private void OnDeleted(object item)
{
ColumItemPanel panel = (ColumItemPanel)item;
if (panel.Item != null)
{
if (this.Column == null)
{
this.Column = new AutomaticSourcingColumn();
}
panel.Item.column = this.Column;
this.Column.RemoveExcludedColumnItem(panel.Item);
this.panel.Children.Remove(panel);
if (this.ActiveItemPanel != null && this.ActiveItemPanel == panel && this.panel.Children.Count > 0)
{
this.ActiveItemPanel = (ColumItemPanel)this.panel.Children[this.panel.Children.Count - 1];
}
int index = 1;
foreach (object pan in this.panel.Children)
{
((ColumItemPanel)pan).Position = index++;
}
tryToAddEmptyPanel();
if (Changed != null)
{
Changed();
}
if (ItemDeleted != null && panel.Item != null)
{
ItemDeleted(panel.Item);
}
}
}
/// <summary>
/// Définit la valeur du TargetItem en cour d'édition
/// et affiche cette valeur dans le TextBox
/// </summary>
/// <param name="value">La valeur du TargetItem en cour d'édition</param>
public void SetValue(Object value)
{
if (this.ActiveItemPanel == null)
{
this.ActiveItemPanel = (ColumItemPanel)this.panel.Children[this.panel.Children.Count - 1];
}
this.ActiveItemPanel.SetValue(value);
}
protected void AddItemPanel(ColumItemPanel itemPanel)
{
itemPanel.Added += OnAdded;
itemPanel.Updated += OnUpdated;
itemPanel.Deleted += OnDeleted;
itemPanel.Activated += OnActivated;
this.panel.Children.Add(itemPanel);
}
private void tryToAddEmptyPanel()
{
if (this.panel.Children.Count <= this.Column.excludedItemListChangeHandler.Items.Count)
{
int countItems = this.Column.excludedItemListChangeHandler.Items.Count + 1;
this.ActiveItemPanel = new ColumItemPanel(countItems);
AddItemPanel(this.ActiveItemPanel);
}
}
private void OnUpdated(object item)
{
ColumItemPanel panel = (ColumItemPanel)item;
if (this.Column == null)
{
this.Column = new AutomaticSourcingColumn();
}
this.Column.UpdateExcludedColumnItem(panel.Item);
OnChanged(panel.Item);
}
/// <summary>
///
/// </summary>
/// <param name="table"></param>
public void Display(AutomaticSourcingColumn column)
{
this.Column = column;
this.panel.Children.Clear();
int position = 1;
if (column == null)
{
this.ActiveItemPanel = new ColumItemPanel(position);
AddItemPanel(this.ActiveItemPanel);
return;
}
foreach (AutomaticSourcingColumnItem item in column.excludedItemListChangeHandler.Items)
{
ColumItemPanel itemPanel = new ColumItemPanel(item);
AddItemPanel(itemPanel);
position++;
}
this.ActiveItemPanel = new ColumItemPanel(position);
AddItemPanel(this.ActiveItemPanel);
}
private void OnActivated(object item)
{
ColumItemPanel panel = (ColumItemPanel)item;
this.ActiveItemPanel = panel;
}