author | Stefan Vogel <sv@exept.de> |
Tue, 15 Apr 2003 13:58:09 +0200 | |
changeset 3856 | 45fccc92d834 |
parent 3773 | e2fd3df91e5c |
child 3879 | cfb631c31105 |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1993 by Claus Gittinger |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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"{ Package: 'stx:libview' }" |
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MessageSend subclass:#WindowEvent |
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parents:
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instanceVariableNames:'delegatedFrom consumed' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Interface-Support' |
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! |
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WindowEvent subclass:#ApplicationEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent subclass:#InputEvent |
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instanceVariableNames:'modifierFlags' |
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classVariableNames:'F_CTRL F_ALT F_META F_SHIFT F_BUTTON1 F_BUTTON2 F_BUTTON3' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::InputEvent subclass:#ButtonEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::ButtonEvent subclass:#ButtonPressEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::ButtonPressEvent subclass:#ButtonMultiPressEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::ButtonEvent subclass:#ButtonReleaseEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent subclass:#ClientEvent |
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instanceVariableNames:'eventData' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent subclass:#ConfigureEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent subclass:#DamageEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::InputEvent subclass:#DropEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::InputEvent subclass:#EnterLeaveEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::InputEvent subclass:#FocusEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::ButtonEvent subclass:#ButtonMotionEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::InputEvent subclass:#KeyboardEvent |
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instanceVariableNames:'rawKey' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::KeyboardEvent subclass:#KeyReleaseEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::KeyboardEvent subclass:#KeyPressEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::InputEvent subclass:#KeyboardFocusEvent |
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3294
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instanceVariableNames:'' |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
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parents:
3294
diff
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classVariableNames:'' |
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code cleanup - now a subclass of MessageSend - thats what it is really
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parents:
3294
diff
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poolDictionaries:'' |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
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parents:
3294
diff
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privateIn:WindowEvent |
84de6d18b9d1
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parents:
3294
diff
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! |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
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parents:
3294
diff
changeset
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WindowEvent subclass:#MessageSendEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent subclass:#SelectionEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent::SelectionEvent subclass:#SelectionClearEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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WindowEvent subclass:#TerminateEvent |
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instanceVariableNames:'' |
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new event class for TerminateEvents
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parents:
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classVariableNames:'' |
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new event class for TerminateEvents
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parents:
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poolDictionaries:'' |
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new event class for TerminateEvents
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parents:
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privateIn:WindowEvent |
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new event class for TerminateEvents
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parents:
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! |
e2fd3df91e5c
new event class for TerminateEvents
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parents:
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WindowEvent subclass:#WindowMapUnmapEvent |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:WindowEvent |
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! |
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!WindowEvent class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1993 by Claus Gittinger |
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72 | 181 |
All Rights Reserved |
46 | 182 |
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183 |
This software is furnished under a license and may be used |
|
184 |
only in accordance with the terms of that license and with the |
|
185 |
inclusion of the above copyright notice. This software may not |
|
186 |
be provided or otherwise made available to, or used by, any |
|
187 |
other person. No title to or ownership of the software is |
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188 |
hereby transferred. |
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" |
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! |
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||
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documentation |
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" |
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Instances of WindowEvent are created for every event coming from |
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the graphics device. |
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Usually, they are enqueued by the event dispatcher process into |
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a sensors input queue, and dequeued & processed by a windowGroup process |
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in its event loop. |
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WindowEvents hold the event type and additional information (such as key, |
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x/y coordinates etc). Also, windowEvents know how to send themself to some |
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destination. To provide a common (single) place where event dispatching is |
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implemented, this forwarding is done by a class method here (i.e. not by the |
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window group itself). |
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The algorithm for event dispatching is: |
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||
1982
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
Claus Gittinger <cg@exept.de>
parents:
1947
diff
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- if the destination view has a keyboard focus set, |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
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AND the event is a keyboard event, |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
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THEN recursively invoke the event dispatching method, |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
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sending the event to the focus view (or its delegate, as below) |
