLayoutException)
{
// Convert the InvalidLayoutException into a message.
errors.Add(new ValidationError()
{
Type = ValidationError.ErrorType.InvalidLayout,
Message = invalidLayoutException.Message
});
}
return errors;
}
// Returns true if an empty layout is used
// Returns false if a default layout has been used
public bool InitEmptyUserLayout(LayoutEditorPopulation layoutEditorPopulation)
{
_userLayout = UserLayout.Create(layoutEditorPopulation.Width, layoutEditorPopulation.Height, layoutEditorPopulation.SampleTypes);
// If there is a default section defined then setup the user layout from this
if (!string.IsNullOrEmpty(layoutEditorPopulation.Default))
{
_userLayout.InitFromCSVStringAllPositions(layoutEditorPopulation.Default, layoutEditorPopulation.Width, layoutEditorPopulation.Height);
OnUpdateUserLayout();
return false;
}
OnUpdateUserLayout();
return true;
}
public void InitializePlateControl(LayoutEditorPopulation layoutEditorPopulation)
{
if (layoutEditorPopulation == null)
return;
if (Equals(_userSettings, null))
throw new InvalidOperationException("Please bind the UserSettings firstly");
_layoutEditorPopulation = layoutEditorPopulation;
ControlSettings = new ControlSettingsModel();
_plateControl.PosMouseCursor = Cursors.Arrow;
_plateControl.SkipCheckForFontSizeRecalc = true;
_plateControl.LocationMouseButtonUp += new PlateControl2DSilverlight.MouseEvents.LocationMouseButtonUpEventHandler(plateControl_LocationMouseButtonUp);
_plateControl.LocationMouseButtonDown += new PlateControl2DSilverlight.MouseEvents.LocationMouseButtonDownEventHandler(plateControl_LocationMouseButtonDown);
_plateControl.LocationMouseOver += new PlateControl2DSilverlight.MouseEvents.LocationMouseOverEventHandler(plateControl2D_LocationMouseOver);
FillSettings = new FillSettingsModel(_userSettings) { GroupNum = 1, SelectedSampleTypeIndex = -1 };
FillSettings.PropertyChanged += _fillSettings_PropertyChanged;
FillSettings.SampleTypes = _layoutEditorPopulation.SampleTypes;
FillSettings.SelectedSampleTypeIndex = FillSettings.SampleTypes.Count - 1;
_editorStateHelper = new EditorStateHelper(_layoutEditorPopulation, _userSettings) { };
_editorStateHelper.PropertyChanged += _editorStateHelper_PropertyChanged;
// When using RackMode, force fill mode to be across (down doesn't make much sense in rack mode)
if (_layoutEditorPopulation.RackMode)
{
FillSettings.FillDirection = Direction.Across;
FillSettings.ShowNextTime = true;
}
// Fill mode is allowed if we are NOT in EraseOnly and we are NOT in flag mode
ControlSettings.AllowFillMode = !_layoutEditorPopulation.EraseOnly && !_userSettings.IsFlagMode;
ControlSettings.IsFlagMode = _userSettings.IsFlagMode;
// Clear button is available unless in Erase only mode (although it is only enabled when there is something to clear).
ControlSettings.AllowClearButton = !_layoutEditorPopulation.EraseOnly;
// If Fill mode is not allowed then set SelectedSampleTypeIndex to -1 so ListBox has no items selected (i.e. it looks just like a legend display)
if (!ControlSettings.AllowFillMode)
FillSettings.SelectedSampleTypeIndex = -1;
ControlSettings.SelectionCommand = ControlSettings.IsFlagMode ? SelectionCommand.Flag : SelectionCommand.Erase;
if (LoadUserLayoutEvent != null)
{
var loadUserLayoutmodel = new LoadUserLayoutModel();
loadUserLayoutmodel.UserSettings = _userSettings;
loadUserLayoutmodel.IsFlagMode = ControlSettings.IsFlagMode;
LoadUserLayoutEvent(loadUserLayoutmodel);
}
OnUpdateControlSettings();
}
