1 files changed, 125 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/core/svg/SVGAngleTearOff.cpp b/chromium/third_party/WebKit/Source/core/svg/SVGAngleTearOff.cpp
new file mode 100644
index 00000000000..33145fce03d
--- /dev/null
+++ b/chromium/third_party/WebKit/Source/core/svg/SVGAngleTearOff.cpp
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2014 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:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+ * OWNER OR 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.
+ */
+
+#include "config.h"
+#include "core/svg/SVGAngleTearOff.h"
+
+#include "bindings/v8/ExceptionState.h"
+#include "bindings/v8/ExceptionStatePlaceholder.h"
+#include "core/dom/ExceptionCode.h"
+
+namespace WebCore {
+
+SVGAngleTearOff::SVGAngleTearOff(PassRefPtr<SVGAngle> targetProperty, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName)
+    : SVGPropertyTearOff<SVGAngle>(targetProperty, contextElement, propertyIsAnimVal, attributeName)
+{
+    ScriptWrappable::init(this);
+}
+
+SVGAngleTearOff::~SVGAngleTearOff()
+{
+}
+
+void SVGAngleTearOff::setValue(float value, ExceptionState& exceptionState)
+{
+    if (isImmutable()) {
+        exceptionState.throwDOMException(NoModificationAllowedError, "The attribute is read-only.");
+        return;
+    }
+
+    target()->setValue(value);
+    commitChange();
+}
+
+void SVGAngleTearOff::setValueInSpecifiedUnits(float value, ExceptionState& exceptionState)
+{
+    if (isImmutable()) {
+        exceptionState.throwDOMException(NoModificationAllowedError, "The attribute is read-only.");
+        return;
+    }
+
+    target()->setValueInSpecifiedUnits(value);
+    commitChange();
+}
+
+void SVGAngleTearOff::newValueSpecifiedUnits(unsigned short unitType, float valueInSpecifiedUnits, ExceptionState& exceptionState)
+{
+    if (isImmutable()) {
+        exceptionState.throwDOMException(NoModificationAllowedError, "The attribute is read-only.");
+        return;
+    }
+
+    if (unitType == SVGAngle::SVG_ANGLETYPE_UNKNOWN || unitType > SVGAngle::SVG_ANGLETYPE_GRAD) {
+        exceptionState.throwDOMException(NotSupportedError, "Cannot set value with unknown or invalid units (" + String::number(unitType) + ").");
+        return;
+    }
+
+    target()->newValueSpecifiedUnits(static_cast<SVGAngle::SVGAngleType>(unitType), valueInSpecifiedUnits);
+    commitChange();
+}
+
+void SVGAngleTearOff::convertToSpecifiedUnits(unsigned short unitType, ExceptionState& exceptionState)
+{
+    if (isImmutable()) {
+        exceptionState.throwDOMException(NoModificationAllowedError, "The attribute is read-only.");
+        return;
+    }
+
+    if (unitType == SVGAngle::SVG_ANGLETYPE_UNKNOWN || unitType > SVGAngle::SVG_ANGLETYPE_GRAD) {
+        exceptionState.throwDOMException(NotSupportedError, "Cannot convert to unknown or invalid units (" + String::number(unitType) + ").");
+        return;
+    }
+
+    target()->convertToSpecifiedUnits(static_cast<SVGAngle::SVGAngleType>(unitType), exceptionState);
+    if (!exceptionState.hadException())
+        commitChange();
+}
+
+void SVGAngleTearOff::setValueAsString(const String& value, ExceptionState& exceptionState)
+{
+    if (isImmutable()) {
+        exceptionState.throwDOMException(NoModificationAllowedError, "The attribute is read-only.");
+        return;
+    }
+
+    String oldValue = target()->valueAsString();
+
+    target()->setValueAsString(value, exceptionState);
+
+    if (!exceptionState.hadException() && !hasExposedAngleUnit()) {
+        target()->setValueAsString(oldValue, ASSERT_NO_EXCEPTION); // rollback to old value
+        exceptionState.throwDOMException(SyntaxError, "The value provided ('" + value + "') is invalid.");
+        return;
+    }
+
+    commitChange();
+}
+
+}