Examples with SubProgressMonitor org.eclipse.core.runtime.SubProgressMonitor used on opensource projects

Example 81 with SubProgressMonitor

use of org.eclipse.core.runtime.SubProgressMonitor in project che by eclipse.

the class ExtractTempRefactoring method checkInitialConditions.

@Override
public RefactoringStatus checkInitialConditions(IProgressMonitor pm) throws CoreException {
    try {
        //$NON-NLS-1$
        pm.beginTask("", 6);
        RefactoringStatus result = Checks.validateModifiesFiles(ResourceUtil.getFiles(new ICompilationUnit[] { fCu }), getValidationContext());
        if (result.hasFatalError())
            return result;
        if (fCompilationUnitNode == null) {
            fCompilationUnitNode = RefactoringASTParser.parseWithASTProvider(fCu, true, new SubProgressMonitor(pm, 3));
        } else {
            pm.worked(3);
        }
        result.merge(checkSelection(new SubProgressMonitor(pm, 3)));
        if (!result.hasFatalError() && isLiteralNodeSelected())
            fReplaceAllOccurrences = false;
        return result;
    } finally {
        pm.done();
    }
}

Example 82 with SubProgressMonitor

use of org.eclipse.core.runtime.SubProgressMonitor in project che by eclipse.

the class InlineConstantRefactoring method findReferences.

private SearchResultGroup[] findReferences(IProgressMonitor pm, RefactoringStatus status) throws JavaModelException {
    final RefactoringSearchEngine2 engine = new RefactoringSearchEngine2(SearchPattern.createPattern(fField, IJavaSearchConstants.REFERENCES));
    engine.setFiltering(true, true);
    engine.setScope(RefactoringScopeFactory.create(fField));
    engine.setStatus(status);
    engine.setRequestor(new IRefactoringSearchRequestor() {

        public SearchMatch acceptSearchMatch(SearchMatch match) {
            return match.isInsideDocComment() ? null : match;
        }
    });
    engine.searchPattern(new SubProgressMonitor(pm, 1));
    return (SearchResultGroup[]) engine.getResults();
}

Example 83 with SubProgressMonitor

use of org.eclipse.core.runtime.SubProgressMonitor in project che by eclipse.

the class InlineMethodRefactoring method checkFinalConditions.

@Override
public RefactoringStatus checkFinalConditions(IProgressMonitor pm) throws CoreException {
    //$NON-NLS-1$
    pm.beginTask("", 20);
    fChangeManager = new TextChangeManager();
    RefactoringStatus result = new RefactoringStatus();
    fSourceProvider.initialize();
    fTargetProvider.initialize();
    pm.setTaskName(RefactoringCoreMessages.InlineMethodRefactoring_searching);
    RefactoringStatus searchStatus = new RefactoringStatus();
    String binaryRefsDescription = Messages.format(RefactoringCoreMessages.ReferencesInBinaryContext_ref_in_binaries_description, BasicElementLabels.getJavaElementName(fSourceProvider.getMethodName()));
    ReferencesInBinaryContext binaryRefs = new ReferencesInBinaryContext(binaryRefsDescription);
    ICompilationUnit[] units = fTargetProvider.getAffectedCompilationUnits(searchStatus, binaryRefs, new SubProgressMonitor(pm, 1));
    binaryRefs.addErrorIfNecessary(searchStatus);
    if (searchStatus.hasFatalError()) {
        result.merge(searchStatus);
        return result;
    }
    IFile[] filesToBeModified = getFilesToBeModified(units);
    result.merge(Checks.validateModifiesFiles(filesToBeModified, getValidationContext()));
    if (result.hasFatalError())
        return result;
    result.merge(ResourceChangeChecker.checkFilesToBeChanged(filesToBeModified, new SubProgressMonitor(pm, 1)));
    checkOverridden(result, new SubProgressMonitor(pm, 4));
    IProgressMonitor sub = new SubProgressMonitor(pm, 15);
    //$NON-NLS-1$
    sub.beginTask("", units.length * 3);
    for (int c = 0; c < units.length; c++) {
        ICompilationUnit unit = units[c];
        sub.subTask(Messages.format(RefactoringCoreMessages.InlineMethodRefactoring_processing, BasicElementLabels.getFileName(unit)));
        CallInliner inliner = null;
        try {
            boolean added = false;
            MultiTextEdit root = new MultiTextEdit();
            CompilationUnitChange change = (CompilationUnitChange) fChangeManager.get(unit);
            change.setEdit(root);
            BodyDeclaration[] bodies = fTargetProvider.getAffectedBodyDeclarations(unit, new SubProgressMonitor(pm, 1));
            if (bodies.length == 0)
                continue;
            inliner = new CallInliner(unit, (CompilationUnit) bodies[0].getRoot(), fSourceProvider);
            for (int b = 0; b < bodies.length; b++) {
                BodyDeclaration body = bodies[b];
                inliner.initialize(body);
                RefactoringStatus nestedInvocations = new RefactoringStatus();
                ASTNode[] invocations = removeNestedCalls(nestedInvocations, unit, fTargetProvider.getInvocations(body, new SubProgressMonitor(sub, 2)));
                for (int i = 0; i < invocations.length; i++) {
                    ASTNode invocation = invocations[i];
                    result.merge(inliner.initialize(invocation, fTargetProvider.getStatusSeverity()));
                    if (result.hasFatalError())
                        break;
                    if (result.getSeverity() < fTargetProvider.getStatusSeverity()) {
                        added = true;
                        TextEditGroup group = new TextEditGroup(RefactoringCoreMessages.InlineMethodRefactoring_edit_inline);
                        change.addTextEditGroup(group);
                        result.merge(inliner.perform(group));
                    } else {
                        fDeleteSource = false;
                    }
                }
                // to generate the modifications.
                if (!nestedInvocations.isOK()) {
                    result.merge(nestedInvocations);
                    fDeleteSource = false;
                }
            }
            if (!added) {
                fChangeManager.remove(unit);
            } else {
                root.addChild(inliner.getModifications());
                ImportRewrite rewrite = inliner.getImportEdit();
                if (rewrite.hasRecordedChanges()) {
                    TextEdit edit = rewrite.rewriteImports(null);
                    if (edit instanceof MultiTextEdit ? ((MultiTextEdit) edit).getChildrenSize() > 0 : true) {
                        root.addChild(edit);
                        change.addTextEditGroup(new TextEditGroup(RefactoringCoreMessages.InlineMethodRefactoring_edit_import, new TextEdit[] { edit }));
                    }
                }
            }
        } finally {
            if (inliner != null)
                inliner.dispose();
        }
        sub.worked(1);
        if (sub.isCanceled())
            throw new OperationCanceledException();
    }
    result.merge(searchStatus);
    sub.done();
    pm.done();
    return result;
}

