The Trunk: System-tfel.882.mcz

Tim Felgentreff uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-tfel.882.mcz

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

Name: System-tfel.882
Author: tfel
Time: 15 August 2016, 10:49:19.882909 am
UUID: 63636ed9-4e42-d14c-a41f-ec8924e8c6e9
Ancestors: System-tfel.880, System-mt.881

- merge with trunk
- update DiskProxy>>enter:revert:saveForRevert: with Squeakland code

=============== Diff against System-mt.881 ===============

Item was changed:
  ----- Method: CodeLoader>>installProject (in category 'installing') -----
  installProject
  "Assume that we're loading a single file and it's a project"
  | aStream |
+ aStream _ sourceFiles first contentStream.
- aStream := sourceFiles first contentStream.
  aStream ifNil:[^self error:'Project was not loaded'].
+ ProjectLoading openOn: aStream!
- ProjectLoading
- openName: nil "<--do we want to cache this locally? Need a name if so"
- stream: aStream
- fromDirectory: nil
- withProjectView: nil.
- !

Item was changed:
  ----- Method: DiskProxy>>enter:revert:saveForRevert: (in category 'exceptions') -----
  enter: returningFlag revert: revertFlag saveForRevert: saveForRevert
  "Look for our project on the server, then try to enter it!!  DiskProxy is acting as a stub for the real thing.  Called from a ProjectViewMorph in the current project.  If have url, use it.  Else look in current Project's server and folder."
 
+ constructorSelector == #namedExample: ifTrue: ["Project namedUrl: xxx"
+ ^ ((Smalltalk at: globalObjectName) perform: #fromExampleEtoys:
+ withArguments: constructorArgs) ].
  constructorSelector == #namedUrl: ifTrue: ["Project namedUrl: xxx"
  ^ ((Smalltalk at: globalObjectName) perform: #fromUrl:
  withArguments: constructorArgs) ].
  constructorSelector == #named: ifTrue: [
  Project current fromMyServerLoad: constructorArgs first]. "name"
  !

Item was changed:
  ----- Method: ExternalDropHandler class>>defaultProjectHandler (in category 'private') -----
  defaultProjectHandler
+ ^ ExternalDropHandler
- ^ExternalDropHandler
  type: nil
  extension: 'pr'
+ action: [:stream | ProjectLoading openOn: stream]!
- action: [:stream |
- ProjectLoading
- openName: nil
- stream: stream
- fromDirectory: nil
- withProjectView: nil]
- !

Item was changed:
  ----- Method: ExternalSettings class>>assuredPreferenceDirectory (in category 'accessing') -----
  assuredPreferenceDirectory
  "Answer the preference directory, creating it if necessary"
 
+ |  prefDir topDir |
- |  prefDir |
  prefDir := self preferenceDirectory.
  prefDir
  ifNil:
+ [topDir := Preferences startInUntrustedDirectory
+ ifTrue: [FileDirectory on: SecurityManager default secureUserDirectory]
+ ifFalse: [FileDirectory default].
+ prefDir := topDir directoryNamed: self preferenceDirectoryName.
- [prefDir := FileDirectory default directoryNamed: self preferenceDirectoryName.
  prefDir assureExistence].
  ^ prefDir!

Item was added:
+ ----- Method: GetTextTranslator>>moFiles (in category 'private') -----
+ moFiles
+
+ ^ moFiles!

Item was changed:
  ----- Method: ImageSegment>>declareAndPossiblyRename: (in category 'fileIn/Out') -----
  declareAndPossiblyRename: classThatIsARoot
  | existing catInstaller |
  "The class just arrived in this segment.  How fit it into the Smalltalk dictionary?  If it had an association, that was installed with associationDeclareAt:."
 
+ catInstaller _ [
- catInstaller := [
  classThatIsARoot superclass name == #Player
  ifTrue: [classThatIsARoot category: Object categoryForUniclasses]
  ifFalse: [(classThatIsARoot superclass name beginsWith: 'WonderLandActor')
  ifTrue: [classThatIsARoot category: 'Balloon3D-UserObjects']
+ ifFalse: [classThatIsARoot category: Object categoryForUniclasses]].
- ifFalse: [classThatIsARoot category: 'Morphic-Imported']].
  ].
  classThatIsARoot superclass addSubclass: classThatIsARoot.
  (Smalltalk includesKey: classThatIsARoot name) ifFalse: [
  "Class entry in Smalltalk not referred to in Segment, install anyway."
  catInstaller value.
  ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot].
+ existing _ Smalltalk at: classThatIsARoot name.
- existing := Smalltalk at: classThatIsARoot name.
  existing xxxClass == ImageSegmentRootStub ifTrue: [
  "We are that segment!!  Must ask it carefully!!"
  catInstaller value.
  ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot].
  existing == false | (existing == nil) ifTrue: [
  "association is in outPointers, just installed"
  catInstaller value.
  ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot].
  "Conflict with existing global or copy of the class"
  (existing isKindOf: Class) ifTrue: [
  classThatIsARoot isSystemDefined not ifTrue: [
  "UniClass.  give it a new name"
  classThatIsARoot setName: classThatIsARoot baseUniclass chooseUniqueClassName.
  catInstaller value. "must be after new name"
  ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot].
  "Take the incoming one"
  self inform: 'Using newly arrived version of ', classThatIsARoot name.
  classThatIsARoot superclass removeSubclass: classThatIsARoot. "just in case"
  (Smalltalk at: classThatIsARoot name) becomeForward: classThatIsARoot.
  catInstaller value.
  ^ classThatIsARoot superclass addSubclass: classThatIsARoot].
  self error: 'Name already in use by a non-class: ', classThatIsARoot name.
  !

Item was changed:
  ----- Method: ImageSegment>>smartFillRoots: (in category 'read/write segment') -----
  smartFillRoots: dummy
+ | refs known ours ww blockers |
- | refs ours blockers known |
  "Put all traced objects into my arrayOfRoots.  Remove some
  that want to be in outPointers.  Return blockers, an
  IdentityDictionary of objects to replace in outPointers."
 
+ blockers _ dummy blockers.
+ known _ (refs _ dummy references) size.
- blockers := dummy blockers.
- known := (refs := dummy references) size.
  refs keys do: [:obj | "copy keys to be OK with removing items"
+ (obj isSymbol) ifTrue: [refs removeKey: obj.  known _ known-1].
- (obj isSymbol) ifTrue: [refs removeKey: obj.
- known := known-1].
  (obj class == PasteUpMorph) ifTrue: [
  obj isWorldMorph & (obj owner == nil) ifTrue: [
+ (dummy project ~~ nil and: [obj == dummy project world]) ifFalse: [
+ refs removeKey: obj.  known _ known-1.
- obj == dummy project world ifFalse: [
- refs removeKey: obj.  known := known-1.
  blockers at: obj put:
+ (StringMorph contents: 'The worldMorph of a different world')]]].
- (StringMorph
- contents: 'The worldMorph of a different world')]]].
  "Make a ProjectViewMorph here"
  "obj class == Project ifTrue: [Transcript show: obj; cr]."
  (blockers includesKey: obj) ifTrue: [
+ refs removeKey: obj ifAbsent: [known _ known+1].  known _ known-1].
- refs removeKey: obj ifAbsent: [known :=
- known+1].  known := known-1].
  ].
+ ours _ dummy project ifNotNil: [dummy project world] ifNil: [ActiveWorld].
+ refs keysDo: [:obj |
- ours := dummy project world.
- refs keysDo: [:obj | | ww |
  obj isMorph ifTrue: [
+ ww _ obj world.
- ww := obj world.
  (ww == ours) | (ww == nil) ifFalse: [
+ refs removeKey: obj.  known _ known-1.
+ blockers at: obj put: (StringMorph contents:
+ obj printString, ' from another world')]]].
- refs removeKey: obj.  known := known-1.
- blockers at: obj put:
- (StringMorph contents:
- obj
- printString, ' from another world')]]].
  "keep original roots on the front of the list"
  (dummy rootObject) do: [:rr | refs removeKey: rr ifAbsent: []].
+ self classOrganizersBeRoots: dummy.
+ ^ dummy rootObject, refs fasterKeys asArray.!
- ^ dummy rootObject, refs keys asArray.
-
- !

