| IResourceActionFilter for persistent property [message #210939] |
Sat, 13 March 2004 17:43  |
Eclipse User |
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I'm trying to enable and disable menu actions based on persistent property
state in Eclipse 2.1. It looks like this should work with
IResourceActionFilter, using an objectState element with name
"persistentProperty" and the persistent property name as the value.
However, when I try this in the form
"http://www.mydomain.org/eclipse/plugin:isbindingfile", where
"http://www.mydomain.org/eclipse/plugin" is the namespace and
"isbindingfile" is the local name of the property, the filter always seems
to fail even when the property is present. The namespace:localname format
is what seemed logical to try, and is also how the QualifiedName of the
property is converted by toString().
Any suggestions?
- Dennis
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| Re: IResourceActionFilter for persistent property [message #211402 is a reply to message #210939] |
Mon, 15 March 2004 11:47  |
| Eclipse User |
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Originally posted by: richkulp.NO.SPAM.us.ibm.com
Instead of using an http:.... format, just used the dot-qualified string
which is your plugin name, like "org.mydomain.xyz" Something to make it
unique.
Here is an example that works for me;
<extension
point="org.eclipse.ui.popupMenus">
<objectContribution
adaptable="true"
objectClass="org.eclipse.core.resources.IProject"
id="org.eclipse.jem.ui.select.default.objectcontibution">
<action
label="%Action.selectDefault"
class=" org.eclipse.jem.internal.ui.proxy.SelectDefaultConfiguration ActionDelegate "
enablesFor="1"
id="org.eclipse.jem.ui.select.object.action">
</action>
<visibility>
<objectState
name="persistentProperty"
value="org.eclipse.jem.proxy.proxyLaunchConfiguration">
</objectState>
</visibility>
</objectContribution>
</extension>
It looks on the selected object, which is an IProject (or adaptable to
it), and will be visible if there is a persistent property of the name
"org.eclipse.jem.proxy.proxyLaunchConfiguration". The
"org.eclispe.jem.proxy" is the namespace of the property setting. This
is also a plugin id.
--
Thanks, Rich Kulp
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