Examples with IMarker org.eclipse.core.resources.IMarker used on opensource projects

Example 11 with IMarker

use of org.eclipse.core.resources.IMarker in project bndtools by bndtools.

the class BndMarkerQuickAssistProcessor method computeQuickAssistProposals.

@Override
public ICompletionProposal[] computeQuickAssistProposals(IQuickAssistInvocationContext context) {
    List<ICompletionProposal> proposals = new LinkedList<ICompletionProposal>();
    ISourceViewer viewer = context.getSourceViewer();
    @SuppressWarnings("unused") IDocument document = viewer.getDocument();
    IAnnotationModel model = viewer.getAnnotationModel();
    @SuppressWarnings("rawtypes") Iterator iter = model.getAnnotationIterator();
    while (iter.hasNext()) {
        Annotation annotation = (Annotation) iter.next();
        if (annotation instanceof MarkerAnnotation && canFix(annotation)) {
            Position position = model.getPosition(annotation);
            if (isAtPosition(context.getOffset(), position)) {
                IMarker marker = ((MarkerAnnotation) annotation).getMarker();
                String errorType = marker.getAttribute("$bndType", null);
                if (errorType != null) {
                    BuildErrorDetailsHandler handler = BuildErrorDetailsHandlers.INSTANCE.findHandler(errorType);
                    if (handler != null) {
                        proposals.addAll(handler.getProposals(marker));
                    }
                }
            }
        }
    }
    if (proposals.isEmpty()) {
        proposals.add(new NoCompletionsProposal());
    }
    return proposals.toArray(new ICompletionProposal[0]);
}

Example 12 with IMarker

use of org.eclipse.core.resources.IMarker in project bndtools by bndtools.

the class AbstractNewBndProjectWizard method performFinish.

@Override
public boolean performFinish() {
    boolean result = super.performFinish();
    if (result) {
        final IJavaProject javaProj = (IJavaProject) getCreatedElement();
        final IProject project = javaProj.getProject();
        final Map<String, String> templateParams = getProjectTemplateParams();
        try {
            // Run using the progress bar from the wizard dialog
            getContainer().run(false, false, new IRunnableWithProgress() {

                @Override
                public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
                    try {
                        // Make changes to the project
                        final IWorkspaceRunnable op = new IWorkspaceRunnable() {

                            @Override
                            public void run(IProgressMonitor monitor) throws CoreException {
                                try {
                                    generateProjectContent(project, monitor, templateParams);
                                } catch (Exception e) {
                                    throw new CoreException(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Error generating project content from template", e));
                                }
                            }
                        };
                        javaProj.getProject().getWorkspace().run(op, monitor);
                    } catch (CoreException e) {
                        throw new InvocationTargetException(e);
                    }
                }
            });
            result = true;
        } catch (InvocationTargetException e) {
            Throwable targetException = e.getTargetException();
            final IStatus status;
            if (targetException instanceof CoreException) {
                status = ((CoreException) targetException).getStatus();
            } else {
                status = new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Error creating bnd project contents", targetException);
            }
            logger.logStatus(status);
            ErrorDialog.openError(getShell(), "Error", "Error creating bnd project", status);
            result = false;
        } catch (InterruptedException e) {
        // Shouldn't happen
        }
        // get bnd.bnd file
        IFile bndFile = javaProj.getProject().getFile(Project.BNDFILE);
        // check to see if we need to add marker about missing workspace
        try {
            if (!Central.hasWorkspaceDirectory()) {
                IResource markerTarget = bndFile;
                if (markerTarget == null || markerTarget.getType() != IResource.FILE || !markerTarget.exists())
                    markerTarget = project;
                IMarker marker = markerTarget.createMarker(BndtoolsConstants.MARKER_BND_MISSING_WORKSPACE);
                marker.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_ERROR);
                marker.setAttribute(IMarker.MESSAGE, "Missing Bnd Workspace. Create a new workspace with the 'New Bnd OSGi Workspace' wizard.");
                marker.setAttribute(BuildErrorDetailsHandler.PROP_HAS_RESOLUTIONS, true);
                marker.setAttribute("$bndType", BndtoolsConstants.MARKER_BND_MISSING_WORKSPACE);
            }
        } catch (Exception e1) {
        // ignore exceptions, this is best effort to help new users
        }
        // Open the bnd.bnd file in the editor
        try {
            if (bndFile.exists())
                IDE.openEditor(getWorkbench().getActiveWorkbenchWindow().getActivePage(), bndFile);
        } catch (PartInitException e) {
            ErrorDialog.openError(getShell(), "Error", null, new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, MessageFormat.format("Failed to open project descriptor file {0} in the editor.", bndFile.getFullPath().toString()), e));
        }
    }
    return result;
}

