From d33e414a6b35257015f3d3d786d5f04374dcdff7 Mon Sep 17 00:00:00 2001
From: Jason Etheridge <jason@EquinoxOLI.org>
Date: Wed, 14 Dec 2022 17:28:13 -0500
Subject: [PATCH] disable Edit Selected action unless exactly one row is
 selected

Signed-off-by: Jason Etheridge <jason@EquinoxOLI.org>
---
 .../circ_matrix_matchpoint/circ-matrix-matchpoint.component.html     | 5 ++++-
 .../local/circ_matrix_matchpoint/circ-matrix-matchpoint.component.ts | 2 ++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/Open-ILS/src/eg2/src/app/staff/admin/local/circ_matrix_matchpoint/circ-matrix-matchpoint.component.html b/Open-ILS/src/eg2/src/app/staff/admin/local/circ_matrix_matchpoint/circ-matrix-matchpoint.component.html
index c8d1cd1101..887f7c097f 100644
--- a/Open-ILS/src/eg2/src/app/staff/admin/local/circ_matrix_matchpoint/circ-matrix-matchpoint.component.html
+++ b/Open-ILS/src/eg2/src/app/staff/admin/local/circ_matrix_matchpoint/circ-matrix-matchpoint.component.html
@@ -14,7 +14,10 @@
   <eg-grid-toolbar-button 
     label="New Circ Matrix Matchpoint" i18n-label (onClick)="createNew()">
   </eg-grid-toolbar-button>
-  <eg-grid-toolbar-action label="Edit Selected" i18n-label (onClick)="editSelected($event)">
+  <eg-grid-toolbar-action
+    label="Edit Selected" i18n-label
+    (onClick)="editSelected($event)"
+    [disableOnRows]="notOneSelectedRow">
   </eg-grid-toolbar-action>
 </eg-grid>
 
diff --git a/Open-ILS/src/eg2/src/app/staff/admin/local/circ_matrix_matchpoint/circ-matrix-matchpoint.component.ts b/Open-ILS/src/eg2/src/app/staff/admin/local/circ_matrix_matchpoint/circ-matrix-matchpoint.component.ts
index f2a8501367..d3c2b1e5b3 100644
--- a/Open-ILS/src/eg2/src/app/staff/admin/local/circ_matrix_matchpoint/circ-matrix-matchpoint.component.ts
+++ b/Open-ILS/src/eg2/src/app/staff/admin/local/circ_matrix_matchpoint/circ-matrix-matchpoint.component.ts
@@ -27,6 +27,7 @@ export class CircMatrixMatchpointComponent implements OnInit {
         marginTop: '25px',
         marginLeft: '73%'
     };
+    notOneSelectedRow: (rows: IdlObject[]) => boolean;
 
     @ViewChild('limitSets', { static: false }) limitSets: ElementRef;
     @ViewChild('circLimitSets', { static: true }) limitSetsComponent: LinkedCircLimitSetsComponent;
@@ -70,6 +71,7 @@ export class CircMatrixMatchpointComponent implements OnInit {
             };
             return this.pcrud.retrieveAll('ccmm', searchOps, {fleshSelectors: true});
         };
+        this.notOneSelectedRow = (rows: IdlObject[]) => (rows.length !== 1);
     }
 
     clearLinkedCircLimitSets() {
-- 
2.11.0