--- a/ListSelectionBox.st Tue Oct 24 18:22:41 1995 +0100
+++ b/ListSelectionBox.st Fri Oct 27 15:44:54 1995 +0100
@@ -21,7 +21,7 @@
COPYRIGHT (c) 1990 by Claus Gittinger
All Rights Reserved
-$Header: /cvs/stx/stx/libwidg/ListSelectionBox.st,v 1.17 1995-09-07 12:45:09 claus Exp $
+$Header: /cvs/stx/stx/libwidg/ListSelectionBox.st,v 1.18 1995-10-27 14:44:44 cg Exp $
'!
!ListSelectionBox class methodsFor:'documentation'!
@@ -42,7 +42,7 @@
version
"
-$Header: /cvs/stx/stx/libwidg/ListSelectionBox.st,v 1.17 1995-09-07 12:45:09 claus Exp $
+$Header: /cvs/stx/stx/libwidg/ListSelectionBox.st,v 1.18 1995-10-27 14:44:44 cg Exp $
"
!
@@ -128,7 +128,7 @@
!ListSelectionBox methodsFor:'initialization'!
initialize
- |space2 halfSpace v vbw|
+ |space2 halfSpace v vbw eH|
super initialize.
@@ -157,7 +157,12 @@
"/ ].
"/ new:
- v origin:[0.0 @ (enterField origin y + enterField height + ViewSpacing)]
+ v origin:[enterField notNil ifTrue:[
+ 0.0 @ (enterField origin y + enterField height + ViewSpacing)
+ ] ifFalse:[
+ 0.0 @ (labelField origin y + labelField height + ViewSpacing)
+ ]
+ ]
corner:(1.0 @ 1.0).
v bottomInset:(buttonPanel preferredExtent y + ViewSpacing).
@@ -180,7 +185,9 @@
mhm: the lists keyboard functions are disabled,
and input passed to the enterfield
"
- selectionList delegate:(KeyboardForwarder toView:enterField condition:#noFocus)
+ selectionList delegate:(KeyboardForwarder toView:enterField condition:#noFocus)
+
+ "Modified: 26.10.1995 / 17:18:23 / cg"
!
updateList
@@ -204,16 +211,20 @@
"return my preferred extent - thats the minimum size
I like to have, to make everything visible"
- |wWanted hWanted|
-
+ |wWanted hWanted eH|
wWanted := labelField width + ViewSpacing + ViewSpacing.
(wWanted > width) ifFalse:[
wWanted := width
].
+ enterField notNil ifTrue:[
+ eH := enterField height + ViewSpacing
+ ] ifFalse:[
+ eH := 0
+ ].
hWanted := ViewSpacing + labelField height +
- ViewSpacing + enterField height +
+ eH +
ViewSpacing + selectionList height +
ViewSpacing + buttonPanel preferredExtent y +
ViewSpacing - (ViewSpacing * 2).
@@ -222,6 +233,8 @@
hWanted := height
].
^ (wWanted @ hWanted)
+
+ "Modified: 26.10.1995 / 17:13:53 / cg"
! !
!ListSelectionBox methodsFor:'user actions'!
@@ -229,7 +242,11 @@
selectionChanged
"selections in list get forwarded to enterfield"
- enterField contents:(selectionList selectionValue)
+ enterField notNil ifTrue:[
+ enterField contents:(selectionList selectionValue)
+ ]
+
+ "Modified: 26.10.1995 / 17:20:06 / cg"
!
doubleClick
@@ -239,6 +256,25 @@
self okPressed
! !
+!ListSelectionBox methodsFor:'accessing-components'!
+
+listView
+ "return the listView component"
+
+ ^ selectionList
+
+ "Created: 26.10.1995 / 17:08:32 / cg"
+! !
+
+!ListSelectionBox methodsFor:'accessing-look'!
+
+noEnterField
+ enterField destroy.
+ enterField := nil
+
+ "Created: 26.10.1995 / 17:12:38 / cg"
+! !
+
!ListSelectionBox methodsFor:'accessing'!
initialText:someString