Item was changed:
  ----- Method: MOFile>>searchByDictionary: (in category 'public') -----
  searchByDictionary: aString
  | index |
+ index := translations at: aString ifAbsentPut: [nil].
+ index ifNil: [^ nil].
+ ^self translatedString: index!
- index := translations at: aString ifAbsent: [^nil].
- ^self translatedString: index
-
- !

Item was added:
+ ----- Method: MOFile>>translations (in category 'private') -----
+ translations
+
+ ^ translations!

Item was changed:
  ----- Method: MczInstaller class>>serviceLoadVersion (in category 'services') -----
  serviceLoadVersion
  ^ SimpleServiceEntry
  provider: self
+ label: 'load' translatedNoop
- label: 'load'
  selector: #loadVersionFile:
+ description: 'load a package version' translatedNoop!
- description: 'load a package version'!

Item was added:
+ ----- Method: NaturalLanguageTranslator class>>availableLanguageLocaleIDs (in category 'accessing') -----
+ availableLanguageLocaleIDs
+ "Return the locale ids for the currently available languages.  
+ Meaning those which either internally or externally have  
+ translations available."
+ "NaturalLanguageTranslator availableLanguageLocaleIDs"
+ ^ self translators values collect:[:each | each localeID]!

Item was changed:
  ----- Method: NaturalLanguageTranslator class>>translateWithoutLoading:toLocaleID:inDomain: (in category 'translation') -----
  translateWithoutLoading: aString toLocaleID: localeID inDomain: aDomainName
  "try to translate with small footprint:
  if GetTextTranslator hasn't loaded MO, try to use InternalTranslator.
  if InternalTranslator isn't available, then actually load MO and use it"
  | translator |
  translator := self availableForLocaleID: localeID.
+ translator class = NaturalLanguageTranslator ifTrue: [^ aString].
  (translator isDomainLoaded: aDomainName) ifFalse: [
  (InternalTranslator availableLanguageLocaleIDs includes: localeID)
  ifTrue:  [translator := InternalTranslator localeID: localeID].
  ].
  ^translator translate: aString inDomain: aDomainName!

Item was added:
+ ----- Method: Object>>translatedNoop (in category '*System-Localization-locales') -----
+ translatedNoop
+ "This is correspondence gettext_noop() in gettext."
+ ^ self
+ !

Item was changed:
  ----- Method: Preference>>helpString (in category 'menu') -----
  helpString
  "Answer the help string provided for the receiver"
 
+ ^ helpString ifNil: ['no help available' translatedNoop]!
- ^ helpString ifNil: ['no help available']!

Item was removed:
- ----- Method: Preferences class>>alwaysShowConnectionVocabulary (in category 'standard queries') -----
- alwaysShowConnectionVocabulary
- ^ self
- valueOfFlag: #alwaysShowConnectionVocabulary
- ifAbsent: [false]!

Item was changed:
+ ----- Method: Preferences class>>chooseEToysTitleFont (in category 'fonts') -----
- ----- Method: Preferences class>>chooseEToysTitleFont (in category 'prefs - fonts') -----
  chooseEToysTitleFont
+ "Present a menu with the possible fonts for etoy titles"
+
- "present a menu with the possible fonts for the eToys"
  self
+ chooseFontWithPrompt: 'Choose the etoy title font' translated
- chooseFontWithPrompt: 'eToys Title font...' translated
  andSendTo: self
  withSelector: #setEToysTitleFontTo:
+ highlight: self standardEToysTitleFont!
- highlightSelector: #standardEToysTitleFont!

Item was removed:
- ----- Method: Preferences class>>haloTheme (in category 'prefs - halos') -----
- haloTheme
- ^ self
- valueOfFlag: #haloTheme
- ifAbsent: [ #iconicHaloSpecifications ]!

Item was changed:
+ ----- Method: Preferences class>>iconicHaloSpecifications (in category 'halos') -----
- ----- Method: Preferences class>>iconicHaloSpecifications (in category 'prefs - halos') -----
  iconicHaloSpecifications
  "Answer an array that characterizes the locations, colors, icons, and selectors of the halo handles that may be used in the iconic halo scheme"
 
  "Preferences resetHaloSpecifications"
 
  ^ #(
  "   selector horiz vert color info icon key
  --------- ------ ----------- ------------------------------- ---------------"
  (addCollapseHandle: left topCenter (tan) 'Halo-Collapse')
  (addPoohHandle: right center (white) 'Halo-Pooh')
  (addDebugHandle: right topCenter (blue veryMuchLighter) 'Halo-Debug')
  (addDismissHandle: left top (red muchLighter) 'Halo-Dismiss')
  (addRotateHandle: left bottom (blue) 'Halo-Rot')
+ (addMenuHandle: leftCenter top (white) 'Halo-Menu')
- (addMenuHandle: leftCenter top (red) 'Halo-Menu')
  (addTileHandle: left bottomCenter (lightBrown) 'Halo-Tile')
  (addViewHandle: left center (cyan) 'Halo-View')
  (addGrabHandle: center top (black) 'Halo-Grab')
  (addDragHandle: rightCenter top (brown) 'Halo-Drag')
  (addDupHandle: right top (green) 'Halo-Dup')
  (addMakeSiblingHandle: right top (green muchDarker) 'Halo-Dup')
  (addHelpHandle: center bottom (lightBlue) 'Halo-Help')
  (addGrowHandle: right bottom (yellow) 'Halo-Scale')
  (addScaleHandle: right bottom (lightOrange) 'Halo-Scale')
  (addScriptHandle: rightCenter bottom (green muchLighter) 'Halo-Script')
  (addPaintBgdHandle: right center (lightGray) 'Halo-Paint')
  (addViewingHandle: leftCenter bottom (lightGreen lighter) 'Halo-View')
  (addRepaintHandle: right center (lightGray) 'Halo-Paint')
  (addFontSizeHandle: leftCenter bottom (lightGreen) 'Halo-FontSize')
  (addFontStyleHandle: center bottom (lightRed) 'Halo-FontStyle')
  (addFontEmphHandle: rightCenter bottom (lightBrown darker) 'Halo-FontEmph')
  (addRecolorHandle: right bottomCenter (magenta darker) 'Halo-Recolor')
  (addChooseGraphicHandle: right bottomCenter (green muchLighter) 'Halo-ChooseGraphic')
  ) !

Item was changed:
+ ----- Method: Preferences class>>menuColorString (in category 'misc') -----
- ----- Method: Preferences class>>menuColorString (in category 'support - misc') -----
  menuColorString
  ^ ((self valueOfFlag: #menuColorFromWorld)
+ ifTrue: ['stop menu-color-from-world' translated]
+ ifFalse: ['start menu-color-from-world' translated]) !
- ifTrue: ['stop menu-color-from-world']
- ifFalse: ['start menu-color-from-world']) translated!

