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Problems with extensionpoint org.eclipse.ui.viewActions [message #321515]

Thu, 18 October 2007 19:36

Torsten Link

Messages: 51
Registered: July 2009

Member

Hi All,

the enablement for this extensionpoint seems not to work (for me).

I have a ViewPart with a Table viewer in it and
four ActionContributions to this ViewPart.

One Action should always be enabled. That is working.
The other Actions should be enabled when one or more
entries in the table are selected.

But the actions keep disabled.

Here you could see my plugin.xml

<extension
point="org.eclipse.ui.views">
<view
...
id="de.qatools.smartest.view.param.ParamViewPart"
</view>
</extension>

<extension
point="org.eclipse.ui.viewActions">
<viewContribution
id="de.qatools.smartest.view.param.viewContributionActions"
targetID="de.qatools.smartest.view.param.ParamViewPart">
<action
class="...DeleteParameterAction"
icon="icons/delete.gif"
id="...DeleteParameterAction.id"
label="Delete Parameter"
state="true"
style="push"
toolbarPath="additions"
tooltip="Löscht einen oder mehrere Parameter">

<enablement>
<objectClass
name="...IParameter">
</objectClass>
</enablement>
</action>
<action

class="...AddParameterAction"
enablesFor="*"
icon="icons/add.gif"
id="...AddParameterAction.id"
label="Add Parameter"
state="true"
style="push"
toolbarPath="additions"
tooltip="Fügt einen neuen Parameter hinzu">
</action>
<action

class="...DownAction"
enablesFor="+"
icon="icons/down.gif"
id="...DownAction.id"
label="Down"
state="true"
style="push"
toolbarPath="additions">
</action>
</viewContribution>
</extension>

Do you have any ideas?

Thanks in advance

Torsten Link

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Re: Problems with extensionpoint org.eclipse.ui.viewActions [message #321546 is a reply to message #321515]

Fri, 19 October 2007 15:08

Paul Webster

Messages: 6859
Registered: July 2009
Location: Ottawa

Senior Member

Your definitions looked fine to me. This example works for me:

<action
class="org.eclipse.ui.examples.contributions.ViewActionDelegate1 "
enablesFor="+"
id="org.eclipse.ui.examples.contributions.action1"
label="%view.action.label"
menubarPath="additions"
style="push">
</action>
[/xml]

It's disabled when there are no selections, enabled otherwise.

Did you make your tree viewer your site selection provider? From InfoView:
viewer = new ListViewer(parent);
.... stuff
getSite().setSelectionProvider(viewer);

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

Paul Webster
http://wiki.eclipse.org/Platform_Command_Framework
http://wiki.eclipse.org/Command_Core_Expressions
http://wiki.eclipse.org/Menu_Contributions

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Re: Problems with extensionpoint org.eclipse.ui.viewActions [message #321548 is a reply to message #321546]

Fri, 19 October 2007 15:05

Torsten Link

Messages: 51
Registered: July 2009

Member

Hi Paul,

Thanks a lot.

Paul Webster wrote:

> Your definitions looked fine to me. This example works for me:
>
> <action
> class="org.eclipse.ui.examples.contributions.ViewActionDelegate1 "
> enablesFor="+"
> id="org.eclipse.ui.examples.contributions.action1"
> label="%view.action.label"
> menubarPath="additions"
> style="push">
> </action>
> [/xml]
>
> It's disabled when there are no selections, enabled otherwise.
>
> Did you make your tree viewer your site selection provider? From InfoView:
> viewer = new ListViewer(parent);
> ... stuff
> getSite().setSelectionProvider(viewer);

If I do it right, it is working

>
> Later,
> PW
>

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