void PopulateArrayItems (CommandArrayInfo infos, NSMenu parent, ref NSMenuItem lastSeparator, ref int index)
{
foreach (CommandInfo ci in infos) {
if (ci.IsArraySeparator) {
var n = NSMenuItem.SeparatorItem;
n.Hidden = true;
n.Target = this;
lastSeparator = n;
parent.InsertItem (n, index++);
continue;
}
var item = new MDExpandedArrayItem {
Info = ci,
Target = this,
Action = ActionSel,
};
if (ci is CommandInfoSet) {
item.Submenu = new NSMenu ();
int i = 0;
NSMenuItem sep = null;
PopulateArrayItems (((CommandInfoSet)ci).CommandInfos, item.Submenu, ref sep, ref i);
}
SetItemValues (item, ci);
if (!item.Hidden)
MDMenu.ShowLastSeparator (ref lastSeparator);
parent.InsertItem (item, index++);
}
}
//strongly typed window accessor
public override void AwakeFromNib ()
{
// add the searchMenu to this control, allowing recent searches to be added.
//
// note that we could build this menu inside our nib, but for clarity we're
// building the menu in code to illustrate the use of tags:
// NSSearchFieldRecentsTitleMenuItemTag, NSSearchFieldNoRecentsMenuItemTag, etc.
//
if (searchField.RespondsToSelector(new Selector("setRecentSearches:")))
{
NSMenu searchMenu = new NSMenu("Search Menu") {
AutoEnablesItems = true
};
var item = new NSMenuItem("Custom","",(o,e) => actionMenuItem());
searchMenu.InsertItem(item,0);
var separator = NSMenuItem.SeparatorItem;
searchMenu.InsertItem(separator,1);
var recentsTitleItem = new NSMenuItem("Recent Searches","");
// tag this menu item so NSSearchField can use it and respond to it appropriately
recentsTitleItem.Tag = NSSearchFieldRecentsTitleMenuItemTag;
searchMenu.InsertItem (recentsTitleItem,2);
var norecentsTitleItem = new NSMenuItem("No recent searches","");
// tag this menu item so NSSearchField can use it and respond to it appropriately
norecentsTitleItem.Tag = NSSearchFieldNoRecentsMenuItemTag;
searchMenu.InsertItem (norecentsTitleItem,3);
var recentsItem = new NSMenuItem("Recents","");
// tag this menu item so NSSearchField can use it and respond to it appropriately
recentsItem.Tag = NSSearchFieldRecentsMenuItemTag;
searchMenu.InsertItem (recentsItem,4);
var separatorItem = NSMenuItem.SeparatorItem;
// tag this menu item so NSSearchField can use it, by hiding/show it appropriately:
separatorItem.Tag = NSSearchFieldRecentsTitleMenuItemTag;
searchMenu.InsertItem (separatorItem,5);
var clearItem = new NSMenuItem ("Clear", "");
// tag this menu item so NSSearchField can use it
clearItem.Tag = NSSearchFieldClearRecentsMenuItemTag;
searchMenu.InsertItem (clearItem, 6);
var searchCell = searchField.Cell;
searchCell.MaximumRecents = 20;
searchCell.SearchMenuTemplate = searchMenu;
// with lamda
//searchField.ControlTextDidChange += (o,e) => controlTextDidChange((NSNotification)o);
// or delegate
searchField.Changed += delegate (object sender, EventArgs e) {
handleTextDidChange ((NSNotification) sender);
};
searchField.DoCommandBySelector = handleCommandSelectors;
searchField.GetCompletions = handleFilterCompletions;
}
// build the list of keyword strings for our type completion dropdown list in NSSearchField
builtInKeywords = new List<string>() {"Favorite", "Favorite1", "Favorite11", "Favorite3", "Vacations1", "Vacations2",
"Hawaii", "Family", "Important", "Important2", "Personal"};
}