Item was changed:
+ ----- Method: Preferences class>>restorePersonalPreferences (in category 'personalization') -----
- ----- Method: Preferences class>>restorePersonalPreferences (in category 'initialization - save/load') -----
  restorePersonalPreferences
  "Restore all the user's saved personal preference settings"
 
  | savedPrefs |
+ savedPrefs _ self parameterAt: #PersonalDictionaryOfPreferences ifAbsent: [^ self inform: 'There are no personal preferences saved in this image yet' translated].
- savedPrefs := self parameterAt: #PersonalDictionaryOfPreferences ifAbsent: [^ self inform: 'There are no personal preferences saved in this image yet'].
 
  savedPrefs associationsDo:
+ [:assoc | (self preferenceAt: assoc key ifAbsent: [nil]) ifNotNilDo:
- [:assoc | (self preferenceAt: assoc key ifAbsent: [nil]) ifNotNil:
  [:pref | pref preferenceValue: assoc value preferenceValue]]!

Item was changed:
+ ----- Method: Preferences class>>restorePreferencesFromDisk (in category 'personalization') -----
- ----- Method: Preferences class>>restorePreferencesFromDisk (in category 'initialization - save/load') -----
  restorePreferencesFromDisk
+ | result |
+ result := (FileList2 modalFileSelectorForSuffixes: #('prefs')) .
+ result ifNil: [^ self].
+ self restorePreferencesFromDisk: result fullName
+
- (FileDirectory default fileExists: 'my.prefs')
- ifTrue: [ Cursor wait showWhile: [
- [ self loadPreferencesFrom: 'my.prefs' ] on: Error do: [ :ex | self inform: 'there was an error restoring the preferences' ]
- ] ]
- ifFalse: [ self inform: 'you haven''t saved your preferences yet!!' ].
  !

Item was removed:
- ----- Method: Preferences class>>showAdvancedNavigatorButtons (in category 'standard queries') -----
- showAdvancedNavigatorButtons
- ^ self
- valueOfFlag: #showAdvancedNavigatorButtons
- ifAbsent: [ true ]!

Item was changed:
+ ----- Method: Preferences class>>storePreferencesToDisk (in category 'personalization') -----
- ----- Method: Preferences class>>storePreferencesToDisk (in category 'initialization - save/load') -----
  storePreferencesToDisk
+ | newName |
+ newName := UIManager default request: 'Please confirm name for save...' initialAnswer: 'myPreferences'.
+ newName isEmpty
+ ifTrue: [^ self].
+ Cursor wait
+ showWhile: [[self storePreferencesIn: newName , '.prefs']
+ on: Error
+ do: [:ex | self inform: 'there was an error storing your preferences to disk. you probably already have stored your preferences' translated]]!
- Cursor wait showWhile: [
- [ self storePreferencesIn: 'my.prefs' ] on: Error do: [ :ex | self inform: 'there was an error storing your preferences to disk' ]]!

Item was removed:
- ----- Method: Preferences class>>useButtonPropertiesToFire (in category 'standard queries') -----
- useButtonPropertiesToFire
- ^ self
- valueOfFlag: #useButtonProprtiesToFire
- ifAbsent: [ false ]!

Item was removed:
- ----- Method: Preferences class>>useFormsInPaintBox (in category 'prefs - misc') -----
- useFormsInPaintBox
-
- ^ self valueOfFlag: #useFormsInPaintBox!

Item was removed:
- ----- Method: Preferences class>>useSmartLabels (in category 'standard queries') -----
- useSmartLabels
- ^ self
- valueOfFlag: #useSmartLabels
- ifAbsent: [false]!

Item was changed:
  ----- Method: Project class>>mostRecent:onServer: (in category 'squeaklet on server') -----
  mostRecent: projName onServer: aServerDirectory
  | stem list max goodName triple num stem1 stem2 rawList nothingFound unEscName |
  "Find the exact fileName of the most recent version of project with the stem name of projName.  Names are of the form 'projName|mm.pr' where mm is a mime-encoded integer version number.
  File names may or may not be HTTP escaped, %20 on the server."
 
  self flag: #bob. "do we want to handle unversioned projects as well?"
+ "I think we do now - Yoshiki."
 
+ nothingFound _ {nil. -1}.
- nothingFound := {nil. -1}.
  aServerDirectory ifNil: [^nothingFound].
  "23 sept 2000 - some old projects have periods in name so be more careful"
+ unEscName _ projName unescapePercents.
+ triple _ Project parseProjectFileName: unEscName.
+ stem _ triple first.
+ rawList _ aServerDirectory fileNames.
- unEscName := projName unescapePercents.
- triple := Project parseProjectFileName: unEscName.
- stem := triple first.
- rawList := aServerDirectory fileNames.
 
+ rawList isString ifTrue: [self inform: 'server is unavailable' translated. ^nothingFound].
+ list _ rawList collect: [:nnn | nnn unescapePercents].
+ max _ -1.  goodName _ nil.
- rawList isString ifTrue: [self inform: 'server is unavailable'. ^nothingFound].
- list := rawList collect: [:nnn | nnn unescapePercents].
- max := -1.  goodName := nil.
  list withIndexDo: [:aName :ind |
+ ((aName beginsWith: stem)) ifTrue: [
+ ((aName endsWith: triple last) or: [triple last = '' and: [aName endsWith: '.pr']]) ifTrue: [
+ num _ (Project parseProjectFileName: aName) second.
+ num > max ifTrue: [max _ num.  goodName _ (rawList at: ind)]]]].
- (aName beginsWith: stem) ifTrue: [
- num := (Project parseProjectFileName: aName) second.
- num > max ifTrue: [max := num.  goodName := (rawList at: ind)]]].
 
  max = -1 ifFalse: [^ Array with: goodName with: max].
 
  "try with underbar for spaces on server"
  (stem includes: $ ) ifTrue: [
+ stem1 _ stem copyReplaceAll: ' ' with: '_'.
- stem1 := stem copyReplaceAll: ' ' with: '_'.
  list withIndexDo: [:aName :ind |
  (aName beginsWith: stem1) ifTrue: [
+ num _ (Project parseProjectFileName: aName) second.
+ num > max ifTrue: [max _ num.  goodName _ (rawList at: ind)]]]].
- num := (Project parseProjectFileName: aName) second.
- num > max ifTrue: [max := num.  goodName := (rawList at: ind)]]]].
  max = -1 ifFalse: [^ Array with: goodName with: max].
 
  "try without the marker | "
+ stem1 _ stem allButLast, '.pr'.
+ stem2 _ stem1 copyReplaceAll: ' ' with: '_'. "and with spaces replaced"
- stem1 := stem allButLast, '.pr'.
- stem2 := stem1 copyReplaceAll: ' ' with: '_'. "and with spaces replaced"
  list withIndexDo: [:aName :ind |
  (aName beginsWith: stem1) | (aName beginsWith: stem2) ifTrue: [
+ (triple _ aName findTokens: '.') size >= 2 ifTrue: [
+ max _ 0.  goodName _ (rawList at: ind)]]]. "no other versions"
- (triple := aName findTokens: '.') size >= 2 ifTrue: [
- max := 0.  goodName := (rawList at: ind)]]]. "no other versions"
  max = -1 ifFalse: [^ Array with: goodName with: max].
 
  ^nothingFound "no matches"
  !

