author | Claus Gittinger <cg@exept.de> |
Mon, 16 Sep 2013 10:54:58 +0200 | |
changeset 4772 | f1fb7b8ec64f |
parent 4687 | 2ab92c301044 |
child 4918 | 8fec589c2230 |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1989 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:libwidg' }" |
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EditTextView subclass:#TextCollector |
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instanceVariableNames:'entryStream lineLimit destroyAction outstandingLines |
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outstandingLine flushBlock flushPending inFlush collecting |
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timeDelay access currentEmphasis alwaysAppendAtEnd collectSize |
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autoRaise' |
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classVariableNames:'TranscriptQuerySignal DebugSendersOfMessagePattern |
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TraceSendersOfMessagePattern TimestampMessages' |
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poolDictionaries:'' |
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category:'Views-Text' |
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! |
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||
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!TextCollector class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1989 by Claus Gittinger |
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All Rights Reserved |
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|
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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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! |
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documentation |
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" |
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a view for editable text, which also understands some stream messages. |
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Instances of this view can take the place of a stream and display the |
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received text. |
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Its main use in the system is the Transcript, but it can also be used for |
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things like trace-windows, errorLogs etc. |
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It is also inherited by TerminalView, which especially uses the buffering and |
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delayed output features for high performance output (compare to a windows console). |
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If collecting is turned on, a textcollector will not immediately display |
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entered text, but wait for some short time (timeDelay) and collect incoming |
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data - finally updating the whole chunk in one piece. |
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This helps slow display devices, which would otherwise scroll a lot. |
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(on fast displays this is less of a problem). |
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The total number of lines kept is controlled by lineLimit, if more lines |
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than this limit are added at the bottom, the textcollector will forget lines |
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at the top. You can set linelimit to nil (i.e. no limit), but you may need a lot |
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of memory then ... |
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[StyleSheet paramters (transcript only):] |
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transcriptForegroundColor defaults to textForegroundColor |
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transcriptBackgroundColor' defaults to textBackgroundColor. |
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transcriptCursorForegroundColor |
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transcriptCursorBackgroundColor |
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[author:] |
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Claus Gittinger |
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[see also:] |
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CodeView EditTextView |
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ActorStream |
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" |
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! ! |
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!TextCollector class methodsFor:'instance creation'! |
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initialize |
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TranscriptQuerySignal := QuerySignal new. |
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|
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! |
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newTranscript |
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"create and open a new transcript. |
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This is a leftOver method from times were the Launcher & Transcript |
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were two different views. It is no longer recommended." |
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^ self newTranscript:#Transcript |
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" |
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TextCollector newTranscript. |
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Transcript lineLimit:3000. |
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" |
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"Modified: 17.2.1997 / 18:20:27 / cg" |
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! |
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newTranscript:name |
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"create and open a new transcript. |
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This is a leftOver method from times were the Launcher & Transcript |
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were two different views. It is no longer recommended." |
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|
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|topView transcript defSz f v lines cols| |
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transcript := Smalltalk at:name. |
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(transcript isTextView and:[transcript isOpen and:[transcript device == Screen current]]) ifTrue:[ |
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"if there is already an open Transcript on the same device, |
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do not open an additional one. |
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expecco StandardLibrary <= 2.0.0.3 checked for Transcript>>#isStream and |
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tries to opens a new Transcript window for each new Transcribe with expecco >=2.4" |
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^ transcript. |
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]. |
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||
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topView := StandardSystemView label:name "minExtent:(100 @ 100)". |
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v := HVScrollableView for:self miniScrollerH:true miniScrollerV:false in:topView. |
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v origin:(0.0 @ 0.0) corner:(1.0 @ 1.0). |
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transcript := v scrolledView. |
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"transcript partialLines:false." |
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f := transcript font. |
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" |
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should add the height of the frame & scrollbars to be exact ... |
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" |
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defSz := self defaultTranscriptSize. |
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cols := defSz x. |
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lines := defSz y. |
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topView extent:(((f widthOf:'x') * cols) @ (f height * lines)). |
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transcript beTranscript:name. |
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" |
137 |
run it at a slightly higher prio, to allow for |
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delayed buffered updates to be performed |
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" |
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topView openWithPriority:(Processor userSchedulingPriority + 1). |
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^ transcript |
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" |
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TextCollector newTranscript:#T2. |
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T2 showCR:'Hello world'. |
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" |
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"Modified: 17.2.1997 / 18:20:27 / cg" |
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! ! |
151 |
||
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!TextCollector class methodsFor:'Signal constants'! |
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transcriptQuerySignal |
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^ TranscriptQuerySignal |
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! ! |
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!TextCollector class methodsFor:'debugging'! |
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debugSendersOfMessagePattern |
161 |
^ DebugSendersOfMessagePattern |
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||
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"Created: / 02-02-2012 / 12:05:27 / cg" |
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! |
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||
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debugSendersOfMessagePattern:aGLOBMatchPattern |
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"ever want to know, who sends a particular text-message to the transcript ? |
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Call this with a match string and get a halt, when a matching text is sent to the transcript" |
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DebugSendersOfMessagePattern := aGLOBMatchPattern asNilIfEmpty |
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|
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" |
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self debugSendersOfMessagePattern:'no such*' |
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self debugSendersOfMessagePattern:'remove*' |
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self debugSendersOfMessagePattern:nil. |
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176 |
self debugSendersOfMessagePattern:'*'. |
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" |
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178 |
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"Modified: / 02-02-2012 / 12:07:11 / cg" |
180 |
! |
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181 |
||
4643 | 182 |
timestampMessages |
183 |
^ TimestampMessages |
|
184 |
! |
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185 |
||
186 |
timestampMessages:aBoolean |
|
187 |
"if true, all messages are shown with a timestamp in front" |
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188 |
||
189 |
TimestampMessages := aBoolean |
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190 |