Example 84 with SubProgressMonitor

use of org.eclipse.core.runtime.SubProgressMonitor in project che by eclipse.

the class InlineMethodRefactoring method checkOverridden.

private void checkOverridden(RefactoringStatus status, IProgressMonitor pm) throws JavaModelException {
    //$NON-NLS-1$
    pm.beginTask("", 9);
    pm.setTaskName(RefactoringCoreMessages.InlineMethodRefactoring_checking_overridden);
    MethodDeclaration decl = fSourceProvider.getDeclaration();
    IMethod method = (IMethod) decl.resolveBinding().getJavaElement();
    if (method == null || Flags.isPrivate(method.getFlags())) {
        pm.worked(8);
        return;
    }
    IType type = method.getDeclaringType();
    ITypeHierarchy hierarchy = type.newTypeHierarchy(new SubProgressMonitor(pm, 6));
    checkSubTypes(status, method, hierarchy.getAllSubtypes(type), new SubProgressMonitor(pm, 1));
    checkSuperClasses(status, method, hierarchy.getAllSuperclasses(type), new SubProgressMonitor(pm, 1));
    checkSuperInterfaces(status, method, hierarchy.getAllSuperInterfaces(type), new SubProgressMonitor(pm, 1));
    //$NON-NLS-1$
    pm.setTaskName("");
}

Example 85 with SubProgressMonitor

use of org.eclipse.core.runtime.SubProgressMonitor in project che by eclipse.

the class RefactoringHistoryManager method removeIndexTree.

/**
	 * Removes the refactoring history index tree spanned by the specified file
	 * store.
	 *
	 * @param store
	 *            the file store spanning the history index tree
	 * @param monitor
	 *            the progress monitor to use
	 * @param task
	 *            the task label to use
	 * @throws CoreException
	 *             if an error occurs while removing the index tree
	 */
private static void removeIndexTree(final IFileStore store, final IProgressMonitor monitor, final String task) throws CoreException {
    try {
        monitor.beginTask(task, 16);
        final IFileInfo info = store.fetchInfo(EFS.NONE, new SubProgressMonitor(monitor, 1, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL));
        if (info.isDirectory()) {
            if (info.getName().equalsIgnoreCase(RefactoringHistoryService.NAME_HISTORY_FOLDER))
                return;
            final IFileStore[] stores = store.childStores(EFS.NONE, new SubProgressMonitor(monitor, 1, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL));
            final IProgressMonitor subMonitor = new SubProgressMonitor(monitor, 1, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL);
            try {
                subMonitor.beginTask(RefactoringCoreMessages.RefactoringHistoryService_updating_history, stores.length);
                for (int index = 0; index < stores.length; index++) {
                    final IFileInfo current = stores[index].fetchInfo(EFS.NONE, new SubProgressMonitor(subMonitor, 1, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL));
                    if (current.isDirectory()) {
                        final char[] characters = stores[index].getName().toCharArray();
                        for (int offset = 0; offset < characters.length; offset++) {
                            if (Character.isDigit(characters[offset]))
                                return;
                            else
                                continue;
                        }
                    }
                }
            } finally {
                subMonitor.done();
            }
        }
        final IFileStore parent = store.getParent();
        store.delete(0, new SubProgressMonitor(monitor, 1, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL));
        removeIndexTree(parent, new SubProgressMonitor(monitor, 12, SubProgressMonitor.SUPPRESS_SUBTASK_LABEL), task);
    } finally {
        monitor.done();
    }
}