void UpdateButton(ButtonBarButton b, CommandInfo ci)
{
if (ci.Icon != b.Image) {
b.Image = ci.Icon;
QueueDraw ();
}
if (ci.Visible != b.Visible) {
b.Visible = ci.Visible;
visibleButtons = null;
QueueResize ();
}
if (ci.Enabled != b.Enabled) {
b.Enabled = ci.Enabled;
QueueDraw ();
}
if (ci.Description != b.Tooltip)
b.Tooltip = ci.Description;
}
public void AddSeparator()
{
buttons.Add (new ButtonBarButton (null));
visibleButtons = null;
QueueResize ();
}
public void Clear()
{
buttons.Clear ();
visibleButtons = null;
pushedButton = null;
QueueResize ();
}
public void Add(string commandId)
{
ButtonBarButton b = new ButtonBarButton (commandId);
var ci = IdeApp.CommandService.GetCommandInfo (commandId, new CommandTargetRoute (lastCommandTarget));
if (ci != null)
UpdateButton (b, ci);
buttons.Add (b);
visibleButtons = null;
QueueResize ();
}