144 | 212 |
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1982
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
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- if the destination view has a delegate, |
55d0357449c2
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parents:
1947
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AND its a keyboard, button or pointer event, |
55d0357449c2
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parents:
1947
diff
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AND the delegate is interested in that event |
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(i.e. implements & responds to #handlesXXX with true) |
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THEN send the event to the delegate, passing the original view |
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parents:
1947
diff
changeset
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as additional argument |
144 | 219 |
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1982
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
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220 |
- if the view has a nonNil controller, |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
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221 |
AND its a key, button or pointer event, |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
|
222 |
THEN send the event to the controller |
144 | 223 |
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1982
55d0357449c2
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parents:
1947
diff
changeset
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- otherwise send the event to the view |
144 | 225 |
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If the view has a non-nil transformation, the event is sent as a |
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#deviceXXX message, passing device coordinates. Typically, subclasses |
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of view do not redefine this method and the inherited default method |
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translates these device coordinates into logical coordinates and resends |
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an XXX message. |
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If the view has no transformation, the XXX message is directly sent here. |
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For example, a 'buttonPress:button x:x y:y' event leads to sending of |
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'aView deviceButtonPress:button x:x y:y' which resends |
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'aView buttonPress:button x:(x-logical) y:(y-logical)' |
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||
320
b7b8dc88fe9f
interest is written with one 'r' (shame on me)
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This allows views which are interested in deviceCoordinates to get them |
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(by redefining #deviceXXX) and other views to transparently get & use |
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logical coordinates. |
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Therefore, for a delegated keyPress messages, the flow is: |
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||
1982
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oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
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sendEvent |
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view has delegate |
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diff
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------> ask delegate via 'handlesKeyPress:key inView:view' |
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diff
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<------ returns true |
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1947
diff
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------> 'delegate keyPress:key x:x y:y view:view' |
55d0357449c2
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parents:
1947
diff
changeset
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249 |
-----> delegate does whatever it wants to do |
55d0357449c2
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parents:
1947
diff
changeset
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250 |
(typically sends the event to some other view) |
144 | 251 |
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for an undelegated message: |
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||
1982
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
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254 |
sendEvent |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
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255 |
view has delegate |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
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256 |
------> ask delegate via 'handlesKeyPress:key inView:view' |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
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<------ returns false |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
Claus Gittinger <cg@exept.de>
parents:
1947
diff
changeset
|
258 |
view has controller |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
|
259 |
------> 'controller keyPress:key x:x y:y' |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
|
260 |
view has no controller |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
Claus Gittinger <cg@exept.de>
parents:
1947
diff
changeset
|
261 |
view has transformation |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
|
262 |
----> 'view deviceKeyPress:key x:x y:y' |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
Claus Gittinger <cg@exept.de>
parents:
1947
diff
changeset
|
263 |
inverse transform x/y |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
|
264 |
----> 'self keyPress:key x:xLogical y:yLogical' |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
|
265 |
view has no transformation |
55d0357449c2
oops - pointerLeave events did not return true for the #isPointerXXX query
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parents:
1947
diff
changeset
|
266 |
----> 'view keyPress:key x:x y:y' |
598 | 267 |
|
612 | 268 |
[author:] |
1982
55d0357449c2
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parents:
1947
diff
changeset
|
269 |
Claus Gittinger |
612 | 270 |
|
598 | 271 |
[see also:] |
1982
55d0357449c2
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parents:
1947
diff
changeset
|
272 |
WindowGroup WindowSensor |
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diff
changeset
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273 |
DeviceWorkstation View |
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diff
changeset
|
274 |
KeyboardMap KeyboardForwarder EventListener |
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46 | 276 |
" |
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! ! |
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||
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!WindowEvent class methodsFor:'instance creation'! |
280 |
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buttonMotion:buttonState x:x y:y view:aView |
282 |
^ (ButtonMotionEvent new) |
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for:aView |
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type:#buttonMotion:x:y: |
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arguments:(Array with:buttonState with:x with:y) |
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! |
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||
288 |
buttonMultiPress:button x:x y:y view:aView |
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^ (ButtonMultiPressEvent new) |
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for:aView |
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type:#buttonMultiPress:x:y: |
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arguments:(Array with:button with:x with:y) |
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! |
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||
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buttonPress:button x:x y:y view:aView |
