pydev-users

[Pydev-users] [Users] Problem with 'non-PyDev Projects' filter

[SourceForge.net <no...@so...>]

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4734668:

0. Make sure you have some PyDev projects (Python nature) and some CDT projects
(C/C++ nature).
1. Activate PyDev perspective
2. In PyDev Package Explorer choose 'Customize view...' and on 'Filters' tab
check 'PyDev: non-PyDev Projects' and click OK.

Result:
Some C/C++ projects disappear but other do not.

Any idea what could be wrong?

[Pydev-users] [Users] RE: Problem with 'non-PyDev Projects' filter

[SourceForge.net <no...@so...>]

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4734668:

In .metadata/.log file inside my workspace there are many entries like the one
below.
Could someone explain what's the reason for this?
Can this be connected with the problem I described in my question titled
[url=http://stackoverflow.com/questions/7621027/]What's the reason of disappearing
of information on project's natures?[/url] at stackoverflow.com?

!ENTRY org.eclipse.core.expressions 4 201 2011-10-01 18:12:30.692
!MESSAGE No property tester contributes a property com.aptana.ide.core.ui.nature
to type class org.python.pydev.navigator.elements.PythonProjectSourceFolder
!STACK 1
org.eclipse.core.runtime.CoreException: No property tester contributes a property
com.aptana.ide.core.ui.nature to type class
org.python.pydev.navigator.elements.PythonProjectSourceFolder
	at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeE
xtensionManager.java:123)
	at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression
.java:96)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateOr(Composi
teExpression.java:68)
	at org.eclipse.core.internal.expressions.OrExpression.evaluate(OrExpression.jav
a:21)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(Compos
iteExpression.java:53)
	at org.eclipse.core.internal.expressions.AndExpression.evaluate(AndExpression.j
ava:29)
	at org.eclipse.ui.internal.dialogs.RegistryPageContributor.failsEnablement(Regi
stryPageContributor.java:311)
	at org.eclipse.ui.internal.dialogs.RegistryPageContributor.isApplicableTo(Regis
tryPageContributor.java:251)
	at org.eclipse.ui.internal.dialogs.PropertyPageContributorManager.getApplicable
Contributors(PropertyPageContributorManager.java:218)
	at org.eclipse.ui.internal.dialogs.PropertyPageContributorManager.getApplicable
Contributors(PropertyPageContributorManager.java:237)
	at org.eclipse.ui.dialogs.PropertyDialogAction.hasPropertyPagesFor(PropertyDial
ogAction.java:105)
	at org.eclipse.ui.dialogs.PropertyDialogAction.isApplicableForSelection(Propert
yDialogAction.java:147)
	at org.eclipse.ui.dialogs.PropertyDialogAction.isApplicableForSelection(Propert
yDialogAction.java:127)
	at org.eclipse.ui.internal.navigator.resources.actions.PropertiesActionProvider
.fillContextMenu(PropertiesActionProvider.java:62)
	at org.eclipse.ui.navigator.NavigatorActionService$2.run(NavigatorActionService
.java:221)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.navigator.NavigatorActionService.addCommonActionProviderMenu(
NavigatorActionService.java:216)
	at org.eclipse.ui.navigator.NavigatorActionService.fillContextMenu(NavigatorAct
ionService.java:173)
	at org.eclipse.ui.navigator.CommonNavigatorManager.fillContextMenu(CommonNaviga
torManager.java:260)
	at org.eclipse.ui.navigator.CommonNavigatorManager$4.menuAboutToShow(CommonNavi
gatorManager.java:275)
	at org.eclipse.jface.action.MenuManager.fireAboutToShow(MenuManager.java:342)
	at org.eclipse.jface.action.MenuManager.handleAboutToShow(MenuManager.java:473)
	at org.eclipse.jface.action.MenuManager.access$1(MenuManager.java:469)
	at org.eclipse.jface.action.MenuManager$2.menuShown(MenuManager.java:495)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:247)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058)
	at org.eclipse.swt.widgets.Control.WM_INITMENUPOPUP(Control.java:4881)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4557)
	at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341)
	at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1610)
	at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2061)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
	at org.eclipse.swt.internal.win32.OS.TrackPopupMenu(Native Method)
	at org.eclipse.swt.widgets.Menu._setVisible(Menu.java:256)
	at org.eclipse.swt.widgets.Display.runPopups(Display.java:4206)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3748)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.
java:123)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:
196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(
EclipseAppLauncher.jav

[Pydev-users] [Users] RE: Problem with 'non-PyDev Projects' filter

[SourceForge.net <no...@so...>]

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4734668:

The second post in this thread I posted by mistake. It was going to be another
question in separate thread.

