| author | Claus Gittinger <cg@exept.de> |
| Tue, 22 Oct 1996 21:34:43 +0200 | |
| changeset 794 | b4b902784e00 |
| parent 647 | 1791ceddf2ef |
| child 956 | afea28c682be |
| permissions | -rw-r--r-- |
| 370 | 1 |
InspectorView subclass:#SetInspectorView |
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instanceVariableNames:'keys' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Interface-Inspector' |
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! |
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||
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!SetInspectorView class methodsFor:'documentation'! |
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documentation |
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" |
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A modified inspector for Sets |
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[author:] |
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Stefan Vogel |
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" |
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! |
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examples |
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" |
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#(a b c d e) asSet inspect |
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" |
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! ! |
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!SetInspectorView methodsFor:'initialization'! |
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fieldMenu |
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|menu| |
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menu := super fieldMenu. |
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menu addLabels:#( |
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'-' |
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'remove element' |
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) |
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selectors:#( |
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nil |
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doRemoveKey |
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). |
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^ menu |
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! ! |
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!SetInspectorView methodsFor:'private'! |
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defaultLabel |
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^ 'contents' |
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" |
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(Set with:1 with:2 with:3) inspect |
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" |
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"Modified: 28.6.1996 / 16:05:42 / cg" |
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! |
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fieldList |
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"return a list of names for the selectionlist. Leave hasMore as |
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true, if a '...' entry should be added." |
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|aList| |
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inspectedObject isNil ifTrue:[^ #()]. |
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532
12050a9af056
Sort keys by dosplayString, not printString.
Stefan Vogel <sv@exept.de>
parents:
510
diff
changeset
|
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keys := inspectedObject asSortedCollection:[:a :b | a displayString < b displayString]. |
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aList := keys collect:[:k | k isSymbol ifTrue:[ |
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k printString |
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] ifFalse:[ |
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k displayString |
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] |
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]. |
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aList := aList asOrderedCollection. |
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hideReceiver ifFalse:[aList addFirst:'self']. |
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^ aList |
73 |
||
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532
12050a9af056
Sort keys by dosplayString, not printString.
Stefan Vogel <sv@exept.de>
parents:
510
diff
changeset
|
74 |
"Modified: 8.5.1996 / 14:29:45 / stefan" |
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"Modified: 28.6.1996 / 15:09:29 / cg" |
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! |
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release |
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"release inspected object" |
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keys := nil. |
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super release |
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"Created: 9.2.1996 / 12:04:30 / stefan" |
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! ! |
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!SetInspectorView methodsFor:'user interaction'! |
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doAccept:theText |
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"accept value for selected item" |
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|value| |
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value := Compiler evaluate:theText receiver:inspectedObject notifying:workspace. |
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inspectedObject add:value. |
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inspectedObject changed. |
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self inspect:inspectedObject |
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! |
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doRemoveKey |
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"remove selected item from keys" |
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|key| |
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selectedLine == 1 ifFalse:[ |
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key := (keys at:selectedLine - 1). |
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(inspectedObject includes:key) ifTrue:[ |
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listView cursor:(Cursor wait). |
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inspectedObject remove:key. |
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keys := nil. |
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selectedLine := nil. |
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inspectedObject changed. |
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listView cursor:(Cursor hand). |
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self inspect:inspectedObject. "force list update" |
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]. |
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] |
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! |
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valueAtLine:lineNr |
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"helper - return the value of the selected entry" |
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|key| |
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lineNr == 1 ifTrue:[ |
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^ inspectedObject |
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]. |
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key := (keys at:lineNr - 1). |
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^ key. |
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"Created: 9.2.1996 / 12:03:29 / stefan" |
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! ! |
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!SetInspectorView class methodsFor:'documentation'! |
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version |
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^ '$Header: /cvs/stx/stx/libtool/SetInspectorView.st,v 1.6 1996-10-22 19:34:43 cg Exp $' |
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! ! |