Custom Message Popover Integration in SAP UI5

by | Jul 13, 2023 | SAP, UI5, UI5 Integrations, UI5 Programs

Home » SAP » UI5 » UI5 Integrations » Custom Message Popover Integration in SAP UI5

Introduction

In this tutorial, we will learn simple steps to implement Custom Message Popover Integration in SAP UI5.

In SAP UI5, the ability to display informative messages or notifications to users is crucial for enhancing user experience and providing important feedback. Custom Message Popover integration in SAP UI5 allows developers to create and display tailored messages in a visually appealing and interactive manner. By leveraging this feature, developers can effectively communicate messages, warnings, errors, or any other relevant information to users within their applications.

Custom Message Popover integration in SAP UI5 involves utilizing the sap.m.Popover control to create a popover-like dialog that can be triggered programmatically. This popover can be customized to display messages with different severity levels, such as success, information, warning, or error. Developers have full control over the content, styling, and behavior of the popover, enabling them to design a highly interactive and visually consistent messaging experience.

In this project, we will explore the process of integrating Custom Message Popover in SAP UI5 applications. We will learn how to define and customize the popover control, define messages with different severity levels, and dynamically populate the popover with relevant content. Additionally, we will explore how to handle user interactions with the popover, such as dismissals or further actions based on the displayed messages.

By the end of this project, you will have a solid understanding of how to integrate Custom Message Popover in SAP UI5 and leverage its capabilities to deliver informative and visually appealing messages to users. This integration will enhance the usability of your applications and empower users with timely and actionable information, contributing to a more seamless and efficient user experience. So, let’s dive into the world of Custom Message Popover integration in SAP UI5 and unlock the potential to elevate your application’s messaging capabilities.

What is Message Popover in SAP UI5

In SAP UI5, a Message Popover is a UI control that provides a convenient and visually appealing way to display messages, notifications, or alerts to users within an application. It serves as a container for displaying multiple messages of different severity levels, such as success, information, warning, or error.

The Message Popover control in SAP UI5, typically represented as a small dialog or popover-like element, offers a centralized location for presenting important information to users without disrupting their workflow. It allows developers to communicate various types of messages in a concise and organized manner, improving the overall user experience and facilitating effective communication.

The Message Popover in SAP UI5 provides the following key features:

1. Message Types and Severity Levels: The Message Popover supports different message types with associated severity levels, enabling developers to categorize and differentiate messages based on their importance or urgency.

2. Message Aggregation: The Message Popover can aggregate multiple messages, allowing developers to display multiple notifications or alerts simultaneously. Messages can be added or removed dynamically based on application logic or user interactions.

3. Styling and Formatting: Developers can customize the appearance and styling of the Message Popover to match the overall design language and branding of their application. This includes options to define the layout, colors, icons, and other visual elements.

4. Interaction and Actionability: Users can interact with messages within the Message Popover by performing actions associated with each message. This can include dismissing a message, acknowledging it, or triggering further actions based on the message content.

5. Localization and Accessibility: The Message Popover supports localization, allowing developers to display messages in different languages or adapt to regional preferences. It also ensures compliance with accessibility guidelines, making the messages accessible to users with disabilities.

By leveraging the Message Popover control in SAP UI5, developers can effectively communicate important information, warnings, errors, or any other relevant messages to users in a user-friendly and organized manner. This enhances the usability and user experience of the application by providing timely and actionable feedback.

Steps for Custom Message Popover Integration in SAP UI5

Here are the steps for integrating a Custom Message Popover in SAP UI5:

1. Set up the SAP UI5 Development Environment:
– Install SAPUI5 library and necessary development tools.
– Create a new SAP UI5 project or use an existing project as a base.

2. Define the UI Layout:
– Create a view or a page where the Message Popover will be displayed.
– Design the overall layout using SAP UI5 controls like panels, containers, or grids.

3. Create the Message Popover Control:
– Instantiate the sap.m.Popover control in your view or page.
– Configure the popover with desired properties such as width, height, and positioning.

4. Define Message Models and Data Binding:
– Define a message model to store the messages to be displayed in the popover.
– Populate the message model with the relevant messages based on your application logic.
– Bind the message model to the Message Popover control to dynamically display the messages.

5. Customize the Message Popover Content:
– Define the content of the Message Popover control, including the layout and formatting of the messages.
– Utilize UI5 controls like sap.m.MessageStrip or sap.m.List to display individual messages within the popover.
– Customize the appearance of the messages based on their severity levels using icons, colors, or formatting.