Item was added:
+ ----- Method: Project class>>publishInSexp (in category 'preferences') -----
+ publishInSexp
+
+ Smalltalk at: #SISSDictionaryForScanning ifPresent: [:siss | ^ siss publishInSexp].
+ ^ false!

Item was changed:
  ----- Method: Project class>>squeakletDirectory (in category 'squeaklet on server') -----
  squeakletDirectory
 
  | squeakletDirectoryName |
+ squeakletDirectoryName := (Smalltalk at: #SugarLauncher ifPresent: [:c |
+ c current parameterAt: 'SQUEAKLETS' ifAbsent: []]) ifNil: ['Squeaklets'].
- squeakletDirectoryName := 'Squeaklets'.
  (FileDirectory default directoryExists: squeakletDirectoryName) ifFalse: [
  FileDirectory default createDirectory: squeakletDirectoryName
  ].
  ^FileDirectory default directoryNamed: squeakletDirectoryName!

Item was changed:
  ----- Method: Project class>>sweep: (in category 'squeaklet on server') -----
  sweep: aServerDirectory
  | repository list parts ind entry projectName versions |
  "On the server, move all but the three most recent versions of each Squeaklet to a folder called 'older'"
  "Project sweep: ((ServerDirectory serverNamed: 'DaniOnJumbo') clone
  directory: '/vol0/people/dani/Squeaklets/2.7')"
 
  "Ensure the 'older' directory"
  (aServerDirectory includesKey: 'older')
  ifFalse: [aServerDirectory createDirectory: 'older'].
+ repository _ aServerDirectory clone directory: aServerDirectory directory, '/older'.
- repository := aServerDirectory clone directory: aServerDirectory directory, '/older'.
 
  "Collect each name, and decide on versions"
+ list _ aServerDirectory fileNames.
+ list isString ifTrue: [^ self inform: 'server is unavailable' translated].
+ list _ list asSortedCollection asOrderedCollection.
+ parts _ list collect: [:en | Project parseProjectFileName: en].
+ parts _ parts select: [:en | en third = 'pr'].
+ ind _ 1.
+ [entry _ list at: ind.
+ projectName _ entry first asLowercase.
+ versions _ OrderedCollection new.  versions add: entry.
+ [(ind _ ind + 1) > list size
- list := aServerDirectory fileNames.
- list isString ifTrue: [^ self inform: 'server is unavailable'].
- list := list asSortedCollection asOrderedCollection.
- parts := list collect: [:en | Project parseProjectFileName: en].
- parts := parts select: [:en | en third = 'pr'].
- ind := 1.
- [entry := list at: ind.
- projectName := entry first asLowercase.
- versions := OrderedCollection new.  versions add: entry.
- [(ind := ind + 1) > list size
  ifFalse: [(parts at: ind) first asLowercase = projectName
  ifTrue: [versions add: (parts at: ind).  true]
  ifFalse: [false]]
  ifTrue: [false]] whileTrue.
  aServerDirectory moveYoungest: 3 in: versions to: repository.
  ind > list size] whileFalse.
  !

Item was added:
+ ----- Method: Project>>acceptProjectDetails: (in category 'file in/out') -----
+ acceptProjectDetails: details
+ "Store project details back into a property of the world, and if a name is provided, make sure the name is properly installed in the project."
+
+ world setProperty: #ProjectDetails toValue: details.
+ details at: 'projectname' ifPresent: [ :newName |
+ self renameTo: newName]!

Item was added:
+ ----- Method: Project>>compressFilesIn:to:in: (in category 'file in/out') -----
+ compressFilesIn: tempDir to: localName in: localDirectory
+ "Compress all the files in tempDir making up a zip file in localDirectory named localName"
+
+ | archive archiveName entry fileNames |
+ archive := ZipArchive new.
+ fileNames := tempDir fileNames.
+ (fileNames includes: 'manifest')
+ ifTrue: [fileNames := #('manifest'), (fileNames copyWithout: 'manifest')].
+ fileNames do:[:fn|
+ archiveName := fn.
+ entry := archive addFile: (tempDir fullNameFor: fn) as: archiveName.
+ entry desiredCompressionMethod: (
+ fn = 'manifest'
+ ifTrue: [ZipArchive compressionLevelNone]
+ ifFalse: [ZipArchive compressionDeflated]).
+ ].
+ archive writeToFileNamed: (localDirectory fullNameFor: localName).
+ archive close.
+ tempDir fileNames do:[:fn|
+ tempDir deleteFileNamed: fn ifAbsent:[]].
+ localDirectory deleteDirectory: tempDir localName.!

Item was added:
+ ----- Method: Project>>createViewIfAppropriate (in category 'utilities') -----
+ createViewIfAppropriate
+ "overridden in subclasses"
+ ^ self!

Item was changed:
  ----- Method: Project>>depth (in category 'active process') -----
  depth
  "Return the depth of this project from the top.
  topProject = 0, next = 1, etc."
  "Project current depth."
 
+ | depth project |
+ depth _ 0.
+ project _ self.
- | depth topProject project |
- depth := 0.
- topProject := Project topProject.
- project := self.
 
+ [project class == DiskProxy ifTrue: [^ depth].
+ project isTopProject]
+ whileFalse:
+ [project _ project parent.
+ depth _ depth + 1].
- [project ~= topProject and:[project notNil]]
- whileTrue:
- [project := project parent.
- depth := depth + 1].
  ^ depth!

Item was changed:
  ----- Method: Project>>doWeWantToRename (in category 'menu messages') -----
  doWeWantToRename
 
  | want |
 
  self hasBadNameForStoring ifTrue: [^true].
+ (self name beginsWith: 'Unnamed' translated) ifTrue: [^true].
+ want _ world valueOfProperty: #SuperSwikiRename ifAbsent: [false].
- (self name beginsWith: 'Unnamed') ifTrue: [^true].
- want := world valueOfProperty: #SuperSwikiRename ifAbsent: [false].
  world removeProperty: #SuperSwikiRename.
  ^want
 
  !

Item was changed:
  ----- Method: Project>>exportSegmentFileName:directory: (in category 'file in/out') -----
  exportSegmentFileName: aFileName directory: aDirectory
 
+ ^ self exportSegmentFileName: aFileName directory: aDirectory withoutInteraction: false!
- | exportChangeSet |
-
- "An experimental version to fileout a changeSet first so that a project can contain its own classes"
-
- "Store my project out on the disk as an *exported* ImageSegment.  Put all outPointers in a form that can be resolved in the target image.  Name it <project name>.extSeg.
- Player classes are included automatically."
-
- exportChangeSet := nil.
- (changeSet notNil and: [changeSet isEmpty not]) ifTrue: [
- (self confirm:
- 'Would you like to include all the changes in the change set
- as part of this publishing operation?' translated) ifTrue: [
- exportChangeSet := changeSet
- ].
- ].
- ^ self
- exportSegmentWithChangeSet: exportChangeSet
- fileName: aFileName
- directory: aDirectory
- !

