author | Jan Vrany <jan.vrany@fit.cvut.cz> |
Wed, 18 Sep 2013 00:58:49 +0100 | |
changeset 89 | 8ff5fb2b27bf |
parent 67 | 020b7461b15e |
child 100 | 6d2fb43e661b |
permissions | -rw-r--r-- |
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All classes moved to namespace SmallSense.
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"{ Package: 'jv:smallsense' }" |
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"{ NameSpace: SmallSense }" |
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Object subclass:#EditSupport |
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Improvement in (Smalltalk)EditSupport.
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instanceVariableNames:'service textView backspaceIsUndo' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'SmallSense-Core-Services' |
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! |
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!EditSupport class methodsFor:'instance creation'! |
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forLanguage: aProgrammingLanguage |
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aProgrammingLanguage notNil ifTrue:[ |
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aProgrammingLanguage isSmalltalk ifTrue:[ |
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^ SmalltalkEditSupport new |
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]. |
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aProgrammingLanguage isJava ifTrue:[ |
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^ JavaEditSupport new |
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] |
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]. |
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^GenericEditSupport new. |
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"Created: / 24-07-2013 / 23:20:31 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 04-08-2013 / 02:06:28 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!EditSupport methodsFor:'accessing'! |
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language |
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^ self subclassResponsibility. |
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"Created: / 24-07-2013 / 23:44:51 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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service |
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^ service |
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! |
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service:aSmallSenseService |
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service := aSmallSenseService. |
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textView := aSmallSenseService textView. |
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backspaceIsUndo := false. |
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"Modified: / 17-09-2013 / 23:16:26 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!EditSupport methodsFor:'editing'! |
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insertDo: aBlock |
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textView hasSelection ifTrue:[ |
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textView undoableDo:[ |
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textView deleteSelection |
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]. |
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]. |
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textView undoableDo: [ |
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aBlock value. |
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]. |
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backspaceIsUndo := true. |
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63 |
"Created: / 17-09-2013 / 23:15:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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parents:
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64 |
! |
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insertElectricBlockOpenedBy: openText closedBy: closeText |
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| line col indent | |
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indent := self indentAtCursorLine. |
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textView undoableDo:[ |
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textView insertStringAtCursor: (openText ? '') , Character cr , Character cr, (String new:indent withAll:Character space) , closeText , Character cr. |
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line := textView cursorLine - 1. |
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col := textView cursorCol + 3. |
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textView cursorLine: line col: col. |
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]. |
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"Created: / 25-07-2013 / 10:41:50 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 04-08-2013 / 02:15:30 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!EditSupport methodsFor:'event handling'! |
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doKeyPressKeyComplete |
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"Not supported in generic edit support" |
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textView flash. |
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^ true |
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"Created: / 04-08-2013 / 02:31:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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keyPress: key x:x y:y in: view |
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"Handles an event in given view (a subview of codeView). |
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If the method returns true, the event will not be processed |
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by the view." |
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key == #CodeCompletion ifTrue: [ |
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^ self doKeyPressKeyComplete. |
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]. |
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^false |
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"Created: / 24-07-2013 / 23:31:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified (format): / 17-09-2013 / 23:18:56 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!EditSupport methodsFor:'private'! |
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indentAtCursorLine |
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| line | |
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line := service textView listAt: service textView cursorLine. |
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^ line isNil ifTrue:[ |
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service textView cursorCol - 1. |
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] ifFalse:[ |
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line indexOfNonSeparator - 1. |
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] |
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All classes moved to namespace SmallSense.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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"Created: / 25-07-2013 / 00:13:33 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
2257d7223898
All classes moved to namespace SmallSense.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
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122 |
"Modified: / 04-08-2013 / 02:13:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
2257d7223898
All classes moved to namespace SmallSense.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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! ! |
2257d7223898
All classes moved to namespace SmallSense.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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124 |