author | Claus Gittinger <cg@exept.de> |
Sun, 08 Sep 2013 14:41:10 +0200 | |
changeset 13533 | 827c4bb6abbe |
parent 13463 | 3b75183ce219 |
child 13534 | e9982215307d |
permissions | -rw-r--r-- |
9979 | 1 |
" |
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COPYRIGHT (c) 2010 by Jan Vrany, SWING Research Group. CTU in Prague |
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All Rights Reserved |
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Permission is hereby granted, free of charge, to any person |
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obtaining a copy of this software and associated documentation |
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files (the 'Software'), to deal in the Software without |
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restriction, including without limitation the rights to use, |
|
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copy, modify, merge, publish, distribute, sublicense, and/or sell |
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copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following |
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conditions: |
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||
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The above copyright notice and this permission notice shall be |
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included in all copies or substantial portions of the Software. |
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||
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THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, |
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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OTHER DEALINGS IN THE SOFTWARE. |
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" |
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"{ Package: 'stx:libtool' }" |
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"{ NameSpace: Tools }" |
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CodeViewService subclass:#CodeNavigationService |
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class: Tools::CodeNavigationService
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parents:
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instanceVariableNames:'lastHighlightedElement selectorEmphasis variableEmphasis |
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class: Tools::CodeNavigationService
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currentEmphasis currentEmphasisForAssign linesToRedraw menuShown |
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class: Tools::CodeNavigationService
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assignmentEmphasis' |
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class: Tools::CodeNavigationService
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classVariableNames:'DefaultVariableEmphasis DefaultSelectorEmphasis |
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class: Tools::CodeNavigationService
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DefaultAssignmentEmphasis' |
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poolDictionaries:'' |
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category:'Interface-CodeView' |
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! |
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!CodeNavigationService class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 2010 by Jan Vrany, SWING Research Group. CTU in Prague |
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All Rights Reserved |
|
46 |
||
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Permission is hereby granted, free of charge, to any person |
|
48 |
obtaining a copy of this software and associated documentation |
|
49 |
files (the 'Software'), to deal in the Software without |
|
50 |
restriction, including without limitation the rights to use, |
|
51 |
copy, modify, merge, publish, distribute, sublicense, and/or sell |
|
52 |
copies of the Software, and to permit persons to whom the |
|
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Software is furnished to do so, subject to the following |
|
54 |
conditions: |
|
9979 | 55 |
|
10076 | 56 |
The above copyright notice and this permission notice shall be |
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included in all copies or substantial portions of the Software. |
|
58 |
||
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THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, |
|
60 |
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
|
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
|
62 |
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
|
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
|
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
|
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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OTHER DEALINGS IN THE SOFTWARE. |
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" |
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! ! |
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!CodeNavigationService class methodsFor:'accessing'! |
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label |
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"Answers a short label - for UI" |
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^'Semi-modal Code Navigation' |
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"Created: / 07-03-2010 / 14:00:43 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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requiredServices |
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^#(#'Tools::CodeHighlightingService') |
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"Created: / 27-07-2011 / 11:40:56 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!CodeNavigationService class methodsFor:'accessing - defaults'! |
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defaultAssignmentEmphasis |
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"must only define a background - otherwise, syntax highlight fg is lost" |
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DefaultAssignmentEmphasis isNil ifTrue:[ |
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^ Array with:(#backgroundColor -> (UserPreferences current assignmentBackgroundColorForNavigationService)) |
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]. |
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^ DefaultAssignmentEmphasis |
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! |
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defaultSelectorEmphasis |
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"must only define a background - otherwise, syntax highlight fg is lost" |
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DefaultSelectorEmphasis isNil ifTrue:[ |
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^ Array with:(#backgroundColor -> (UserPreferences current selectorBackgroundColorForNavigationService)) |
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]. |
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^ DefaultSelectorEmphasis |
