"

 COPYRIGHT (c) 1997 by eXept Software AG

              All Rights Reserved

 This software is furnished under a license and may be used

 only in accordance with the terms of that license and with the

 inclusion of the above copyright notice. This software may not

 be provided or otherwise made available to, or used by, any

 other person. No title to or ownership of the software is

 hereby transferred.

"

ApplicationModel subclass:#ToolApplicationModel

	instanceVariableNames:'timeBlock'

	classVariableNames:''

	poolDictionaries:''

	category:'Interface-Framework'

!

ToolApplicationModel class instanceVariableNames:'history clipboard settings showHelp'

"

 The following class instance variables are inherited by this class:

	ApplicationModel - ClassResources

	Model - 

	Object - 

"

!

!ToolApplicationModel class methodsFor:'documentation'!

copyright

"

 COPYRIGHT (c) 1997 by eXept Software AG

              All Rights Reserved

 This software is furnished under a license and may be used

 only in accordance with the terms of that license and with the

 inclusion of the above copyright notice. This software may not

 be provided or otherwise made available to, or used by, any

 other person. No title to or ownership of the software is

 hereby transferred.

"

!

documentation

"

    Framework class for tool applications.

    Provides hooks for history management,

    showing help texts, about menu, help menu etc.

    [author:]

        Thomas Zwick, eXept Software AG

"

! !

!ToolApplicationModel class methodsFor:'accessing'!

authorLinesForAboutBox

    "extracts the author(s) from the documentation method."

    |firstClassWithDocumentation src s line lines|

    firstClassWithDocumentation := self class withAllSuperclasses detect:[:metacls| metacls implements:#documentation].

    firstClassWithDocumentation notNil ifTrue:[

        (firstClassWithDocumentation inheritsFrom:ToolApplicationModel class) ifTrue:[

            src := (firstClassWithDocumentation compiledMethodAt:#documentation) source.

            src notNil ifTrue:[

                s := src readStream.

                s upToAll:'[author:]'.

                s nextLine.   "/ skip to end

                line := s nextLine.   "/ line after [author:]

                lines := OrderedCollection new.

                [line notNil and:[line notEmpty]] whileTrue:[

                    line := line trimBlanks.

                    line size > 1 ifTrue:[

                        lines add:line trimBlanks.

                        line := s nextLine.

                    ] ifFalse:[

                        line := nil

                    ]

                ].

                ^ lines.

            ]

        ]

    ].

    ^ #('unnown')

    "Created: / 1.2.1998 / 15:41:43 / cg"

    "Modified: / 1.2.1998 / 15:59:10 / cg"

!

label

    "returns the label for the tools of this class;

     extracted from the class name;

     can be redefined in subclasses"

    |label|

    label := ''.

    self name do:

    [:c|

        c isUppercase ifTrue: [label := label, $ ].

        label := label, c

    ].

    ^label trimBlanks

!

settings

    "returns the settings dictionary"

    settings isNil ifTrue: [settings := IdentityDictionary new].

    ^settings

!

showHelp

    "returns whether the active help is turned on"

    showHelp isNil ifTrue: [showHelp := true].

    ^showHelp

!

showHelp: aBoolean

    "sets the active help on aBoolean"

    ^showHelp := aBoolean

! !

!ToolApplicationModel class methodsFor:'clipboard'!

clipboard

    "returns the clipboard of this tool class"

    ^clipboard

!

clipboard: anEditObject

    "sets the clipboard for this tool class"

    clipboard := anEditObject

! !

!ToolApplicationModel class methodsFor:'help specs'!

helpSpec

    "This resource specification was automatically generated

     by the UIHelpTool of ST/X."

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

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

    "

     UIHelpTool openOnClass:ToolApplicationModel    

    "

    <resource: #help>

    ^super helpSpec addPairsFrom:#(

#about

'About functions.'

#aboutSTX

'Open an InfoBox showing details of the running ST/X.'

#aboutThisAppliaction

'Open an InfoBox about that applications release and its author.'

#add

'Add functions.'

#commitCancel

'Cancels changes.'

#commitOK

'Commit changes.'

