Mobile input tweaks (#9686)

- Buttons are marked as `touch-manipulation` so double-tapping on them
doesn't initiate a zoom.
- Move scrubable inputs to usePointerSwipe
- Strangely, swipe direction was inverted on mobile. This solves the
issue and simplifies code
  - Moves event handlers into the scrubbable input component
- Make the slightly bigger buttons only apply when on mobile.
- Updates the workflows dropdown to have a check by the activeWorkflow
and truncate workflow names
- Displays dropzones (for the image preview) on mobile, but disables the
prompt to drag and drop an image if none is selected.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9686-Mobile-input-tweaks-31f6d73d3650811d9025d0cd1ac58534)
by [Unito](https://www.unito.io)

src/components/common/DropdownItem.vue

@@ -54,11 +54,12 @@ defineProps<{ itemClass: string; contentClass: string; item: MenuItem }>()
     :disabled="toValue(item.disabled) ?? !item.command"
     @select="item.command?.({ originalEvent: $event, item })"
   >
-    <i class="size-5" :class="item.icon" />
-    {{ item.label }}
+    <i class="size-5 shrink-0" :class="item.icon" />
+    <div class="mr-auto truncate" v-text="item.label" />
+    <i v-if="item.checked" class="icon-[lucide--check] shrink-0" />
     <div
-      v-if="item.new"
-      class="ml-auto flex items-center rounded-full bg-primary-background px-1 text-xxs leading-none font-bold"
+      v-else-if="item.new"
+      class="flex shrink-0 items-center rounded-full bg-primary-background px-1 text-xxs leading-none font-bold"
       v-text="t('contextMenu.new')"
     />
   </DropdownMenuItem>

src/components/common/DropdownMenu.vue

@@ -27,7 +27,7 @@ const { itemClass: itemProp, contentClass: contentProp } = defineProps<{
 
 const itemClass = computed(() =>
   cn(
-    'm-1 flex cursor-pointer gap-1 rounded-lg p-2 leading-none data-disabled:pointer-events-none data-disabled:text-muted-foreground data-highlighted:bg-secondary-background-hover',
+    'm-1 flex cursor-pointer items-center-safe gap-1 rounded-lg p-2 leading-none data-disabled:pointer-events-none data-disabled:text-muted-foreground data-highlighted:bg-secondary-background-hover',
     itemProp
   )
 )

src/components/common/ScrubableNumberInput.vue

@@ -33,19 +33,20 @@
         spellcheck="false"
         @blur="handleBlur"
         @keyup.enter="handleBlur"
-        @dragstart.prevent
+        @keydown.up.prevent="updateValueBy(step)"
+        @keydown.down.prevent="updateValueBy(-step)"
+        @keydown.page-up.prevent="updateValueBy(10 * step)"
+        @keydown.page-down.prevent="updateValueBy(-10 * step)"
       />
       <div
+        ref="swipeElement"
         :class="
           cn(
-            'absolute inset-0 z-10 cursor-ew-resize',
+            'absolute inset-0 z-10 cursor-ew-resize touch-pan-y',
             textEdit && 'pointer-events-none hidden'
           )
         "
-        @pointerdown="handlePointerDown"
-        @pointermove="handlePointerMove"
         @pointerup="handlePointerUp"
-        @pointercancel="resetDrag"
       />
     </div>
     <slot />
@@ -65,7 +66,7 @@
 </template>
 
 <script setup lang="ts">
-import { onClickOutside } from '@vueuse/core'
+import { onClickOutside, usePointerSwipe, whenever } from '@vueuse/core'
 import { computed, ref, useTemplateRef } from 'vue'
 import { useI18n } from 'vue-i18n'
 
@@ -73,8 +74,8 @@ import Button from '@/components/ui/button/Button.vue'
 import { cn } from '@/utils/tailwindUtil'
 
 const {
-  min,
-  max,
+  min = -Number.MAX_VALUE,
+  max = Number.MAX_VALUE,
   step = 1,
   disabled = false,
   hideButtons = false,
@@ -96,6 +97,7 @@ const modelValue = defineModel<number>({ default: 0 })
 
 const container = useTemplateRef<HTMLDivElement>('container')
 const inputField = useTemplateRef<HTMLInputElement>('inputField')
+const swipeElement = useTemplateRef('swipeElement')
 const textEdit = ref(false)
 
 onClickOutside(container, () => {
@@ -103,21 +105,11 @@ onClickOutside(container, () => {
 })
 
 function clamp(value: number): number {
-  const lo = min ?? -Infinity
-  const hi = max ?? Infinity
-  return Math.min(hi, Math.max(lo, value))
+  return Math.min(max, Math.max(min, value))
 }
 