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^ (ButtonPressEvent new) |
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for:aView |
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type:#buttonPress:x:y: |
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arguments:(Array with:button with:x with:y) |
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! |
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||
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buttonRelease:button x:x y:y view:aView |
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^ (ButtonReleaseEvent new) |
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for:aView |
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type:#buttonRelease:x:y: |
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arguments:(Array with:button with:x with:y) |
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! |
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clientMessageEvent:type format:format eventData:data view:aView |
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^ ClientEvent |
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for:aView |
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type:#clientMessage:format:eventData: |
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arguments:(Array with:type with:format with:data) |
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314 |
! |
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315 |
||
316 |
configureX:x y:y width:w height:h view:aView |
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^ ConfigureEvent |
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for:aView |
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type:#configureX:y:width:height: |
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arguments:(Array with:x with:y with:w with:h) |
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! |
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||
323 |
coveredBy:coveringSiblingView view:coveredView |
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324 |
^ (WindowEvent basicNew) |
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325 |
for:coveredView |
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type:#coveredBy: |
|
327 |
arguments:(Array with:coveringSiblingView) |
|
328 |
! |
|
329 |
||
244 | 330 |
damageFor:aView rectangle:aRectangle |
331 |
"create and return a new damage Event for aRectangle |
|
332 |
in aView" |
|
11 | 333 |
|
3680 | 334 |
^ (DamageEvent new) for:aView type:#damage arguments:aRectangle |
335 |
! |
|
336 |
||
337 |
destroyedView:aView |
|
338 |
^ (self basicNew) |
|
339 |
for:aView |
|
340 |
type:#destroyed |
|
341 |
! |
|
342 |
||
343 |
dropMessage:dropType data:dropValue view:aView |
|
344 |
^ DropEvent |
|
345 |
for:aView |
|
346 |
type:#dropMessage:data: |
|
347 |
arguments:(Array with:dropType with:dropValue) |
|
348 |
! |
|
349 |
||
350 |
focusInView:aView |
|
351 |
^ FocusEvent |
|
352 |
for:aView |
|
353 |
type:#focusIn |
|
354 |
! |
|
355 |
||
356 |
focusOutView:aView |
|
357 |
^ FocusEvent |
|
358 |
for:aView |
|
359 |
type:#focusOut |
|
360 |
! |
|
361 |
||
362 |
keyPress:key rawKey:untranslatedKey |
|
363 |
hasShift:shiftDown ctrl:ctrlDown alt:altDown meta:metaDown |
|
364 |
button1:leftButtonDown button2:middleButtonDown button3:rightButtonDown |
|
365 |
x:x y:y view:aView |
|
244 | 366 |
|
3680 | 367 |
|ev| |
368 |
||
369 |
ev := self keyPress:key x:x y:y view:aView. |
|
370 |
ev rawKey:untranslatedKey. |
|
371 |
ev hasShift:shiftDown ctrl:ctrlDown alt:altDown meta:metaDown |
|
372 |
button1:leftButtonDown button2:middleButtonDown button3:rightButtonDown. |
|
373 |
^ ev |
|
374 |
! |
|
375 |
||
376 |
keyPress:key x:x y:y view:aView |
|
377 |
^ (KeyPressEvent new) |
|
378 |
for:aView |
|
379 |
type:#keyPress:x:y: |
|
380 |
arguments:(Array with:key with:x with:y) |
|
381 |
! |
|
382 |
||
383 |
keyRelease:key rawKey:untranslatedKey |
|
384 |
hasShift:shiftDown ctrl:ctrlDown alt:altDown meta:metaDown |
|
385 |
button1:leftButtonDown button2:middleButtonDown button3:rightButtonDown |
|
386 |
x:x y:y view:aView |
|
387 |
||
388 |
|ev| |
|
389 |
||
390 |
ev := self keyRelease:key x:x y:y view:aView. |
|
391 |
ev rawKey:untranslatedKey. |
|
392 |
ev hasShift:shiftDown ctrl:ctrlDown alt:altDown meta:metaDown |
|
393 |
button1:leftButtonDown button2:middleButtonDown button3:rightButtonDown. |
|
394 |
^ ev |
|
395 |
! |
|
396 |
||
397 |
keyRelease:key x:x y:y view:aView |
|
398 |
^ (KeyReleaseEvent new) |
|
399 |
for:aView |
|
400 |
type:#keyRelease:x:y: |
|
401 |
arguments:(Array with:key with:x with:y) |
|
46 | 402 |
! |
403 |
||
3856
45fccc92d834
Use SynchronousWindoeSensor if no windowGroup
Stefan Vogel <sv@exept.de>
parents:
3773
diff
changeset
|
404 |
keyboardFocus:arg view:aView |
45fccc92d834
Use SynchronousWindoeSensor if no windowGroup
Stefan Vogel <sv@exept.de>
parents:
3773
diff
changeset
|
405 |
|
45fccc92d834
Use SynchronousWindoeSensor if no windowGroup
Stefan Vogel <sv@exept.de>
parents:
3773
diff
changeset
|
406 |
^ KeyboardFocusEvent |
45fccc92d834
Use SynchronousWindoeSensor if no windowGroup
Stefan Vogel <sv@exept.de>
parents:
3773
diff
changeset
|
407 |
for:aView type:#hasKeyboardFocus: arguments:(Array with:arg). |
45fccc92d834
Use SynchronousWindoeSensor if no windowGroup
Stefan Vogel <sv@exept.de>
parents:
3773
diff
changeset
|
408 |
! |
45fccc92d834
Use SynchronousWindoeSensor if no windowGroup
Stefan Vogel <sv@exept.de>
parents:
3773
diff
changeset
|
409 |
|
3680 | 410 |
mappedView:aView |
411 |
^ WindowMapUnmapEvent |
|
412 |
for:aView |
|
413 |
type:#mapped |
|
414 |
! |
|
415 |
||
416 |
messageSend:receiver selector:aSelector arguments:arguments |
|
417 |
^ MessageSendEvent |
|
418 |
for:receiver |
|
419 |
type:aSelector |
|
420 |
arguments:arguments |
|
421 |
! |
|
72 | 422 |
|
3680 | 423 |
mouseWheelMotion:state x:x y:y amount:amount deltaTime:deltaTime view:aView |
424 |
^ InputEvent |
|
425 |
for:aView |
|
426 |
type:#mouseWheelMotion:x:y:amount:deltaTime: |
|
427 |
arguments:(Array with:state with:x with:y with:amount with:deltaTime). |
|
428 |
! |
|
429 |
||
430 |
pasteFromClipBoard:something view:aView |
|
431 |
^ (self basicNew) |
|
432 |
for:aView |
|
433 |
type:#pasteFromClipBoard: |
|
434 |
arguments:(Array with:something). |
|
435 |
! |
|
436 |
||
437 |
pointerEnter:state x:x y:y view:aView |
|
438 |
^ EnterLeaveEvent |
|
439 |
for:aView |
|
440 |
type:#pointerEnter:x:y: |
|
441 |
arguments:(Array with:state with:x with:y). |
|
72 | 442 |
! |
443 |
||
3680 | 444 |
pointerLeave:state view:aView |
445 |
^ EnterLeaveEvent |
|
446 |
for:aView |
|
447 |
type:#pointerLeave: |
|
448 |
arguments:(Array with:state). |
|
449 |
! |
|
450 |
||
451 |
postViewCreateNotification:aView |
|
452 |
^ (self basicNew) |
|
453 |
for:aView |
|
454 |
type:#postCreateView |
|
455 |
! |
|
28 | 456 |
|
3680 | 457 |
preViewCreateNotification:aView |
458 |
^ (self basicNew) |
|
459 |
for:aView |
|
460 |
type:#preCreateView |
|
461 |
! |
|
462 |
||
463 |
saveAndTerminateView:aView |
|
3773
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
464 |
^ (TerminateEvent basicNew) |
3680 | 465 |
for:aView |
466 |
type:#saveAndTerminate |
|
467 |
! |
|
468 |
||
469 |
terminateView:aView |
|
3773
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
470 |
^ (TerminateEvent basicNew) |
3680 | 471 |
for:aView |
472 |
type:#terminate |
|
473 |
! |
|
474 |
||
475 |
unmappedView:aView |
|
476 |
^ WindowMapUnmapEvent |
|
477 |
for:aView |
|
478 |
type:#unmapped |
|
28 | 479 |
! ! |
480 |
||
3680 | 481 |
!WindowEvent class methodsFor:'instance creation basic'! |
482 |
||
483 |
for:aView type:aSymbol |
|
484 |
"create and return a new windowEvent for sending |
|
485 |
aSymbol-message with no arguments to aView" |
|
486 |
||
3856
45fccc92d834
Use SynchronousWindoeSensor if no windowGroup
Stefan Vogel <sv@exept.de>
parents:
3773
diff
changeset
|
487 |
^ self new for:aView type:aSymbol |
3680 | 488 |
! |
489 |
||
490 |
for:aView type:aSymbol arguments:argArray |
|
491 |
"create and return a new windowEvent for sending |
|
492 |
aSymbol-message with arguments to aView" |
|
493 |
||
3856
45fccc92d834
Use SynchronousWindoeSensor if no windowGroup
Stefan Vogel <sv@exept.de>
parents:
3773
diff
changeset
|
494 |
^ self new for:aView type:aSymbol arguments:argArray |
3680 | 495 |
! |
496 |
||
497 |
new |
|
498 |
