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

Example 96 with OperationCanceledException

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

the class SelfEncapsulateFieldRefactoring method checkFinalConditions.

@Override
public RefactoringStatus checkFinalConditions(IProgressMonitor pm) throws CoreException {
    pm.beginTask(NO_NAME, 12);
    pm.setTaskName(RefactoringCoreMessages.SelfEncapsulateField_checking_preconditions);
    RefactoringStatus result = new RefactoringStatus();
    fRewriter = ASTRewrite.create(fRoot.getAST());
    fChangeManager.clear();
    boolean usingLocalGetter = isUsingLocalGetter();
    boolean usingLocalSetter = isUsingLocalSetter();
    result.merge(checkMethodNames(usingLocalGetter, usingLocalSetter));
    pm.worked(1);
    if (result.hasFatalError())
        return result;
    pm.setTaskName(RefactoringCoreMessages.SelfEncapsulateField_searching_for_cunits);
    final SubProgressMonitor subPm = new SubProgressMonitor(pm, 5);
    ICompilationUnit[] affectedCUs = RefactoringSearchEngine.findAffectedCompilationUnits(SearchPattern.createPattern(fField, IJavaSearchConstants.REFERENCES), RefactoringScopeFactory.create(fField, fConsiderVisibility), subPm, result, true);
    checkInHierarchy(result, usingLocalGetter, usingLocalSetter);
    if (result.hasFatalError())
        return result;
    pm.setTaskName(RefactoringCoreMessages.SelfEncapsulateField_analyzing);
    IProgressMonitor sub = new SubProgressMonitor(pm, 5);
    sub.beginTask(NO_NAME, affectedCUs.length);
    IVariableBinding fieldIdentifier = fFieldDeclaration.resolveBinding();
    ITypeBinding declaringClass = ((AbstractTypeDeclaration) ASTNodes.getParent(fFieldDeclaration, AbstractTypeDeclaration.class)).resolveBinding();
    List<TextEditGroup> ownerDescriptions = new ArrayList<TextEditGroup>();
    ICompilationUnit owner = fField.getCompilationUnit();
    fImportRewrite = StubUtility.createImportRewrite(fRoot, true);
    for (int i = 0; i < affectedCUs.length; i++) {
        ICompilationUnit unit = affectedCUs[i];
        sub.subTask(BasicElementLabels.getFileName(unit));
        CompilationUnit root = null;
        ASTRewrite rewriter = null;
        ImportRewrite importRewrite;
        List<TextEditGroup> descriptions;
        if (owner.equals(unit)) {
            root = fRoot;
            rewriter = fRewriter;
            importRewrite = fImportRewrite;
            descriptions = ownerDescriptions;
        } else {
            root = new RefactoringASTParser(ASTProvider.SHARED_AST_LEVEL).parse(unit, true);
            rewriter = ASTRewrite.create(root.getAST());
            descriptions = new ArrayList<TextEditGroup>();
            importRewrite = StubUtility.createImportRewrite(root, true);
        }
        checkCompileErrors(result, root, unit);
        AccessAnalyzer analyzer = new AccessAnalyzer(this, unit, fieldIdentifier, declaringClass, rewriter, importRewrite);
        root.accept(analyzer);
        result.merge(analyzer.getStatus());
        if (!fSetterMustReturnValue)
            fSetterMustReturnValue = analyzer.getSetterMustReturnValue();
        if (result.hasFatalError()) {
            fChangeManager.clear();
            return result;
        }
        descriptions.addAll(analyzer.getGroupDescriptions());
        if (!owner.equals(unit))
            createEdits(unit, rewriter, descriptions, importRewrite);
        sub.worked(1);
        if (pm.isCanceled())
            throw new OperationCanceledException();
    }
    ownerDescriptions.addAll(addGetterSetterChanges(fRoot, fRewriter, owner.findRecommendedLineSeparator(), usingLocalSetter, usingLocalGetter));
    createEdits(owner, fRewriter, ownerDescriptions, fImportRewrite);
    sub.done();
    IFile[] filesToBeModified = ResourceUtil.getFiles(fChangeManager.getAllCompilationUnits());
    result.merge(Checks.validateModifiesFiles(filesToBeModified, getValidationContext()));
    if (result.hasFatalError())
        return result;
    ResourceChangeChecker.checkFilesToBeChanged(filesToBeModified, new SubProgressMonitor(pm, 1));
    return result;
}

Example 97 with OperationCanceledException

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

the class MemberVisibilityAdjustor method rewriteVisibility.