||
191 |
" |
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192 |
self timestampMessages:true |
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193 |
self timestampMessages:false. |
|
194 |
" |
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195 |
! |
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196 |
||
4365 | 197 |
traceSendersOfMessagePattern |
198 |
^ TraceSendersOfMessagePattern |
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199 |
||
200 |
"Created: / 02-02-2012 / 12:05:32 / cg" |
|
201 |
! |
|
202 |
||
203 |
traceSendersOfMessagePattern:aGLOBMatchPattern |
|
204 |
"ever want to know, who sends a particular text-message to the transcript ? |
|
205 |
Call this with a match string and get a trace, when a matching text is sent to the transcript" |
|
206 |
||
4654 | 207 |
TraceSendersOfMessagePattern := aGLOBMatchPattern asNilIfEmpty |
4365 | 208 |
|
209 |
" |
|
210 |
self traceSendersOfMessagePattern:'removed unreached*' |
|
211 |
self traceSendersOfMessagePattern:nil. |
|
212 |
self traceSendersOfMessagePattern:'*'. |
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213 |
" |
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214 |
||
215 |
"Created: / 02-02-2012 / 11:59:22 / cg" |
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216 |
! ! |
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217 |
|
928 | 218 |
!TextCollector class methodsFor:'defaults'! |
0 | 219 |
|
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defaultCollectSize |
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221 |
"the number of lines buffered for delayed update" |
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222 |
|
4643 | 223 |
^ 1000 |
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|
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225 |
"Modified: / 27.7.1998 / 16:14:51 / cg" |
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226 |
! |
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parents:
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|
227 |
|
363
d780a45df2d4
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|
228 |
defaultLineLimit |
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|
229 |
"the number of lines remembered by default" |
59 | 230 |
|
4643 | 231 |
^ 1000 |
59 | 232 |
! |
233 |
||
363
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|
234 |
defaultTimeDelay |
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|
235 |
"the time in seconds to wait & collect by default" |
36 | 236 |
|
4643 | 237 |
^ 0.2 |
34
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|
238 |
! |
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|
239 |
|
363
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|
240 |
defaultTranscriptSize |
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|
241 |
"the number of cols/lines by which the Transcript should come up" |
110 | 242 |
|
363
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|
243 |
^ 70@11 |
110 | 244 |
! ! |
245 |
||
2744 | 246 |
!TextCollector methodsFor:'Compatibility-ST80'! |
1500 | 247 |
|
248 |
deselect |
|
249 |
self unselect |
|
1504
3101f410e230
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|
250 |
! |
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rudimentary support for (some) emphasis messages
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|
251 |
|
3101f410e230
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|
252 |
flush |
3101f410e230
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|
253 |
self endEntry. |
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|
254 |
super flush |
1500 | 255 |
! ! |
256 |
||
0 | 257 |
!TextCollector methodsFor:'accessing'! |
258 |
||
3710 | 259 |
autoRaise |
260 |
^ autoRaise ? false |
|
261 |
! |
|
262 |
||
263 |
autoRaise:something |
|
264 |
autoRaise := something. |
|
265 |
! |
|
266 |
||
0 | 267 |
collect:aBoolean |
34
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|
268 |
"turn on/off collecting - if on, do not output immediately |
15 | 269 |
but collect text and output en-bloque after some time delta" |
0 | 270 |
|
271 |
collecting := aBoolean |
|
272 |
! |
|
273 |
||
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|
274 |
collectSize:numberOfLines |
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|
275 |
"set the collect buffer size. If collect is enabled, |
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|
276 |
the receiver will force update of the view, |
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|
277 |
whenever that many lines have been collected |
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|
278 |
(or the updateTimeDelay interval has passed). |
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|
279 |
With collect turned off, an immediate update is performed." |
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|
280 |
|
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|
281 |
collectSize := numberOfLines |
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|
282 |
|
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|
283 |
"Modified: / 27.7.1998 / 16:16:00 / cg" |
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|
284 |
! |
b05a3e405b33
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|
285 |
|
0 | 286 |
destroyAction:aBlock |
34
c4b386a8cc57
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|
287 |
"define the action to be performed when I get destroyed. |
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|
288 |
This is a special feature, to allow resetting Transcript to Stderr |
c4b386a8cc57
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|
289 |
when closed. (see TextCollectorclass>>newTranscript)" |
0 | 290 |
|
291 |
destroyAction := aBlock |
|
292 |
! |
|
293 |
||
2103 | 294 |
lineLimit |
295 |
"return the number of text-lines I am supposed to hold" |
|
296 |
||
297 |
^ lineLimit |
|
298 |
||
299 |
" |
|
300 |
Transcript lineLimit:5000 |
|
301 |
Transcript lineLimit |
|
302 |
" |
|
303 |
||
304 |
"Modified: / 16.5.1998 / 01:33:52 / cg" |
|
305 |
! |
|
306 |
||
363
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|
307 |
lineLimit:aNumber |
d780a45df2d4
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changeset
|
308 |
"define the number of text-lines I am supposed to hold" |
d780a45df2d4
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changeset
|
309 |
|
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changeset
|
310 |
lineLimit := aNumber |
1611 | 311 |
|
312 |
" |
|
313 |
Transcript lineLimit:5000 |
|
314 |
" |
|
315 |
||
316 |
"Modified: / 16.5.1998 / 01:33:52 / cg" |
|
1610
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|
317 |
! |
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changeset
|
318 |
|
b05a3e405b33
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changeset
|
319 |
updateTimeDelay:seconds |
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parents:
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changeset
|
320 |
"if collect is enabled, the receiver will update its view, |
4643 | 321 |
after that time delay (i.e. it collects output during that period), |
1610
b05a3e405b33
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|
322 |
or when collectSize lines have been collected without update. |
b05a3e405b33
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parents:
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changeset
|
323 |
With collect turned off, an immediate update is performed." |
b05a3e405b33
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parents:
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changeset
|
324 |
|
b05a3e405b33
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Claus Gittinger <cg@exept.de>
parents:
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changeset
|
325 |
timeDelay := seconds |
b05a3e405b33
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Claus Gittinger <cg@exept.de>
parents:
1598
diff
changeset
|
326 |
|
b05a3e405b33
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Claus Gittinger <cg@exept.de>
parents:
1598
diff
changeset
|
327 |
"Modified: / 27.7.1998 / 16:16:41 / cg" |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
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parents:
308
diff
changeset
|
328 |
! ! |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
329 |
|
3969
a914bce039b7
category of: #exposeX:y:width:height:
Claus Gittinger <cg@exept.de>
parents:
3958
diff
changeset
|
330 |
!TextCollector methodsFor:'event handling'! |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
331 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
332 |
exposeX:x y:y width:w height:h |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
333 |
"flush buffered text when exposed" |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
334 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
335 |
super exposeX:x y:y width:w height:h. |
4657 | 336 |
"/ self endEntry |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
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parents:
308
diff
changeset
|
337 |
! ! |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
338 |
|
2750 | 339 |
!TextCollector methodsFor:'initialization & release'! |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
340 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
341 |
destroy |
928 | 342 |
"destroy this view" |
343 |
||
3201 | 344 |
destroyAction value. |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
345 |
super destroy |
928 | 346 |
|
1714 | 347 |
"Modified: / 9.11.1998 / 21:18:17 / cg" |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
348 |
! |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
349 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
350 |
editMenu |
928 | 351 |
"return my popUpMenu; thats the superClasses menu, |
352 |
minus any accept item." |
|
353 |
||
1262
d69149b5be1f
resource flag: #menu -> #programMenu
Claus Gittinger <cg@exept.de>
parents:
1221
diff
changeset
|
354 |
<resource: #programMenu> |
1109 | 355 |
|
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
356 |
|m idx| |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
357 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
358 |
m := super editMenu. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
359 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
360 |
" |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
361 |
textcollectors do not support #accept |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
362 |
remove it from the menu (and the preceeding separating line) |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
363 |
" |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
364 |
idx := m indexOf:#accept. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
365 |
idx ~~ 0 ifTrue:[ |
928 | 366 |
m remove:idx. |
367 |
(m labels at:(idx - 1)) = '-' ifTrue:[ |
|
368 |
m remove:idx - 1 |
|
369 |
]. |
|
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
370 |
]. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
371 |
^ m |
928 | 372 |
|
1262
d69149b5be1f
resource flag: #menu -> #programMenu
Claus Gittinger <cg@exept.de>
parents:
1221
diff
changeset
|
373 |
"Modified: 3.7.1997 / 13:54:11 / cg" |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
374 |
! |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
375 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
376 |
initialize |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
377 |
super initialize. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
378 |
|
2164
ed46136cb2cf
honor scrollWhenUpdating setting
Claus Gittinger <cg@exept.de>
parents:
2103
diff
changeset
|
379 |
scrollWhenUpdating := #endOfText. |
ed46136cb2cf
honor scrollWhenUpdating setting
Claus Gittinger <cg@exept.de>
parents:
2103
diff
changeset
|
380 |
|
928 | 381 |
outstandingLines := nil. |
1562
9b7557a81849
made the number of buffered lines an instVar.
Claus Gittinger <cg@exept.de>
parents:
1504
diff
changeset
|
382 |
alwaysAppendAtEnd := true. |
1610
b05a3e405b33
allow change of collectSize and updateTimeDelay.
