MouseKeyboardControl.java

import java.awt.Robot;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import javax.swing.JOptionPane;
import static java.awt.event.KeyEvent.*;

/**
 *
 * @author varun
 */

public class MouseKeyboardControl {
    Robot robot;
    public MouseKeyboardControl() {
        try {
            robot = new Robot();
        }
        catch(Exception e) {
            e.printStackTrace();
            JOptionPane.showMessageDialog(null, "Error Occured!");
        }
    }
    public void leftClick() {
        robot.mousePress(InputEvent.BUTTON1_MASK);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);  
    } 
    public void doubleClick() {
        leftClick();
        robot.delay(500);
        leftClick();
    }
    public void rightClick() {
        robot.mousePress(InputEvent.BUTTON3_MASK);
        robot.mouseRelease(InputEvent.BUTTON3_MASK);
    }
    public void mouseMove(int x, int y) {
        robot.mouseMove(x, y);
    }
    public void mouseWheel(int wheelAmount) {
        robot.mouseWheel(wheelAmount);
    }
    public void keyPress(int keyCode) {
        robot.keyPress(keyCode);
    }
    public void keyRelease(int keyCode) {
        robot.keyRelease(keyCode);
    }
    public void ctrlAltT() {
        robot.keyPress(KeyEvent.VK_CONTROL);
        robot.keyPress(KeyEvent.VK_ALT);
        robot.keyPress(KeyEvent.VK_T);
        robot.delay(10);
        robot.keyRelease(KeyEvent.VK_T);
        robot.keyRelease(KeyEvent.VK_ALT);
        robot.keyRelease(KeyEvent.VK_CONTROL);
    }
    public void ctrlAltL() {
        robot.keyPress(KeyEvent.VK_CONTROL);
        robot.keyPress(KeyEvent.VK_ALT);
        robot.keyPress(KeyEvent.VK_L);
        robot.delay(10);
        robot.keyRelease(KeyEvent.VK_L);
        robot.keyRelease(KeyEvent.VK_ALT);
        robot.keyRelease(KeyEvent.VK_CONTROL);
    }
    public void ctrlShiftZ() {
        robot.keyPress(KeyEvent.VK_CONTROL);
        robot.keyPress(KeyEvent.VK_SHIFT);
        robot.keyPress(KeyEvent.VK_Z);
        robot.delay(10);
        robot.keyRelease(KeyEvent.VK_Z);
        robot.keyRelease(KeyEvent.VK_SHIFT);
        robot.keyRelease(KeyEvent.VK_CONTROL);
    }
    public void altF4() {
        robot.keyPress(KeyEvent.VK_ALT);
        robot.keyPress(KeyEvent.VK_F4);
        robot.delay(10);
        robot.keyRelease(KeyEvent.VK_F4);
        robot.keyRelease(KeyEvent.VK_ALT);
    }
    public void doType(int... keyCodes) {
        int length = keyCodes.length;
        for (int i = 0; i < length; i++) {
            robot.keyPress(keyCodes[i]);
        }
        robot.delay(10);
        for (int i = length - 1; i >= 0; i--) {
            robot.keyRelease(keyCodes[i]);
        }
    }
    public void typeCharacter(char character) {
        switch (character) {
        case 'a': doType(VK_A); break;
        case 'b': doType(VK_B); break;
        case 'c': doType(VK_C); break;
        case 'd': doType(VK_D); break;
        case 'e': doType(VK_E); break;
        case 'f': doType(VK_F); break;
        case 'g': doType(VK_G); break;
        case 'h': doType(VK_H); break;
        case 'i': doType(VK_I); break;
        case 'j': doType(VK_J); break;
        case 'k': doType(VK_K); break;
        case 'l': doType(VK_L); break;
        case 'm': doType(VK_M); break;
        case 'n': doType(VK_N); break;
        case 'o': doType(VK_O); break;
        case 'p': doType(VK_P); break;
        case 'q': doType(VK_Q); break;
        case 'r': doType(VK_R); break;
        case 's': doType(VK_S); break;
        case 't': doType(VK_T); break;
        case 'u': doType(VK_U); break;
        case 'v': doType(VK_V); break;
        case 'w': doType(VK_W); break;
        case 'x': doType(VK_X); break;
        case 'y': doType(VK_Y); break;
        case 'z': doType(VK_Z); break;
        case 'A': doType(VK_SHIFT, VK_A); break;
        case 'B': doType(VK_SHIFT, VK_B); break;
        case 'C': doType(VK_SHIFT, VK_C); break;
        case 'D': doType(VK_SHIFT, VK_D); break;
