Re: [T5] Mixin parameters when applying them to yourself?
Why wouldn't you want that ?
is it mixins what you realy need,
this is getting too abstract, could you
give a more precise example of what is it you are trying to acheive ?
Davor Hrg
On 7/13/07, Dan Adams <[EMAIL PROTECTED]> wrote:
Hmm. I didn't know that instance mixins behaved that way. What about if
you want to apply a mixin to yourself and you also want to specify the
parameters for it? I don't want the parameters for the mixin becoming
part of my component parameters.
On Fri, 2007-07-13 at 19:39 +0200, Davor Hrg wrote:
> Dan, you are missunderstanding the implementation.
>
> To be more precise,
> no matter how the mixin is applied, parameters are suuplied to the
> component, not the mixin.
>
> When you add a mixin to a component it is enhanced by it,
> if a mixin has a parameter, component gets the parameter as if you
> handcoded the parameter into it.
>
> if you look at that way, you'll realize that sometimes parameter names
> will overlap. in that case prefix the parameter name with mixin name.
>
> Davor Hrg
>
>
> On 7/13/07, Tae Lerch <[EMAIL PROTECTED]> wrote:
> >
> > There seems to be some confusion here? (The confusion could also be on
> > my part)
> >
> > Davor explains how to supply parameters to @Mixins (and
> > @MixinClasses)... "Instance Mixins". Which is documented very well.
> >
> > I think Dan is talking about an "implementation mixin" using the
@Mixin
> > annotation. The documentation does not explicitly state how this is
> > done. Either that or Dan is using an implementation mixin where he
> > should be using an instance mixin as Davor explains.
> >
> > In fact, parameters are supplied exactly the same way in both
cases. I
> > too was confused, I supposed that one should have something like:
> > @Mixin(parameters={...} for the implementation mixin, but it is
> > unnecessary.
> >
> > Suppose that I have a component MyComp which has an "implementation
> > mixin" of MyMixin which has a parameter parm1. Thus when using MyComp
> > in some page or component:
> >
> > @Component(parameters={"mymixin.parm1=something"})
> > private MyComp myComp;
> >
> > Note that @Mixins (instance mixin annotation) is not specified since
it
> > is part of MyComp. Also, "parm1=something" will work if mycomp does
not
> > also have a parameter called parm1.
> >
> > --Tae Lerch
> >
> >
> > Davor Hrg wrote:
> > > please check the bottom of the page... also read the page again
> > > http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
> > >
> > > @Mixin annotation just say what mixin you are adding,
> > > after that the component is joined with the mixin so
> > > to define a parameter, you can do it in the template or via
> > > @Component annotation
> > >
> > > the example on the docs shows it:
> > >
> > > @Component(parameters={"param=someValue", . . . })
> > @Mixin("Autocomplete")
> > > private TextField _userId;
> > >
> > > Davor Hrg
> > >
> > >
> > > On 7/13/07, Dan Adams <[EMAIL PROTECTED]> wrote:
> > >>
> > >> Yeah, my mixin has a required parameter but when I use it like this
in
> > >> my component:
> > >>
> > >> @Mixin
> > >> private Confirm confirm;
> > >>
> > >> I have no way of specifying the parameters. It seems like @Mixin
needs
> > >> to accept a parameters parameter.
> > >>
> > >> On Fri, 2007-07-13 at 07:28 +0200, Davor Hrg wrote:
> > >> > I belive you can declare parameters in you mixin just as you
would
> > >> in a
> > >> > component,
> > >> > I haven't tried it yet, but if you hadn't, please read this page
from
> > >> > tapestry site:
> > >> >
> > >> >
http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
> > >> >
> > >> > Davor Hrg
> > >> >
> > >> > On 7/12/07, Dan Adams <[EMAIL PROTECTED]> wrote:
> > >> > >
> > >> > > When you apply a mixin with @Mixin how do you specify
parameters?
> > Is
> > >> > > there an open ticket for this?
