"

 Copyright (c) 2007-2010 Jan Vrany, SWING Research Group, Czech Technical University in Prague

 Copyright (c) 2009-2010 eXept Software AG

 Permission is hereby granted, free of charge, to any person

 obtaining a copy of this software and associated documentation

 files (the 'Software'), to deal in the Software without

 restriction, including without limitation the rights to use,

 copy, modify, merge, publish, distribute, sublicense, and/or sell

 copies of the Software, and to permit persons to whom the

 Software is furnished to do so, subject to the following

 conditions:

 The above copyright notice and this permission notice shall be

 included in all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,

 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 OTHER DEALINGS IN THE SOFTWARE.

"

"{ Package: 'stx:libtool' }"

"{ NameSpace: Tools }"

SimpleDialog subclass:#ProjectLoader

	instanceVariableNames:'projectList'

	classVariableNames:''

	poolDictionaries:''

	category:'Interface-Tools'

!

!ProjectLoader class methodsFor:'documentation'!

copyright

"

 Copyright (c) 2007-2010 Jan Vrany, SWING Research Group, Czech Technical University in Prague

 Copyright (c) 2009-2010 eXept Software AG

 Permission is hereby granted, free of charge, to any person

 obtaining a copy of this software and associated documentation

 files (the 'Software'), to deal in the Software without

 restriction, including without limitation the rights to use,

 copy, modify, merge, publish, distribute, sublicense, and/or sell

 copies of the Software, and to permit persons to whom the

 Software is furnished to do so, subject to the following

 conditions:

 The above copyright notice and this permission notice shall be

 included in all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,

 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 OTHER DEALINGS IN THE SOFTWARE.

"

! !

!ProjectLoader class methodsFor:'initialization'!

initialize

    | item |

    item := (MenuItem label:'Load project')

                nameKey:'LoadProject';

                value:[(Smalltalk at: self fullName asSymbol) open].

    NewLauncher

        addMenuItem: item

        from: nil

        in: 'menu'

        position: #after

        space: true.

    "

        self initialize 

    "

    "Created: / 22-11-2008 / 09:58:03 / Jan Vrany <vranyj1@fel.cvut.cz>"

    "Modified: / 26-11-2008 / 10:00:39 / Jan Vrany <vranyj1@fel.cvut.cz>"

! !

!ProjectLoader class methodsFor:'accessing'!

projectSites

    "Created: / 22-11-2008 / 09:13:55 / Jan Vrany <vranyj1@fel.cvut.cz>"

    "Modified: / 26-11-2008 / 10:13:32 / Jan Vrany <vranyj1@fel.cvut.cz>"

! !

!ProjectLoader class methodsFor:'defaults'!

defaultProjectFile

    ^ (Filename homeDirectory construct:'.smalltalk') construct:'projects.rc'

    "Created: / 26-11-2008 / 10:15:02 / Jan Vrany <vranyj1@fel.cvut.cz>"

!

defaultProjects

    ^#(

        (

                'CellStore'

                ('cvut:fel/cellstore/core')

        )

        (

                'Perseus'

                ('cvut:fel/perseus/core'

                 'cvut:fel/perseus/core_ui'

                 'cvut:fel/perseus/smallscript'

                 'cvut:fel/perseus/pascal'

                 'stx:goodies/xmlsuite/xquery')

        )

        (

                'IZAR'

                ('cvut:fel/izar')

        )

)

    "Created: / 26-11-2008 / 10:06:14 / Jan Vrany <vranyj1@fel.cvut.cz>"

! !

!ProjectLoader class methodsFor:'interface specs'!

windowSpec

    "This resource specification was automatically generated

     by the UIPainter of ST/X."

    "Do not manually edit this!! If it is corrupted,

     the UIPainter may not be able to read the specification."

