"

 COPYRIGHT (c) 1989 by Claus Gittinger

	      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.

"

"{ Package: 'stx:libtool' }"

ApplicationModel subclass:#SystemBrowser

	instanceVariableNames:''

	classVariableNames:'CheckForInstancesWhenRemovingClasses Icons'

	poolDictionaries:''

	category:'Interface-Browsers'

!

!SystemBrowser class methodsFor:'documentation'!

copyright

"

 COPYRIGHT (c) 1989 by Claus Gittinger

	      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

"

    this class implements all kinds of class browsers.

    Typically, it is started with 'SystemBrowser open', but there are many other 

    startup messages, to launch special browsers.

    See the categories 'startup' and 'special search startup' in the classes

    protocol.

    Alse, see the extra document 'doc/misc/sbrowser.doc' or the HTML online doc

    for how to use the browser.

    written winter 89 by claus.

    Notice: SystemBrowser is currently being rewritten to be an instance

    of ApplicationModel - this transition is not yet complete and you see

    here an intermediate version. The instance variables defined here are NOT

    currently used - instead, everything is really done in the BrowserView

    which (currently) keeps the real state of the browser.

    This will certainly change ...

    [author:]

        Claus Gittinger

"

! !

!SystemBrowser class methodsFor:'initialization'!

initialize

    "Browser configuration;

     (values can be changed from your private startup file)"

"/    self classResources.

    "

     setting this to false, the removeClass function will remove

     classes WITHOUT checking for instances. Otherwise,

     it will check and let you confirm in case there are instances.

     Checking for instances may be a bit time consuming, though.

     The default is true - therefore, it will check

    "

    CheckForInstancesWhenRemovingClasses := true

    "

     CheckForInstancesWhenRemovingClasses := true

     CheckForInstancesWhenRemovingClasses := false

     SystemBrowser initialize

    "

! !

!SystemBrowser class methodsFor:'instance creation'!

open

    "launch a standard browser"

    self == SystemBrowser ifFalse:[

        ^ super open

    ].

    ^ self openOnDevice:(Screen current) 

    "

     SystemBrowser open

    "

!

openInClass:aClass

    "launch a standard browser which immediately switches

     to aClass"

    ^ self openInClass:aClass selector:nil

    "

     SystemBrowser openInClass:Object

    "

    "Created: 30.4.1996 / 14:43:45 / cg"

!

openInClass:aClass selector:aSelector

    "launch a standard browser which immediately switches

     to aClass>>aSelector."

    |brwsr cls|

    brwsr := self openOnDevice:(Screen current).

    brwsr waitUntilVisible.

    cls := aClass.

    cls notNil ifTrue:[

        cls isMeta ifTrue:[

            cls := aClass soleInstance

        ].

        aClass isMeta ifTrue:[

            brwsr instanceProtocol:false

        ].

        aClass isJavaClass ifTrue:[

            brwsr switchToClassNamed:aClass fullName. 

        ] ifFalse:[

            brwsr switchToClassNamed:aClass name. 

        ].

        brwsr classSelectionChanged.

        aSelector notNil ifTrue:[

            brwsr switchToMethodNamed:aSelector.

        ]

    ].

    ^ brwsr

    "

     SystemBrowser openInClass:Object selector:#at:put:

     SystemBrowser openInClass:Object selector:nil

     SystemBrowser openInClass:nil selector:nil

    "

    "Created: / 22.11.1995 / 21:04:50 / cg"

    "Modified: / 14.10.1998 / 15:31:52 / cg"

!

openOnDevice:aDisplay

    "launch a standard browser on another display."

    self == SystemBrowser ifFalse:[

        ^ super openOnDevice:aDisplay

    ].

    ^ self newWithLabel:(self classResources string:'System Browser')

             setupBlock:[:browser | browser setupForAll]

              onDevice:aDisplay

    "|d|

     d := XWorkstation new initializeFor:'porty:0'.

     d startDispatch.

     SystemBrowser openOnDevice:d

    "

!

openOnSnapShotImage:anImageFileName

    |environment browser|

    environment := SnapShotImage for:anImageFileName.

    browser := self 

                newWithLabel:(self classResources string:'Image Browser - %1' with:anImageFileName asFilename baseName)

                setupBlock:[:browser | browser environment:environment.

                                       browser setupForAll]

                onDevice:(Screen current).

    "

     SystemBrowser openOnSnapShotImage:('/tmp/stmeas.img')

    "

! !

!SystemBrowser class methodsFor:'Compatibility - ST80'!

newOnClass:aClass

    ^ self browseClass:aClass

    "Created: / 27.10.1997 / 20:10:39 / cg"

! !

!SystemBrowser class methodsFor:'image specs'!

abstractMethodIcon

    <resource: #programImage>

    ^ self padLockGrayMiniIcon

!

canvasIcon

    "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:#canvasIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser canvasIcon'

        ifAbsentPut:[(Depth4Image new) width: 13; height: 11; photometric:(#palette); bitsPerSample:(#(4 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@@.;.;.;.0@@@@@@@@@@C.;/C.;/@@9&XP9&XP@NY&DNY&D@C&Y!!C&Y!!@@9&XP9&XP@NY&DNY&D@C1DQC1DQ@@@@@@@@@@@b') ; colorMapFromArray:#[0 0 0 255 255 255 255 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 0 127 127 127 127 170 170 170]; mask:((Depth1Image new) width: 13; height: 11; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'??#?>O?8??#?>O?8??#?>O?8??#?>@@a') ; yourself); yourself]

!

defaultIcon

    "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."

