refactor: improve Vue widget type safety and runtime prop handling

- Add proper type guards for all widget input specs (Color, TreeSelect, MultiSelect, FileUpload, Galleria)
- Enhance schemas with missing properties (format, placeholder, accept, extensions, tooltip)
- Fix widgets to honor runtime props like disabled while accessing spec metadata
- Eliminate all 'as any' usage in widget components with proper TypeScript types
- Clean separation: widget.spec.options for metadata, widget.options for runtime state
- Refactor devtools into modular structure with vue_widgets showcase nodes

src/renderer/extensions/vueNodes/widgets/components/WidgetColorPicker.vue

@@ -27,6 +27,7 @@
 import ColorPicker from 'primevue/colorpicker'
 import { computed, ref, watch } from 'vue'
 
+import { isColorInputSpec } from '@/schemas/nodeDef/nodeDefSchemaV2'
 import type { SimplifiedWidget } from '@/types/simplifiedWidget'
 import { isColorFormat, toHexFromFormat } from '@/utils/colorUtil'
 import type { ColorFormat, HSB } from '@/utils/colorUtil'
@@ -51,18 +52,18 @@ const emit = defineEmits<{
 }>()
 
 const format = computed<ColorFormat>(() => {
-  const optionFormat = props.widget.options?.format
+  const spec = props.widget.spec
+  if (!spec || !isColorInputSpec(spec)) {
+    return 'hex'
+  }
+
+  const optionFormat = spec.options?.format
   return isColorFormat(optionFormat) ? optionFormat : 'hex'
 })
 
 type PickerValue = string | HSB
 const localValue = ref<PickerValue>(
-  toHexFromFormat(
-    props.modelValue || '#000000',
-    isColorFormat(props.widget.options?.format)
-      ? props.widget.options.format
-      : 'hex'
-  )
+  toHexFromFormat(props.modelValue || '#000000', format.value)
 )
 
 watch(

src/renderer/extensions/vueNodes/widgets/components/WidgetFileUpload.vue

@@ -176,7 +176,11 @@
     ref="fileInputRef"
     type="file"
     class="hidden"
-    :accept="widget.options?.accept"
+    :accept="
+      widget.spec && isFileUploadInputSpec(widget.spec)
+        ? widget.spec.options?.accept
+        : undefined
+    "
     :aria-label="`${$t('g.upload')} ${widget.name || $t('g.file')}`"
     :multiple="false"
     @change="handleFileChange"
@@ -190,6 +194,7 @@ import { computed, onUnmounted, ref, watch } from 'vue'
 
 import { useWidgetValue } from '@/composables/graph/useWidgetValue'
 import { useTransformCompatOverlayProps } from '@/composables/useTransformCompatOverlayProps'
+import { isFileUploadInputSpec } from '@/schemas/nodeDef/nodeDefSchemaV2'
 import type { SimplifiedWidget } from '@/types/simplifiedWidget'
 
 const { widget, modelValue } = defineProps<{

src/renderer/extensions/vueNodes/widgets/components/WidgetGalleria.vue

@@ -53,6 +53,7 @@ import Galleria from 'primevue/galleria'
 import { computed, ref } from 'vue'
 import { useI18n } from 'vue-i18n'
 
+import { isGalleriaInputSpec } from '@/schemas/nodeDef/nodeDefSchemaV2'
 import type { SimplifiedWidget } from '@/types/simplifiedWidget'
 import {
   GALLERIA_EXCLUDED_PROPS,
@@ -78,9 +79,9 @@ const activeIndex = ref(0)
 
 const { t } = useI18n()
 
-const filteredProps = computed(() =>
-  filterWidgetProps(props.widget.options, GALLERIA_EXCLUDED_PROPS)
-)
+const filteredProps = computed(() => {
+  return filterWidgetProps(props.widget.options, GALLERIA_EXCLUDED_PROPS)
+})
 
 const galleryImages = computed(() => {
   if (!value.value || !Array.isArray(value.value)) return []
@@ -100,16 +101,22 @@ const galleryImages = computed(() => {
 })
 
 const showThumbnails = computed(() => {
+  const spec = props.widget.spec
+  if (!spec || !isGalleriaInputSpec(spec)) {
+    return galleryImages.value.length > 1
+  }
   return (
-    props.widget.options?.showThumbnails !== false &&
-    galleryImages.value.length > 1
+    spec.options?.showThumbnails !== false && galleryImages.value.length > 1
   )
 })
 