    "

     UIPainter new openOnClass:Tools::ProjectLoadDialog andSelector:#windowSpec

     Tools::ProjectLoadDialog new openInterface:#windowSpec

     Tools::ProjectLoadDialog open

    "

    <resource: #canvas>

    ^ 

     #(FullSpec

        name: windowSpec

        window: 

       (WindowSpec

          label: 'Select project'

          name: 'Select project'

          min: (Point 10 10)

          bounds: (Rectangle 0 0 402 301)

        )

        component: 

       (SpecCollection

          collection: (

           (VerticalPanelViewSpec

              name: 'Main'

              layout: (LayoutFrame 3 0 3 0 -3 1 -3 1)

              horizontalLayout: fitSpace

              verticalLayout: bottomSpaceFit

              horizontalSpace: 3

              verticalSpace: 3

              component: 

             (SpecCollection

                collection: (

                 (SelectionInListModelViewSpec

                    name: 'ProjectList'

                    model: projectSelectionHolder

                    hasHorizontalScrollBar: true

                    hasVerticalScrollBar: true

                    listModel: projectNamesHolder

                    highlightMode: line

                    doubleClickSelector: doAccept

                    extent: (Point 390 240)

                  )

                 (ActionButtonSpec

                    label: 'Update list from network'

                    name: 'Update'

                    translateLabel: true

                    model: doUpdateFromNetwork

                    initiallyDisabled: false

                    useDefaultExtent: true

                  )

                 (HorizontalPanelViewSpec

                    name: 'ButtonPanel'

                    horizontalLayout: fit

                    verticalLayout: fitSpace

                    horizontalSpace: 3

                    verticalSpace: 3

                    component: 

                   (SpecCollection

                      collection: (

                       (ActionButtonSpec

                          label: 'Cancel'

                          name: 'CancelButton'

                          translateLabel: true

                          model: doCancel

                          useDefaultExtent: true

                        )

                       (ActionButtonSpec

                          label: 'Load'

                          name: 'LoadButton'

                          translateLabel: true

                          model: doAccept

                          enableChannel: canDoAcceptHolder

                          useDefaultExtent: true

                        )

                       )

                    )

                    useDefaultExtent: true

                  )

                 )

              )

            )

           )

        )

      )

    "Modified: / 26-11-2008 / 09:16:59 / Jan Vrany <vranyj1@fel.cvut.cz>"

! !

!ProjectLoader class methodsFor:'load & save'!

loadProjects

    |projectFile|

    projectFile := self defaultProjectFile.

    projectFile exists ifFalse:[

        ^ self defaultProjects

    ].

    ^ Compiler 

        evaluate:projectFile contents asString

        ifFail:[ self defaultProjects ].

    "

        self projectList"

    "Created: / 22-11-2008 / 09:41:22 / Jan Vrany <vranyj1@fel.cvut.cz>"

    "Modified: / 26-11-2008 / 10:17:23 / Jan Vrany <vranyj1@fel.cvut.cz>"

!

saveProjects:projects 

    |projectFile|

    projectFile := self defaultProjectFile.

    projectFile writeStream nextPutAll:projects storeString

    "Created: / 26-11-2008 / 10:07:42 / Jan Vrany <vranyj1@fel.cvut.cz>"

! !

!ProjectLoader methodsFor:'actions'!

doAccept

    | packages |

    self canDoAcceptHolder value ifFalse:[^self].

    packages := (projectList at: self projectSelectionHolder value) second.

    packages do:

        [:pkg|Smalltalk loadPackage: pkg].

    super doAccept.

    "Created: / 22-11-2008 / 09:55:17 / Jan Vrany <vranyj1@fel.cvut.cz>"

!

doUpdateFromNetwork

    <resource: #uiCallback>

    | projects newProjects |

    projects := self class loadProjects asOrderedCollection.

    self class projectSites do:

        [:site|

        | siteUrl response |

        siteUrl := site asURL.

        response := HTTPInterface get: siteUrl path fromHost: siteUrl host.

        newProjects := Compiler evaluate: response data ifFail:[#()].

        newProjects do:

            [:newPrj|

                | oldPrj |

                oldPrj := projects 

                            detect:[:oldPrj|oldPrj first = newPrj first] 

                            ifNone:[projects add: newPrj].

                oldPrj at:2 put: newPrj second.

