private void HandleItemChanged(object sender, BrowsablePointerChangedEventArgs old)
{
BrowsablePointer pointer = sender as BrowsablePointer;
if (pointer == null)
return;
directory_view.FocusCell = pointer.Index;
directory_view.Selection.Clear ();
if (collection.Count > 0) {
directory_view.Selection.Add (directory_view.FocusCell);
directory_view.ScrollTo (directory_view.FocusCell);
}
}
private void SetIndex(int value, IBrowsableItemChanges changes)
{
BrowsablePointerChangedEventArgs args = new BrowsablePointerChangedEventArgs (Current, index, changes);
index = value;
item = Current;
if (Changed != null)
Changed (this, args);
}
void ViewItemChanged(object sender, BrowsablePointerChangedEventArgs e)
{
}
private void HandleItemChanged(object sender, BrowsablePointerChangedEventArgs args)
{
Photo = item.Current as Photo;
}
protected override void ItemChanged(object sender, BrowsablePointerChangedEventArgs args)
{
Sensitive = item.Index < item.Collection.Count -1;
}
protected virtual void ItemChanged(object sender,
BrowsablePointerChangedEventArgs args)
{
Sensitive = item.IsValid;
}
protected override void ItemChanged(object sender, BrowsablePointerChangedEventArgs args)
{
Sensitive = item.Index > 0;
}
private void HandleItemChanged(object sender, BrowsablePointerChangedEventArgs args)
{
if (scroll.ControlBox.Visible)
scroll.ShowControls ();
}