 const showNavButtons = computed(() => {
+  const spec = props.widget.spec
+  if (!spec || !isGalleriaInputSpec(spec)) {
+    return galleryImages.value.length > 1
+  }
   return (
-    props.widget.options?.showItemNavigators !== false &&
-    galleryImages.value.length > 1
+    spec.options?.showItemNavigators !== false && galleryImages.value.length > 1
   )
 })
 </script>

src/renderer/extensions/vueNodes/widgets/components/WidgetMultiSelect.vue

@@ -23,6 +23,7 @@ import { computed } from 'vue'
 
 import { useWidgetValue } from '@/composables/graph/useWidgetValue'
 import { useTransformCompatOverlayProps } from '@/composables/useTransformCompatOverlayProps'
+import { isMultiSelectInputSpec } from '@/schemas/nodeDef/nodeDefSchemaV2'
 import type { SimplifiedWidget, WidgetValue } from '@/types/simplifiedWidget'
 import {
   PANEL_EXCLUDED_PROPS,
@@ -57,19 +58,20 @@ const MULTISELECT_EXCLUDED_PROPS = [
   'overlayStyle'
 ] as const
 
+// Extract spec options directly
 const combinedProps = computed(() => ({
   ...filterWidgetProps(props.widget.options, MULTISELECT_EXCLUDED_PROPS),
   ...transformCompatProps.value
 }))
 
-// Extract multiselect options from widget options
+// Extract multiselect options from widget spec options
 const multiSelectOptions = computed((): T[] => {
-  const options = props.widget.options
-
-  if (Array.isArray(options?.values)) {
-    return options.values
+  const spec = props.widget.spec
+  if (!spec || !isMultiSelectInputSpec(spec)) {
+    return []
   }
 
-  return []
+  const values = spec.options?.values
+  return Array.isArray(values) ? (values as T[]) : []
 })
 </script>

src/renderer/extensions/vueNodes/widgets/components/WidgetSelectButton.vue

@@ -2,7 +2,7 @@
   <WidgetLayoutField :widget="widget">
     <FormSelectButton
       v-model="localValue"
-      :options="widget.options?.values || []"
+      :options="selectOptions"
       class="w-full"
       @update:model-value="onChange"
     />
@@ -10,7 +10,10 @@
 </template>
 
 <script setup lang="ts">
+import { computed } from 'vue'
+
 import { useStringWidgetValue } from '@/composables/graph/useWidgetValue'
+import { isSelectButtonInputSpec } from '@/schemas/nodeDef/nodeDefSchemaV2'
 import type { SimplifiedWidget } from '@/types/simplifiedWidget'
 
 import FormSelectButton from './form/FormSelectButton.vue'
@@ -31,4 +34,13 @@ const { localValue, onChange } = useStringWidgetValue(
   props.modelValue,
   emit
 )
+
+// Extract spec options directly
+const selectOptions = computed(() => {
+  const spec = props.widget.spec
+  if (!spec || !isSelectButtonInputSpec(spec)) {
+    return []
+  }
+  return spec.options?.values || []
+})
 </script>

src/renderer/extensions/vueNodes/widgets/components/WidgetTreeSelect.vue

@@ -20,11 +20,8 @@ import { computed } from 'vue'
 
 import { useWidgetValue } from '@/composables/graph/useWidgetValue'
 import { useTransformCompatOverlayProps } from '@/composables/useTransformCompatOverlayProps'
+import { isTreeSelectInputSpec } from '@/schemas/nodeDef/nodeDefSchemaV2'
 import type { SimplifiedWidget } from '@/types/simplifiedWidget'
-import {
-  PANEL_EXCLUDED_PROPS,
-  filterWidgetProps
-} from '@/utils/widgetPropFilter'
 
 import WidgetLayoutField from './layout/WidgetLayoutField.vue'
 
@@ -57,15 +54,29 @@ const { localValue, onChange } = useWidgetValue({
 // Transform compatibility props for overlay positioning
 const transformCompatProps = useTransformCompatOverlayProps()
 