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"Modified: / 21-08-2011 / 09:58:18 / cg" |
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! |
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defaultVariableEmphasis |
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"must only define a background - otherwise, syntax highlight fg is lost" |
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DefaultVariableEmphasis isNil ifTrue:[ |
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^ Array with:(#backgroundColor -> (UserPreferences current variableBackgroundColorForNavigationService)) |
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]. |
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^ DefaultVariableEmphasis |
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"Created: / 25-06-2010 / 13:56:43 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 21-08-2011 / 11:04:20 / cg" |
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! ! |
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!CodeNavigationService class methodsFor:'testing'! |
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isUsefulFor:aCodeView |
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"this filters useful services. |
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Redefined to return true for myself - not for subclasses" |
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^ self == Tools::CodeNavigationService |
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"Created: / 22-07-2013 / 13:59:20 / cg" |
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! ! |
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!CodeNavigationService methodsFor:'change & update'! |
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update: aspect with: param from: sender |
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sender == textView modifiedChannel ifTrue:[ |
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codeView reallyModified ifTrue:[ |
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"/ no longer highlight - the info is wrong anyway !! |
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self highlightClear. |
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]. |
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]. |
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"JV: I changed 'halt' to 'breakPoint: #cg'" |
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"Created: / 22-08-2011 / 16:22:19 / cg" |
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"Modified: / 25-08-2011 / 15:10:28 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 05-09-2011 / 05:15:42 / cg" |
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! ! |
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!CodeNavigationService methodsFor:'code services'! |
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browseClass:class |
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self browser isNil ifTrue:[ ^ NewSystemBrowser browseClass:class ]. |
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(UserPreferences current alwaysOpenNewTabWhenCtrlClick |
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or:[ self browser navigationState modified ]) |
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ifTrue:[ |
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self browser |
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spawnFullBrowserInClass:class |
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selector:nil |
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in:#newBuffer |
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] |
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ifFalse:[ self browser switchToClass:class ] |
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"Created: / 15-02-2010 / 09:36:50 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 25-07-2010 / 11:00:26 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 21-08-2011 / 10:07:30 / cg" |
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! |
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browser |
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^codeView browserHolder value |
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"Created: / 06-03-2010 / 21:14:51 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!CodeNavigationService methodsFor:'event handling'! |
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button1Press |
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|element| |
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(element := codeView syntaxElementSelection) notNil ifTrue:[ |
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element type == #selector ifTrue:[self button1PressForSelector: element value. ^true]. |
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element type == #class ifTrue:[self browseClass:element value. ^true]. |
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]. |
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^ false |
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"Created: / 14-02-2010 / 18:43:03 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 06-03-2010 / 21:11:30 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 29-08-2013 / 16:24:19 / cg" |
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! |
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button1PressForSelector: selector |
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| impls | |
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impls := codeView implementorsOf: selector. |
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"/ impls size = 1 ifTrue:[^codeView browseMethod: impls anyOne]. |
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[ |
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menuShown := codeView implementorsMenu: impls selector: selector. |
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"/ cg: why is this done? |
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"/ self highlightClear. |
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menuShown showAtPointer. |
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] ensure:[ |
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menuShown := nil |
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]. |
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"Created: / 14-02-2010 / 18:50:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 30-06-2011 / 19:34:50 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 07-07-2011 / 17:16:23 / jv" |
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"Modified (comment): / 29-08-2013 / 16:27:58 / cg" |
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! |
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button2Press |
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| element | |
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(element := codeView syntaxElementSelection) notNil ifTrue:[ |
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element type == #selector ifTrue:[self button2PressForSelector: element value. ^ true]. |
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]. |
