feat: autoscan and initialize fxmlview annotated beans

samples/springboot-starter-sample/src/main/java/net/rgielen/fxweaver/samples/springboot/starter/controller/MainWindow.java

@@ -2,28 +2,25 @@
 
 import javafx.fxml.FXML;
 import javafx.scene.control.Button;
-import javafx.scene.layout.VBox;
-import net.rgielen.fxweaver.core.FxControllerAndView;
 import net.rgielen.fxweaver.core.FxmlView;
+
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 @Component
 @FxmlView
 public class MainWindow {
 
-    private final FxControllerAndView<SomeDialog, VBox> someDialog;
+    @Autowired
+    private SomeDialog someDialog;
 
     @FXML
     public Button openDialogButton;
 
-    public MainWindow(FxControllerAndView<SomeDialog, VBox> someDialog) {
-        this.someDialog = someDialog;
-    }
-
     @FXML
     public void initialize() {
         openDialogButton.setOnAction(
-                actionEvent -> someDialog.getController().show()
+                actionEvent -> this.someDialog.show()
         );
     }
 

samples/springboot-starter-sample/src/main/java/net/rgielen/fxweaver/samples/springboot/starter/controller/SomeDialog.java

@@ -1,14 +1,12 @@
 package net.rgielen.fxweaver.samples.springboot.starter.controller;
 
+import javafx.application.Platform;
 import javafx.fxml.FXML;
 import javafx.scene.Scene;
 import javafx.scene.control.Button;
 import javafx.scene.layout.VBox;
 import javafx.stage.Stage;
-import net.rgielen.fxweaver.core.FxControllerAndView;
-import net.rgielen.fxweaver.core.FxWeaver;
 import net.rgielen.fxweaver.core.FxmlView;
-import org.springframework.beans.factory.InjectionPoint;
 import org.springframework.stereotype.Component;
 
 
@@ -31,12 +29,14 @@ public class SomeDialog {
 
     @FXML
     public void initialize() {
-        this.stage = new Stage();
-        stage.setScene(new Scene(dialog));
+        Platform.runLater(() -> {
+            this.stage = new Stage();
+            stage.setScene(new Scene(dialog));
 
-        closeButton.setOnAction(
+            closeButton.setOnAction(
                 actionEvent -> stage.close()
-        );
+            );
+        });
     }
 
     public void show() {

samples/springboot-starter-sample/src/main/resources/application.properties

@@ -0,0 +1,2 @@
+fxweaver.autoscan.basepackages=net.rgielen.fxweaver.samples.springboot.starter
+

spring-boot/autoconfigure/src/main/java/net/rgielen/fxweaver/spring/boot/autoconfigure/FxWeaverAutoConfiguration.java

@@ -3,17 +3,27 @@
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Node;
 import net.rgielen.fxweaver.core.FxControllerAndView;
+import net.rgielen.fxweaver.core.FxLoadException;
 import net.rgielen.fxweaver.core.FxWeaver;
+import net.rgielen.fxweaver.core.FxmlView;
 import net.rgielen.fxweaver.spring.InjectionPointLazyFxControllerAndViewResolver;
 import net.rgielen.fxweaver.spring.SpringFxWeaver;
+
+import java.util.Arrays;
+import java.util.Optional;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.InjectionPoint;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Scope;
+import org.springframework.core.type.filter.AnnotationTypeFilter;
 
 /**
  * FxWeaverAutoConfiguration.
@@ -27,11 +37,32 @@
         SpringFxWeaver.class
 })
 public class FxWeaverAutoConfiguration {
-
+    private static final Logger LOG = LoggerFactory.getLogger(FxWeaverAutoConfiguration.class);
+
+    @Value("${fxweaver.autoscan.basepackages:#{null}}")
+    private Optional<String[]> autoScanBasePackages;
+
     @Bean
     @ConditionalOnMissingBean(FxWeaver.class)
     public FxWeaver fxWeaver(ConfigurableApplicationContext applicationContext) {
-        return new SpringFxWeaver(applicationContext);
+        SpringFxWeaver springFxWeaver = new SpringFxWeaver(applicationContext);
+        if (this.autoScanBasePackages.isPresent()) {
+            ClassPathScanningCandidateComponentProvider scanner = new ClassPathScanningCandidateComponentProvider(false);
+            scanner.addIncludeFilter(new AnnotationTypeFilter(FxmlView.class));
+            Arrays.stream(this.autoScanBasePackages.get()).forEach(autoScanBasePackage -> {
+                scanner.findCandidateComponents(autoScanBasePackage).forEach(beanDefinition -> {
+                    try {
+                        LOG.info("Initializing fxmlview annnotated bean '{}'...", beanDefinition.getBeanClassName());
+                        springFxWeaver.load(Class.forName(beanDefinition.getBeanClassName()));
+                    } catch (ClassNotFoundException cnfe) {
+                        throw new FxLoadException(String.format("Class '%s' not found!", beanDefinition.getBeanClassName()), cnfe);
+                    }
+                });
+            });
+        } else {
+            LOG.info("Config property 'fxweaver.autoscan.basepackages' not set, skipping auto fxmlview annotated bean registration.");
+        }
+        return springFxWeaver;
     }
 
     @Bean