From d9a776caf8c76e9e737c843ced4ee7f46712ab10 Mon Sep 17 00:00:00 2001
From: Calixte Denizet <calixte.denizet@gmail.com>
Date: Wed, 7 Jul 2021 18:46:43 +0200
Subject: [PATCH] XFA - Enable disabled fields (bug 1719464)   - it's a
 workaround in waiting for JS implementation to let the use fill manually some
 fields.

---
 src/core/xfa/html_utils.js |  2 ++
 src/display/xfa_layer.js   | 23 +++++++++++++++++------
 web/xfa_layer_builder.css  |  2 ++
 3 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/src/core/xfa/html_utils.js b/src/core/xfa/html_utils.js
index 644e0c0edc9a7..bebe96ec6f5a7 100644
--- a/src/core/xfa/html_utils.js
+++ b/src/core/xfa/html_utils.js
@@ -538,6 +538,8 @@ function fixTextIndent(styles) {
 function setAccess(node, classNames) {
   switch (node.access) {
     case "nonInteractive":
+      classNames.push("xfaNonInteractive");
+      break;
     case "readOnly":
       classNames.push("xfaReadOnly");
       break;
diff --git a/src/display/xfa_layer.js b/src/display/xfa_layer.js
index 937061e8a3cca..57504beb43176 100644
--- a/src/display/xfa_layer.js
+++ b/src/display/xfa_layer.js
@@ -161,13 +161,24 @@ class XfaLayer {
       }
     }
 
+    /**
+     * TODO: re-enable that stuff once we've JS implementation.
+     * See https://bugzilla.mozilla.org/show_bug.cgi?id=1719465.
+     *
+     * for (const el of rootDiv.querySelectorAll(
+     * ".xfaDisabled input, .xfaDisabled textarea"
+     * )) {
+     * el.setAttribute("disabled", true);
+     * }
+     * for (const el of rootDiv.querySelectorAll(
+     * ".xfaReadOnly input, .xfaReadOnly textarea"
+     * )) {
+     * el.setAttribute("readOnly", true);
+     * }
+     */
+
     for (const el of rootDiv.querySelectorAll(
-      ".xfaDisabled input, .xfaDisabled textarea"
-    )) {
-      el.setAttribute("disabled", true);
-    }
-    for (const el of rootDiv.querySelectorAll(
-      ".xfaReadOnly input, .xfaReadOnly textarea"
+      ".xfaNonInteractive input, .xfaNonInteractive textarea"
     )) {
       el.setAttribute("readOnly", true);
     }
diff --git a/web/xfa_layer_builder.css b/web/xfa_layer_builder.css
index bc6c110487fe2..379f10ff204fb 100644
--- a/web/xfa_layer_builder.css
+++ b/web/xfa_layer_builder.css
@@ -254,6 +254,8 @@
   flex: 1;
 }
 
+.xfaNonInteractive input,
+.xfaNonInteractive textarea,
 .xfaDisabled input,
 .xfaDisabled textarea,
 .xfaReadOnly input,