public boolean textboxKeyTyped(char p_146201_1_,int p_146201_2_){
  if (!field_146213_o)   return false;
 else switch (p_146201_1_) {
case 1:
    func_146202_e();
  func_146199_i(0);
return true;
case 3:
GuiScreen.setClipboardString(func_146207_c());
return true;
case 22:
if (field_146226_p) func_146191_b(GuiScreen.getClipboardString());
return true;
case 24:
GuiScreen.setClipboardString(func_146207_c());
if (field_146226_p) func_146191_b("");
return true;
default :
switch (p_146201_2_) {
case 14:
if (GuiScreen.isCtrlKeyDown()) {
if (field_146226_p) func_146177_a(-1);
}
 else if (field_146226_p) func_146175_b(-1);
return true;
case 199:
if (GuiScreen.isShiftKeyDown()) func_146199_i(0);
 else func_146196_d();
return true;
case 203:
if (GuiScreen.isShiftKeyDown()) {
if (GuiScreen.isCtrlKeyDown()) func_146199_i(func_146183_a(-1,func_146186_n()));
 else func_146199_i(func_146186_n() - 1);
}
 else if (GuiScreen.isCtrlKeyDown()) func_146190_e(func_146187_c(-1));
 else func_146182_d(-1);
return true;
case 205:
if (GuiScreen.isShiftKeyDown()) {
if (GuiScreen.isCtrlKeyDown()) func_146199_i(func_146183_a(1,func_146186_n()));
 else func_146199_i(func_146186_n() + 1);
}
 else if (GuiScreen.isCtrlKeyDown()) func_146190_e(func_146187_c(1));
 else func_146182_d(1);
return true;
case 207:
if (GuiScreen.isShiftKeyDown()) func_146199_i(field_146216_j.length());
 else func_146202_e();
return true;
case 211:
if (GuiScreen.isCtrlKeyDown()) {
if (field_146226_p) func_146177_a(1);
}
 else if (field_146226_p) func_146175_b(1);
return true;
default :
if (ChatAllowedCharacters.isAllowedCharacter(p_146201_1_)) {
if (field_146226_p) func_146191_b(Character.toString(p_146201_1_));
return true;
}
 else return false;
}
}
}

public boolean textboxKeyTyped ( char p_146201_1_ , int p_146201_2_ ) { if ( ! field_146213_o ) return false ; else switch ( p_146201_1_ ) { case 1 : func_146202_e ( ) ; func_146199_i ( 0 ) ; return true ; case 3 : GuiScreen . setClipboardString ( func_146207_c ( ) ) ; return true ; case 22 : if ( field_146226_p ) func_146191_b ( GuiScreen . getClipboardString ( ) ) ; return true ; case 24 : GuiScreen . setClipboardString ( func_146207_c ( ) ) ; if ( field_146226_p ) func_146191_b ( "" ) ; return true ; default : switch ( p_146201_2_ ) { case 14 : if ( GuiScreen . isCtrlKeyDown ( ) ) { if ( field_146226_p ) func_146177_a ( - 1 ) ; } else if ( field_146226_p ) func_146175_b ( - 1 ) ; return true ; case 199 : if ( GuiScreen . isShiftKeyDown ( ) ) func_146199_i ( 0 ) ; else func_146196_d ( ) ; return true ; case 203 : if ( GuiScreen . isShiftKeyDown ( ) ) { if ( GuiScreen . isCtrlKeyDown ( ) ) func_146199_i ( func_146183_a ( - 1 , func_146186_n ( ) ) ) ; else func_146199_i ( func_146186_n ( ) - 1 ) ; } else if ( GuiScreen . isCtrlKeyDown ( ) ) func_146190_e ( func_146187_c ( - 1 ) ) ; else func_146182_d ( - 1 ) ; return true ; case 205 : if ( GuiScreen . isShiftKeyDown ( ) ) { if ( GuiScreen . isCtrlKeyDown ( ) ) func_146199_i ( func_146183_a ( 1 , func_146186_n ( ) ) ) ; else func_146199_i ( func_146186_n ( ) + 1 ) ; } else if ( GuiScreen . isCtrlKeyDown ( ) ) func_146190_e ( func_146187_c ( 1 ) ) ; else func_146182_d ( 1 ) ; return true ; case 207 : if ( GuiScreen . isShiftKeyDown ( ) ) func_146199_i ( field_146216_j . length ( ) ) ; else func_146202_e ( ) ; return true ; case 211 : if ( GuiScreen . isCtrlKeyDown ( ) ) { if ( field_146226_p ) func_146177_a ( 1 ) ; } else if ( field_146226_p ) func_146175_b ( 1 ) ; return true ; default : if ( ChatAllowedCharacters . isAllowedCharacter ( p_146201_1_ ) ) { if ( field_146226_p ) func_146191_b ( Character . toString ( p_146201_1_ ) ) ; return true ; } else return false ; } } }
call this method from your guiscreen to process the keys into the textbox
