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| Re: COPIED_FROM in IResourceDelta [message #336050 is a reply to message #336044] |
Fri, 15 May 2009 09:39   |
Eclipse User |
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Originally posted by: francis.oaklandsoftware.com
What you want is not supported, is the is the relevant bug report:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=217489
The patch I provided has been working for me to provide the COPIED_FROM
notification, however it might not be provided correctly in certain cases
involving build notifications or something like that (it's been a while --
but everythign should be in the bug report).
Francis
On Thu, 14 May 2009 15:20:27 -0700, Richard Bone <rabone@us.ibm.com> wrote:
> Hi,
>
> I have a builder that is interested in knowing when files were copied
> from one location to another, either in the same project or in a
> different one. When i do a copy, the resource delta (even in resource
> change listeners) doesn't have the moved from path set. In looking at
> the javadoc for IResourceDelta.COPIED_FROM, it seemed I should probably
> have it, but one thing gave me pause...
>
> /**
> * Change constant (bit mask) indicating that the resource was copied
> from another location.
> * The location in the "before" state can be retrieved using
> <code>getMovedFromPath()</code>.
> * This flag is only used when describing potential changes using an
> {@link IResourceChangeDescriptionFactory}.
> *
> * @see IResourceDelta#getFlags()
> * @since 3.2
> */
> public static final int COPIED_FROM = 0x800;
>
> That bit at the end made me scratch my head. I'm guessing that this
> means my delta wasn't created using this kind of factory? If there's
> any way to ensure that my deltas have the moved from path set on a copy,
> I'd love to find out how to do it.
>
> Thanks!
>
> Richard
--
Common Navigator Framework section in Platform Plugin Developer Guide
(Programmer's Guide)
http://help.eclipse.org/ganymede/topic/org.eclipse.platform. doc.isv/guide/cnf.htm
http://dev.eclipse.org/blogs/francis
http://wiki.eclipse.org/Common_Navigator_Framework
http://wiki.eclipse.org/Common_Navigator_Framework_Use_Cases
You have brains in your head.
You have feet in your shoes.
- Dr Seuss, Oh the Places You'll Go
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| Re: COPIED_FROM in IResourceDelta [message #336053 is a reply to message #336050] |
Fri, 15 May 2009 14:14 |
 Richard Bone
Messages: 13
Registered: July 2009 |
Junior Member |
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Thanks for the info!
Richard
Francis Upton wrote:
> What you want is not supported, is the is the relevant bug report:
>
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=217489
>
> The patch I provided has been working for me to provide the COPIED_FROM
> notification, however it might not be provided correctly in certain
> cases involving build notifications or something like that (it's been a
> while -- but everythign should be in the bug report).
>
> Francis
>
> On Thu, 14 May 2009 15:20:27 -0700, Richard Bone <rabone@us.ibm.com> wrote:
>
>> Hi,
>>
>> I have a builder that is interested in knowing when files were copied
>> from one location to another, either in the same project or in a
>> different one. When i do a copy, the resource delta (even in resource
>> change listeners) doesn't have the moved from path set. In looking at
>> the javadoc for IResourceDelta.COPIED_FROM, it seemed I should
>> probably have it, but one thing gave me pause...
>>
>> /**
>> * Change constant (bit mask) indicating that the resource was copied
>> from another location.
>> * The location in the "before" state can be retrieved using
>> <code>getMovedFromPath()</code>.
>> * This flag is only used when describing potential changes using an
>> {@link IResourceChangeDescriptionFactory}.
>> *
>> * @see IResourceDelta#getFlags()
>> * @since 3.2
>> */
>> public static final int COPIED_FROM = 0x800;
>>
>> That bit at the end made me scratch my head. I'm guessing that this
>> means my delta wasn't created using this kind of factory? If there's
>> any way to ensure that my deltas have the moved from path set on a
>> copy, I'd love to find out how to do it.
>>
>> Thanks!
>>
>> Richard
>
>
>
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