21 Sep
2009
21 Sep
'09
1:58 p.m.
Hi Devs,
I've been thinking about the new {{doclist}} macro syntax which is going to
be the successor of old livetable macro.
Following is the syntax I have in mind:
{{doclist <macro_parameters>}}
|=(% <column_spec> %) column_name |=(% <column_spec> %) column_name |=(%
<column_spec> %) column_name ...
{{/doclist}}
[macro_parameters]
class="" ## bounds the table to a class.
source="" ## can be a document name or a url. (will be ignored if class
parameter is set)
rowCount="" ## number of rows per page.
tagCloud="" ## whether to display the tag cloud or not. (On/Off)
callback="" ## name of a js function to be used for handling server (JSON)
response manually.
[column_spec]
mapping="" ## name of the json attribute to which this column should be
bound to. [1] (see below)
selected="" ## if this column should be selected by default.
order="" ## Default sort order for this column (applies only if this is the
default selected column).
isHtml="" ## if the result JSON string should be treated as html and
directly injected into cell content.
filterable="" ## whether this column should present a filter or not.
sortable="" ## whether this columnd should be sortable or not.
filterType="" ## what type of a filter to be used (only for filterable
columns).
linkType="" ## type of link to be used if a cell value should link to the
original document. [2] (see below)
[1] - mapping:
This is a mandatory parameter. I'm not sure if this is the correct name for
the parameter. For the default implementation (XWiki.DocListMacroResults) we
have to decide the names of the JSON properties that will be returned, we
could use:
"doc.<fieldName>" ## for document metadata.
"obj.<propertyName>" ## for object properties when the table is bound to
a
class.
"actions" ## special column for listing all the actions available for the
current user.
* We could have an special "function_name(field1, field2, ....)" mapping
parameter which will deligate the mapping function to a local js function.
This can be useful if someone wants to calculate a column value based on the
returned results.
* Question: Do we need to have attachment / image columns?
[2] - linkType:
We can have "none", "view", "edit" & "inline"
type of links. Any other type
of link?
You can compare this doclist macro specification with the old livetable
macro spec here: http://code.xwiki.org/xwiki/bin/view/Macros/LiveTableMacro.
WDYT?
Thanks.
- Asiri
21 Sep
21 Sep
2:22 p.m.
On Sep 21, 2009, at 1:58 PM, Asiri Rathnayake wrote:
Hi Devs,
I've been thinking about the new {{doclist}} macro syntax which is
going to
be the successor of old livetable macro.
Then there's a pb of name since doclist is about listing document but
livetable is about creating a table from a JSON source.
Why not name it {{livetable}}?
Following is the syntax I have in mind:
{{doclist <macro_parameters>}}
|=(% <column_spec> %) column_name |=(% <column_spec> %) column_name |
=(%
<column_spec> %) column_name ...
{{/doclist}}
[macro_parameters]
class="" ## bounds the table to a class.
I don't think this class parameter should be here. IMO it's a special
source( json source) that will do that.
source="" ## can be a document name or a
url. (will be ignored if
class
parameter is set)
document name = document that produces json content right?
rowCount="" ## number of rows per page.
tagCloud="" ## whether to display the tag cloud or not. (On/Off)
callback="" ## name of a js function to be used for handling server
(JSON)
response manually.
[column_spec]
mapping="" ## name of the json attribute to which this column should
be
bound to. [1] (see below)
selected="" ## if this column should be selected by default.
order="" ## Default sort order for this column (applies only if this
is the
default selected column).
isHtml="" ## if the result JSON string should be treated as html and
directly injected into cell content.
filterable="" ## whether this column should present a filter or not.
sortable="" ## whether this columnd should be sortable or not.
filterType="" ## what type of a filter to be used (only for filterable
columns).
linkType="" ## type of link to be used if a cell value should link
to the
original document. [2] (see below)
[1] - mapping:
This is a mandatory parameter. I'm not sure if this is the correct
name for
the parameter. For the default implementation
(XWiki.DocListMacroResults) we
have to decide the names of the JSON properties that will be
returned, we
could use:
"doc.<fieldName>" ## for document metadata.
