org.eclipse.core.resources.IResourceChangeEvent#getType

Source File: XBookmarksPlugin.java From xds-ide with Eclipse Public License 1.0

6 votes

@Override
public void resourceChanged(IResourceChangeEvent event) {
    if (event.getType() == IResourceChangeEvent.POST_CHANGE) {
        try {
            event.getDelta().accept(new IResourceDeltaVisitor() {
                @Override
                public boolean visit(IResourceDelta delta) throws CoreException {
                    IResource res = delta.getResource();
                    switch (delta.getKind()) {
                    case IResourceDelta.REMOVED:
                        XBookmarksUtils.removeBookmarksFrom(res);
                        break;
                    }
                    return true; // visit the children
                }
            });
        } catch (CoreException e) {}
    }
}

Source File: SharedResourcesManager.java From saros with GNU General Public License v2.0

6 votes

private void logPauseWarning(IResourceChangeEvent event) {
  if (event.getType() == IResourceChangeEvent.POST_CHANGE) {

    IResourceDelta delta = event.getDelta();
    if (delta == null) {
      log.error(
          "Resource changed while paused"
              + " but unexpected empty delta in "
              + "SharedResourcesManager: "
              + event);
      return;
    }

    log.warn("Resource changed while paused:\n" + deltaToString(delta));
  } else {
    log.error("Unexpected event type in in logPauseWarning: " + event);
  }
}

Source File: BundleMonitor.java From APICloud-Studio with GNU General Public License v3.0

6 votes

public void resourceChanged(IResourceChangeEvent event)
{
	if (event.getType() == IResourceChangeEvent.PRE_DELETE)
	{
		handleProjectDeleteEvent((IProject) event.getResource());
	}
	else
	{
		try
		{
			event.getDelta().accept(this);
		}
		catch (CoreException e)
		{
			IdeLog.logError(ScriptingActivator.getDefault(),
					Messages.BundleMonitor_Error_Processing_Resource_Change, e);
		}
	}
}

Source File: ImpexPageEditor.java From hybris-commerce-eclipse-plugin with Apache License 2.0

6 votes

/**
 * Closes all project files on project close.
 */
public void resourceChanged(final IResourceChangeEvent event) {
	if (event.getType() == IResourceChangeEvent.PRE_CLOSE) {
		Display.getDefault().asyncExec(new Runnable() {
			public void run() {
				IWorkbenchPage[] pages = getSite().getWorkbenchWindow().getPages();
				for (int i = 0; i < pages.length; i++) {
					if (((FileEditorInput) editor.getEditorInput()).getFile().getProject()
					                .equals(event.getResource())) {
						IEditorPart editorPart = pages[i].findEditor(editor.getEditorInput());
						pages[i].closeEditor(editorPart, true);
					}
				}
			}
		});
	}
}

Source File: PlatformHolder.java From hybris-commerce-eclipse-plugin with Apache License 2.0

6 votes

void workspaceChanged(IResourceChangeEvent event) {
	try {
		if (event.getType() == IResourceChangeEvent.PRE_DELETE || event.getType() == IResourceChangeEvent.PRE_CLOSE) {
			if (Platform.isPlatformProject((IProject)event.getResource())) {
				clear();
			}
		}
		else if (event.getType() == IResourceChangeEvent.POST_CHANGE) {
			event.getDelta().accept(new IResourceDeltaVisitor() {

				@Override
				public boolean visit(IResourceDelta delta) throws CoreException {
					if (delta.getKind() == IResourceDelta.ADDED
							&& delta.getResource().getType() == IResource.PROJECT) {
						projectAdded((IProject) delta.getResource());
					}
					return delta.getResource().getType() == IResource.ROOT;
				}

			});
		}
	} catch (CoreException e) {
		log.log(new Status(Status.ERROR, log.getBundle().getSymbolicName(), "Error when handling IResourceChangedEvent", e));
	}
}

