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PropertyTester for org.eclipse.core.runtime.product [message #328956] Mon, 09 June 2008 03:52 Go to next message
Eclipse UserFriend
Originally posted by: charles.prevot.ago.fr

Hi,

I am trying to redefine the behavior of one of my plugin's command in
order to have a product-specific behavior. I managed to redefine the
behavior depending on the 'activePartId', but whatever I try I can't
find the right way to use the property tester for
org.eclipse.core.runtime.product, can anyone please help me with it ?

Here is a sample of my plugin.xml:
<extension
point="org.eclipse.ui.handlers">
<handler
class="application.SampleHandler"
commandId="MyApp.commands.sampleCommand">
<activeWhen>
<with
variable="platform">
<test
forcePluginActivation="true"
property="org.eclipse.core.runtime.product"
value="myProductId">
</test>
</with>
</activeWhen> </handler>
</extension>

Sincerely,

Charles
Re: PropertyTester for org.eclipse.core.runtime.product [message #328977 is a reply to message #328956] Mon, 09 June 2008 15:03 Go to previous messageGo to next message
Eclipse UserFriend
Charles Prevot wrote:
> org.eclipse.core.runtime.product, can anyone please help me with it


It will work in 3.4 (>=RC3) using this expression:


<with variable="org.eclipse.core.runtime.Platform">
<test property="org.eclipse.core.runtime.product"
value="myProductId"/>
</with>
[/xml]

As a general rule, we don't use forcePluginActivation through.

In 3.3 the org.eclipse.core.runtime.Platform variable is not available,
although the property tester is. But in theory it could be added
programmatically (and I expect that would be convoluted).

PW


--
Paul Webster
http://wiki.eclipse.org/Platform_Command_Framework
http://wiki.eclipse.org/Command_Core_Expressions
http://wiki.eclipse.org/Menu_Contributions
http://wiki.eclipse.org/Menus_Extension_Mapping
http://help.eclipse.org/help33/index.jsp?topic=/org.eclipse. platform.doc.isv/guide/workbench.htm
Re: PropertyTester for org.eclipse.core.runtime.product [message #328995 is a reply to message #328977] Tue, 10 June 2008 03:32 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: charles.prevot.ago.fr

Thanks for your answer Paul

Paul Webster a écrit :
> Charles Prevot wrote:
>> org.eclipse.core.runtime.product, can anyone please help me with it
>
>
> It will work in 3.4 (>=RC3) using this expression:
>
>
> <with variable="org.eclipse.core.runtime.Platform">
> <test property="org.eclipse.core.runtime.product"
> value="myProductId"/>
> </with>
> [/xml]
>
> As a general rule, we don't use forcePluginActivation through.

I just add it to see if the problem came from here...

>
> In 3.3 the org.eclipse.core.runtime.Platform variable is not available,
> although the property tester is. But in theory it could be added
> programmatically (and I expect that would be convoluted).

Can you give me some hints on how to do this programmatically ?
>
> PW
>
>
Re: PropertyTester for org.eclipse.core.runtime.product [message #329009 is a reply to message #328995] Tue, 10 June 2008 09:58 Go to previous messageGo to next message
Eclipse UserFriend
This is a multi-part message in MIME format.
--------------040707000302060001090207
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit

Charles Prevot wrote:
> Thanks for your answer Paul
>> In 3.3 the org.eclipse.core.runtime.Platform variable is not
>> available, although the property tester is. But in theory it could be
>> added programmatically (and I expect that would be convoluted).
>
> Can you give me some hints on how to do this programmatically ?

In 3.3? I've attached a little plugin that makes the
org.eclipse.core.runtime.Platform variable available in 3.3 (it's
already there in 3.4). Because it is done using early startup it is in
a plugin by itself. Also in 3.3, the handlers are evaluated before the
early startup code is run, so it shows up as disabled unless you also
couple the handler expression with a variable that changes (like
selection or activePartId). The ability to request a property tester be
re-evaluated is only available in 3.4.

ex:

<and>
<with variable="org.eclipse.core.runtime.Platform">
<test property="org.eclipse.core.runtime.product"
value="org.eclipse.sdk.ide"/>
</with>
<with variable="selection">
<count value="*"/>
</with>
</and>
[/xml]

The Platform test is valid in 3.3 and 3.4, and the example plugin is
restricted to 3.3.x.

Later,
PW


--
Paul Webster
http://wiki.eclipse.org/Platform_Command_Framework
http://wiki.eclipse.org/Command_Core_Expressions
http://wiki.eclipse.org/Menu_Contributions
http://wiki.eclipse.org/Menus_Extension_Mapping
http://help.eclipse.org/help33/index.jsp?topic=/org.eclipse. platform.doc.isv/guide/workbench.htm


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Re: PropertyTester for org.eclipse.core.runtime.product [message #329043 is a reply to message #329009] Wed, 11 June 2008 03:25 Go to previous message
Eclipse UserFriend
Originally posted by: charles.prevot.ago.fr

Thanks a lot Paul

Paul Webster a écrit :
> Charles Prevot wrote:
>> Thanks for your answer Paul
>>> In 3.3 the org.eclipse.core.runtime.Platform variable is not
>>> available, although the property tester is. But in theory it could
>>> be added programmatically (and I expect that would be convoluted).
>>
>> Can you give me some hints on how to do this programmatically ?
>
> In 3.3? I've attached a little plugin that makes the
> org.eclipse.core.runtime.Platform variable available in 3.3 (it's
> already there in 3.4). Because it is done using early startup it is in
> a plugin by itself. Also in 3.3, the handlers are evaluated before the
> early startup code is run, so it shows up as disabled unless you also
> couple the handler expression with a variable that changes (like
> selection or activePartId). The ability to request a property tester be
> re-evaluated is only available in 3.4.
>
> ex:
>
> <and>
> <with variable="org.eclipse.core.runtime.Platform">
> <test property="org.eclipse.core.runtime.product"
> value="org.eclipse.sdk.ide"/>
> </with>
> <with variable="selection">
> <count value="*"/>
> </with>
> </and>
> [/xml]
>
> The Platform test is valid in 3.3 and 3.4, and the example plugin is
> restricted to 3.3.x.
>
> Later,
> PW
>
>
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