"obj.<propertyName>" ## for object properties when the table is
bound to a
class.
"actions" ## special column for listing all the actions available
for the
current user.
* We could have an special "function_name(field1, field2, ....)"
mapping
parameter which will deligate the mapping function to a local js
function.
This can be useful if someone wants to calculate a column value
based on the
returned results.
* Question: Do we need to have attachment / image columns?
[2] - linkType:
We can have "none", "view", "edit" & "inline"
type of links. Any
other type
of link?
You can compare this doclist macro specification with the old
livetable
macro spec here: http://code.xwiki.org/xwiki/bin/view/Macros/LiveTableMacro
.
WDYT?
sounds good
I'd like to see also some predefined macros that would use the
livetable macro.
I can think of:
- a {{objects}} macro that would display a livetable of objects
matching a given xclass
- a {{documents}} macro that would display a livetable of documents
matching a query
Thanks
-Vincent
Thanks.
- Asiri
2:37 p.m.
I'd also like to know if we can support the use case of having a
normal table for which we'd like to do filtering/sorting.
Could that be a special {{table}} macro that would use the
{{livetable}} macro with a special source that takes the content of
the {{table}} macro as the content to be displayed and extract from it
both the content and the table definition?
Thanks
-Vincent
On Sep 21, 2009, at 2:22 PM, Vincent Massol wrote:
On Sep 21, 2009, at 1:58 PM, Asiri Rathnayake wrote:
Hi Devs,
I've been thinking about the new {{doclist}} macro syntax which is
going to
be the successor of old livetable macro.
Then there's a pb of name since doclist is about listing document
but livetable is about creating a table from a JSON source.
Why not name it {{livetable}}?
Following is the syntax I have in mind:
{{doclist <macro_parameters>}}
|=(% <column_spec> %) column_name |=(% <column_spec> %) column_name
|=(%
<column_spec> %) column_name ...
{{/doclist}}
[macro_parameters]
class="" ## bounds the table to a class.
I don't think this class parameter should be here. IMO it's a
special source( json source) that will do that.
source="" ## can be a document name or
a url. (will be ignored if
class
parameter is set)
document name = document that produces json content right?
rowCount="" ## number of rows per
page.
tagCloud="" ## whether to display the tag cloud or not. (On/Off)
callback="" ## name of a js function to be used for handling server
(JSON)
response manually.
[column_spec]
mapping="" ## name of the json attribute to which this column
should be
bound to. [1] (see below)
selected="" ## if this column should be selected by default.
order="" ## Default sort order for this column (applies only if
this is the
default selected column).
isHtml="" ## if the result JSON string should be treated as html and
directly injected into cell content.
filterable="" ## whether this column should present a filter or not.
sortable="" ## whether this columnd should be sortable or not.
filterType="" ## what type of a filter to be used (only for
filterable
columns).
linkType="" ## type of link to be used if a cell value should link
to the
original document. [2] (see below)
[1] - mapping:
This is a mandatory parameter. I'm not sure if this is the correct
name for
the parameter. For the default implementation
(XWiki.DocListMacroResults) we
have to decide the names of the JSON properties that will be
returned, we
could use:
"doc.<fieldName>" ## for document metadata.
"obj.<propertyName>" ## for object properties when the table is
bound to a
class.
"actions" ## special column for listing all the actions available
for the
current user.
* We could have an special "function_name(field1, field2, ....)"
mapping
parameter which will deligate the mapping function to a local js
function.
This can be useful if someone wants to calculate a column value
based on the
returned results.
* Question: Do we need to have attachment / image columns?
[2] - linkType:
We can have "none", "view", "edit" & "inline"
type of links. Any
other type
of link?
You can compare this doclist macro specification with the old
livetable
macro spec here: http://code.xwiki.org/xwiki/bin/view/Macros/LiveTableMacro
.
WDYT?
sounds good
I'd like to see also some predefined macros that would use the
livetable macro.
I can think of:
- a {{objects}} macro that would display a livetable of objects
matching a given xclass
- a {{documents}} macro that would display a livetable of documents
matching a query
Thanks
-Vincent
> Thanks.
