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

Example 11 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);
}

Example 12 with Condition

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

the class FindDialog method createGlobalScopePanel.

@NotNull
private JComponent createGlobalScopePanel() {
    JPanel scopePanel = new JPanel();
    scopePanel.setLayout(new GridBagLayout());
    scopePanel.setBorder(IdeBorderFactory.createTitledBorder(FindBundle.message("find.scope.group"), true));
    GridBagConstraints gbConstraints = new GridBagConstraints();
    gbConstraints.fill = GridBagConstraints.HORIZONTAL;
    gbConstraints.anchor = GridBagConstraints.WEST;
    gbConstraints.gridx = 0;
    gbConstraints.gridy = 0;
    gbConstraints.gridwidth = 3;
    gbConstraints.weightx = 1;
    final boolean canAttach = ProjectAttachProcessor.canAttachToProject();
    myRbProject = new JRadioButton(canAttach ? FindBundle.message("find.scope.all.projects.radio") : FindBundle.message("find.scope.whole.project.radio"), true);
    scopePanel.add(myRbProject, gbConstraints);
    ItemListener resultsPreviewUpdateListener = new ItemListener() {

        @Override
        public void itemStateChanged(ItemEvent e) {
            scheduleResultsUpdate();
        }
    };
    myRbProject.addItemListener(resultsPreviewUpdateListener);
    gbConstraints.gridx = 0;
    gbConstraints.gridy++;
    gbConstraints.weightx = 0;
    gbConstraints.gridwidth = 1;
    myRbModule = new JRadioButton(canAttach ? FindBundle.message("find.scope.project.radio") : FindBundle.message("find.scope.module.radio"), false);
    scopePanel.add(myRbModule, gbConstraints);
    myRbModule.addItemListener(resultsPreviewUpdateListener);
    gbConstraints.gridx = 1;
    gbConstraints.gridwidth = 2;
    gbConstraints.weightx = 1;
    Module[] modules = ModuleManager.getInstance(myProject).getModules();
    String[] names = new String[modules.length];
    for (int i = 0; i < modules.length; i++) {
        names[i] = modules[i].getName();
    }
    Arrays.sort(names, String.CASE_INSENSITIVE_ORDER);
    myModuleComboBox = new ComboBox(names);
    myModuleComboBox.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            scheduleResultsUpdate();
        }
    });
    scopePanel.add(myModuleComboBox, gbConstraints);
    if (modules.length == 1) {
        myModuleComboBox.setVisible(false);
        myRbModule.setVisible(false);
    }
    gbConstraints.gridx = 0;
    gbConstraints.gridy++;
    gbConstraints.weightx = 0;
    gbConstraints.gridwidth = 1;
    myRbDirectory = new JRadioButton(FindBundle.message("find.scope.directory.radio"), false);
    scopePanel.add(myRbDirectory, gbConstraints);
    myRbDirectory.addItemListener(resultsPreviewUpdateListener);
    gbConstraints.gridx = 1;
    gbConstraints.weightx = 1;
    myDirectoryComboBox = new ComboBox(200);
    Component editorComponent = myDirectoryComboBox.getEditor().getEditorComponent();
    if (editorComponent instanceof JTextField) {
        JTextField field = (JTextField) editorComponent;
        field.setColumns(40);
    }
    initCombobox(myDirectoryComboBox);
    myDirectoryComboBox.setSwingPopup(false);
    myDirectoryComboBox.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            scheduleResultsUpdate();
        }
    });
    scopePanel.add(myDirectoryComboBox, gbConstraints);
    gbConstraints.weightx = 0;
    gbConstraints.gridx = 2;
    mySelectDirectoryButton = new FixedSizeButton(myDirectoryComboBox);
    TextFieldWithBrowseButton.MyDoClickAction.addTo(mySelectDirectoryButton, myDirectoryComboBox);
    mySelectDirectoryButton.setMargin(new Insets(0, 0, 0, 0));
    scopePanel.add(mySelectDirectoryButton, gbConstraints);
    gbConstraints.gridx = 0;
    gbConstraints.gridy++;
    gbConstraints.weightx = 1;
    gbConstraints.gridwidth = 3;
    gbConstraints.insets = new Insets(0, 16, 0, 0);
    myCbWithSubdirectories = createCheckbox(true, FindBundle.message("find.scope.directory.recursive.checkbox"));
    myCbWithSubdirectories.setSelected(true);
    myCbWithSubdirectories.addItemListener(resultsPreviewUpdateListener);
    scopePanel.add(myCbWithSubdirectories, gbConstraints);
    gbConstraints.gridx = 0;
    gbConstraints.gridy++;
    gbConstraints.weightx = 0;
    gbConstraints.gridwidth = 1;
    gbConstraints.insets = new Insets(0, 0, 0, 0);
    myRbCustomScope = new JRadioButton(FindBundle.message("find.scope.custom.radio"), false);
    scopePanel.add(myRbCustomScope, gbConstraints);
    gbConstraints.gridx++;
    gbConstraints.weightx = 1;
    gbConstraints.gridwidth = 2;
    myScopeCombo = new ScopeChooserCombo();
    myScopeCombo.init(myProject, true, true, FindSettings.getInstance().getDefaultScopeName(), new Condition<ScopeDescriptor>() {