        case 'E': doType(VK_SHIFT, VK_E); break;
        case 'F': doType(VK_SHIFT, VK_F); break;
        case 'G': doType(VK_SHIFT, VK_G); break;
        case 'H': doType(VK_SHIFT, VK_H); break;
        case 'I': doType(VK_SHIFT, VK_I); break;
        case 'J': doType(VK_SHIFT, VK_J); break;
        case 'K': doType(VK_SHIFT, VK_K); break;
        case 'L': doType(VK_SHIFT, VK_L); break;
        case 'M': doType(VK_SHIFT, VK_M); break;
        case 'N': doType(VK_SHIFT, VK_N); break;
        case 'O': doType(VK_SHIFT, VK_O); break;
        case 'P': doType(VK_SHIFT, VK_P); break;
        case 'Q': doType(VK_SHIFT, VK_Q); break;
        case 'R': doType(VK_SHIFT, VK_R); break;
        case 'S': doType(VK_SHIFT, VK_S); break;
        case 'T': doType(VK_SHIFT, VK_T); break;
        case 'U': doType(VK_SHIFT, VK_U); break;
        case 'V': doType(VK_SHIFT, VK_V); break;
        case 'W': doType(VK_SHIFT, VK_W); break;
        case 'X': doType(VK_SHIFT, VK_X); break;
        case 'Y': doType(VK_SHIFT, VK_Y); break;
        case 'Z': doType(VK_SHIFT, VK_Z); break;
        case '`': doType(VK_BACK_QUOTE); break;
        case '0': doType(VK_0); break;
        case '1': doType(VK_1); break;
        case '2': doType(VK_2); break;
        case '3': doType(VK_3); break;
        case '4': doType(VK_4); break;
        case '5': doType(VK_5); break;
        case '6': doType(VK_6); break;
        case '7': doType(VK_7); break;
        case '8': doType(VK_8); break;
        case '9': doType(VK_9); break;
        case '-': doType(VK_MINUS); break;
        case '=': doType(VK_EQUALS); break;
        case '~': doType(VK_BACK_QUOTE); break;
        case '!': doType(VK_SHIFT, VK_EXCLAMATION_MARK); break;
        case '@': doType(VK_SHIFT, VK_AT); break;
        case '#': doType(VK_SHIFT, VK_NUMBER_SIGN); break;
        case '$': doType(VK_SHIFT, VK_DOLLAR); break;
        case '%': doType(VK_SHIFT, VK_5); break;
        case '^': doType(VK_SHIFT, VK_CIRCUMFLEX); break;
        case '&': doType(VK_SHIFT, VK_AMPERSAND); break;
        case '*': doType(VK_SHIFT, VK_ASTERISK); break;
        case '(': doType(VK_LEFT_PARENTHESIS); break;
        case ')': doType(VK_RIGHT_PARENTHESIS); break;
        case '_': doType(VK_SHIFT, VK_UNDERSCORE); break;
        case '+': doType(VK_SHIFT, VK_PLUS); break;
        case '\t': doType(VK_TAB); break;
        case '\n': doType(VK_ENTER); break;
        case '[': doType(VK_OPEN_BRACKET); break;
        case ']': doType(VK_CLOSE_BRACKET); break;
        case '\\': doType(VK_BACK_SLASH); break;
        case '{': doType(VK_SHIFT, VK_OPEN_BRACKET); break;
        case '}': doType(VK_SHIFT, VK_CLOSE_BRACKET); break;
        case '|': doType(VK_SHIFT, VK_BACK_SLASH); break;
        case ';': doType(VK_SEMICOLON); break;
        case ':': doType(VK_SHIFT, VK_COLON); break;
        case '\'': doType(VK_QUOTE); break;
        case '"': doType(VK_SHIFT, VK_QUOTEDBL); break;
        case ',': doType(VK_COMMA); break;
        case '<': doType(VK_SHIFT, VK_COMMA); break;
        case '.': doType(VK_PERIOD); break;
        case '>': doType(VK_SHIFT, VK_PERIOD); break;
        case '/': doType(VK_SLASH); break;
        case '?': doType(VK_SHIFT, VK_SLASH); break;
        case ' ': doType(VK_SPACE); break;
        case '\b': doType(VK_BACK_SPACE); break;
        default:
            //throw new IllegalArgumentException("Cannot type character " + character);
        }
    }
    public void typeCharacter(int keyCode) {
        robot.keyPress(keyCode);
        robot.delay(10);
        robot.keyRelease(keyCode);
    }
    public void pressLeftArrowKey() {
        typeCharacter(VK_LEFT);
    }
    public void pressDownArrowKey() {
        typeCharacter(VK_DOWN);
    }
    public void pressRightArrowKey() {
        typeCharacter(VK_RIGHT);
    }
    public void pressUpArrowKey() {
        typeCharacter(VK_UP);
    }
    public void pressF5Key() {
        typeCharacter(VK_F5);
    }
}