"

stx:goodies/smallsense - A productivity plugin for Smalltalk/X IDE

Copyright (C) 2013-2015 Jan Vrany

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License. 

This library is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

"

"{ Package: 'stx:goodies/smallsense' }"

"{ NameSpace: SmallSense }"

PO subclass:#MethodPO

	instanceVariableNames:'selector classes'

	classVariableNames:''

	poolDictionaries:''

	category:'SmallSense-Core-Interface-PO'

!

!MethodPO class methodsFor:'documentation'!

copyright

"

stx:goodies/smallsense - A productivity plugin for Smalltalk/X IDE

Copyright (C) 2013-2015 Jan Vrany

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License. 

This library is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

"

! !

!MethodPO methodsFor:'accessing'!

classes

    ^ classes

!

cursorColumnAfterComplete

    | idx |

    idx := self label indexOf: $:.

    ^idx == 0 ifTrue:[self label size + 1] ifFalse:[idx + 1].

    "Created: / 05-04-2011 / 17:08:14 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 20-05-2014 / 11:43:43 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

cursorColumnAfterCompleteForLanguage: language

    | stringToComplete idx |

    stringToComplete := self stringToCompleteForLanguage: language.

    language  isSmalltalk  ifTrue:[

        idx := stringToComplete indexOf: $:.

    ].

    ((language askFor: #isJava) or:[language askFor: #isGroovy]) ifTrue:[

        ^ (stringToComplete at: stringToComplete size - 1) isSeparator

            ifTrue:[stringToComplete size- 2]

            ifFalse:[stringToComplete size]

    ].

    ^ stringToComplete size + 1.

    "Created: / 03-10-2013 / 16:50:22 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 07-10-2013 / 12:30:43 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

hint

    classes size == 1 ifTrue:[ 

        ^ classes anElement nameWithoutNameSpacePrefix.

    ].

    classes size < 3 ifTrue:[ 

        ^ (classes collect:[:each | each nameWithoutPrefix ]) asArray asStringWith:' , '.

    ].

    ^ '%1 implementors' bindWith: classes size.

    "Created: / 20-05-2014 / 12:27:52 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 23-01-2015 / 19:15:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

label

    label isNil ifTrue:[

        | someClass |

        someClass := classes anElement.

        label := selector.

        someClass programmingLanguage isSmalltalk ifFalse:[

            label := (someClass compiledMethodAt: selector) printStringForBrowserWithSelector: selector.

        ]

    ].

    (classes size == 1 and:[ChangeSet current includesChangeForClass: classes anElement selector: selector]) ifTrue:[ 

        label := label asText emphasisAllAdd:(UserPreferences current emphasisForChangedCode)         

    ] ifFalse:[ 

        label isText ifTrue:[ 

            label := label string.

        ].

    ].      

    ^ label

    "Created: / 07-04-2011 / 09:56:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 16-01-2019 / 23:54:47 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

selector

    ^ selector

!

stringToCompleteForLanguage: language

    | someClass |

    someClass := classes anElement.

    someClass isJavaClass ifTrue:[

        | method |

        method := someClass compiledMethodAt: selector.

        language isSmalltalk  ifTrue:[          

            ^ selector upTo: $(

        ].

        ((language askFor: #isJava) or:[language askFor: #isGroovy]) ifTrue:[

            | selector |

            selector := (method selector upTo: $().

            selector = '<init>' ifTrue:[ 

                selector := someClass lastName.

            ].

            selector := selector , (method numArgs == 0 ifTrue:['()'] ifFalse:['(  )']).

            ^ selector

        ].

    ].

    ^selector isKeyword ifTrue:[

        String streamContents: [:s | selector keywords do:[:kw | s nextPutAll: kw; space; space ] ]

    ] ifFalse:[ 

        selector

    ].

    "Created: / 02-10-2013 / 02:33:44 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 07-03-2015 / 10:43:58 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!MethodPO methodsFor:'accessing-private'!

subject

    "Return the real object for which the receiver

     is a presentor.

     For internal usage only."

    classes size ~~ 1 ifTrue:[ 

        ^ classes collect:[ :cls | cls compiledMethodAt: selector ]

    ].

    ^ classes anElement compiledMethodAt: selector

    "Created: / 20-06-2014 / 11:11:32 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 14-01-2015 / 16:20:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!MethodPO methodsFor:'initialization'!

initializeWithClass: aClass selector: aSymbol

    ^ self initializeWithClasses: (Array with: aClass) selector: aSymbol

    "Created: / 20-05-2014 / 10:32:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

initializeWithClasses: anArray"Of Classes" selector: aSymbol 

    selector := aSymbol.

    classes := anArray

    "Created: / 20-05-2014 / 10:32:55 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 20-05-2014 / 11:34:32 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!MethodPO methodsFor:'testing'!

isSmallSenseMethodPO

    ^ true

! !

!MethodPO class methodsFor:'documentation'!

version_HG

    ^ '$Changeset: <not expanded> $'

!

version_SVN

    ^ '$Id$'

! !