-// TreeSelect specific excluded props
-const TREE_SELECT_EXCLUDED_PROPS = [
-  ...PANEL_EXCLUDED_PROPS,
-  'inputClass',
-  'inputStyle'
-] as const
+const combinedProps = computed(() => {
+  const spec = props.widget.spec
+  if (!spec || !isTreeSelectInputSpec(spec)) {
+    return {
+      ...props.widget.options,
+      ...transformCompatProps.value
+    }
+  }
 
-const combinedProps = computed(() => ({
-  ...filterWidgetProps(props.widget.options, TREE_SELECT_EXCLUDED_PROPS),
-  ...transformCompatProps.value
-}))
+  const specOptions = spec.options || {}
+  return {
+    // Include runtime props like disabled
+    ...props.widget.options,
+    // PrimeVue TreeSelect expects 'options' to be an array of tree nodes
+    options: (specOptions.values as TreeNode[]) || [],
+    // Convert 'multiple' to PrimeVue's 'selectionMode'
+    selectionMode: (specOptions.multiple ? 'multiple' : 'single') as
+      | 'single'
+      | 'multiple'
+      | 'checkbox',
+    // Pass through other props like placeholder
+    placeholder: specOptions.placeholder,
+    ...transformCompatProps.value
+  }
+})
 </script>

src/schemas/nodeDef/nodeDefSchemaV2.ts

@@ -45,7 +45,8 @@ const zColorInputSpec = zBaseInputOptions.extend({
   isOptional: z.boolean().optional(),
   options: z
     .object({
-      default: z.string().optional()
+      default: z.string().optional(),
+      format: z.enum(['hex', 'rgb', 'hsl', 'hsb']).optional()
     })
     .optional()
 })
@@ -54,7 +55,13 @@ const zFileUploadInputSpec = zBaseInputOptions.extend({
   type: z.literal('FILEUPLOAD'),
   name: z.string(),
   isOptional: z.boolean().optional(),
-  options: z.record(z.unknown()).optional()
+  options: z
+    .object({
+      accept: z.string().optional(),
+      extensions: z.array(z.string()).optional(),
+      tooltip: z.string().optional()
+    })
+    .optional()
 })
 
 const zImageInputSpec = zBaseInputOptions.extend({
@@ -89,7 +96,8 @@ const zTreeSelectInputSpec = zBaseInputOptions.extend({
   options: z
     .object({
       multiple: z.boolean().optional(),
-      values: z.array(z.unknown()).optional()
+      values: z.array(z.unknown()).optional(),
+      placeholder: z.string().optional()
     })
     .optional()
 })
@@ -123,7 +131,9 @@ const zGalleriaInputSpec = zBaseInputOptions.extend({
   isOptional: z.boolean().optional(),
   options: z
     .object({
-      images: z.array(z.string()).optional()
+      images: z.array(z.string()).optional(),
+      showThumbnails: z.boolean().optional(),
+      showItemNavigators: z.boolean().optional()
     })
     .optional()
 })
@@ -262,3 +272,39 @@ export const isChartInputSpec = (
 ): inputSpec is ChartInputSpec => {
   return inputSpec.type === 'CHART'
 }
+
+export const isTreeSelectInputSpec = (
+  inputSpec: InputSpec
+): inputSpec is TreeSelectInputSpec => {
+  return inputSpec.type === 'TREESELECT'
+}
+
+export const isSelectButtonInputSpec = (
+  inputSpec: InputSpec
+): inputSpec is SelectButtonInputSpec => {
+  return inputSpec.type === 'SELECTBUTTON'
+}
+
+export const isMultiSelectInputSpec = (
+  inputSpec: InputSpec
+): inputSpec is MultiSelectInputSpec => {
+  return inputSpec.type === 'MULTISELECT'
+}
+
+export const isGalleriaInputSpec = (
+  inputSpec: InputSpec
+): inputSpec is GalleriaInputSpec => {
+  return inputSpec.type === 'GALLERIA'
+}
+
+export const isColorInputSpec = (
+  inputSpec: InputSpec
+): inputSpec is ColorInputSpec => {
+  return inputSpec.type === 'COLOR'
+}
+
+export const isFileUploadInputSpec = (
+  inputSpec: InputSpec
+): inputSpec is FileUploadInputSpec => {
+  return inputSpec.type === 'FILEUPLOAD'
+}