Claus Gittinger <cg@exept.de>
parents:
1598
diff
changeset
|
383 |
collectSize := self class defaultCollectSize. |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
384 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
385 |
flushPending := inFlush := false. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
386 |
collecting := true. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
387 |
timeDelay := self class defaultTimeDelay. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
388 |
access := RecursionLock new. "/ Semaphore forMutualExclusion. |
2086
95ec18a17198
give my access sema a name (for the semaphoreMonitor)
Claus Gittinger <cg@exept.de>
parents:
2025
diff
changeset
|
389 |
access name:'TextCollector access lock'. |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
390 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
391 |
lineLimit := self class defaultLineLimit. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
392 |
entryStream := ActorStream new. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
393 |
entryStream nextPutBlock:[:something | self nextPut:something]. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
394 |
entryStream nextPutAllBlock:[:something | self nextPutAll:something] |
928 | 395 |
|
2086
95ec18a17198
give my access sema a name (for the semaphoreMonitor)
Claus Gittinger <cg@exept.de>
parents:
2025
diff
changeset
|
396 |
"Modified: / 14.12.1999 / 21:13:54 / cg" |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
397 |
! |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
398 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
399 |
mapped |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
400 |
"view became visible - show collected lines (if any)" |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
401 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
402 |
super mapped. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
403 |
self endEntry |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
404 |
! |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
405 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
406 |
reinitialize |
2259 | 407 |
"reinit after a snapIn. |
408 |
recreate access-semaphore; image could have been save (theoretically) |
|
1467
5c09bb2dadef
Add (dummy fore now) #beginEntry for ST80 compat.
Stefan Vogel <sv@exept.de>
parents:
1421
diff
changeset
|
409 |
with the semaphore locked - in this case, we had a deadlock" |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
410 |
|
4645 | 411 |
flushPending := inFlush := false. |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
412 |
access := RecursionLock new. "/ Semaphore forMutualExclusion. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
413 |
super reinitialize. |
1467
5c09bb2dadef
Add (dummy fore now) #beginEntry for ST80 compat.
Stefan Vogel <sv@exept.de>
parents:
1421
diff
changeset
|
414 |
|
5c09bb2dadef
Add (dummy fore now) #beginEntry for ST80 compat.
Stefan Vogel <sv@exept.de>
parents:
1421
diff
changeset
|
415 |
"Modified: / 5.3.1998 / 10:09:14 / stefan" |
2591 | 416 |
! |
417 |
||
418 |
release |
|
419 |
flushBlock notNil ifTrue:[ |
|
420 |
Processor removeTimedBlock:flushBlock. |
|
421 |
flushBlock := nil. |
|
422 |
]. |
|
423 |
outstandingLines := nil. |
|
424 |
outstandingLine := ''. |
|
425 |
||
426 |
super release |
|
427 |
||
428 |
"Modified: / 9.11.1998 / 21:18:17 / cg" |
|
0 | 429 |
! ! |
430 |
||
431 |
!TextCollector methodsFor:'private'! |
|
432 |
||
433 |
checkLineLimit |
|
434 |
"this method checks if the text has become too large (> lineLimit) |
|
435 |
and cuts off some lines at the top if so; it must be called whenever lines |
|
436 |
have been added to the bottom" |
|
437 |
||
2426
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
438 |
|nDel newCursorLine| |
0 | 439 |
|
440 |
lineLimit notNil ifTrue:[ |
|
2426
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
441 |
(cursorLine > lineLimit) ifTrue:[ |
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
442 |
nDel := list size - lineLimit. |
4772 | 443 |
self basicListRemoveFromIndex:1 toIndex:nDel. |
2426
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
444 |
newCursorLine := cursorLine - nDel. |
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
445 |
firstLineShown := firstLineShown - nDel. |
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
446 |
(firstLineShown < 1) ifTrue:[ |
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
447 |
newCursorLine := newCursorLine - firstLineShown + 1. |
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
448 |
firstLineShown := 1 |
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
449 |
]. |
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
450 |
self setCursorLine:newCursorLine. |
3320
a820e3101bb6
refresh when removing some lines after hitting linelimit
fm
parents:
3295
diff
changeset
|
451 |
self contentsChanged. |
a820e3101bb6
refresh when removing some lines after hitting linelimit
fm
parents:
3295
diff
changeset
|
452 |
self invalidate. |
2426
281067d406c7
eliminated direct write-access to cursorLine
Claus Gittinger <cg@exept.de>
parents:
2371
diff
changeset
|
453 |
] |
3710 | 454 |
]. |
455 |
self autoRaise ifTrue:[ |
|
456 |
self topView |
|
457 |
raise; |
|
458 |
"/ setForegroundWindow; |
|
459 |
yourself. |
|
460 |
]. |
|
3320
a820e3101bb6
refresh when removing some lines after hitting linelimit
fm
parents:
3295
diff
changeset
|
461 |
|
a820e3101bb6
refresh when removing some lines after hitting linelimit
fm
parents:
3295
diff
changeset
|
462 |
"Modified: / 26-07-2006 / 16:02:15 / fm" |
34
c4b386a8cc57
critical-lock; allows show:/showCr: from multiple processes
claus
parents:
22
diff
changeset
|
463 |
! |
c4b386a8cc57
critical-lock; allows show:/showCr: from multiple processes
claus
parents:
22
diff
changeset
|
464 |
|
c4b386a8cc57
critical-lock; allows show:/showCr: from multiple processes
claus
parents:
22
diff
changeset
|
465 |
installDelayedUpdate |
c4b386a8cc57
critical-lock; allows show:/showCr: from multiple processes
claus
parents:
22
diff
changeset
|
466 |
"arrange for collecting input for some time, |
c4b386a8cc57
critical-lock; allows show:/showCr: from multiple processes
claus
parents:
22
diff
changeset
|
467 |
and output all buffered strings at once after a while. |
c4b386a8cc57
critical-lock; allows show:/showCr: from multiple processes
claus
parents:
22
diff
changeset
|
468 |
This makes output to the transcript much faster on systems |
553 | 469 |
with poor scrolling performance (i.e. dumb vga cards ...)." |
34
c4b386a8cc57
critical-lock; allows show:/showCr: from multiple processes
claus
parents:
22
diff
changeset
|
470 |
|
131 | 471 |
|p| |
34
c4b386a8cc57
critical-lock; allows show:/showCr: from multiple processes
claus
parents:
22
diff
changeset
|
472 |
|
c4b386a8cc57
critical-lock; allows show:/showCr: from multiple processes
claus
parents:
22
diff
changeset
|
473 |
flushPending ifFalse:[ |
553 | 474 |
inFlush ifFalse:[ |
4643 | 475 |
flushPending := true. |
553 | 476 |
" |
477 |
we could run under a process, which dies in the meantime; |
|
478 |
therefore, we have to arrange for the transcript process to |
|
479 |
be interrupted and do the update. |
|
480 |
" |
|
481 |
windowGroup isNil ifTrue:[ |
|
4503 | 482 |
p := Processor timeoutHandlerProcess |
553 | 483 |
] ifFalse:[ |
484 |
p := windowGroup process |
|
485 |
]. |
|
1221
0c2a4231fc9e
Move #isSystemProcess from ProcessorScheduler to Process.
