public CreateClassAction() {
super(
JavaCoreBundle.message("action.NewClass.text"),
JavaCoreBundle.message("action.create.new.class.description"),
PlatformIcons.CLASS_ICON,
true);
}
@Override
protected String getActionName(PsiDirectory directory, String newName, String templateName) {
return JavaCoreBundle.message(
"progress.creating.class",
StringUtil.getQualifiedName(
JavaDirectoryService.getInstance().getPackage(directory).getQualifiedName(), newName));
}
@Override
protected void buildDialog(
final Project project, PsiDirectory directory, CreateFileFromTemplateDialog.Builder builder) {
builder
.setTitle(JavaCoreBundle.message("action.create.new.class"))
.addKind("Class", PlatformIcons.CLASS_ICON, JavaTemplateUtil.INTERNAL_CLASS_TEMPLATE_NAME)
.addKind(
"Interface",
PlatformIcons.INTERFACE_ICON,
JavaTemplateUtil.INTERNAL_INTERFACE_TEMPLATE_NAME);
Module module = ModuleUtilCore.findModuleForPsiElement(directory);
assert module != null;
JavaModuleExtensionImpl moduleExtension =
ModuleRootManager.getInstance(module).getExtension(JavaModuleExtensionImpl.class);
assert moduleExtension != null;
if (moduleExtension.getLanguageLevel().isAtLeast(LanguageLevel.JDK_1_5)) {
builder.addKind(
"Enum", PlatformIcons.ENUM_ICON, JavaTemplateUtil.INTERNAL_ENUM_TEMPLATE_NAME);
builder.addKind(
"Annotation",
PlatformIcons.ANNOTATION_TYPE_ICON,
JavaTemplateUtil.INTERNAL_ANNOTATION_TYPE_TEMPLATE_NAME);
}
for (FileTemplate template : FileTemplateManager.getInstance().getAllTemplates()) {
final JavaCreateFromTemplateHandler handler = new JavaCreateFromTemplateHandler();
if (handler.handlesTemplate(template) && JavaCreateFromTemplateHandler.canCreate(directory)) {
builder.addKind(template.getName(), JavaFileType.INSTANCE.getIcon(), template.getName());
}
}
builder.setValidator(
new InputValidatorEx() {
@Override
public String getErrorText(String inputString) {
if (inputString.length() > 0
&& !JavaPsiFacade.getInstance(project)
.getNameHelper()
.isQualifiedName(inputString)) {
return "This is not a valid Java qualified name";
}
return null;
}
@Override
public boolean checkInput(String inputString) {
return true;
}
@Override
public boolean canClose(String inputString) {
return !StringUtil.isEmptyOrSpaces(inputString) && getErrorText(inputString) == null;
}
});
}
@Override
protected String getErrorTitle() {
return JavaCoreBundle.message("title.cannot.create.class");
}