public IList <IControlWithState> GetNotLoadedChildren(IControlWithState parent)
{
IList <IControlWithState> controls = null;
this.NotLoadedChildrens.TryGetValue(parent, out controls);
return(controls);
}
public IControlWithState GetNotLoadedParent(IControlWithState control)
{
IControlWithState result = null;
this.NotLoadedControls.TryGetValue(control, out result);
return(result);
}
//Removes the control from the list
public void RemoveNotLoadedChildren(IControlWithState parent, IControlWithState control)
{
IList <IControlWithState> controls = null;
this.NotLoadedChildrens.TryGetValue(parent, out controls);
controls.Remove(control);
if (controls.Count == 0)
{
this.NotLoadedChildrens.Remove(parent);
}
}
/// <summary>
/// Stores the not visible controls that were not loaded during the LifeCycleStartup process.
/// </summary>
/// <param name="control"></param>
public void RegisterNotLoadedControl(IControlWithState control, IControlWithState parent)
{
if (this.NotLoadedControls.ContainsKey(control))
{
this.NotLoadedControls[control] = parent;
}
else
{
this.NotLoadedControls.Add(control, parent);
}
}
//Adds or updartes the list of child controls that are not yet loaded.
public void RegisterNotLoadedChildren(IControlWithState parent, IControlWithState control)
{
IList <IControlWithState> controls = null;
this.NotLoadedChildrens.TryGetValue(parent, out controls);
if (controls == null)
{
controls = StaticContainer.Instance.Resolve <IList <IControlWithState> >();
controls.Add(control);
this.NotLoadedChildrens.Add(parent, controls);
}
else
{
controls.Add(control);
}
}
/// <summary>
/// Handles the startup events execution for a control.
/// </summary>
/// <param name="parent"></param>
/// <summary>
/// Handles the startup events execution for a control.
/// </summary>
/// <param name="parent"></param>
public virtual void LifeCycleStartup(IControlWithState parent = null)
{
if (this.Loaded || !this.Visible || (parent != null && !parent.Loaded && !parent.Visible))
{
//The control is either already loaded or not ready to be loaded yet.
return;
}
this.Loaded = true;
//The Events chain is executed for a form startup
CallHandleCreatedEvent();
CallBindingContextChanged();
CallLoadEvents();
CallVisibleChangedEvents();
}
/// <summary>
/// Handles the startup events execution for a form.
/// </summary>
/// <param name="parent"></param>
/// <param name="parent"></param>
public virtual void LifeCycleStartup(IControlWithState parent = null)
{
if (this.ViewModel.Loaded)
{
//If the from is already loaded the activated event is the only one that is called.
CallActivated();
return;
}
this.ViewModel.Loaded = true;
//The Events chain is executed for a form startup
CallHandleCreatedEvents();
CallBindingContextChangedEvents();
CallLoadEvents();
CallVisibleChangedEvents();
CallActivated();
}
/// <summary>
/// Removes a control from the pending to load dictionary
/// The control has been loaded or its parent has been disposed.
/// </summary>
/// <param name="control"></param>
public void RemoveNotLoadedControl(IControlWithState control)
{
this.NotLoadedControls.Remove(control);
}
