[feat] Add Vue widget registry system

- Complete widget type enum with all 15 widget types
- Component mapping registry for dynamic widget rendering
- Helper function for type-safe widget component resolution

src/components/graph/vueWidgets/widgetRegistry.ts

@@ -0,0 +1,80 @@
+/**
+ * Widget type registry and component mapping for Vue-based widgets
+ */
+import type { Component } from 'vue'
+
+// Component imports
+import WidgetButton from './WidgetButton.vue'
+import WidgetChart from './WidgetChart.vue'
+import WidgetColorPicker from './WidgetColorPicker.vue'
+import WidgetFileUpload from './WidgetFileUpload.vue'
+import WidgetGalleria from './WidgetGalleria.vue'
+import WidgetImage from './WidgetImage.vue'
+import WidgetImageCompare from './WidgetImageCompare.vue'
+import WidgetInputText from './WidgetInputText.vue'
+import WidgetMultiSelect from './WidgetMultiSelect.vue'
+import WidgetSelect from './WidgetSelect.vue'
+import WidgetSelectButton from './WidgetSelectButton.vue'
+import WidgetSlider from './WidgetSlider.vue'
+import WidgetTextarea from './WidgetTextarea.vue'
+import WidgetToggleSwitch from './WidgetToggleSwitch.vue'
+import WidgetTreeSelect from './WidgetTreeSelect.vue'
+
+/**
+ * Enum of all available widget types
+ */
+export enum WidgetType {
+  BUTTON = 'BUTTON',
+  STRING = 'STRING',
+  INT = 'INT',
+  FLOAT = 'FLOAT',
+  NUMBER = 'NUMBER',
+  BOOLEAN = 'BOOLEAN',
+  COMBO = 'COMBO',
+  COLOR = 'COLOR',
+  MULTISELECT = 'MULTISELECT',
+  SELECTBUTTON = 'SELECTBUTTON',
+  SLIDER = 'SLIDER',
+  TEXTAREA = 'TEXTAREA',
+  TOGGLESWITCH = 'TOGGLESWITCH',
+  CHART = 'CHART',
+  IMAGE = 'IMAGE',
+  IMAGECOMPARE = 'IMAGECOMPARE',
+  GALLERIA = 'GALLERIA',
+  FILEUPLOAD = 'FILEUPLOAD',
+  TREESELECT = 'TREESELECT'
+}
+
+/**
+ * Maps widget types to their corresponding Vue components
+ * Components will be added as they are implemented
+ */
+export const widgetTypeToComponent: Record<string, Component> = {
+  // Components will be uncommented as they are implemented
+  [WidgetType.BUTTON]: WidgetButton,
+  [WidgetType.STRING]: WidgetInputText,
+  [WidgetType.INT]: WidgetSlider,
+  [WidgetType.FLOAT]: WidgetSlider,
+  [WidgetType.NUMBER]: WidgetSlider, // For compatibility
+  [WidgetType.BOOLEAN]: WidgetToggleSwitch,
+  [WidgetType.COMBO]: WidgetSelect,
+  [WidgetType.COLOR]: WidgetColorPicker,
+  [WidgetType.MULTISELECT]: WidgetMultiSelect,
+  [WidgetType.SELECTBUTTON]: WidgetSelectButton,
+  [WidgetType.SLIDER]: WidgetSlider,
+  [WidgetType.TEXTAREA]: WidgetTextarea,
+  [WidgetType.TOGGLESWITCH]: WidgetToggleSwitch,
+  [WidgetType.CHART]: WidgetChart,
+  [WidgetType.IMAGE]: WidgetImage,
+  [WidgetType.IMAGECOMPARE]: WidgetImageCompare,
+  [WidgetType.GALLERIA]: WidgetGalleria,
+  [WidgetType.FILEUPLOAD]: WidgetFileUpload,
+  [WidgetType.TREESELECT]: WidgetTreeSelect
+}
+
+/**
+ * Helper function to get widget component by type
+ */
+export function getWidgetComponent(type: string): Component | undefined {
+  return widgetTypeToComponent[type]
+}