>
> - Asiri
4:33 p.m.
Hi,
On Mon, Sep 21, 2009 at 6:07 PM, Vincent Massol <vincent(a)massol.net> wrote:
I'd also like to know if we can support the use
case of having a
normal table for which we'd like to do filtering/sorting.
Could that be a special {{table}} macro that would use the
{{livetable}} macro with a special source that takes the content of
the {{table}} macro as the content to be displayed and extract from it
both the content and the table definition?
I think it's better to keep the livetable macro as I defined earlier
(dynamically fetch json...). This way it will have a specific meaning. If we
are to make livetable macro support this usecase, we have to either:
1. Make livetable macro even more generic.
2. Stuff up livetable macro which will enable this usecase.
I can't think of a reasonable approach to achieve 1) and 2) is bad.
What we need for this usecase is may be a {{dynamictable}} macro like
http://confluence.atlassian.com/display/CONFEXT/Dynamic+Table+Macro
Thanks.
- Asiri
4:42 p.m.
On Sep 21, 2009, at 4:33 PM, Asiri Rathnayake wrote:
Hi,
On Mon, Sep 21, 2009 at 6:07 PM, Vincent Massol <vincent(a)massol.net>
wrote:
I'd also like to know if we can support the
use case of having a
normal table for which we'd like to do filtering/sorting.
Could that be a special {{table}} macro that would use the
{{livetable}} macro with a special source that takes the content of
the {{table}} macro as the content to be displayed and extract from
it
both the content and the table definition?
I think it's better to keep the livetable macro as I defined earlier
(dynamically fetch json...). This way it will have a specific
meaning. If we
are to make livetable macro support this usecase, we have to either:
1. Make livetable macro even more generic. 2. Stuff up livetable macro which will enable this
usecase.
I can't think of a reasonable approach to achieve 1) and 2) is bad.
My though was that the implementation of {{table}} would generate 2
things:
- a {{livetable}} macro with the content being the definition of
columns extracted from the {{table}} contnet
- calls a generic special JSON source that knows how to extract data
from a given document and a given table id (that's relatively easy
using the XDOM information)
-Vincent
What we need for this usecase is may be a {{dynamictable}} macro like
http://confluence.atlassian.com/display/CONFEXT/Dynamic+Table+Macro
Thanks.
- Asiri
4:44 p.m.
On Sep 21, 2009, at 4:42 PM, Vincent Massol wrote:
On Sep 21, 2009, at 4:33 PM, Asiri Rathnayake wrote:
or pass the full {{table}} macro content to the special JSON source
which is better since we don't need to use table ids.
-Vincent
Hi,
On Mon, Sep 21, 2009 at 6:07 PM, Vincent Massol
<vincent(a)massol.net> wrote:
I'd also like to know if we can support the
use case of having a
normal table for which we'd like to do filtering/sorting.
Could that be a special {{table}} macro that would use the
{{livetable}} macro with a special source that takes the content of
the {{table}} macro as the content to be displayed and extract
from it
both the content and the table definition?
I think it's better to keep the livetable macro as I defined earlier
(dynamically fetch json...). This way it will have a specific
meaning. If we
are to make livetable macro support this usecase, we have to either:
1. Make livetable macro even more generic. 2. Stuff up livetable macro which will enable
this usecase.
I can't think of a reasonable approach to achieve 1) and 2) is bad.
My though was that the implementation of {{table}} would generate 2
things:
- a {{livetable}} macro with the content being the definition of
columns extracted from the {{table}} contnet
- calls a generic special JSON source that knows how to extract data
from a given document and a given table id (that's relatively easy
using the XDOM information) > What we need for this usecase is may be a
{{dynamictable}} macro like
> http://confluence.atlassian.com/display/CONFEXT/Dynamic+Table+Macro
>
> Thanks.
>
> - Asiri
4:49 p.m.
Hi,
My though was that the implementation of {{table}}
would generate 2
Sounds good. This way we can treat {{table}} macro as an extension of
{{livetable}} macro and keep the {{livetable}} macro definition simple.
Thanks.