> > >> > >
> > >> > > --
> > >> > > Dan Adams
> > >> > > Senior Software Engineer
> > >> > > Interactive Factory
> > >> > > 617.235.5857
> > >> > >
> > >> > >
> > >> > >
> > >>
-
> > >> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > >> > > For additional commands, e-mail: [EMAIL PROTECTED]
> > >> > >
> > >> > >
> > >> --
> > >> Dan Adams
> > >> Senior Software Engineer
> > >> Interactive Factory
> > >> 617.235.5857
> > >>
> > >>
> > >>
-
> > >> To unsubscribe, e-mail: [EMAIL PROTECTED]
> > >> For additional commands, e-mail: [EMAIL PROTECTED]
> > >>
> > >>
> > >
> >
> >
> > -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
--
Dan Adams
Senior Software Engineer
Interactive Factory
617.235.5857
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Mixin parameters when applying them to yourself?
Hmm. I didn't know that instance mixins behaved that way. What about if
you want to apply a mixin to yourself and you also want to specify the
parameters for it? I don't want the parameters for the mixin becoming
part of my component parameters.
On Fri, 2007-07-13 at 19:39 +0200, Davor Hrg wrote:
> Dan, you are missunderstanding the implementation.
>
> To be more precise,
> no matter how the mixin is applied, parameters are suuplied to the
> component, not the mixin.
>
> When you add a mixin to a component it is enhanced by it,
> if a mixin has a parameter, component gets the parameter as if you
> handcoded the parameter into it.
>
> if you look at that way, you'll realize that sometimes parameter names
> will overlap. in that case prefix the parameter name with mixin name.
>
> Davor Hrg
>
>
> On 7/13/07, Tae Lerch <[EMAIL PROTECTED]> wrote:
> >
> > There seems to be some confusion here? (The confusion could also be on
> > my part)
> >
> > Davor explains how to supply parameters to @Mixins (and
> > @MixinClasses)... "Instance Mixins". Which is documented very well.
> >
> > I think Dan is talking about an "implementation mixin" using the @Mixin
> > annotation. The documentation does not explicitly state how this is
> > done. Either that or Dan is using an implementation mixin where he
> > should be using an instance mixin as Davor explains.
> >
> > In fact, parameters are supplied exactly the same way in both cases. I
> > too was confused, I supposed that one should have something like:
> > @Mixin(parameters={...} for the implementation mixin, but it is
> > unnecessary.
> >
> > Suppose that I have a component MyComp which has an "implementation
> > mixin" of MyMixin which has a parameter parm1. Thus when using MyComp
> > in some page or component:
> >
> > @Component(parameters={"mymixin.parm1=something"})
> > private MyComp myComp;
> >
> > Note that @Mixins (instance mixin annotation) is not specified since it
> > is part of MyComp. Also, "parm1=something" will work if mycomp does not
> > also have a parameter called parm1.
> >
> > --Tae Lerch
> >
> >
> > Davor Hrg wrote:
> > > please check the bottom of the page... also read the page again
> > > http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
> > >
> > > @Mixin annotation just say what mixin you are adding,
> > > after that the component is joined with the mixin so
> > > to define a parameter, you can do it in the template or via
> > > @Component annotation
> > >
> > > the example on the docs shows it:
> > >
> > > @Component(parameters={"param=someValue", . . . })
> > @Mixin("Autocomplete")
> > > private TextField _userId;
> > >
> > > Davor Hrg
> > >
> > >
> > > On 7/13/07, Dan Adams <[EMAIL PROTECTED]> wrote:
> > >>
> > >> Yeah, my mixin has a required parameter but when I use it like this in
> > >> my component:
> > >>
> > >> @Mixin
> > >> private Confirm confirm;
> > >>
> > >> I have no way of specifying the parameters. It seems like @Mixin needs
> > >> to accept a parameters parameter.
> > >>
> > >> On Fri, 2007-07-13 at 07:28 +0200, Davor Hrg wrote:
> > >> > I belive you can declare parameters in you mixin just as you would
> > >> in a
> > >> > component,
> > >> > I haven't tried it yet, but if you hadn't, please read this page from
> > >> > tapestry site:
> > >> >
> > >> > http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
> > >> >
> > >> > Davor Hrg
> > >> >
> > >> > On 7/12/07, Dan Adams <[EMAIL PROTECTED]> wrote:
> > >> > >
> > >> > > When you apply a mixin with @Mixin how do you specify parameters?