Item was added:
+ ----- Method: Project>>exportSegmentFileName:directory:withoutInteraction: (in category 'file in/out') -----
+ exportSegmentFileName: aFileName directory: aDirectory withoutInteraction: noInteraction
+
+ | exportChangeSet |
+
+ "An experimental version to fileout a changeSet first so that a project can contain its own classes"
+
+ "Store my project out on the disk as an *exported* ImageSegment.  Put all outPointers in a form that can be resolved in the target image.  Name it <project name>.extSeg.
+ Player classes are included automatically."
+ exportChangeSet := nil.
+ (changeSet notNil and: [changeSet isEmpty not]) ifTrue: [
+ (noInteraction or: [self confirm:
+ 'Would you like to include all the changes in the change set
+ as part of this publishing operation?' translated]) ifTrue: [
+ exportChangeSet := changeSet
+ ].
+ ].
+
+ Project publishInSexp ifTrue: [
+ ^ self exportSegmentInSexpWithChangeSet: exportChangeSet fileName: aFileName directory: aDirectory withoutInteraction: noInteraction
+ ].
+ ^ self
+ exportSegmentWithChangeSet: exportChangeSet
+ fileName: aFileName
+ directory: aDirectory
+ withoutInteraction: noInteraction!

Item was added:
+ ----- Method: Project>>exportSegmentInSexpWithChangeSet:fileName:directory:withoutInteraction: (in category 'file in/out') -----
+ exportSegmentInSexpWithChangeSet: aChangeSetOrNil fileName: aFileName directory: aDirectory withoutInteraction: noInteraction
+
+ self subclassResponsibility!

Item was changed:
  ----- Method: Project>>htmlPagePrototype (in category 'file in/out') -----
  htmlPagePrototype
  "Return the HTML page prototype"
  ^'<html>
  <head>
  <title>Squeak Project</title>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  </head>
 
  <body bgcolor="#FFFFFF">
  <EMBED
  type="application/x-squeak-source"
  ALIGN="CENTER"
  WIDTH="$$WIDTH$$"
  HEIGHT="$$HEIGHT$$"
  src="$$PROJECT$$"
+ pluginspage="http://www.squeakland.org/download/">
- pluginspage="http://www.squeakland.org/plugin/detect/detectinstaller.html">
 
  </EMBED>
 
  </body>
  </html>
  '!

Item was changed:
  ----- Method: Project>>revert (in category 'file in/out') -----
  revert
  | |
  "Exit this project and do not save it.  Warn user unless in dangerous projectRevertNoAsk mode.  Exit to the parent project.  Do a revert on a clone of the segment, to allow later reverts."
 
+ projectParameters ifNil: [^ self inform: 'nothing to revert to' translated].
- projectParameters ifNil: [^ self inform: 'nothing to revert to'].
  parentProject enter: false revert: true saveForRevert: false.
  "does not return!!"
  !

Item was changed:
  ----- Method: Project>>storeOnServer (in category 'file in/out') -----
  storeOnServer
 
  "Save to disk as an Export Segment.  Then put that file on the server I came from, as a new version.  Version is literal piece of file name.  Mime encoded and http encoded."
 
  world setProperty: #optimumExtentFromAuthor toValue: world extent.
+ self validateProjectNameIfOK: [:details |
+ self acceptProjectDetails: details.
- self validateProjectNameIfOK: [
  self isCurrentProject ifTrue: ["exit, then do the command"
  ^ self
  armsLengthCommand: #storeOnServerAssumingNameValid
  withDescription: 'Publishing' translated
  ].
  self storeOnServerWithProgressInfo.
  ].!

Item was changed:
  ----- Method: Project>>storeOnServerAssumingNameValid (in category 'file in/out') -----
  storeOnServerAssumingNameValid
 
  "Save to disk as an Export Segment.  Then put that file on the server I came from, as a new version.  Version is literal piece of file name.  Mime encoded and http encoded."
-
  world setProperty: #optimumExtentFromAuthor toValue: world extent.
  self isCurrentProject ifTrue: ["exit, then do the command"
+ Flaps globalFlapTabsIfAny do: [:each | Flaps removeFlapTab: each keepInList: true].
  ^ self
  armsLengthCommand: #storeOnServerAssumingNameValid
  withDescription: 'Publishing' translated
  ].
  self storeOnServerWithProgressInfo.
  !

Item was changed:
  ----- Method: Project>>storeOnServerShowProgressOn:forgetURL: (in category 'file in/out') -----
  storeOnServerShowProgressOn: aMorphOrNil forgetURL: forget
 
  "Save to disk as an Export Segment.  Then put that file on the server I came from, as a new version.  Version is literal piece of file name.  Mime encoded and http encoded."
 
  world setProperty: #optimumExtentFromAuthor toValue: world extent.
+ self validateProjectNameIfOK: [:details |
+ self acceptProjectDetails: details.
- self validateProjectNameIfOK: [
  self isCurrentProject ifTrue: ["exit, then do the command"
  forget
  ifTrue: [self forgetExistingURL]
  ifFalse: [urlList isEmptyOrNil ifTrue: [urlList := parentProject urlList copy]].
  ^self
  armsLengthCommand: #storeOnServerAssumingNameValid
  withDescription: 'Publishing' translated
  ].
  self storeOnServerWithProgressInfoOn: aMorphOrNil.
  ].
  !

Item was changed:
  ----- Method: Project>>validateProjectNameIfOK: (in category 'menu messages') -----
  validateProjectNameIfOK: aBlock
 
  | details |
 
  details := world valueOfProperty: #ProjectDetails.
  details ifNotNil: ["ensure project info matches real project name"
  details at: 'projectname' put: self name.
  ].
+ self doWeWantToRename ifFalse: [^ aBlock value: details].
- self doWeWantToRename ifFalse: [^aBlock value].
  (Smalltalk at: #EToyProjectDetailsMorph) ifNotNil: [:etpdm |
  etpdm
  getFullInfoFor: self
+ ifValid: [:d |
- ifValid: [
  World displayWorldSafely.
+ aBlock value: d
- aBlock value.
  ]
  expandedFormat: false]
  !

Item was changed:
  ----- Method: ProjectLauncher>>loginAs: (in category 'eToy login') -----
  loginAs: userName
  "Assuming that we have a valid user url; read its contents and see if the user is really there."
  | actualName userList |
  eToyAuthentificationServer ifNil:[
  self proceedWithLogin.
  ^true].
+ userList _ eToyAuthentificationServer eToyUserList.
- userList := eToyAuthentificationServer eToyUserList.
  userList ifNil:[
  self inform:
  'Sorry, I cannot find the user list.
  (this may be due to a network problem)
+ Please hit Cancel if you wish to use Squeak.' translated.
- Please hit Cancel if you wish to use Squeak.'.
  ^false].
  "case insensitive search"
+ actualName  _ userList detect:[:any| any sameAs: userName] ifNone:[nil].
- actualName  := userList detect:[:any| any sameAs: userName] ifNone:[nil].
  actualName isNil ifTrue:[
+ self inform: 'Unknown user: ' translated ,userName.
- self inform: 'Unknown user: ',userName.
  ^false].
  Utilities authorName: actualName.
  eToyAuthentificationServer eToyUserName: actualName.
  self proceedWithLogin.
  ^true!

Item was added:
+ ----- Method: ProjectLoading class>>checkSecurity:preStream:projStream: (in category 'utilities') -----
+ checkSecurity: aFileName preStream: preStream projStream: projStream
+ "Answer true if passed"
+ | trusted enterRestricted |
+ trusted := SecurityManager default positionToSecureContentsOf:
+ projStream.
+ trusted ifFalse:
+ [enterRestricted := (preStream isTypeHTTP or:
+ [aFileName isNil])
+ ifTrue: [Preferences securityChecksEnabled]
+ ifFalse: [Preferences standaloneSecurityChecksEnabled].
+ enterRestricted
+ ifTrue: [SecurityManager default enterRestrictedMode
+ ifFalse:
+ [preStream close.
+ ^ false]]].
+ ^ true!