        //final String projectFilesScopeName = PsiBundle.message("psi.search.scope.project");
        private final String moduleFilesScopeName;

        {
            String moduleScopeName = PsiBundle.message("search.scope.module", "");
            final int ind = moduleScopeName.indexOf(' ');
            moduleFilesScopeName = moduleScopeName.substring(0, ind + 1);
        }

        @Override
        public boolean value(ScopeDescriptor descriptor) {
            final String display = descriptor.getDisplay();
            return /*!projectFilesScopeName.equals(display) &&*/
            !display.startsWith(moduleFilesScopeName);
        }
    });
    myScopeCombo.getComboBox().addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            scheduleResultsUpdate();
        }
    });
    myRbCustomScope.addItemListener(resultsPreviewUpdateListener);
    Disposer.register(myDisposable, myScopeCombo);
    scopePanel.add(myScopeCombo, gbConstraints);
    ButtonGroup bgScope = new ButtonGroup();
    bgScope.add(myRbProject);
    bgScope.add(myRbModule);
    bgScope.add(myRbDirectory);
    bgScope.add(myRbCustomScope);
    myRbProject.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            validateScopeControls();
            validateFindButton();
        }
    });
    myRbCustomScope.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            validateScopeControls();
            validateFindButton();
            myScopeCombo.getComboBox().requestFocusInWindow();
        }
    });
    myRbDirectory.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            validateScopeControls();
            validateFindButton();
            myDirectoryComboBox.getEditor().getEditorComponent().requestFocusInWindow();
        }
    });
    myRbModule.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            validateScopeControls();
            validateFindButton();
            myModuleComboBox.requestFocusInWindow();
        }
    });
    mySelectDirectoryButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            FileChooserDescriptor descriptor = FileChooserDescriptorFactory.createSingleFolderDescriptor();
            FileChooser.chooseFiles(descriptor, myProject, null, files -> myDirectoryComboBox.setSelectedItem(files.get(0).getPresentableUrl()));
        }
    });
    return scopePanel;
}

Example 13 with Condition

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

the class PostfixLiveTemplate method createIsApplicationTemplateFunction.