Source File: FileEntry.java From ice with Eclipse Public License 1.0

6 votes

@Override
public void resourceChanged(IResourceChangeEvent event) {
	if (project != null) {
		if (event.getType() == IResourceChangeEvent.POST_CHANGE) {
			try {
				event.getDelta().accept(new IResourceDeltaVisitor() {
					public boolean visit(IResourceDelta delta) throws CoreException {
						IProject p = delta.getResource().getProject();
						if (p != null && p.getName().equals(project.getName())) {
							generateAllowedValues();
							notifyListeners();
						}
						return true;
					}
				});
			} catch (CoreException e) {
				e.printStackTrace();
			}
		}
	}
}

Source File: DerbyServerUtils.java From gemfirexd-oss with Apache License 2.0

6 votes

public void resourceChanged(IResourceChangeEvent event){
   if(event.getType()==IResourceChangeEvent.PRE_CLOSE){
   	try{
   		if(event.getResource().getProject().isNatureEnabled(CommonNames.DERBY_NATURE)){
   			if(getRunning(event.getResource().getProject())){
   				stopDerbyServer(event.getResource().getProject());
   			}
   		}
   	}catch(SWTException swe){
   		//The SWTException is thrown during the Shell creation
   		//Logger.log("Exception shutting down "+swe,IStatus.ERROR);
   		//e.printStackTrace();
   	}catch(Exception e){
   		Logger.log("Exception shutting down "+e,IStatus.ERROR);
   	}
   }
}

Source File: SendPingJob.java From APICloud-Studio with GNU General Public License v3.0

6 votes

public void resourceChanged(IResourceChangeEvent event)
{
	if (event.getType() == IResourceChangeEvent.PRE_DELETE)
	{
		// check if it is a studio project and then send the ping out
		try
		{
			IProject project = event.getResource().getProject();
			IProjectDescription description = project.getDescription();
			String[] natures = description.getNatureIds();
			if (!ArrayUtil.isEmpty(natures))
			{
				// just checking the primary nature
				String projectType = STUDIO_NATURE_MAP.get(natures[0]);
				if (!StringUtil.isEmpty(projectType))
				{
					sendProjectDeleteEvent(project, projectType);
				}
			}
		}
		catch (Exception e)
		{
			UsagePlugin.logError(e);
		}
	}
}

Source File: StartupHandler.java From CogniCrypt with Eclipse Public License 2.0

6 votes

@Override
public void resourceChanged(IResourceChangeEvent event) {

	IResourceDelta delta = event.getDelta();

	IResourceDelta[] affectedChildren = delta.getAffectedChildren();
	if (affectedChildren.length == 0) {
		return;
	}
	IResource deltaResource = affectedChildren[0].getResource();
	if (event.getType() == IResourceChangeEvent.POST_CHANGE && deltaResource instanceof IProject
			&& (delta.getKind() == IResourceDelta.ADDED || delta.getKind() == IResourceDelta.CHANGED)) {
		try {
			IProject project = (IProject) deltaResource;
			if (!CrySLBuilderUtils.hasCrySLBuilder(project) && CrySLBuilderUtils.hasCrySLFiles(project)) {
				CrySLBuilderUtils.addCrySLBuilderToProject(project);
			}
		}
		catch (CoreException e) {}
	}
}

Source File: JavaHotCodeReplaceProvider.java From java-debug with Eclipse Public License 1.0

5 votes

/**
 * Returns the class file visitor after visiting the resource change. The
 * visitor contains the changed class files and qualified type names. Returns
 * <code>null</code> if the visitor encounters an exception, or the delta is not
 * a POST_BUILD.
 */
private ChangedClassFilesVisitor getChangedClassFiles(IResourceChangeEvent event) {
    IResourceDelta delta = event.getDelta();
    if (event.getType() != IResourceChangeEvent.POST_BUILD || delta == null) {
        return null;
    }
    classFilesVisitor.reset();
    try {
        delta.accept(classFilesVisitor);
    } catch (CoreException e) {
        return null; // quiet failure
    }
    return classFilesVisitor;
}

