public void RemoveCodexPage()
{
if (CodexPages == null || SelectedCodexPage.Value == null)
{
return;
}
var index = CodexPages.IndexOf(SelectedCodexPage);
if (!CodexPages.Remove(SelectedCodexPage))
{
return;
}
if (CodexPages.Any())
{
SelectedCodexPage = ((index - 1) >= 0)
? CodexPages[index - 1]
: CodexPages.First();
}
}
public void ChangeCodexPageId()
{
if (SelectedCodexPage.Value == null)
{
return;
}
var dlg = new ChangeObjectIdDialog
{
ContentText = string.Format("Change id of codex page #{0}", SelectedCodexPage.Key),
ObjectId = SelectedCodexPage.Key
};
if (dlg.ShowDialog() == false || dlg.ObjectId < 0 || dlg.ObjectId == SelectedCodexPage.Key)
{
return;
}
var codexSection = SelectedCodexPage.Value;
CodexPages.Remove(SelectedCodexPage);
AddCodexPage(dlg.ObjectId, codexSection);
}