Add Help Menu in NodeLibrarySidebarTab (#3922)

Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Claude <noreply@anthropic.com>

src/components/sidebar/tabs/NodeLibrarySidebarTab.vue

@@ -1,113 +1,124 @@
 <template>
-  <SidebarTabTemplate
-    :title="$t('sideToolbar.nodeLibrary')"
-    class="bg-[var(--p-tree-background)]"
-  >
-    <template #tool-buttons>
-      <Button
-        v-tooltip.bottom="$t('g.newFolder')"
-        class="new-folder-button"
-        icon="pi pi-folder-plus"
-        text
-        severity="secondary"
-        @click="nodeBookmarkTreeExplorerRef?.addNewBookmarkFolder()"
-      />
-      <Button
-        v-tooltip.bottom="$t('sideToolbar.nodeLibraryTab.groupBy')"
-        :icon="selectedGroupingIcon"
-        text
-        severity="secondary"
-        @click="groupingPopover?.toggle($event)"
-      />
-      <Button
-        v-tooltip.bottom="$t('sideToolbar.nodeLibraryTab.sortMode')"
-        :icon="selectedSortingIcon"
-        text
-        severity="secondary"
-        @click="sortingPopover?.toggle($event)"
-      />
-      <Button
-        v-tooltip.bottom="$t('sideToolbar.nodeLibraryTab.resetView')"
-        icon="pi pi-refresh"
-        text
-        severity="secondary"
-        @click="resetOrganization"
-      />
-      <Popover ref="groupingPopover">
-        <div class="flex flex-col gap-1 p-2">
-          <Button
-            v-for="option in groupingOptions"
-            :key="option.id"
-            :icon="option.icon"
-            :label="$t(option.label)"
-            text
-            :severity="
-              selectedGroupingId === option.id ? 'primary' : 'secondary'
-            "
-            class="justify-start"
-            @click="selectGrouping(option.id)"
+  <div class="h-full">
+    <SidebarTabTemplate
+      v-if="!isHelpOpen"
+      :title="$t('sideToolbar.nodeLibrary')"
+      class="bg-[var(--p-tree-background)]"
+    >
+      <template #tool-buttons>
+        <Button
+          v-tooltip.bottom="$t('g.newFolder')"
+          class="new-folder-button"
+          icon="pi pi-folder-plus"
+          text
+          severity="secondary"
+          @click="nodeBookmarkTreeExplorerRef?.addNewBookmarkFolder()"
+        />
+        <Button
+          v-tooltip.bottom="$t('sideToolbar.nodeLibraryTab.groupBy')"
+          :icon="selectedGroupingIcon"
+          text
+          severity="secondary"
+          @click="groupingPopover?.toggle($event)"
+        />
+        <Button
+          v-tooltip.bottom="$t('sideToolbar.nodeLibraryTab.sortMode')"
+          :icon="selectedSortingIcon"
+          text
+          severity="secondary"
+          @click="sortingPopover?.toggle($event)"
+        />
+        <Button
+          v-tooltip.bottom="$t('sideToolbar.nodeLibraryTab.resetView')"
+          icon="pi pi-refresh"
+          text
+          severity="secondary"
+          @click="resetOrganization"
+        />
+        <Popover ref="groupingPopover">
+          <div class="flex flex-col gap-1 p-2">
+            <Button
+              v-for="option in groupingOptions"
+              :key="option.id"
+              :icon="option.icon"
+              :label="$t(option.label)"
+              text
+              :severity="
+                selectedGroupingId === option.id ? 'primary' : 'secondary'
+              "
+              class="justify-start"
+              @click="selectGrouping(option.id)"
+            />
+          </div>
+        </Popover>
+        <Popover ref="sortingPopover">
+          <div class="flex flex-col gap-1 p-2">
+            <Button
+              v-for="option in sortingOptions"
+              :key="option.id"
+              :icon="option.icon"
+              :label="$t(option.label)"
+              text
+              :severity="
+                selectedSortingId === option.id ? 'primary' : 'secondary'
+              "
+              class="justify-start"
+              @click="selectSorting(option.id)"
+            />
+          </div>
+        </Popover>
+      </template>
+      <template #header>
+        <div>
+          <SearchBox
+            v-model:modelValue="searchQuery"
+            class="node-lib-search-box p-2 2xl:p-4"
+            :placeholder="$t('g.searchNodes') + '...'"
+            filter-icon="pi pi-filter"
+            :filters
+            @search="handleSearch"
+            @show-filter="($event) => searchFilter?.toggle($event)"
+            @remove-filter="onRemoveFilter"
           />
-        </div>
-      </Popover>
-      <Popover ref="sortingPopover">
-        <div class="flex flex-col gap-1 p-2">
-          <Button
-            v-for="option in sortingOptions"
-            :key="option.id"
-            :icon="option.icon"
-            :label="$t(option.label)"
-            text
-            :severity="
-              selectedSortingId === option.id ? 'primary' : 'secondary'
-            "
-            class="justify-start"
-            @click="selectSorting(option.id)"
-          />
-        </div>
-      </Popover>
-    </template>
-    <template #header>
-      <SearchBox
-        v-model:modelValue="searchQuery"
-        class="node-lib-search-box p-2 2xl:p-4"
-        :placeholder="$t('g.searchNodes') + '...'"
-        filter-icon="pi pi-filter"
-        :filters
-        @search="handleSearch"
-        @show-filter="($event) => searchFilter?.toggle($event)"
-        @remove-filter="onRemoveFilter"
-      />
 