Source File: MultiPageCSVEditor.java From gama with GNU General Public License v3.0

5 votes

/**
 * Closes all project files on project close.
 *
 * @see org.eclipse.core.resources.IResourceChangeListener#resourceChanged(org.eclipse.core.resources.IResourceChangeEvent)
 */
@Override
public void resourceChanged(final IResourceChangeEvent event) {
	if (event.getType() == IResourceChangeEvent.PRE_CLOSE || event.getType() == IResourceChangeEvent.PRE_DELETE) {
		WorkbenchHelper.asyncRun(() -> {
			final IWorkbenchPage[] pages = getSite().getWorkbenchWindow().getPages();
			for (final IWorkbenchPage page : pages) {
				if (((FileEditorInput) editor.getEditorInput()).getFile().getProject()
						.equals(event.getResource())) {
					final IEditorPart editorPart = page.findEditor(editor.getEditorInput());
					page.closeEditor(editorPart, true);
				}
			}
		});
	} else {

		final IResourceDelta delta = event.getDelta().findMember(getFileFor(getEditorInput()).getFullPath());
		if (delta != null) {
			// file deleted -- close the editor
			if (delta.getKind() == IResourceDelta.REMOVED) {
				final Runnable r = () -> getSite().getPage().closeEditor(MultiPageCSVEditor.this, false);
				getSite().getShell().getDisplay().asyncExec(r);
			}
			// file changed -- reload
			else if (delta.getKind() == IResourceDelta.CHANGED) {
				final int flags = delta.getFlags();
				if ((flags & IResourceDelta.CONTENT) != 0 || (flags & IResourceDelta.LOCAL_CHANGED) != 0) {
					WorkbenchHelper.asyncRun(() -> MultiPageCSVEditor.this.updateTableFromTextEditor());
				}
			}
		}

	}
}

Source File: DotGraphView.java From gef with Eclipse Public License 2.0

5 votes

@Override
public void resourceChanged(final IResourceChangeEvent event) {
	if (event.getType() != IResourceChangeEvent.POST_BUILD && event
			.getType() != IResourceChangeEvent.POST_CHANGE) {
		return;
	}
	IResourceDelta rootDelta = event.getDelta();
	try {
		rootDelta.accept(resourceVisitor);
	} catch (CoreException e) {
		DotActivatorEx.logError(e);
	}
}

Source File: SyncGraphvizExportHandler.java From gef with Eclipse Public License 2.0

5 votes

@Override
public void resourceChanged(IResourceChangeEvent event) {
	if (event.getType() != IResourceChangeEvent.POST_BUILD
			&& event.getType() != IResourceChangeEvent.POST_CHANGE) {
		return;
	}
	IResourceDelta rootDelta = event.getDelta();
	try {
		rootDelta.accept(resourceDeltaVisitor);
	} catch (CoreException e) {
		DotActivatorEx.logError(e);
	}
}

Source File: ResourceChangeListener.java From spotbugs with GNU Lesser General Public License v2.1

5 votes

@Override
public void resourceChanged(IResourceChangeEvent event) {

    boolean postBuild = event.getType() == IResourceChangeEvent.POST_BUILD;
    boolean accepted = false;

    /*
     * gather all marker changes from the delta. be sure to do this in the
     * calling thread, as the delta is destroyed when this method returns
     */
    IMarkerDelta[] markerDeltas = event.findMarkerDeltas(FindBugsMarker.NAME, true);
    for (IMarkerDelta mdelta : markerDeltas) {
        IMarker marker = mdelta.getMarker();
        if (marker == null) {
            continue;
        }
        DeltaInfo deltaInfo = new DeltaInfo(marker, mdelta.getKind());
        if (BugContentProvider.DEBUG) {
            System.out.println("resource change for: " + deltaInfo);
        }

        accepted |= refreshJob.addToQueue(deltaInfo);
    }

    if (!accepted) {
        return;
    }

    if (postBuild) {
        scheduleRefreshJob(SHORT_DELAY);
    } else {
        // After some time do updates anyways
        scheduleRefreshJob(LONG_DELAY);
    }
}

