The Trunk: 46Deprecated-eem.6.mcz

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The Trunk: 46Deprecated-eem.6.mcz

commits-2
Eliot Miranda uploaded a new version of 46Deprecated to project The Trunk:
http://source.squeak.org/trunk/46Deprecated-eem.6.mcz

==================== Summary ====================

Name: 46Deprecated-eem.6
Author: eem
Time: 3 July 2017, 4:18:34.838848 pm
UUID: 026768f4-9d02-4f20-b6f3-fc112cd2c4b0
Ancestors: 46Deprecated-topa.5

Use the abstract class-side interface for image segment use now that we have both LegacyImageSegment and NativeImageSegment.

=============== Diff against 46Deprecated-topa.5 ===============

Item was changed:
  ----- Method: MorphicProject>>exportSegmentWithCatagories:classes:fileName:directory: (in category '*46Deprecated') -----
  exportSegmentWithCatagories: catList classes: classList fileName: aFileName directory: aDirectory
  "Store my project out on the disk as an *exported* ImageSegment.  All outPointers will be in a form that can be resolved in the target image.  Name it <project name>.extSeg.  What do we do about subProjects, especially if they are out as local image segments?  Force them to come in?
  Player classes are included automatically."
 
  | is str ans revertSeg roots holder |
  self flag: #toRemove.
  self halt.  "unused"
  "world == World ifTrue: [^ false]."
  "self inform: 'Can''t send the current world out'."
  world ifNil: [^ false].  world presenter ifNil: [^ false].
 
  ScrapBook default emptyScrapBook.
  world currentHand pasteBuffer: nil.  "don't write the paste buffer."
  world currentHand mouseOverHandler initialize.  "forget about any references here"
  "Display checkCurrentHandForObjectToPaste."
  Command initialize.
  world clearCommandHistory.
  world fullReleaseCachedState; releaseViewers.
  world cleanseStepList.
  world localFlapTabs size = world flapTabs size ifFalse: [
  self error: 'Still holding onto Global flaps'].
  world releaseSqueakPages.
  holder := Project allProjects. "force them in to outPointers, where DiskProxys are made"
 
  "Just export me, not my previous version"
  revertSeg := self parameterAt: #revertToMe.
  self projectParameters removeKey: #revertToMe ifAbsent: [].
 
  roots := OrderedCollection new.
  roots add: self; add: world; add: transcript; add: changeSet; add: thumbnail.
  roots add: world activeHand; addAll: classList; addAll: (classList collect: [:cls | cls class]).
 
  roots := roots reject: [ :x | x isNil]. "early saves may not have active hand or thumbnail"
 
  catList do: [:sysCat |
  (SystemOrganization listAtCategoryNamed: sysCat asSymbol) do: [:symb |
  roots add: (Smalltalk at: symb); add: (Smalltalk at: symb) class]].
 
+ is := ImageSegment copySmartRootsExport: roots asArray.
- is := ImageSegment new copySmartRootsExport: roots asArray.
  "old way was (is := ImageSegment new copyFromRootsForExport: roots asArray)"
 
  is state = #tooBig ifTrue: [^ false].
 
  str := ''.
  "considered legal to save a project that has never been entered"
  (is outPointers includes: world) ifTrue: [
  str := str, '\Project''s own world is not in the segment.' withCRs].
  str isEmpty ifFalse: [
  ans := (UIManager default
  chooseFrom: #('Do not write file' 'Write file anyway' 'Debug')
  title: str).
  ans = 1 ifTrue: [
  revertSeg ifNotNil: [self projectParameterAt: #revertToMe put: revertSeg].
  ^ false].
  ans = 3 ifTrue: [self halt: 'Segment not written']].
 
  is writeForExportWithSources: aFileName inDirectory: aDirectory.
  revertSeg ifNotNil: [self projectParameterAt: #revertToMe put: revertSeg].
  holder.
  world flapTabs do: [:ft |
  (ft respondsTo: #unhibernate) ifTrue: [ft unhibernate]].
  is arrayOfRoots do: [:obj |
  obj isScriptEditorMorph ifTrue: [obj unhibernate]].
  ^ true
  !


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