self == WindowEvent ifTrue:[ |
|
499 |
'----------------' errorPrint. |
|
500 |
'WindowEvent is abstract - use/add explicit creation message' errorPrintCR. |
|
501 |
thisContext fullPrintAll. |
|
502 |
]. |
|
503 |
^ super new |
|
504 |
! ! |
|
505 |
||
244 | 506 |
!WindowEvent methodsFor:'accessing'! |
507 |
||
508 |
arguments:anArray |
|
509 |
"set the arguments" |
|
510 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
511 |
args := anArray |
244 | 512 |
! |
513 |
||
3465 | 514 |
consumed |
515 |
"return the value of the instance variable 'consumed' (automatically generated)" |
|
516 |
||
517 |
^ consumed |
|
518 |
! |
|
519 |
||
520 |
consumed:aBoolean |
|
521 |
"set the value of the instance variable 'consumed' (automatically generated)" |
|
522 |
||
523 |
consumed := aBoolean. |
|
524 |
! |
|
525 |
||
3089 | 526 |
delegatedFrom |
527 |
"return the value of the instance variable 'delegatedFrom' (automatically generated)" |
|
528 |
||
3376 | 529 |
^ delegatedFrom |
530 |
! |
|
3089 | 531 |
|
532 |
delegatedFrom:something |
|
533 |
"set the value of the instance variable 'delegatedFrom' (automatically generated)" |
|
534 |
||
3376 | 535 |
delegatedFrom := something. |
536 |
! |
|
3089 | 537 |
|
244 | 538 |
key |
1841 | 539 |
"return the key - nil is returned here. |
540 |
This is redefined in KeyboardEvent." |
|
244 | 541 |
|
542 |
^ nil |
|
1841 | 543 |
|
544 |
"Created: 1.8.1997 / 13:56:21 / cg" |
|
244 | 545 |
! |
546 |
||
547 |
rectangle |
|
548 |
"return the damage rectangle" |
|
549 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
550 |
^ args "consider this a kludge" |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
551 |
! |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
552 |
|
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
553 |
target |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
554 |
"return the target, for which the event is for" |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
555 |
|
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
556 |
^ receiver |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
557 |
! |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
558 |
|
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
559 |
target:anObject |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
560 |
"set the target, for which the event is for" |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
561 |
|
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
562 |
receiver := anObject |
244 | 563 |
! |
564 |
||
565 |
type |
|
566 |
"return the type of the event" |
|
567 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
568 |
^ selector |
244 | 569 |
! |
570 |
||
571 |
view |
|
572 |
"return the view, for which the event is for" |
|
573 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
574 |
^ receiver |
244 | 575 |
! |
576 |
||
577 |
view:aView |
|
578 |
"set the view, for which the event is for" |
|
579 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
580 |
receiver := aView |
3089 | 581 |
! |
582 |
||
583 |
x |
|
584 |
"the x coordinate - if any. |
|
585 |
nil returned for all but button- and keyEvents" |
|
586 |
||
587 |
^ nil |
|
588 |
! |
|
589 |
||
590 |
x:ignoredInteger |
|
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
591 |
"set the x coordinate - ignored here. |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
592 |
only for button- and keyEvents" |
3089 | 593 |
! |
594 |
||
595 |
y |
|
596 |
"the y coordinate - if any. |
|
597 |
nil returned for all but button- and keyEvents" |
|
598 |
||
599 |
^ nil |
|
600 |
! |
|
601 |
||
602 |
y:ignoredInteger |
|
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
603 |
"set the y coordinate - ignored here. |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
604 |
only for button- and keyEvents" |
244 | 605 |
! ! |
606 |
||
3011 | 607 |
!WindowEvent methodsFor:'dispatching'! |
608 |
||
609 |
dispatchTo:anObject |
|
610 |
"send this event to anObject" |
|
611 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
612 |
^ anObject perform:selector withArguments:args |
3011 | 613 |
! |
614 |
||
615 |
dispatchWithViewArgumentTo:anObject |
|
616 |
"send this event to anObject, and pass an additional view argument" |
|
617 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
618 |
args size = 0 ifTrue:[ |
3011 | 619 |
^ anObject |
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
620 |
perform:(selector , ':') asSymbol |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
621 |
with:receiver |
3011 | 622 |
]. |
623 |
||
624 |
^ anObject |
|
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
625 |
perform:(selector , 'view:') asSymbol |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
626 |
withArguments:(args copyWith:receiver) |
3011 | 627 |
! ! |
628 |
||
511
233dabfcc81c
added #displayString (for eventTracing)
Claus Gittinger <cg@exept.de>
parents:
356
diff
changeset
|
629 |
!WindowEvent methodsFor:'printing & storing'! |
233dabfcc81c
added #displayString (for eventTracing)
Claus Gittinger <cg@exept.de>
parents:
356
diff
changeset
|
630 |
|
233dabfcc81c
added #displayString (for eventTracing)
Claus Gittinger <cg@exept.de>
parents:
356
diff
changeset
|
631 |
displayString |
1905 | 632 |
"return a string for display in inspectors etc." |
633 |
||
511
233dabfcc81c
added #displayString (for eventTracing)
Claus Gittinger <cg@exept.de>
parents:
356
diff
changeset
|
634 |
^ self className |
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
635 |
, '(' , selector storeString |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
636 |
, ' view: ' , receiver className |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
637 |
, ' args: ' , args displayString |
511
233dabfcc81c
added #displayString (for eventTracing)
Claus Gittinger <cg@exept.de>
parents:
356
diff
changeset
|
638 |
, ')' |
233dabfcc81c
added #displayString (for eventTracing)
Claus Gittinger <cg@exept.de>
parents:
356
diff
changeset
|
639 |
|
233dabfcc81c
added #displayString (for eventTracing)
Claus Gittinger <cg@exept.de>
parents:
356
diff
changeset
|
640 |
"Created: 7.3.1996 / 14:55:50 / cg" |
1905 | 641 |
"Modified: 20.9.1997 / 11:42:11 / cg" |
511
233dabfcc81c
added #displayString (for eventTracing)
Claus Gittinger <cg@exept.de>
parents:
356
diff
changeset
|
642 |
! ! |
233dabfcc81c
added #displayString (for eventTracing)
Claus Gittinger <cg@exept.de>
parents:
356
diff
changeset
|
643 |
|
244 | 644 |
!WindowEvent methodsFor:'private accessing'! |
645 |
||
3680 | 646 |
for:aView type:aSymbol |
647 |
"set the instance variables of the event" |
|
648 |
||
649 |
receiver := aView. |
|
650 |
selector := aSymbol. |
|
651 |
args := #() |
|
652 |
! |
|
653 |
||
244 | 654 |
for:aView type:aSymbol arguments:argArray |
655 |
"set the instance variables of the event" |
|
656 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
657 |
receiver := aView. |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
658 |
selector := aSymbol. |
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
659 |
args := argArray |
244 | 660 |
! ! |
661 |
||
662 |
!WindowEvent methodsFor:'queries'! |
|
663 |
||
1588
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
664 |
hasAlt |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
665 |
"return true, if this is a keyboard event, with ALT pressed" |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
666 |
|
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
667 |
^ false |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
668 |
|
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
669 |
"Created: 12.4.1997 / 11:04:10 / cg" |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
670 |
! |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
671 |
|
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
672 |
hasCtrl |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
673 |
"return true, if this is a keyboard event, with CTRL pressed" |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
674 |
|
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
675 |
^ false |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
676 |
|
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
677 |
"Created: 12.4.1997 / 11:04:03 / cg" |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
678 |
! |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
679 |
|
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
