"
 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.file'
        position: #(#after #fileBrowser)
        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

    ^UserPreferences current at:#projectLoaderProjectSites ifAbsent:#()

    "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
    ^ '$Header: /cvs/stx/stx/libtool/Tools__ProjectLoader.st,v 1.4 2013-07-31 10:28:41 cg Exp $'
!

version_CVS
    ^ '$Header: /cvs/stx/stx/libtool/Tools__ProjectLoader.st,v 1.4 2013-07-31 10:28:41 cg Exp $'
!

version_SVN
    ^ '$Id: Tools__ProjectLoader.st,v 1.4 2013-07-31 10:28:41 cg Exp $'
! !


ProjectLoader initialize!