Add the ability to disable/remove an action from Mass(Tree)Action

Author: Beagon

app/code/Magento/Ui/Component/MassAction.php

@@ -21,7 +21,12 @@ public function prepare()
         $config = $this->getConfiguration();
 
         foreach ($this->getChildComponents() as $actionComponent) {
-            $config['actions'][] = $actionComponent->getConfiguration();
+            $actionComponentConfig = $actionComponent->getConfiguration();
+            $disabledAction = $actionComponentConfig['actionDisable'] ?? false;
+            if ($disabledAction) {
+                continue;
+            }
+            $config['actions'][] = $actionComponentConfig;
         }
 
         $origConfig = $this->getConfiguration();

app/code/Magento/Ui/view/base/ui_component/etc/definition.map.xml

@@ -14,6 +14,7 @@
                     <item name="label" type="string" translate="true" xsi:type="xpath">settings/label</item>
                     <item name="type" type="string" xsi:type="xpath">settings/type</item>
                     <item name="url" type="url" xsi:type="converter">settings/url</item>
+                    <item name="actionDisable" type="boolean" xsi:type="xpath">settings/actionDisable</item>
                     <item name="confirm" xsi:type="array">
                         <item name="title" type="string" translate="true" xsi:type="xpath">settings/confirm/title</item>
                         <item name="message" type="string" translate="true" xsi:type="xpath">settings/confirm/message</item>

app/code/Magento/Ui/view/base/ui_component/etc/definition/action.xsd

@@ -49,6 +49,13 @@
                                                         </xs:documentation>
                                                     </xs:annotation>
                                                 </xs:element>
+                                                <xs:element name="actionDisable" type="xs:boolean">
+                                                    <xs:annotation>
+                                                        <xs:documentation>
+                                                            Disable and remove this action.
+                                                        </xs:documentation>
+                                                    </xs:annotation>
+                                                </xs:element>
                                             </xs:choice>
                                             <xs:attribute name="name" use="required"/>
                                         </xs:complexType>
@@ -82,6 +89,13 @@
                     </xs:documentation>
                 </xs:annotation>
             </xs:element>
+            <xs:element name="actionDisable" type="xs:boolean">
+                <xs:annotation>
+                    <xs:documentation>
+                        Disable and remove this action.
+                    </xs:documentation>
+                </xs:annotation>
+            </xs:element>
             <xs:element name="confirm" type="confirmType">
                 <xs:annotation>
                     <xs:documentation>