IDEA-76769 Empty module configuration page in Web module

platform/lang-impl/src/com/intellij/openapi/module/WebModuleConfigurationEditorProvider.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2000-2011 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.openapi.module;
+
+import com.intellij.openapi.roots.ui.configuration.CommonContentEntriesEditor;
+import com.intellij.openapi.roots.ui.configuration.ModuleConfigurationEditorProvider;
+import com.intellij.openapi.roots.ui.configuration.ModuleConfigurationState;
+
+public class WebModuleConfigurationEditorProvider implements ModuleConfigurationEditorProvider {
+  public ModuleConfigurationEditor[] createEditors(final ModuleConfigurationState state) {
+    Module module = state.getRootModel().getModule();
+    if (ModuleType.get(module) != WebModuleType.getInstance()) {
+      return ModuleConfigurationEditor.EMPTY;
+    }
+    return new ModuleConfigurationEditor[]{new CommonContentEntriesEditor(module.getName(), state, false, false)};
+  }
+}

resources/src/META-INF/IdeaPlugin.xml

@@ -360,6 +360,7 @@
     <highlightVisitor implementation="com.intellij.codeInsight.daemon.impl.analysis.HighlightVisitorImpl"/>
 
     <lang.foldingBuilder language="JAVA" implementationClass="com.intellij.codeInsight.daemon.impl.actions.SuppressWarningsFoldingBuilder" />
+    <moduleConfigurationEditorProvider implementation="com.intellij.openapi.module.WebModuleConfigurationEditorProvider"/>
 
     <specialTool shortName="UnusedDeclaration" displayName="Unused declaration" groupBundle="messages.InspectionsBundle"
                      groupKey="group.names.javadoc.issues" enabledByDefault="true" level="WARNING"