    "

     self defaultIcon inspect

     ImageEditor openOnClass:self andSelector:#defaultIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser defaultIcon'

        ifAbsentPut:[(Depth4Image new) width: 28; height: 28; photometric:(#palette); bitsPerSample:(#(4 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'

@@@@@@@@@@@@@@@@@@@FY&Y&Y&X0@@@@@@@@@@YDQDQDQB@@@@@@@@@@A$QDQDQDH@@@@@@@@@@CH"H"H"H @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@H@@@

@@@@@@@@@@@@@@@ @@@@@@@@@@@@@@@@@B@@@@@@@@@@@@@@@@@@@@@@@@Y&Y&Y&X0@@@@A H"H"A!!DQDQDR@@@@@@@@@@@CH"H"H"H@@@@@H@@@@@@@@@@@

@@@@@@@ @@@@@@@@@@@@@@@@@B@@@@@@@@@@@@@@@@@@@@@@@@Y&Y&Y&X0@@@@A H"H"A%UUUUUR@@@@@@@@@@@CH"H"H"H@@@@@@@@@@@@@@@@@@@@@@@@@

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@H@@@@B@B@ @@H@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

@@@@@@@@@@@@@@@@@@@@@@@@H@@@@@@@@@H@@ @@@@Hb') ; colorMapFromArray:#[0 0 0 0 255 0 127 127 127 170 170 170 255 0 0 255 255 0 255 255 255]; mask:((Depth1Image new) width: 28; height: 28; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'

??0@@O?<@@C??@@@??0@@O?<@@C??@@@@ @@@@H@@@@B@?? A0O?8@_??>@G@?? @ O?8@H@@@@B@?? A0O?8@_??>@G@?? @@O?8@@@@@@@@@@@9O\7\IRT

QDBD%DQ@!!OH''HHRQEABT$QPP99]7\@@a') ; yourself); yourself]

!

fileImageIcon

    "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."

    "

     self fileImageIcon inspect

     ImageEditor openOnClass:self andSelector:#fileImageIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser fileImageIcon'

        ifAbsentPut:[(Depth4Image new) width: 13; height: 11; photometric:(#palette); bitsPerSample:(#(4 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@@H"H"H"@@@BQBH!!D"@@@$P"HQH"@@H"H"DQH @BH"HQDRH@@"H"DQH"@@L3L3DSL0@CL3L1D3L@@3L3L3L3@@@@@@@@@@@b') ; colorMapFromArray:#[0 0 0 51 153 153 51 255 255 255 153 0 255 255 0]; mask:((Depth1Image new) width: 13; height: 11; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'?<C?8O?0??#?>O?8??#?>O?8??#?>@@a') ; yourself); yourself]

!

greenLockIcon

    "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."

    "

     self greenLockIcon inspect

     ImageEditor openOnClass:self andSelector:#greenLockIcon

    "

    ^ self padLockGreenMiniIcon

!

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."

    "

     self helpIcon inspect

     ImageEditor openOnClass:self andSelector:#helpIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser helpIcon'

        ifAbsentPut:[(Depth1Image new) width: 13; height: 11; photometric:(#palette); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@A?<G#0]7A?\G;0__A?<G72_?@@@@@a') ; colorMapFromArray:#[0 0 0 255 255 255]; mask:((Depth1Image new) width: 13; height: 11; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'??#?>O?8??#?>O?8??#?>O?8??#?>@@a') ; yourself); yourself]

!

hierarchicalListIcon

    "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:#hierarchicalListIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser hierarchicalListIcon'

        ifAbsentPut:[(Depth2Image new) width: 13; height: 11; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@NAUUU0@R??8@GO?>@A0@C @\??88G@@N@A3?? @^@@8@N***@@@@@C b') ; colorMapFromArray:#[0 0 0 255 255 255 127 127 127 170 170 170]; mask:((Depth1Image new) width: 13; height: 11; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'??#?>O?8??#?>O?8??#?>O?8??#?>@@a') ; yourself); yourself]

!

imageIcon

    "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."

    "

     self imageIcon inspect

     ImageEditor openOnClass:self andSelector:#imageIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser imageIcon'

        ifAbsentPut:[(Depth4Image new) width: 13; height: 11; photometric:(#palette); bitsPerSample:(#(4 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@@H"H"H"H @BQBH!!D"H@@$P"HQH"@@H"H"DQH @BH"HQDRH@@"H"DQH"@@L3L3DSL0@CL3L1D3L@@3L3L3L3@@@@@@@@@@@b') ; colorMapFromArray:#[0 0 0 51 153 153 51 255 255 255 153 0 255 255 0]; mask:((Depth1Image new) width: 13; height: 11; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'??#?>O?8??#?>O?8??#?>O?8??#?>@@a') ; yourself); yourself]

!

menuIcon

    "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."