> > Is
> > >> > > there an open ticket for this?
> > >> > >
> > >> > > --
> > >> > > Dan Adams
> > >> > > Senior Software Engineer
> > >> > > Interactive Factory
> > >> > > 617.235.5857
> > >> > >
> > >> > >
> > >> > >
> > >> -
> > >> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > >> > > For additional commands, e-mail: [EMAIL PROTECTED]
> > >> > >
> > >> > >
> > >> --
> > >> Dan Adams
> > >> Senior Software Engineer
> > >> Interactive Factory
> > >> 617.235.5857
> > >>
> > >>
> > >> -
> > >> To unsubscribe, e-mail: [EMAIL PROTECTED]
> > >> For additional commands, e-mail: [EMAIL PROTECTED]
> > >>
> > >>
> > >
> >
> >
> > -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
--
Dan Adams
Senior Software Engineer
Interactive Factory
617.235.5857
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Mixin parameters when applying them to yourself?
Dan, you are missunderstanding the implementation.
To be more precise,
no matter how the mixin is applied, parameters are suuplied to the
component, not the mixin.
When you add a mixin to a component it is enhanced by it,
if a mixin has a parameter, component gets the parameter as if you
handcoded the parameter into it.
if you look at that way, you'll realize that sometimes parameter names
will overlap. in that case prefix the parameter name with mixin name.
Davor Hrg
On 7/13/07, Tae Lerch <[EMAIL PROTECTED]> wrote:
There seems to be some confusion here? (The confusion could also be on
my part)
Davor explains how to supply parameters to @Mixins (and
@MixinClasses)... "Instance Mixins". Which is documented very well.
I think Dan is talking about an "implementation mixin" using the @Mixin
annotation. The documentation does not explicitly state how this is
done. Either that or Dan is using an implementation mixin where he
should be using an instance mixin as Davor explains.
In fact, parameters are supplied exactly the same way in both cases. I
too was confused, I supposed that one should have something like:
@Mixin(parameters={...} for the implementation mixin, but it is
unnecessary.
Suppose that I have a component MyComp which has an "implementation
mixin" of MyMixin which has a parameter parm1. Thus when using MyComp
in some page or component:
@Component(parameters={"mymixin.parm1=something"})
private MyComp myComp;
Note that @Mixins (instance mixin annotation) is not specified since it
is part of MyComp. Also, "parm1=something" will work if mycomp does not
also have a parameter called parm1.
--Tae Lerch
Davor Hrg wrote:
> please check the bottom of the page... also read the page again
> http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
>
> @Mixin annotation just say what mixin you are adding,
> after that the component is joined with the mixin so
> to define a parameter, you can do it in the template or via
> @Component annotation
>
> the example on the docs shows it:
>
> @Component(parameters={"param=someValue", . . . })
@Mixin("Autocomplete")
> private TextField _userId;
>
> Davor Hrg
>
>
> On 7/13/07, Dan Adams <[EMAIL PROTECTED]> wrote:
>>
>> Yeah, my mixin has a required parameter but when I use it like this in
>> my component:
>>
>> @Mixin
>> private Confirm confirm;
>>
>> I have no way of specifying the parameters. It seems like @Mixin needs
>> to accept a parameters parameter.
>>
>> On Fri, 2007-07-13 at 07:28 +0200, Davor Hrg wrote:
>> > I belive you can declare parameters in you mixin just as you would
>> in a
>> > component,
>> > I haven't tried it yet, but if you hadn't, please read this page from
>> > tapestry site:
>> >
>> > http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
>> >
>> > Davor Hrg
>> >
>> > On 7/12/07, Dan Adams <[EMAIL PROTECTED]> wrote:
>> > >
>> > > When you apply a mixin with @Mixin how do you specify parameters?
Is
>> > > there an open ticket for this?