Stefan Vogel <sv@exept.de>
parents:
1109
diff
changeset
|
486 |
(p isNil or:[p isSystemProcess]) ifTrue:[ |
834
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
487 |
self endEntry |
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
488 |
] ifFalse:[ |
1711 | 489 |
flushBlock isNil ifTrue:[ |
4650 | 490 |
flushBlock := [self delayedEndEntry]. |
1711 | 491 |
]. |
834
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
492 |
Processor addTimedBlock:flushBlock for:p afterSeconds:timeDelay. |
3009
7eb1704fa5a6
Avoid dangling references in context
Stefan Vogel <sv@exept.de>
parents:
3006
diff
changeset
|
493 |
]. |
4650 | 494 |
p := nil. "hack: avoid dangling references to p through the home context of flushBlock" |
553 | 495 |
] |
34
c4b386a8cc57
critical-lock; allows show:/showCr: from multiple processes
claus
parents:
22
diff
changeset
|
496 |
] |
553 | 497 |
|
1711 | 498 |
"Modified: / 17.4.1997 / 13:03:15 / stefan" |
499 |
"Modified: / 9.11.1998 / 14:34:07 / cg" |
|
4365 | 500 |
! |
501 |
||
502 |
senderTraceString |
|
503 |
"generate a sender trace string." |
|
504 |
||
505 |
|con| |
|
506 |
||
507 |
"/ skip over intermediate contexts |
|
508 |
"/ con := con sender. |
|
509 |
"/ con := thisContext sender sender. |
|
510 |
"/ [ con receiver == self ] whileTrue:[ |
|
511 |
"/ con := con sender |
|
512 |
"/ ]. |
|
513 |
con := DebugView interestingContextFrom:thisContext sender sender. |
|
514 |
^ con printString |
|
515 |
||
516 |
"Created: / 02-02-2012 / 11:58:17 / cg" |
|
0 | 517 |
! ! |
518 |
||
778
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
519 |
!TextCollector methodsFor:'queries'! |
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
520 |
|
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
521 |
current |
4687 | 522 |
"return the current (your screen's) transcript. |
778
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
523 |
In multiDisplay applications, this need NOT be the main transcript. |
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
524 |
But typically, this is the same as Transcript." |
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
525 |
|
2278 | 526 |
|theTranscript app| |
2025
0c9729befabc
allow current transcript to be reassigned temporarily
Claus Gittinger <cg@exept.de>
parents:
2024
diff
changeset
|
527 |
|
0c9729befabc
allow current transcript to be reassigned temporarily
Claus Gittinger <cg@exept.de>
parents:
2024
diff
changeset
|
528 |
theTranscript := TranscriptQuerySignal query. |
0c9729befabc
allow current transcript to be reassigned temporarily
Claus Gittinger <cg@exept.de>
parents:
2024
diff
changeset
|
529 |
theTranscript isNil ifTrue:[ |
2278 | 530 |
app := self topView application class current. |
2763
e2fba3262e07
Avoid recursion when getting the Transcript on extra displays
Stefan Vogel <sv@exept.de>
parents:
2750
diff
changeset
|
531 |
(app notNil and:[thisContext isRecursive not]) ifTrue:[ |
2278 | 532 |
theTranscript := (app transcript ? Stderr). |
533 |
] ifFalse:[ |
|
534 |
theTranscript := Stderr. |
|
535 |
] |
|
2025
0c9729befabc
allow current transcript to be reassigned temporarily
Claus Gittinger <cg@exept.de>
parents:
2024
diff
changeset
|
536 |
]. |
0c9729befabc
allow current transcript to be reassigned temporarily
Claus Gittinger <cg@exept.de>
parents:
2024
diff
changeset
|
537 |
^ theTranscript |
778
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
538 |
|
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
539 |
" |
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
540 |
Transcript current flash |
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
541 |
" |
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
542 |
|
4687 | 543 |
"Created: / 05-07-1996 / 14:14:34 / cg" |
544 |
"Modified (comment): / 29-08-2013 / 11:04:55 / cg" |
|
4441
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
545 |
! |
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
546 |
|
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
547 |
isStream |
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
548 |
"if I am the Transcript, I am used as a stream. |
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
549 |
See #displayOn:" |
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
550 |
|
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
551 |
^ self == Transcript |
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
552 |
|
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
553 |
" |
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
554 |
Transcript isStream |
fb138fb5cf04
#isStream answers true for Transcript
Stefan Vogel <sv@exept.de>
parents:
4428
diff
changeset
|
555 |
" |
4687 | 556 |
! |
557 |
||
558 |
isTextCollector |
|
559 |
^ true |
|
560 |
||
561 |
" |
|
562 |
Transcript isTextCollector |
|
563 |
" |
|
564 |
||
565 |
"Created: / 29-08-2013 / 11:32:46 / cg" |
|
778
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
566 |
! ! |
3a8fabcf1872
added #current (for: Transcript current)
Claus Gittinger <cg@exept.de>
parents:
656
diff
changeset
|
567 |
|
2450 | 568 |
!TextCollector methodsFor:'scrolling'! |
569 |
||
570 |
scrollTo:anOrigin redraw:doRedraw |
|
571 |
access critical:[ |
|
572 |
super scrollTo:anOrigin redraw:doRedraw |
|
573 |
] |
|
574 |
! ! |
|
575 |
||
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
576 |
!TextCollector methodsFor:'stream messages'! |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
577 |
|
4106 | 578 |
addLine:line |
579 |
"append a line to the outstanding lines buffer" |
|
580 |
||
581 |
access critical:[ |
|
582 |
outstandingLine size ~~ 0 ifTrue:[ |
|
583 |
outstandingLine := outstandingLine , line |
|
584 |
] ifFalse:[ |
|
4645 | 585 |
(TimestampMessages == true and:[self == Transcript]) ifTrue:[ |
4643 | 586 |
outstandingLine := Timestamp now printString,' ',line |
587 |
] ifFalse:[ |
|
588 |
outstandingLine := line |
|
589 |
] |
|
4106 | 590 |
]. |
4650 | 591 |
"/ self ~~ Transcript ifTrue:['xa' printCR]. |
4106 | 592 |
outstandingLines isNil ifTrue:[ |
593 |
outstandingLines := OrderedCollection with:outstandingLine |
|
594 |
] ifFalse:[ |
|
595 |
outstandingLines add:outstandingLine. |
|
596 |
]. |
|
597 |
outstandingLine := ''. |
|
598 |
||
599 |
collecting ifTrue:[ |
|
4643 | 600 |
flushPending ifFalse:[ |
601 |
self installDelayedUpdate |
|
602 |
] ifTrue:[ |
|
4106 | 603 |
outstandingLines size > collectSize ifTrue:[ |
604 |
self endEntry |
|
605 |
] |
|
606 |
] |
|
607 |
] ifFalse:[ |
|
608 |
self endEntry. |
|
609 |
self cursorReturn. |
|
610 |
self checkLineLimit. |
|
611 |
self cursorToEnd. |
|
612 |
] |
|
613 |
]. |
|
614 |
||
615 |
"Created: / 28.7.1998 / 00:31:46 / cg" |
|
616 |
"Modified: / 28.7.1998 / 00:34:58 / cg" |
|
617 |
! |
|
618 |