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^ false |
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"Created: / 14-02-2010 / 18:43:04 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 17-06-2011 / 08:58:34 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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button2PressForSelector: selector |
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| senders | |
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[ |
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senders := codeView sendersOf: selector. |
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] valueWithTimeout:(500 milliseconds). |
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senders isNil ifTrue:[^ self]. |
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"/ senders size = 1 ifTrue:[ codeView browseMethod: senders anyOne. ^ self]. |
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[ |
233 |
menuShown := codeView sendersMenu: senders selector: selector. |
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"/ cg: why is this done? |
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235 |
"/ self highlightClear. |
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menuShown showAtPointer. |
237 |
] ensure:[ |
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238 |
menuShown := nil. |
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239 |
]. |
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241 |
"Created: / 14-02-2010 / 18:50:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10254 | 242 |
"Modified: / 30-06-2011 / 19:34:43 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 28-08-2013 / 21:59:26 / cg" |
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244 |
"Modified (comment): / 29-08-2013 / 16:28:03 / cg" |
9979 | 245 |
! |
246 |
||
10631 | 247 |
buttonMotion:button x:x y:y in:view |
9979 | 248 |
"Handles an event in given view (a subview of codeView). |
249 |
If the method returns true, the event will not be processed |
|
250 |
by the view." |
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|
252 |
(view == textView and:[ textView sensor metaDown ]) ifTrue:[ |
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self highlightElementAtX:x y:y. |
254 |
^ true |
|
255 |
]. |
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256 |
^ false |
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258 |
"Created: / 06-03-2010 / 20:40:37 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified (format): / 21-08-2011 / 10:07:15 / cg" |
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! |
261 |
||
262 |
buttonPress: button x:x y:y in: view |
|
263 |
||
264 |
"Handles an event in given view (a subview of codeView). |
|
265 |
If the method returns true, the event will not be processed |
|
266 |
by the view." |
|
267 |
||
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(view == textView) ifTrue:[ |
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textView isQuickMenuModifierPressed ifTrue:[ |
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button == 1 ifTrue: [^self button1Press]. |
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button == #paste ifTrue: [^self button2Press]. |
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button == 2 ifTrue: [^self button2Press] |
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] ifFalse:[ |
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button == 1 ifTrue:[ |
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self highlightVariableAtX:x y:y. |
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] |
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] |
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]. |
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^false |
280 |
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"Created: / 06-03-2010 / 21:12:26 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 25-06-2010 / 14:53:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 29-08-2013 / 16:23:55 / cg" |
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! |
285 |
||
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buttonRelease: button x:x y:y in: view |
287 |
"Handles an event in given view (a subview of codeView). |
|
288 |
If the method returns true, the event will not be processed |
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by the view." |
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||
291 |
"/ if I show a quick senders/implementors menu, eat this event |
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^ menuShown notNil |
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293 |
! |
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||
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isQuickMenuModifierPressed |
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^ textView isQuickMenuModifierPressed |
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"/ |
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"/ sensor := textView sensor. |
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|
299 |
"/ UserPreferences current codeView2QuickSendersAndImplementorsOnControl ifTrue:[ |
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300 |
"/ ^ sensor ctrlDown |
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|
301 |
"/ ]. |
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302 |
"/ ^ sensor metaDown |
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|
303 |
|
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304 |
"Modified: / 28-08-2013 / 22:13:18 / cg" |
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305 |
! |
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|
306 |
|
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307 |
isQuickMenuModifierReleased |
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308 |
|sensor| |
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309 |
|
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310 |
sensor := textView sensor. |
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311 |
UserPreferences current codeView2QuickSendersAndImplementorsOnControl ifTrue:[ |
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^ sensor ctrlDown not |
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313 |
]. |
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314 |
^ sensor metaDown not |
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315 |
! |
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316 |
|
9979 | 317 |
keyPress:key x:x y:y in:view |
318 |
"Handles an event in given view (a subview of codeView). |
|
10588 | 319 |
If the method returns true, it has eaten the event and it will not be processed |
9979 | 320 |
by the view." |
10588 | 321 |
|
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322 |
<resource: #keyboard (#Control_L #Ctrl |
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323 |
#CursorRight #CursorDown #CursorLeft #CursorUp)> |
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|
324 |
|
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325 |
|ev p sensor| |
10631 | 326 |
|
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327 |
