public void OnKeyDown(KeyCode code, string custom = "")
{
if (activeField != null)
{
string newChar = "";
string current = activeField.text;
if (custom.ToUpper() == "CLEAR")
{
activeField.text = "";
isShiftOn = true;
ChangeAlphabetCaseDisplay(isShiftOn);
return;
}
if (custom == "alphabet_numbers")
{
numberSymbolToggle();
return;
}
if (custom == "symbols")
{
SymbolToggle();
return;
}
if (code == KeyCode.Backspace)
{
if (current.Length == 0)
{
return;
}
//activeField.caretPosition;
//Debug.Log(caretPosition);
//Debug.Log(current);
/*
* if(activeField.onFocusSelectAll)
* {
* Debug.Log("onFocusSelectAll");
* activeField.text = "";
* caretPosition = 0;
* return;
* }
*
* /*if (activeField.selectionStringFocusPosition)
* {
* //Debug.Log("selectionStringFocusPosition");
* activeField.text = "";
* caretPosition = 0;
* return;
* }*/
int startPos = 0;
int numOfChar = 0;
if (caretPosition > anchorPosition)
{
startPos = anchorPosition;
numOfChar = caretPosition - startPos;
activeField.text = current.Remove(startPos, numOfChar);
anchorPosition = caretPosition = startPos;
}
else if (anchorPosition > caretPosition)
{
startPos = caretPosition;
numOfChar = anchorPosition - startPos;
activeField.text = current.Remove(startPos, numOfChar);
anchorPosition = caretPosition = startPos;
}
else if (caretPosition == anchorPosition && caretPosition - 1 >= 0)
{
//Debug.Log(caretPosition);
startPos = caretPosition;
numOfChar = 1;
activeField.text = current.Remove(startPos - 1, numOfChar);
--caretPosition;
--anchorPosition;
}
//Debug.Log(current);
//current = current.Substring(0, current.Length - 1);
int length = current.Length - 1;
if (length == 0)
{
isShiftOn = true;
ChangeAlphabetCaseDisplay(isShiftOn);
}
return;
}
if (!string.IsNullOrEmpty(custom))
{
newChar = custom;
if (custom == "Yen")
{
newChar = "¥";
}
if (custom == "Pound")
{
newChar = "£";
}
if (custom == "Euro")
{
newChar = "€";
}
if (custom == "BulletPoint")
{
newChar = "•";
}
}
else
{
switch (code)
{
case KeyCode.Alpha0:
newChar = "0";
break;
case KeyCode.Alpha1:
newChar = "1";
break;
case KeyCode.Alpha2:
newChar = "2";
break;
case KeyCode.Alpha3:
newChar = "3";
break;
case KeyCode.Alpha4:
newChar = "4";
break;
case KeyCode.Alpha5:
newChar = "5";
break;
case KeyCode.Alpha6:
newChar = "6";
break;
case KeyCode.Alpha7:
newChar = "7";
break;
case KeyCode.Alpha8:
newChar = "8";
break;
case KeyCode.Alpha9:
newChar = "9";
break;
case KeyCode.Space:
newChar = " ";
break;
case KeyCode.At:
newChar = "@";
break;
case KeyCode.Period:
newChar = ".";
break;
case KeyCode.Minus:
newChar = "-";
break;
case KeyCode.Underscore:
newChar = "_";
break;
case KeyCode.Slash:
newChar = "/";
break;
case KeyCode.Colon:
newChar = ":";
break;
case KeyCode.Semicolon:
newChar = ";";
break;
case KeyCode.LeftParen:
newChar = "{";
break;
case KeyCode.RightParen:
newChar = "}";
break;
case KeyCode.Dollar:
newChar = "$";
break;
case KeyCode.Ampersand:
newChar = "&";
break;
case KeyCode.DoubleQuote:
newChar = "\"";
break;
case KeyCode.Comma:
newChar = ",";
break;
case KeyCode.Question:
newChar = "?";
break;
case KeyCode.Exclaim:
newChar = "!";
break;
case KeyCode.Quote:
newChar = "'";
break;
case KeyCode.LeftBracket:
newChar = "[";
break;
case KeyCode.RightBracket:
newChar = "]";
break;
case KeyCode.LeftCurlyBracket:
newChar = "{";
break;
case KeyCode.RightCurlyBracket:
newChar = "}";
break;
case KeyCode.Hash:
newChar = "#";
break;
case KeyCode.Percent:
newChar = "%";
break;
case KeyCode.Caret:
newChar = "^";
break;
case KeyCode.Asterisk:
