Merge pull request #840 from SAP-samples/hierarch-object-page

Fiori: Tree View Object Page
2025-07-02 16:15:26 +02:00
parent 044f513e16 34f75b52c8
commit 9b80311472
6 changed files with 180 additions and 5 deletions
--- a/bookshop/db/data/sap.capire.bookshop-Contents.csv
+++ b/bookshop/db/data/sap.capire.bookshop-Contents.csv
@@ -0,0 +1,64 @@
+ID;parent_ID;name;page;book_ID
+f846b0b9-01d4-4f6d-82a4-d79204f62514;;Foreword;3;207
+f846b0b9-01d4-4f6d-82a4-d79204f62515;;Chapter 1;4;207
+f846b0b9-01d4-4f6d-82a4-d79204f62516;f846b0b9-01d4-4f6d-82a4-d79204f62515;Section 1.1;5;207
+f846b0b9-01d4-4f6d-82a4-d79204f62517;f846b0b9-01d4-4f6d-82a4-d79204f62515;Section 1.2;28;207
+f846b0b9-01d4-4f6d-82a4-d79204f62518;f846b0b9-01d4-4f6d-82a4-d79204f62517;Subsection 1.2.1;30;207
+f846b0b9-01d4-4f6d-82a4-d79204f62519;f846b0b9-01d4-4f6d-82a4-d79204f62517;Subsection 1.2.2;33;207
+f846b0b9-01d4-4f6d-82a4-d79204f62520;f846b0b9-01d4-4f6d-82a4-d79204f62515;Section 1.3;36;207
+f846b0b9-01d4-4f6d-82a4-d79204f62521;;Chapter 2;54;207
+f846b0b9-01d4-4f6d-82a4-d79204f62522;f846b0b9-01d4-4f6d-82a4-d79204f62521;Section 2.1;56;207
+f846b0b9-01d4-4f6d-82a4-d79204f62523;f846b0b9-01d4-4f6d-82a4-d79204f62521;Section 2.2;58;207
+f846b0b9-01d4-4f6d-82a4-d79204f62524;;Conclusion;63;207
+f846b0b9-01d4-4f6d-82a4-d79204f62525;;Endnotes;65;207
+f846b0b9-01d4-4f6d-82a4-d79204f62526;;Copyright notice;2;251
+f846b0b9-01d4-4f6d-82a4-d79204f62527;;Chapter 1;3;251
+f846b0b9-01d4-4f6d-82a4-d79204f62528;f846b0b9-01d4-4f6d-82a4-d79204f62527;Section 1.1;5;251
+f846b0b9-01d4-4f6d-82a4-d79204f62529;f846b0b9-01d4-4f6d-82a4-d79204f62527;Section 1.2;13;251
+f846b0b9-01d4-4f6d-82a4-d79204f62530;;Chapter 2;20;251
+f846b0b9-01d4-4f6d-82a4-d79204f62531;f846b0b9-01d4-4f6d-82a4-d79204f62530;Section 2.1;21;251
+f846b0b9-01d4-4f6d-82a4-d79204f62532;f846b0b9-01d4-4f6d-82a4-d79204f62530;Section 2.2;25;251
+f846b0b9-01d4-4f6d-82a4-d79204f62533;f846b0b9-01d4-4f6d-82a4-d79204f62530;Section 2.3;27;251
+f846b0b9-01d4-4f6d-82a4-d79204f62534;;Chapter 3;30;251
+f846b0b9-01d4-4f6d-82a4-d79204f62535;;Endnotes;41;251
+f846b0b9-01d4-4f6d-82a4-d79204f62551;;Acknowledgements;1;271
+f846b0b9-01d4-4f6d-82a4-d79204f62552;;The Flight;2;271
+f846b0b9-01d4-4f6d-82a4-d79204f62553;;Hexwood Farm;8;271
+f846b0b9-01d4-4f6d-82a4-d79204f62554;f846b0b9-01d4-4f6d-82a4-d79204f62553;Castle Saburac;13;271
+f846b0b9-01d4-4f6d-82a4-d79204f62555;f846b0b9-01d4-4f6d-82a4-d79204f62553;The Curse of Rapkyn;27;271
+f846b0b9-01d4-4f6d-82a4-d79204f62556;f846b0b9-01d4-4f6d-82a4-d79204f62553;The Mannikin;35;271
+f846b0b9-01d4-4f6d-82a4-d79204f62557;;The Eye of Time;44;271
+f846b0b9-01d4-4f6d-82a4-d79204f62558;;The Enchanting;59;271
+f846b0b9-01d4-4f6d-82a4-d79204f62559;f846b0b9-01d4-4f6d-82a4-d79204f62558;The Telling Bone;73;271
+f846b0b9-01d4-4f6d-82a4-d79204f62560;f846b0b9-01d4-4f6d-82a4-d79204f62558;The Power of Adamcos;86;271