/**
	 * Rewrites the computed adjustments.
	 *
	 * @param monitor the progress monitor to use
	 * @throws JavaModelException if an error occurs during search
	 */
public final void rewriteVisibility(final IProgressMonitor monitor) throws JavaModelException {
    try {
        //$NON-NLS-1$
        monitor.beginTask("", fAdjustments.keySet().size());
        monitor.setTaskName(RefactoringCoreMessages.MemberVisibilityAdjustor_adjusting);
        IMember member = null;
        IVisibilityAdjustment adjustment = null;
        for (final Iterator<IMember> iterator = fAdjustments.keySet().iterator(); iterator.hasNext(); ) {
            member = iterator.next();
            adjustment = fAdjustments.get(member);
            if (adjustment != null)
                adjustment.rewriteVisibility(this, new SubProgressMonitor(monitor, 1));
            if (monitor.isCanceled())
                throw new OperationCanceledException();
        }
    } finally {
        fTypeHierarchies.clear();
        monitor.done();
    }
}

Example 98 with OperationCanceledException

use of org.eclipse.core.runtime.OperationCanceledException in project translationstudio8 by heartsome.

the class ResourceDropAdapterAssistant method performResourceMove.

/**
	 * Performs a resource move
	 */
private IStatus performResourceMove(CommonDropAdapter dropAdapter, IResource[] sources) {
    MultiStatus problems = new MultiStatus(PlatformUI.PLUGIN_ID, 1, WorkbenchNavigatorMessages.resources_ResourceDropAdapterAssistant_problemsMoving, null);
    mergeStatus(problems, validateTarget(dropAdapter.getCurrentTarget(), dropAdapter.getCurrentTransfer(), dropAdapter.getCurrentOperation()));
    IContainer target = getActualTarget((IResource) dropAdapter.getCurrentTarget());
    boolean shouldLinkAutomatically = false;
    if (target.isVirtual()) {
        shouldLinkAutomatically = true;
        for (int i = 0; i < sources.length; i++) {
            if (sources[i].isVirtual() || sources[i].isLinked()) {
                shouldLinkAutomatically = false;
                break;
            }
        }
    }
    if (shouldLinkAutomatically) {
        CopyFilesAndFoldersOperation operation = new CopyFilesAndFoldersOperation(getShell());
        operation.setCreateLinks(true);
        operation.copyResources(sources, target);
    } else {
        ReadOnlyStateChecker checker = new ReadOnlyStateChecker(getShell(), WorkbenchNavigatorMessages.resources_ResourceDropAdapterAssistant_MoveResourceAction_title, WorkbenchNavigatorMessages.resources_ResourceDropAdapterAssistant_MoveResourceAction_checkMoveMessage);
        sources = checker.checkReadOnlyResources(sources);
        try {
            RefactoringContribution contribution = RefactoringCore.getRefactoringContribution(MoveResourcesDescriptor.ID);
            MoveResourcesDescriptor descriptor = (MoveResourcesDescriptor) contribution.createDescriptor();
            descriptor.setResourcesToMove(sources);
            descriptor.setDestination(target);
            refactoringStatus = new RefactoringStatus();
            final Refactoring refactoring = descriptor.createRefactoring(refactoringStatus);
            returnStatus = null;
            IRunnableWithProgress checkOp = new IRunnableWithProgress() {