>> > >
>> > > --
>> > > Dan Adams
>> > > Senior Software Engineer
>> > > Interactive Factory
>> > > 617.235.5857
>> > >
>> > >
>> > >
>> -
>> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
>> > > For additional commands, e-mail: [EMAIL PROTECTED]
>> > >
>> > >
>> --
>> Dan Adams
>> Senior Software Engineer
>> Interactive Factory
>> 617.235.5857
>>
>>
>> -
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Mixin parameters when applying them to yourself?
There seems to be some confusion here? (The confusion could also be on
my part)
Davor explains how to supply parameters to @Mixins (and
@MixinClasses)... "Instance Mixins". Which is documented very well.
I think Dan is talking about an "implementation mixin" using the @Mixin
annotation. The documentation does not explicitly state how this is
done. Either that or Dan is using an implementation mixin where he
should be using an instance mixin as Davor explains.
In fact, parameters are supplied exactly the same way in both cases. I
too was confused, I supposed that one should have something like:
@Mixin(parameters={...} for the implementation mixin, but it is unnecessary.
Suppose that I have a component MyComp which has an "implementation
mixin" of MyMixin which has a parameter parm1. Thus when using MyComp
in some page or component:
@Component(parameters={"mymixin.parm1=something"})
private MyComp myComp;
Note that @Mixins (instance mixin annotation) is not specified since it
is part of MyComp. Also, "parm1=something" will work if mycomp does not
also have a parameter called parm1.
--Tae Lerch
Davor Hrg wrote:
please check the bottom of the page... also read the page again
http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
@Mixin annotation just say what mixin you are adding,
after that the component is joined with the mixin so
to define a parameter, you can do it in the template or via
@Component annotation
the example on the docs shows it:
@Component(parameters={"param=someValue", . . . }) @Mixin("Autocomplete")
private TextField _userId;
Davor Hrg
On 7/13/07, Dan Adams <[EMAIL PROTECTED]> wrote:
Yeah, my mixin has a required parameter but when I use it like this in
my component:
@Mixin
private Confirm confirm;
I have no way of specifying the parameters. It seems like @Mixin needs
to accept a parameters parameter.
On Fri, 2007-07-13 at 07:28 +0200, Davor Hrg wrote:
> I belive you can declare parameters in you mixin just as you would
in a
> component,
> I haven't tried it yet, but if you hadn't, please read this page from
> tapestry site:
>
> http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
>
> Davor Hrg
>
> On 7/12/07, Dan Adams <[EMAIL PROTECTED]> wrote:
> >
> > When you apply a mixin with @Mixin how do you specify parameters? Is
> > there an open ticket for this?
> >
> > --
> > Dan Adams
> > Senior Software Engineer
> > Interactive Factory
> > 617.235.5857
> >
> >
> >
-
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
--
Dan Adams
Senior Software Engineer
Interactive Factory
617.235.5857
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Mixin parameters when applying them to yourself?
but lets say you have a component class where the component applies a
mixin to itself:
public class MyComponent {
@Mixin // want this applied to MyComponent
private SomeMixin someMixin;
}
how do you specify parameters for SomeMixin?
On Fri, 2007-07-13 at 14:51 +0200, Davor Hrg wrote:
> please check the bottom of the page... also read the page again
> http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
>
> @Mixin annotation just say what mixin you are adding,
> after that the component is joined with the mixin so
> to define a parameter, you can do it in the template or via
> @Component annotation
>
> the example on the docs shows it:
>
> @Component(parameters={"param=someValue", . . . }) @Mixin("Autocomplete")
> private TextField _userId;
>
> Davor Hrg
>
>
> On 7/13/07, Dan Adams <[EMAIL PROTECTED]> wrote:
> >
> > Yeah, my mixin has a required parameter but when I use it like this in
> > my component:
> >
> > @Mixin
> > private Confirm confirm;
> >
> > I have no way of specifying the parameters. It seems like @Mixin needs
> > to accept a parameters parameter.
