[squeak-dev] problem with OCompletion
Levente Uzonyi
leves at elte.hu
Tue Dec 7 00:11:22 UTC 2010
On Mon, 6 Dec 2010, Chris Muller wrote:
> Ok, thanks. But I'm wondering; how do I access OCompletion?
>
> Here is how I installed it:
>
> trunk image
> loaded RoelTyper-FredericPluquet.82
> loaded Ocompletion-ul.88
>
> Then:
>
> - Opened a hierarchy browser on one of my classes
> - Select a method, select all text, begin a new method, "test"
> - The class has an api of three messages that begin with the word "add"
> - In the body of the method, I type "self ad" but nothing appears.
> - I tried typing Tab, Alt+Space, Control+Space
>
> So I decided to study accessors of ECPreferences class>>#enabled.
>
> There do not seem to be any! Browse refererences to ECPreferences,
> then filter by messages that send #enabled..
>
> How is OCompletion functionality invoked?
In Squeak 4.1, it's works after loading. In Squeak 4.2 you have to
evaluate [ECToolSet register]. Then select ECToolSet as the default
toolset (you will be asked).
Levente
>
> - Chris
>
> On Mon, Dec 6, 2010 at 3:13 PM, Levente Uzonyi <leves at elte.hu> wrote:
>> On Mon, 6 Dec 2010, Chris Muller wrote:
>>
>>> Hi, I am trying OCompletion but have stumbled on an apparent problem
>>> right away. When I simply press Command+b on a class name in a
>>> Smalltalk code editor, I receive the error below.
>>>
>>> I'm have Ocompletion-ul.87, OcompletionSqueakCompatibility-ul.1 loaded.
>>
>> Ocompletion-ul.87 is broken. For Squeak 4.2 use only Ocompletion-ul.88.
>> Don't load OcompletionSqueakCompatibility, because that's for Squeak 4.1.
>> For Squeak 4.1 use Ocompletion-ul.73 with
>> OcompletionSqueakCompatibility-ul.1.
>>
>>
>> Levente
>>
>>>
>>> In fact there are no definitions of ECController>>'editor', so it
>>> cannot ever be anything but nil, so this is almost certainly a bug..?
>>>
>>> Thanks,
>>> Chris
>>>
>>>
>>> 6 December 2010 2:22:06.292 pm
>>>
>>> VM: unix - Smalltalk
>>> Image: Squeak4.2alpha [latest update: #10738]
>>>
>>> UndefinedObject(Object)>>error:
>>> Receiver: nil
>>> Arguments and temporary variables:
>>> aString: 'Instances of UndefinedObject are not
>>> indexable'
>>> Receiver's instance variables:
>>> nil
>>>
>>> UndefinedObject(Object)>>errorNotIndexable
>>> Receiver: nil
>>> Arguments and temporary variables:
>>>
>>> Receiver's instance variables:
>>> nil
>>>
>>> UndefinedObject(Object)>>at:put:
>>> Receiver: nil
>>> Arguments and temporary variables:
>>> index: 1
>>> value: a SmalltalkEditor
>>> Receiver's instance variables:
>>> nil
>>>
>>> OController(ECController)>>editor:
>>> Receiver: an OController
>>> Arguments and temporary variables:
>>> theEditor: a SmalltalkEditor
>>> Receiver's instance variables:
>>> model: a WeakArray(a Workspace)
>>> menuMorph: nil
>>> editor: nil
>>> context: nil
>>> oppositeChar: nil
>>> caret: nil
>>> inverseMapping: nil
>>> expanded: nil
>>> contextClass: OContext
>>>
>>>
>>> --- The full stack ---
>>> UndefinedObject(Object)>>error:
>>> UndefinedObject(Object)>>errorNotIndexable
>>> UndefinedObject(Object)>>at:put:
>>> OController(ECController)>>editor:
>>> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
>>> OController>>handleKeystrokeBefore:editor:
>>> TextMorphForEditView(TextMorph)>>keyStroke:
>>> TextMorphForEditView>>keyStroke:
>>> TextMorphForEditView(TextMorph)>>handleKeystroke:
>>> KeyboardEvent>>sentTo:
>>> TextMorphForEditView(Morph)>>handleEvent:
>>> TextMorphForEditView(Morph)>>handleFocusEvent:
>>> [] in HandMorph>>sendFocusEvent:to:clear:
>>> [] in PasteUpMorph>>becomeActiveDuring:
>>> BlockClosure>>on:do:
>>> PasteUpMorph>>becomeActiveDuring:
>>> HandMorph>>sendFocusEvent:to:clear:
>>> HandMorph>>sendEvent:focus:clear:
>>> HandMorph>>sendKeyboardEvent:
>>> HandMorph>>handleEvent:
>>> HandMorph>>processEvents
>>> [] in WorldState>>doOneCycleNowFor:
>>> Array(SequenceableCollection)>>do:
>>> WorldState>>handsDo:
>>> WorldState>>doOneCycleNowFor:
>>> WorldState>>doOneCycleFor:
>>> PasteUpMorph>>doOneCycle
>>> [] in Project class>>spawnNewProcess
>>> [] in BlockClosure>>newProcess
>>>
>>>
>>
>>
>
>
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