- Asiri
things:
- a {{livetable}} macro with the content being the definition of
columns extracted from the {{table}} contnet
- calls a generic special JSON source that knows how to extract data
from a given document and a given table id (that's relatively easy
using the XDOM information)
or pass the full {{table}} macro content to the special JSON source
which is better since we don't need to use table ids.
-Vincent
> What we need for this usecase is may be a
{{dynamictable}} macro like
> http://confluence.atlassian.com/display/CONFEXT/Dynamic+Table+Macro
>
> Thanks.
>
> - Asiri
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28 Sep
28 Sep
10:18 a.m.
Vincent Massol wrote:
On Sep 21, 2009, at 4:42 PM, Vincent Massol wrote:
This can be done using the POST data of the AJAX requests to the source.
Jerome.
On Sep 21, 2009, at 4:33 PM, Asiri Rathnayake
wrote:
or pass the full {{table}} macro content to the special JSON source
which is better since we don't need to use table ids. Hi,
On Mon, Sep 21, 2009 at 6:07 PM, Vincent Massol
<vincent(a)massol.net> wrote:
My though
was that the implementation of {{table}} would generate 2
things:
- a {{livetable}} macro with the content being the definition of
columns extracted from the {{table}} contnet
- calls a generic special JSON source that knows how to extract data
from a given document and a given table id (that's relatively easy
using the XDOM information) I'd also like to know if we can support the
use case of having a
normal table for which we'd like to do filtering/sorting.
Could that be a special {{table}} macro that would use the
{{livetable}} macro with a special source that takes the content of
the {{table}} macro as the content to be displayed and extract
from it
both the content and the table definition?
I think it's better to keep the livetable macro as I defined earlier
(dynamically fetch json...). This way it will have a specific
meaning. If we
are to make livetable macro support this usecase, we have to either:
1. Make livetable macro even more generic.
2. Stuff up livetable macro which will enable this usecase.
I can't think of a reasonable approach to achieve 1) and 2) is bad.
-Vincent
> What we need for this usecase is may be a
{{dynamictable}} macro like
> http://confluence.atlassian.com/display/CONFEXT/Dynamic+Table+Macro
>
> Thanks.
>
> - Asiri
_______________________________________________
devs mailing list
devs(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/devs
21 Sep
21 Sep
4:28 p.m.
Hi Vincent & Thomas,
Thanks for the feedback. I wasn't sure about how generic we want our new
"livetable" macro to be. From our discussions in
http://n2.nabble.com/HELP-LiveTable-2-0-Macro-td3662035.html what I
understood is that main purpose of livetable macro is to act as a method for
listing documents.
Now, if we expand the scope of livetable 2.0 macro to:
"dynamically fetch a json object from a url (or a document) and layout that
content in a table like structure"
Then we can resolve to following generic syntax:
{{livetable source="" params=""}}....{{/livetable}}
"source" can be a url or an xwiki document name (producing json) and params
will be fed into this url.
Now based on this syntax we can derive sub-macros like:
{{documents}} & {{objects}} which will internally use the generic
{{livetable}} macro.
WDYT?
Thanks.
- Asiri
4:34 p.m.
On Mon, Sep 21, 2009 at 16:28, Asiri Rathnayake
<asiri.rathnayake(a)gmail.com> wrote:
Hi Vincent & Thomas,
Thanks for the feedback. I wasn't sure about how generic we want our new
"livetable" macro to be. From our discussions in
http://n2.nabble.com/HELP-LiveTable-2-0-Macro-td3662035.html what I
understood is that main purpose of livetable macro is to act as a method for
listing documents.
Now, if we expand the scope of livetable 2.0 macro to:
"dynamically fetch a json object from a url (or a document) and layout that
content in a table like structure"
Then we can resolve to following generic syntax:
{{livetable source="" params=""}}....{{/livetable}}
"source" can be a url or an xwiki document name (producing json) and params
will be fed into this url.
Now based on this syntax we can derive sub-macros like:
{{documents}} & {{objects}} which will internally use the generic
{{livetable}} macro.
WDYT?
Sounds good to me.
Thanks.
- Asiri
_______________________________________________
devs mailing list
devs(a)xwiki.org
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--
Thomas Mortagne
3:21 p.m.
