Examples with RefreshQueue com.intellij.openapi.vfs.newvfs.RefreshQueue used on opensource projects

Example 1 with RefreshQueue

use of com.intellij.openapi.vfs.newvfs.RefreshQueue in project intellij-community by JetBrains.

the class SaveAndSyncHandlerImpl method maybeRefresh.

public void maybeRefresh(@NotNull ModalityState modalityState) {
    if (myBlockSyncOnFrameActivationCount.get() == 0 && mySettings.isSyncOnFrameActivation()) {
        RefreshQueue queue = RefreshQueue.getInstance();
        queue.cancelSession(myRefreshSessionId);
        RefreshSession session = queue.createSession(true, true, null, modalityState);
        session.addAllFiles(ManagingFS.getInstance().getLocalRoots());
        myRefreshSessionId = session.getId();
        session.launch();
        LOG.debug("vfs refreshed");
    } else if (LOG.isDebugEnabled()) {
        LOG.debug("vfs refresh rejected, blocked: " + (myBlockSyncOnFrameActivationCount.get() != 0) + ", isSyncOnFrameActivation: " + mySettings.isSyncOnFrameActivation());
    }
}

Example 2 with RefreshQueue

use of com.intellij.openapi.vfs.newvfs.RefreshQueue in project intellij-community by JetBrains.

the class TemplateModuleBuilder method unzip.

private void unzip(@Nullable final String projectName, String path, final boolean moduleMode, @Nullable ProgressIndicator pI, boolean reportFailuresWithDialog) {
    final WizardInputField basePackage = getBasePackageField();
    try {
        final File dir = new File(path);
        class ExceptionConsumer implements Consumer<VelocityException> {

            private String myPath;

            private String myText;

            private SmartList<Trinity<String, String, VelocityException>> myFailures = new SmartList<>();

            @Override
            public void consume(VelocityException e) {
                myFailures.add(Trinity.create(myPath, myText, e));
            }

            private void setCurrentFile(String path, String text) {
                myPath = path;
                myText = text;
            }

            private void reportFailures() {
                if (myFailures.isEmpty()) {
                    return;
                }
                if (reportFailuresWithDialog) {
                    String dialogMessage;
                    if (myFailures.size() == 1) {
                        dialogMessage = "Failed to decode file \'" + myFailures.get(0).getFirst() + "\'";
                    } else {
                        StringBuilder dialogMessageBuilder = new StringBuilder();
                        dialogMessageBuilder.append("Failed to decode files: \n");
                        for (Trinity<String, String, VelocityException> failure : myFailures) {
                            dialogMessageBuilder.append(failure.getFirst()).append("\n");
                        }
                        dialogMessage = dialogMessageBuilder.toString();
                    }
                    Messages.showErrorDialog(dialogMessage, "Decoding Template");
                }
                StringBuilder reportBuilder = new StringBuilder();
                for (Trinity<String, String, VelocityException> failure : myFailures) {
                    reportBuilder.append("File: ").append(failure.getFirst()).append("\n");
                    reportBuilder.append("Exception:\n").append(ExceptionUtil.getThrowableText(failure.getThird())).append("\n");
                    reportBuilder.append("File content:\n\'").append(failure.getSecond()).append("\'\n");
                    reportBuilder.append("\n===========================================\n");
                }
                LOG.error(LogMessageEx.createEvent("Cannot decode files in template", "", new Attachment("Files in template", reportBuilder.toString())));
            }
        }
        ExceptionConsumer consumer = new ExceptionConsumer();
        List<File> filesToRefresh = new ArrayList<>();
        myTemplate.processStream(new ArchivedProjectTemplate.StreamProcessor<Void>() {

            @Override
            public Void consume(@NotNull ZipInputStream stream) throws IOException {
                ZipUtil.unzip(ProgressManager.getInstance().getProgressIndicator(), dir, stream, path1 -> {
                    if (moduleMode && path1.contains(Project.DIRECTORY_STORE_FOLDER)) {
                        return null;
                    }
                    if (basePackage != null) {
                        return path1.replace(getPathFragment(basePackage.getDefaultValue()), getPathFragment(basePackage.getValue()));
                    }
                    return path1;
                }, new ZipUtil.ContentProcessor() {

                    @Override
                    public byte[] processContent(byte[] content, File file) throws IOException {
                        if (pI != null) {
                            pI.checkCanceled();
                        }
                        FileType fileType = FileTypeManager.getInstance().getFileTypeByExtension(FileUtilRt.getExtension(file.getName()));
                        String text = new String(content, CharsetToolkit.UTF8_CHARSET);
                        consumer.setCurrentFile(file.getName(), text);
                        return fileType.isBinary() ? content : processTemplates(projectName, text, file, consumer);
                    }
                }, true);
                myTemplate.handleUnzippedDirectories(dir, filesToRefresh);
                return null;
            }
        });
        if (pI != null) {
            pI.setText("Refreshing...");
        }
        String iml = ContainerUtil.find(dir.list(), s -> s.endsWith(".iml"));
        if (moduleMode) {
            File from = new File(path, iml);
            File to = new File(getModuleFilePath());
            if (!from.renameTo(to)) {
                throw new IOException("Can't rename " + from + " to " + to);
            }
        }
        RefreshQueue refreshQueue = RefreshQueue.getInstance();
        LOG.assertTrue(!filesToRefresh.isEmpty());
        for (File file : filesToRefresh) {
            VirtualFile virtualFile = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(file);
            if (virtualFile == null) {
                throw new IOException("Can't find " + file);
            }
            refreshQueue.refresh(false, true, null, virtualFile);
        }
        consumer.reportFailures();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}