> >
> > On Fri, 2007-07-13 at 07:28 +0200, Davor Hrg wrote:
> > > I belive you can declare parameters in you mixin just as you would in a
> > > component,
> > > I haven't tried it yet, but if you hadn't, please read this page from
> > > tapestry site:
> > >
> > > http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
> > >
> > > Davor Hrg
> > >
> > > On 7/12/07, Dan Adams <[EMAIL PROTECTED]> wrote:
> > > >
> > > > When you apply a mixin with @Mixin how do you specify parameters? Is
> > > > there an open ticket for this?
> > > >
> > > > --
> > > > Dan Adams
> > > > Senior Software Engineer
> > > > Interactive Factory
> > > > 617.235.5857
> > > >
> > > >
> > > > -
> > > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > > For additional commands, e-mail: [EMAIL PROTECTED]
> > > >
> > > >
> > --
> > Dan Adams
> > Senior Software Engineer
> > Interactive Factory
> > 617.235.5857
> >
> >
> > -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
--
Dan Adams
Senior Software Engineer
Interactive Factory
617.235.5857
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Mixin parameters when applying them to yourself?
please check the bottom of the page... also read the page again
http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
@Mixin annotation just say what mixin you are adding,
after that the component is joined with the mixin so
to define a parameter, you can do it in the template or via
@Component annotation
the example on the docs shows it:
@Component(parameters={"param=someValue", . . . }) @Mixin("Autocomplete")
private TextField _userId;
Davor Hrg
On 7/13/07, Dan Adams <[EMAIL PROTECTED]> wrote:
Yeah, my mixin has a required parameter but when I use it like this in
my component:
@Mixin
private Confirm confirm;
I have no way of specifying the parameters. It seems like @Mixin needs
to accept a parameters parameter.
On Fri, 2007-07-13 at 07:28 +0200, Davor Hrg wrote:
> I belive you can declare parameters in you mixin just as you would in a
> component,
> I haven't tried it yet, but if you hadn't, please read this page from
> tapestry site:
>
> http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html
>
> Davor Hrg
>
> On 7/12/07, Dan Adams <[EMAIL PROTECTED]> wrote:
> >
> > When you apply a mixin with @Mixin how do you specify parameters? Is
> > there an open ticket for this?
> >
> > --
> > Dan Adams
> > Senior Software Engineer
> > Interactive Factory
> > 617.235.5857
> >
> >
> > -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
--
Dan Adams
Senior Software Engineer
Interactive Factory
617.235.5857
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Mixin parameters when applying them to yourself?
Yeah, my mixin has a required parameter but when I use it like this in my component: @Mixin private Confirm confirm; I have no way of specifying the parameters. It seems like @Mixin needs to accept a parameters parameter. On Fri, 2007-07-13 at 07:28 +0200, Davor Hrg wrote: > I belive you can declare parameters in you mixin just as you would in a > component, > I haven't tried it yet, but if you hadn't, please read this page from > tapestry site: > > http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html > > Davor Hrg > > On 7/12/07, Dan Adams <[EMAIL PROTECTED]> wrote: > > > > When you apply a mixin with @Mixin how do you specify parameters? Is > > there an open ticket for this? > > > > -- > > Dan Adams > > Senior Software Engineer > > Interactive Factory > > 617.235.5857 > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > -- Dan Adams Senior Software Engineer Interactive Factory 617.235.5857 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Mixin parameters when applying them to yourself?
I belive you can declare parameters in you mixin just as you would in a component, I haven't tried it yet, but if you hadn't, please read this page from tapestry site: http://tapestry.apache.org/tapestry5/tapestry-core/guide/mixins.html Davor Hrg On 7/12/07, Dan Adams <[EMAIL PROTECTED]> wrote: When you apply a mixin with @Mixin how do you specify parameters? Is there an open ticket for this? -- Dan Adams Senior Software Engineer Interactive Factory 617.235.5857 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[T5] Mixin parameters when applying them to yourself?
When you apply a mixin with @Mixin how do you specify parameters? Is there an open ticket for this? -- Dan Adams Senior Software Engineer Interactive Factory 617.235.5857 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
