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Posted to dev@tapestry.apache.org by Geoff Callender <ge...@gmail.com> on 2012/04/23 13:17:27 UTC
Desperately seeking a Tree example
Hi Devs,
I have tried and tried but I just don't get how the Tree component is intended to be used. I'm asking here because no-one over on the Users list seems to know either.
I'm trying to make an example for JumpStart. The use case is simple: show a page with a Tree on the left and, when you select a leaf, display the related object on the right.
Some sample code from someone who truly understands the Tree's capabilities and limitations would be greatly appreciated.
Following that, I'd also like to understand how to make use of Tree's multiple selection capability. What's its intended purpose?
Regards,
Geoff
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Re: Desperately seeking a Tree example
Posted by Geoff Callender <ge...@gmail.com>.
Thanks. I've put all I've learnt into a solution in latest JumpStart demo.
On 24/04/2012, at 12:18 AM, David Canteros wrote:
> PD: thanks to this example I have done something like to you are looking for
>
> ------------------------------------------------------------------
> David Germán Canteros
>
>
> 2012/4/23 David Canteros <da...@gmail.com>
>
>> Hi Geoff,
>> lombok page has one interesting example of Tree component, maybe is what
>> you are looking for (I think)
>>
>> http://lombok.demon.co.uk/tapestry5Demo/test/core/treedemo
>>
>>
>> This is the most clear example i have been seen until now, the other pages
>> only shows the basic code.
>>
>> Rg
>>
>> ------------------------------------------------------------------
>> David Germán Canteros
>>
>>
>>
>> 2012/4/23 Geoff Callender <ge...@gmail.com>
>>
>>> Hi Igor,
>>>
>>> Thanks, but I'm already familiar with those examples. I put a variation
>>> of the first one on the JumpStart site quite some time ago.
>>>
>>> So I guess what you're implying is that the use case I've described below
>>> is currently not possible?
>>>
>>> Geoff
>>>
>>> On 23/04/2012, at 9:30 PM, Igor Drobiazko wrote:
>>>
>>>> There are some examples in tapestry-core's test app:
>>>>
>>>>
>>> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/TreeDemo.java?view=markup
>>>>
>>>>
>>> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/TreeDemo.tml?view=markup
>>>>
>>>> and
>>>>
>>>>
>>> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/TreeSelectionDemo.java?view=markup
>>>>
>>>>
>>> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/TreeSelectionDemo.tml?view=markup
>>>>
>>>> On Mon, Apr 23, 2012 at 1:17 PM, Geoff Callender <
>>>> geoff.callender.jumpstart@gmail.com> wrote:
>>>>
>>>>> Hi Devs,
>>>>>
>>>>> I have tried and tried but I just don't get how the Tree component is
>>>>> intended to be used. I'm asking here because no-one over on the Users
>>> list
>>>>> seems to know either.
>>>>>
>>>>> I'm trying to make an example for JumpStart. The use case is simple:
>>> show
>>>>> a page with a Tree on the left and, when you select a leaf, display the
>>>>> related object on the right.
>>>>>
>>>>> Some sample code from someone who truly understands the Tree's
>>>>> capabilities and limitations would be greatly appreciated.
>>>>>
>>>>> Following that, I'd also like to understand how to make use of Tree's
>>>>> multiple selection capability. What's its intended purpose?
>>>>>
>>>>> Regards,
>>>>>
>>>>> Geoff
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: dev-unsubscribe@tapestry.apache.org
>>>>> For additional commands, e-mail: dev-help@tapestry.apache.org
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Best regards,
>>>>
>>>> Igor Drobiazko
>>>> http://tapestry5.de
>>>> http://twitter.com/drobiazko
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe@tapestry.apache.org
>>> For additional commands, e-mail: dev-help@tapestry.apache.org
>>>
>>>
>>
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Re: Desperately seeking a Tree example
Posted by David Canteros <da...@gmail.com>.
