feat(enhanced-kanban): integrate react-window-infinite-loader and update project view

- Added react-window-infinite-loader to improve performance in rendering large lists. - Integrated enhancedKanbanReducer into the Redux store for state management. - Updated ProjectViewEnhancedBoard to utilize EnhancedKanbanBoard for better project visualization.
2025-06-21 18:24:09 +05:30
parent bbca644b40
commit f7ba4f202b
16 changed files with 1824 additions and 4 deletions
--- a/worklenz-frontend/src/components/enhanced-kanban/EnhancedKanbanGroup.css
+++ b/worklenz-frontend/src/components/enhanced-kanban/EnhancedKanbanGroup.css
@@ -0,0 +1,151 @@
+.enhanced-kanban-group {
+  min-width: 280px;
+  max-width: 320px;
+  background: var(--ant-color-bg-elevated);
+  border-radius: 8px;
+  padding: 12px;
+  border: 1px solid var(--ant-color-border);
+  box-shadow: 0 1px 2px var(--ant-color-shadow);
+  transition: all 0.2s ease;
+}
+
+.enhanced-kanban-group.drag-over {
+  background: var(--ant-color-bg-layout);
+  border-color: var(--ant-color-primary);
+  box-shadow: 0 0 0 2px var(--ant-color-primary-border);
+}
+
+.enhanced-kanban-group-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 12px;
+  padding-bottom: 8px;
+  border-bottom: 1px solid var(--ant-color-border);
+}
+
+.enhanced-kanban-group-header h3 {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--ant-color-text);
+}
+
+.task-count {
+  background: var(--ant-color-fill-secondary);
+  padding: 2px 8px;
+  border-radius: 12px;
+  font-size: 12px;
+  color: var(--ant-color-text-secondary);
+}
+
+.virtualization-indicator {
+  background: var(--ant-color-warning);
+  color: var(--ant-color-warning-text);
+  padding: 2px 6px;
+  border-radius: 8px;
+  font-size: 10px;
+  font-weight: 600;
+  cursor: help;
+  transition: all 0.2s ease;
+}
+
+.virtualization-indicator:hover {
+  background: var(--ant-color-warning-hover);
+  transform: scale(1.1);
+}
+
+.enhanced-kanban-group-tasks {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  min-height: 200px;
+  max-height: 600px;
+  transition: all 0.2s ease;
+  overflow: hidden;
+}
+
+/* Performance optimizations for large lists */
+.enhanced-kanban-group-tasks.large-list {
+  contain: layout style paint;
+  will-change: transform;
+}
+
+/* Drop preview indicators */
+.drop-preview-indicator {
+  height: 4px;
+  margin: 4px 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.drop-line {
+  height: 2px;
+  background: var(--ant-color-primary);
+  border-radius: 1px;
+  width: 100%;
+  box-shadow: 0 0 4px var(--ant-color-primary);
+  animation: dropPulse 1.5s ease-in-out infinite;
+}
+
+@keyframes dropPulse {
+  0%, 100% {
+    opacity: 0.6;
+    transform: scaleX(0.8);
+  }
+  50% {
+    opacity: 1;
+    transform: scaleX(1);
+  }
+}
+
+/* Empty state drop zone */
+.drop-preview-empty {
+  min-height: 80px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border: 2px dashed var(--ant-color-border);
+  border-radius: 6px;
+  background: var(--ant-color-bg-container);
+  transition: all 0.2s ease;
+}
+
+.enhanced-kanban-group.drag-over .drop-preview-empty {
+  border-color: var(--ant-color-primary);
+  background: var(--ant-color-primary-bg);
+}
+
+.drop-indicator {
+  color: var(--ant-color-text-secondary);
+  font-size: 14px;
+  font-weight: 500;
+}
+
+.enhanced-kanban-group.drag-over .drop-indicator {
+  color: var(--ant-color-primary);
+}
+
+/* Responsive design for different screen sizes */
+@media (max-width: 768px) {
+  .enhanced-kanban-group {
+    min-width: 240px;
+    max-width: 280px;
+  }
+  
+  .enhanced-kanban-group-tasks {
+    max-height: 400px;
+  }
+}
+
+@media (max-width: 480px) {
+  .enhanced-kanban-group {
+    min-width: 200px;
+    max-width: 240px;
+  }
+  
+  .enhanced-kanban-group-tasks {
+    max-height: 300px;
+  }
+}