#edit

'Edit functions.'

#editCopy

'Copy the selected item(s) to the clipboard.'

#editCut

'Move the selected item(s) to the clipboard.'

#editDelete

'Delete the selected item(s).'

#editMoveDown

'Moves the selected item one step down in the order list.'

#editMoveIn

'Moves the selected item into next item as child item.'

#editMoveOut

'Moves the selected item out of its parent item.'

#editMoveUp

'Moves the selected item one step up in the order list.'

#editPaste

'Paste from the clipboard.'

#editUndo

'Undo the last action.'

#file

'File functions.'

#fileBrowseClass

'Open a System Browser on the current class and selector.'

#fileDefineClass

'Open a dialog to define the current class.'

#fileDefineClassAndSelector

'Open a dialog to define the current class and selector.'

#fileExit

'Exit this application.'

#generate

'Code generation.'

#help

'Help functions.'

#helpHelpTool

'Open an HTML-Browser showing the Help Tools documentation.'

#helpShowHelp

'Toggle display of help texts.'

#helpTutorial

'Open an HTML-Browser showing this applications documentation.'

#history

'History functions.'

#historyEmptyMenu

'Delete all items in the history.'

#historyMenuItem

'Evaluate the text of the menu item for loading.'

#settings

'Settings functions.'

#test

'Test functions.'

)

    "Modified: / 19.5.1998 / 21:32:01 / cg"

! !

!ToolApplicationModel class methodsFor:'history'!

getHistory

    "returns the history for this tool class"

    history isNil ifTrue: [history := OrderedCollection new].

    ^history

!

historyMaxSize

    "returns the maximum size for the history of this tool class"

    ^10

! !

!ToolApplicationModel class methodsFor:'image specs'!

copyIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#copyIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'ToolApplicationModel copyIcon'

        ifAbsentPut:[(Depth2Image new) width: 22; height: 22; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@@AUUUW@@@A???>@@@A???>O@@A???>@@@A???>@@@@@@?>@EUUU\?>@G???8?>@G???8?>@G???8?>@G???8?>@G???8?>IG???8?>@G???8**MG???8@@@G???8@@KG???8@@@G???8@@@G???8@@HN***(@@@@@@@@@@@') ; colorMapFromArray:#[0 0 0 255 255 255 127 127 127 170 170 170]; mask:((Depth1Image new) width: 22; height: 22; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@_?<@_?<@_?<@_?<@_?<@_?<???<???<???<???<???<???<???<???<???<???<??8@??8@??8@??8@??8@??8@') ; yourself); yourself]!

cutIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#cutIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'ToolApplicationModel cutIcon'

        ifAbsentPut:[(Depth4Image new) width: 22; height: 22; photometric:(#palette); bitsPerSample:(#(4 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@@@@@@@@DQDQDP0AL@@L@@@SL3L3CBL @B0@@AL3L3LL0B@@3@@@D3L3L0KB@@KB@@@SL3L3LL0@CL@@@AL3L3L0KB@,H@@@D3L3L3LL0L0@@@@SL3L3L0K@0 @@@AL3L3L3LL3@@@@@D3L3L3L03L@@@@@SL3L3L0CL0@@@@AL3L3L3@,CB@@@@D3L3L3@L0L0@@@@2H"H H"0 KBH @@@@@@KL3@@L3LH@@@@@CBCB@@K@K@@@@@@L@LH@@,@L@@@@@@0@0 @B0@0@@@@@CBC@@@C@K@@@@@@@3@@@@@3@@@@@@@@@@@@@@@@b') ; colorMapFromArray:#[0 0 0 255 255 255 127 127 127 170 170 170 255 0 0 0 255 0 0 0 255 0 255 255 255 255 0 255 0 255 127 0 0 0 127 0 0 0 127 0 127 127 127 127 0 127 0 127]; mask:((Depth1Image new) width: 22; height: 22; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'_?<@_=\P_=<0_=,0_=50_>5 _>; _?[@_?[@_?.@_?.@_?N@_?[@_>[@_;;8_75<@F1,@D1$@D1$@F ,@C@X@@@@') ; yourself); yourself]!

deleteIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#deleteIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'ToolApplicationModel deleteIcon'

        ifAbsentPut:[(Depth4Image new) width: 22; height: 22; photometric:(#palette); bitsPerSample:(#(4 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@@@@@@@@DQDQDQDQL@@@@@@SL3L3L3L @@@@@AL3L3L3L2@@@@@@D3L3L3L3H@@@H@@SL3L3L3L @@H@@AL3L3L3L2@@@@@@D3L3L3L3@@@@@@@SL3L3L0@ @@@ @AL3L3L3@@@@@@@@D3L3L3L@D@@@H@@SL3L3L0@QL3H @AL3L3L3@A@3LB@@D3L3L3L@DC@0H@@2H"H"H @PLC@ @@@@@@@@@A@0LB@@@@@@@@@@DC@0H@@@@@@@@@@PLC@ @@@@@@@@@A@0LB@@@@@@@@@@DS@2H@@@@@@@@@HAL3HB@@@@@@@@@@@@@@@b') ; colorMapFromArray:#[0 0 0 255 255 255 127 127 127 170 170 170 255 0 0 0 255 0 0 0 255 0 255 255 255 255 0 255 0 255 127 0 0 0 127 0 0 0 127 0 127 127 127 127 0 127 0 127]; mask:((Depth1Image new) width: 22; height: 22; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'_?<@_?<@_?<P_?<P_?<X_?<X_?<H_?0H_?O<_?XL_?_<_?_<_?_<_?_<_?_<_?_<@@_<@@_<@@_<@@_<@@_<@@G0') ; yourself); yourself]!

desktopIcon

    "returns the icon used for the desktop"

    ^Icon

        constantNamed:#'ToolApplicationModel desktopIcon'

        ifAbsentPut:

        [

            |desktopIcon|

            desktopIcon := self stxIcon.

            desktopIcon magnifiedBy: Display preferredIconSize/desktopIcon extent

        ]

!

downIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#downIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'ToolApplicationModel downIcon'

        ifAbsentPut:[(Depth2Image new) width: 22; height: 22; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'UUT@AUUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUUT*%UUPUT@*$AUPUT***%UPUU***UUPUUZ*)UUPUUV*%UUPUUU*UUUPUUUYUUUP') ; colorMapFromArray:#[255 255 255 0 0 0 0 127 0 255 0 0]; mask:((Depth1Image new) width: 22; height: 22; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@O0@@O0@@O0@@O0@@O0@@O0@@O0@@O0@@O0@@O0@@O0@@O0@@O0@@O0@@O0@A?>@A?>@@?<@@_8@@O0@@G @@C@@') ; yourself); yourself]!

downRightIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#downRightIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'ToolApplicationModel downRightIcon'

        ifAbsentPut:[(Depth2Image new) width: 22; height: 22; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'UUUUUUUPP@EUUUUPR*UUUUUPR*UUUUUPR*UUUUUPR*UUUUUPR*UUUUUPR*UUUUUPR*UUUUUPR*UUUUUPR*UUTEUPR*UUT!!UPR*UUT(UPR*P@@*EPR*****!!PR*****(PR*****)PR*****%PQUUUU*UPUUUUT)UPUUUUT%UPUUUUTUUP') ; colorMapFromArray:#[255 255 255 0 0 0 0 127 0 255 0 0]; mask:((Depth1Image new) width: 22; height: 22; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@_ @@_ @@_ @@_ @@_ @@_ @@_ @@_ @@_ @@_ L@_ N@_ O@_?? _??0_??8_??8_??0_?? @@O@@@N@@@L@') ; yourself); yourself]!

helpIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#helpIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'ToolApplicationModel helpIcon'

        ifAbsentPut:[(Depth1Image new) width: 22; height: 22; photometric:(#palette); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@O0A@_8@@?<@@8\C@8\A@@\@@@8@@A8@@C0@@G @@G@@@G@@@G@C@@@@@@@@@G@@@G@@@G@@@@@@@@@@') ; colorMapFromArray:#[0 0 0 127 0 127]; mask:((Depth1Image new) width: 22; height: 22; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@O0@@_8@@?<@@8\@@8\@@@\@@@8@@A8@@C0@@G @@G@@@G@@@G@@@@@@@@@@@G@@@G@@@G@@@@@@@@@@') ; yourself); yourself]!

leftDownIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#leftDownIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'ToolApplicationModel leftDownIcon'

        ifAbsentPut:[(Depth2Image new) width: 22; height: 22; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'UUUUUUUPU@@@@@@PUJ****)PUJ****)PUJ****)PUJ****)PUJ)UUUUPUJ)UUUUPUJ)UUUUPUJ)UUUUPUJ)UUUUPUJ)UUUUPUJ)UUUUPUJ)UUUUP@J*@UUUPJ**)UUUPR**%UUUPT**UUUUPUJ)UUUUPUR%UUUUPUTUUUUUPUUUUUUUP') ; colorMapFromArray:#[255 255 255 0 0 0 0 127 0 255 0 0]; mask:((Depth1Image new) width: 22; height: 22; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@G??8G??8G??8G??8G??8G??8G8@@G8@@G8@@G8@@G8@@G8@@G8@@??@@??@@_>@@O<@@G8@@C0@@A @@@@@@') ; yourself); yourself]!

leftIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#leftIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'ToolApplicationModel leftIcon'

        ifAbsentPut:[(Depth2Image new) width: 22; height: 22; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'UUUUUUUPUUUUUUUPUUUUUUUPUUUUUUUPUUUUUUUPUTUUUUUPURUUUUUPUJUUUUUPT*P@@@@PR******PJ******PZ******PV******PU*UUUUUPUZUUUUUPUVUUUUUPUUUUUUUPUUUUUUUPUUUUUUUPUUUUUUUPUUUUUUUPUUUUUUUP') ; colorMapFromArray:#[255 255 255 0 0 0 0 127 0 255 0 0]; mask:((Depth1Image new) width: 22; height: 22; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@@@@@@@@@@@@A @@C @@G @@O??<_??<???<???<_??<O??<G @@C @@A @@@@@@@@@@@@@@@@@@@@@@') ; yourself); yourself]!

loadIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#loadIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'ToolApplicationModel loadIcon'

        ifAbsentPut:[(Depth2Image new) width: 22; height: 22; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'UUUUUUUPUUUUU?UPUUUUW*5PU???>*/PU:****)PUUUUUUZPP@@@@@EPS?????&PS?????%PS?????&PS?????%PT?????9PT?????9PT?????9PT?????9PT?????9PT?????9PUO????>PUO????>PUO????>PU:*****PUUUUUUUP') ; colorMapFromArray:#[255 255 255 0 0 0 127 127 127 170 170 170]; mask:((Depth1Image new) width: 22; height: 22; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@G@@@O G??8O??<O??<_??<???<???<???<???<???<_??<_??<_??<_??<_??<_??<O??<O??<O??<O??<O??<') ; yourself); yourself]!

menuIcon

    "returns the icon used for the menu bar"

    ^Icon

        constantNamed:#'ToolApplicationModel menuIcon'

        ifAbsentPut:

        [

            |menuIcon|

            menuIcon := self stxIcon.

            menuIcon magnifiedBy: MenuPanel defaultFont height/menuIcon height

        ]

!

newIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#newIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'ToolApplicationModel newIcon'

        ifAbsentPut:[(Depth2Image new) width: 22; height: 22; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@AUUUUP@@A????2@@A????2 @A????0@@A?????8@A?????8@A?????8@A?????8@A?????8@A?????8@A?????8@A?????8@A?????8@A?????8@A?????8@A?????8@A?????8@A?????8@A?????8@C*****(@@@@@@@@@') ; colorMapFromArray:#[0 0 0 255 255 255 127 127 127 170 170 170]; mask:((Depth1Image new) width: 22; height: 22; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'_?>@_??@_?? _??0_??8_??8_??8_??8_??8_??8_??8_??8_??8_??8_??8_??8_??8_??8_??8_??8_??8_??8') ; yourself); yourself]!

pasteIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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

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

    "

     ImageEditor openOnClass:self andSelector:#pasteIcon

    "