[Pydev-users] [Users] RE: Problem with 'non-PyDev Projects' filter

[SourceForge.net <no...@so...>]

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4734668:

Could someone please try to reproduce behavior I described in comment 1. I guess
those other projects do not really have to be CDT ones. I suspect the behavior
could be the same for other kinds of projects as well.

[Pydev-users] [Users] RE: Problem with 'non-PyDev Projects' filter

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4734668:

It's possible that a project has both the c++ and the python nature. If you
right click a project (in the pydev package explorer at least), you can choose
pydev > remove pydev project config (to remove the python nature if it's a pydev
project) or pydev > set as pydev project.

Note that if you open a python file in any project, pydev will automatically
add the python nature to it.

Cheers,

Fabio

[Pydev-users] [Users] RE: Problem with 'non-PyDev Projects' filter

[SourceForge.net <no...@so...>]

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4734668:

Thanks Fabio for quick reply. I'll try this as soon as possible and I will post
results.
Could you please comment on log entry posted in comment 2?

[Pydev-users] [Users] RE: Problem with 'non-PyDev Projects' filter

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4734668:

Seems some issue between PyDev and Aptana Studio... Which Aptana Studio version
are you using?

[Pydev-users] [Users] RE: Problem with 'non-PyDev Projects' filter

[SourceForge.net <no...@so...>]

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4734668:

Well it seems like I don't have Aptana Studio installed... Below is contents
of [i]Installed Software[/i] tab in [i]Eclipse SDK Installation Details[/i]
window:
[code]  Autotools support for CDT
(Incubation)	3.0.1.201108301805	org.eclipse.linuxtools.cdt.autotools.feature.gro
up	Eclipse Linux Tools
  C/C++ Development Tools	8.0.0.201109151620	org.eclipse.cdt.feature.group	Eclipse
CDT
  C/C++ Library API Documentation Hover Help
(Incubation)	0.3.0.201108301805	org.eclipse.linuxtools.cdt.libhover.feature.grou
p	Eclipse Linux Tools
  Eclipse SDK	3.7.1.M20110909-1335	org.eclipse.sdk.ide	null
  Eclipse XML Editors and
Tools	3.3.1.v201108102009-7H7EFZ3DxumTlaI6nheRdHo2p1KaDIL1Uz-S3PL	org.eclipse.ws
t.xml_ui.feature.feature.group	Eclipse Web Tools Platform
  Eclipse XSL Developer
Tools	1.3.1.v201109012200-7T7YFRTFIqUoIrvbEtBlSIJXGZNg	org.eclipse.wst.xsl.featu
re.feature.group	Eclipse Web Tools Platform
  JavaScript Development
Tools	1.3.1.v201108102009-7F78FXRFBBoPbXRPcHfz-uy	org.eclipse.wst.jsdt.feature.f
eature.group	Eclipse Web Tools Platform
  MercurialEclipse	1.9.0.201106191824	mercurialeclipse.feature.group	MercurialEclipse
project
  PyDev for Eclipse	2.2.2.2011091514	org.python.pydev.feature.feature.group	Apta
na
  Pydev Mylyn Integration	0.3.0	org.python.pydev.mylyn.feature.feature.group	Fabio
Zadrozny[/code]

In the past I had Aptana Studio installed indeed but I think I haven't installed
it in my current Eclipse installation (Indigo) at all.

[Pydev-users] [Users] RE: Problem with 'non-PyDev Projects' filter

[SourceForge.net <no...@so...>]

The following forum message was posted by fabioz at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4734668:

Well, that entry in the log:

org.eclipse.core.runtime.CoreException: No property tester contributes a property
com.aptana.ide.core.ui.nature to type class
org.python.pydev.navigator.elements.PythonProjectSourceFolder

is saying that it was a problem with  com.aptana.ide.core.ui.nature, so, maybe
that's where your problem is lying (i.e.: maybe you installed aptana, removed
it and somehow you're using the same metadata which still has some information
from aptana? -- so, there's a chance that starting things with a fresh workspace
could solve your issues...)

Cheers,

Fabio

[Pydev-users] [Users] RE: Problem with 'non-PyDev Projects' filter

[SourceForge.net <no...@so...>]

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4734668:

Well, I looked for 'com.aptana.ide' string in [i].metadata[/i] folder in my
workspace, in Eclipse installation folder and in folder with my projects with
no results. Very strange...