create toast component as PoC

gui/admin-gui/src/main/java/com/evolveum/midpoint/gui/impl/page/self/PageRequestAccess.java

@@ -79,7 +79,7 @@ protected List<WizardPanel> createSteps() {
     }
 
     private List<WizardPanel> createSteps(WizardBorder border) {
-        PersonOfInterestPanel personOfInterest = new PersonOfInterestPanel(ID_PERSON_OF_INTEREST) {
+        PersonOfInterestPanel personOfInterest = new PersonOfInterestPanel(ID_PERSON_OF_INTEREST, border.getModel(), model) {
 
             @Override
             protected void onNextPerformed(AjaxRequestTarget target) {

gui/admin-gui/src/main/java/com/evolveum/midpoint/gui/impl/page/self/requestAccess/PersonOfInterestPanel.java

@@ -19,6 +19,7 @@
 import org.apache.wicket.model.IModel;
 
 import com.evolveum.midpoint.gui.api.component.BasePanel;
+import com.evolveum.midpoint.gui.api.component.wizard.Wizard;
 import com.evolveum.midpoint.gui.api.component.wizard.WizardPanel;
 import com.evolveum.midpoint.gui.api.model.LoadableModel;
 import com.evolveum.midpoint.web.component.util.VisibleBehaviour;
@@ -58,15 +59,28 @@ public String getIcon() {
     private static final String ID_NEXT = "next";
     private static final String ID_NEXT_LABEL = "nextLabel";
 
+    private IModel<Wizard> wizard;
+
+    private IModel<RequestAccess> model;
     private IModel<List<Tile>> tiles;
 
-    public PersonOfInterestPanel(String id) {
+    public PersonOfInterestPanel(String id, IModel<Wizard> wizard, IModel<RequestAccess> model) {
         super(id);
 
+        this.wizard = wizard;
+        this.model = model;
+
         initModels();
         initLayout();
     }
 
+//    @Override
+//    protected void onBeforeRender() {
+//        super.onBeforeRender();
+//
+//        wizard.getObject().nextStep();
+//    }
+
     @Override
     public VisibleEnableBehaviour getHeaderBehaviour() {
         return new VisibleEnableBehaviour(() -> false);
@@ -156,6 +170,11 @@ protected IModel<String> createNextStepLabel() {
     }
 
     protected void onBackPerformed(AjaxRequestTarget target) {
-
+        new Toast()
+                .title("some title")
+                .body("example body " + 1000 * Math.random())
+                .cssClass("bg-success")
+                .autohide(true)
+                .show(target);
     }
 }

gui/admin-gui/src/main/java/com/evolveum/midpoint/gui/impl/page/self/requestAccess/Toast.java

@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) 2022 Evolveum and contributors
+ *
+ * This work is dual-licensed under the Apache License 2.0
+ * and European Union Public License. See LICENSE file for details.
+ */
+
+package com.evolveum.midpoint.gui.impl.page.self.requestAccess;
+
+import java.io.Serializable;
+
+import com.fasterxml.jackson.annotation.JsonAutoDetect;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.wicket.ajax.AjaxRequestTarget;
+import org.jetbrains.annotations.NotNull;
+
+import com.evolveum.midpoint.util.logging.Trace;
+import com.evolveum.midpoint.util.logging.TraceManager;
+
+/**
+ * Created by Viliam Repan (lazyman).
+ */
+@JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.ANY)
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class Toast implements Serializable {
+
+    private static final Trace LOGGER = TraceManager.getTrace(Toast.class);
+
+    private String icon;
+
+    private String title;
+
+    private String subtitle;
+
+    private Boolean close;
+
+    private String body;
+
+    private Boolean autohide;
+
+    private Integer delay;
+
+    @JsonProperty("class")
+    private String cssClass;
+
+    public String icon() {
+        return icon;
+    }
+
+    public String title() {
+        return title;
+    }
+
+    public String subtitle() {
+        return subtitle;
+    }
+
+    public Boolean close() {
+        return close;
+    }
+
+    public String body() {
+        return body;
+    }
+
+    public String cssClass() {
+        return cssClass;
+    }
+
+    public Boolean autohide() {
+        return autohide;
+    }
+
+    public Integer delay() {
+        return delay;
+    }
+
+    public Toast icon(String icon) {
+        this.icon = icon;
+        return this;
+    }
+
+    public Toast title(String title) {
+        this.title = title;
+        return this;
+    }
+
+    public Toast subtitle(String subtitle) {
+        this.subtitle = subtitle;
+        return this;
+    }
+
+    public Toast close(Boolean close) {
+        this.close = close;
+        return this;
+    }
+
+    public Toast body(String body) {
+        this.body = body;
+        return this;
+    }
+
+    public Toast cssClass(String cssClass) {
+        this.cssClass = cssClass;
+        return this;
+    }
+
+    public Toast autohide(Boolean autohide) {
+        this.autohide = autohide;
+        return this;
+    }
+
+    public Toast delay(Integer delay) {
+        this.delay = delay;
+        return this;
+    }
+
+    public void show(@NotNull AjaxRequestTarget target) {
+        try {
+            ObjectMapper mapper = new ObjectMapper();
+            String toast = mapper.writeValueAsString(this);
+
+            target.appendJavaScript("$(document).Toasts('create', " + toast + ");");
+        } catch (Exception ex) {
+            target.appendJavaScript("console.error('Couldn't create toast, reason: " + ex.getMessage() + "');");
+            LOGGER.debug("Couldn't create toast", ex);
+        }
+    }
+}