"

jv:vdb - Visual / VM Debugger

Copyright (C) 2015-now Jan Vrany

This software is licensed under 'Creative Commons Attribution-NonCommercial 4.0 International License'

You may find a full license text in LICENSE.txt or at http://creativecommons.org/licenses/by-nc/4.0/

"

"{ Package: 'jv:vdb' }"

"{ NameSpace: Smalltalk }"

VDBAbstractPresenter subclass:#VDBBreakpointPresenter

	instanceVariableNames:'breakpoint'

	classVariableNames:''

	poolDictionaries:''

	category:'VDB-Presentation'

!

!VDBBreakpointPresenter class methodsFor:'documentation'!

copyright

"

jv:vdb - Visual / VM Debugger

Copyright (C) 2015-now Jan Vrany

This software is licensed under 'Creative Commons Attribution-NonCommercial 4.0 International License'

You may find a full license text in LICENSE.txt or at http://creativecommons.org/licenses/by-nc/4.0/

"

! !

!VDBBreakpointPresenter class methodsFor:'menu specs'!

contextMenu

    "This resource specification was automatically generated

     by the MenuEditor of ST/X."

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

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

    "

     MenuEditor new openOnClass:VDBBreakpointPresenter andSelector:#contextMenu

     (Menu new fromLiteralArrayEncoding:(VDBBreakpointPresenter contextMenu)) startUp

    "

    <resource: #menu>

    ^ 

     #(Menu

        (

         (MenuItem

            label: 'Enable'

            itemValue: doEnable

            isVisible: canEnable

          )

         (MenuItem

            label: 'Disable'

            itemValue: doDisable

            isVisible: canDisable

          )

         )

        nil

        nil

      )

! !

!VDBBreakpointPresenter methodsFor:'accessing'!

breakpoint

    ^ breakpoint

!

label

    ^ String streamContents:[ :aStream |

        aStream nextPutAll:(breakpoint enabled ifTrue:[ 'e ' ] ifFalse:[ 'd ' ]).

        (breakpoint type = 'watchpoint' or:[ breakpoint type = 'hw watchpoint' ]) ifTrue:[ 

            | location |

            aStream nextPutAll: 'W '.

            breakpoint number printOn:aStream.

            aStream nextPutAll:', '.

            aStream nextPutAll:'at '.

            location := breakpoint propertyAt: 'what'.

            aStream nextPutAll: location ? '??'.

        ] ifFalse:[

            aStream nextPutAll: 'B '.

            breakpoint number printOn:aStream.

            aStream nextPutAll:', '.

            breakpoint func notNil ifTrue:[ 

                aStream nextPutAll:'in '.

                breakpoint func printOn:aStream.   

                aStream nextPutAll:'(), '. 

            ].

            breakpoint file notNil ifTrue:[

                breakpoint file printOn:aStream.

                aStream nextPut:$:.

                breakpoint line printOn:aStream.

            ] ifFalse:[ 

                | addr |

                addr := breakpoint addr.

                addr isNil ifTrue:[ 

                    aStream nextPutAll:'at ??'.

                ] ifFalse:[addr isInteger ifTrue:[

                    aStream nextPutAll:'at 0x'.

                    addr printOn: aStream radix: 16

                ] ifFalse:[ 

                    addr printOn: aStream

                ]].

            ].                                                  

        ]

    ].

    "Created: / 10-07-2017 / 13:30:33 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 21-01-2019 / 21:13:04 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

subject

    "Return an instance of GDB object that this presenter displays."

    ^ breakpoint

    "Modified: / 05-02-2018 / 13:08:21 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!VDBBreakpointPresenter methodsFor:'initialization'!

setBreakpoint: aGDBBreakpoint

    breakpoint := aGDBBreakpoint

    "Created: / 10-07-2017 / 13:29:30 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!VDBBreakpointPresenter methodsFor:'menu-actions'!

doDisable

    breakpoint enabled: false

    "Created: / 05-02-2018 / 12:25:57 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

doEnable

    breakpoint enabled: true

    "Created: / 05-02-2018 / 12:25:53 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!VDBBreakpointPresenter methodsFor:'menu-queries'!

canDisable

    ^ breakpoint enabled

    "Created: / 05-02-2018 / 12:27:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

canEnable

    ^ breakpoint enabled not

    "Created: / 05-02-2018 / 12:26:52 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!VDBBreakpointPresenter methodsFor:'testing'!

isBreakpointPresenter

    ^ true

    "Created: / 11-07-2017 / 11:50:25 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!VDBBreakpointPresenter class methodsFor:'documentation'!

version_HG

    ^ '$Changeset: <not expanded> $'

! !