Simplified Extension Example
This commit is contained in:
nkaputnik
311
srv/extension_service_ui_assoc.cds_
Normal file
311
srv/extension_service_ui_assoc.cds_
Normal file
@@ -0,0 +1,311 @@
|
||||
using from '_base/app/services';
|
||||
using OrdersService from './extension_service';
|
||||
|
||||
|
||||
// new entity -- draft enabled
|
||||
annotate OrdersService.Z_Customers with @odata.draft.enabled;
|
||||
// new codelist entity -- draft enabled
|
||||
annotate OrdersService.Z_SalesRegion with @odata.draft.enabled;
|
||||
|
||||
|
||||
// new entity -- titles
|
||||
annotate OrdersService.Z_Customers with {
|
||||
ID @(
|
||||
UI.Hidden,
|
||||
Common : {Text : email}
|
||||
);
|
||||
firstName @title : 'First Name';
|
||||
lastName @title : 'Last Name';
|
||||
email @title : 'Email';
|
||||
creditCardNo @title : 'Credit Card No';
|
||||
dateOfBirth @title : 'Date of Birth';
|
||||
status @title : 'Status';
|
||||
creditScore @title : 'Credit Score';
|
||||
}
|
||||
|
||||
// new entity -- titles
|
||||
annotate OrdersService.Z_CustomerPostalAddresses with {
|
||||
ID @(
|
||||
UI.Hidden,
|
||||
Common : {Text : description}
|
||||
);
|
||||
description @title : 'Description';
|
||||
street @title : 'Street';
|
||||
town @title : 'Town';
|
||||
country @title : 'Country';
|
||||
}
|
||||
|
||||
// new entity -- titles
|
||||
annotate OrdersService.Z_SalesRegion with {
|
||||
regionCode @title : 'Region Code';
|
||||
}
|
||||
|
||||
// new entity -- titles
|
||||
annotate OrdersService.Z_Remarks with {
|
||||
number @title : 'Remark Number';
|
||||
remarksLine @title : 'Remark';
|
||||
}
|
||||
|
||||
|
||||
// new entity in service -- UI
|
||||
annotate OrdersService.Z_Customers with @(UI : {
|
||||
HeaderInfo : {
|
||||
TypeName : 'Customer',
|
||||
TypeNamePlural : 'Customers',
|
||||
Title : {
|
||||
$Type : 'UI.DataField',
|
||||
Value : email
|
||||
}
|
||||
},
|
||||
LineItem : [
|
||||
{Value : firstName},
|
||||
{Value : lastName},
|
||||
{Value : email},
|
||||
{Value : status},
|
||||
{Value : creditScore}
|
||||
],
|
||||
Facets : [
|
||||
{
|
||||
$Type : 'UI.ReferenceFacet',
|
||||
Label : 'Main',
|
||||
Target : '@UI.FieldGroup#Main'
|
||||
},
|
||||
{
|
||||
$Type : 'UI.ReferenceFacet',
|
||||
Label : 'Customer Postal Addresses',
|
||||
Target : 'PostalAddresses/@UI.LineItem'
|
||||
}
|
||||
],
|
||||
FieldGroup #Main : {Data : [
|
||||
{Value : firstName},
|
||||
{Value : lastName},
|
||||
{Value : email},
|
||||
{Value : status},
|
||||
{Value : creditScore}
|
||||
]}
|
||||
});
|
||||
|
||||
// new entity -- UI
|
||||
annotate OrdersService.Z_CustomerPostalAddresses with @(UI : {
|
||||
HeaderInfo : {
|
||||
TypeName : 'CustomerPostalAddress',
|
||||
TypeNamePlural : 'CustomerPostalAddresses',
|
||||
Title : {
|
||||
$Type : 'UI.DataField',
|
||||
Value : description
|
||||
}
|
||||
},
|
||||
LineItem : [
|
||||
{Value : description},
|
||||
{Value : street},
|
||||
{Value : town},
|
||||
{Value : country_code}
|
||||
],
|
||||
Facets : [{
|
||||
$Type : 'UI.ReferenceFacet',
|
||||
Label : 'Main',
|
||||
Target : '@UI.FieldGroup#Main'
|
||||
}],
|
||||
FieldGroup #Main : {Data : [
|
||||
{Value : description},
|
||||
{Value : street},
|
||||
{Value : town},
|
||||
{Value : country_code}
|
||||
]}
|
||||
}, ) {
|
||||
|
||||
};
|
||||
|
||||
// new entity -- UI
|
||||
annotate OrdersService.Z_SalesRegion with @(UI : {
|
||||
HeaderInfo : {
|
||||
TypeName : 'Sales Region',
|
||||
TypeNamePlural : 'Sales Regions',
|
||||
Title : {
|
||||
$Type : 'UI.DataField',
|
||||
Value : regionCode
|
||||
}
|
||||
},
|
||||
LineItem : [
|
||||
{Value : regionCode},
|
||||
{Value : name},
|
||||
{Value : descr}
|
||||
],
|
||||
Facets : [{
|
||||
$Type : 'UI.ReferenceFacet',
|
||||
Label : 'Main',
|
||||
Target : '@UI.FieldGroup#Main'
|
||||
}],
|
||||
FieldGroup #Main : {Data : [
|
||||
{Value : regionCode},
|
||||
{Value : name},
|
||||
{Value : descr}
|
||||
]}
|
||||
}, ) {
|
||||
|
||||
};
|
||||
|
||||
|
||||