    "

     self menuIcon inspect

     ImageEditor openOnClass:self andSelector:#menuIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser menuIcon'

        ifAbsentPut:[(Depth2Image new) width: 13; height: 11; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@B***P@%UUT@@@@@@B***P@%UUT@@@@@@B***P@%UUT@@@@@@@@@@@@b') ; colorMapFromArray:#[0 0 0 170 170 170 255 255 255]; mask:((Depth1Image new) width: 13; height: 11; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'??#?>O?8??#?>O?8??#?>O?8?? @@@@a') ; yourself); yourself]

!

nameSpaceIcon

    "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."

    "

     self nameSpaceIcon inspect

     ImageEditor openOnClass:self andSelector:#nameSpaceIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser class nameSpaceIcon'

        ifAbsentPut:[(Depth2Image new) width: 16; height: 16; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@@@@@@@@@@@@@AO8C?DS:"?1D:(/<QN*J?DS*"/1D:(+<QN*J/DR*"+1AJ(*!!@DJJA@@T@E@@@UT@@@a') ; colorMapFromArray:#[0 0 0 190 190 0 194 194 194 255 255 255]; mask:((ImageMask new) width: 16; height: 16; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@G#1??7??_?=??7??_?=??7??O?8_?@?8@>@b') ; yourself); yourself]

!

packageIcon

    "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."

    "

     self packageIcon inspect

     ImageEditor openOnClass:self andSelector:#packageIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser packageIcon'

        ifAbsentPut:[(Depth2Image new) width: 16; height: 16; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@ATET@AUEE@APQAP@TDQT@AY%Z@@UUUX@J%*F@@E@I B)Z"X@*V(&@J%*I B)Z"X@*V($@J%*I@B)Z @@@T@@@@a') ; colorMapFromArray:#[0 0 0 132 0 132 255 255 0]; mask:((Depth1Image new) width: 16; height: 16; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'A30O[A%LF?<O?0??G?<??3??O?<??3??O?8??C?8O?@b') ; yourself); yourself]

!

padLockBlueMiniIcon

    "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."

    "

     self padLockBlueMiniIcon inspect

     ImageEditor openOnClass:self andSelector:#padLockBlueMiniIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser padLockBlueMiniIcon'

        ifAbsentPut:[(Depth2Image new) width: 12; height: 12; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'?0C??F$?<TEO<S1O<@@O2**#2UUS2TES2VES2UUS<@@O????') ; colorMapFromArray:#[0 0 0 128 128 255 212 212 255 255 255 255]; mask:((Depth1Image new) width: 12; height: 12; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'

C0@_ C?@N\@?0G? _>A?8G? _>@?0@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@') ; yourself); yourself]

!

padLockGrayMiniIcon

    "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."

    "

     self padLockGrayMiniIcon inspect

     ImageEditor openOnClass:self andSelector:#padLockGrayMiniIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser padLockGrayMiniIcon'

        ifAbsentPut:[(Depth2Image new) width: 12; height: 12; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'?0C??F$?<TEO<S1O<@@O2**#2UUS2TES2VES2UUS<@@O????') ; colorMapFromArray:#[0 0 0 128 128 128 212 212 212 255 255 255]; mask:((Depth1Image new) width: 12; height: 12; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'

C0@_ C?@N\@?0G? _>A?8G? _>@?0@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@') ; yourself); yourself]

!

padLockGreenMiniIcon

    "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."

    "

     self padLockGreenMiniIcon inspect

     ImageEditor openOnClass:self andSelector:#padLockGreenMiniIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser padLockGreenMiniIcon'

        ifAbsentPut:[(Depth2Image new) width: 12; height: 12; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'?0C??F$?<TEO<S1O<@@O2**#2UUS2TES2VES2UUS<@@O????') ; colorMapFromArray:#[0 0 0 128 255 128 212 255 212 255 255 255]; mask:((Depth1Image new) width: 12; height: 12; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'

C0@_ C?@N\@?0G? _>A?8G? _>@?0@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@') ; yourself); yourself]

!

padLockRedMiniIcon

    "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."

    "

     self padLockRedMiniIcon inspect

     ImageEditor openOnClass:self andSelector:#padLockRedMiniIcon

    "

    <resource: #image>

    ^Icon

        constantNamed:#'SystemBrowser padLockRedMiniIcon'

        ifAbsentPut:[(Depth2Image new) width: 12; height: 12; photometric:(#palette); bitsPerSample:(#(2 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'?0C??F$?<TEO<S1O<@@O2**#2UUS2TES2VES2UUS<@@O????') ; colorMapFromArray:#[0 0 0 255 128 128 255 212 212 255 255 255]; mask:((Depth1Image new) width: 12; height: 12; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'

C0@_ C?@N\@?0G? _>A?8G? _>@?0@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@') ; yourself); yourself]

!

privateMethodIcon

    <resource: #programImage>

    ^ self padLockRedMiniIcon

!

programImageIcon

    "This resource specification was automatically generated

     by the ImageEditor of ST/X."

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