/// <summary>
/// Handles a selected key.
/// </summary>
/// <param name="tapped">The key that was tapped.</param>
public void HandleTap(KeyboardItem tapped)
{
string value = tapped.Value;
if (value.Equals(Keys.QEH) || value.Equals(Keys.ABC))
{
SwitchSpecialKeys();
}
else if (value.Equals(Keys.UP) || value.Equals(Keys.LOW))
{
SwitchUpperAndLowerKeys();
}
else if (value.Equals(Keys.SPACE))
{
Output.OnKey(Keys.SPACE);
}
else if (value.Equals(Keys.BACK))
{
Output.OnBack();
}
else
{
Output.OnKey(value);
}
}
private Vector3 RestorePosition(KeyboardItem key)
{
return(new Vector3(
key.transform.localPosition.x,
key.transform.localPosition.y,
key.transform.localPosition.z - distanceToCenter + RADIUS));
}
/// <summary>
///
/// </summary>
/// <param name="elementName"></param>
/// <param name="elementValue"></param>
/// <param name="attributes"></param>
public void endElement(String elementName, String elementValue, NameValueCollection attributes)
{
if (elementName == ConstInterface.MG_TAG_KBDITM)
{
List <KeyboardItem> kbdItemArray = null;
Int32 arrayKey;
int actionId = 0;
int keyCode = 0;
Modifiers modifier = Modifiers.MODIFIER_NONE;
int states = 0;
IEnumerator enumerator = attributes.GetEnumerator();
while (enumerator.MoveNext())
{
String attr = (String)enumerator.Current;
switch (attr)
{
case ConstInterface.MG_ATTR_ACTIONID:
actionId = Int32.Parse(attributes[attr]);
break;
case ConstInterface.MG_ATTR_KEYCODE:
keyCode = Int32.Parse(attributes[attr]);
break;
case ConstInterface.MG_ATTR_MODIFIER:
//modifier = (Modifiers)valueStr[0];
modifier = (Modifiers)(attributes[attr])[0];
break;
case ConstInterface.MG_ATTR_STATES:
states = Int32.Parse(attributes[attr]);
break;
default:
Logger.Instance.WriteExceptionToLog(
"There is no such tag in KeyboardItem class. Insert case to KeyboardItem.initElements() for: " +
attr);
break;
}
}
KeyboardItem kbdItm = new KeyboardItem(actionId, keyCode, modifier, states);
arrayKey = _enclosingInstance.getKeyboardItemHashCode(kbdItm.getKeyCode(), kbdItm.getModifier());
kbdItemArray = (List <KeyboardItem>)_enclosingInstance._kbdMap[arrayKey];
if (kbdItemArray == null)
{
kbdItemArray = new List <KeyboardItem>();
_enclosingInstance._kbdMap[arrayKey] = kbdItemArray;
}
kbdItemArray.Add(kbdItm);
}
// It should come in this function only for KbdMap tag or for Kbditm tag..For other tags we should write error to log
else if (elementName != ConstInterface.MG_TAG_KBDMAP)
{
Logger.Instance.WriteExceptionToLog("There is no such tag in FontTable.endElement(): " + elementName);
}
}
public void HandleClick(KeyboardItem clicked)
{
// string value = clicked.GetLetter();
// if (value.Equals(QEH) || value.Equals(ABC))// special signs pressed
// ChangeSpecialLetters();
// else if (value.Equals(UP) || value.Equals(LOW)) // upper/lower case pressed
// LowerUpperKeys();
// else if (value.Equals(SPACE))
// TypeKey(BLANKSPACE);
// else if (value.Equals(BACK))
// BackspaceKey();
// else// Normal letter
// TypeKey(value[0]);
}
private void SetKeyPosition(KeyboardItem key)
{
int iteration = key.Index;
Transform keyTransform = key.transform;
// Check row and how many keys were placed
float keysPlaced = CalculateKeyOffsetAndRow(iteration);
float degree = CalculateKeyRotation(Keys.LettersInRowsCount[row] - 1, iteration - keysPlaced);
//caluclate position on cylinder with circle equation formula
//http://www.mathopenref.com/coordparamcircle.html
key.transform.localPosition = CalculatePositionOnCylinder(degree);
//rotate keys by their placement angle
key.transform.localEulerAngles = new Vector3(0, -degree * Mathf.Rad2Deg - 90f, 0);
// keys are moved from center couse of increasing circle radius,
// so position must be restored to radius
key.transform.localPosition = RestorePosition(key);
}
private void SetKeySize(KeyboardItem key)
{
key.transform.localScale = new Vector3(KEY_SIZE, KEY_SIZE, 0.1f);
}
/// <summary>
/// This method returns the list of menu entries with access key
/// </summary>
public List <MenuEntry> getMenuEntriesWithAccessKey(KeyboardItem kbdItem)
{
String key = "" + kbdItem.getKeyCode() + kbdItem.getModifier();
return((List <MenuEntry>)_menuEntriesWithAccessKey[key]);
}
