Server-Controlled Real-Time Web Framework for UI State Management
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Solution Overview
Problem
Existing web application frameworks require developers to write extensive code for managing client and server interactions, layout, data validation, state management, and UI updates, leading to repetitive and time-consuming development, especially for complex applications with modal workflows and nested lookups.
Innovation Solution
A real-time web application framework that synchronizes client and server components using middleware, enabling server-controlled modal execution, a theming system, and pixel perfect development, allowing developers to focus on application logic while the framework handles UI updates and state management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If developers use existing web application frameworks with client-side JavaScript manipulation, then the application can run in the browser, but the development becomes repetitive and time-consuming due to extensive code required for UI updates and state management
Solution Approach 1:
The patent introduces a server-side component model that acts as an intermediary between the browser and the application logic. The server renders HTML pages with embedded JavaScript that automatically updates the DOM based on server-state changes, eliminating the need for complex client-side state management code. This intermediary rendering layer simplifies development by centralizing the logic for UI updates on the server while maintaining browser-based execution.
2Ease of operation
If developers manually manage client-server synchronization for UI updates, then the application can respond to user actions, but the development becomes repetitive and time-consuming
Solution Approach 1:
The patent implements a self-service mechanism where the server automatically generates and sends HTML page updates to the client whenever server-state changes occur. The embedded JavaScript in the rendered pages automatically executes in the browser to update the DOM without requiring manual client-side code. This self-service approach to UI synchronization eliminates repetitive development work while ensuring real-time responsiveness to user actions.
3Adaptability or versatility
If the framework provides extensive widget support and state management on the client, then the application functionality is enhanced, but the server-side implementation becomes complex and requires extensive code
Solution Approach 1:
The patent inverts the traditional web application architecture by moving the widget implementation and state management to the server side. Instead of having complex client-side JavaScript widgets, the server renders HTML pages with embedded JavaScript that creates simple client-side representations. The server maintains the authoritative state and automatically generates updates, inverting the usual client-heavy approach and simplifying server implementation while providing extensive widget support.
4Reliability
If developers write extensive code for validation, formatting, and error handling on both client and server, then the application becomes robust, but the development process becomes repetitive and time-consuming
Solution Approach 1:
The patent merges validation, formatting, and error handling logic into the server-side component model and rendering process. The server automatically applies validation rules and formatting when rendering HTML pages, and error handling is integrated into the server-state management. This consolidation eliminates the need for separate validation and error handling code on both client and server, maintaining application robustness while significantly improving developer efficiency by removing repetitive code.
Data Source
AI summary
A system and methods for a real-time web application framework including a server controlled real-time web application with synchronized server components mapped to client widgets, a method for modal execution support in a real-time web application environment, a pixel perfect designer having a designer, an image renderer, and server components, the image renderer configured to render a client widget based on the properties of a server component, and a theming system implemented by the real-time web application during run-time.