||
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
619 |
cr |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
620 |
"output a carriage return, finishing the current line" |
135 | 621 |
|
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
622 |
access critical:[ |
4643 | 623 |
|line| |
624 |
||
834
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
625 |
collecting ifTrue:[ |
4643 | 626 |
line := outstandingLine. |
4645 | 627 |
(TimestampMessages == true and:[self == Transcript]) ifTrue:[ |
4643 | 628 |
outstandingLine size == 0 ifTrue:[ |
629 |
line := Timestamp now printString |
|
630 |
]. |
|
631 |
]. |
|
4650 | 632 |
"/ self ~~ Transcript ifTrue:['xc' printCR]. |
4643 | 633 |
outstandingLines isNil ifTrue:[ |
634 |
outstandingLines := OrderedCollection with:line |
|
635 |
] ifFalse:[ |
|
636 |
outstandingLines add:line. |
|
834
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
637 |
]. |
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
638 |
outstandingLine := ''. |
4643 | 639 |
flushPending ifFalse:[ |
640 |
self installDelayedUpdate |
|
641 |
] |
|
834
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
642 |
] ifFalse:[ |
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
643 |
self cursorReturn. |
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
644 |
self checkLineLimit. |
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
645 |
self cursorToEnd. |
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
646 |
]. |
0da7c9923d1b
prevent scheduler from being suspended
Claus Gittinger <cg@exept.de>
parents:
778
diff
changeset
|
647 |
]. |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
648 |
! |
135 | 649 |
|
4460 | 650 |
display:someObject |
651 |
"dolphin compatibility" |
|
652 |
||
653 |
someObject printOn:self. |
|
654 |
! |
|
655 |
||
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
656 |
doesNotUnderstand:aMessage |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
657 |
"this is funny: all message we do not understand, are passed |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
658 |
on to the stream which will send the characters via nextPut: |
3006 | 659 |
This way, we understand all Stream messages - great isn't it!!" |
660 |
||
3243 | 661 |
^ aMessage sendTo:entryStream |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
662 |
! |
0 | 663 |
|
4311 | 664 |
ensureCr |
665 |
"if the output position is not already at the beginning of a line, |
|
666 |
output a carriage return" |
|
667 |
||
668 |
|needCR| |
|
669 |
||
670 |
collecting ifTrue:[ |
|
671 |
needCR := outstandingLine notEmptyOrNil |
|
672 |
] ifFalse:[ |
|
673 |
needCR := cursorCol > 0 |
|
674 |
]. |
|
675 |
||
676 |
needCR ifTrue:[ |
|
677 |
self cr. |
|
678 |
]. |
|
679 |
||
680 |
"Created: / 14-09-2011 / 09:01:03 / cg" |
|
681 |
! |
|
682 |
||
0 | 683 |
lineLength |
928 | 684 |
"to make a textCollector (somewhat) compatible with printer |
685 |
streams, support the lineLength query" |
|
686 |
||
0 | 687 |
^ width // (font width) |
928 | 688 |
|
689 |
"Modified: 11.1.1997 / 14:42:41 / cg" |
|
0 | 690 |
! |
691 |
||
692 |
nextPut:something |
|
928 | 693 |
"append somethings printString to my displayed text. |
694 |
This allows TextCollectors to be used Stream-wise" |
|
0 | 695 |
|
1504
3101f410e230
rudimentary support for (some) emphasis messages
Claus Gittinger <cg@exept.de>
parents:
1500
diff
changeset
|
696 |
|txt| |
3101f410e230
rudimentary support for (some) emphasis messages
Claus Gittinger <cg@exept.de>
parents:
1500
diff
changeset
|
697 |
|
656 | 698 |
(something isCharacter) ifTrue:[ |
699 |
((something == Character cr) or:[something == Character nl]) ifTrue:[ |
|
700 |
^ self cr |
|
701 |
]. |
|
0 | 702 |
]. |
1504
3101f410e230
rudimentary support for (some) emphasis messages
Claus Gittinger <cg@exept.de>
parents:
1500
diff
changeset
|
703 |
|
3101f410e230
rudimentary support for (some) emphasis messages
Claus Gittinger <cg@exept.de>
parents:
1500
diff
changeset
|
704 |
txt := something asString. |
3101f410e230
rudimentary support for (some) emphasis messages
Claus Gittinger <cg@exept.de>
parents:
1500
diff
changeset
|
705 |
currentEmphasis notNil ifTrue:[ |
3101f410e230
rudimentary support for (some) emphasis messages
Claus Gittinger <cg@exept.de>
parents:
1500
diff
changeset
|
706 |
txt := txt emphasizeAllWith:currentEmphasis |
3101f410e230
rudimentary support for (some) emphasis messages
Claus Gittinger <cg@exept.de>
parents:
1500
diff
changeset
|
707 |
]. |
3101f410e230
rudimentary support for (some) emphasis messages
Claus Gittinger <cg@exept.de>
parents:
1500
diff
changeset
|
708 |
self show:txt. |
656 | 709 |
|
710 |
"/ flushPending ifTrue:[ |
|
711 |
"/ self endEntry |
|
712 |
"/ ]. |
|
713 |
"/ (something isMemberOf:Character) ifTrue:[ |
|
714 |
"/ ((something == Character cr) or:[something == Character nl]) ifTrue:[ |
|
715 |
"/ ^ self cr |
|
716 |
"/ ]. |
|
717 |
"/ self insertCharAtCursor:something |
|
718 |
"/ ] ifFalse:[ |
|
719 |
"/ self insertStringAtCursor:(something printString). |
|
720 |
"/ self checkLineLimit |
|
721 |
"/ ]. |
|
722 |
"/ device flush |
|
723 |
||
928 | 724 |
"Modified: 11.1.1997 / 14:43:05 / cg" |
0 | 725 |
! |
726 |
||
727 |
nextPutAll:something |
|
928 | 728 |
"append all of something to my displayed text. |
729 |
This allows TextCollectors to be used Stream-wise" |
|
0 | 730 |
|
3958 | 731 |
self show:(currentEmphasis notNil |
732 |
ifTrue:[something emphasizeAllWith:currentEmphasis] |
|
733 |
ifFalse:[something]) |
|
656 | 734 |
|
928 | 735 |
"Modified: 11.1.1997 / 14:43:26 / cg" |
0 | 736 |
! |
737 |
||
738 |
show:anObject |
|
739 |
"insert the argument aString at current cursor position" |
|
740 |
||
4045 | 741 |
|printString lines| |
0 | 742 |
|
4045 | 743 |
printString := anObject printString. |
928 | 744 |
|
4643 | 745 |
(self == Transcript) ifTrue:[ |
746 |
DebugSendersOfMessagePattern notNil ifTrue:[ |
|
747 |
(DebugSendersOfMessagePattern match:printString string) ifTrue:[ |
|
748 |
"disable all with: DebugSendersOfMessagePattern := nil" |
|
749 |
self halt:('Transcript: text matches: "', printString,'"'). |
|
750 |
]. |
|
4122 | 751 |
]. |
4643 | 752 |
TraceSendersOfMessagePattern notNil ifTrue:[ |
753 |
(TraceSendersOfMessagePattern match:printString string) ifTrue:[ |
|
754 |
printString := self senderTraceString,': ',printString |
|
755 |
]. |
|
4365 | 756 |
]. |
757 |
]. |
|
4105
c2c3a96f8757
debug support: who sends a message
Claus Gittinger <cg@exept.de>
parents:
4073
diff
changeset
|
758 |
|
4045 | 759 |
(printString includes:(Character cr)) ifTrue:[ |
760 |
lines := printString asStringCollection. |
|
653 | 761 |
lines keysAndValuesDo:[:nr :line | |
1562
9b7557a81849
made the number of buffered lines an instVar.