(view == textView) ifTrue:[ |
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328 |
sensor := view sensor. |
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|
329 |
|
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|
330 |
"/ ("ctrlDown" "key == #'Control_L' or:[ key == #Ctrl ]") ifTrue:[ |
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|
331 |
(textView isQuickMenuModifierPressed) ifTrue:[ |
10631 | 332 |
"/ because it is delegated, the position is not correct |
333 |
ev := WindowGroup lastEventQuerySignal query. |
|
334 |
p := view device translatePoint:(ev x @ ev y) fromView:ev view toView:view. |
|
13463
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|
335 |
sensor |
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|
336 |
pushUserEvent:#highlightElementAtX:y: |
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|
337 |
for: self |
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|
338 |
withArguments:{p x. p y.}. |
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339 |
^ false "/ true. -- no, dont eat the key |
9979 | 340 |
]. |
10661 | 341 |
|
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342 |
"/ codeView reallyModified "textView modified" ifTrue:[ |
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|
343 |
"/ self highlightClear. |
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344 |
"/ codeView syntaxElements: nil. |
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345 |
"/ ^ false |
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346 |
"/ ]. |
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|
347 |
|
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|
348 |
sensor metaDown ifTrue:[ |
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349 |
(key == #CursorRight or:[key == #CursorDown]) ifTrue:[ |
13463
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parents:
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|
350 |
sensor pushUserEvent:#findNextVariableFromCursor for:self. |
12930
658aaa9b2245
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Stefan Vogel <sv@exept.de>
parents:
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diff
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|
351 |
] ifFalse:[(key == #CursorLeft or:[key == #CursorUp]) ifTrue:[ |
13463
3b75183ce219
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Claus Gittinger <cg@exept.de>
parents:
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|
352 |
sensor pushUserEvent:#findPreviousVariableFromCursor for:self. |
12930
658aaa9b2245
class: Tools::CodeNavigationService
Stefan Vogel <sv@exept.de>
parents:
12913
diff
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|
353 |
]]. |
10709
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|
354 |
] ifFalse:[ |
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|
355 |
(key == #CursorRight |
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|
356 |
or:[key == #CursorDown |
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|
357 |
or:[key == #CursorLeft |
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358 |
or:[key == #CursorUp]]] |
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|
359 |
) ifTrue:[ |
13463
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|
360 |
sensor pushUserEvent:#highlightVariableAtCursor for:self . |
12913
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parents:
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|
361 |
] ifFalse:[ |
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|
362 |
"/ sensor pushUserEvent:#highlightClear for:self . |
12913
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Claus Gittinger <cg@exept.de>
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|
363 |
] |
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|
364 |
] |
9979 | 365 |
]. |
366 |
^ false |
|
367 |
||
368 |
"Created: / 06-03-2010 / 20:50:45 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10661 | 369 |
"Modified: / 05-09-2011 / 05:17:30 / cg" |
10727 | 370 |
"Modified: / 27-09-2011 / 19:24:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
9979 | 371 |
! |
372 |
||
373 |
keyRelease: key x:x y:y in: view |
|
374 |
"Handles an event in given view (a subview of codeView). |
|
10588 | 375 |
If the method returns true, it has eaten the event and it will not be processed |
9979 | 376 |
by the view." |
377 |
||
10631 | 378 |
|ev p| |
379 |
||
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|
380 |
(view == textView and:[textView isQuickMenuModifierReleased]) ifTrue:[ |
9d725076871b
changed default for Jan's quick menus to use the ALT button isntead
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parents:
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changeset
|
381 |
"/ (view == textView and:[key == #'Control_L' or:[key == #Ctrl]]) ifTrue:[ |
10631 | 382 |
"/ because it is delegated, the position is not correct |
383 |
ev := WindowGroup lastEventQuerySignal query. |
|
384 |
p := view device translatePoint:(ev x @ ev y) fromView:ev view toView:view. |
|
12913
c5fdb1a82ed1
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parents:
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|
385 |
"/ self highlightClear. |
10631 | 386 |
"/ view sensor pushUserEvent:#highlightClear for:self. |
12353
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changed default for Jan's quick menus to use the ALT button isntead
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parents:
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changeset
|
387 |
^ false "/ true -- do not eat the event |
10588 | 388 |
]. |
389 |
^ false |
|
9979 | 390 |
|
391 |
"Created: / 06-03-2010 / 21:03:59 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10631 | 392 |
"Modified: / 21-08-2011 / 11:32:40 / cg" |
10709
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parents:
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diff
changeset
|
393 |
! |
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diff
changeset
|
394 |
|
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diff
changeset
|
395 |
linesDeletedFrom: start to: end |
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changeset
|
396 |
|
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parents:
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changeset
|
397 |
self highlightClear |
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diff
changeset
|
398 |
|
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parents:
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diff
changeset
|
399 |
"Created: / 06-07-2011 / 17:14:36 / jv" |
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changeset
|
400 |
"Created: / 16-09-2011 / 15:39:33 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
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parents:
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diff
changeset
|
401 |
! |
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vrany
parents:
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diff
changeset
|
402 |
|
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
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diff
changeset
|
403 |
