public void SelectItem(T model)
{
IconItem <T> item = items[model.Id];
if (selectedItem != null && !selectedItem.Equals(item))
{
selectedItem.DeselectItem();
}
item.SelectItem();
selectedItem = item;
ItemClicked(item, new ItemClickedEventArgs <T>(model));
}
private void Item_ItemClicked(object sender, ItemClickedEventArgs <T> e)
{
//if (!clickable)
// return;
IconItem <T> item = (IconItem <T>)sender;
if (selectedItem != null && !selectedItem.Equals(item))
{
selectedItem.DeselectItem();
}
item.SelectItem();
selectedItem = item;
ItemClicked(sender, e);
}
private void AddItem(int row, int col, T child)
{
IconItem <T> item = new IconItem <T>(child, adapter.HasSelections, adapter.Subselectable);
if (!items.ContainsKey(child.Id))
{
items.Add(child.Id, item);
}
item.ItemClicked += Item_ItemClicked;
item.ItemDoubleClicked += Item_ItemDoubleClicked;
item.ItemChecked += Item_ItemChecked;
item.ItemRightClicked += Item_ItemRightClicked;
item.SubselectionClicked += Item_SubselectionClicked;
item.SetValue(Grid.ColumnProperty, col);
item.SetValue(Grid.RowProperty, row);
if (adapter.HasSelections && adapter.SelectedItems != null && adapter.SelectedItems.Where(i => i.Id == child.Id).Count() > 0)
{
item.IsChecked = true;
}
else
{
item.SubselectionEnabled = false;
}
if (adapter.HasSelections && adapter.SelectedItems != null && adapter.SelectedItems.Where(i => i.Id == child.Id).Where(i => i.Subselected == true).Count() > 0)
{
item.IsSubselected = true;
}
if (iconName != "" && child.ShowIcon)
{
item.SetIcon(iconName);
}
view.Children.Add(item);
}
public T IconItemChild(int id)
{
IconItem <T> item = items[id];
return(item.Child);
}
public void HideIcon(int id, string icon)
{
IconItem <T> item = items[id];
item.SetIcon(icon);
}
