internal object [] GetValuesForPage (Page page)
{
return new object[] { page.Index, GetPageTooltip(page), page };
}
string GetPageTooltip (Page page)
{
return page.Name;
}
public void UpdateForPage (TreeIter iter, Page page)
{
SetValue (iter, SortColumn, page.Index);
SetValue (iter, TooltipColumn, GetPageTooltip(page));
SetValue (iter, PageColumn, page);
}
public TreeIter GetIterForPage (Page page)
{
return TreeIters.FirstOrDefault (iter => {
return GetValue (iter, PageColumn) == page;
});
}
public string this[Page page] { get { return this[page.Index]; } }
void OnPagesRemoved (Page [] pages)
{
foreach (var page in pages) {
var iter = store.GetIterForPage (page);
if (!TreeIter.Zero.Equals (iter)) {
store.Remove (ref iter);
}
}
UpdateAllPages ();
Refresh ();
}
void OnPagesChanged (Page [] pages)
{
Refresh ();
}
void OnPagesAdded (int index, Page [] pages)
{
foreach (var page in pages) {
store.InsertWithValues (index, store.GetValuesForPage (page));
}
UpdateAllPages ();
Refresh ();
}