PD: thanks to this example I have done something like to you are looking for
------------------------------------------------------------------
David Germán Canteros
2012/4/23 David Canteros <da...@gmail.com>
> Hi Geoff,
> lombok page has one interesting example of Tree component, maybe is what
> you are looking for (I think)
>
> http://lombok.demon.co.uk/tapestry5Demo/test/core/treedemo
>
>
> This is the most clear example i have been seen until now, the other pages
> only shows the basic code.
>
> Rg
>
> ------------------------------------------------------------------
> David Germán Canteros
>
>
>
> 2012/4/23 Geoff Callender <ge...@gmail.com>
>
>> Hi Igor,
>>
>> Thanks, but I'm already familiar with those examples. I put a variation
>> of the first one on the JumpStart site quite some time ago.
>>
>> So I guess what you're implying is that the use case I've described below
>> is currently not possible?
>>
>> Geoff
>>
>> On 23/04/2012, at 9:30 PM, Igor Drobiazko wrote:
>>
>> > There are some examples in tapestry-core's test app:
>> >
>> >
>> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/TreeDemo.java?view=markup
>> >
>> >
>> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/TreeDemo.tml?view=markup
>> >
>> > and
>> >
>> >
>> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/TreeSelectionDemo.java?view=markup
>> >
>> >
>> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/TreeSelectionDemo.tml?view=markup
>> >
>> > On Mon, Apr 23, 2012 at 1:17 PM, Geoff Callender <
>> > geoff.callender.jumpstart@gmail.com> wrote:
>> >
>> >> Hi Devs,
>> >>
>> >> I have tried and tried but I just don't get how the Tree component is
>> >> intended to be used. I'm asking here because no-one over on the Users
>> list
>> >> seems to know either.
>> >>
>> >> I'm trying to make an example for JumpStart. The use case is simple:
>> show
>> >> a page with a Tree on the left and, when you select a leaf, display the
>> >> related object on the right.
>> >>
>> >> Some sample code from someone who truly understands the Tree's
>> >> capabilities and limitations would be greatly appreciated.
>> >>
>> >> Following that, I'd also like to understand how to make use of Tree's
>> >> multiple selection capability. What's its intended purpose?
>> >>
>> >> Regards,
>> >>
>> >> Geoff
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: dev-unsubscribe@tapestry.apache.org
>> >> For additional commands, e-mail: dev-help@tapestry.apache.org
>> >>
>> >>
>> >
>> >
>> > --
>> > Best regards,
>> >
>> > Igor Drobiazko
>> > http://tapestry5.de
>> > http://twitter.com/drobiazko
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: dev-help@tapestry.apache.org
>>
>>
>
Re: Desperately seeking a Tree example
Posted by David Canteros <da...@gmail.com>.
Hi Geoff,
lombok page has one interesting example of Tree component, maybe is what
you are looking for (I think)
http://lombok.demon.co.uk/tapestry5Demo/test/core/treedemo
This is the most clear example i have been seen until now, the other pages
only shows the basic code.
Rg
------------------------------------------------------------------
David Germán Canteros
2012/4/23 Geoff Callender <ge...@gmail.com>
> Hi Igor,
>
> Thanks, but I'm already familiar with those examples. I put a variation of
> the first one on the JumpStart site quite some time ago.
>
> So I guess what you're implying is that the use case I've described below
> is currently not possible?
>
> Geoff
>
> On 23/04/2012, at 9:30 PM, Igor Drobiazko wrote:
>
> > There are some examples in tapestry-core's test app:
> >
> >
> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/TreeDemo.java?view=markup
> >
> >
> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/TreeDemo.tml?view=markup
> >
> > and
> >
> >
> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/TreeSelectionDemo.java?view=markup
> >
> >
> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/TreeSelectionDemo.tml?view=markup
> >
> > On Mon, Apr 23, 2012 at 1:17 PM, Geoff Callender <
> > geoff.callender.jumpstart@gmail.com> wrote:
> >
> >> Hi Devs,
> >>
> >> I have tried and tried but I just don't get how the Tree component is
> >> intended to be used. I'm asking here because no-one over on the Users
> list
> >> seems to know either.