private static Condition<PostfixTemplate> createIsApplicationTemplateFunction(@NotNull final PostfixTemplateProvider provider, @NotNull String key, @NotNull PsiFile file, @NotNull Editor editor) {
    int currentOffset = editor.getCaretModel().getOffset();
    final int newOffset = currentOffset - key.length();
    CharSequence fileContent = editor.getDocument().getCharsSequence();
    StringBuilder fileContentWithoutKey = new StringBuilder();
    fileContentWithoutKey.append(fileContent.subSequence(0, newOffset));
    fileContentWithoutKey.append(fileContent.subSequence(currentOffset, fileContent.length()));
    PsiFile copyFile = copyFile(file, fileContentWithoutKey);
    Document copyDocument = copyFile.getViewProvider().getDocument();
    if (copyDocument == null) {
        return Conditions.alwaysFalse();
    }
    copyFile = provider.preCheck(copyFile, editor, newOffset);
    copyDocument = copyFile.getViewProvider().getDocument();
    if (copyDocument == null) {
        return Conditions.alwaysFalse();
    }
    final PsiElement context = CustomTemplateCallback.getContext(copyFile, positiveOffset(newOffset));
    final Document finalCopyDocument = copyDocument;
    return template -> template != null && template.isEnabled(provider) && template.isApplicable(context, finalCopyDocument, newOffset);
}

Example 14 with Condition

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

the class ProjectStartupConfigurable method createNewWrapper.

private ChooseRunConfigurationPopup.ItemWrapper<Void> createNewWrapper(final AnActionButton button) {
    return new ChooseRunConfigurationPopup.ItemWrapper<Void>(null) {

        @Override
        public Icon getIcon() {
            return IconUtil.getAddIcon();
        }

        @Override
        public String getText() {
            return UIUtil.removeMnemonic(ExecutionBundle.message("add.new.run.configuration.acrtion.name"));
        }

        @Override
        public void perform(@NotNull final Project project, @NotNull final Executor executor, @NotNull DataContext context) {
            final RunManagerImpl runManager = RunManagerImpl.getInstanceImpl(project);
            final ConfigurationType[] factories = runManager.getConfigurationFactories();
            final Condition<ConfigurationType> filter = new Condition<ConfigurationType>() {

                private final RunnerRegistry myRegistry = RunnerRegistry.getInstance();

                @Override
                public boolean value(ConfigurationType configurationType) {
                    ConfigurationFactory factory;
                    return !UnknownConfigurationType.INSTANCE.equals(configurationType) && ((factory = runManager.getFactory(configurationType.getId(), null)) != null) && myRegistry.getRunner(executor.getId(), runManager.getConfigurationTemplate(factory).getConfiguration()) != null;
                }
            };
            final List<ConfigurationType> factoriesList = ContainerUtil.filter(Arrays.asList(factories), filter);
            final ListPopup popup = NewRunConfigurationPopup.createAddPopup(factoriesList, "", factory -> ApplicationManager.getApplication().invokeLater(() -> {
                final EditConfigurationsDialog dialog = new EditConfigurationsDialog(project, factory);
                if (dialog.showAndGet()) {
                    ApplicationManager.getApplication().invokeLater(() -> {
                        RunnerAndConfigurationSettings configuration = RunManager.getInstance(project).getSelectedConfiguration();
                        if (configuration != null) {
                            addConfiguration(configuration);
                        }
                    }, ModalityState.any(), project.getDisposed());
                }
            }, ModalityState.any(), project.getDisposed()), null, EmptyRunnable.getInstance(), false);
            showPopup(button, popup);
        }

        @Override
        public boolean available(Executor executor) {
            return true;
        }
    };
}

Example 15 with Condition

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

the class JavaClassNameCompletionContributor method addAllClasses.