Example 13 with IMarker

use of org.eclipse.core.resources.IMarker in project bndtools by bndtools.

the class ProjectBuildPage method loadProblems.

void loadProblems() {
    IResource resource = ResourceUtil.getResource(getEditorInput());
    problemSeverity = 0;
    messageSeverityMap.clear();
    if (resource != null) {
        try {
            IMarker[] markers;
            markers = resource.findMarkers(BndtoolsConstants.MARKER_BND_PROBLEM, true, 0);
            loadMarkers(markers);
            markers = resource.findMarkers(BndtoolsConstants.MARKER_BND_PATH_PROBLEM, true, 0);
            loadMarkers(markers);
            markers = resource.findMarkers(BndtoolsConstants.MARKER_BND_MISSING_WORKSPACE, true, 0);
            loadMarkers(markers);
        } catch (CoreException e) {
            logger.logError("Error retrieving problem markers", e);
        }
    }
    ImageDescriptor editorImgOverlay;
    if (problemSeverity >= IMarker.SEVERITY_ERROR) {
        pageImage = imgError;
        editorImgOverlay = imgErrorOverlay;
    } else if (problemSeverity >= IMarker.SEVERITY_WARNING) {
        pageImage = imgWarning;
        editorImgOverlay = imgWarningOverlay;
    } else {
        pageImage = null;
        editorImgOverlay = null;
    }
    editor.updatePageTitle(this);
    editor.setOverlayTitleImage(editorImgOverlay);
}

Example 14 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class MarkerHighlighter method createMarker.

private IMarker createMarker(Match match) throws CoreException {
    Position position = InternalSearchUI.getInstance().getPositionTracker().getCurrentPosition(match);
    if (position == null) {
        if (match.getOffset() < 0 || match.getLength() < 0)
            return null;
        position = new Position(match.getOffset(), match.getLength());
    } else {
        // need to clone position, can't have it twice in a document.
        position = new Position(position.getOffset(), position.getLength());
    }
    IMarker marker = match.isFiltered() ? fFile.createMarker(SearchPlugin.FILTERED_SEARCH_MARKER) : fFile.createMarker(NewSearchUI.SEARCH_MARKER);
    HashMap<String, Integer> attributes = new HashMap<>(4);
    if (match.getBaseUnit() == Match.UNIT_CHARACTER) {
        attributes.put(IMarker.CHAR_START, Integer.valueOf(position.getOffset()));
        attributes.put(IMarker.CHAR_END, Integer.valueOf(position.getOffset() + position.getLength()));
    } else {
        attributes.put(IMarker.LINE_NUMBER, Integer.valueOf(position.getOffset()));
    }
    marker.setAttributes(attributes);
    return marker;
}

Example 15 with IMarker

use of org.eclipse.core.resources.IMarker in project eclipse.platform.text by eclipse.

the class SearchResultViewEntry method backupMarkers.

void backupMarkers() {
    if (fResource != null)
        fModificationStamp = fResource.getModificationStamp();
    List<IMarker> markers = getMarkers();
    fAttributes = new ArrayList<>(markers.size());
    Iterator<IMarker> iter = markers.iterator();
    while (iter.hasNext()) {
        IMarker marker = iter.next();
        Map<String, Object> attributes = null;
        try {
            attributes = marker.getAttributes();
        } catch (CoreException ex) {
            // don't backup corrupt marker
            continue;
        }
        fAttributes.add(attributes);
    }
}