680 |
hasMeta |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
681 |
"return true, if this is a keyboard event, with META pressed" |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
682 |
|
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
683 |
^ false |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
684 |
|
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
685 |
"Created: 12.4.1997 / 11:04:16 / cg" |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
686 |
! |
8f9468059ef7
keep modifierKey information in keyboardEvents
Claus Gittinger <cg@exept.de>
parents:
1541
diff
changeset
|
687 |
|
1590 | 688 |
hasShift |
689 |
"return true, if this is a keyboard event, with SHIFT pressed" |
|
690 |
||
691 |
^ false |
|
692 |
||
693 |
"Created: 12.4.1997 / 11:30:59 / cg" |
|
694 |
! |
|
695 |
||
3680 | 696 |
isApplicationEvent |
697 |
"return true, if this event is application related (i.e. not for a particular view)" |
|
698 |
||
699 |
^ false |
|
700 |
! |
|
701 |
||
244 | 702 |
isButtonEvent |
703 |
"return true, if this event is a button event" |
|
704 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
705 |
^ false |
244 | 706 |
! |
707 |
||
1730 | 708 |
isButtonMotionEvent |
709 |
"return true, if this event is a buttonMotion event" |
|
710 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
711 |
^ false |
1730 | 712 |
|
713 |
"Created: 5.3.1997 / 12:25:43 / cg" |
|
714 |
! |
|
715 |
||
1420 | 716 |
isButtonPressEvent |
717 |
"return true, if this event is a buttonPress event" |
|
718 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
719 |
^ false |
1420 | 720 |
|
721 |
"Created: 5.3.1997 / 12:25:43 / cg" |
|
722 |
! |
|
723 |
||
3011 | 724 |
isButtonReleaseEvent |
725 |
"return true, if this event is a buttonPress event" |
|
726 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
727 |
^ false |
3011 | 728 |
|
729 |
"Created: 5.3.1997 / 12:25:43 / cg" |
|
730 |
! |
|
731 |
||
2811 | 732 |
isConfigureEvent |
3680 | 733 |
"return true, if this is a window geometry change event" |
2811 | 734 |
|
3680 | 735 |
^ false. |
2811 | 736 |
! |
737 |
||
244 | 738 |
isDamage |
739 |
"return true, if this is a damage event" |
|
740 |
||
3680 | 741 |
^ false. |
244 | 742 |
! |
743 |
||
2471 | 744 |
isDamageForView:aView |
3680 | 745 |
"return true, if this is a damage event for a View" |
2471 | 746 |
|
3680 | 747 |
^ false. |
2471 | 748 |
! |
749 |
||
1420 | 750 |
isFocusEvent |
751 |
"return true, if this event is a focusIn/focusOut event" |
|
752 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
753 |
^ false |
1420 | 754 |
|
755 |
"Created: 5.3.1997 / 12:12:37 / cg" |
|
756 |
! |
|
757 |
||
758 |
isFocusInEvent |
|
759 |
"return true, if this event is a focusIn event" |
|
760 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
761 |
^ false |
1420 | 762 |
|
763 |
"Created: 5.3.1997 / 12:18:10 / cg" |
|
764 |
! |
|
765 |
||
2707 | 766 |
isInputEvent |
767 |
"return true, if this event is an input (pointer, key or button) event" |
|
768 |
||
769 |
^ false |
|
770 |
||
771 |
"Created: / 21.5.1999 / 19:49:42 / cg" |
|
772 |
"Modified: / 21.5.1999 / 19:50:11 / cg" |
|
773 |
! |
|
774 |
||
244 | 775 |
isKeyEvent |
776 |
"return true, if this event is a keyboard event" |
|
777 |
||
2028 | 778 |
^ false |
779 |
||
780 |
"Modified: / 28.1.1998 / 00:03:17 / cg" |
|
244 | 781 |
! |
782 |
||
783 |
isKeyPressEvent |
|
2028 | 784 |
"return true, if this event is a keyboard press event" |
785 |
||
786 |
^ false |
|
787 |
||
788 |
"Modified: / 28.1.1998 / 00:03:24 / cg" |
|
789 |
! |
|
244 | 790 |
|
2028 | 791 |
isKeyReleaseEvent |
792 |
"return true, if this event is a keyboard release event" |
|
793 |
||
794 |
^ false |
|
795 |
||
796 |
"Modified: / 28.1.1998 / 00:03:31 / cg" |
|
356 | 797 |
! |
798 |
||
3376 | 799 |
isKeyboardFocusEvent |
800 |
"return true, if this event is a keyboard focus event" |
|
801 |
||
802 |
^ false |
|
803 |
! |
|
804 |
||
2034
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
805 |
isMapEvent |
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
806 |
"return true, if this is a map event event" |
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
807 |
|
3680 | 808 |
^ false |
2034
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
809 |
|
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
810 |
"Created: / 29.1.1998 / 21:52:54 / cg" |
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
811 |
! |
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
812 |
|
3297 | 813 |
isMessageSendEvent |
814 |
"return true, if this event is a general messageSend event" |
|
815 |
||
816 |
^ false |
|
817 |
! |
|
818 |
||
3011 | 819 |
isMouseWheelEvent |
3680 | 820 |
^ false |
3011 | 821 |
! |
822 |
||
356 | 823 |
isPointerEnterEvent |
824 |
"return true, if this event is a pointer-enter event" |
|
825 |
||
3680 | 826 |
^ false |
356 | 827 |
|
828 |
"Created: 9.1.1996 / 15:51:24 / cg" |
|
829 |
"Modified: 9.1.1996 / 15:51:40 / cg" |
|
830 |
! |
|
831 |
||
832 |
isPointerEnterLeaveEvent |
|
833 |
"return true, if this event is a pointer-enter/leave event" |
|
834 |
||
3680 | 835 |
^ false |
356 | 836 |
|
837 |
"Created: 9.1.1996 / 15:51:18 / cg" |
|
838 |
! |
|
839 |
||
840 |
isPointerLeaveEvent |
|
841 |
"return true, if this event is a pointer-leave event" |
|
842 |
||
3680 | 843 |
^ false |
356 | 844 |
|
845 |
"Created: 9.1.1996 / 15:51:36 / cg" |
|
1158 | 846 |
! |
847 |
||
3773
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
848 |
isTerminateEvent |
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
849 |
^ false |
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
850 |
! |
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
851 |
|
2034
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
852 |
isUnmapEvent |
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
853 |
"return true, if this is an unmap event event" |
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
854 |
|
3680 | 855 |
^ false |
2034
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
856 |
|
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
857 |
"Modified: / 29.1.1998 / 21:53:02 / cg" |
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
858 |
! |
9fd5b2a4d315
added isMapEvent / isUnmapEvent
Claus Gittinger <cg@exept.de>
parents:
2028
diff
changeset
|
859 |
|
1158 | 860 |
isUserEvent |
861 |
"return true, if this event is a user event (i.e. mouse, keyboard or button)" |
|
862 |
||
3680 | 863 |
self isButtonEvent ifTrue:[^ true]. |
864 |
self isKeyEvent ifTrue:[^ true]. |
|
3773
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
865 |
self isTerminateEvent ifTrue:[^ true]. |
1158 | 866 |
|
3680 | 867 |
self isPointerEnterEvent ifTrue:[^ true]. |
868 |
"/ self isPointerLeaveEvent ifTrue:[^ true]. -- why disabled ? |
|
1420 | 869 |
|
1158 | 870 |
^ false |
871 |
||
1420 | 872 |
"Modified: 5.3.1997 / 11:27:40 / cg" |
3654 | 873 |
! |
874 |
||
875 |
targetView |
|
876 |
"return the view which will eventually handle the event; |
|
877 |
for most events, this is the same as the view, for which the event was |
|
878 |
originally generated. |
|
879 |
Except, if an explicit focus has been assigned (i.e. tabbed into a component), |
|
880 |
AND the event is a keyboard event. In this case, the targetView might be different. |
|
881 |
Notice: this method might return nil, for synthetic (app-related) or display screen related |
|
882 |
events" |
|
883 |
||
884 |
|evView group focusView| |
|
885 |
||
886 |
(evView := self view) notNil ifTrue:[ |
|
887 |
group := evView windowGroup. |
|
888 |
group notNil ifTrue:[ |
|
889 |
focusView := group focusView. |
|
890 |
focusView notNil ifTrue:[^ focusView]. |
|
891 |
]. |
|
892 |
]. |
|
893 |
^ evView |
|
244 | 894 |
! ! |
895 |
||
3680 | 896 |
!WindowEvent::ApplicationEvent methodsFor:'blocked'! |
897 |
||
898 |
view |
|
899 |
^ nil |
|
900 |
! ! |
|
901 |
||
902 |
!WindowEvent::ApplicationEvent methodsFor:'queries'! |
|
903 |
||
904 |
isApplicationEvent |
|
905 |
^ true |
|
906 |
! ! |
|
907 |
||
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
908 |
!WindowEvent::InputEvent class methodsFor:'class initialization'! |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
909 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
910 |
initialize |
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
911 |