+f846b0b9-01d4-4f6d-82a4-d79204f62561;f846b0b9-01d4-4f6d-82a4-d79204f62558;The House of the Sorcerer;98;271
+f846b0b9-01d4-4f6d-82a4-d79204f62562;;The Changeling;105;271
+f846b0b9-01d4-4f6d-82a4-d79204f62563;f846b0b9-01d4-4f6d-82a4-d79204f62562;The Flying Broomsticks;118;271
+f846b0b9-01d4-4f6d-82a4-d79204f62564;f846b0b9-01d4-4f6d-82a4-d79204f62563;The Fish Out of Water;126;271
+f846b0b9-01d4-4f6d-82a4-d79204f62565;;The Final Magic;138;271
+f846b0b9-01d4-4f6d-82a4-d79204f62566;;Copyright;159;271
+f846b0b9-01d4-4f6d-82a4-d79204f62567;;Editor's Note;1;201
+f846b0b9-01d4-4f6d-82a4-d79204f62568;;Chapter I;2;201
+f846b0b9-01d4-4f6d-82a4-d79204f62569;;Chapter II;31;201
+f846b0b9-01d4-4f6d-82a4-d79204f62570;f846b0b9-01d4-4f6d-82a4-d79204f62569;Section II.I;47;201
+f846b0b9-01d4-4f6d-82a4-d79204f62571;f846b0b9-01d4-4f6d-82a4-d79204f62569;Section II.II;62;201
+f846b0b9-01d4-4f6d-82a4-d79204f62572;f846b0b9-01d4-4f6d-82a4-d79204f62569;Section II.III;75;201
+f846b0b9-01d4-4f6d-82a4-d79204f62573;f846b0b9-01d4-4f6d-82a4-d79204f62569;Section II.IV;87;201
+f846b0b9-01d4-4f6d-82a4-d79204f62574;;Chapter III;105;201
+f846b0b9-01d4-4f6d-82a4-d79204f62575;f846b0b9-01d4-4f6d-82a4-d79204f62574;Section III.I;128;201
+f846b0b9-01d4-4f6d-82a4-d79204f62576;f846b0b9-01d4-4f6d-82a4-d79204f62575;Subsection III.I.I;156;201
+f846b0b9-01d4-4f6d-82a4-d79204f62577;f846b0b9-01d4-4f6d-82a4-d79204f62575;Subsection III.I.II;173;201
+f846b0b9-01d4-4f6d-82a4-d79204f62578;f846b0b9-01d4-4f6d-82a4-d79204f62574;Section III.II;185;201
+f846b0b9-01d4-4f6d-82a4-d79204f62579;;Chapter IV;203;201
+f846b0b9-01d4-4f6d-82a4-d79204f62580;;Acknowledgments;250;201
+f846b0b9-01d4-4f6d-82a4-d79204f62582;;Foreword;1;252
+f846b0b9-01d4-4f6d-82a4-d79204f62583;;Chapter 1;3;252
+f846b0b9-01d4-4f6d-82a4-d79204f62584;f846b0b9-01d4-4f6d-82a4-d79204f62583;Section 1.1;5;252
+f846b0b9-01d4-4f6d-82a4-d79204f62585;f846b0b9-01d4-4f6d-82a4-d79204f62583;Section 1.2;8;252
+f846b0b9-01d4-4f6d-82a4-d79204f62586;;Chapter 2;10;252
+f846b0b9-01d4-4f6d-82a4-d79204f62587;f846b0b9-01d4-4f6d-82a4-d79204f62586;Section 2.1;12;252
+f846b0b9-01d4-4f6d-82a4-d79204f62588;f846b0b9-01d4-4f6d-82a4-d79204f62587;Subsection 2.1.1;14;252
+f846b0b9-01d4-4f6d-82a4-d79204f62589;f846b0b9-01d4-4f6d-82a4-d79204f62587;Subsection 2.1.2;16;252
+f846b0b9-01d4-4f6d-82a4-d79204f62590;f846b0b9-01d4-4f6d-82a4-d79204f62586;Section 2.2;18;252
+f846b0b9-01d4-4f6d-82a4-d79204f62591;f846b0b9-01d4-4f6d-82a4-d79204f62590;Subsection 2.2.1;21;252
+f846b0b9-01d4-4f6d-82a4-d79204f62592;;Endnotes;25;252
--- a/bookshop/db/schema.cds
+++ b/bookshop/db/schema.cds
@@ -11,6 +11,7 @@ entity Books : managed {
  price    : Price;
  currency : Currency;
  image    : LargeBinary @Core.MediaType: 'image/png';
+  contents : Composition of many Contents on contents.book = $self;
 }

