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

Example 1 with Condition

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

the class HgBranchPopup method getInstance.

/**
   * @param currentRepository Current repository, which means the repository of the currently open or selected file.
   */
public static HgBranchPopup getInstance(@NotNull Project project, @NotNull HgRepository currentRepository) {
    HgRepositoryManager manager = HgUtil.getRepositoryManager(project);
    HgProjectSettings hgProjectSettings = ServiceManager.getService(project, HgProjectSettings.class);
    HgMultiRootBranchConfig hgMultiRootBranchConfig = new HgMultiRootBranchConfig(manager.getRepositories());
    Condition<AnAction> preselectActionCondition = new Condition<AnAction>() {

        @Override
        public boolean value(AnAction action) {
            return false;
        }
    };
    return new HgBranchPopup(currentRepository, manager, hgMultiRootBranchConfig, hgProjectSettings, preselectActionCondition);
}

Example 2 with Condition

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

the class MavenKeymapExtension method createGroup.

@Override
public KeymapGroup createGroup(Condition<AnAction> condition, final Project project) {
    KeymapGroup result = KeymapGroupFactory.getInstance().createGroup(TasksBundle.message("maven.tasks.action.group.name"), MavenIcons.MavenLogo);
    if (project == null)
        return result;
    Comparator<MavenProject> projectComparator = (o1, o2) -> o1.getDisplayName().compareToIgnoreCase(o2.getDisplayName());
    Map<MavenProject, Set<Pair<String, String>>> projectToActionsMapping = new TreeMap<>(projectComparator);
    ActionManager actionManager = ActionManager.getInstance();
    //noinspection TestOnlyProblems
    for (String eachId : actionManager.getActionIds(getActionPrefix(project, null))) {
        AnAction eachAction = actionManager.getAction(eachId);
        if (!(eachAction instanceof MavenGoalAction))
            continue;
        if (condition != null && !condition.value(actionManager.getActionOrStub(eachId)))
            continue;
        MavenGoalAction mavenAction = (MavenGoalAction) eachAction;
        MavenProject mavenProject = mavenAction.getMavenProject();
        Set<Pair<String, String>> actions = projectToActionsMapping.get(mavenProject);
        if (actions == null) {
            final List<String> projectGoals = collectGoals(mavenProject);
            actions = new TreeSet<>((o1, o2) -> {
                String goal1 = o1.getFirst();
                String goal2 = o2.getFirst();
                int index1 = projectGoals.indexOf(goal1);
                int index2 = projectGoals.indexOf(goal2);
                if (index1 == index2)
                    return goal1.compareToIgnoreCase(goal2);
                return (index1 < index2 ? -1 : 1);
            });
            projectToActionsMapping.put(mavenProject, actions);
        }
        actions.add(Pair.create(mavenAction.getGoal(), eachId));
    }
    for (Map.Entry<MavenProject, Set<Pair<String, String>>> each : projectToActionsMapping.entrySet()) {
        Set<Pair<String, String>> goalsToActionIds = each.getValue();
        for (Pair<String, String> eachGoalToActionId : goalsToActionIds) {
            result.addActionId(eachGoalToActionId.getSecond());
        }
    }
    Icon icon = SystemInfoRt.isMac ? AllIcons.ToolbarDecorator.Mac.Add : AllIcons.ToolbarDecorator.Add;
    ((Group) result).addHyperlink(new Hyperlink(icon, "Choose a phase/goal to assign a shortcut") {

        @Override
        public void onClick(MouseEvent e) {
            SelectMavenGoalDialog dialog = new SelectMavenGoalDialog(project);
            if (dialog.showAndGet() && dialog.getResult() != null) {
                MavenProjectsStructure.GoalNode goalNode = dialog.getResult();
                String goal = goalNode.getGoal();
                String actionId = MavenShortcutsManager.getInstance(project).getActionId(goalNode.getProjectPath(), goal);
                getOrRegisterAction(goalNode.getMavenProject(), actionId, goal);
                ApplicationManager.getApplication().getMessageBus().syncPublisher(KeymapListener.CHANGE_TOPIC).processCurrentKeymapChanged();
                Settings allSettings = Settings.KEY.getData(DataManager.getInstance().getDataContext(e.getComponent()));
                KeymapPanel keymapPanel = allSettings != null ? allSettings.find(KeymapPanel.class) : null;
                if (keymapPanel != null) {
                    // clear actions filter
                    keymapPanel.showOption("");
                    keymapPanel.selectAction(actionId);
                }
            }
        }
    });
    return result;
}

