private void Update()
{
switch (_states)
{
case States.MenuState:
MenuTrigger?.Invoke();
break;
case States.GameState:
GameTrigger?.Invoke();
break;
case States.PauseState:
PauseTrigger?.Invoke();
break;
case States.GameOverState:
GameOverTrigger?.Invoke();
break;
case States.None:
break;
default:
break;
}
}
void AutoCompleteTextBox_TextChanged(object sender, TextChangedEventArgs e)
{
CheckIfTriggered();
Rect position = this.GetRectFromCharacterIndex(this.SelectionStart - 1, true);
if (_isTriggered)
{
popupMenu.Commands.Clear();
string searchStr = this.Text.Substring(_triggerLocation, _triggerDistance)
.TrimStart(MenuTrigger.ToCharArray()[0]);
IEnumerable <string> items = _dictionary.Where(f => f.StartsWith(searchStr)).Take <string>(6);
foreach (var item in items)
{
popupMenu.Commands.Add(new UICommand(item, (IUICommand command) =>
{
var oldSelectionStart = this.SelectionStart;
string remainder = command.Label.Substring(searchStr.Length);
var newSelectionStart = oldSelectionStart + remainder.Length;
this.Text = this.Text.Insert(this.SelectionStart, remainder);
this.SelectionStart = newSelectionStart;
_triggerLocation = 0;
_triggerDistance = 1;
}));
}
var transform = this.TransformToVisual((UIElement)this.Parent);
var point = transform.TransformPoint(new Point(position.Left, position.Bottom));
try
{
popupMenu.ShowForSelectionAsync(new Rect(point, point), Placement.Below).AsTask();
}
catch (InvalidOperationException ex)
{
}
}
}
private void CheckIfTriggered()
{
if (this.SelectionStart > 0)
{
if (!_isTriggered)
{
_isTriggered = this.Text.Substring(this.SelectionStart -
_triggerDistance, 1).EndsWith(MenuTrigger.ToString());
if (_isTriggered)
{
_triggerLocation = this.SelectionStart - _triggerDistance;
}
}
else
{
_isTriggered = !this.Text.Substring(this.SelectionStart - 1, 1).Equals(" ");
if (_isTriggered)
{
_triggerDistance = this.SelectionStart - _triggerLocation;
}
else
{
_triggerLocation = 0;
_triggerDistance = 1;
}
}
}
}
//- Constructors
public Menu(XmlNode menuNode)
{
Title = menuNode.Attributes["title"].Value;
Options = new Dictionary <string, Tuple <string, IMenuItem, string> >();
foreach (XmlNode menuItem in menuNode.ChildNodes)
{
if (menuItem.Name == "menu")
{
SubMenu newSubMenu = new SubMenu(menuItem, this);
Options[menuItem.Attributes["title"].Value] = new Tuple <string, IMenuItem, string>(newSubMenu.Text, newSubMenu, newSubMenu.Image);
}
else if (menuItem.Name == "menu_option")
{
MenuOption newMenuOption = new MenuOption(menuItem, this);
Options[menuItem.Attributes["name"].Value] = new Tuple <string, IMenuItem, string>(newMenuOption.Text, newMenuOption, newMenuOption.Image);
}
else if (menuItem.Name == "menu_trigger")
{
MenuTrigger newMenuOption = new MenuTrigger(menuItem, this);
Options[menuItem.Attributes["name"].Value] = new Tuple <string, IMenuItem, string>(newMenuOption.Text, newMenuOption, newMenuOption.Image);
}
}
}
/**
* Checks if there is any context menu around to open
*/
private GameObject checkContextMenu()
{
GameObject[] objs = GameObject.FindGameObjectsWithTag("Context Menu");
GameObject closest = null;
float closestDist = float.MaxValue;
foreach (GameObject obj in objs)
{
if (closest == null) // to have something to compare with
{
closest = obj;
closestDist = Vector3.Distance(transform.position, obj.transform.position);
}
// Get the distance
float compareDist = Vector3.Distance(transform.position, obj.transform.position);
if (compareDist < closestDist) // compare and overwrite it
{
closest = obj;
closestDist = compareDist;
}
}
if (debugDraws)
{
Debug.DrawLine(transform.position, closest.transform.position, Color.red, 2f, false);
}
MenuTrigger trigger = closest.GetComponent <MenuTrigger>();
if (trigger != null && closestDist <= trigger.triggerDistance) // trigger tells the trigger distance
{
trigger.TriggerMenu();
playerInput = false;
// audioSource.PlayOneShot (openChest);
// Debug.Log ("Chest opened");
}
else if (trigger == null)
{
Debug.Log("Trigger -> null");
}
return(closest);
}
