EventListener.st
changeset 1173 8c6ccf98efd9
parent 574 a4fe01515dc1
child 1176 c3235dffc880
equal deleted inserted replaced
1172:a03cba74d9d2 1173:8c6ccf98efd9
    17 	classVariableNames:''
    17 	classVariableNames:''
    18 	poolDictionaries:''
    18 	poolDictionaries:''
    19 	category:'Interface-Support'
    19 	category:'Interface-Support'
    20 !
    20 !
    21 
    21 
    22 !EventListener  class methodsFor:'documentation'!
    22 !EventListener class methodsFor:'documentation'!
    23 
    23 
    24 copyright
    24 copyright
    25 "
    25 "
    26  COPYRIGHT (c) 1995 by Claus Gittinger
    26  COPYRIGHT (c) 1995 by Claus Gittinger
    27 	      All Rights Reserved
    27 	      All Rights Reserved
   110     ^ false
   110     ^ false
   111 
   111 
   112     "Modified: 23.4.1996 / 21:58:11 / cg"
   112     "Modified: 23.4.1996 / 21:58:11 / cg"
   113 !
   113 !
   114 
   114 
       
   115 mouseWheelMotion:amount state:state view:aView
       
   116     "not handled here - can be redefined in a concrete subclass"
       
   117 
       
   118     ^ false
       
   119 
       
   120     "Modified: / 23.4.1996 / 21:57:54 / cg"
       
   121     "Created: / 21.5.1999 / 13:07:13 / cg"
       
   122 !
       
   123 
   115 pointerEnter:state x:x y:y view:view
   124 pointerEnter:state x:x y:y view:view
   116     "not handled here - should be redefined in a concrete subclass"
   125     "not handled here - should be redefined in a concrete subclass"
   117 
   126 
   118     ^ false
   127     ^ false
   119 
   128 
   128     "Modified: 23.4.1996 / 21:58:17 / cg"
   137     "Modified: 23.4.1996 / 21:58:17 / cg"
   129 ! !
   138 ! !
   130 
   139 
   131 !EventListener methodsFor:'events - window creation'!
   140 !EventListener methodsFor:'events - window creation'!
   132 
   141 
       
   142 postCreateView:aView
       
   143     "invoked right after a view was physically created."
       
   144 
       
   145     ^ self
       
   146 !
       
   147 
   133 preCreateView:aView origin:org
   148 preCreateView:aView origin:org
   134     "invoked right before a view is about to be physically created.
   149     "invoked right before a view is about to be physically created.
   135      May return a new origin."
   150      May return a new origin."
   136 
   151 
   137     ^ org
   152     ^ org
   138 !
       
   139 
       
   140 postCreateView:aView
       
   141     "invoked right after a view was physically created."
       
   142 
       
   143     ^ self
       
   144 ! !
   153 ! !
   145 
   154 
   146 !EventListener methodsFor:'listen'!
   155 !EventListener methodsFor:'listen'!
   147 
   156 
   148 listen
   157 listen
   164     "uninstall myself as listener"
   173     "uninstall myself as listener"
   165 
   174 
   166     WindowSensor eventListener:nil 
   175     WindowSensor eventListener:nil 
   167 ! !
   176 ! !
   168 
   177 
   169 !EventListener  class methodsFor:'documentation'!
   178 !EventListener class methodsFor:'documentation'!
   170 
   179 
   171 version
   180 version
   172     ^ '$Header: /cvs/stx/stx/libview2/EventListener.st,v 1.13 1997-05-07 13:09:22 cg Exp $'
   181     ^ '$Header: /cvs/stx/stx/libview2/EventListener.st,v 1.14 1999-05-21 11:22:53 cg Exp $'
   173 ! !
   182 ! !