Example 3 with Condition

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

the class JavaFxLocationReferenceProvider method collectRefs.

private PsiReference[] collectRefs(@NotNull PsiElement element, String value, int startInElement) {
    final int atSignIndex = value.indexOf('@');
    if (atSignIndex >= 0 && (atSignIndex == 0 || StringUtil.trimLeading(value).startsWith("@"))) {
        value = value.substring(atSignIndex + 1);
        startInElement += atSignIndex + 1;
    }
    final FileReferenceSet set = new FileReferenceSet(value, element, startInElement, null, true) {

        @Override
        protected Condition<PsiFileSystemItem> getReferenceCompletionFilter() {
            return item -> {
                if (item instanceof PsiDirectory)
                    return true;
                final VirtualFile virtualFile = item.getVirtualFile();
                if (virtualFile == null)
                    return false;
                final FileType fileType = virtualFile.getFileType();
                return myAcceptedFileTypes.contains(fileType);
            };
        }
    };
    if (value.startsWith("/")) {
        set.addCustomization(FileReferenceSet.DEFAULT_PATH_EVALUATOR_OPTION, FileReferenceSet.ABSOLUTE_TOP_LEVEL);
    }
    return set.getAllReferences();
}

Example 4 with Condition

use of com.intellij.openapi.util.Condition in project kotlin by JetBrains.

the class AbstractUnwrapRemoveTest method doTest.

private void doTest(@NotNull String path, final Class<? extends Unwrapper> unwrapperClass) throws Exception {
    configureByFile(path);
    String fileText = FileUtil.loadFile(new File(path), true);
    String isApplicableString = InTextDirectivesUtils.findStringWithPrefixes(fileText, "// IS_APPLICABLE: ");
    boolean isApplicableExpected = isApplicableString == null || isApplicableString.equals("true");
    String option = InTextDirectivesUtils.findStringWithPrefixes(fileText, "// OPTION: ");
    Integer optionIndex = option != null ? Integer.parseInt(option) : 0;
    List<Pair<PsiElement, Unwrapper>> unwrappersWithPsi = new KotlinUnwrapDescriptor().collectUnwrappers(getProject(), getEditor(), getFile());
    if (isApplicableExpected) {
        final Pair<PsiElement, Unwrapper> selectedUnwrapperWithPsi = unwrappersWithPsi.get(optionIndex);
        assertEquals(unwrapperClass, selectedUnwrapperWithPsi.second.getClass());
        final PsiElement first = selectedUnwrapperWithPsi.first;
        ApplicationManager.getApplication().runWriteAction(new Runnable() {

            @Override
            public void run() {
                selectedUnwrapperWithPsi.second.unwrap(getEditor(), first);
            }
        });
        checkResultByFile(path + ".after");
    } else {
        assertTrue(ContainerUtil.and(unwrappersWithPsi, new Condition<Pair<PsiElement, Unwrapper>>() {

            @Override
            public boolean value(Pair<PsiElement, Unwrapper> pair) {
                return pair.second.getClass() != unwrapperClass;
            }
        }));
    }
}

Example 5 with Condition

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

the class TreeFileChooserDialog method filterFiles.

private Object[] filterFiles(final Object[] list) {
    Condition<PsiFile> condition = psiFile -> {
        if (myFilter != null && !myFilter.accept(psiFile)) {
            return false;
        }
        boolean accepted = myFileType == null || psiFile.getFileType() == myFileType;
        VirtualFile virtualFile = psiFile.getVirtualFile();
        if (virtualFile != null && !accepted) {
            accepted = virtualFile.getFileType() == myFileType;
        }
        return accepted;
    };
    final List<Object> result = new ArrayList<>(list.length);
    for (Object o : list) {
        final PsiFile psiFile;
        if (o instanceof PsiFile) {
            psiFile = (PsiFile) o;
        } else if (o instanceof PsiFileNode) {
            psiFile = ((PsiFileNode) o).getValue();
        } else {
            psiFile = null;
        }
        if (psiFile != null && !condition.value(psiFile)) {
            continue;
        } else {
            if (o instanceof ProjectViewNode) {
                final ProjectViewNode projectViewNode = (ProjectViewNode) o;
                if (!projectViewNode.canHaveChildrenMatching(condition)) {
                    continue;
                }
            }
        }
        result.add(o);
    }
    return ArrayUtil.toObjectArray(result);
}