// new entity -- UI
|
||||
annotate OrdersService.Z_Remarks with @(UI : {
|
||||
HeaderInfo : {
|
||||
TypeName : 'Remark',
|
||||
TypeNamePlural : 'Remarks',
|
||||
Title : {
|
||||
$Type : 'UI.DataField',
|
||||
Value : number
|
||||
}
|
||||
},
|
||||
LineItem : [
|
||||
{Value : number},
|
||||
{Value : remarksLine}
|
||||
],
|
||||
Facets : [{
|
||||
$Type : 'UI.ReferenceFacet',
|
||||
Label : 'Main',
|
||||
Target : '@UI.FieldGroup#Main'
|
||||
}],
|
||||
FieldGroup #Main : {Data : [
|
||||
{Value : number},
|
||||
{Value : remarksLine}
|
||||
]}
|
||||
}, ) {
|
||||
|
||||
};
|
||||
|
||||
// extend existing entity Orders with new extension fields and new composition
|
||||
|
||||
@odata.draft.enabled
|
||||
annotate OrdersService.Orders with @(UI : {
|
||||
SelectionFields : [
|
||||
createdAt,
|
||||
createdBy
|
||||
],
|
||||
LineItem : [
|
||||
{
|
||||
Value : OrderNo,
|
||||
Label : 'OrderNo'
|
||||
},
|
||||
{
|
||||
Value : Z_Customer_ID,
|
||||
Label : 'Customer'
|
||||
}, // extension field
|
||||
{
|
||||
Value : Z_SalesRegion_regionCode,
|
||||
Label : 'Sales Region'
|
||||
}, // extension field
|
||||
{
|
||||
Value : Z_priority,
|
||||
Label : 'Priority'
|
||||
}, // extension field
|
||||
{
|
||||
Value : createdAt,
|
||||
Label : 'Date'
|
||||
}
|
||||
],
|
||||
HeaderInfo : {
|
||||
TypeName : 'Order',
|
||||
TypeNamePlural : 'Orders',
|
||||
Title : {
|
||||
Label : 'Order number ', //A label is possible but it is not considered on the ObjectPage yet
|
||||
Value : OrderNo
|
||||
},
|
||||
Description : {Value : createdBy}
|
||||
},
|
||||
Identification : [ //Is the main field group
|
||||
{
|
||||
Value : createdBy,
|
||||
Label : 'Customer'
|
||||
},
|
||||
{
|
||||
Value : createdAt,
|
||||
Label : 'Date'
|
||||
},
|
||||
{Value : OrderNo},
|
||||
],
|
||||
HeaderFacets : [
|
||||
{
|
||||
$Type : 'UI.ReferenceFacet',
|
||||
Label : '{i18n>Created}',
|
||||
Target : '@UI.FieldGroup#Created'
|
||||
},
|
||||
{
|
||||
$Type : 'UI.ReferenceFacet',
|
||||
Label : '{i18n>Modified}',
|
||||
Target : '@UI.FieldGroup#Modified'
|
||||
},
|
||||
],
|
||||
Facets : [
|
||||
{
|
||||
$Type : 'UI.ReferenceFacet',
|
||||
Label : '{i18n>Details}',
|
||||
Target : '@UI.FieldGroup#Details'
|
||||
},
|
||||
{
|
||||
$Type : 'UI.ReferenceFacet',
|
||||
Label : '{i18n>OrderItems}',
|
||||
Target : 'Items/@UI.LineItem'
|
||||
},
|
||||
{
|
||||
$Type : 'UI.ReferenceFacet',
|
||||
Label : 'Remarks',
|
||||
Target : 'Z_Remarks/@UI.LineItem'
|
||||
} // new composition
|
||||
],
|
||||
FieldGroup #Details : {Data : [
|
||||
{
|
||||
Value : currency_code,
|
||||
Label : 'Currency'
|
||||
},
|
||||
{
|
||||
Value : Z_Customer_ID,
|
||||
Label : 'Customer'
|
||||
}, // extension field
|
||||
{
|
||||
Value : Z_SalesRegion_regionCode,
|
||||
Label : 'Sales Region'
|
||||
}, // extension field
|
||||
{
|
||||
Value : Z_priority,
|
||||
Label : 'Priority'
|
||||
} // extension field
|
||||
]},
|
||||
FieldGroup #Created : {Data : [
|
||||
{Value : createdBy},
|
||||
{Value : createdAt},
|
||||
]},
|
||||
FieldGroup #Modified : {Data : [
|
||||
{Value : modifiedBy},
|
||||
{Value : modifiedAt},
|
||||
]},
|
||||
}, )
|
||||
|
||||
{
|
||||
createdAt @UI.HiddenFilter : false;
|
||||
createdBy @UI.HiddenFilter : false;
|
||||
};
|
||||
|
||||
|
||||
// new field in existing service -- exchange ID with text
|
||||
annotate OrdersService.Orders with {
|
||||
Z_Customer @(Common : {
|
||||
//show email, not id for Customer in the context of Orders
|
||||
Text : Z_Customer.email,
|
||||
TextArrangement : #TextOnly,
|
||||
ValueList : {
|
||||
Label : 'Customers',
|
||||
CollectionPath : 'Z_Customers',
|
||||
Parameters : [
|
||||
{
|
||||
$Type : 'Common.ValueListParameterInOut',
|
||||
LocalDataProperty : Z_Customer_ID,
|
||||
ValueListProperty : 'ID'
|
||||
},
|
||||
{
|
||||
$Type : 'Common.ValueListParameterDisplayOnly',
|
||||
ValueListProperty : 'email'
|
||||
}
|
||||
]
|
||||
}
|
||||
});
|
||||
}
|
||||
Reference in New Issue
Block a user