public void UpdateStructure()
{
Keys = new List <OnScreenKeyboardKey>(gameObject.GetComponentsInChildren <OnScreenKeyboardKey>());
//Load the key list
if (Keys.Count < 1)
{
Debug.LogWarning("Heathen On Screen Keyboard was unable to locate an OnScreeKeboardKey component in any of its children.\nPlease add at least 1 key or indicate a key on the OnScreenKeyboard behaviour by setting the ActiveKey value.", this);
}
if (Keys.Count > 0 && (ActiveKey == null || !Keys.Contains(ActiveKey)))
{
//The developer didn't tell us where to start or gave us an orphan so pick the first child we found under us
ActiveKey = Keys[0];
}
foreach (OnScreenKeyboardKey key in Keys)
{
key.Keyboard = this;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="OnScreenKeyboardArguments"/> class.
/// </summary>
/// <param name="KeyPressed">Key pressed.</param>
public OnScreenKeyboardArguments(OnScreenKeyboardKey KeyPressed)
{
this.KeyPressed = KeyPressed;
}
/// <summary>
/// Navigates down from the current key.
/// </summary>
/// <returns>The key below the current.</returns>
public OnScreenKeyboardKey NavigateDown()
{
ActiveKey = ActiveKey.DownKey;
return(ActiveKey);
}
/// <summary>
/// Navigates down from the current key.
/// </summary>
/// <returns>The key below the current.</returns>
public OnScreenKeyboardKey NavigateRight()
{
ActiveKey = ActiveKey.RightKey;
return(ActiveKey);
}
/// <summary>
/// Navigates down from the current key.
/// </summary>
/// <returns>The key below the current.</returns>
public OnScreenKeyboardKey NavigateLeft()
{
ActiveKey = ActiveKey.LeftKey;
return(ActiveKey);
}
/// <summary>
/// Navigates down from the current key.
/// </summary>
/// <returns>The key below the current.</returns>
public OnScreenKeyboardKey NavigateUp()
{
ActiveKey = ActiveKey.UpKey;
return(ActiveKey);
}