linesInsertedFrom: start to: end |
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
10661
diff
changeset
|
404 |
|
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
10661
diff
changeset
|
405 |
self highlightClear |
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
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diff
changeset
|
406 |
|
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
10661
diff
changeset
|
407 |
"Created: / 06-07-2011 / 17:14:36 / jv" |
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
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diff
changeset
|
408 |
"Created: / 16-09-2011 / 15:39:30 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
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diff
changeset
|
409 |
! |
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
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diff
changeset
|
410 |
|
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
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parents:
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diff
changeset
|
411 |
linesModifiedFrom: start to: end |
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
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diff
changeset
|
412 |
|
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
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diff
changeset
|
413 |
self highlightClear |
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Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
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diff
changeset
|
414 |
|
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Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
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parents:
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changeset
|
415 |
"Created: / 06-07-2011 / 17:14:36 / jv" |
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Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
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parents:
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diff
changeset
|
416 |
"Created: / 16-09-2011 / 15:19:52 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
9979 | 417 |
! ! |
418 |
||
419 |
!CodeNavigationService methodsFor:'initialization'! |
|
420 |
||
421 |
initialize |
|
422 |
||
423 |
super initialize. |
|
13109 | 424 |
|
425 |
"the following must only define a background - otherwise, syntax highlight fg is lost" |
|
9979 | 426 |
selectorEmphasis := self class defaultSelectorEmphasis. |
427 |
variableEmphasis := self class defaultVariableEmphasis. |
|
12986
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parents:
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diff
changeset
|
428 |
assignmentEmphasis := self class defaultAssignmentEmphasis. |
10361 | 429 |
linesToRedraw := OrderedCollection new. |
9979 | 430 |
|
431 |
"Created: / 25-06-2010 / 14:05:09 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
432 |
! ! |
|
433 |
||
12994
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|
434 |
!CodeNavigationService methodsFor:'misc'! |
0899f74ec3ce
class: Tools::CodeNavigationService
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parents:
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diff
changeset
|
435 |
|
0899f74ec3ce
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12986
diff
changeset
|
436 |
highlightInstanceVariable:name |
0899f74ec3ce
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12986
diff
changeset
|
437 |
|element| |
0899f74ec3ce
class: Tools::CodeNavigationService
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parents:
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diff
changeset
|
438 |
|
0899f74ec3ce
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parents:
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diff
changeset
|
439 |
element := (codeView syntaxElements ? #()) |
0899f74ec3ce
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
440 |
detect:[:e | |
0899f74ec3ce
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12986
diff
changeset
|
441 |
e isVariable |
0899f74ec3ce
class: Tools::CodeNavigationService
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parents:
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diff
changeset
|
442 |
and:[ e isInstanceVariable |
0899f74ec3ce
class: Tools::CodeNavigationService
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parents:
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diff
changeset
|
443 |
and:[ e name = name ]] |
0899f74ec3ce
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
444 |
] ifNone:nil. |
12997
f03191d56013
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12994
diff
changeset
|
445 |
|
f03191d56013
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12994
diff
changeset
|
446 |
self highlightClear. |
f03191d56013
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12994
diff
changeset
|
447 |
codeView syntaxElementSelection:nil. |
f03191d56013
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12994
diff
changeset
|
448 |
self highlightVariable:element. |
12994
0899f74ec3ce
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
449 |
! ! |
0899f74ec3ce
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12986
diff
changeset
|
450 |
|
9979 | 451 |
!CodeNavigationService methodsFor:'private'! |
452 |
||
453 |
elementAtCursor |
|
454 |
^self elementAtLine: textView cursorLine col: textView cursorCol - 1 |
|
455 |
||
456 |
"Created: / 25-06-2010 / 14:39:14 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
457 |
! |
|
458 |
||
10631 | 459 |
elementAtLine:line col:colArg |
11740 | 460 |
|characterPosition syntaxElements index element col| |
10631 | 461 |
|
462 |
"/ if beyond end of line, do not advance into next line |
|
463 |
col := colArg min:(textView listAt:line) size. |
|
9979 | 464 |
|
465 |
characterPosition := textView characterPositionOfLine:line col:col. |
|
11740 | 466 |
syntaxElements := codeView syntaxElements. |
11741 | 467 |
syntaxElements isEmptyOrNil ifTrue:[ |
468 |
^ nil. |
|
469 |
]. |
|
12913
c5fdb1a82ed1
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Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
470 |
0"1" to:0 by:-1 do:[:d | |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
471 |
index := (syntaxElements indexForInserting:characterPosition) - d. |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
472 |
index > syntaxElements size ifTrue:[^nil]. |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
473 |
element := syntaxElements at:index ifAbsent:nil. |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
474 |
element notNil ifTrue:[ |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
475 |
(characterPosition between: element start - 1 and: element stop) ifTrue:[^element]. |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
476 |
]. |
10631 | 477 |
]. |
478 |
^nil |
|
9979 | 479 |
|
480 |
"Created: / 25-06-2010 / 14:40:03 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10631 | 481 |
"Modified: / 21-08-2011 / 11:03:29 / cg" |
10709
e3257bcab5de
Fixes for syntax highlighting and code navigation. Now it should work fine debugger.