-const canDecrement = computed(
-  () => modelValue.value > (min ?? -Infinity) && !disabled
-)
-const canIncrement = computed(
-  () => modelValue.value < (max ?? Infinity) && !disabled
-)
-
-const dragging = ref(false)
-const dragDelta = ref(0)
-const hasDragged = ref(false)
+const canDecrement = computed(() => modelValue.value > min && !disabled)
+const canIncrement = computed(() => modelValue.value < max && !disabled)
 
 function handleBlur(e: Event) {
   const target = e.target as HTMLInputElement
@@ -135,41 +127,27 @@ function handleBlur(e: Event) {
   textEdit.value = false
 }
 
-function handlePointerDown(e: PointerEvent) {
-  if (e.button !== 0) return
-  if (disabled) return
-  const target = e.target as HTMLElement
-  target.setPointerCapture(e.pointerId)
-  dragging.value = true
-  dragDelta.value = 0
-  hasDragged.value = false
-}
-
-function handlePointerMove(e: PointerEvent) {
-  if (!dragging.value) return
-  dragDelta.value += e.movementX
-  const steps = (dragDelta.value / 10) | 0
-  if (steps === 0) return
-  hasDragged.value = true
-  const unclipped = modelValue.value + steps * step
-  dragDelta.value %= 10
-  modelValue.value = clamp(unclipped)
-}
-
+let dragDelta = 0
 function handlePointerUp() {
-  if (!dragging.value) return
+  if (isSwiping.value) return
 
-  if (!hasDragged.value) {
-    textEdit.value = true
-    inputField.value?.focus()
-    inputField.value?.select()
-  }
-
-  resetDrag()
+  textEdit.value = true
+  inputField.value?.focus()
+  inputField.value?.select()
 }
 
-function resetDrag() {
-  dragging.value = false
-  dragDelta.value = 0
+const { distanceX, isSwiping } = usePointerSwipe(swipeElement, {
+  onSwipeEnd: () => (dragDelta = 0)
+})
+
+whenever(distanceX, () => {
+  if (disabled) return
+  const delta = ((distanceX.value - dragDelta) / 10) | 0
+  dragDelta += delta * 10
+  modelValue.value = clamp(modelValue.value - delta * step)
+})
+
+function updateValueBy(delta: number) {
+  modelValue.value = Math.min(max, Math.max(min, modelValue.value + delta))
 }
 </script>

src/components/ui/button/button.variants.ts

@@ -2,7 +2,7 @@ import type { VariantProps } from 'cva'
 import { cva } from 'cva'
 
 export const buttonVariants = cva({
-  base: 'relative inline-flex items-center justify-center gap-2 cursor-pointer whitespace-nowrap appearance-none border-none rounded-md text-sm font-medium font-inter transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([width]):not([height])]:size-4 [&_svg]:shrink-0',
+  base: 'relative inline-flex items-center justify-center gap-2 cursor-pointer touch-manipulation whitespace-nowrap appearance-none border-none rounded-md text-sm font-medium font-inter transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([width]):not([height])]:size-4 [&_svg]:shrink-0',
   variants: {
     variant: {
       secondary:

src/locales/en/main.json

@@ -3181,6 +3181,7 @@
     "deleteAllAssets": "Delete all assets from this run",
     "hasCreditCost": "Requires additional credits",
     "viewGraph": "View node graph",
+    "mobileNoWorkflow": "This workflow hasn't been built for app mode. Try a different one.",
     "welcome": {
       "title": "App Mode",
       "message": "A simplified view that hides the node graph so you can focus on creating.",

