[Paraview] Unlink a property from a GUI widget on a reader panel

[Utkarsh Ayachit]

Looks good to me. I've pushed it to stage.  It dashboards are
unaffected, it will show up in master after next gatekeeper review.

Utkarsh

On Sat, Sep 1, 2012 at 11:40 AM, Takuya OSHIMA
<oshima at eng.niigata-u.ac.jp> wrote:
> I have pushed a proposed patch for the problem to gerrit.
> http://review.source.kitware.com/#/c/7326/
> Can someone review please.
>
> Takuya OSHIMA, Ph.D.
> Faculty of Engineering, Niigata University
> 8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN
>
> From: Takuya OSHIMA <oshima at eng.niigata-u.ac.jp>
> Subject: [Paraview] Unlink a property from a GUI widget on a reader panel
> Date: Mon, 27 Aug 2012 23:35:06 +0900   (東京 (標準時))
>
>> Hi,
>>
>> I have a checkbox on my custom reader panel which is automatically
>> generated in connection with an IntVector boolean domain property from
>> the SM XML proxy definition, which is set to immediate_update.
>>
>> In order for checking/unchecking the checkbox to take effect in the
>> server side immediately without turning the Apply button to green, In
>> addition to setting the immediate_update attribute I unlink the
>> default property link and setup/take care of an alternative link by
>>
>>   pqNamedWidgets::unlinkObject(regionNames, pqSMProxy(this->proxy()),
>>       "ShowRegionNames", this->propertyManager());
>>   this->Implementation->Links.addPropertyLink(regionNames, "checked",
>>       SIGNAL(toggled(bool)), this->proxy(), showRegionNames);
>>   this->Implementation->VTKConnect->Connect(showRegionNames,
>>       vtkCommand::ModifiedEvent, this, SLOT(onShowRegionNamesModified()));
>>
>> where regonNames is the QCheckBox and showRegionNames is the
>> vtkSMIntVectorProperty. This has worked well with PV 3.14.1 and
>> earlier versions, but with the git-master the Apply button turns to
>> green when the checkbox is clicked. Is there a way to immediately push
>> the property to the server without changing the Apply button state for
>> the git-master?
>>
>> Just as a side note, I tested commit
>> 3bb4f74eff3f0670df5bef12c1e29b77b394a963 (Fix auto-apply with the new
>> properties panel) from the next branch but it did not help (unless
>> turning on Auto Accept in the general setting).
>>
>> Takuya OSHIMA, Ph.D.
>> Faculty of Engineering, Niigata University
>> 8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN
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