vrany
parents:
10661
diff
changeset
|
482 |
"Modified: / 16-09-2011 / 17:04:06 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
9979 | 483 |
! |
484 |
||
485 |
elementAtX:x y:y |
|
486 |
|visibleLine line col| |
|
487 |
||
10631 | 488 |
codeView syntaxElements isNil ifTrue:[^nil]. |
489 |
||
9979 | 490 |
visibleLine := textView visibleLineOfY:y. |
491 |
col := textView colOfX:x inVisibleLine:visibleLine. |
|
492 |
line := textView visibleLineToAbsoluteLine:visibleLine. |
|
493 |
^self elementAtLine:line col:col |
|
494 |
||
495 |
"Created: / 25-06-2010 / 14:52:39 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
496 |
"Modified: / 01-08-2010 / 08:50:18 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10631 | 497 |
"Modified: / 21-08-2011 / 10:26:08 / cg" |
498 |
! |
|
499 |
||
500 |
foo |
|
501 |
|characterPosition index element | |
|
502 |
||
503 |
characterPosition := 1 |
|
504 |
||
505 |
"Created: / 21-08-2011 / 10:48:05 / cg" |
|
9979 | 506 |
! |
507 |
||
508 |
highlighEmphasisFor: element |
|
509 |
||
10878 | 510 |
element isNil ifTrue:[^nil]. |
9979 | 511 |
|
10631 | 512 |
element isSelector ifTrue:[^selectorEmphasis]. |
513 |
element isVariable ifTrue:[^variableEmphasis]. |
|
514 |
element isSelf ifTrue:[^variableEmphasis]. |
|
9979 | 515 |
|
516 |
^nil |
|
517 |
||
518 |
"Created: / 25-06-2010 / 13:54:42 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10878 | 519 |
"Modified: / 18-11-2011 / 14:58:05 / cg" |
9979 | 520 |
! |
521 |
||
522 |
highlightClear |
|
523 |
||
10361 | 524 |
^self highlightClear: true. |
9979 | 525 |
|
526 |
"Modified: / 26-12-2007 / 12:28:05 / janfrog" |
|
527 |
"Created: / 25-06-2010 / 14:15:58 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10276 | 528 |
"Modified: / 08-07-2011 / 08:50:45 / cg" |
10361 | 529 |
"Modified: / 20-07-2011 / 18:52:38 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
9979 | 530 |
! |
531 |
||
10361 | 532 |
highlightClear: redraw |
533 |
||
534 |
codeView syntaxElementSelection == nil ifTrue:[ ^ self ]. |
|
12997
f03191d56013
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12994
diff
changeset
|
535 |
|
10878 | 536 |
textView list isNil ifTrue:[ ^ self ]. |
10361 | 537 |
textView list withIndexDo:[:line :lineNo | |
538 |
line isText ifTrue:[ |
|
539 |
(line hasEmphasis: currentEmphasis) ifTrue:[ |
|
540 |
line emphasisAllRemove:currentEmphasis. |
|
541 |
linesToRedraw add: lineNo. |
|
12986
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
542 |
] ifFalse:[ |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
543 |
(currentEmphasisForAssign notNil and:[line hasEmphasis: currentEmphasisForAssign]) ifTrue:[ |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
544 |
line emphasisAllRemove:currentEmphasisForAssign. |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
545 |
linesToRedraw add: lineNo. |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
546 |
] |
10361 | 547 |
] |
548 |
] |
|
549 |
]. |
|
550 |
codeView syntaxElementSelection:nil. |
|
551 |
||
552 |
redraw ifTrue:[self redrawLines]. |
|
9979 | 553 |
|
10361 | 554 |
"Modified: / 26-12-2007 / 12:28:05 / janfrog" |
555 |
"Created: / 20-07-2011 / 18:52:19 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10878 | 556 |
"Modified: / 18-11-2011 / 14:58:08 / cg" |
10361 | 557 |
! |
558 |
||
559 |
highlightElement:element |
|
12997
f03191d56013
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12994
diff
changeset
|
560 |
|e savedEmphasis currentSelection| |
10631 | 561 |
|
12997
f03191d56013
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12994
diff
changeset
|
562 |
(currentSelection := codeView syntaxElementSelection) == element ifTrue:[ ^ self ]. "/ no change |
f03191d56013
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12994
diff
changeset
|
563 |
currentSelection notNil ifTrue:[ |
10631 | 564 |
self highlightClear: false. |
565 |
]. |
|
10361 | 566 |
|
12986
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
567 |
currentEmphasis := savedEmphasis := self highlighEmphasisFor:element. |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
568 |
currentEmphasisForAssign := nil. |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
569 |
|
10631 | 570 |
element notNil ifTrue:[ |
571 |
codeView syntaxElementSelection:element. |
|
572 |
e := element firstElementInChain. |
|
573 |
[ e notNil ] whileTrue:[ |
|
12986
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
574 |
e assigned ifTrue:[ |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
575 |
[ |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
576 |
currentEmphasis := currentEmphasisForAssign := assignmentEmphasis. |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
577 |
self highlightWithoutClearFrom:e start to:e stop. |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
