pydev-code

[Pydev-code] Getting bookmarks to display without closing/re-opening file

[Don T. <nos...@gm...>]

Hi Fabio:

I am trying to write an extension to bookmark all occurrences of a 
selection but I am having trouble getting the bookmark icons to show up 
unless the file is closed and re-opened again.

I have the following code:

     class BookmarkOccurrences(Action):
         def run(self):
             selection = PySelection(editor)
             line = selection.getCursorLine()

             resource = editor.getIFile()
             if not resource:
                 log("Did not get a file resource")
                 return # Give up.

             marker = resource.createMarker(IMarker.BOOKMARK)
             if not marker:
                 log("Did not get a marker")
                 return # Give up

             marker.setAttribute(IMarker.MESSAGE, "This is my marker")
             marker.setAttribute(IMarker.LINE_NUMBER, line)

When this code is executed in a Pydev extension the bookmark shows up 
immediately in the bookmark view, but the little symbol does not show up 
until the file is closed and re-opened.

As far as I can tell the file is synchonized, and I have tried touching 
the file to make sure that it is up to date.

             resource.touch(None)
             if resource.isSynchronized(IResource.DEPTH_INFINITE): 
log("Resource is synchonized")

Any suggestions?

Thanks,

Don.

Re: [Pydev-code] Getting bookmarks to display without closing/re-opening file

[Fabio Z. <fa...@gm...>]

You should try to create the markers with the Pydev marker utils:

from org.python.pydev.builder import PydevMarkerUtils

with the method:

createMarker(IResource resource, IDocument doc, String message, int
lineNumber, String markerType, int severity, boolean userEditable, boolean
istransient, List<IMarker> existingMarkers)

You can see an example that uses it at
http://pydev.cvs.sourceforge.net/pydev/org.python.pydev/src/org/python/pyde=
v/builder/todo/PyTodoVisitor.java?view=3Dmarkup

If that does fail, you can try doing a refreshLocal (but I don't really
think it should be needed):

from org.eclipse.core.resources import IResource
from org.eclipse.core.runtime import NullProgressMonitor
resource.refreshLocal(IResource.DEPTH_ZERO, NullProgressMonitor())

Cheers,

Fabio

On 5/26/06, Don Taylor <nos...@gm...> wrote:
>
> Hi Fabio:
>
> I am trying to write an extension to bookmark all occurrences of a
> selection but I am having trouble getting the bookmark icons to show up
> unless the file is closed and re-opened again.
>
> I have the following code:
>
>      class BookmarkOccurrences(Action):
>          def run(self):
>              selection =3D PySelection(editor)
>              line =3D selection.getCursorLine()
>
>              resource =3D editor.getIFile()
>              if not resource:
>                  log("Did not get a file resource")
>                  return # Give up.
>
>              marker =3D resource.createMarker(IMarker.BOOKMARK)
>              if not marker:
>                  log("Did not get a marker")
>                  return # Give up
>
>              marker.setAttribute(IMarker.MESSAGE, "This is my marker")
>              marker.setAttribute(IMarker.LINE_NUMBER, line)
>
> When this code is executed in a Pydev extension the bookmark shows up
> immediately in the bookmark view, but the little symbol does not show up
> until the file is closed and re-opened.
>
> As far as I can tell the file is synchonized, and I have tried touching
> the file to make sure that it is up to date.
>
>              resource.touch(None)
>              if resource.isSynchronized(IResource.DEPTH_INFINITE):
> log("Resource is synchonized")
>
> Any suggestions?
>
> Thanks,
>
> Don.
>
>
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