Expose the seams a bundle needs to own the draft editing surface

assets/js/src/core/modules/app/component-registry/component-config.tsx

@@ -130,6 +130,14 @@ const defaultComponentConfig = {
           }
         }
       },
+      editTab: {
+        // above the form, beside the draft alert; empty unless a bundle registers
+        topBar: {
+          type: ComponentType.SLOT,
+          name: 'dataObject.editor.editTab.topBar',
+          defaultEntries: []
+        }
+      },
       tab: {
         listing: { type: ComponentType.SINGLE, name: 'dataObject.editor.tab.listing' },
         edit: { type: ComponentType.SINGLE, name: 'dataObject.editor.tab.edit' },

assets/js/src/core/modules/data-object/editor/types/object/tab-manager/tabs/edit/components/root-component.tsx

@@ -20,6 +20,7 @@ import {
 import {
   DraftAlert
 } from '@Pimcore/modules/data-object/editor/types/object/tab-manager/tabs/edit/components/root-component/draft-alert'
+import { SlotRenderer } from '@Pimcore/modules/app/component-registry/slot-renderer'
 import { FieldWidthProvider } from '../../../../../../../../element/dynamic-types/definitions/objects/data-related/providers/field-width/field-width-provider'
 import { ContentLayout } from '@Pimcore/components/content-layout/content-layout'
 import { buildFieldTypeMap } from '@Pimcore/modules/data-object/editor/types/object/tab-manager/tabs/edit/providers/edit-form-provider/utils/build-field-type-map'
@@ -66,7 +67,12 @@ export const RootComponent = ({ layout, data, className }: RootComponentProps):
           preserve
         >
           <ContentLayout
-            renderTopBar={ <DraftAlert /> }
+            renderTopBar={ (
+              <>
+                <DraftAlert />
+                <SlotRenderer slot="dataObject.editor.editTab.topBar" />
+              </>
+            ) }
           >
             <ObjectComponent { ...layout } />
           </ContentLayout>

assets/js/src/sdk/modules/data-object/index.ts

@@ -55,3 +55,7 @@ export * from '@Pimcore/modules/data-object/utils/provider/class-defintions/use-
 
 export * from '@Pimcore/modules/data-object/listing/decorator/column-configuration/view-layer/components/grid/hooks/use-grid-options/tabs/grid-config/forms/advanced-column-form/advanced-column-form'
 export * from '@Pimcore/modules/data-object/listing/decorator/column-configuration/view-layer/components/grid/hooks/use-grid-options/tabs/grid-config/forms/advanced-column-form/pipeline-layout-provider'
+
+// the toolbar renders inside these; a bundle replacing the save buttons needs the same state
+export * from '@Pimcore/modules/data-object/editor/types/object/tab-manager/tabs/edit/providers/edit-form-provider/edit-form-provider'
+export * from '@Pimcore/modules/data-object/editor/types/object/tab-manager/tabs/edit/providers/save-provider/use-save-context'

assets/js/src/sdk/modules/element/index.ts

@@ -332,3 +332,5 @@ export * from '@Pimcore/modules/element/dynamic-types/definitions/objects/layout
 export * from '@Pimcore/modules/element/dynamic-types/definitions/objects/layout-related/dynamic-type-object-layout-registry'
 
 export type { AvailableColumn } from '@Pimcore/modules/element/listing/decorators/utils/column-configuration/context-layer/provider/available-columns/available-columns-provider'
+
+export * from '@Pimcore/modules/element/editor/shared-tab-manager/tabs/schedule/hooks/use-save-schedules'