            ]

        ].

    projects := projects asArray.

    projectList := projects.

    self class saveProjects: projects.

    self projectListChanged

    "

        Tools::ProjectLoadDialog new doUpdateFromNetwork

    "

    "Modified: / 26-11-2008 / 10:28:00 / Jan Vrany <vranyj1@fel.cvut.cz>"

! !

!ProjectLoader methodsFor:'aspects'!

canDoAcceptHolder

    <resource: #uiAspect>

    "automatically generated by UIPainter ..."

    "*** the code below creates a default model when invoked."

    "*** (which may not be the one you wanted)"

    "*** Please change as required and accept it in the browser."

    "*** (and replace this comment by something more useful ;-)"

    |holder|

    (holder := builder bindingAt:#canDoAcceptHolder) isNil ifTrue:[

        holder := false asValue.

        builder aspectAt:#canDoAcceptHolder put:holder.

"/ if your app needs to be notified of changes, uncomment one of the lines below:

"/       holder addDependent:self.

"/       holder onChangeSend:#canDoAcceptHolderChanged to:self.

    ].

    ^ holder.

    "Created: / 22-11-2008 / 09:51:34 / Jan Vrany <vranyj1@fel.cvut.cz>"

!

projectNamesHolder

    <resource: #uiAspect>

    "automatically generated by UIPainter ..."

    "*** the code below creates a default model when invoked."

    "*** (which may not be the one you wanted)"

    "*** Please change as required and accept it in the browser."

    "*** (and replace this comment by something more useful ;-)"

    |holder|

    (holder := builder bindingAt:#projectNamesHolder) isNil ifTrue:[

        holder := #() asValue.

        builder aspectAt:#projectNamesHolder put:holder.

"/ if your app needs to be notified of changes, uncomment one of the lines below:

"/       holder addDependent:self.

"/       holder onChangeSend:#projectNamesHolderChanged to:self.

    ].

    ^ holder.

    "Created: / 22-11-2008 / 08:59:43 / Jan Vrany <vranyj1@fel.cvut.cz>"

!

projectSelectionHolder

    <resource: #uiAspect>

    "automatically generated by UIPainter ..."

    "*** the code below creates a default model when invoked."

    "*** (which may not be the one you wanted)"

    "*** Please change as required and accept it in the browser."

    "*** (and replace this comment by something more useful ;-)"

    |holder|

    (holder := builder bindingAt:#projectSelectionHolder) isNil ifTrue:[

        holder := ValueHolder new.

        builder aspectAt:#projectSelectionHolder put:holder.

"/ if your app needs to be notified of changes, uncomment one of the lines below:

        holder addDependent:self.

        holder onChangeSend:#projectSelectionHolderChanged to:self.

    ].

    ^ holder.

    "Created: / 22-11-2008 / 08:59:43 / Jan Vrany <vranyj1@fel.cvut.cz>"

! !

!ProjectLoader methodsFor:'change & update'!

projectListChanged

    self projectNamesHolder value:

        (projectList collect:[:prj|prj first])

    "Created: / 22-11-2008 / 09:52:47 / Jan Vrany <vranyj1@fel.cvut.cz>"

!

projectSelectionHolderChanged

    | selection |

    selection := self projectSelectionHolder value.

    self canDoAcceptHolder value:

        (selection notNil and:[selection ~= 0])

    "Created: / 22-11-2008 / 09:52:20 / Jan Vrany <vranyj1@fel.cvut.cz>"

! !

!ProjectLoader methodsFor:'hooks'!

commonPostOpen

    projectList := self class loadProjects.

    self projectListChanged

    "Created: / 22-11-2008 / 09:43:04 / Jan Vrany <vranyj1@fel.cvut.cz>"

    "Modified: / 26-11-2008 / 10:16:30 / Jan Vrany <vranyj1@fel.cvut.cz>"

! !

!ProjectLoader class methodsFor:'documentation'!

version_CVS

!

version_SVN

! !

ProjectLoader initialize!