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EDT:RUI (Rich UIs)

Overview

EGL RUI (Rich UIs) allows you to build modern Rich Internet Applications that are written entirely in EGL (rather than having to learn and keep up with HTML, CSS, and JavaScript).  


The Visual Editor (VE) provides a what-you-see-is-what-you-get experience in composing and laying out RUIs. 


Requirements

This section is to document stories & scenarios that are essentially in-plan.

Story:  Hello, World

As an EGL developer, I can build a "Hello, World" web application in which a user inputs their name, and I can implement a service that responds with the user's input prepended with "Hello, ".

(This video for EGL Community Edition 1.0 provides a good illustration of this scenario, although there will be some changes and some improvements.)


Scenario:  Hello, world


Scenario: Hello, world
Step
Description
Features
Create a project

  • Create EGL Project wizard
    • import widget libraries
    • specify a base package and generate the default packages
Create a new view

  • Create RUIHandler wizard
Create the UI consisting of a
textfield and a button


Create a simple service

  • Create Service wizard
Add logic to invoke the service when the button is clicked.


Preview the application to ensure that it works.


Debug the application by setting breakpoints in both
the UI and the service


Deploy the application.

Deploy
Run the deployed app.



Future Epics

User stories which are not in-plan at this time.


Additional Features

Below is a hierarchy of miscellaneous features that are not Future Epics and which are not identified in any of the user stories in Requirements (above).

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