Examples with Ref com.intellij.openapi.util.Ref used on opensource projects

Example 16 with Ref

use of com.intellij.openapi.util.Ref in project intellij-community by JetBrains.

the class RerunFailedActionsTestTools method findRestartActionState.

/**
   * Searches for "rerun failed tests" action and fetches state from it
   *
   * @param descriptor previous run descriptor
   * @return state (if found)
   */
@Nullable
public static RunProfileState findRestartActionState(@NotNull final RunContentDescriptor descriptor) {
    final ExecutionEnvironment action = findRestartAction(descriptor);
    if (action == null) {
        return null;
    }
    final Ref<RunProfileState> stateRef = new Ref<>();
    ApplicationManager.getApplication().invokeAndWait(() -> {
        try {
            stateRef.set(action.getState());
        } catch (final ExecutionException e) {
            throw new IllegalStateException("Error obtaining execution state", e);
        }
    }, ModalityState.NON_MODAL);
    return stateRef.get();
}

Example 17 with Ref

use of com.intellij.openapi.util.Ref in project intellij-community by JetBrains.

the class SvnConfigureProxiesDialog method execute.

public void execute(final String url) {
    Messages.showInfoMessage(myProject, SvnBundle.message("dialog.edit.http.proxies.settings.test.connection.settings.will.be.stored.text"), SvnBundle.message("dialog.edit.http.proxies.settings.test.connection.settings.will.be.stored.title"));
    if (!applyImpl()) {
        return;
    }
    final Ref<Exception> excRef = new Ref<>();
    final ProgressManager pm = ProgressManager.getInstance();
    pm.runProcessWithProgressSynchronously(() -> {
        final ProgressIndicator pi = pm.getProgressIndicator();
        if (pi != null) {
            pi.setText("Connecting to " + url);
        }
        try {
            SvnVcs.getInstance(myProject).getInfo(SvnUtil.createUrl(url), SVNRevision.HEAD);
        } catch (SvnBindException e) {
            excRef.set(e);
        }
    }, "Test connection", true, myProject);
    if (!excRef.isNull()) {
        Messages.showErrorDialog(myProject, excRef.get().getMessage(), SvnBundle.message("dialog.edit.http.proxies.settings.test.connection.error.title"));
    } else {
        Messages.showInfoMessage(myProject, SvnBundle.message("dialog.edit.http.proxies.settings.test.connection.succes.text"), SvnBundle.message("dialog.edit.http.proxies.settings.test.connection.succes.title"));
    }
}

Example 18 with Ref

use of com.intellij.openapi.util.Ref in project intellij-community by JetBrains.

the class CCCreateTask method createItemDir.

@Override
@Nullable
protected PsiDirectory createItemDir(@NotNull final Project project, @NotNull final StudyItem item, @Nullable final IdeView view, @NotNull final PsiDirectory parentDirectory, @NotNull final Course course) {
    CCTaskCreator creator = CCTaskCreator.INSTANCE.forLanguage(course.getLanguageById());
    if (creator != null) {
        return creator.createTask(project, item, view, parentDirectory, course);
    }
    final Ref<PsiDirectory> taskDirectory = new Ref<>();
    ApplicationManager.getApplication().runWriteAction(() -> {
        String taskDirName = EduNames.TASK + item.getIndex();
        taskDirectory.set(DirectoryUtil.createSubdirectories(taskDirName, parentDirectory, "\\/"));
        if (taskDirectory.get() != null) {
            CCUtils.createTaskContent(project, view, course, taskDirectory.get());
        }
    });
    return taskDirectory.get();
}

Example 19 with Ref

use of com.intellij.openapi.util.Ref in project intellij-community by JetBrains.

the class SvnHistoryProvider method reportAppendableHistory.

public void reportAppendableHistory(FilePath path, final VcsAppendableHistorySessionPartner partner, @Nullable final SVNRevision from, @Nullable final SVNRevision to, final int limit, SVNRevision peg, final boolean forceBackwards) throws VcsException {
    FilePath committedPath = path;
    Change change = ChangeListManager.getInstance(myVcs.getProject()).getChange(path);
    if (change != null) {
        final ContentRevision beforeRevision = change.getBeforeRevision();
        final ContentRevision afterRevision = change.getAfterRevision();
        if (beforeRevision != null && afterRevision != null && !beforeRevision.getFile().equals(afterRevision.getFile()) && afterRevision.getFile().equals(path)) {
            committedPath = beforeRevision.getFile();
        }
        // revision can be VcsRevisionNumber.NULL
        if (peg == null && change.getBeforeRevision() != null && change.getBeforeRevision().getRevisionNumber() instanceof SvnRevisionNumber) {
            peg = ((SvnRevisionNumber) change.getBeforeRevision().getRevisionNumber()).getRevision();
        }
    }
    boolean showMergeSources = myVcs.getSvnConfiguration().isShowMergeSourcesInAnnotate();
    final LogLoader logLoader;
    if (path.isNonLocal()) {
        logLoader = new RepositoryLoader(myVcs, committedPath, from, to, limit, peg, forceBackwards, showMergeSources);
    } else {
        logLoader = new LocalLoader(myVcs, committedPath, from, to, limit, peg, showMergeSources);
    }
    try {
        logLoader.preliminary();
    } catch (SVNException e) {
        throw new VcsException(e);
    }
    logLoader.check();
    if (showMergeSources) {
        logLoader.initSupports15();
    }
    final SvnHistorySession historySession = new SvnHistorySession(myVcs, Collections.emptyList(), committedPath, showMergeSources && Boolean.TRUE.equals(logLoader.mySupport15), null, false, !path.isNonLocal());
    final Ref<Boolean> sessionReported = new Ref<>();
    final ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
    if (indicator != null) {
        indicator.setText(SvnBundle.message("progress.text2.collecting.history", path.getName()));
    }
    final Consumer<VcsFileRevision> consumer = vcsFileRevision -> {
        if (!Boolean.TRUE.equals(sessionReported.get())) {
            partner.reportCreatedEmptySession(historySession);
            sessionReported.set(true);
        }
        partner.acceptRevision(vcsFileRevision);
    };
    logLoader.setConsumer(consumer);
    logLoader.load();
    logLoader.check();
}

Example 20 with Ref

use of com.intellij.openapi.util.Ref in project intellij-community by JetBrains.

the class LatestExistentSearcher method getDeletionRevision.

public long getDeletionRevision() {
    if (!detectStartRevision())
        return -1;
    final Ref<Long> latest = new Ref<>(myStartNumber);
    try {
        if (myEndNumber == -1) {
            myEndNumber = getLatestRevision();
        }
        final SVNURL existingParent = getExistingParent(myUrl);
        if (existingParent == null) {
            return myStartNumber;
        }
        final SVNRevision startRevision = SVNRevision.create(myStartNumber);
        SvnTarget target = SvnTarget.fromURL(existingParent, startRevision);
        myVcs.getFactory(target).createHistoryClient().doLog(target, startRevision, SVNRevision.HEAD, false, true, false, 0, null, createHandler(latest));
    } catch (VcsException e) {
        LOG.info(e);
    }
    return latest.get().longValue();
}