6. Handle User Interactions:
– Implement event handlers or listeners for user interactions with the messages, such as dismissals or further actions.
– Define appropriate actions based on the user’s response to a message, like acknowledging or resolving the issue.

7. Displaying the Message Popover:
– Trigger the display of the Message Popover control based on specific events or application logic.
– Set the popover’s position relative to a target control or a specific location on the screen.
– Show or hide the Message Popover dynamically as needed.

8. Test and Refine:
– Test the integration of the Custom Message Popover by simulating various scenarios and verifying the display and behavior of messages.
– Gather feedback from users and iterate on the design and functionality based on their requirements and suggestions.
– Continuously refine and optimize the Custom Message Popover’s performance, styling, and user experience.

By following these steps, you can successfully integrate a Custom Message Popover in your SAP UI5 application. This integration will enable you to display informative messages and notifications to users in a visually appealing and interactive manner, enhancing the usability and overall user experience of your application.

View Code

<mvc:View controllerName="Test.Test.controller.Main" xmlns:mvc="sap.ui.core.mvc" xmlns="sap.m" xmlns:l="sap.ui.layout" height="100%"
    displayBlock="true">
    <Page>
        <customHeader>
            <Bar>
                <contentLeft>
                    <Button id="msgpop1" icon="sap-icon://message-popup" text="{popoverModel>/messagesLength}" type="{popoverModel>/type}"
                        press="handleMessagePopoverPress"/>
                </contentLeft>
                <contentMiddle>
                    <Title text="My Project Ideas: Message Popover Integration in SAP UI5" titleStyle="H2"></Title>
                </contentMiddle>
                <contentRight>
                    <Button text="Get Success Message" press="onSuccess" icon="sap-icon://message-success"/>
                    <Button text="Get Error Message" press="onError" icon="sap-icon://message-error"/>
                </contentRight>
            </Bar>
        </customHeader>
    </Page>
</mvc:View>

 

Controller Code

sap.ui.define([
    "sap/ui/core/mvc/Controller",
    "sap/m/MessageBox",
    "sap/m/MessageToast",
    "sap/ui/model/json/JSONModel",
    "sap/ui/Device",
    'sap/m/MessagePopover',
    'sap/m/MessagePopoverItem'
], function (Controller, MessageBox, MessageToast, JSONModel, Device, MessagePopover, MessagePopoverItem) {
    "use strict";
    var oMessageTemplate = new MessagePopoverItem({
        type: '{T}',
        title: '{S}',
    });
    var oMessagePopover = new MessagePopover({
        items: {
            path: '/',
            template: oMessageTemplate
        }
    });
    return Controller.extend("Test.Test.controller.Main", {
        onInit: function () {
            var that = this;
            var pop_msgModel = new sap.ui.model.json.JSONModel({
                "messagesLength": "",
                "type": "Default"
            });
            this.getView().setModel(pop_msgModel, "popoverModel");
            var popModel = new sap.ui.model.json.JSONModel({});
            oMessagePopover.setModel(popModel);
        },
        onSuccess: function () {
            var that = this;
            var message = "This is a success message!";
            var w_data = [];
            w_data.push({
                T: "Success",
                S: message
            });
            var previous = oMessagePopover.getModel().getData();
            if (previous.length === undefined)
                previous = [];
            var updated = previous !== "" ? previous.concat(w_data) : w_data
            oMessagePopover.getModel().setData(updated);
            oMessagePopover.getModel().refresh(true);
            that.getView().getModel("popoverModel").getData().messagesLength = updated.length;
            that.getView().getModel("popoverModel").getData().type = "Emphasized";
            that.getView().getModel("popoverModel").refresh(true);
        },
        onError: function () {
            var that = this;
            var message = "This is an error message!";
            var w_data = [];
            w_data.push({
                T: "Error",
                S: message
            });
            var previous = oMessagePopover.getModel().getData();
            if (previous.length === undefined)
                previous = [];
            var updated = previous !== "" ? previous.concat(w_data) : w_data
            oMessagePopover.getModel().setData(updated);
            oMessagePopover.getModel().refresh(true);
            that.getView().getModel("popoverModel").getData().messagesLength = updated.length;
            that.getView().getModel("popoverModel").getData().type = "Emphasized";
            that.getView().getModel("popoverModel").refresh(true);
        },
        handleMessagePopoverPress: function (oEvent) {
            oMessagePopover.toggle(oEvent.getSource());
        }
    });
});

 

Output

Custom Message Popover Integration in SAP UI5

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