                public void run(IProgressMonitor monitor) {
                    try {
                        refactoringStatus = refactoring.checkAllConditions(monitor);
                    } catch (CoreException ex) {
                        returnStatus = WorkbenchNavigatorPlugin.createErrorStatus(0, ex.getLocalizedMessage(), ex);
                    }
                }
            };
            if (returnStatus != null)
                return returnStatus;
            try {
                PlatformUI.getWorkbench().getProgressService().run(false, false, checkOp);
            } catch (InterruptedException e) {
                return Status.CANCEL_STATUS;
            } catch (InvocationTargetException e) {
                return WorkbenchNavigatorPlugin.createErrorStatus(0, e.getLocalizedMessage(), e);
            }
            if (refactoringStatus.hasEntries()) {
                RefactoringStatusEntry[] entries = refactoringStatus.getEntries();
                StringBuffer message = new StringBuffer();
                int severity = 0;
                for (RefactoringStatusEntry refactoringStatusEntry : entries) {
                    if (refactoringStatusEntry.getSeverity() > severity) {
                        severity = refactoringStatusEntry.getSeverity();
                        message.replace(0, message.length(), refactoringStatusEntry.getMessage());
                    } else if (refactoringStatusEntry.getSeverity() == severity) {
                        message.append("\n\n").append(refactoringStatusEntry.getMessage());
                    }
                }
                if (severity == RefactoringStatus.INFO) {
                    MessageDialog.openInformation(getShell(), WorkbenchNavigatorMessages.resources_ResourceDropAdapterAssistant_MoveResourceAction_title, message.toString());
                } else if (severity == RefactoringStatus.WARNING) {
                    boolean result = MessageDialog.openConfirm(getShell(), WorkbenchNavigatorMessages.resources_ResourceDropAdapterAssistant_MoveResourceAction_title, message.toString());
                    if (!result) {
                        return Status.CANCEL_STATUS;
                    }
                } else if (severity == RefactoringStatus.ERROR || severity == RefactoringStatus.FATAL) {
                    MessageDialog.openError(getShell(), WorkbenchNavigatorMessages.resources_ResourceDropAdapterAssistant_MoveResourceAction_title, message.toString());
                    return Status.CANCEL_STATUS;
                } else {
                }
            /**
					 * Weachy：
					 * RefactoringUI 类需引入 org.eclipse.ltk.ui.refactoring 插件，
					 * 而 org.eclipse.ltk.ui.refactoring 插件会引入
					 * org.eclipse.compare、org.eclipse.team.core、org.eclipse.team.ui
					 * 三个插件。会导致在导航视图、首选项等出现无用的功能项。因此注释以下4行代码。
					 */
            //					Dialog dialog= RefactoringUI.createLightWeightStatusDialog(refactoringStatus, getShell(), WorkbenchNavigatorMessages.MoveResourceAction_title);
            //					int result = dialog.open();
            //					if (result != IStatus.OK)
            //						return Status.CANCEL_STATUS;
            }
            final PerformRefactoringOperation op = new PerformRefactoringOperation(refactoring, CheckConditionsOperation.ALL_CONDITIONS);
            final IWorkspaceRunnable r = new IWorkspaceRunnable() {

                public void run(IProgressMonitor monitor) throws CoreException {
                    op.run(monitor);
                }
            };
            returnStatus = null;
            IRunnableWithProgress refactorOp = new IRunnableWithProgress() {

                public void run(IProgressMonitor monitor) {
                    try {
                        ResourcesPlugin.getWorkspace().run(r, ResourcesPlugin.getWorkspace().getRoot(), IWorkspace.AVOID_UPDATE, monitor);
                    } catch (CoreException ex) {
                        returnStatus = WorkbenchNavigatorPlugin.createErrorStatus(0, ex.getLocalizedMessage(), ex);
                    }
                }
            };
            if (returnStatus != null)
                return returnStatus;
            try {
                PlatformUI.getWorkbench().getProgressService().run(false, false, refactorOp);
            } catch (InterruptedException e) {
                return Status.CANCEL_STATUS;
            } catch (InvocationTargetException e) {
                return WorkbenchNavigatorPlugin.createErrorStatus(0, e.getLocalizedMessage(), e);
            }
        } catch (CoreException ex) {
            return WorkbenchNavigatorPlugin.createErrorStatus(0, ex.getLocalizedMessage(), ex);
        } catch (OperationCanceledException e) {
        }
    }
    return problems;
}

Example 99 with OperationCanceledException

use of org.eclipse.core.runtime.OperationCanceledException in project translationstudio8 by heartsome.

the class NewTermDbBaseInfoPage method checkDb4Server.

/**
	 * 检查服务器型数据库
	 * @return ;
	 */
public String checkDb4Server(IProgressMonitor monitor) {
    if (monitor == null) {
        monitor = new NullProgressMonitor();
    }
    monitor.beginTask("", 3);
    monitor.setTaskName(Messages.getString("wizard.NewTermDbBaseInfoPage.task1"));
    String message = null;
    if (!dbOp.checkDbConnection()) {
        message = Messages.getString("wizard.NewTermDbBaseInfoPage.msg7");
        return message;
    }
    if (!dbOp.checkSysDb()) {
        // 检查是否创建了系统库,没创建则创建
        try {
            dbOp.createSysDb();
        } catch (Exception e) {
            logger.error(Messages.getString("wizard.NewTermDbBaseInfoPage.logger1"));
            message = Messages.getString("wizard.NewTermDbBaseInfoPage.msg8");
            return message;
        }
    }
    monitor.worked(1);
    if (dbOp.checkDbExistOnServer()) {
        message = Messages.getString("wizard.NewTermDbBaseInfoPage.msg9") + dbOp.getMetaData().getDatabaseName();
        return message;
    }
    if (monitor.isCanceled()) {
        throw new OperationCanceledException();
    }
    monitor.done();
    return message;
}

Example 100 with OperationCanceledException

use of org.eclipse.core.runtime.OperationCanceledException in project translationstudio8 by heartsome.

the class ExportDocxDialog method okPressed.