newChar = "*";
break;
case KeyCode.Plus:
newChar = "+";
break;
case KeyCode.Equals:
newChar = "=";
break;
case KeyCode.Backslash:
newChar = "\\";
break;
case KeyCode.Pipe:
newChar = "|";
break;
case KeyCode.Tilde:
newChar = "~";
break;
case KeyCode.Less:
newChar = "<";
break;
case KeyCode.Greater:
newChar = ">";
break;
case KeyCode.LeftShift:
ShiftToggle();
ChangeAlphabetCaseDisplay(isShiftOn);
break;
default:
newChar = code.ToString();
if (string.IsNullOrEmpty(current) && !activeField.CompareTag("ContactNumber"))
{
newChar = newChar.ToUpper();
ShiftToggle();
ChangeAlphabetCaseDisplay(isShiftOn);
}
else
{
if (!isShiftOn)
{
newChar = newChar.ToLower();
}
else
{
newChar = newChar.ToUpper();
}
}
//else
//{
// if (isShiftOn) break;
// char lastChar = current[current.Length - 1];
// if (char.IsWhiteSpace(lastChar))
// {
// newChar = newChar.ToUpper();
// }
// else
// {
// newChar = newChar.ToLower();
// }
//}
break;
}
}
if (ValidateNameField())
{
return;
}
if (ValidateContactField(newChar))
{
return;
}
//Debug.Log(caretPosition);
caretPosition = Mathf.Clamp(caretPosition, 0, activeField.text.Length);
//Debug.Log(caretPosition);
//Debug.Log(anchorPosition);
//Debug.Log(activeField.text.Length);
if (caretPosition == anchorPosition)
{
string substring1 = (caretPosition > 0) ? activeField.text.Substring(0, caretPosition) : "";
//Debug.Log(substring1);
string substring2 = (caretPosition < activeField.text.Length) ?
activeField.text.Substring(caretPosition, activeField.text.Length - caretPosition) : "";
//Debug.Log(substring2);
activeField.text = substring1 + newChar + substring2;
++caretPosition;
++anchorPosition;
}
else
{
int startPos = 0;
int endPos = 0;
if (caretPosition > anchorPosition)
{
startPos = anchorPosition;
endPos = caretPosition;
}
else if (anchorPosition > caretPosition)
{
startPos = caretPosition;
endPos = anchorPosition;
}
string substring1 = (startPos > 0) ? activeField.text.Substring(0, startPos) : "";
string substring2 = (endPos < activeField.text.Length) ?
activeField.text.Substring(endPos, activeField.text.Length - endPos) : "";
activeField.text = substring1 + newChar + substring2;
anchorPosition = caretPosition = ++startPos;
}
}
}
public void OnKeyDown(KeyCode code, string custom = "")
{
if (activeField != null)
{
string newChar = "";
string current = activeField.text;
if (custom.ToUpper() == "CLEAR")
{
activeField.text = "";
return;
}
if (code == KeyCode.Backspace)
{
if (current.Length == 0)
{
return;
}
//activeField.caretPosition;
//Debug.Log(caretPosition);
//Debug.Log(current);
/*
* if(activeField.onFocusSelectAll)
* {
* Debug.Log("onFocusSelectAll");
* activeField.text = "";
* caretPosition = 0;
* return;
* }
*
* /*if (activeField.selectionStringFocusPosition)
* {
* //Debug.Log("selectionStringFocusPosition");
* activeField.text = "";
* caretPosition = 0;
* return;
* }*/
int startPos = 0;
int numOfChar = 0;
if (caretPosition > anchorPosition)
{
startPos = anchorPosition;
numOfChar = caretPosition - startPos;
activeField.text = current.Remove(startPos, numOfChar);
anchorPosition = caretPosition = startPos;
}
else if (anchorPosition > caretPosition)
{
startPos = caretPosition;
numOfChar = anchorPosition - startPos;
activeField.text = current.Remove(startPos, numOfChar);
anchorPosition = caretPosition = startPos;
}
else if (caretPosition == anchorPosition && caretPosition - 1 >= 0)
{
Debug.Log(caretPosition);
startPos = caretPosition;
numOfChar = 1;
activeField.text = current.Remove(startPos - 1, numOfChar);
--caretPosition;
