/// <summary>
///
/// </summary>
/// <param name="measure1"></param>
/// <param name="measure2"></param>
public void SwichtPosition(PresentationSlide slide1, PresentationSlide slide2)
{
int position = slide1.position;
slide1.position = slide2.position;
slide2.position = position;
slideListChangeHandler.AddUpdated(slide1);
slideListChangeHandler.AddUpdated(slide2);
OnPropertyChanged("slideListChangeHandler.Items");
}
/// <summary>
/// Définit la position
/// </summary>
public PresentationSlide CloneObject()
{
PresentationSlide slide = new PresentationSlide();
slide.name = this.name;
slide.position = this.position;
slide.parent = this.parent;
slide.slideItemsListChangeHandler = this.slideItemsListChangeHandler;
return(slide);
}
public bool containsSlide(PresentationSlide slide)
{
foreach (PresentationSlide item in slideListChangeHandler.getItems())
{
if (slide.position == item.position)
{
return(true);
}
}
return(false);
}
public void ForgetSlide(PresentationSlide slide)
{
foreach (PresentationSlide item in slideListChangeHandler.Items)
{
if (item.position > slide.position)
{
item.position = item.position - 1;
}
}
slide.position = -1;
slideListChangeHandler.forget((PresentationSlide)slide);
}
/// <summary>
/// Retire un fils
/// </summary>
/// <param name="child"></param>
public void RemoveSlide(PresentationSlide slide)
{
foreach (PresentationSlide item in slideListChangeHandler.Items)
{
if (item.position > slide.position)
{
item.position = item.position - 1;
slideListChangeHandler.AddUpdated((PresentationSlide)item);
}
}
slide.position = -1;
slideListChangeHandler.AddDeleted((PresentationSlide)slide);
}
/// <summary>
/// Met à jour un fils
/// </summary>
/// <param name="child"></param>
public void UpdateSlide(PresentationSlide child)
{
slideListChangeHandler.AddUpdated((PresentationSlide)child);
OnPropertyChanged("childrenListChangeHandler.Items");
}
public void AddSlide(PresentationSlide slide)
{
slide.position = slideListChangeHandler.Items.Count + 1;
slideListChangeHandler.AddNew((PresentationSlide)slide);
OnPropertyChanged("slideListChangeHandler.Items");
}