578 |
] ensure:[ |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
579 |
currentEmphasis := savedEmphasis. |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
580 |
]. |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
581 |
] ifFalse:[ |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
582 |
self highlightWithoutClearFrom:e start to:e stop. |
145d28bf105e
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12930
diff
changeset
|
583 |
]. |
10631 | 584 |
e := e nextElement |
585 |
]. |
|
586 |
]. |
|
10361 | 587 |
self redrawLines. |
9979 | 588 |
|
589 |
"Created: / 14-02-2010 / 16:18:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10361 | 590 |
"Modified: / 20-07-2011 / 18:52:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
10631 | 591 |
"Modified: / 21-08-2011 / 10:22:58 / cg" |
9979 | 592 |
! |
593 |
||
594 |
highlightElementAtCursor |
|
595 |
self highlightElementAtLine: textView cursorLine col: textView cursorCol |
|
596 |
||
597 |
"Created: / 14-02-2010 / 16:17:40 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
598 |
"Modified: / 06-03-2010 / 19:59:18 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
599 |
! |
|
600 |
||
601 |
highlightElementAtLine:line col:col |
|
11740 | 602 |
|characterPosition syntaxElements index element| |
9979 | 603 |
|
604 |
characterPosition := textView characterPositionOfLine:line col:col. |
|
11740 | 605 |
syntaxElements := codeView syntaxElements. |
11741 | 606 |
syntaxElements isEmptyOrNil ifTrue:[self highlightElement:nil. ^ self]. |
11740 | 607 |
index := syntaxElements indexForInserting:characterPosition. |
608 |
index > syntaxElements size ifTrue:[self highlightElement:nil. ^ self]. |
|
609 |
element := syntaxElements at:index. |
|
610 |
(characterPosition between: element start and: element stop) ifFalse:[element := nil]. |
|
9979 | 611 |
self highlightElement:element |
612 |
||
613 |
"Created: / 14-02-2010 / 16:17:22 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
614 |
"Modified: / 01-08-2010 / 08:50:11 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
615 |
! |
|
616 |
||
617 |
highlightElementAtX:x y:y |
|
618 |
|visibleLine line col| |
|
619 |
||
10631 | 620 |
codeView syntaxElements isNil ifTrue:[^self]. |
9979 | 621 |
visibleLine := textView visibleLineOfY:y. |
622 |
col := textView colOfX:x inVisibleLine:visibleLine. |
|
623 |
line := textView visibleLineToAbsoluteLine:visibleLine. |
|
624 |
self highlightElementAtLine:line col:col |
|
625 |
||
626 |
"Created: / 14-02-2010 / 16:12:50 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
627 |
"Modified: / 06-03-2010 / 20:06:17 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10631 | 628 |
"Modified: / 21-08-2011 / 10:22:10 / cg" |
629 |
! |
|
630 |
||
631 |
highlightElementOrNil:e |
|
632 |
e notNil ifTrue:[ |
|
633 |
"/ cg: only if selected !! |
|
634 |
"/ self halt. |
|
635 |
self highlightElement:e. |
|
636 |
] ifFalse:[ |
|
637 |
self highlightClear |
|
638 |
]. |
|
639 |
||
640 |
"Created: / 25-06-2010 / 14:52:09 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
641 |
"Created: / 21-08-2011 / 09:56:39 / cg" |
|
9979 | 642 |
! |
643 |
||
644 |
highlightLine:lineNo fromLine:startLine col:endLine toLine:startCol col:endCol |
|
645 |
|line start end| |
|
646 |
||
12913
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
647 |
(lineNo between:startLine and:endLine) ifFalse:[ ^ self ]. |
12997
f03191d56013
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12994
diff
changeset
|
648 |
|
9979 | 649 |
line := textView listAt:lineNo. |
10291
af5825474e18
changed: #highlightLine:fromLine:col:toLine:col:
Claus Gittinger <cg@exept.de>
parents:
10276
diff
changeset
|
650 |
line isEmpty ifTrue:[^self]. |
12913
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
651 |
start := (lineNo = startLine) |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
652 |
ifTrue:[ startCol ] |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
653 |
ifFalse:[ line indexOfNonSeparator ]. |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
654 |
end := (lineNo = endLine) |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
655 |
ifTrue:[ endCol ] |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
656 |
ifFalse:[ line size ]. |
13109 | 657 |
line |
658 |
emphasisFrom:(start max: 1) |
|
10291
af5825474e18
changed: #highlightLine:fromLine:col:toLine:col:
Claus Gittinger <cg@exept.de>
parents:
10276
diff
changeset
|
659 |
to:(end min: line size) |
13109 | 660 |
add: currentEmphasis. |
12913
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
661 |
|
10361 | 662 |
linesToRedraw add: lineNo. |
9979 | 663 |
|
664 |
"Created: / 25-06-2010 / 14:15:39 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10291
