Examples with IdeView com.intellij.ide.IdeView used on opensource projects

Example 11 with IdeView

use of com.intellij.ide.IdeView in project intellij-community by JetBrains.

the class GenerateVisitorByHierarchyAction method actionPerformed.

public void actionPerformed(AnActionEvent e) {
    final Ref<String> visitorNameRef = Ref.create("MyVisitor");
    final Ref<PsiClass> parentClassRef = Ref.create(null);
    final Project project = e.getData(CommonDataKeys.PROJECT);
    assert project != null;
    final PsiNameHelper helper = PsiNameHelper.getInstance(project);
    final PackageChooserDialog dialog = new PackageChooserDialog("Choose Target Package and Hierarchy Root Class", project) {

        @Override
        protected ValidationInfo doValidate() {
            PsiDocumentManager.getInstance(project).commitAllDocuments();
            if (!helper.isQualifiedName(visitorNameRef.get())) {
                return new ValidationInfo("Visitor class name is not valid");
            } else if (parentClassRef.isNull()) {
                return new ValidationInfo("Hierarchy root class should be specified");
            } else if (parentClassRef.get().isAnnotationType() || parentClassRef.get().isEnum()) {
                return new ValidationInfo("Hierarchy root class should be an interface or a class");
            }
            return super.doValidate();
        }

        protected JComponent createCenterPanel() {
            final JPanel panel = new JPanel(new BorderLayout());
            panel.add(super.createCenterPanel(), BorderLayout.CENTER);
            panel.add(createNamePanel(), BorderLayout.NORTH);
            panel.add(createBaseClassPanel(), BorderLayout.SOUTH);
            return panel;
        }

        private JComponent createNamePanel() {
            LabeledComponent<JTextField> labeledComponent = new LabeledComponent<>();
            labeledComponent.setText("Visitor class");
            final JTextField nameField = new JTextField(visitorNameRef.get());
            labeledComponent.setComponent(nameField);
            nameField.getDocument().addDocumentListener(new DocumentAdapter() {

                protected void textChanged(final DocumentEvent e) {
                    visitorNameRef.set(nameField.getText());
                }
            });
            return labeledComponent;
        }

        private JComponent createBaseClassPanel() {
            LabeledComponent<EditorTextField> labeledComponent = new LabeledComponent<>();
            labeledComponent.setText("Hierarchy root class");
            final JavaCodeFragmentFactory factory = JavaCodeFragmentFactory.getInstance(project);
            final PsiTypeCodeFragment codeFragment = factory.createTypeCodeFragment("", null, true, JavaCodeFragmentFactory.ALLOW_VOID);
            final Document document = PsiDocumentManager.getInstance(project).getDocument(codeFragment);
            final EditorTextField editorTextField = new EditorTextField(document, project, StdFileTypes.JAVA);
            labeledComponent.setComponent(editorTextField);
            editorTextField.addDocumentListener(new com.intellij.openapi.editor.event.DocumentAdapter() {

                public void documentChanged(final com.intellij.openapi.editor.event.DocumentEvent e) {
                    parentClassRef.set(null);
                    try {
                        final PsiType psiType = codeFragment.getType();
                        final PsiClass psiClass = psiType instanceof PsiClassType ? ((PsiClassType) psiType).resolve() : null;
                        parentClassRef.set(psiClass);
                    } catch (PsiTypeCodeFragment.IncorrectTypeException e1) {
                    // ok
                    }
                }
            });
            return labeledComponent;
        }
    };
    final PsiElement element = CommonDataKeys.PSI_ELEMENT.getData(e.getDataContext());
    if (element instanceof PsiPackage) {
        dialog.selectPackage(((PsiPackage) element).getQualifiedName());
    } else if (element instanceof PsiDirectory) {
        final PsiPackage aPackage = JavaDirectoryService.getInstance().getPackage((PsiDirectory) element);
        if (aPackage != null) {
            dialog.selectPackage(aPackage.getQualifiedName());
        }
    }
    dialog.show();
    if (dialog.getExitCode() != DialogWrapper.OK_EXIT_CODE || dialog.getSelectedPackage() == null || dialog.getSelectedPackage().getQualifiedName().length() == 0 || parentClassRef.isNull()) {
        return;
    }
    final String visitorQName = generateEverything(dialog.getSelectedPackage(), parentClassRef.get(), visitorNameRef.get());
    final IdeView ideView = LangDataKeys.IDE_VIEW.getData(e.getDataContext());
    final PsiClass visitorClass = JavaPsiFacade.getInstance(project).findClass(visitorQName, GlobalSearchScope.projectScope(project));
    if (ideView != null && visitorClass != null) {
        ideView.selectElement(visitorClass);
    }
}