Source File: WorkspaceSpecManager.java From tlaplus with MIT License

5 votes

public void resourceChanged(IResourceChangeEvent event)
{
    /*
     * remove elements from the storage if the projects are deleted
     */
    IResource resource = event.getResource();
    if (resource != null && IResource.PROJECT == resource.getType()
            && IResourceChangeEvent.PRE_DELETE == event.getType())
    {
        specStorage.remove(resource.getName());
    }

}

Source File: ResourcesWatcher.java From typescript.java with MIT License

5 votes

@Override
public void resourceChanged(IResourceChangeEvent event) {
	try {
		IResource resource = event.getResource();
		switch (event.getType()) {
		case IResourceChangeEvent.PRE_DELETE:
			if (resource != null) {
				switch (resource.getType()) {
				case IResource.PROJECT:
					// called when project is deleted.
					deleteProject((IProject) resource);
					break;
				}
			}
			break;
		case IResourceChangeEvent.PRE_CLOSE:
			if (resource != null) {
				switch (resource.getType()) {
				case IResource.PROJECT:
					// called when project is closed.
					closeProject((IProject) resource);
					break;
				}
			}
			break;
		case IResourceChangeEvent.POST_CHANGE:
			IResourceDelta delta = event.getDelta();
			if (delta != null) {
				delta.accept(this);
			}
			break;
		}
	} catch (Throwable e) {
		Trace.trace(Trace.SEVERE, "Error while TypeScript resource changed", e);
	}
}

Source File: ProjectStateChangeListener.java From n4js with Eclipse Public License 1.0

5 votes

@Override
public void resourceChanged(final IResourceChangeEvent event) {
	IWorkspace workspace = getWorkspace();
	if (workspace != null) {
		if (event.getType() == IResourceChangeEvent.POST_CHANGE) {
			try {
				final Set<IProject> affectedProjects = Sets.newLinkedHashSet();
				event.getDelta().accept(projectCollector(affectedProjects));
				if (!affectedProjects.isEmpty()) {
					ToBeBuilt toBeBuilt = new ToBeBuilt();
					Set<URI> toBeUpdated = toBeBuilt.getToBeUpdated();
					Set<String> projectNames = new LinkedHashSet<>();
					for (IProject project : affectedProjects) {
						IFile file = project.getFile(N4JSGlobals.PACKAGE_JSON);
						if (file.exists()) {
							projectNames.add(project.getName());
							toBeUpdated.add(URI.createPlatformResourceURI(file.getFullPath().toString(), true));
						}

					}
					packageJsonQueue.enqueue(projectNames, toBeBuilt, false);
					syncIndexJob.schedule();
				}
			} catch (CoreException e) {
				LOGGER.error(e.getMessage(), e);
			}
		}
	}
	super.resourceChanged(event);
}

Source File: BibtexEntryView.java From slr-toolkit with Eclipse Public License 1.0

5 votes

/**
 * Fired whenever a resource is changed
 */
@Override
public void resourceChanged(IResourceChangeEvent event) {
	if (event.getType() != IResourceChangeEvent.POST_CHANGE
			&& event.getType() != IResourceChangeEvent.PRE_DELETE) {
		return;
	}
	if (event.getType() == IResourceChangeEvent.POST_CHANGE) {
		handleResourceChangeEvent(event);
	} else if (event.getType() == IResourceChangeEvent.PRE_DELETE) {
		handleResourceDeleteEvent(event);
	}
}

Source File: XdsResourceChangeListener.java From xds-ide with Eclipse Public License 1.0