af5825474e18
changed: #highlightLine:fromLine:col:toLine:col:
Claus Gittinger <cg@exept.de>
parents:
10276
diff
changeset
|
665 |
"Modified: / 08-07-2011 / 13:02:51 / cg" |
10361 | 666 |
"Modified: / 20-07-2011 / 18:43:57 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
9979 | 667 |
! |
668 |
||
12994
0899f74ec3ce
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12986
diff
changeset
|
669 |
highlightVariable:element |
0899f74ec3ce
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12986
diff
changeset
|
670 |
(element notNil and:[ element isVariableOrSelf ]) ifTrue:[ |
0899f74ec3ce
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12986
diff
changeset
|
671 |
self highlightElement:element. |
9979 | 672 |
] ifFalse:[ |
673 |
self highlightClear. |
|
10361 | 674 |
]. |
675 |
||
676 |
"Modified: / 20-07-2011 / 18:54:44 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10631 | 677 |
"Modified: / 21-08-2011 / 09:39:42 / cg" |
9979 | 678 |
! |
679 |
||
680 |
highlightVariableAtCursor |
|
10631 | 681 |
self highlightElementOrNil:(self elementAtCursor) |
9979 | 682 |
|
683 |
"Modified: / 25-06-2010 / 14:53:17 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10631 | 684 |
"Modified: / 21-08-2011 / 09:56:56 / cg" |
9979 | 685 |
! |
686 |
||
687 |
highlightVariableAtX:x y:y |
|
10631 | 688 |
self highlightElementOrNil:(self elementAtX:x y:y). |
9979 | 689 |
|
690 |
"Created: / 25-06-2010 / 14:52:09 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10631 | 691 |
"Modified: / 21-08-2011 / 10:24:50 / cg" |
9979 | 692 |
! |
693 |
||
694 |
highlightWithoutClearFrom: start to: end |
|
695 |
"Remove underlined emphasis" |
|
696 |
||
697 |
|startLine startCol endLine endCol| |
|
698 |
||
699 |
startLine := textView lineOfCharacterPosition:start. |
|
700 |
startCol := start - (textView characterPositionOfLine:startLine col:1) + 1. |
|
701 |
endLine := textView lineOfCharacterPosition:end. |
|
702 |
endCol := end - (textView characterPositionOfLine:endLine col:1) + 1. |
|
703 |
self highlightWithoutClearFromLine: startLine col: startCol toLine: endLine col: endCol |
|
704 |
||
705 |
"Created: / 25-06-2010 / 14:15:21 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
706 |
! |
|
707 |
||
708 |
highlightWithoutClearFromLine: startLine col: startCol toLine: endLine col: endCol |
|
709 |
||
12913
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
710 |
textView list keysAndValuesDo: [:lineNo :line| |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
711 |
line isText ifTrue: [ |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
712 |
self highlightLine: lineNo fromLine: startLine col: endLine toLine: startCol col: endCol |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
713 |
] |
c5fdb1a82ed1
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12867
diff
changeset
|
714 |
]. |
9979 | 715 |
|
716 |
"Created: / 25-06-2010 / 14:15:08 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
717 |
! ! |
|
718 |
||
10361 | 719 |
!CodeNavigationService methodsFor:'redrawing'! |
720 |
||
721 |
redrawLines |
|
722 |
linesToRedraw do:[:lineNo| |
|
10588 | 723 |
textView invalidateLine: lineNo. |
10361 | 724 |
]. |
12997
f03191d56013
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12994
diff
changeset
|
725 |
linesToRedraw := OrderedCollection new |
10361 | 726 |
|
727 |
"Created: / 20-07-2011 / 18:45:38 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
10588 | 728 |
"Modified (format): / 18-08-2011 / 16:01:34 / cg" |
10361 | 729 |
! ! |
730 |
||
9979 | 731 |
!CodeNavigationService class methodsFor:'documentation'! |
732 |
||
12486
0a82f2fcb6b3
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12485
diff
changeset
|
733 |
version |
13533
827c4bb6abbe
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
13463
diff
changeset
|
734 |
^ '$Header: /cvs/stx/stx/libtool/Tools__CodeNavigationService.st,v 1.35 2013-09-08 12:41:10 cg Exp $' |
12486
0a82f2fcb6b3
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12485
diff
changeset
|
735 |
! |
0a82f2fcb6b3
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
12485
diff
changeset
|
736 |
|
9979 | 737 |
version_CVS |
13533
827c4bb6abbe
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
13463
diff
changeset
|
738 |
^ '$Header: /cvs/stx/stx/libtool/Tools__CodeNavigationService.st,v 1.35 2013-09-08 12:41:10 cg Exp $' |
9979 | 739 |
! |
740 |
||
741 |
version_SVN |
|
13533
827c4bb6abbe
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
13463
diff
changeset
|
742 |
^ '$Id: Tools__CodeNavigationService.st,v 1.35 2013-09-08 12:41:10 cg Exp $' |
9979 | 743 |
! ! |
12105
44e930e29b99
class: Tools::CodeNavigationService
Claus Gittinger <cg@exept.de>
parents:
11741
diff
changeset
|
744 |