[code] custom module step

project_wizard/META-INF/plugin.xml

@@ -14,6 +14,7 @@
 
   <extensions defaultExtensionNs="com.intellij">
     <!-- Add your extensions here -->
+      <moduleType id="DEMO_MODULE" implementationClass="org.jetbrains.tutorials.project.wizard.DemoModuleType"/>
   </extensions>
 
   <application-components>

project_wizard/src/org/jetbrains/tutorials/project/wizard/DemoModuleBuilder.java

@@ -0,0 +1,24 @@
+package org.jetbrains.tutorials.project.wizard;
+
+import com.intellij.ide.util.projectWizard.JavaModuleBuilder;
+import com.intellij.ide.util.projectWizard.ModuleBuilderListener;
+import com.intellij.ide.util.projectWizard.ModuleWizardStep;
+import com.intellij.ide.util.projectWizard.WizardContext;
+import com.intellij.openapi.module.Module;
+import com.intellij.openapi.roots.ui.configuration.ModulesProvider;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class DemoModuleBuilder extends JavaModuleBuilder implements ModuleBuilderListener {
+    @Override
+    public ModuleWizardStep[] createWizardSteps(@NotNull WizardContext wizardContext, @NotNull ModulesProvider modulesProvider) {
+        return new ModuleWizardStep[]{new DemoModuleWizardStep(this)};
+    }
+
+    @Override
+    public void moduleCreated(@NotNull Module module) {
+
+    }
+}

project_wizard/src/org/jetbrains/tutorials/project/wizard/DemoModuleType.java

@@ -0,0 +1,44 @@
+package org.jetbrains.tutorials.project.wizard;
+
+import com.intellij.icons.AllIcons;
+import com.intellij.openapi.module.ModuleType;
+import org.jetbrains.annotations.NotNull;
+
+import javax.swing.*;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class DemoModuleType extends ModuleType<DemoModuleBuilder> {
+    public DemoModuleType() {
+        super("DEMO_MODULE");
+    }
+
+    @NotNull
+    @Override
+    public DemoModuleBuilder createModuleBuilder() {
+        return new DemoModuleBuilder();
+    }
+
+    @NotNull
+    @Override
+    public String getName() {
+        return "Demo";
+    }
+
+    @NotNull
+    @Override
+    public String getDescription() {
+        return "Demo module for educational purposes";
+    }
+
+    @Override
+    public Icon getBigIcon() {
+        return null;
+    }
+
+    @Override
+    public Icon getNodeIcon(@Deprecated boolean isOpened) {
+        return AllIcons.General.Information;
+    }
+}

project_wizard/src/org/jetbrains/tutorials/project/wizard/DemoModuleWizardStep.java

@@ -0,0 +1,25 @@
+package org.jetbrains.tutorials.project.wizard;
+
+import com.intellij.ide.util.projectWizard.ModuleWizardStep;
+
+import javax.swing.*;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class DemoModuleWizardStep extends ModuleWizardStep {
+    private DemoModuleBuilder myBuilder;
+    public DemoModuleWizardStep(DemoModuleBuilder builder) {
+        myBuilder = builder;
+    }
+
+    @Override
+    public JComponent getComponent() {
+        return new JPanel();
+    }
+
+    @Override
+    public void updateDataModel() {
+
+    }
+}