F_SHIFT := 16r001. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
912 |
F_CTRL := 16r002. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
913 |
F_ALT := 16r004. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
914 |
F_META := 16r008. |
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
915 |
|
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
916 |
F_BUTTON1 := 16r100. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
917 |
F_BUTTON2 := 16r200. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
918 |
F_BUTTON3 := 16r400. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
919 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
920 |
" |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
921 |
self initialize |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
922 |
" |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
923 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
924 |
"Modified: 13.8.1997 / 22:16:17 / cg" |
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
925 |
! ! |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
926 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
927 |
!WindowEvent::InputEvent methodsFor:'accessing'! |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
928 |
|
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
929 |
hasShift:shift ctrl:ctrl alt:alt meta:meta button1:b1 button2:b2 button3:b3 |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
930 |
|f "{ Class: SmallInteger }"| |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
931 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
932 |
f := 0. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
933 |
shift ifTrue:[f := f bitOr:F_SHIFT]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
934 |
ctrl ifTrue:[f := f bitOr:F_CTRL]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
935 |
alt ifTrue:[f := f bitOr:F_ALT]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
936 |
meta ifTrue:[f := f bitOr:F_META]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
937 |
b1 ifTrue:[f := f bitOr:F_BUTTON1]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
938 |
b2 ifTrue:[f := f bitOr:F_BUTTON2]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
939 |
b3 ifTrue:[f := f bitOr:F_BUTTON3]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
940 |
modifierFlags := f. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
941 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
942 |
"Created: 13.8.1997 / 22:17:56 / cg" |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
943 |
! |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
944 |
|
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
945 |
hasShift:shift hasCtrl:ctrl hasAlt:alt hasMeta:meta |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
946 |
|f "{ Class: SmallInteger }"| |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
947 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
948 |
f := 0. |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
949 |
shift ifTrue:[f := f bitOr:F_SHIFT]. |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
950 |
ctrl ifTrue:[f := f bitOr:F_CTRL]. |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
951 |
alt ifTrue:[f := f bitOr:F_ALT]. |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
952 |
meta ifTrue:[f := f bitOr:F_META]. |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
953 |
modifierFlags := f. |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
954 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
955 |
"Created: 13.8.1997 / 22:02:09 / cg" |
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
956 |
! |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
957 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
958 |
hasShift:shift hasCtrl:ctrl hasAlt:alt hasMeta:meta hasButton1:b1 hasButton2:b2 hasButton3:b3 |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
959 |
|f "{ Class: SmallInteger }"| |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
960 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
961 |
f := 0. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
962 |
shift ifTrue:[f := f bitOr:F_SHIFT]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
963 |
ctrl ifTrue:[f := f bitOr:F_CTRL]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
964 |
alt ifTrue:[f := f bitOr:F_ALT]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
965 |
meta ifTrue:[f := f bitOr:F_META]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
966 |
b1 ifTrue:[f := f bitOr:F_BUTTON1]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
967 |
b2 ifTrue:[f := f bitOr:F_BUTTON2]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
968 |
b3 ifTrue:[f := f bitOr:F_BUTTON3]. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
969 |
modifierFlags := f. |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
970 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
971 |
"Created: 13.8.1997 / 22:17:25 / cg" |
2761 | 972 |
! |
973 |
||
974 |
modifierFlags |
|
975 |
^ modifierFlags |
|
976 |
! |
|
977 |
||
978 |
modifierFlags:flagBits |
|
979 |
modifierFlags := flagBits |
|
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
980 |
! ! |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
981 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
982 |
!WindowEvent::InputEvent methodsFor:'queries'! |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
983 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
984 |
hasAlt |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
985 |
"return true, if this is an event, with ALT pressed" |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
986 |
|
1885 | 987 |
modifierFlags isNil ifTrue:[^ false]. |
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
988 |
^ (modifierFlags bitAnd:F_ALT) ~~ 0 |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
989 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
990 |
"Created: 13.8.1997 / 22:02:23 / cg" |
1885 | 991 |
"Modified: 21.8.1997 / 19:41:11 / cg" |
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
992 |
! |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
993 |
|
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
994 |
hasButton1 |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
995 |
"return true, if this is an event, with the left mouse button pressed" |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
996 |
|
1885 | 997 |
modifierFlags isNil ifTrue:[^ false]. |
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
998 |
^ (modifierFlags bitAnd:F_BUTTON1) ~~ 0 |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
999 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1000 |
"Created: 13.8.1997 / 22:16:35 / cg" |
1885 | 1001 |
"Modified: 21.8.1997 / 19:41:40 / cg" |
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1002 |
! |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1003 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1004 |
hasButton2 |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1005 |
"return true, if this is an event, with the middle mouse button pressed" |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1006 |
|
1885 | 1007 |
modifierFlags isNil ifTrue:[^ false]. |
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1008 |
^ (modifierFlags bitAnd:F_BUTTON2) ~~ 0 |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1009 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1010 |
"Created: 13.8.1997 / 22:16:43 / cg" |
1885 | 1011 |
"Modified: 21.8.1997 / 19:41:47 / cg" |
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1012 |
! |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1013 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1014 |
hasButton3 |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1015 |
"return true, if this is an event, with the right mouse button pressed" |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1016 |
|
1885 | 1017 |
modifierFlags isNil ifTrue:[^ false]. |
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1018 |
^ (modifierFlags bitAnd:F_BUTTON3) ~~ 0 |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1019 |
|
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1020 |
"Created: 13.8.1997 / 22:16:49 / cg" |
1885 | 1021 |
"Modified: 21.8.1997 / 19:41:52 / cg" |
1862
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1022 |
! |
e56d9a7389bb
also remember buttonStates in keyEvents.