public static void addAllClasses(@NotNull CompletionParameters parameters, final boolean filterByScope, @NotNull final PrefixMatcher matcher, @NotNull final Consumer<LookupElement> consumer) {
    final PsiElement insertedElement = parameters.getPosition();
    if (JavaCompletionContributor.ANNOTATION_NAME.accepts(insertedElement)) {
        MultiMap<String, PsiClass> annoMap = getAllAnnotationClasses(insertedElement, matcher);
        Processor<PsiClass> processor = new LimitedAccessibleClassPreprocessor(parameters, filterByScope, anno -> {
            JavaPsiClassReferenceElement item = AllClassesGetter.createLookupItem(anno, JAVA_CLASS_INSERT_HANDLER);
            item.addLookupStrings(getClassNameWithContainers(anno));
            consumer.consume(item);
        });
        for (String name : CompletionUtil.sortMatching(matcher, annoMap.keySet())) {
            if (!ContainerUtil.process(annoMap.get(name), processor))
                break;
        }
        return;
    }
    final ElementFilter filter = IN_EXTENDS_IMPLEMENTS.accepts(insertedElement) ? new ExcludeDeclaredFilter(new ClassFilter(PsiClass.class)) : IN_TYPE_PARAMETER.accepts(insertedElement) ? new ExcludeDeclaredFilter(new ClassFilter(PsiTypeParameter.class)) : TrueFilter.INSTANCE;
    final boolean inJavaContext = parameters.getPosition() instanceof PsiIdentifier;
    final boolean afterNew = AFTER_NEW.accepts(insertedElement);
    if (afterNew) {
        final PsiExpression expr = PsiTreeUtil.getContextOfType(insertedElement, PsiExpression.class, true);
        for (final ExpectedTypeInfo info : ExpectedTypesProvider.getExpectedTypes(expr, true)) {
            final PsiType type = info.getType();
            final PsiClass psiClass = PsiUtil.resolveClassInType(type);
            if (psiClass != null && psiClass.getName() != null) {
                consumer.consume(createClassLookupItem(psiClass, inJavaContext));
            }
            final PsiType defaultType = info.getDefaultType();
            if (!defaultType.equals(type)) {
                final PsiClass defClass = PsiUtil.resolveClassInType(defaultType);
                if (defClass != null && defClass.getName() != null) {
                    consumer.consume(createClassLookupItem(defClass, true));
                }
            }
        }
    }
    final boolean pkgContext = JavaCompletionUtil.inSomePackage(insertedElement);
    AllClassesGetter.processJavaClasses(parameters, matcher, filterByScope, new Consumer<PsiClass>() {

        @Override
        public void consume(PsiClass psiClass) {
            processClass(psiClass, null, "");
        }

        private void processClass(PsiClass psiClass, @Nullable Set<PsiClass> visited, String prefix) {
            boolean isInnerClass = StringUtil.isNotEmpty(prefix);
            if (isInnerClass && isProcessedIndependently(psiClass)) {
                return;
            }
            if (filter.isAcceptable(psiClass, insertedElement)) {
                if (!inJavaContext) {
                    JavaPsiClassReferenceElement element = AllClassesGetter.createLookupItem(psiClass, AllClassesGetter.TRY_SHORTENING);
                    element.setLookupString(prefix + element.getLookupString());
                    consumer.consume(element);
                } else {
                    Condition<PsiClass> condition = eachClass -> filter.isAcceptable(eachClass, insertedElement) && AllClassesGetter.isAcceptableInContext(insertedElement, eachClass, filterByScope, pkgContext);
                    for (JavaPsiClassReferenceElement element : createClassLookupItems(psiClass, afterNew, JAVA_CLASS_INSERT_HANDLER, condition)) {
                        element.setLookupString(prefix + element.getLookupString());
                        JavaConstructorCallElement.wrap(element, insertedElement).forEach(consumer::consume);
                    }
                }
            } else {
                String name = psiClass.getName();
                if (name != null) {
                    PsiClass[] innerClasses = psiClass.getInnerClasses();
                    if (innerClasses.length > 0) {
                        if (visited == null)
                            visited = ContainerUtil.newHashSet();
                        for (PsiClass innerClass : innerClasses) {
                            if (visited.add(innerClass)) {
                                processClass(innerClass, visited, prefix + name + ".");
                            }
                        }
                    }
                }
            }
        }

        private boolean isProcessedIndependently(PsiClass psiClass) {
            String innerName = psiClass.getName();
            return innerName != null && matcher.prefixMatches(innerName);
        }
    });
}