/// <summary>
/// Constructor.
/// </summary>
/// <param name="modelData">Document data.</param>
public ViewModelStore(ModelData modelData)
{
this.viewModelEventManager = new ViewModelEventManager();
this.modelData = modelData;
HookUpEvents();
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="modelData">Document data.</param>
public ViewModelStore(ModelData modelData)
{
this.viewModelEventManager = new ViewModelEventManager();
this.modelData = modelData;
HookUpEvents();
}
/// <summary>
/// Helper method of the cut opeation.
/// </summary>
/// <param name="eventManager">Event manager.</param>
/// <param name="idataObject">Data object.</param>
public static void ProcessMoveMode(ViewModelEventManager eventManager, System.Windows.IDataObject idataObject)
{
bool isInMoveMode = false;
if (idataObject != null)
{
ModelProtoGroup group = ModelElementOperations.GetModelProtoGroup(idataObject);
if (group != null)
{
if (group.Operation == ModelProtoGroupOperation.Move)
{
isInMoveMode = true;
List <System.Guid> guids = new List <System.Guid>();
foreach (ModelProtoElement root in group.ProtoRootElements)
{
guids.Add(root.ElementId);
}
foreach (System.Guid id in guids)
{
if (!ElementsInMoveMode.Contains(id))
{
eventManager.GetEvent <ModelElementCustomEvent <bool> >().Publish(true, ModelElementCustomEventNames.ModelElementMoveModeStatus, id);
ElementsInMoveMode.Add(id);
}
}
for (int i = ElementsInMoveMode.Count - 1; i >= 0; i--)
{
if (!guids.Contains(ElementsInMoveMode[i]))
{
eventManager.GetEvent <ModelElementCustomEvent <bool> >().Publish(false, ModelElementCustomEventNames.ModelElementMoveModeStatus, ElementsInMoveMode[i]);
ElementsInMoveMode.RemoveAt(i);
}
}
}
}
}
if (!isInMoveMode)
{
// remove all elements from the current list and notify them to change status
foreach (System.Guid id in ElementsInMoveMode)
{
eventManager.GetEvent <ModelElementCustomEvent <bool> >().Publish(false, ModelElementCustomEventNames.ModelElementMoveModeStatus, id);
}
}
}
protected ViewModelStore(ModelData modelData, bool bHookUpEvents, ViewModelStore ownedByStore)
{
this.customDataBag = new Dictionary <Guid, object>();
this.viewModelEventManager = new ViewModelEventManager();
this.externStores = new List <ViewModelStore>();
this.ownedByStore = ownedByStore;
this.modelData = modelData;
if (bHookUpEvents && this == this.TopMostStore)
{
this.modelData.StoreCreated += new EventHandler(StoreCreated);
this.modelData.StoreDisposing += new EventHandler(StoreDisposing);
if (modelData.IsStoreInitialized)
{
HookUpEvents();
}
}
this.SpecificViewModelStore = new SpecificViewModelStore();
}
protected ViewModelStore(ModelData modelData, bool bHookUpEvents, ViewModelStore ownedByStore)
{
this.customDataBag = new Dictionary<Guid, object>();
this.viewModelEventManager = new ViewModelEventManager();
this.externStores = new List<ViewModelStore>();
this.ownedByStore = ownedByStore;
this.modelData = modelData;
if (bHookUpEvents && this == this.TopMostStore)
{
this.modelData.StoreCreated += new EventHandler(StoreCreated);
this.modelData.StoreDisposing += new EventHandler(StoreDisposing);
if (modelData.IsStoreInitialized)
{
HookUpEvents();
}
}
this.SpecificViewModelStore = new SpecificViewModelStore();
}
/// <summary>
/// Helper method of the cut opeation.
/// </summary>
/// <param name="eventManager">Event manager.</param>
/// <param name="idataObject">Data object.</param>
public static void ProcessMoveMode(ViewModelEventManager eventManager, System.Windows.IDataObject idataObject)
{
bool isInMoveMode = false;
if (idataObject != null)
{
ModelProtoGroup group = ModelElementOperations.GetModelProtoGroup(idataObject);
if (group != null)
if (group.Operation == ModelProtoGroupOperation.Move)
{
isInMoveMode = true;
List<System.Guid> guids = new List<System.Guid>();
foreach (ModelProtoElement root in group.ProtoRootElements)
{
guids.Add(root.ElementId);
}
foreach (System.Guid id in guids)
{
if (!ElementsInMoveMode.Contains(id))
{
eventManager.GetEvent<ModelElementCustomEvent<bool>>().Publish(true, ModelElementCustomEventNames.ModelElementMoveModeStatus, id);
ElementsInMoveMode.Add(id);
}
}
for (int i = ElementsInMoveMode.Count - 1; i >= 0; i--)
{
if (!guids.Contains(ElementsInMoveMode[i]))
{
eventManager.GetEvent<ModelElementCustomEvent<bool>>().Publish(false, ModelElementCustomEventNames.ModelElementMoveModeStatus, ElementsInMoveMode[i]);
ElementsInMoveMode.RemoveAt(i);
}
}
}
}
if (!isInMoveMode)
{
// remove all elements from the current list and notify them to change status
foreach (System.Guid id in ElementsInMoveMode)
eventManager.GetEvent<ModelElementCustomEvent<bool>>().Publish(false, ModelElementCustomEventNames.ModelElementMoveModeStatus, id);
}
}
