From 9e11acda497e9a63d1c613c3a1128e8f9f1f70bb Mon Sep 17 00:00:00 2001
From: Sean Lip <sll@google.com>
Date: Fri, 22 Jul 2016 17:38:47 -0700
Subject: [PATCH] Fix ids for field blocks.

---
 accessible/workspace-tree.component.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/accessible/workspace-tree.component.js b/accessible/workspace-tree.component.js
index f0dd60916..7d5ac4486 100644
--- a/accessible/workspace-tree.component.js
+++ b/accessible/workspace-tree.component.js
@@ -63,10 +63,13 @@ blocklyApp.WorkspaceTreeComponent = ng.core
             <!-- TODO(madeeha): i18n here will need to happen in a different way due to the way grammar changes based on language. -->
             <label [id]="idMap['inputMenuLabel' + i]"> {{utilsService.getInputTypeLabel(inputBlock.connection)}} {{utilsService.getBlockTypeLabel(inputBlock)}} needed: </label>
             <ol role="group">
-              <li [id]="idMap['markSpot' + i]" role="treeitem" *ngFor="#fieldButtonInfo of fieldButtonsInfo"
+              <li *ngFor="#fieldButtonInfo of fieldButtonsInfo"
+                  [id]="idMap[fieldButtonInfo.baseIdKey]" role="treeitem"
                   [attr.aria-labelledBy]="generateAriaLabelledByAttr(idMap[fieldButtonInfo.baseIdKey + 'Button'], 'blockly-button', fieldButtonInfo.isDisabled(inputBlock.connection))"
                   [attr.aria-level]="level + 2">
-                <button [id]="idMap[fieldButtonInfo.baseIdKey + 'Button']" (click)="fieldButtonInfo.action(inputBlock.connection)">
+                <button [id]="idMap[fieldButtonInfo.baseIdKey + 'Button']"
+                        (click)="fieldButtonInfo.action(inputBlock.connection)"
+                        [disabled]="fieldButtonInfo.isDisabled(inputBlock.connection)">
                   {{fieldButtonInfo.translationIdForText|translate}}
                 </button>
               </li>
@@ -291,6 +294,9 @@ blocklyApp.WorkspaceTreeComponent = ng.core
       this.actionButtonsInfo.forEach(function(buttonInfo) {
         that.idKeys.push(buttonInfo.baseIdKey, buttonInfo.baseIdKey + 'Button');
       });
+      this.fieldButtonsInfo.forEach(function(buttonInfo) {
+        that.idKeys.push(buttonInfo.baseIdKey, buttonInfo.baseIdKey + 'Button');
+      });
       for (var i = 0; i < this.block.inputList.length; i++) {
         var inputBlock = this.block.inputList[i];
         if (inputBlock.connection && !inputBlock.connection.targetBlock()) {