private MenuItem CreateMenuItemWidget(IJournalAction action)
{
MenuItem menuItem = new MenuItem(action.Title);
menuItem.Activated += (sender, e) => {
action.ExecuteAction(GetSelectedItems());
};
actionsSensitivity.Add(() => {
menuItem.Sensitive = action.GetSensitivity(GetSelectedItems());
});
actionsVisibility.Add(() => {
menuItem.Visible = action.GetVisibility(GetSelectedItems());
});
if (action.ChildActions.Any())
{
foreach (var childAction in action.ChildActions)
{
menuItem.Add(CreateMenuItemWidget(childAction));
}
}
return(menuItem);
}
private static void CreatePopupMenuActionsRecursively(Menu menu, IJournalAction popupAction, object[] selected)
{
var item = new MenuItem(popupAction.Title);
item.Sensitive = popupAction.GetSensitivity(selected);
item.Visible = popupAction.GetVisibility(selected);
if (popupAction.ChildActions.Any())
{
var subMenu = new Menu();
foreach (var childAction in popupAction.ChildActions)
{
CreatePopupMenuActionsRecursively(subMenu, childAction, selected);
}
item.Submenu = subMenu;
}
//Действия выполняются только для самых последних дочерних JournalActions
else
{
item.ButtonPressEvent += (o, args) =>
{
if (args.Event.Button == (uint)GtkMouseButton.Left)
{
popupAction.ExecuteAction(selected);
}
};
}
menu.Add(item);
}
private MenuItem CreatePopupMenuItem(IJournalAction journalAction)
{
MenuItem menuItem = new MenuItem(journalAction.Title);
menuItem.Activated += (sender, e) => { journalAction.ExecuteAction(GetSelectedItems()); };
menuItem.Sensitive = journalAction.GetSensitivity(GetSelectedItems());
menuItem.Visible = journalAction.GetVisibility(GetSelectedItems());
foreach (var childAction in journalAction.ChildActions)
{
menuItem.Add(CreatePopupMenuItem(childAction));
}
return(menuItem);
}