 entity Authors : managed {
@@ -30,6 +31,16 @@ entity Genres : sap.common.CodeList {
  children : Composition of many Genres on children.parent = $self;
 }

+/** Hierarchically organized entity for Contents */
+entity Contents {
+    key ID       : UUID;
+        name     : String;
+        page     : Integer;
+        parent   : Association to Contents;
+        children : Composition of many Contents on children.parent = $self;
+        book     : Association to Books;
+}
+
 type Price : Decimal(9,2);


--- a/bookshop/srv/admin-service.cds
+++ b/bookshop/srv/admin-service.cds
@@ -3,4 +3,5 @@ service AdminService @(path:'/admin') {
  entity Authors as projection on my.Authors;
  entity Books as projection on my.Books;
  entity Genres as projection on my.Genres;
+  entity Contents as projection on my.Contents;
 }
--- a/fiori/app/admin-books/fiori-service.cds
+++ b/fiori/app/admin-books/fiori-service.cds
@@ -4,7 +4,6 @@ using from '../common'; // to help UI linter get the complete annotations
 annotate sap.capire.bookshop.Genres with @fiori.draft.enabled;
 annotate AdminService.Genres with @odata.draft.enabled;
 annotate AdminService.Genres with @odata.draft.bypass;
-annotate AdminService.Genres with @odata.draft.bypass;


 ////////////////////////////////////////////////////////////////////////////
@@ -15,10 +14,11 @@ annotate AdminService.Genres with @odata.draft.bypass;
 annotate AdminService.Books with @(
 	UI: {
 		Facets: [
-			{$Type: 'UI.ReferenceFacet', Label: '{i18n>General}', Target: '@UI.FieldGroup#General'},
-			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Translations}', Target:  'texts/@UI.LineItem'},
-			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Details}', Target: '@UI.FieldGroup#Details'},
-			{$Type: 'UI.ReferenceFacet', Label: '{i18n>Admin}', Target: '@UI.FieldGroup#Admin'},
+			{$Type: 'UI.ReferenceFacet',   Label: '{i18n>General}',      Target: '@UI.FieldGroup#General'},
+			{$Type: 'UI.ReferenceFacet',   Label: '{i18n>Translations}', Target:  'texts/@UI.LineItem'},
+			{$Type: 'UI.ReferenceFacet',   Label: '{i18n>Details}',      Target: '@UI.FieldGroup#Details'},
+			{$Type: 'UI.ReferenceFacet',   Label: '{i18n>Admin}',        Target: '@UI.FieldGroup#Admin'},
+			{$Type  : 'UI.ReferenceFacet', Label  : '{i18n>Contents}',   Target : 'contents/@UI.PresentationVariant'}
 		],
 		FieldGroup#General: {
 			Data: [
--- a/fiori/app/admin-books/webapp/manifest.json
+++ b/fiori/app/admin-books/webapp/manifest.json
@@ -79,6 +79,11 @@
                    "pattern": "Books({key}/author({key2}):?query:",
                    "name": "AuthorsDetails",
                    "target": "AuthorsDetails"
+                },
+                {
+                    "pattern": "Books({key})/contents({key2}):?query:",
+                    "name": "ContentsDetails",
+                    "target": "ContentsDetails"
                }
            ],
            "targets": {
@@ -112,11 +117,34 @@
                                    "detail" : {
                                        "route" : "AuthorsDetails"
                                    }
+                                },
+                                "contents": {
+                                    "detail": {
+                                        "route": "ContentsDetails"
+                                    }
+                                }
+                            },
+                            "controlConfiguration": {
+                                "contents/@com.sap.vocabularies.UI.v1.LineItem": {
+                                    "tableSettings": {
+                                        "hierarchyQualifier": "ContentsHierarchy",
+                                        "type": "TreeTable"
+                                    }
                                }
                            }
                        }
                    }
                },
+                "ContentsDetails": {
+                    "type": "Component",
+                    "id": "ContentsDetails",
+                    "name": "sap.fe.templates.ObjectPage",
+                    "options": {
+                        "settings": {
+                            "contextPath": "/Books/contents"
+                        }
+                    }
+                },
                "AuthorsDetails": {
                    "type": "Component",
                    "id": "AuthorsDetailsList",
--- a/fiori/app/common.cds
+++ b/fiori/app/common.cds
@@ -103,6 +103,7 @@ annotate Hierarchy with @Capabilities.SortRestrictions.NonSortableProperties: [
 ];