Item was added:
+ ----- Method: ProjectLoading class>>checkStream: (in category 'utilities') -----
+ checkStream: aStream
+ (aStream isNil
+ or: [aStream size = 0])
+ ifFalse: [^ false].
+ ProgressNotification signal: '9999 about to enter
+ project'.
+ "the hard part is over"
+ self inform: 'It looks like a problem occurred while
+ getting this project. It may be temporary,
+ so you may want to try again,' translated.
+ ^ true!

Item was added:
+ ----- Method: ProjectLoading class>>fileInName:archive:morphOrList: (in category 'utilities') -----
+ fileInName: aFileName archive: archive morphOrList: morphOrList  
+ | baseChangeSet substituteFont numberOfFontSubstitutes exceptions anObject mgr |
+ ResourceCollector current: ResourceCollector new.
+ baseChangeSet := ChangeSet current.
+ self useTempChangeSet. "named zzTemp"
+ "The actual reading happens here"
+ substituteFont := Preferences standardDefaultTextFont copy.
+ numberOfFontSubstitutes := 0.
+ exceptions := Set new.
+ [[anObject := morphOrList fileInObjectAndCodeForProject]
+ on: MissingFont do: [ :ex |
+ exceptions add: ex.
+ numberOfFontSubstitutes := numberOfFontSubstitutes + 1.
+ ex resume: substituteFont ]]
+ ensure: [ ChangeSet  newChanges: baseChangeSet].
+ mgr := ResourceManager new initializeFrom: ResourceCollector current.
+ mgr fixJISX0208Resource.
+ mgr registerUnloadedResources.
+ archive ifNotNil:[mgr preLoadFromArchive: archive cacheName: aFileName].
+ ResourceCollector current: nil.
+ ^ {anObject. numberOfFontSubstitutes. substituteFont. mgr}!

Item was added:
+ ----- Method: ProjectLoading class>>loadImageSegment:fromDirectory:withProjectView:numberOfFontSubstitutes:substituteFont:mgr: (in category 'loading') -----
+ loadImageSegment: morphOrList  fromDirectory: aDirectoryOrNil withProjectView: existingView numberOfFontSubstitutes: numberOfFontSubstitutes substituteFont: substituteFont mgr: mgr
+
+ | proj projectsToBeDeleted ef |
+ Smalltalk at: #Flaps ifPresent: [:flaps |
+ (flaps globalFlapTabWithID: 'Navigator' translated)ifNotNil: [:f | f hideFlap]].
+ proj := morphOrList arrayOfRoots
+ detect: [:mm | mm isKindOf: Project]
+ ifNone: [^ nil].
+ numberOfFontSubstitutes > 0 ifTrue: [
+ proj projectParameterAt: #substitutedFont put: substituteFont].
+ ef := proj projectParameterAt: #eToysFont.
+ (ef isNil or: [ef ~= substituteFont familySizeFace]) ifTrue: [
+ proj projectParameterAt: #substitutedFont put: substituteFont.
+ ].
+ proj projectParameters at: #MultiSymbolInWrongPlace put: false.
+ "Yoshiki did not put MultiSymbols into outPointers in older images!!"
+ morphOrList arrayOfRoots do: [:obj |
+ obj fixUponLoad: proj seg: morphOrList "imageSegment"].
+ (proj projectParameters at: #MultiSymbolInWrongPlace) ifTrue: [
+ morphOrList arrayOfRoots do: [:obj | (obj isKindOf: Set) ifTrue: [obj rehash]]].
+
+ proj resourceManager: mgr.
+ "proj versionFrom: preStream."
+ proj lastDirectory: aDirectoryOrNil.
+ proj setParent: Project current.
+ projectsToBeDeleted := OrderedCollection new.
+ existingView == #none ifFalse: [
+ self makeExistingView: existingView project: proj projectsToBeDeleted: projectsToBeDeleted].
+ ChangeSorter allChangeSets add: proj changeSet.
+ Project current projectParameters
+ at: #deleteWhenEnteringNewProject
+ ifPresent: [ :ignored |
+ projectsToBeDeleted add: Project current.
+ Project current removeParameter: #deleteWhenEnteringNewProject.
+ ].
+ projectsToBeDeleted isEmpty ifFalse: [
+ proj projectParameters
+ at: #projectsToBeDeleted
+ put: projectsToBeDeleted.
+ ].
+ proj removeParameter: #eToysFont.
+ ^ proj!

Item was added:
+ ----- Method: ProjectLoading class>>makeExistingView:project:projectsToBeDeleted: (in category 'utilities') -----
+ makeExistingView: existingView project: proj projectsToBeDeleted: projectsToBeDeleted
+ existingView ifNil: [
+ proj createViewIfAppropriate.
+ ChangeSorter allChangeSets add: proj changeSet.
+ Project current openProject:  proj.
+ ] ifNotNil: [
+ (existingView project isKindOf: DiskProxy) ifFalse: [
+ existingView project changeSet name:
+ ChangeSet defaultName.
+ projectsToBeDeleted add: existingView project.
+ ].
+ (existingView owner isSystemWindow) ifTrue: [
+ existingView owner model: proj
+ ].
+ existingView project: proj.
+ ].!

Item was added:
+ ----- Method: ProjectLoading class>>morphOrList:stream:fromDirectory:archive: (in category 'utilities') -----
+ morphOrList: aFileName stream: preStream fromDirectory: aDirectoryOrNil archive: archive
+ "Answer morphOrList or nil if problem happened"
+ |  projStream localDir morphOrList |
+ projStream := archive
+ ifNil: [preStream]
+ ifNotNil: [self projectStreamFromArchive: archive].
+ (self checkSecurity: aFileName preStream: preStream projStream: projStream)
+ ifFalse: [^nil].
+ localDir := Project squeakletDirectory.
+ aFileName ifNotNil: [
+ (aDirectoryOrNil isNil or: [aDirectoryOrNil pathName
+ ~= localDir pathName]) ifTrue: [
+ localDir deleteFileNamed: aFileName.
+ (localDir fileNamed: aFileName) binary
+ nextPutAll: preStream remainingContents;
+ close.
+ ].
+ ].
+ morphOrList := projStream asUnZippedStream.
+ preStream sleep. "if ftp, let the connection close"
+ ^ morphOrList!

Item was changed:
  ----- Method: ProjectLoading class>>openName:stream:fromDirectory:withProjectView: (in category 'loading') -----
  openName: aFileName stream: preStream fromDirectory: aDirectoryOrNil
  withProjectView: existingView
- "Reconstitute a Morph from the selected file, presumed to be
- represent a Morph saved via the SmartRefStream mechanism, and open it
- in an appropriate Morphic world."
 
