Title: [288594] trunk/Source/WebCore
Revision
288594
Author
[email protected]
Date
2022-01-25 17:23:42 -0800 (Tue, 25 Jan 2022)

Log Message

[WebIDL] Remove the now-unused [CustomEnabled] extended attribute
https://bugs.webkit.org/show_bug.cgi?id=235608

Patch by Alexey Shvayka <[email protected]> on 2022-01-25
Reviewed by Darin Adler.

It's unlikely we will ever need it, and it's limited to Window only,
and it generates a call to a free function rather than a method.

No new tests, no behavior change.

* bindings/scripts/CodeGeneratorJS.pm:
(NeedsRuntimeCheck):
(GenerateRuntimeEnableConditionalString):
* bindings/scripts/IDLAttributes.json:
* bindings/scripts/preprocess-idls.pl:
(GenerateConstructorAttributes):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (288593 => 288594)


--- trunk/Source/WebCore/ChangeLog	2022-01-26 01:11:36 UTC (rev 288593)
+++ trunk/Source/WebCore/ChangeLog	2022-01-26 01:23:42 UTC (rev 288594)
@@ -1,5 +1,24 @@
 2022-01-25  Alexey Shvayka  <[email protected]>
 
+        [WebIDL] Remove the now-unused [CustomEnabled] extended attribute
+        https://bugs.webkit.org/show_bug.cgi?id=235608
+
+        Reviewed by Darin Adler.
+
+        It's unlikely we will ever need it, and it's limited to Window only,
+        and it generates a call to a free function rather than a method.
+
+        No new tests, no behavior change.
+
+        * bindings/scripts/CodeGeneratorJS.pm:
+        (NeedsRuntimeCheck):
+        (GenerateRuntimeEnableConditionalString):
+        * bindings/scripts/IDLAttributes.json:
+        * bindings/scripts/preprocess-idls.pl:
+        (GenerateConstructorAttributes):
+
+2022-01-25  Alexey Shvayka  <[email protected]>
+
         [WebIDL] Blob-related methods should use _relevant_ context instead of _current_
         https://bugs.webkit.org/show_bug.cgi?id=235279
 

Modified: trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm (288593 => 288594)


--- trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm	2022-01-26 01:11:36 UTC (rev 288593)
+++ trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm	2022-01-26 01:23:42 UTC (rev 288594)
@@ -1994,8 +1994,7 @@
         || $context->extendedAttributes->{EnabledBySetting}
         || $context->extendedAttributes->{EnabledByQuirk}
         || $context->extendedAttributes->{DisabledByQuirk}
-        || $context->extendedAttributes->{SecureContext}
-        || $context->extendedAttributes->{CustomEnabled};
+        || $context->extendedAttributes->{SecureContext};
 }
 
 sub NeedsRuntimeReadWriteCheck
@@ -4046,13 +4045,6 @@
         }
     }
 
-    if ($context->extendedAttributes->{CustomEnabled}) {
-        assert("CustomEnabled can only be used by interfaces only exposed to the Window") if $interface->extendedAttributes->{Exposed} && $interface->extendedAttributes->{Exposed} ne "Window";
-
-        my $className = "JS" . $interface->type->name;
-        push(@conjuncts, "${className}" . $codeGenerator->WK_ucfirst($context->name) . "IsEnabled()");
-    }
-
     if ($context->extendedAttributes->{EnabledByQuirk}) {
         assert("Must specify value for EnabledByQuirk.") if $context->extendedAttributes->{DisabledByQuirk} eq "VALUE_IS_MISSING";
 

Modified: trunk/Source/WebCore/bindings/scripts/IDLAttributes.json (288593 => 288594)


--- trunk/Source/WebCore/bindings/scripts/IDLAttributes.json	2022-01-26 01:11:36 UTC (rev 288593)
+++ trunk/Source/WebCore/bindings/scripts/IDLAttributes.json	2022-01-26 01:23:42 UTC (rev 288594)
@@ -144,9 +144,6 @@
         "CustomToJSObject": {
             "contextsAllowed": ["interface"]
         },
-        "CustomEnabled": {
-            "contextsAllowed": ["interface", "dictionary", "enum", "attribute", "operation", "constant", "iterable"]
-        },
         "DOMJIT": {
             "contextsAllowed": ["interface", "attribute", "operation"],
             "values": ["", "ReadDOM", "Getter"],

Modified: trunk/Source/WebCore/bindings/scripts/preprocess-idls.pl (288593 => 288594)


--- trunk/Source/WebCore/bindings/scripts/preprocess-idls.pl	2022-01-26 01:11:36 UTC (rev 288593)
+++ trunk/Source/WebCore/bindings/scripts/preprocess-idls.pl	2022-01-26 01:23:42 UTC (rev 288594)
@@ -480,7 +480,7 @@
       next unless ($attributeName eq "Conditional" || $attributeName eq "EnabledAtRuntime" || $attributeName eq "EnabledForWorld"
         || $attributeName eq "EnabledBySetting" || $attributeName eq "SecureContext" || $attributeName eq "PrivateIdentifier"
         || $attributeName eq "PublicIdentifier" || $attributeName eq "DisabledByQuirk" || $attributeName eq "EnabledByQuirk"
-        || $attributeName eq "EnabledForContext" || $attributeName eq "CustomEnabled") || $attributeName eq "LegacyFactoryFunctionEnabledBySetting";
+        || $attributeName eq "EnabledForContext") || $attributeName eq "LegacyFactoryFunctionEnabledBySetting";
       my $extendedAttribute = $attributeName;
       
       $extendedAttribute .= "=" . $extendedAttributes->{$attributeName} unless $extendedAttributes->{$attributeName} eq "VALUE_IS_MISSING";
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