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

Example 21 with Pair

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

the class PyAssignmentMappingTest method testParenthesizedTuple.

public void testParenthesizedTuple() throws Exception {
    //PY-2648
    Map<String, PsiElement> marks = loadTest();
    final int PAIR_NUM = 2;
    Assert.assertEquals(PAIR_NUM * 2, marks.size());
    PsiElement[] srcs = new PsiElement[PAIR_NUM];
    PsiElement[] dsts = new PsiElement[PAIR_NUM];
    for (int i = 0; i < PAIR_NUM; i += 1) {
        // ident -> target expr
        PsiElement dst = marks.get("<dst" + String.valueOf(i + 1) + ">").getParent();
        Assert.assertTrue(dst instanceof PyTargetExpression);
        dsts[i] = dst;
        // ident -> target expr
        PsiElement src = marks.get("<src" + String.valueOf(i + 1) + ">").getParent();
        Assert.assertTrue(src instanceof PyExpression);
        srcs[i] = src;
    }
    // tuple expr -> assignment
    PyAssignmentStatement stmt = (PyAssignmentStatement) srcs[0].getParent().getParent().getParent();
    List<Pair<PyExpression, PyExpression>> mapping = stmt.getTargetsToValuesMapping();
    Assert.assertEquals(PAIR_NUM, mapping.size());
    for (int i = 0; i < PAIR_NUM; i += 1) {
        Pair<PyExpression, PyExpression> pair = mapping.get(i);
        Assert.assertEquals(dsts[i], pair.getFirst());
        Assert.assertEquals(srcs[i], pair.getSecond());
    }
}

Example 22 with Pair

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

the class PyAssignmentMappingTest method testTupleUnpack.

public void testTupleUnpack() throws Exception {
    Map<String, PsiElement> marks = loadTest();
    final int DST_NUM = 2;
    Assert.assertEquals(DST_NUM + 3, marks.size());
    PsiElement[] dsts = new PsiElement[DST_NUM];
    for (int i = 0; i < DST_NUM; i += 1) {
        // ident -> target expr
        PsiElement dst = marks.get("<dst" + String.valueOf(i + 1) + ">").getParent();
        Assert.assertTrue(dst instanceof PyTargetExpression);
        dsts[i] = dst;
    }
    PsiElement[] srcs = new PsiElement[DST_NUM];
    for (int i = 0; i < DST_NUM; i += 1) {
        // ident -> target expr
        PsiElement src = marks.get("<src" + String.valueOf(i + 1) + ">").getParent().getParent().getParent();
        Assert.assertTrue(src instanceof PyExpression);
        srcs[i] = src;
    }
    // ident -> target expr
    PsiElement src = marks.get("<src>").getParent();
    PyAssignmentStatement stmt = (PyAssignmentStatement) src.getParent().getParent();
    List<Pair<PyExpression, PyExpression>> mapping = stmt.getTargetsToValuesMapping();
    Assert.assertEquals(DST_NUM, mapping.size());
    for (int i = 0; i < DST_NUM; i += 1) {
        Pair<PyExpression, PyExpression> pair = mapping.get(i);
        Assert.assertEquals(dsts[i], pair.getFirst());
        Assert.assertEquals(srcs[i].getText(), pair.getSecond().getText());
    }
}

Example 23 with Pair

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

the class MvcModuleStructureSynchronizer method scheduleRunActions.

private void scheduleRunActions() {
    if (myProject.isDisposed())
        return;
    final Application app = ApplicationManager.getApplication();
    if (app.isUnitTestMode()) {
        if (ourGrailsTestFlag && !myProject.isInitialized()) {
            runActions(computeRawActions(takeOrderSnapshot()));
        }
        return;
    }
    final Set<Pair<Object, SyncAction>> orderSnapshot = takeOrderSnapshot();
    ReadTask task = new ReadTask() {

        @Nullable
        @Override
        public Continuation performInReadAction(@NotNull final ProgressIndicator indicator) throws ProcessCanceledException {
            final Set<Trinity<Module, SyncAction, MvcFramework>> actions = isUpToDate() ? computeRawActions(orderSnapshot) : Collections.<Trinity<Module, SyncAction, MvcFramework>>emptySet();
            return new Continuation(() -> {
                if (isUpToDate()) {
                    runActions(actions);
                } else if (!indicator.isCanceled()) {
                    scheduleRunActions();
                }
            }, ModalityState.NON_MODAL);
        }

        @Override
        public void onCanceled(@NotNull ProgressIndicator indicator) {
            scheduleRunActions();
        }

        private boolean isUpToDate() {
            return !myProject.isDisposed() && orderSnapshot.equals(takeOrderSnapshot());
        }
    };
    GuiUtils.invokeLaterIfNeeded(() -> ProgressIndicatorUtils.scheduleWithWriteActionPriority(ourExecutor, task), ModalityState.NON_MODAL);
}

Example 24 with Pair

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

the class StudyProjectComponent method addShortcut.

private void addShortcut(@NotNull final String actionIdString, @NotNull final String[] shortcuts) {
    KeymapManagerEx keymapManager = KeymapManagerEx.getInstanceEx();
    for (Keymap keymap : keymapManager.getAllKeymaps()) {
        List<Pair<String, String>> pairs = myDeletedShortcuts.get(keymap);
        if (pairs == null) {
            pairs = new ArrayList<>();
            myDeletedShortcuts.put(keymap, pairs);
        }
        for (String shortcutString : shortcuts) {
            Shortcut studyActionShortcut = new KeyboardShortcut(KeyStroke.getKeyStroke(shortcutString), null);
            String[] actionsIds = keymap.getActionIds(studyActionShortcut);
            for (String actionId : actionsIds) {
                pairs.add(Pair.create(actionId, shortcutString));
                keymap.removeShortcut(actionId, studyActionShortcut);
            }
            keymap.addShortcut(actionIdString, studyActionShortcut);
        }
    }
}

Example 25 with Pair

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

the class CCShowPreview method actionPerformed.

@Override
public void actionPerformed(@NotNull AnActionEvent e) {
    final Project project = e.getProject();
    Module module = LangDataKeys.MODULE.getData(e.getDataContext());
    if (project == null || module == null) {
        return;
    }
    final PsiFile file = CommonDataKeys.PSI_FILE.getData(e.getDataContext());
    if (file == null) {
        return;
    }
    Course course = StudyTaskManager.getInstance(project).getCourse();
    if (course == null) {
        return;
    }
    VirtualFile virtualFile = file.getVirtualFile();
    TaskFile taskFile = StudyUtils.getTaskFile(project, virtualFile);
    if (taskFile == null) {
        return;
    }
    final PsiDirectory taskDir = file.getContainingDirectory();
    if (taskDir == null) {
        return;
    }
    PsiDirectory lessonDir = taskDir.getParentDirectory();
    if (lessonDir == null) {
        return;
    }
    if (taskFile.getActivePlaceholders().isEmpty()) {
        Messages.showInfoMessage("Preview is available for task files with answer placeholders only", "No Preview for This File");
        return;
    }
    VirtualFile generatedFilesFolder = CCUtils.getGeneratedFilesFolder(project, module);
    if (generatedFilesFolder == null) {
        return;
    }
    ApplicationManager.getApplication().runWriteAction(new Runnable() {

        @Override
        public void run() {
            Pair<VirtualFile, TaskFile> pair = EduUtils.createStudentFile(this, project, virtualFile, generatedFilesFolder, null, taskFile.getTask().getActiveSubtaskIndex());
            if (pair != null) {
                showPreviewDialog(project, pair.getFirst(), pair.getSecond());
            }
        }
    });
}