From 4e17ec2932c10f89d6e8959fd34a145eb5cbf8fd Mon Sep 17 00:00:00 2001
From: Derek Finlinson <dcfinlinson@gmail.com>
Date: Thu, 30 Jan 2020 14:17:39 -0700
Subject: [PATCH] Add missing formContext.data.process event handlers (#41963)

* Fix ViewSelector methods

* Add missing event handler methods

* Add prevent default to stage change event args

* Remove whitespace

* Remove additional whitespace
---
 types/xrm/index.d.ts | 67 ++++++++++++++++++++++++++++++++++++--------
 1 file changed, 55 insertions(+), 12 deletions(-)

diff --git a/types/xrm/index.d.ts b/types/xrm/index.d.ts
index 2ff030fc6c..430d5ebe40 100644
--- a/types/xrm/index.d.ts
+++ b/types/xrm/index.d.ts
@@ -517,6 +517,11 @@ declare namespace Xrm {
              * @returns The stage object. For switching between entities, returns the previous stage object
              */
             getStage(): ProcessFlow.Stage;
+
+            /**
+             * Prevents the stage or status change operation from being submitted to the server.
+             */
+            preventDefault(): void;
         }
 
         /**
@@ -3775,6 +3780,42 @@ declare namespace Xrm {
              */
             getSelectedStage(): Stage;
 
+            /**
+             * Use this to add a function as an event handler for the OnPreProcessStatusChange event so that it will be called before the
+             * business process flow status changes.
+             * @param handler The function will be added to the bottom of the event
+             *                handler pipeline. The execution context is automatically
+             *                set to be the first parameter passed to the event handler.
+             *                Use a reference to a named function rather than an
+             *                anonymous function if you may later want to remove the
+             *                event handler.
+             */
+            addOnPreProcessStatusChange(handler: Events.ContextSensitiveHandler): void;
+
+            /**
+             * Use this to add a function as an event handler for the OnPreStageChange event so that it will be called before the
+             * business process flow stage changes.
+             * @param handler The function will be added to the bottom of the event
+             *                handler pipeline. The execution context is automatically
+             *                set to be the first parameter passed to the event handler.
+             *                Use a reference to a named function rather than an
+             *                anonymous function if you may later want to remove the
+             *                event handler.
+             */
+            addOnPreStageChange(handler: Events.ContextSensitiveHandler): void;
+
+            /**
+             * Use this to add a function as an event handler for the OnPreProcessStatusChange event so that it will be called when the
+             * business process flow status changes.
+             * @param handler The function will be added to the bottom of the event
+             *                handler pipeline. The execution context is automatically
+             *                set to be the first parameter passed to the event handler.
+             *                Use a reference to a named function rather than an
+             *                anonymous function if you may later want to remove the
+             *                event handler.
+             */
+            addOnProcessStatusChange(handler: Events.ContextSensitiveHandler): void;
+
             /**
              * Use this to add a function as an event handler for the OnStageChange event so that it will be called when the
              * business process flow stage changes.
@@ -3787,18 +3828,6 @@ declare namespace Xrm {
              */
             addOnStageChange(handler: Events.ContextSensitiveHandler): void;
 
-            /**
-             * Use this to add a function as an event handler for the OnProcessStatusChange event so that it will be called when the
-             * business process flow status changes.
-             * @param handler The function will be added to the bottom of the event
-             *                handler pipeline. The execution context is automatically
-             *                set to be the first parameter passed to the event handler.
-             *                Use a reference to a named function rather than an
-             *                anonymous function if you may later want to remove the
-             *                event handler.
-             */
-            addOnProcessStatusChange(handler: Events.ProcessStatusChangeHandler): void;
-
             /**
              * Use this to add a function as an event handler for the OnStageSelected event so that it will be called
              * when a business process flow stage is selected.
@@ -3811,6 +3840,20 @@ declare namespace Xrm {
              */
             addOnStageSelected(handler: Events.ContextSensitiveHandler): void;
 
+            /**
+             * Use this to remove a function as an event handler for the OnPreProcessStatusChange event.
+             * @param handler If an anonymous function is set using the addOnPreProcessStatusChange method it
+             *                cannot be removed using this method.
+             */
+            removeOnPreProcessStatusChange(handler: Events.ProcessStatusChangeHandler): void;
+
+            /**
+             * Use this to remove a function as an event handler for the OnPreStageChange event.
+             * @param handler If an anonymous function is set using the addOnPreStageChange method it
+             *                cannot be removed using this method.
+             */
+            removeOnPreStageChange(handler: Events.ProcessStatusChangeHandler): void;
+
             /**
              * Use this to remove a function as an event handler for the OnProcessStatusChange event.
              * @param handler If an anonymous function is set using the addOnProcessStatusChange method it