Claus Gittinger <cg@exept.de>
parents:
1504
diff
changeset
|
762 |
(nr == lines size |
4045 | 763 |
and:[(printString endsWith:(Character cr)) not]) ifTrue:[ |
653 | 764 |
"/ the last one. |
765 |
self show:line |
|
766 |
] ifFalse:[ |
|
767 |
self showCR:line |
|
768 |
]. |
|
769 |
]. |
|
770 |
^ self. |
|
308
b216a5efa2c8
handle show: with a string containing cr's
Claus Gittinger <cg@exept.de>
parents:
174
diff
changeset
|
771 |
]. |
b216a5efa2c8
handle show: with a string containing cr's
Claus Gittinger <cg@exept.de>
parents:
174
diff
changeset
|
772 |
|
1026 | 773 |
access critical:[ |
4650 | 774 |
"/ self ~~ Transcript ifTrue:['xs' printCR]. |
3295
37cb2b5d579a
Allow for readOnly TextCollectors
Stefan Vogel <sv@exept.de>
parents:
3248
diff
changeset
|
775 |
outstandingLine size ~~ 0 ifTrue:[ |
4045 | 776 |
outstandingLine := outstandingLine , printString |
1026 | 777 |
] ifFalse:[ |
4045 | 778 |
outstandingLine := printString |
653 | 779 |
]. |
1026 | 780 |
collecting ifTrue:[ |
781 |
flushPending ifFalse:[ |
|
782 |
self installDelayedUpdate |
|
1312
eaa44f7649f5
flush after some lines have been collected
Claus Gittinger <cg@exept.de>
parents:
1262
diff
changeset
|
783 |
] ifTrue:[ |
1562
9b7557a81849
made the number of buffered lines an instVar.
Claus Gittinger <cg@exept.de>
parents:
1504
diff
changeset
|
784 |
outstandingLines size > collectSize ifTrue:[ |
1312
eaa44f7649f5
flush after some lines have been collected
Claus Gittinger <cg@exept.de>
parents:
1262
diff
changeset
|
785 |
self endEntry |
eaa44f7649f5
flush after some lines have been collected
Claus Gittinger <cg@exept.de>
parents:
1262
diff
changeset
|
786 |
] |
1026 | 787 |
] |
788 |
] ifFalse:[ |
|
789 |
self endEntry |
|
653 | 790 |
] |
1026 | 791 |
]. |
0 | 792 |
|
4411 | 793 |
"Modified: / 24-03-2012 / 20:04:10 / cg" |
4428 | 794 |
"Modified (format): / 02-06-2012 / 01:54:55 / cg" |
1617 | 795 |
! |
796 |
||
797 |
showCR:anObject |
|
798 |
"insert the argument aString at current cursor position, |
|
799 |
and advance to the next line. This is the same as a #show: |
|
800 |
followed by a #cr." |
|
801 |
||
4045 | 802 |
|printString lines| |
1617 | 803 |
|
4647 | 804 |
"/ self ~~ Transcript ifTrue:[ ^ self tshow:anObject]. |
4045 | 805 |
printString := anObject printString. |
806 |
printString size == 0 ifTrue:[ |
|
2689
ddaa98a64bd5
Fix #showCR: when displaying multi-line strings
Stefan Vogel <sv@exept.de>
parents:
2632
diff
changeset
|
807 |
self cr. |
ddaa98a64bd5
Fix #showCR: when displaying multi-line strings
Stefan Vogel <sv@exept.de>
parents:
2632
diff
changeset
|
808 |
^ self. |
1617 | 809 |
]. |
810 |
||
4643 | 811 |
self == Transcript ifTrue:[ |
812 |
DebugSendersOfMessagePattern notNil ifTrue:[ |
|
813 |
(DebugSendersOfMessagePattern match:printString string) ifTrue:[ |
|
814 |
"/ to disable this right from inside the debugger, evaluate: |
|
815 |
"/ DebugSendersOfMessagePattern := nil |
|
816 |
self halt:('Transcript: text matches: "', printString, '"'). |
|
817 |
]. |
|
4365 | 818 |
]. |
4643 | 819 |
TraceSendersOfMessagePattern notNil ifTrue:[ |
820 |
(TraceSendersOfMessagePattern match:printString string) ifTrue:[ |
|
821 |
printString := self senderTraceString,': ',printString |
|
822 |
]. |
|
4122 | 823 |
]. |
4105
c2c3a96f8757
debug support: who sends a message
Claus Gittinger <cg@exept.de>
parents:
4073
diff
changeset
|
824 |
]. |
c2c3a96f8757
debug support: who sends a message
Claus Gittinger <cg@exept.de>
parents:
4073
diff
changeset
|
825 |
|
4643 | 826 |
(printString includesAny:(String crlf)) ifTrue:[ |
4045 | 827 |
lines := printString asStringCollection. |
2689
ddaa98a64bd5
Fix #showCR: when displaying multi-line strings
Stefan Vogel <sv@exept.de>
parents:
2632
diff
changeset
|
828 |
lines do:[:line| |
4106 | 829 |
(line endsWith:Character nl) ifTrue:[ |
4643 | 830 |
(line endsWith:(String crlf)) ifTrue:[ |
4563
8a07934c6a20
Changed usage of deprecated #copyWithoutLast: to #copyButLast:
Stefan Vogel <sv@exept.de>
parents:
4503
diff
changeset
|
831 |
self addLine:(line copyButLast:2). |
4106 | 832 |
] ifFalse:[ |
4563
8a07934c6a20
Changed usage of deprecated #copyWithoutLast: to #copyButLast:
Stefan Vogel <sv@exept.de>
parents:
4503
diff
changeset
|
833 |
self addLine:(line copyButLast:1). |
4106 | 834 |
] |
2805 | 835 |
] ifFalse:[ |
4106 | 836 |
(line endsWith:Character return) ifTrue:[ |
4563
8a07934c6a20
Changed usage of deprecated #copyWithoutLast: to #copyButLast:
Stefan Vogel <sv@exept.de>
parents:
4503
diff
changeset
|
837 |
self addLine:(line copyButLast:1). |
4106 | 838 |
] ifFalse:[ |
839 |
self addLine:line |
|
840 |
] |
|
2805 | 841 |
] |
1617 | 842 |
]. |
843 |
^ self. |
|
844 |
]. |
|
4106 | 845 |
self addLine:printString |
4365 | 846 |
|
4410 | 847 |
"Modified: / 24-03-2012 / 20:00:08 / cg" |
4073 | 848 |
! |
849 |
||
4473 | 850 |
space |
851 |
self show:' ' |
|
852 |
! |
|
853 |
||
4073 | 854 |
tab |
855 |
"append a tab-character to the stream. |
|
856 |
This is only allowed, if the receiver supports writing." |
|
857 |
||
858 |
self nextPut:(Character tab) |
|
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
859 |
! ! |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
860 |
|
2746 | 861 |
!TextCollector methodsFor:'stream messages-emphasis'! |
1822
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
862 |
|
2539 | 863 |
bgColor:aColor |
4658 | 864 |
aColor isNil ifTrue:[ |
865 |
currentEmphasis := Text removeEmphasis:#backgroundColor from:currentEmphasis |
|
866 |
] ifFalse:[ |
|
867 |
currentEmphasis := Text addEmphasis:(#backgroundColor->aColor) to:currentEmphasis |
|
868 |
] |
|
2539 | 869 |
! |
870 |
||
1822
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
871 |
bold |
3205 | 872 |
"switch to bold - followup text sent via show/nextPutAll: will be inserted in |
873 |
a bold font." |
|
874 |
||
4658 | 875 |
currentEmphasis := Text addEmphasis:#bold to:currentEmphasis |
1822
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
876 |
! |
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
877 |
|
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
878 |
color:aColor |
4658 | 879 |
aColor isNil ifTrue:[ |
880 |
currentEmphasis := Text removeEmphasis:#color from:currentEmphasis |
|
881 |
] ifFalse:[ |
|
882 |
currentEmphasis := Text addEmphasis:(#color->aColor) to:currentEmphasis |
|
883 |
]. |
|
1822
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
884 |
|
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
885 |
