Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 83 insertions, 0 deletions

diff --git a/Source/WebCore/svg/SVGStringList.cpp b/Source/WebCore/svg/SVGStringList.cpp
new file mode 100644
index 0000000..2a1238b
--- /dev/null
+++ b/Source/WebCore/svg/SVGStringList.cpp
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
+ * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "config.h"
+
+#if ENABLE(SVG)
+#include "SVGStringList.h"
+
+#include "SVGElement.h"
+#include "SVGParserUtilities.h"
+#include <wtf/text/StringBuilder.h>
+
+namespace WebCore {
+
+void SVGStringList::commitChange(SVGElement* contextElement)
+{
+    ASSERT(contextElement);
+    contextElement->invalidateSVGAttributes();
+    contextElement->svgAttributeChanged(m_attributeName);
+}
+
+void SVGStringList::reset(const String& string)
+{
+    parse(string, ' ');
+
+    // Add empty string, if list is empty.
+    if (isEmpty())
+        append(String(""));
+}
+
+void SVGStringList::parse(const String& data, UChar delimiter)
+{
+    // TODO : more error checking/reporting
+    clear();
+
+    const UChar* ptr = data.characters();
+    const UChar* end = ptr + data.length();
+    while (ptr < end) {
+        const UChar* start = ptr;
+        while (ptr < end && *ptr != delimiter && !isWhitespace(*ptr))
+            ptr++;
+        if (ptr == start)
+            break;
+        append(String(start, ptr - start));
+        skipOptionalSpacesOrDelimiter(ptr, end, delimiter);
+    }
+}
+
+String SVGStringList::valueAsString() const
+{
+    StringBuilder builder;
+
+    unsigned size = this->size();
+    for (unsigned i = 0; i < size; ++i) {
+        if (i > 0)
+            builder.append(' ');
+
+        builder.append(at(i));
+    }
+
+    return builder.toString();
+}
+
+}
+
+#endif // ENABLE(SVG)