perform migration to vaadin 14 styles, add banner

.gitignore

@@ -34,7 +34,6 @@ nbdist/
 **/node_modules
 package-lock.json
 package.json
-webpack.config.js
 webpack.generated.js
 
 ### Maven ###

acrarium/frontend/styles/shared-styles.js

@@ -1,4 +1,4 @@
-<!--
+/*
   ~ (C) Copyright 2018 Lukas Morawietz (https://github.com/F43nd1r)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
@@ -12,28 +12,15 @@
   ~ 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.
-  -->
+ */
-<custom-style>
+import { registerStyles, css } from '@vaadin/vaadin-themable-mixin/register-styles.js';
-    <style>
-        simple-dropdown {
-            --simple-dropdown-toggle: {
-                justify-content: right;
-            };
-            --simple-dropdown-menu: {
-                background: var(--lumo-base-color);
-            };
-            --simple-dropdown-offset: 0;
-        }
-    </style>
-</custom-style>
 
-<dom-module id="my-login-form" theme-for="vaadin-login-form-wrapper">
+registerStyles("vaadin-login-form-wrapper", css`
-    <template>
-        <style>
             [part="form"] {
-                padding: 0 !important;
+                padding: 0;
             }
-        </style>
+            [part="form-title"] {
-    </template>
+                display: none;
-</dom-module>
+            }
+`);
 

acrarium/src/main/java/com/faendir/acra/ui/view/MainView.java

@@ -37,7 +37,7 @@ import com.vaadin.flow.component.applayout.AppLayout;
 import com.vaadin.flow.component.applayout.DrawerToggle;
 import com.vaadin.flow.component.button.Button;
 import com.vaadin.flow.component.button.ButtonVariant;
-import com.vaadin.flow.component.dependency.HtmlImport;
+import com.vaadin.flow.component.dependency.JsModule;
 import com.vaadin.flow.component.html.Div;
 import com.vaadin.flow.component.html.Image;
 import com.vaadin.flow.component.icon.VaadinIcon;
@@ -65,7 +65,7 @@ import java.util.Map;
  * @author lukas
  * @since 13.07.18
  */
-@HtmlImport("frontend://styles/shared-styles.html")
+@JsModule("./styles/shared-styles.js")
 @UIScope
 @SpringComponent
 public class MainView extends ParentLayout {
@@ -147,7 +147,6 @@ public class MainView extends ParentLayout {
     private void showLogin() {
         Translatable<Image> logo = Translatable.createImage("frontend/logo.png", Messages.ACRARIUM);
         logo.setWidth(0, Unit.PIXEL);
-        logo.setPadding(1, Unit.REM);
         FlexLayout logoWrapper = new FlexLayout(logo);
         logoWrapper.expand(logo);
         LoginI18n loginI18n = LoginI18n.createDefault();

acrarium/src/main/java/com/faendir/acra/ui/view/user/UserManager.java

@@ -70,7 +70,6 @@ public class UserManager extends Composite<FlexLayout> implements HasAcrariumTit
     protected void onAttach(AttachEvent attachEvent) {
         super.onAttach(attachEvent);
         getContent().removeAll();
-        getContent().add(Translatable.createLabel(Messages.USERS));
         MyGrid<User> userGrid = new MyGrid<>(userService.getUserProvider());
         userGrid.setWidthFull();
         userGrid.setSelectionMode(Grid.SelectionMode.NONE);

acrarium/src/main/resources/banner.txt

@@ -0,0 +1,6 @@
+                                          _
+     /\                                  (_)
+    /  \      ___   _ __    __ _   _ __   _   _   _   _ __ ___
+   / /\ \    / __| | '__|  / _` | | '__| | | | | | | | '_ ` _ \
+  / ____ \  | (__  | |    | (_| | | |    | | | |_| | | | | | | |
+ /_/    \_\  \___| |_|     \__,_| |_|    |_|  \__,_| |_| |_| |_|

acrarium/webpack.config.js

@@ -0,0 +1,37 @@
+/**
+ * This file has been autogenerated as it didn't exist or was made for an older incompatible version.
+ * This file can be used for manual configuration will not be modified if the flowDefaults constant exists.
+ */
+const merge = require('webpack-merge');
+const flowDefaults = require('./webpack.generated.js');
+
+module.exports = merge(flowDefaults, {
+
+});
+
+/**
+ * This file can be used to configure the flow plugin defaults.
+ * <code>
+ *   // Add a custom plugin
+ *   flowDefaults.plugins.push(new MyPlugin());
+ *
+ *   // Update the rules to also transpile `.mjs` files
+ *   if (!flowDefaults.module.rules[0].test) {
+ *     throw "Unexpected structure in generated webpack config";
+ *   }
+ *   flowDefaults.module.rules[0].test = /\.m?js$/
+ *
+ *   // Include a custom JS in the entry point in addition to generated-flow-imports.js
+ *   if (typeof flowDefaults.entry.index != "string") {
+ *     throw "Unexpected structure in generated webpack config";
+ *   }
+ *   flowDefaults.entry.index = [flowDefaults.entry.index, "myCustomFile.js"];
+ * </code>
+ * or add new configuration in the merge block.
+ * <code>
+ *   module.exports = merge(flowDefaults, {
+ *     mode: 'development',
+ *     devtool: 'inline-source-map'
+ *   });
+ * </code>
+ */