"Modified: / 26.3.1999 / 14:29:21 / cg" |
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
886 |
! |
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
887 |
|
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
888 |
italic |
4658 | 889 |
currentEmphasis := Text addEmphasis:#italic to:currentEmphasis |
1822
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
890 |
! |
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
891 |
|
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
892 |
normal |
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
893 |
currentEmphasis := nil |
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
894 |
! |
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
895 |
|
4659 | 896 |
notBold |
897 |
"switch to non-bold - followup text sent via show/nextPutAll: will be inserted in |
|
898 |
a non-bold font." |
|
899 |
||
900 |
currentEmphasis := Text removeEmphasis:#bold from:currentEmphasis |
|
901 |
! |
|
902 |
||
903 |
notItalic |
|
904 |
"switch to non-italic - followup text sent via show/nextPutAll: will be inserted in |
|
905 |
a non-italic font." |
|
906 |
||
907 |
currentEmphasis := Text removeEmphasis:#italic from:currentEmphasis |
|
908 |
! |
|
909 |
||
910 |
notReverse |
|
911 |
currentEmphasis := Text removeEmphasis:#color from:currentEmphasis. |
|
912 |
currentEmphasis := Text removeEmphasis:#backgroundColor from:currentEmphasis. |
|
913 |
! |
|
914 |
||
915 |
notUnderline |
|
916 |
currentEmphasis := Text removeEmphasis:#underline from:currentEmphasis |
|
917 |
||
918 |
"Created: / 26.3.1999 / 14:27:07 / cg" |
|
919 |
! |
|
920 |
||
1822
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
921 |
reverse |
4658 | 922 |
currentEmphasis := Text addEmphasis:(#color->bgColor) to:currentEmphasis. |
923 |
currentEmphasis := Text addEmphasis:(#backgroundColor->fgColor) to:currentEmphasis. |
|
1822
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
924 |
! |
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
925 |
|
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
926 |
underline |
4658 | 927 |
currentEmphasis := Text addEmphasis:#underline to:currentEmphasis |
1822
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
928 |
|
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
929 |
"Created: / 26.3.1999 / 14:27:07 / cg" |
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
930 |
! ! |
9abf58839e67
added #color: and #underline
Claus Gittinger <cg@exept.de>
parents:
1714
diff
changeset
|
931 |
|
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
932 |
!TextCollector methodsFor:'transcript specials'! |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
933 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
934 |
beTranscript |
928 | 935 |
"make the receiver be the systemTranscript; this one |
936 |
is accessable via the global Transcript and gets relevant |
|
937 |
system messages from various places." |
|
938 |
||
3852
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
939 |
self beTranscript:#Transcript |
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
940 |
|
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
941 |
"Modified: / 2.11.1997 / 22:34:47 / cg" |
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
942 |
! |
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
943 |
|
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
944 |
beTranscript:name |
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
945 |
"make the receiver be the systemTranscript; this one |
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
946 |
is accessable via the global Transcript and gets relevant |
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
947 |
system messages from various places." |
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
948 |
|
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
949 |
|fg bg cFg cBg| |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
950 |
|
3852
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
951 |
Smalltalk at:name put:self. |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
952 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
953 |
" |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
954 |
fancy feature: whenever Transcript is closed, reset to StdError |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
955 |
" |
1421
afef284eadc4
only reset Transcript to stdErr, if I really am the transcript.
ca
parents:
1389
diff
changeset
|
956 |
self destroyAction:[ |
3852
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
957 |
self == (Smalltalk at:name) ifTrue:[ |
8322d7c41f1c
refactored newTranscript to allow for another transcript to be opened
Claus Gittinger <cg@exept.de>
parents:
3774
diff
changeset
|
958 |
Smalltalk at:name put:Stderr |
1421
afef284eadc4
only reset Transcript to stdErr, if I really am the transcript.
ca
parents:
1389
diff
changeset
|
959 |
] |
afef284eadc4
only reset Transcript to stdErr, if I really am the transcript.
ca
parents:
1389
diff
changeset
|
960 |
]. |
0 | 961 |
|
928 | 962 |
"/ user may prefer a special color for this one; |
963 |
"/ look into the style definitions ... |
|
964 |
||
1389 | 965 |
fg := styleSheet colorAt:'transcript.foregroundColor' default:self foregroundColor. |
966 |
bg := styleSheet colorAt:'transcript.backgroundColor' default:self backgroundColor. |
|
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
967 |
self foregroundColor:fg backgroundColor:bg. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
968 |
self viewBackground:bg. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
969 |
|
1389 | 970 |
cFg := styleSheet colorAt:'transcript.cursorForegroundColor' default:bg. |
971 |
cBg := styleSheet colorAt:'transcript.cursorBackgroundColor' default:fg. |
|
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
972 |
self cursorForegroundColor:cFg backgroundColor:cBg. |
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
973 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
974 |
"self lineLimit:1000. " "or whatever you think makes sense" |
928 | 975 |
|
1389 | 976 |
"Modified: / 2.11.1997 / 22:34:47 / cg" |
2928
24991431c7e0
added #clear (to clear its contents)
Claus Gittinger <cg@exept.de>
parents:
2831
diff
changeset
|
977 |
! |
24991431c7e0
added #clear (to clear its contents)
Claus Gittinger <cg@exept.de>
parents:
2831
diff
changeset
|
978 |
|
4643 | 979 |
beginEntry |
980 |
"noop for now, ST80 compatibility" |
|
981 |
||
982 |
^ self |
|
983 |
||
984 |