Claus Gittinger <cg@exept.de>
parents:
1861
diff
changeset
|
1023 |
|
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1024 |
hasCtrl |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1025 |
"return true, if this is an event, with CTRL pressed" |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1026 |
|
1885 | 1027 |
modifierFlags isNil ifTrue:[^ false]. |
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1028 |
^ (modifierFlags bitAnd:F_CTRL) ~~ 0 |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1029 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1030 |
"Created: 13.8.1997 / 22:02:29 / cg" |
1885 | 1031 |
"Modified: 21.8.1997 / 19:41:21 / cg" |
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1032 |
! |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1033 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1034 |
hasMeta |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1035 |
"return true, if this is an event, with META pressed" |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1036 |
|
1885 | 1037 |
modifierFlags isNil ifTrue:[^ false]. |
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1038 |
^ (modifierFlags bitAnd:F_META) ~~ 0 |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1039 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1040 |
"Created: 13.8.1997 / 22:02:59 / cg" |
1885 | 1041 |
"Modified: 21.8.1997 / 19:41:27 / cg" |
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1042 |
! |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1043 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1044 |
hasShift |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1045 |
"return true, if this is an event, with SHIFT pressed" |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1046 |
|
1885 | 1047 |
modifierFlags isNil ifTrue:[^ false]. |
1861
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1048 |
^ (modifierFlags bitAnd:F_SHIFT) ~~ 0 |
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1049 |
|
1b1e49147380
remember shift,meta,alt & ctrl state in buttonEvents
Claus Gittinger <cg@exept.de>
parents:
1841
diff
changeset
|
1050 |
"Created: 13.8.1997 / 22:03:09 / cg" |
1885 | 1051 |
"Modified: 21.8.1997 / 19:41:34 / cg" |
2707 | 1052 |
! |
1053 |
||
1054 |
isInputEvent |
|
1055 |
^ true |
|
1056 |
||
1057 |
"Created: / 21.5.1999 / 19:49:30 / cg" |
|
3465 | 1058 |
! |
1059 |
||
3680 | 1060 |
isMouseWheelEvent |
1061 |
^ selector == #mouseWheelMotion:x:y:amount:deltaTime: |
|
3465 | 1062 |
! ! |
1063 |
||
3297 | 1064 |
!WindowEvent::ButtonEvent methodsFor:'accessing'! |
1065 |
||
1066 |
button |
|
1067 |
"return the button nr of the button-event" |
|
1068 |
||
1069 |
^ args at:1 |
|
1070 |
! |
|
1071 |
||
1072 |
state |
|
1073 |
"return the button state of the button-event |
|
1074 |
(mouse button bits at the time of the event)." |
|
1075 |
||
1076 |
^ args at:1 |
|
1077 |
||
1078 |
"Created: / 12.11.1998 / 16:21:18 / cg" |
|
1079 |
! |
|
1080 |
||
1081 |
x |
|
1082 |
"return the x coordinate of the button-event |
|
1083 |
(mouse position at the time of the event)." |
|
1084 |
||
1085 |
^ args at:2 |
|
1086 |
||
1087 |
"Created: 1.8.1997 / 13:58:15 / cg" |
|
1088 |
! |
|
1089 |
||
1090 |
x:anInteger |
|
1091 |
"change the x coordinate of the button-event" |
|
1092 |
||
1093 |
args at:2 put:anInteger |
|
1094 |
||
1095 |
"Created: 1.8.1997 / 13:58:15 / cg" |
|
1096 |
! |
|
1097 |
||
1098 |
y |
|
1099 |
"return the y coordinate of the button-event |
|
1100 |
(mouse position at the time of the event)." |
|
1101 |
||
1102 |
^ args at:3 |
|
1103 |
||
1104 |
"Created: 1.8.1997 / 13:58:07 / cg" |
|
1105 |
! |
|
1106 |
||
1107 |
y:anInteger |
|
1108 |
"change the y coordinate of the button-event" |
|
1109 |
||
1110 |
^ args at:3 put:anInteger |
|
1111 |
||
1112 |
"Created: 1.8.1997 / 13:58:15 / cg" |
|
1113 |
! ! |
|
1114 |
||
1115 |
!WindowEvent::ButtonEvent methodsFor:'queries'! |
|
1116 |
||
1117 |
isButtonEvent |
|
1118 |
"return true, if this event is a button event" |
|
1119 |
||
1120 |
^ true |
|
1121 |
||
1122 |
"Created: 4.4.1997 / 13:44:11 / cg" |
|
3680 | 1123 |
! ! |
1124 |
||
1125 |
!WindowEvent::ButtonPressEvent methodsFor:'queries'! |
|
1126 |
||
1127 |
isButtonPressEvent |
|
1128 |
"return true, if this event is a buttonPress event" |
|
1129 |
||
1130 |
^ true |
|
1131 |
! ! |
|
1132 |
||
1133 |
!WindowEvent::ButtonMultiPressEvent methodsFor:'queries'! |
|
1134 |
||
1135 |
isButtonPressEvent |
|
1136 |
"/ ATTENTION: temporary for bw. compatibility, since due to a bug, |
|
1137 |
"/ multi-presses returned false to this query |
|
1138 |
||
1139 |
"/'----------------' errorPrint. |
|
1140 |
"/'oops multipressEvent asked for isButtonPress' errorPrintCR. |
|
1141 |
"/thisContext fullPrintAll. |
|
1142 |
^ false |
|
1143 |
! ! |
|
1144 |
||
1145 |
!WindowEvent::ButtonReleaseEvent methodsFor:'queries'! |
|
1146 |
||
1147 |
isButtonReleaseEvent |
|
1148 |
"return true, if this event is a buttonRelease event" |
|
1149 |
||
1150 |
^ true |
|
1151 |
! ! |
|
1152 |
||
1153 |
!WindowEvent::ClientEvent methodsFor:'accessing'! |
|
1154 |
||
1155 |
eventData |
|
1156 |
"return the value of the instance variable 'eventData' (automatically generated)" |
|
1157 |
||
1158 |
^ eventData |
|
1159 |
||
1160 |
"Created: 4.4.1997 / 17:41:50 / cg" |
|
3297 | 1161 |
! |
1162 |
||
3680 | 1163 |
eventData:something |
1164 |
"set the value of the instance variable 'eventData' (automatically generated)" |
|
1165 |
||
1166 |
eventData := something. |
|
1167 |
||
1168 |
"Created: 4.4.1997 / 17:41:57 / cg" |
|
1169 |
! ! |
|
1170 |
||
1171 |
!WindowEvent::ConfigureEvent methodsFor:'queries'! |
|
1172 |
||
1173 |
isConfigureEvent |
|
1174 |
^ true |
|
1175 |
! ! |
|
1176 |
||
1177 |
!WindowEvent::DamageEvent methodsFor:'queries'! |
|
1178 |
||
1179 |
isDamage |
|
1180 |
"return true, if this is a damage event" |
|
1181 |
||
1182 |
^ true |
|
1183 |
! |
|
1184 |
||
1185 |
isDamageForView:aView |
|
1186 |
"return true, if this is a damage event for aView" |
|
1187 |
||
1188 |
^ (receiver == aView) |
|
1189 |
! ! |
|
1190 |
||
1191 |
!WindowEvent::EnterLeaveEvent methodsFor:'queries'! |
|
1192 |
||
1193 |
isPointerEnterEvent |
|
1194 |
"return true, if this event is a pointer-enter event" |
|
1195 |
||
1196 |
^ (selector == #'pointerEnter:x:y:') |
|
1197 |
||
1198 |
"Created: 9.1.1996 / 15:51:24 / cg" |
|
1199 |
"Modified: 9.1.1996 / 15:51:40 / cg" |
|
1200 |
! |
|
1201 |
||
1202 |
isPointerEnterLeaveEvent |
|
1203 |
"return true, if this event is a pointer-enter/leave event" |
|
1204 |
||
1205 |
^ true |
|
1206 |
||
1207 |
"Created: 9.1.1996 / 15:51:18 / cg" |
|
1208 |
! |
|
1209 |
||
1210 |
isPointerLeaveEvent |
|
1211 |
"return true, if this event is a pointer-leave event" |
|
1212 |
||
1213 |
^ selector == #'pointerLeave:' |
|
1214 |
||
1215 |