--anchorPosition;
}
//Debug.Log(current);
//current = current.Substring(0, current.Length - 1);
return;
}
if (!string.IsNullOrEmpty(custom))
{
newChar = custom;
}
else
{
switch (code)
{
case KeyCode.Alpha0:
newChar = "0";
break;
case KeyCode.Alpha1:
newChar = "1";
break;
case KeyCode.Alpha2:
newChar = "2";
break;
case KeyCode.Alpha3:
newChar = "3";
break;
case KeyCode.Alpha4:
newChar = "4";
break;
case KeyCode.Alpha5:
newChar = "5";
break;
case KeyCode.Alpha6:
newChar = "6";
break;
case KeyCode.Alpha7:
newChar = "7";
break;
case KeyCode.Alpha8:
newChar = "8";
break;
case KeyCode.Alpha9:
newChar = "9";
break;
case KeyCode.Space:
newChar = " ";
break;
case KeyCode.At:
newChar = "@";
break;
case KeyCode.Period:
newChar = ".";
break;
case KeyCode.Minus:
newChar = "-";
break;
case KeyCode.Underscore:
newChar = "_";
break;
default:
newChar = code.ToString();
if (string.IsNullOrEmpty(current))
{
newChar = newChar.ToUpper();
}
else
{
char lastChar = current[current.Length - 1];
if (char.IsWhiteSpace(lastChar))
{
newChar = newChar.ToUpper();
}
else
{
newChar = newChar.ToLower();
}
}
break;
}
}
if (activeField.CompareTag("Name"))
{
if (activeField.text.Length >= MAX_NAME_CHAR)
{
if (Mathf.Abs(caretPosition - anchorPosition) == 0)
{
return;
}
}
}
if (activeField.CompareTag("ContactNumber"))
{
if (activeField.text.Length >= MAX_MOBILE_NO)
{
if (Mathf.Abs(caretPosition - anchorPosition) == 0)
{
return;
}
}
if (newChar.ToLower().Contains('a') ||
newChar.ToLower().Contains('b') ||
newChar.ToLower().Contains('c') ||
newChar.ToLower().Contains('d') ||
newChar.ToLower().Contains('e') ||
newChar.ToLower().Contains('f') ||
newChar.ToLower().Contains('g') ||
newChar.ToLower().Contains('h') ||
newChar.ToLower().Contains('i') ||
newChar.ToLower().Contains('j') ||
newChar.ToLower().Contains('k') ||
newChar.ToLower().Contains('l') ||
newChar.ToLower().Contains('m') ||
newChar.ToLower().Contains('n') ||
newChar.ToLower().Contains('o') ||
newChar.ToLower().Contains('p') ||
newChar.ToLower().Contains('q') ||
newChar.ToLower().Contains('r') ||
newChar.ToLower().Contains('s') ||
newChar.ToLower().Contains('t') ||
newChar.ToLower().Contains('u') ||
newChar.ToLower().Contains('v') ||
newChar.ToLower().Contains('w') ||
newChar.ToLower().Contains('x') ||
newChar.ToLower().Contains('y') ||
newChar.ToLower().Contains('z'))
{
return;
}
}
//Debug.Log(caretPosition);
caretPosition = Mathf.Clamp(caretPosition, 0, activeField.text.Length);
//Debug.Log(caretPosition);
//Debug.Log(anchorPosition);
//Debug.Log(activeField.text.Length);
if (caretPosition == anchorPosition)
{
string substring1 = (caretPosition > 0) ? activeField.text.Substring(0, caretPosition) : "";
//Debug.Log(substring1);
string substring2 = (caretPosition < activeField.text.Length) ?
activeField.text.Substring(caretPosition, activeField.text.Length - caretPosition) : "";
//Debug.Log(substring2);
activeField.text = substring1 + newChar + substring2;
++caretPosition;
++anchorPosition;
}
else
{
int startPos = 0;
int endPos = 0;
if (caretPosition > anchorPosition)
{
startPos = anchorPosition;
endPos = caretPosition;
}
else if (anchorPosition > caretPosition)
{
startPos = caretPosition;
endPos = anchorPosition;
}
string substring1 = (startPos > 0) ? activeField.text.Substring(0, startPos) : "";
string substring2 = (endPos < activeField.text.Length) ?
activeField.text.Substring(endPos, activeField.text.Length - endPos) : "";
activeField.text = substring1 + newChar + substring2;
anchorPosition = caretPosition = ++startPos;
}
}
}