-      <Popover ref="searchFilter" class="ml-[-13px]">
-        <NodeSearchFilter @add-filter="onAddFilter" />
-      </Popover>
-    </template>
-    <template #body>
-      <NodeBookmarkTreeExplorer
-        ref="nodeBookmarkTreeExplorerRef"
-        :filtered-node-defs="filteredNodeDefs"
-      />
-      <Divider
-        v-show="nodeBookmarkStore.bookmarks.length > 0"
-        type="dashed"
-        class="m-2"
-      />
-      <TreeExplorer
-        v-model:expandedKeys="expandedKeys"
-        class="node-lib-tree-explorer"
-        :root="renderedRoot"
-      >
-        <template #node="{ node }">
-          <NodeTreeLeaf :node="node" />
-        </template>
-      </TreeExplorer>
-    </template>
-  </SidebarTabTemplate>
+          <Popover ref="searchFilter" class="ml-[-13px]">
+            <NodeSearchFilter @add-filter="onAddFilter" />
+          </Popover>
+        </div>
+      </template>
+      <template #body>
+        <div>
+          <NodeBookmarkTreeExplorer
+            ref="nodeBookmarkTreeExplorerRef"
+            :filtered-node-defs="filteredNodeDefs"
+            :open-node-help="openHelp"
+          />
+          <Divider
+            v-show="nodeBookmarkStore.bookmarks.length > 0"
+            type="dashed"
+            class="m-2"
+          />
+          <TreeExplorer
+            v-model:expandedKeys="expandedKeys"
+            class="node-lib-tree-explorer"
+            :root="renderedRoot"
+          >
+            <template #node="{ node }">
+              <NodeTreeLeaf :node="node" :open-node-help="openHelp" />
+            </template>
+          </TreeExplorer>
+        </div>
+      </template>
+    </SidebarTabTemplate>
+
+    <NodeHelpPage v-else :node="currentHelpNode!" @close="closeHelp" />
+  </div>
   <div id="node-library-node-preview-container" />
 </template>
 
 <script setup lang="ts">
 import { useLocalStorage } from '@vueuse/core'
+import { storeToRefs } from 'pinia'
 import Button from 'primevue/button'
 import Divider from 'primevue/divider'
 import Popover from 'primevue/popover'
@@ -119,6 +130,7 @@ import TreeExplorer from '@/components/common/TreeExplorer.vue'
 import NodePreview from '@/components/node/NodePreview.vue'
 import NodeSearchFilter from '@/components/searchbox/NodeSearchFilter.vue'
 import SidebarTabTemplate from '@/components/sidebar/tabs/SidebarTabTemplate.vue'
+import NodeHelpPage from '@/components/sidebar/tabs/nodeLibrary/NodeHelpPage.vue'
 import NodeTreeLeaf from '@/components/sidebar/tabs/nodeLibrary/NodeTreeLeaf.vue'
 import { useTreeExpansion } from '@/composables/useTreeExpansion'
 import { useLitegraphService } from '@/services/litegraphService'
@@ -129,6 +141,7 @@ import {
 } from '@/services/nodeOrganizationService'
 import { useNodeBookmarkStore } from '@/stores/nodeBookmarkStore'
 import { ComfyNodeDefImpl, useNodeDefStore } from '@/stores/nodeDefStore'
+import { useNodeHelpStore } from '@/stores/workspace/nodeHelpStore'
 import type {
   GroupingStrategyId,
   SortingStrategyId
@@ -141,6 +154,7 @@ import NodeBookmarkTreeExplorer from './nodeLibrary/NodeBookmarkTreeExplorer.vue
 
 const nodeDefStore = useNodeDefStore()
 const nodeBookmarkStore = useNodeBookmarkStore()
+const nodeHelpStore = useNodeHelpStore()
 const expandedKeys = ref<Record<string, boolean>>({})
 const { expandNode, toggleNodeOnEvent } = useTreeExpansion(expandedKeys)
 
@@ -161,6 +175,9 @@ const selectedSortingId = useLocalStorage<SortingStrategyId>(
 
 const searchQuery = ref<string>('')
 
+const { currentHelpNode, isHelpOpen } = storeToRefs(nodeHelpStore)
+const { openHelp, closeHelp } = nodeHelpStore
+
 const groupingOptions = computed(() =>
   nodeOrganizationService.getGroupingStrategies().map((strategy) => ({
     id: strategy.id,