src/renderer/extensions/linearMode/LinearControls.vue

@@ -120,7 +120,7 @@ function getDropIndicator(node: LGraphNode) {
   return {
     iconClass: 'icon-[lucide--image]',
     imageUrl: buildImageUrl(),
-    label: t('linearMode.dragAndDropImage'),
+    label: props.mobile ? undefined : t('linearMode.dragAndDropImage'),
     onClick: () => node.widgets?.[1]?.callback?.(undefined)
   }
 }
@@ -206,14 +206,14 @@ defineExpose({ runButtonClick })
           <DropZone
             :on-drag-over="nodeData.onDragOver"
             :on-drag-drop="nodeData.onDragDrop"
-            :drop-indicator="mobile ? undefined : nodeData.dropIndicator"
+            :drop-indicator="nodeData.dropIndicator"
             class="text-muted-foreground"
           >
             <NodeWidgets
               :node-data
               :class="
                 cn(
-                  'gap-y-3 rounded-lg py-3 *:has-[textarea]:h-50 **:[.col-span-2]:grid-cols-1 **:[.h-7]:h-10',
+                  'gap-y-3 rounded-lg py-3 *:has-[textarea]:h-50 **:[.col-span-2]:grid-cols-1 not-md:**:[.h-7]:h-10',
                   nodeData.hasErrors &&
                     'ring-2 ring-node-stroke-error ring-inset'
                 )
@@ -325,4 +325,9 @@ defineExpose({ runButtonClick })
       </section>
     </div>
   </div>
+  <div
+    v-else-if="mobile"
+    class="flex size-full items-center bg-base-background p-4 text-center"
+    v-text="t('linearMode.mobileNoWorkflow')"
+  />
 </template>

src/renderer/extensions/linearMode/MobileDisplay.vue

@@ -8,7 +8,6 @@ import DropdownMenu from '@/components/common/DropdownMenu.vue'
 import AssetsSidebarTab from '@/components/sidebar/tabs/AssetsSidebarTab.vue'
 import CurrentUserButton from '@/components/topbar/CurrentUserButton.vue'
 import Button from '@/components/ui/button/Button.vue'
-import Popover from '@/components/ui/Popover.vue'
 import { useCurrentUser } from '@/composables/auth/useCurrentUser'
 import { useWorkflowService } from '@/platform/workflow/core/services/workflowService'
 import { useWorkflowStore } from '@/platform/workflow/management/stores/workflowStore'
@@ -76,13 +75,16 @@ function onClick(index: number) {
 }
 
 const workflowsEntries = computed(() => {
-  return workflowStore.openWorkflows.map((w) => ({
-    label: w.filename,
-    icon: w.activeState?.extra?.linearMode
-      ? 'icon-[lucide--panels-top-left] bg-primary-background'
-      : undefined,
-    command: () => workflowService.openWorkflow(w)
-  }))
+  return [
+    ...workflowStore.openWorkflows.map((w) => ({
+      label: w.filename,
+      icon: w.activeState?.extra?.linearMode
+        ? 'icon-[lucide--panels-top-left] bg-primary-background'
+        : undefined,
+      command: () => workflowService.openWorkflow(w),
+      checked: workflowStore.activeWorkflow === w
+    }))
+  ]
 })
 
 const menuEntries = computed<MenuItem[]>(() => [
@@ -157,9 +159,9 @@ const menuEntries = computed<MenuItem[]>(() => [
       class="flex h-16 w-full items-center gap-3 border-b border-border-subtle bg-base-background px-4 py-3"
     >
       <DropdownMenu :entries="menuEntries" />
-      <Popover
+      <DropdownMenu
         :entries="workflowsEntries"
-        class="w-(--reka-popover-content-available-width)"
+        class="max-h-[40vh] w-(--reka-dropdown-menu-content-available-width)"
         :collision-padding="20"
       >
         <template #button>
@@ -179,7 +181,7 @@ const menuEntries = computed<MenuItem[]>(() => [
             />
           </div>
         </template>
-      </Popover>
+      </DropdownMenu>
       <CurrentUserButton v-if="isLoggedIn" :show-arrow="false" />
     </header>
     <div class="size-full rounded-b-4xl contain-content">

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

@@ -121,12 +121,6 @@ const buttonsDisabled = computed(() => {
   )
 })
 
-function updateValueBy(delta: number) {
-  const max = filteredProps.value.max ?? Number.MAX_VALUE
-  const min = filteredProps.value.min ?? -Number.MAX_VALUE
-  modelValue.value = Math.min(max, Math.max(min, modelValue.value + delta))
-}
-
 const buttonTooltip = computed(() => {
   if (buttonsDisabled.value) {
     return 'Increment/decrement disabled: value exceeds JavaScript precision limit (±2^53)'
@@ -171,10 +165,6 @@ const inputAriaAttrs = computed(() => ({
       :parse-value="parseWidgetValue"
       :input-attrs="inputAriaAttrs"
       :class="cn(WidgetInputBaseClass, 'relative flex h-7 grow text-xs')"
-      @keydown.up.prevent="updateValueBy(stepValue)"
-      @keydown.down.prevent="updateValueBy(-stepValue)"
-      @keydown.page-up.prevent="updateValueBy(10 * stepValue)"
-      @keydown.page-down.prevent="updateValueBy(-10 * stepValue)"
     >
       <template #background>
         <div