public ClosableExpander AddListItem(string name, Widget widget, PObject obj)
{
if (noContentLabel != null)
{
contentBox.Remove(noContentLabel);
noContentLabel.Destroy();
noContentLabel = null;
}
var expander = new ClosableExpander();
expanders++;
expander.ContentLabel = name;
expander.SetWidget(widget);
expander.BorderWidth = 4;
expander.Closed += delegate(object sender, EventArgs e)
{
var expanderWidget = (ClosableExpander)sender;
if (!RequestClose(expanderWidget))
{
return;
}
expanders--;
obj.Remove();
if (expanderWidget.Parent == contentBox)
{
contentBox.Remove(expanderWidget);
}
expanderWidget.Destroy();
if (expanders == 0)
{
Clear();
}
};
contentBox.PackStart(expander, true, true, 0);
contentBox.Show();
expander.Expanded = false;
return(expander);
}
public ExpanderHeader(ClosableExpander container)
{
this.container = container;
Events |= EventMask.AllEventsMask;
}
public virtual bool RequestClose(ClosableExpander expander)
{
return(true);
}
public ClosableExpander AddListItem (string name, Widget widget, PObject obj)
{
if (noContentLabel != null) {
contentBox.Remove (noContentLabel);
noContentLabel.Destroy ();
noContentLabel = null;
}
var expander = new ClosableExpander ();
expanders++;
expander.ContentLabel = name;
expander.SetWidget (widget);
expander.BorderWidth = 4;
expander.Closed += delegate(object sender, EventArgs e) {
var expanderWidget = (ClosableExpander)sender;
if (!RequestClose (expanderWidget))
return;
expanders--;
obj.Remove ();
if (expanderWidget.Parent == contentBox)
contentBox.Remove (expanderWidget);
expanderWidget.Destroy ();
if (expanders == 0)
Clear ();
};
contentBox.PackStart (expander, true, true, 0);
contentBox.Show ();
expander.Expanded = false;
return expander;
}
public virtual bool RequestClose (ClosableExpander expander)
{
return true;
}
public ExpanderHeader (ClosableExpander container)
{
this.container = container;
Events |= EventMask.AllEventsMask;
}