On Mon, Sep 21, 2009 at 13:58, Asiri Rathnayake
<asiri.rathnayake(a)gmail.com> wrote:
Hi Devs,
I've been thinking about the new {{doclist}} macro syntax which is going to
be the successor of old livetable macro.
This name is wrong. List documents is just one use case among others
and not even the most common one in XE.
Following is the syntax I have in mind:
{{doclist <macro_parameters>}}
|=(% <column_spec> %) column_name |=(% <column_spec> %) column_name |=(%
<column_spec> %) column_name ...
{{/doclist}}
[macro_parameters]
class="" ## bounds the table to a class.
Again this is just one use case, we should have some sort generic
parameters we want to give to the source instead of this arbitrary
parameter that not always means something.
Like sourceParameters="key1=value1" (I think ConvertUtils support Map
conversion and if not it's easy to add one) to be able to use any
parameter or give to the source all unknown parameters (we can also do
both).
source="" ## can be a document name or a
url. (will be ignored if class
parameter is set)
rowCount="" ## number of rows per page.
tagCloud="" ## whether to display the tag cloud or not. (On/Off)
callback="" ## name of a js function to be used for handling server (JSON)
response manually.
[column_spec]
mapping="" ## name of the json attribute to which this column should be
bound to. [1] (see below)
selected="" ## if this column should be selected by default.
order="" ## Default sort order for this column (applies only if this is the
default selected column).
isHtml="" ## if the result JSON string should be treated as html and
directly injected into cell content.
filterable="" ## whether this column should present a filter or not.
sortable="" ## whether this columnd should be sortable or not.
filterType="" ## what type of a filter to be used (only for filterable
columns).
linkType="" ## type of link to be used if a cell value should link to the
original document. [2] (see below)
[1] - mapping:
This is a mandatory parameter. I'm not sure if this is the correct name for
the parameter. For the default implementation (XWiki.DocListMacroResults) we
have to decide the names of the JSON properties that will be returned, we
could use:
"doc.<fieldName>" ## for document metadata.
"obj.<propertyName>" ## for object properties when the table is bound to
a
class.
"actions" ## special column for listing all the actions available for the
current user.
* We could have an special "function_name(field1, field2, ....)" mapping
parameter which will deligate the mapping function to a local js function.
This can be useful if someone wants to calculate a column value based on the
returned results.
* Question: Do we need to have attachment / image columns?
[2] - linkType:
We can have "none", "view", "edit" & "inline"
type of links. Any other type
of link?
You can compare this doclist macro specification with the old livetable
macro spec here: http://code.xwiki.org/xwiki/bin/view/Macros/LiveTableMacro.
WDYT?
Thanks.
- Asiri
_______________________________________________
devs mailing list
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http://lists.xwiki.org/mailman/listinfo/devs
--
Thomas Mortagne
28 Sep
28 Sep
10:16 a.m.
Hi Asiri,
Asiri Rathnayake wrote:
Hi Devs,
I've been thinking about the new {{doclist}} macro syntax which is going to
be the successor of old livetable macro.
Following is the syntax I have in mind:
{{doclist <macro_parameters>}}
|=(% <column_spec> %) column_name |=(% <column_spec> %) column_name |=(%
<column_spec> %) column_name ...
{{/doclist}}
[macro_parameters]
class="" ## bounds the table to a class.
source="" ## can be a document name or a url. (will be ignored if class
parameter is set)
rowCount="" ## number of rows per page.
tagCloud="" ## whether to display the tag cloud or not. (On/Off)
callback="" ## name of a js function to be used for handling server (JSON)
response manually.
I don't think we want to expose that. This is too technical.
An idea for extensibility/custom columns would be use JS events instead.
(fired before the row is injected in the table for example).
[column_spec]
mapping="" ## name of the json attribute to which this column should be
bound to. [1] (see below)
IMHO the mapping should not be mandatory (as in the current velocity
livetable macro), and should be extracted from column name if not specified.
