"{ Package: 'stx:goodies/monticello' }"

"{ NameSpace: Smalltalk }"

MCAncestry subclass:#MCVersionInfo

	instanceVariableNames:'id name message date time author'

	classVariableNames:''

	poolDictionaries:''

	category:'SCM-Monticello-Versioning'

!

MCVersionInfo comment:'Adds to the record of ancestry, other identifying details.'

!

!MCVersionInfo class methodsFor:'as yet unclassified'!

name: vName id: id message: message date: date time: time author: author ancestors: ancestors

	^ self 

		name: vName

		id: id

		message: message

		date: date

		time: time

		author: author

		ancestors: ancestors

		stepChildren: #()

!

name: vName id: id message: message date: date time: time author: author ancestors: ancestors stepChildren: stepChildren

	^ self new

		initializeWithName: vName

		id: id

		message: message

		date: date

		time: time

		author: author

		ancestors: ancestors

		stepChildren: stepChildren

! !

!MCVersionInfo methodsFor:'accessing'!

inspector2TabAncestry

    <inspector2Tab>

    ^ (self newInspector2Tab)

        label:'Ancestry';

        priority:50;

        view: [

            | list view |

            list := PluggableHierarchicalList new.

            list childBlock: [ :parent | parent ancestors ].

            list labelBlock: [ :child | child name ].

            list root: self.

            view := ScrollableView for:HierarchicalListView.

            view useDefaultIcons: false.

            view list: list.

            view

        ];

        yourself

    "Created: / 07-09-2015 / 15:38:59 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

message

	^ message ifNil: ['']

!

name

	^ name ifNil: ['<working copy>']

!

summary

	^ String streamContents:

		[:s |

		s

			nextPutAll: self summaryHeader; cr; cr;

			nextPutAll: self message.

		]

!

summaryHeader

        ^ String streamContents:

                [:s |

                s

                        nextPutAll: 'Name: '; nextPutAll: self name; cr.

                date ifNotNil:

                        [s

                                nextPutAll: 'Author: '; nextPutAll: author; cr;

                                nextPutAll: 'Time: '; nextPutAll:  date asString, ', ', time asString; cr].

                id ifNotNil:

                        [s nextPutAll: 'UUID: '; nextPutAll: id printString; cr].

                s

                        nextPutAll: 'Ancestors: '; nextPutAll: self ancestorString.

                self stepChildren isEmpty ifFalse:

                        [s cr; nextPutAll: 'Backported From: '; nextPutAll: self stepChildrenString].

                ]

    "Modified: / 05-09-2011 / 09:07:31 / cg"

!

timeStamp

    Smalltalk isSmalltalkX ifTrue:[

        ^ Timestamp fromDate: date andTime: time

    ].

    ^ TimeStamp date: date time: time

    "Modified: / 02-12-2011 / 14:36:15 / cg"

!

timeString

	^ date asString, ', ', time asString

! !

!MCVersionInfo methodsFor:'comparing'!

= other

	^ other species = self species

		and: [other hasID: id]

!

hash

	^ id hash

! !

!MCVersionInfo methodsFor:'converting'!

asDictionary

	^ Dictionary new

		at: #name put: name;

		at: #id put: id;

		at: #message put: message;

		at: #date put: date;

		at: #time put: time;

		at: #author put: author;

		at: #ancestors put: (self ancestors collect: [:a | a asDictionary]);

		yourself

!

fromLiteralArrayEncoding: encoding

    name := encoding at: 3.

    id := UUID fromString: (encoding at: 5).

    date := Date readFrom:(encoding at: 7) format: '%y-%m-%d'.

    time := Time readFrom:(encoding at: 9) format: '%H:%m:%s.%i'.

    author :=  encoding at: 11.

    message := (encoding at: 13) asStringWithSqueakLineEndings.     

    encoding size > 13 ifTrue:[

        ancestors := (encoding at: 15) collect:[ :e | e decodeAsLiteralArray ].

    ].

    "Created: / 07-09-2015 / 17:36:44 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 08-09-2015 / 00:02:47 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

literalArrayEncoding

    ^ self literalArrayEncodingWithAncestors: true

    "Created: / 07-09-2015 / 17:23:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

literalArrayEncodingWithAncestors: withAncestors

    | encoding |

    encoding := Array new: 13 + (withAncestors ifTrue:[2] ifFalse:[0]).

    encoding

        at: 1 put: MCVersionInfo name;

        at: 2 put: #name:; at: 3 put: name;

        at: 4 put: #id:; at: 5 put: id printString;

        at: 6 put: #date:; at: 7 put: (date printStringFormat:'%y-%m-%d');

        at: 8 put: #time:; at: 9 put: (time printStringFormat:'%H:%m:%s.%i');

        at:10 put: #author:; at: 11 put: author;

        at:12 put: #message:; at: 13 put: (message asStringWithNativeLineEndings).

    withAncestors ifTrue:[    

        encoding at:14 put: #ancestors:; at: 15 put: (withAncestors ifTrue:[self ancestors collect:[ :e|e literalArrayEncodingWithAncestors: withAncestors ] as: Array] ifFalse:[ #() ]).

    ].

    ^ encoding.

    "Created: / 07-09-2015 / 17:22:55 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 08-09-2015 / 00:00:02 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

literalArrayEncodingWithoutAncestors

    ^ self literalArrayEncodingWithAncestors: false

    "Created: / 07-09-2015 / 17:47:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!MCVersionInfo methodsFor:'initialize-release'!

initializeWithName: vName id: aUUID message: aString date: aDate time: aTime author: initials ancestors: aCollection stepChildren: stepCollection

	name _ vName.

	id _ aUUID.

	message _ aString.

	date _ aDate.

	time _ aTime.

	author _ initials.

	ancestors _  aCollection.

	stepChildren _ stepCollection

! !

!MCVersionInfo methodsFor:'pillaging'!

author

	^ author

!

date

	^ date

!

id

	^ id 

!

time

	^ time

! !

!MCVersionInfo methodsFor:'printing'!

printOn: aStream

	super printOn: aStream.

	aStream nextPut: $(; nextPutAll: self name; nextPut: $)

! !

!MCVersionInfo methodsFor:'private'!

hasID: aUUID

	^ id = aUUID

! !

!MCVersionInfo class methodsFor:'documentation'!

version

    ^ '$Header: /cvs/stx/stx/goodies/monticello/MCVersionInfo.st,v 1.4 2012-09-11 21:30:28 cg Exp $'

! !