+ ^ self openName: aFileName stream: preStream fromDirectory: aDirectoryOrNil
+ withProjectView: existingView clearOriginFlag: false.!
-     | morphOrList proj trusted localDir projStream archive mgr
- projectsToBeDeleted baseChangeSet enterRestricted substituteFont
- numberOfFontSubstitutes exceptions |
- (preStream isNil or: [preStream size = 0]) ifTrue: [
- ProgressNotification  signal: '9999 about to enter
- project'. "the hard part is over"
- ^self inform:
- 'It looks like a problem occurred while
- getting this project. It may be temporary,
- so you may want to try again,' translated
- ].
- ProgressNotification signal: '2:fileSizeDetermined
- ',preStream size printString.
- preStream isZipArchive
- ifTrue:[ archive := ZipArchive new readFrom: preStream.
- projStream := self
- projectStreamFromArchive: archive]
- ifFalse:[projStream := preStream].
- trusted := SecurityManager default positionToSecureContentsOf:
- projStream.
- trusted ifFalse:
- [enterRestricted := (preStream isTypeHTTP or:
- [aFileName isNil])
- ifTrue: [Preferences securityChecksEnabled]
- ifFalse: [Preferences standaloneSecurityChecksEnabled].
- enterRestricted
- ifTrue: [SecurityManager default enterRestrictedMode
- ifFalse:
- [preStream close.
- ^ self]]].
-
- localDir := Project squeakletDirectory.
- aFileName ifNotNil: [
- (aDirectoryOrNil isNil or: [aDirectoryOrNil pathName
- ~= localDir pathName]) ifTrue: [
- localDir deleteFileNamed: aFileName.
- (localDir fileNamed: aFileName) binary
- nextPutAll: preStream contents;
- close.
- ].
- ].
- morphOrList := projStream asUnZippedStream.
- preStream sleep. "if ftp, let the connection close"
- ProgressNotification  signal: '3:unzipped'.
- ResourceCollector current: ResourceCollector new.
- baseChangeSet := ChangeSet current.
- self useTempChangeSet. "named zzTemp"
- "The actual reading happens here"
- substituteFont := Preferences standardEToysFont copy.
- numberOfFontSubstitutes := 0.
- exceptions := Set new.
- [[morphOrList := morphOrList fileInObjectAndCodeForProject]
- on: MissingFont do: [ :ex |
- exceptions add: ex.
- numberOfFontSubstitutes :=
- numberOfFontSubstitutes + 1.
- ex resume: substituteFont ]]
- ensure: [ ChangeSet  newChanges: baseChangeSet].
- mgr := ResourceManager new initializeFrom: ResourceCollector current.
- mgr fixJISX0208Resource.
- mgr registerUnloadedResources.
- archive ifNotNil:[mgr preLoadFromArchive: archive cacheName:
- aFileName].
- (preStream respondsTo: #close) ifTrue:[preStream close].
- ResourceCollector current: nil.
- ProgressNotification  signal: '4:filedIn'.
- ProgressNotification  signal: '9999 about to enter project'.
- "the hard part is over"
- (morphOrList isKindOf: ImageSegment) ifTrue: [
- proj := morphOrList arrayOfRoots
- detect: [:mm | mm isKindOf: Project]
- ifNone: [^self inform: 'No project found in
- this file'].
- proj projectParameters at: #substitutedFont put: (
- numberOfFontSubstitutes > 0
- ifTrue: [substituteFont]
- ifFalse: [#none]).
- proj projectParameters at: #MultiSymbolInWrongPlace put: false.
- "Yoshiki did not put MultiSymbols into
- outPointers in older images!!"
- morphOrList arrayOfRoots do: [:obj |
- obj fixUponLoad: proj seg: morphOrList "imageSegment"].
- (proj projectParameters at: #MultiSymbolInWrongPlace) ifTrue: [
- morphOrList arrayOfRoots do: [:obj | (obj
- isKindOf: HashedCollection) ifTrue: [obj rehash]]].
-
- proj resourceManager: mgr.
- "proj versionFrom: preStream."
- proj lastDirectory: aDirectoryOrNil.
- proj setParent: Project current.
- projectsToBeDeleted := OrderedCollection new.
- existingView ifNil: [
- ChangeSet allChangeSets add: proj changeSet.
- Project current openProject: proj.
- "Note: in MVC we get no further than the above"
- ] ifNotNil: [
- (existingView project isKindOf: DiskProxy) ifFalse: [
- existingView project changeSet name:
- ChangeSet defaultName.
- projectsToBeDeleted add: existingView project.
- ].
- (existingView owner isSystemWindow) ifTrue: [
- existingView owner model: proj
- ].
- existingView project: proj.
- ].
- ChangeSet allChangeSets add: proj changeSet.
- Project current projectParameters
- at: #deleteWhenEnteringNewProject
- ifPresent: [ :ignored |
- projectsToBeDeleted add: Project current.
- Project current removeParameter:
- #deleteWhenEnteringNewProject.
- ].
- projectsToBeDeleted isEmpty ifFalse: [
- proj projectParameters
- at: #projectsToBeDeleted
- put: projectsToBeDeleted.
- ].
- ^ ProjectEntryNotification signal: proj
- ].
- Project current openViewAndEnter: morphOrList
- !

Item was added:
+ ----- Method: ProjectLoading class>>openName:stream:fromDirectory:withProjectView:clearOriginFlag: (in category 'loading') -----
+ openName: aFileName stream: preStream fromDirectory: aDirectoryOrNil
+ withProjectView: existingView clearOriginFlag: clearOriginFlag
+ "Reconstitute a Morph from the selected file, presumed to
+ represent a Morph saved via the SmartRefStream mechanism, and open it
+ in an appropriate Morphic world."
+
+     | morphOrList archive mgr substituteFont numberOfFontSubstitutes resultArray anObject project manifests dict |
+ (self checkStream: preStream) ifTrue: [^ self].
+ ProgressNotification signal: '0.2'.
+ archive _ preStream isZipArchive
+ ifTrue:[ZipArchive new readFrom: preStream]
+ ifFalse:[nil].
+ archive ifNotNil:[
+ manifests _ (archive membersMatching: '*manifest').
+ (manifests size = 1 and: [((dict _ self parseManifest: manifests first contents) at: 'Project-Format' ifAbsent: []) = 'S-Expression'])
+ ifTrue: [
+ ^ (self respondsTo: #openSexpProjectDict:stream:fromDirectory:withProjectView:)
+ ifTrue: [self openSexpProjectDict: dict stream: preStream fromDirectory: aDirectoryOrNil withProjectView: existingView]
+ ifFalse: [self inform: 'Cannot load S-Expression format projects without Etoys' translated]]].
+
+ morphOrList _ self morphOrList: aFileName stream: preStream fromDirectory: aDirectoryOrNil archive: archive.
+ morphOrList ifNil: [^ self].
+ ProgressNotification  signal: '0.4'.
+ resultArray _ self fileInName: aFileName archive: archive morphOrList: morphOrList.
+ anObject _ resultArray first.
+ numberOfFontSubstitutes _ resultArray second.
+ substituteFont _ resultArray third.
+ mgr _ resultArray fourth.
+ preStream close.
+ ProgressNotification  signal: '0.7'.
+ "the hard part is over"
+ (anObject isKindOf: ImageSegment) ifTrue: [
+ project _ self loadImageSegment: anObject
+ fromDirectory: aDirectoryOrNil
+ withProjectView: existingView
+ numberOfFontSubstitutes: numberOfFontSubstitutes
+ substituteFont: substituteFont
+ mgr: mgr.
+ project noteManifestDetailsIn: dict.
+ project removeParameter: #sugarProperties.
+ Smalltalk at: #SugarPropertiesNotification ifPresent: [:sp |
+ sp signal ifNotNilDo: [:props |
+ project keepSugarProperties: props monitor: true]].
+ clearOriginFlag ifTrue: [project forgetExistingURL].
+ ProgressNotification  signal: '0.8'.
+ ^ project
+ ifNil: [self inform: 'No project found in this file' translated]
+ ifNotNil: [ProjectEntryNotification signal: project]].
+ Project current openViewAndEnter: anObject!

