rowsncolumns/grid
Grid
Dieses Projekt ist eine hochperformante Data-Grid-Komponente für React-Anwendungen. Es bietet ein deklaratives Framework zum Rendern umfangreicher Datensätze und komplexer tabellarischer Strukturen, indem es eine Canvas-basierte Rendering-Engine anstelle herkömmlicher DOM-Knoten verwendet.
Die Bibliothek zeichnet sich durch eine Windowed-Virtualization-Engine aus, die den Speicherverbrauch konstant hält, indem nur der sichtbare Teil des Grids gerendert wird. Sie übersetzt Pointer-Interaktionen durch koordinatenbasiertes Mapping in spezifische Zellreferenzen und unterstützt die Injektion von externem Applikations-State und Themes direkt in die Canvas-Umgebung, um einen konsistenten Datenzugriff über benutzerdefinierte Zell-Renderer hinweg zu gewährleisten.
Das Grid unterstützt komplexe Layout-Konfigurationen, einschließlich fixierter Zeilen und Spalten, verbundener Zellen und in der Größe anpassbarer Header. Zudem bietet es Tools zur Organisation von Informationen in hierarchischen, baumbasierten Strukturen, um verschachtelte Datenbeziehungen abzubilden. Die Bibliothek wird als Set von React-Primitives bereitgestellt, die sich in bestehende Webanwendungen integrieren lassen, um den Scroll-Status und das Layout-Reconciliation für komplexe Daten-Interfaces zu verwalten.
Features
- Data Grid Components - Ships a high-performance virtualized data grid component designed for React applications.
- High Performance Table Rendering - Renders massive datasets smoothly in the browser using efficient virtualized canvas techniques.
- Viewport-Based Virtualization - Optimizes memory usage by rendering only the visible portion of the grid through a windowed virtualization engine.
- Virtualized Data Rendering - Maintains high performance with massive datasets by rendering only the visible portion of the grid during scrolling.
- Virtualized Data Tables - Optimizes rendering performance by displaying only visible cells to handle massive data volumes efficiently.
- Hierarchical Data Structures - Organizes tabular information into tree-based layouts to represent nested relationships and grouped data sets.
- Declarative Reconciliation Engines - Automatically reconciles grid layout configurations with internal coordinate systems whenever the underlying data structure changes.
- Immediate Mode Canvas Renderers - Provides a high-performance rendering engine that draws grid elements directly onto a canvas using immediate-mode commands.
- Grid Coordinate Mapping - Maps screen coordinates to grid cells to enable precise interaction handling within the virtualized canvas layout.
- React Components - Integrates as a set of React primitives for embedding high-performance grids into existing web applications.
- Declarative UI Frameworks - Provides a declarative framework for defining complex grid structures and hierarchical data relationships.
- Context-Based Theme Injection - Injects application state and themes into the canvas environment using React context providers for consistent data access.
- Hierarchical Data Displays - Provides tools for displaying and navigating nested or grouped information within a tree-based tabular structure.
- Frozen Grid Elements - Supports complex grid configurations including frozen rows, columns, and resizable headers for professional tabular interfaces.
- Programmatic Grid Data Synchronization - Synchronizes scroll positions and grid state with application logic to maintain interface alignment during user interactions.
- Complex Grid Layouts - Enables the development of sophisticated data grids with custom layouts, merged cells, and advanced header configurations.