 extend my.Genres with Hierarchy;
+extend my.Contents with Hierarchy;

 ////////////////////////////////////////////////////////////////////////////
 //
@@ -165,6 +166,76 @@ annotate my.Genres with {
  name @title: '{i18n>Genre}';
 }

+////////////////////////////////////////////////////////////////////////////
+//
+//	Contents Tree Table Annotations
+//
+//  DISCLAIMER: The below are an alpha version implementation and will change in final release !!!
+//
+annotate my.Contents with @Aggregation.RecursiveHierarchy #ContentsHierarchy: {
+    $Type: 'Aggregation.RecursiveHierarchyType',
+    NodeProperty: ID, // identifies a node
+    ParentNavigationProperty: parent // navigates to a node's parent
+};
+
+annotate my.Contents with @Hierarchy.RecursiveHierarchy #ContentsHierarchy: {
+  $Type: 'Hierarchy.RecursiveHierarchyType',
+  LimitedDescendantCount: LimitedDescendantCount,
+  DistanceFromRoot: DistanceFromRoot,
+  DrillState: DrillState,
+  Matched: Matched,
+  MatchedDescendantCount: MatchedDescendantCount,
+  LimitedRank: LimitedRank
+};
+
+annotate my.Contents with @(
+ cds.search: {name}
+);
+
+////////////////////////////////////////////////////////////////////////////
+//
+//	Contents List
+//
+annotate my.Contents with @UI: {
+    PresentationVariant  : {
+        $Type         : 'UI.PresentationVariantType',
+        RequestAtLeast: [name],
+        Visualizations: ['@UI.LineItem'],
+    },
+    LineItem             : [{
+        $Type: 'UI.DataField',
+        Value: name,
+        Label : '{i18n>Name}'
+        },
+        {
+        $Type: 'UI.DataField',
+        Value: page,
+        Label : '{i18n>Page}'
+    }],
+    HeaderInfo            : {
+        $Type         : 'UI.HeaderInfoType',
+        TypeName      : '{i18n>ContentsLevel}',
+        TypeNamePlural: '{i18n>ContentsLevels}',
+        Title         : {
+            $Type: 'UI.DataField',
+            Value: name,
+        }
+    },
+    FieldGroup : {
+        $Type: 'UI.FieldGroupType',
+        Data : [{
+            $Type: 'UI.DataField',
+            Value: page,
+            Label : '{i18n>PageNumber}'
+        }],
+    },
+    Facets                 : [{
+        $Type : 'UI.ReferenceFacet',
+        Target: '@UI.FieldGroup',
+        Label : '{i18n>Informations}',
+    }],
+};
+
 ////////////////////////////////////////////////////////////////////////////
 //
 //	Authors List