Item was added:
+ ----- Method: ProjectLoading class>>parseManifest: (in category 'utilities') -----
+ parseManifest: aString
+
+ | dict line index key value aStream |
+ aStream := aString readStream.
+ dict := Dictionary new.
+ [(line := aStream nextLine) notNil] whileTrue: [
+ index := line indexOf: $:.
+ index > 0 ifTrue: [
+ key := line copyFrom: 1 to: index - 1.
+ value := (line copyFrom: index + 1 to: line size) withBlanksTrimmed.
+ dict at: key put: value.
+ ].
+ ].
+ ^ dict.!

Item was changed:
  ----- Method: ProjectLoading class>>projectStreamFromArchive: (in category 'accessing') -----
  projectStreamFromArchive: archive
  | ext prFiles entry unzipped |
  ext := FileDirectory dot, Project projectExtension.
  prFiles := archive members select:[:any| any fileName endsWith: ext].
+ prFiles isEmpty ifTrue:
+ [ext := FileDirectory dot, 'sexp'.
+ prFiles := archive members select:[:any| any fileName endsWith: ext]].
+ prFiles isEmpty ifTrue: [''].
- prFiles isEmpty ifTrue:[^''].
  entry := prFiles first.
+ unzipped := MultiByteBinaryOrTextStream on: (ByteArray new: entry uncompressedSize).
- unzipped := RWBinaryOrTextStream on: (ByteArray new: entry uncompressedSize).
  entry extractTo: unzipped.
  ^unzipped reset!

Item was changed:
  ----- Method: SARInstaller class>>serviceFileInSAR (in category 'class initialization') -----
  serviceFileInSAR
  "Answer a service for opening a changelist browser on a file"
 
  ^ SimpleServiceEntry
  provider: self
+ label: 'install SAR' translatedNoop
- label: 'install SAR'
  selector: #installSAR:
+ description: 'install this Squeak ARchive into the image.' translatedNoop
+ buttonLabel: 'install' translatedNoop!
- description: 'install this Squeak ARchive into the image.'
- buttonLabel: 'install'!

Item was changed:
  ----- Method: SystemVersion>>majorMinorVersion (in category 'accessing') -----
  majorMinorVersion
  "Return the major/minor version number of the form X.Y, without any 'alpha' or 'beta' or other suffix."
- "(SystemVersion new version: 'Squeak3.7alpha') majorMinorVersion" "  -->  'Squeak3.7' "
- "SystemVersion current majorMinorVersion"
 
  | char stream |
+ ^ (version includes: $.)
+ ifTrue:
+ [stream := ReadStream on: version, 'x'.
+ stream upTo: $..
+ char := stream next.
+ [char isDigit]
+ whileTrue: [char := stream next].
+ version copyFrom: 1 to: stream position - 1]
+ ifFalse:
+ [version]
+
+ "
+ (SystemVersion new version: 'Squeak3.7alpha') majorMinorVersion
+ (SystemVersion new version: 'Testing') majorMinorVersion
+ SystemVersion current majorMinorVersion
+ "
+
- stream := ReadStream on: version, 'x'.
- stream upTo: $..
- char := stream next.
- char ifNil: [^ version]. "eg: 'Jasmine-rc1' has no $. in it."
- [char isDigit]
- whileTrue: [char := stream next].
- ^ version copyFrom: 1 to: stream position - 1
  !

Item was changed:
  ----- Method: TextStyle>>addNewFontSize: (in category '*System-Fonts') -----
  addNewFontSize: pointSize
  "Add a font in specified size to the array of fonts."
  | f d newArray t isSet |
  fontArray first emphasis ~= 0 ifTrue: [
  t := TextConstants at: self fontArray first familyName asSymbol.
  t fonts first emphasis = 0 ifTrue: [
  ^ t addNewFontSize: pointSize.
  ].
  ].
 
  pointSize <= 0 ifTrue: [^ nil].
  fontArray do: [:s |
  s pointSize = pointSize ifTrue: [^ s].
  ].
 
  (isSet := fontArray first isKindOf: TTCFontSet)
  ifTrue:[
  | fonts |
  fonts := fontArray first fontArray collect: [ :font |
  | newFont |
  (font isNil)
  ifTrue: [newFont := nil]
  ifFalse: [
  newFont := (font ttcDescription size > 256)
  ifTrue: [MultiTTCFont new initialize]
  ifFalse: [TTCFont new initialize].
  newFont ttcDescription: font ttcDescription.
  newFont pixelSize: pointSize * 96 // 72.
  font derivativeFonts notEmpty ifTrue: [font derivativeFonts do: [ :proto |
  proto ifNotNil: [
  d := proto class new initialize.
  d ttcDescription: proto ttcDescription.
  d pixelSize: newFont pixelSize.
  newFont derivativeFont: d]]].
  ].
  newFont].
  f := TTCFontSet newFontArray: fonts]
  ifFalse: [
  f := fontArray first class new initialize: fontArray first.
  f pointSize: pointSize.
  fontArray first derivativeFonts do: [:proto |
  proto ifNotNil: [
+ d := TTCFont new initialize: proto.
- d := proto class new initialize: proto.
  d pointSize: f pointSize.
+ f derivativeFont: d.
- f derivativeFont: d mainFont: proto.
  ].
  ].
  ].
  newArray := (fontArray copyWith: f) asArray sort: [:a :b | a pointSize <= b pointSize].
  self newFontArray: newArray.
  isSet ifTrue: [
  TTCFontSet register: newArray at: newArray first familyName asSymbol.
  ].
  ^ self fontOfPointSize: pointSize
  !

Item was changed:
  ----- Method: Utilities class>>floatPrecisionForDecimalPlaces: (in category 'miscellaneous') -----
  floatPrecisionForDecimalPlaces: places
  "Answer the floatPrecision that corresponds to the given number of decimal places"
 
  ^ places caseOf:
  {[0]->[1] .
+ [1]-> [0.1] .
+ [2]-> [0.01] .
+ [3]-> [0.001] .
+ [4]-> [0.0001] .
+ [5]-> [0.00001] .
+ [6]-> [0.000001] .
+ [7]-> [0.0000001] .
+ [8]-> [0.00000001] .
+ [9]-> [0.000000001].
+ [10]->[0.0000000001]}
- [1]->[0.1] .
- [2]->[0.01] .
- [3]->[0.001] .
- [4]->[0.0001] .
- [5]->[0.00001] .
- [6]->[0.000001] .
- [7]->[0.0000001] .
- [8]->[0.00000001] .
- [9]->[0.000000001]}
  otherwise:
  [(10.0 raisedTo: places negated) asFloat]
 
  "
  (0 to: 6) collect: [:i | Utilities floatPrecisionForDecimalPlaces: i]
  (-10 to: 20) collect: [:i | Utilities floatPrecisionForDecimalPlaces: i]
  "!

Item was changed:
  ----- Method: Utilities class>>registerInFlapsRegistry (in category 'class initialization') -----
  registerInFlapsRegistry
  "Register the receiver in the system's flaps registry"
  self environment
  at: #Flaps
+ ifPresent: [:cl | cl registerQuad: {#Utilities. #recentSubmissionsWindow. 'Recent' translatedNoop. 'A message browser that tracks the most recently-submitted methods' translatedNoop}
- ifPresent: [:cl | cl registerQuad: #(Utilities recentSubmissionsWindow 'Recent' 'A message browser that tracks the most recently-submitted methods')
  forFlapNamed: 'Tools'.]!