"Created: / 4.3.1998 / 11:08:14 / stefan" |
|
985 |
! |
|
986 |
||
2928
24991431c7e0
added #clear (to clear its contents)
Claus Gittinger <cg@exept.de>
parents:
2831
diff
changeset
|
987 |
clear |
3119 | 988 |
self endEntry. |
2928
24991431c7e0
added #clear (to clear its contents)
Claus Gittinger <cg@exept.de>
parents:
2831
diff
changeset
|
989 |
self contents:nil. |
24991431c7e0
added #clear (to clear its contents)
Claus Gittinger <cg@exept.de>
parents:
2831
diff
changeset
|
990 |
|
24991431c7e0
added #clear (to clear its contents)
Claus Gittinger <cg@exept.de>
parents:
2831
diff
changeset
|
991 |
" |
24991431c7e0
added #clear (to clear its contents)
Claus Gittinger <cg@exept.de>
parents:
2831
diff
changeset
|
992 |
Transcript clear |
24991431c7e0
added #clear (to clear its contents)
Claus Gittinger <cg@exept.de>
parents:
2831
diff
changeset
|
993 |
" |
3774 | 994 |
! |
995 |
||
4650 | 996 |
delayedEndEntry |
997 |
"flush collected output; displaying all that has been buffered so far" |
|
998 |
||
999 |
"/ self ~~ Transcript ifTrue:[ 'de0' printCR ]. |
|
1000 |
inFlush ifTrue:[ |
|
1001 |
"/ self ~~ Transcript ifTrue:[ 'deX' printCR ]. |
|
1002 |
^ self |
|
1003 |
]. |
|
1004 |
||
1005 |
"/ self ~~ Transcript ifTrue:[ 'de1' printCR ]. |
|
1006 |
access owner == Processor activeProcess ifTrue:[ |
|
1007 |
"/ self ~~ Transcript ifTrue:[ 'de2' printCR ]. |
|
1008 |
self installDelayedUpdate. |
|
1009 |
^ self |
|
1010 |
]. |
|
1011 |
||
1012 |
self endEntry |
|
1013 |
! |
|
1014 |
||
4643 | 1015 |
endEntry |
1016 |
"flush collected output; displaying all that has been buffered so far" |
|
1017 |
||
1018 |
|nLines lines| |
|
1019 |
||
4650 | 1020 |
((outstandingLines size == 0) and:[outstandingLine size == 0]) ifTrue:[ |
1021 |
"/ self ~~ Transcript ifTrue:[ 'e- ' print. thisContext sender selector printCR ]. |
|
1022 |
^ self |
|
1023 |
]. |
|
1024 |
||
1025 |
"/ self ~~ Transcript ifTrue:[ 'e ' print. |
|
1026 |
"/ thisContext fullPrintAll. |
|
1027 |
"/ ]. |
|
4643 | 1028 |
shown ifFalse:[ |
1029 |
"/ when iconified or not yet shown, keep |
|
1030 |
"/ collecting. But not too much ... |
|
1031 |
outstandingLines size < 300 ifTrue:[ |
|
4650 | 1032 |
"/ self ~~ Transcript ifTrue:[ 'eC' printCR ]. |
4643 | 1033 |
access critical:[ |
1034 |
flushPending ifFalse:[ |
|
1035 |
self installDelayedUpdate. |
|
1036 |
]. |
|
1037 |
]. |
|
1038 |
^ self |
|
1039 |
] |
|
1040 |
]. |
|
1041 |
||
4650 | 1042 |
"/ access owner == Processor activeProcess ifTrue:[ |
1043 |
"/self ~~ Transcript ifTrue:[ 'eI' printCR ]. |
|
1044 |
"/ self installDelayedUpdate. |
|
1045 |
"/ ^ self |
|
1046 |
"/ ]. |
|
4643 | 1047 |
|
1048 |
access critical:[ |
|
1049 |
collecting ifTrue:[ |
|
1050 |
flushBlock notNil ifTrue:[ |
|
1051 |
Processor removeTimedBlock:flushBlock. |
|
1052 |
]. |
|
4650 | 1053 |
"/ flushPending ifFalse:[ |
1054 |
"/self ~~ Transcript ifTrue:[ 'eP' printCR ]. |
|
1055 |
"/ ^ self |
|
1056 |
"/ ]. |
|
4643 | 1057 |
]. |
1058 |
||
4650 | 1059 |
"/ self ~~ Transcript ifTrue:[ 'e1' printCR ]. |
4643 | 1060 |
inFlush ifFalse:[ |
4650 | 1061 |
"/ self ~~ Transcript ifTrue:[ 'e2' printCR ]. |
4643 | 1062 |
inFlush := true. |
1063 |
[ |
|
1064 |
flushPending := false. |
|
4650 | 1065 |
"/ self ~~ Transcript ifTrue:[ 'e3 "' print. outstandingLine print. '" ' print. outstandingLine asByteArray hexPrintString print. ' ' printCR. |
1066 |
"/ (outstandingLines ? #()) do:[:l | '"' print. l print. '" ' print. l asByteArray hexPrintString printCR ]]. |
|
1067 |
(nLines := outstandingLines size) ~~ 0 ifTrue:[ |
|
1068 |
"/ self ~~ Transcript ifTrue:[ 'e4' printCR.]. |
|
4643 | 1069 |
"insert the bunch of lines - if any" |
1070 |
lines := outstandingLines. |
|
1071 |
outstandingLines := nil. |
|
1072 |
||
4650 | 1073 |
"/ self ~~ Transcript ifTrue:[ 'e5 ' print. nLines printCR.]. |
4643 | 1074 |
(nLines ~~ 0) ifTrue:[ |
1075 |
self isInInsertMode ifTrue:[ |
|
4650 | 1076 |
"/ self ~~ Transcript ifTrue:[ (nLines > 1 and:[(lines second ? '') startsWith:'111']) ifTrue:['e6a' printCR.self halt.]]. |
4643 | 1077 |
self insertLines:lines withCR:true. |
4650 | 1078 |
"/ self ~~ Transcript ifTrue:[ (nLines > 1 and:[(lines second ? '') startsWith:'111']) ifTrue:['e6a' printCR.self halt.]]. |
4643 | 1079 |
] ifFalse:[ |
1080 |
self replaceLines:lines withCR:true |
|
1081 |
]. |
|
1082 |
alwaysAppendAtEnd ifTrue:[ |
|
1083 |
self cursorToEnd. |
|
1084 |
]. |
|
1085 |
(cursorLine >= (firstLineShown + nFullLinesShown)) ifTrue:[ |
|
1086 |
self withCursorOffDo:[ |
|
1087 |
self scrollDown:nLines |
|
1088 |
] |
|
1089 |
]. |
|
1090 |
]. |
|
1091 |
]. |
|
1092 |
||
4650 | 1093 |
"/ self ~~ Transcript ifTrue:[ (nLines > 1 and:[(lines second ? '') startsWith:'111']) ifTrue:['e7a' printCR.self halt.]]. |
4643 | 1094 |
"and the last partial line - if any" |
1095 |
outstandingLine size ~~ 0 ifTrue:[ |
|
1096 |
self isInInsertMode ifTrue:[ |
|
1097 |
self insertStringAtCursor:outstandingLine. |
|
1098 |
] ifFalse:[ |
|
1099 |
self replaceStringAtCursor:outstandingLine. |
|
1100 |
]. |
|
1101 |
outstandingLine := ''. |
|
1102 |
]. |
|
1103 |
self checkLineLimit. |
|
1104 |
"/ device flush. |
|
1105 |
] ensure:[ |
|
1106 |
inFlush := false. |
|
1107 |
] |
|
1108 |
]. |
|
4657 | 1109 |
"/ flushPending ifTrue:[ |
1110 |
"/ flushPending := false. |
|
1111 |
"/ self installDelayedUpdate |
|
1112 |
"/ ] |
|
4643 | 1113 |
]. |
1114 |
||
1115 |
"Modified: / 9.11.1998 / 21:17:56 / cg" |
|
1116 |
! |
|
1117 |
||
3774 | 1118 |
flash |
1119 |
"make sure everything is visible, before flashing" |
|
1120 |
||
1121 |
self endEntry. |
|
1122 |
super flash. |
|
0 | 1123 |
! ! |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
1124 |
|
928 | 1125 |
!TextCollector class methodsFor:'documentation'! |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
1126 |
|
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
1127 |
version |
4772 | 1128 |
^ '$Header: /cvs/stx/stx/libwidg/TextCollector.st,v 1.130 2013-09-16 08:54:58 cg Exp $' |
3958 | 1129 |
! |
1130 |
||
1131 |
version_CVS |
|
4772 | 1132 |
^ '$Header: /cvs/stx/stx/libwidg/TextCollector.st,v 1.130 2013-09-16 08:54:58 cg Exp $' |
363
d780a45df2d4
MVC operation: scroll to bottom when model changes the text.
Stefan Vogel <sv@exept.de>
parents:
308
diff
changeset
|
1133 |
! ! |
2632 | 1134 |
|
4503 | 1135 |
|
2025
0c9729befabc
allow current transcript to be reassigned temporarily
Claus Gittinger <cg@exept.de>
parents:
2024
diff
changeset
|
1136 |
TextCollector initialize! |