Difference between revisions of "Script Classes for Adventure Games/EventHandler Class"

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The EventHandler Class

Date: 5 April 1988

The EventHandler is a kind of Set that has a handleEvent method. The handleEvent method for

this Class invokes the handleEvent method for each of its elements. The return is TRUE if one

of the elements claimed the event, otherwise FALSE.

The cast of an adventure game is an EventHandler consisting of Views, Props, Actors, and Ego.

The features list is also an EventHandler consisting of Features and (possibly) PicViews. (see

class descriptions below).

Passes on the handleEvent message to each of its member. and returns TRUE if one of its elements claim the event. otherwise FALSE.

@@ Line 62: / Line 62: @@
 &nbsp;
-xxxxxxx body xxxxxxxx
+==<br > The EventHandler Class ==
+The EventHandler is a kind of Set that has a handleEvent method. The handleEvent method for
+this Class invokes the handleEvent method for each of its elements. The return is TRUE if one
+of the elements claimed the event, otherwise FALSE.
+The cast of an adventure game is an EventHandler consisting of Views, Props, Actors, and Ego.
+The features list is also an EventHandler consisting of Features and (possibly) PicViews. (see
+class descriptions below).
+{|
+|In file:||system.sc
+|-
+|Inherits from:||Set
+|-
+|Inherited by:||none
+|}
+===<br /> Properties ===
+<blockquote>&nbsp;</blockquote>
+===<br /> Methods ===
+====<br /> handleEvent.  event ====
+<blockquote>Passes on the handleEvent message to each of its member. and returns TRUE if one of its elements claim the event. otherwise FALSE.</blockquote>
 &nbsp;