"Created: 9.1.1996 / 15:51:36 / cg" |
|
1216 |
! ! |
|
1217 |
||
1218 |
!WindowEvent::FocusEvent methodsFor:'queries'! |
|
1219 |
||
1220 |
isFocusEvent |
|
1221 |
"return true, if this event is a focus event" |
|
1222 |
||
1223 |
^ true |
|
1224 |
||
1225 |
"Created: / 21.5.1999 / 19:44:47 / cg" |
|
1226 |
! |
|
1227 |
||
1228 |
isFocusInEvent |
|
1229 |
"return true, if this event is a focusIn event" |
|
1230 |
||
1231 |
^ (selector == #focusIn) |
|
1232 |
||
1233 |
"Created: / 21.5.1999 / 19:45:04 / cg" |
|
1234 |
! ! |
|
1235 |
||
1236 |
!WindowEvent::ButtonMotionEvent methodsFor:'queries'! |
|
1237 |
||
3297 | 1238 |
isButtonMotionEvent |
1239 |
"return true, if this event is a buttonMotion event" |
|
1240 |
||
3680 | 1241 |
^ true |
3297 | 1242 |
! ! |
1243 |
||
1527
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1244 |
!WindowEvent::KeyboardEvent methodsFor:'accessing'! |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1245 |
|
1841 | 1246 |
key |
1247 |
"return the key of the key-event." |
|
1248 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
1249 |
^ args at:1 |
1841 | 1250 |
|
1251 |
"Created: 1.8.1997 / 13:55:19 / cg" |
|
1252 |
! |
|
1253 |
||
2852 | 1254 |
key:aCharacterOrSymbol |
1255 |
"change the key of the key-event." |
|
1256 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
1257 |
args at:1 put:aCharacterOrSymbol |
2852 | 1258 |
|
1259 |
"Created: 1.8.1997 / 13:55:19 / cg" |
|
1260 |
! |
|
1261 |
||
1527
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1262 |
rawKey |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1263 |
^ rawKey |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1264 |
|
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1265 |
"Created: 4.4.1997 / 13:47:15 / cg" |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1266 |
! |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1267 |
|
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1268 |
rawKey:aKey |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1269 |
rawKey := aKey |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1270 |
|
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1271 |
"Created: 4.4.1997 / 13:47:10 / cg" |
1841 | 1272 |
! |
1273 |
||
1274 |
x |
|
1275 |
"return the x coordinate of the key-event |
|
1276 |
(mouse position at the time of the key-event)." |
|
1277 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
1278 |
^ args at:2 |
1841 | 1279 |
|
1280 |
"Created: 1.8.1997 / 13:57:27 / cg" |
|
1281 |
! |
|
1282 |
||
3089 | 1283 |
xy:anInteger |
1284 |
"change the x coordinate of the key-event" |
|
1285 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
1286 |
^ args at:2 put:anInteger |
3089 | 1287 |
! |
1288 |
||
1841 | 1289 |
y |
1290 |
"return the y coordinate of the key-event |
|
1291 |
(mouse position at the time of the key-event)." |
|
1292 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
1293 |
^ args at:3 |
1841 | 1294 |
|
1295 |
"Created: 1.8.1997 / 13:55:19 / cg" |
|
1296 |
"Modified: 1.8.1997 / 13:57:42 / cg" |
|
3089 | 1297 |
! |
1298 |
||
1299 |
y:anInteger |
|
1300 |
"change the y coordinate of the key-event" |
|
1301 |
||
3295
84de6d18b9d1
code cleanup - now a subclass of MessageSend - thats what it is really
Claus Gittinger <cg@exept.de>
parents:
3294
diff
changeset
|
1302 |
^ args at:3 put:anInteger |
1527
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1303 |
! ! |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1304 |
|
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1305 |
!WindowEvent::KeyboardEvent methodsFor:'queries'! |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1306 |
|
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1307 |
isKeyEvent |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1308 |
"return true, if this event is a keyboard event" |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1309 |
|
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1310 |
^ true |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1311 |
|
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1312 |
"Created: 4.4.1997 / 13:39:59 / cg" |
3686 | 1313 |
! ! |
1314 |
||
1315 |
!WindowEvent::KeyReleaseEvent methodsFor:'queries'! |
|
1316 |
||
1317 |
isKeyReleaseEvent |
|
1318 |
"return true, if this event is a keyboard press event" |
|
1319 |
||
1320 |
^ true |
|
1321 |
! ! |
|
1322 |
||
1323 |
!WindowEvent::KeyPressEvent methodsFor:'queries'! |
|
2028 | 1324 |
|
1325 |
isKeyPressEvent |
|
1326 |
"return true, if this event is a keyboard press event" |
|
1327 |
||
3686 | 1328 |
^ true |
1527
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1329 |
! ! |
661de0f76595
started to separate into distinct event classes;
Claus Gittinger <cg@exept.de>
parents:
1470
diff
changeset
|
1330 |
|
3376 | 1331 |
!WindowEvent::KeyboardFocusEvent methodsFor:'queries'! |
1332 |
||
1333 |
isKeyboardFocusEvent |
|
1334 |
"return true, if this event is a keyboard focus event" |
|
1335 |
||
1336 |
^ true |
|
1337 |
! ! |
|
1338 |
||
3680 | 1339 |
!WindowEvent::MessageSendEvent methodsFor:'blocked'! |
1340 |
||
1341 |
view |
|
1342 |
^ nil |
|
1343 |
! ! |
|
1344 |
||
3465 | 1345 |
!WindowEvent::MessageSendEvent methodsFor:'queries'! |
3089 | 1346 |
|
3465 | 1347 |
isMessageSendEvent |
1348 |
"return true, if this event is a general messageSend event" |
|
3089 | 1349 |
|
1350 |
^ true |
|
1351 |
||
1352 |
||
1353 |
||
1354 |
! ! |
|
1355 |
||
3773
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
1356 |
!WindowEvent::TerminateEvent methodsFor:'queries'! |
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
1357 |
|
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
1358 |
isTerminateEvent |
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
1359 |
^ true |
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
1360 |
! ! |
e2fd3df91e5c
new event class for TerminateEvents
Claus Gittinger <cg@exept.de>
parents:
3758
diff
changeset
|
1361 |
|
3680 | 1362 |
!WindowEvent::WindowMapUnmapEvent methodsFor:'queries'! |
1363 |
||
1364 |
isMapEvent |
|
1365 |
"return true, if this is a map event event" |
|
1366 |
||
1367 |
^ selector == #mapped |
|
1368 |
||
1369 |
"Created: / 29.1.1998 / 21:52:54 / cg" |
|
1370 |
! |
|
1371 |
||
1372 |
isUnmapEvent |
|
1373 |
"return true, if this is an unmap event event" |
|
1374 |
||
1375 |
^ selector == #unmapped |
|
1376 |
||
1377 |
"Modified: / 29.1.1998 / 21:53:02 / cg" |
|
1378 |
! ! |
|
1379 |
||
251 | 1380 |
!WindowEvent class methodsFor:'documentation'! |
1381 |
||
1382 |
version |
|
3856
45fccc92d834
Use SynchronousWindoeSensor if no windowGroup
Stefan Vogel <sv@exept.de>
parents:
3773
diff
changeset
|
1383 |
^ '$Header: /cvs/stx/stx/libview/WindowEvent.st,v 1.76 2003-04-15 11:58:09 stefan Exp $' |
251 | 1384 |
! ! |
3758 | 1385 |
|
1386 |
WindowEvent::InputEvent initialize! |