public ModelChangedEventArgsImpl(List<ModelItem> itemsAdded, List<ModelItem> itemsRemoved, List<ModelProperty> propertiesChanged, ModelChangeInfo modelChangeInfo)
{
this.itemsAdded = itemsAdded;
this.itemsRemoved = itemsRemoved;
this.propertiesChanged = propertiesChanged;
this.modelChangeInfo = modelChangeInfo;
}
internal void OnModelItemRemoved(ModelItem modelItem, ModelChangeInfo changInfo)
{
Fx.Assert(modelItem != null, "modelItem should not be null");
if (ModelChanged != null)
{
List<ModelItem> modelItemsRemoved = new List<ModelItem>(1);
modelItemsRemoved.Add(modelItem);
ModelChanged.Invoke(this, new ModelChangedEventArgsImpl(null, modelItemsRemoved, null, changInfo));
modelTreeManager.SyncModelAndText();
}
}
internal void OnModelItemAdded(ModelItem modelItem, ModelChangeInfo changeInfo)
{
Fx.Assert(modelItem != null, "modelItem should not be null");
if (ModelChanged != null)
{
Fx.Assert(modelItem != null, "trying to add empty model item");
List<ModelItem> modelItemsAdded = new List<ModelItem>(1);
modelItemsAdded.Add(modelItem);
ModelChanged.Invoke(this, new ModelChangedEventArgsImpl(modelItemsAdded, null, null, changeInfo));
modelTreeManager.SyncModelAndText();
}
}
internal void EmitModelChangeInfo(ModelChangeInfo changInfo)
{
Fx.Assert(changInfo != null, "changInfo should not be null");
if (ModelChanged != null)
{
ModelChanged.Invoke(this, new ModelChangedEventArgsImpl(null, null, null, changInfo));
modelTreeManager.SyncModelAndText();
}
}
internal void OnModelPropertyChanged(ModelProperty property, ModelChangeInfo changeInfo)
{
Fx.Assert(property != null, "property cannot be null");
Fx.Assert(changeInfo != null, "changeInfo cannot be null");
if (ModelChanged != null)
{
List<ModelProperty> propertiesChanged = new List<ModelProperty>(1);
propertiesChanged.Add(property);
ModelChanged.Invoke(this, new ModelChangedEventArgsImpl(null, null, propertiesChanged, changeInfo));
modelTreeManager.SyncModelAndText();
}
}