Example 12 with IdeView

use of com.intellij.ide.IdeView in project intellij-community by JetBrains.

the class GeneratePluginClassAction method update.

public void update(final AnActionEvent e) {
    super.update(e);
    final Presentation presentation = e.getPresentation();
    if (presentation.isEnabled()) {
        final Project project = e.getProject();
        final Module module = e.getData(LangDataKeys.MODULE);
        if (project != null && module != null && PsiUtil.isPluginModule(module)) {
            final IdeView view = e.getData(LangDataKeys.IDE_VIEW);
            if (view != null) {
                // from com.intellij.ide.actions.CreateClassAction.update()
                ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
                PsiDirectory[] dirs = view.getDirectories();
                for (PsiDirectory dir : dirs) {
                    if (projectFileIndex.isUnderSourceRootOfType(dir.getVirtualFile(), JavaModuleSourceRootTypes.SOURCES) && JavaDirectoryService.getInstance().getPackage(dir) != null) {
                        return;
                    }
                }
            }
        }
        presentation.setEnabledAndVisible(false);
    }
}

Example 13 with IdeView

use of com.intellij.ide.IdeView in project intellij-plugins by JetBrains.

the class NewActionScriptClassAction method isAvailable.

private boolean isAvailable(DataContext dataContext) {
    final Project project = CommonDataKeys.PROJECT.getData(dataContext);
    final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
    if (project == null || project.isDisposed() || view == null)
        return false;
    ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
    for (PsiDirectory dir : view.getDirectories()) {
        if (projectFileIndex.isInSourceContent(dir.getVirtualFile()) && DirectoryIndex.getInstance(dir.getProject()).getPackageName(dir.getVirtualFile()) != null) {
            Module module = ModuleUtilCore.findModuleForPsiElement(dir);
            if (module != null && isAvailableIn(module)) {
                return true;
            }
        }
    }
    return false;
}

Example 14 with IdeView

use of com.intellij.ide.IdeView in project intellij-plugins by JetBrains.

the class NewActionScriptClassAction method actionPerformed.

public void actionPerformed(final AnActionEvent e) {
    final DataContext dataContext = e.getDataContext();
    final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
    if (view == null) {
        return;
    }
    final Project project = CommonDataKeys.PROJECT.getData(dataContext);
    final PsiDirectory dir = view.getOrChooseDirectory();
    if (dir == null || project == null)
        return;
    CommandProcessor.getInstance().executeCommand(project, () -> createAction(dir).execute(), getCommandName(), null);
}

Example 15 with IdeView

use of com.intellij.ide.IdeView in project android by JetBrains.

the class CreateClassAction method isAvailable.

private boolean isAvailable(@NotNull DataContext dataContext) {
    Project project = CommonDataKeys.PROJECT.getData(dataContext);
    IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
    if (project == null || view == null || view.getDirectories().length == 0) {
        return false;
    }
    ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
    for (PsiDirectory dir : view.getDirectories()) {
        if (projectFileIndex.isUnderSourceRootOfType(dir.getVirtualFile(), JavaModuleSourceRootTypes.SOURCES) && checkPackageExists(dir)) {
            return true;
        }
    }
    return false;
}