Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 110 insertions, 0 deletions

diff --git a/Source/WebCore/dom/make_event_factory.pl b/Source/WebCore/dom/make_event_factory.pl
new file mode 100644
index 000000000..db6a9343d
--- /dev/null
+++ b/Source/WebCore/dom/make_event_factory.pl
@@ -0,0 +1,110 @@
+#!/usr/bin/perl -w
+
+# Copyright (C) 2005, 2006, 2007, 2009 Apple Inc. All rights reserved.
+# Copyright (C) 2009, Julien Chaffraix <jchaffraix@webkit.org>
+# Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
+# Copyright (C) 2011 Ericsson AB. All rights reserved.
+# Copyright (C) 2011 Google, Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1.  Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer. 
+# 2.  Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution. 
+# 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+#     its contributors may be used to endorse or promote products derived
+#     from this software without specific prior written permission. 
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+use strict;
+
+use InFilesCompiler;
+
+my %defaultParameters = (
+    'namespace' => 0
+);
+
+sub defaultItemFactory
+{
+    return (
+        'interfaceName' => 0,
+        'conditional' => 0
+    );
+}
+
+my $InCompiler = InFilesCompiler->new(\%defaultParameters, \&defaultItemFactory);
+
+my $outputDir = $InCompiler->initializeFromCommandLine();
+$InCompiler->compile(\&generateCode);
+
+sub generateCode()
+{
+    my $parsedParametersRef = shift;
+    my $parsedItemsRef = shift;
+
+    generateImplementation($parsedParametersRef, $parsedItemsRef);
+    $InCompiler->generateInterfacesHeader();
+    $InCompiler->generateHeadersHeader()
+}
+
+sub generateImplementation()
+{
+    my $parsedParametersRef = shift;
+    my $parsedItemsRef = shift;
+
+    my $F;
+    my %parsedEvents = %{ $parsedItemsRef };
+    my %parsedParameters = %{ $parsedParametersRef };
+
+    my $namespace = $parsedParameters{"namespace"};
+
+    # Currently, only Events have factory files.
+    return if $namespace ne "Event";
+
+    my $outputFile = "$outputDir/${namespace}Factory.cpp";
+
+    open F, ">$outputFile" or die "Failed to open file: $!";
+
+    print F $InCompiler->license();
+
+    print F "#include \"config.h\"\n";
+    print F "#include \"${namespace}Factory.h\"\n";
+    print F "\n";
+    print F "#include \"${namespace}Headers.h\"\n";
+    print F "\n";
+    print F "namespace WebCore {\n";
+    print F "\n";
+    print F "PassRefPtr<$namespace> ${namespace}Factory::create(const String& type)\n";
+    print F "{\n";
+
+    for my $eventName (sort keys %parsedEvents) {
+        my $conditional = $parsedEvents{$eventName}{"conditional"};
+        my $interfaceName = $InCompiler->interfaceForItem($eventName);
+
+        print F "#if ENABLE($conditional)\n" if $conditional;
+        print F "    if (type == \"$eventName\")\n";
+        print F "        return ${interfaceName}::create();\n";
+        print F "#endif\n" if $conditional;
+    }
+
+    print F "    return 0;\n";
+    print F "}\n";
+    print F "\n";
+    print F "} // namespace WebCore\n";
+
+    close F;
+}