okw.Keys Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of core Show documentation
This is the core-module of OpenKeyWord. This module is automatically integrated by the adapters. In GUI automation, the core module is automatically integrated by the GUI modules (dependencies).
The newest version!
package okw;
//Licensed to the Software Freedom Conservancy (SFC) under one
//or more contributor license agreements.  See the NOTICE file
//distributed with this work for additional information
//regarding copyright ownership.  The SFC licenses this file
//to you under the Apache License, Version 2.0 (the
//"License"); you may not use this file except in compliance
//with the License.  You may obtain a copy of the License at
//
//http://www.apache.org/licenses/LICENSE-2.0
//
//Unless required by applicable law or agreed to in writing,
//software distributed under the License is distributed on an
//"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
//KIND, either express or implied.  See the License for the
//specific language governing permissions and limitations
//under the License.

import java.util.Arrays;

/**
* Representations of pressable keys that aren't text.  These are stored in the Unicode PUA (Private
* Use Area) code points, 0xE000-0xF8FF.
*
* @see http://www.google.com.au/search?&q=unicode+pua&btnK=Search
*/
public enum Keys implements CharSequence
{

NULL         ('\uE000'),
CANCEL       ('\uE001'), // ^break
HELP         ('\uE002'),
BACK_SPACE   ('\uE003'),
TAB          ('\uE004'),
CLEAR        ('\uE005'),
RETURN       ('\uE006'),
ENTER        ('\uE007'),
SHIFT        ('\uE008'),
LEFT_SHIFT   (Keys.SHIFT),
CONTROL      ('\uE009'),
LEFT_CONTROL (Keys.CONTROL),
ALT          ('\uE00A'),
LEFT_ALT     (Keys.ALT),
PAUSE        ('\uE00B'),
ESCAPE       ('\uE00C'),
SPACE        ('\uE00D'),
PAGE_UP      ('\uE00E'),
PAGE_DOWN    ('\uE00F'),
END          ('\uE010'),
HOME         ('\uE011'),
LEFT         ('\uE012'),
ARROW_LEFT   (Keys.LEFT),
UP           ('\uE013'),
ARROW_UP     (Keys.UP),
RIGHT        ('\uE014'),
ARROW_RIGHT  (Keys.RIGHT),
DOWN         ('\uE015'),
ARROW_DOWN   (Keys.DOWN),
INSERT       ('\uE016'),
DELETE       ('\uE017'),
SEMICOLON    ('\uE018'),
EQUALS       ('\uE019'),

// Number pad keys
NUMPAD0      ('\uE01A'),
NUMPAD1      ('\uE01B'),
NUMPAD2      ('\uE01C'),
NUMPAD3      ('\uE01D'),
NUMPAD4      ('\uE01E'),
NUMPAD5      ('\uE01F'),
NUMPAD6      ('\uE020'),
NUMPAD7      ('\uE021'),
NUMPAD8      ('\uE022'),
NUMPAD9      ('\uE023'),
MULTIPLY     ('\uE024'),
ADD          ('\uE025'),
SEPARATOR    ('\uE026'),
SUBTRACT     ('\uE027'),
DECIMAL      ('\uE028'),
DIVIDE       ('\uE029'),

// Function keys
F1           ('\uE031'),
F2           ('\uE032'),
F3           ('\uE033'),
F4           ('\uE034'),
F5           ('\uE035'),
F6           ('\uE036'),
F7           ('\uE037'),
F8           ('\uE038'),
F9           ('\uE039'),
F10          ('\uE03A'),
F11          ('\uE03B'),
F12          ('\uE03C'),

META         ('\uE03D'),
COMMAND      (Keys.META),

ZENKAKU_HANKAKU ('\uE040');

private final char keyCode;
private final int codePoint;

Keys(Keys key) {
 this(key.charAt(0));
}

Keys(char keyCode) {
 this.keyCode = keyCode;
 this.codePoint = String.valueOf(keyCode).codePoints().findFirst().getAsInt();
}

public int getCodePoint() {
 return codePoint;
}

@Override
public char charAt(int index) {
 if (index == 0) {
   return keyCode;
 }

 return 0;
}

@Override
public int length() {
 return 1;
}

@Override
public CharSequence subSequence(int start, int end) {
 if (start == 0 && end == 1) {
   return String.valueOf(keyCode);
 }

 throw new IndexOutOfBoundsException();
}

@Override
public String toString() {
 return String.valueOf(keyCode);
}

/**
* Simulate pressing many keys at once in a "chord".  Takes a sequence of Keys.XXXX or strings;
* appends each of the values to a string, and adds the chord termination key (Keys.NULL) and
* returns the resultant string.
*
* Note: When the low-level webdriver key handlers see Keys.NULL, active modifier keys
* (CTRL/ALT/SHIFT/etc) release via a keyup event.
*
* @param value characters to send
* @return String representation of the char sequence
*/
public static String chord(CharSequence... value) {
 return chord(Arrays.asList(value));
}

/**
* @see #chord(CharSequence...)
* @param value characters to send
* @return String representation of the char sequence
*/
public static String chord(Iterable value) {
 StringBuilder builder = new StringBuilder();

 for (CharSequence seq : value) {
   builder.append(seq);
 }

 builder.append(Keys.NULL);
 return builder.toString();
}

/**
* Get the special key representation, {@link Keys}, of the supplied character if there is one. If
* there is no special key tied to this character, null will be returned.
*
* @param key unicode character code
* @return special key linked to the character code, or null if character is not a special key
*/
public static Keys getKeyFromUnicode(char key) {
 for (Keys unicodeKey : values()) {
   if (unicodeKey.charAt(0) == key) {
     return unicodeKey;
   }
 }

 return null;
}
}