@Override
protected void okPressed() {
    if (xliffPathTxt.getText() == null || xliffPathTxt.getText().trim().equals("")) {
        MessageDialog.openInformation(getShell(), Messages.getString("all.dialog.ok.title"), Messages.getString("ExportDocxDialog.ok.msg0"));
        return;
    }
    String docxPath = docxPathTxt.getText().trim();
    if (docxPath == null || docxPath.length() <= 0) {
        MessageDialog.openInformation(getShell(), Messages.getString("all.dialog.ok.title"), Messages.getString("ExportDocxDialog.ok.msg3"));
        return;
    }
    IDialogSettings dialogSettings = Activator.getDefault().getDialogSettings();
    dialogSettings.put(STORE_DOCX_PATH, docxPath);
    XLFValidator.resetFlag();
    if (!XLFValidator.validateXliffFile(strXliffFullPath)) {
        return;
    }
    XLFValidator.resetFlag();
    // 补全　docx 路径
    docxPath = docxPath + File.separator + new File(strXliffFullPath).getName() + ".docx";
    if (new File(docxPath).exists()) {
        boolean confirm = MessageDialog.openConfirm(getShell(), Messages.getString("all.dialog.confirm"), MessageFormat.format(Messages.getString("ExportDocxDialog.ok.msg5"), "DOCX", docxPath));
        if (confirm) {
            new File(docxPath).delete();
        } else {
            return;
        }
    }
    final boolean commentSelection = commentBtn.getSelection();
    final boolean statusSelection = statusBtn.getSelection();
    // 设置查询每个 tu 的条件，比如排除或者　仅导出
    String expandXpath = "";
    if (excludeBtn.getSelection()) {
        if (excludeLockedBtn.getSelection()) {
            expandXpath += " and not(@translate='no')";
        }
        if (exclude101Btn.getSelection()) {
            expandXpath += " and not(target[@hs:quality='101'])";
        }
        if (exclude100Btn.getSelection()) {
            expandXpath += " and not(target[@hs:quality='100'])";
        }
    } else if (onlyExportBtn.getSelection()) {
        if (onlyExportNoteBtn.getSelection()) {
            expandXpath += " and note/text()!=''";
        } else if (onlyExportReviewBtn.getSelection()) {
            expandXpath += " and @hs:needs-review='yes'";
        }
    }
    final String finalExpandXpath = expandXpath;
    // 这里开始调用导出的方法
    final String finalDocxPath = docxPath;
    Job job = new Job(Messages.getString("ExportDocxDialog.ok.monitor.title")) {

        protected IStatus run(final IProgressMonitor monitor) {
            try {
                // 解析文件花一格。读取　xliff 数据花 1 格，导出花　18　格。
                monitor.beginTask(Messages.getString("ExportDocxDialog.ok.monitor.msg0"), 20);
                beginExport(monitor, finalDocxPath, commentSelection, statusSelection, finalExpandXpath);
                Display.getDefault().syncExec(new Runnable() {

                    @Override
                    public void run() {
                        MessageDialog.openInformation(getShell(), Messages.getString("all.dialog.ok.title"), Messages.getString("ExportDocxDialog.ok.msg4"));
                    }
                });
                monitor.done();
            } catch (OperationCanceledException e) {
            // do nothing
            } catch (final Exception e) {
                Display.getDefault().syncExec(new Runnable() {

                    @Override
                    public void run() {
                        MessageDialog.openError(getShell(), Messages.getString("all.dialog.error"), Messages.getString("ExportDocxDialog.ok.exportError") + "\n" + e.getMessage());
                    }
                });
                LOGGER.error("Export xliff to MS WORD error\n" + e.getMessage(), e);
            }
            return Status.OK_STATUS;
        }
    };
    // 当程序退出时，检测当前　job 是否正常关闭
    CommonFunction.jobCantCancelTip(job);
    job.addJobChangeListener(new JobChangeAdapter() {

        @Override
        public void running(IJobChangeEvent event) {
            ProgressIndicatorManager.displayProgressIndicator();
            super.running(event);
        }

        @Override
        public void done(IJobChangeEvent event) {
            ProgressIndicatorManager.hideProgressIndicator();
            super.done(event);
        }
    });
    job.setUser(true);
    job.schedule();
    close();
}