> >>
> >> I'm trying to make an example for JumpStart. The use case is simple:
> show
> >> a page with a Tree on the left and, when you select a leaf, display the
> >> related object on the right.
> >>
> >> Some sample code from someone who truly understands the Tree's
> >> capabilities and limitations would be greatly appreciated.
> >>
> >> Following that, I'd also like to understand how to make use of Tree's
> >> multiple selection capability. What's its intended purpose?
> >>
> >> Regards,
> >>
> >> Geoff
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: dev-unsubscribe@tapestry.apache.org
> >> For additional commands, e-mail: dev-help@tapestry.apache.org
> >>
> >>
> >
> >
> > --
> > Best regards,
> >
> > Igor Drobiazko
> > http://tapestry5.de
> > http://twitter.com/drobiazko
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: dev-help@tapestry.apache.org
>
>
Re: Desperately seeking a Tree example
Posted by Geoff Callender <ge...@gmail.com>.
Hi Igor,
Thanks, but I'm already familiar with those examples. I put a variation of the first one on the JumpStart site quite some time ago.
So I guess what you're implying is that the use case I've described below is currently not possible?
Geoff
On 23/04/2012, at 9:30 PM, Igor Drobiazko wrote:
> There are some examples in tapestry-core's test app:
>
> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/TreeDemo.java?view=markup
>
> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/TreeDemo.tml?view=markup
>
> and
>
> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/TreeSelectionDemo.java?view=markup
>
> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/TreeSelectionDemo.tml?view=markup
>
> On Mon, Apr 23, 2012 at 1:17 PM, Geoff Callender <
> geoff.callender.jumpstart@gmail.com> wrote:
>
>> Hi Devs,
>>
>> I have tried and tried but I just don't get how the Tree component is
>> intended to be used. I'm asking here because no-one over on the Users list
>> seems to know either.
>>
>> I'm trying to make an example for JumpStart. The use case is simple: show
>> a page with a Tree on the left and, when you select a leaf, display the
>> related object on the right.
>>
>> Some sample code from someone who truly understands the Tree's
>> capabilities and limitations would be greatly appreciated.
>>
>> Following that, I'd also like to understand how to make use of Tree's
>> multiple selection capability. What's its intended purpose?
>>
>> Regards,
>>
>> Geoff
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: dev-help@tapestry.apache.org
>>
>>
>
>
> --
> Best regards,
>
> Igor Drobiazko
> http://tapestry5.de
> http://twitter.com/drobiazko
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@tapestry.apache.org
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Re: Desperately seeking a Tree example
Posted by Igor Drobiazko <ig...@gmail.com>.
There are some examples in tapestry-core's test app:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/TreeDemo.java?view=markup
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/TreeDemo.tml?view=markup
and
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/TreeSelectionDemo.java?view=markup
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/TreeSelectionDemo.tml?view=markup
On Mon, Apr 23, 2012 at 1:17 PM, Geoff Callender <
geoff.callender.jumpstart@gmail.com> wrote:
> Hi Devs,
>
> I have tried and tried but I just don't get how the Tree component is
> intended to be used. I'm asking here because no-one over on the Users list
> seems to know either.
>
> I'm trying to make an example for JumpStart. The use case is simple: show
> a page with a Tree on the left and, when you select a leaf, display the
> related object on the right.
>
> Some sample code from someone who truly understands the Tree's
> capabilities and limitations would be greatly appreciated.
>
> Following that, I'd also like to understand how to make use of Tree's
> multiple selection capability. What's its intended purpose?
>
> Regards,
>
> Geoff
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: dev-help@tapestry.apache.org
>
>
--
Best regards,
Igor Drobiazko
http://tapestry5.de
http://twitter.com/drobiazko