FilesExpand file tree

 master

/

mxEventSource.php

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

61 lines (54 loc) · 1.12 KB

 master

/

mxEventSource.php

Top

File metadata and controls

• Code
• Blame

61 lines (54 loc) · 1.12 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

<?php

/**

* Copyright (c) 2006-2013, Gaudenz Alder

*/

class mxEventSource

{

/**

* Class: mxEventSource

*

* Base class for all event sources.

*

* Variable: eventListeners

*

* Holds the registered listeners.

*/

var $eventListeners;

/**

* Function: addListener

*

* Adds a listener for the given event name. Note that the method of the

* listener object must have the same name as the event it's being added

* for. This is different from other language implementations of this

* class.

*/

function addListener($name, $listener)

{

if ($this->eventListeners == null)

{

$this->eventListeners = array();

}

array_push($this->eventListeners, $name);

array_push($this->eventListeners, $listener);

}

/**

* Function: fireEvent

*

* Fires the event for the specified name.

*/

function fireEvent($event)

{

if ($this->eventListeners != null)

{

$name = $event->getName();

for ($i = 0; $i < sizeof($this->eventListeners); $i += 2)

{

if ($this->eventListeners[$i] == $name)

{

$this->eventListeners[$i+1]->$name($event);

}

}

}

}

}

?>