Thanks,
Jerome.
selected="" ## if this column should be selected by default.
order="" ## Default sort order for this column (applies only if this is the
default selected column).
isHtml="" ## if the result JSON string should be treated as html and
directly injected into cell content.
filterable="" ## whether this column should present a filter or not.
sortable="" ## whether this columnd should be sortable or not.
filterType="" ## what type of a filter to be used (only for filterable
columns).
linkType="" ## type of link to be used if a cell value should link to the
original document. [2] (see below)
[1] - mapping:
This is a mandatory parameter. I'm not sure if this is the correct name for
the parameter. For the default implementation (XWiki.DocListMacroResults) we
have to decide the names of the JSON properties that will be returned, we
could use:
"doc.<fieldName>" ## for document metadata.
"obj.<propertyName>" ## for object properties when the table is bound to
a
class.
"actions" ## special column for listing all the actions available for the
current user.
* We could have an special "function_name(field1, field2, ....)" mapping
parameter which will deligate the mapping function to a local js function.
This can be useful if someone wants to calculate a column value based on the
returned results.
* Question: Do we need to have attachment / image columns?
[2] - linkType:
We can have "none", "view", "edit" & "inline"
type of links. Any other type
of link?
You can compare this doclist macro specification with the old livetable
macro spec here: http://code.xwiki.org/xwiki/bin/view/Macros/LiveTableMacro.
WDYT?
Thanks.
- Asiri
_______________________________________________
devs mailing list
devs(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/devs
10:28 a.m.
BTW, it would be good that the callback supports the JSON given by our
REST API natively.
I think the base versions (like {{documents}}, {{objects}}) should
consume REST resources.
We could decide that the livetable only consumes REST, but that would be
a strong limitation compared to what the velocity livetable can do
today. In my opinion, the challenge is to support both REST and non-REST
JSON sources.
Jerome.
Asiri Rathnayake wrote:
Hi Devs,
I've been thinking about the new {{doclist}} macro syntax which is going to
be the successor of old livetable macro.
Following is the syntax I have in mind:
{{doclist <macro_parameters>}}
|=(% <column_spec> %) column_name |=(% <column_spec> %) column_name |=(%
<column_spec> %) column_name ...
{{/doclist}}
[macro_parameters]
class="" ## bounds the table to a class.
source="" ## can be a document name or a url. (will be ignored if class
parameter is set)
rowCount="" ## number of rows per page.
tagCloud="" ## whether to display the tag cloud or not. (On/Off)
callback="" ## name of a js function to be used for handling server (JSON)
response manually.
[column_spec]
mapping="" ## name of the json attribute to which this column should be
bound to. [1] (see below)
selected="" ## if this column should be selected by default.
order="" ## Default sort order for this column (applies only if this is the
default selected column).
isHtml="" ## if the result JSON string should be treated as html and
directly injected into cell content.
filterable="" ## whether this column should present a filter or not.
sortable="" ## whether this columnd should be sortable or not.
filterType="" ## what type of a filter to be used (only for filterable
columns).
linkType="" ## type of link to be used if a cell value should link to the
original document. [2] (see below)
[1] - mapping:
This is a mandatory parameter. I'm not sure if this is the correct name for
the parameter. For the default implementation (XWiki.DocListMacroResults) we
have to decide the names of the JSON properties that will be returned, we
could use:
"doc.<fieldName>" ## for document metadata.
"obj.<propertyName>" ## for object properties when the table is bound to
a
class.
"actions" ## special column for listing all the actions available for the
current user.
* We could have an special "function_name(field1, field2, ....)" mapping
parameter which will deligate the mapping function to a local js function.
This can be useful if someone wants to calculate a column value based on the
returned results.
* Question: Do we need to have attachment / image columns?
[2] - linkType:
We can have "none", "view", "edit" & "inline"
type of links. Any other type
of link?
You can compare this doclist macro specification with the old livetable
macro spec here: http://code.xwiki.org/xwiki/bin/view/Macros/LiveTableMacro.
WDYT?
Thanks.
- Asiri
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5467
days inactive
5474
days old
12 comments
4 participants
participants (4)
-
Asiri Rathnayake -
Jerome Velociter -
Thomas Mortagne -
Vincent Massol