4 votes

protected VisitResult doVisit(IResourceChangeEvent event) {
		final VisitResult visitResult = new VisitResult();
		IResourceDelta delta = event.getDelta();
        try {
            if (delta != null) { // it can be null for project removals
//            	printDelta(delta);
                beginDeltaProcessing(delta);
                delta.accept(new IResourceDeltaVisitor() {
                    @Override
                    public boolean visit(IResourceDelta childDelta) throws CoreException {
                        IResource affectedResource = childDelta.getResource();
                        if (!(affectedResource instanceof IWorkspaceRoot)) {
                            if (!NatureUtils.hasNature(affectedResource.getProject(), NatureIdRegistry.MODULA2_SOURCE_PROJECT_NATURE_ID)) {
                                return false; // DONT visit children of non-XDS nature project
                            }
                            
                            if (ResourceUtils.isInsideFolder(SpecialFolderNames.SETTINGS_DIR_NAME, affectedResource) ||
                            	ResourceUtils.isInsideFolder(SpecialFolderNames.EXTERNAL_DEPENDENCIES_DIR_NAME, affectedResource)) {
                                return false; // DONT visit children of .settings and .mnt directories
                            }
                            
                            boolean isChildrenShouldBeVisited;
                            switch (childDelta.getKind()) {
                            case IResourceDelta.ADDED:
                                isChildrenShouldBeVisited = handleResourceAdded(delta, childDelta, affectedResource);
                                visitResult.addedResourceDeltas.add(childDelta);
                                break;
                            case IResourceDelta.REMOVED:
                                isChildrenShouldBeVisited = handleResourceRemoved(delta, childDelta, affectedResource);
                            	visitResult.removedResourceDeltas.add(childDelta);
                                break;
                            case IResourceDelta.CHANGED:
                            	isChildrenShouldBeVisited = handleResourceChanged(delta, childDelta, affectedResource);
                            	visitResult.changedResourceDeltas.add(childDelta);
                                break;
                            default:
                            	isChildrenShouldBeVisited = true;
                                break;
                            }
                            return isChildrenShouldBeVisited;
                        }
                        return true;
                    }
                });
            } else {
            	boolean isPreDeleteEvent = event.getType() == IResourceChangeEvent.PRE_DELETE;
                if (isPreDeleteEvent || event.getType() == IResourceChangeEvent.PRE_CLOSE) {
                    IResource resource = event.getResource();
                    if (resource instanceof IProject) {
                        IProject project = (IProject)resource;
                        if (NatureUtils.hasNature(project, NatureIdRegistry.MODULA2_SOURCE_PROJECT_NATURE_ID)) {
                            handleProjectRemoved(delta, project, isPreDeleteEvent);
                            visitResult.removedResourceDeltas.add(delta);
                        }
                    }
            		
            	}
            }
        } catch (CoreException e) {
            LogHelper.logError(e);
        }
        finally{
        	endDeltaProcessing(delta);
        }
        return visitResult;
	}

Source File: ResourceManager.java From gama with GNU General Public License v3.0

4 votes

@Override
public void resourceChanged(final IResourceChangeEvent event) {
	if (BLOCKED) {
		BLOCKED_EVENTS.add(event);
		return;
	}
	if (DEBUG.IS_ON()) {
		DEBUG.OUT("========= New Event =========");
	}
	try {
		if (event == null) { return; }
		// begin();
		final int type = event.getType();
		switch (type) {
			case POST_CHANGE:
				if (viewer.isBusy()) {
					WorkbenchHelper.runInUI("Resource changes", 50, (m) -> delegate.resourceChanged(event));
				} else {
					delegate.resourceChanged(event);
				}
				try {
					event.getDelta().accept(this);
				} catch (final CoreException e) {
					e.printStackTrace();
				}
				break;
			case IResourceChangeEvent.PRE_REFRESH:
				if (DEBUG.IS_ON()) {
					DEBUG.OUT("Project " + event.getResource().getName() + " about to be refreshed");
				}
				break;
			case PRE_CLOSE:
			case PRE_DELETE:
				if (DEBUG.IS_ON()) {
					DEBUG.OUT("Project " + event.getResource().getName() + " about to be closed or deleted");
				}
				break;
			default:

		}
	} finally {
		runPostEventActions();
	}
}

Java Code Examples for org.eclipse.core.resources.IResourceChangeEvent#getType()