1 files changed, 163 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/svg/SynchronizablePropertyController.cpp b/src/3rdparty/webkit/WebCore/svg/SynchronizablePropertyController.cpp
new file mode 100644
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--- /dev/null
+++ b/src/3rdparty/webkit/WebCore/svg/SynchronizablePropertyController.cpp
@@ -0,0 +1,163 @@
+/*
+    Copyright (C) Research In Motion Limited 2009. All rights reserved.
+
+    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 "SynchronizablePropertyController.h"
+
+#include "NamedNodeMap.h"
+#include "Node.h"
+#include "SVGAnimatedProperty.h"
+
+namespace WebCore {
+
+SynchronizablePropertyController::SynchronizablePropertyController()
+{
+}
+
+void SynchronizablePropertyController::registerProperty(const QualifiedName& attrName, SVGAnimatedPropertyBase* base)
+{
+    // 'attrName' is ambigious. For instance in SVGMarkerElement both 'orientType' / 'orientAngle'
+    // SVG DOM objects are synchronized with the 'orient' attribute. This why we need a HashSet.
+    SynchronizableProperty property(base);
+
+    PropertyMap::iterator it = m_map.find(attrName.localName());
+    if (it == m_map.end()) {
+        Properties properties;
+        properties.add(property);
+        m_map.set(attrName.localName(), properties);
+        return;
+    }
+
+    Properties& properties = it->second;
+    ASSERT(!properties.isEmpty());
+
+    properties.add(property);
+}
+
+void SynchronizablePropertyController::setPropertyNeedsSynchronization(const QualifiedName& attrName)
+{
+    PropertyMap::iterator itProp = m_map.find(attrName.localName());
+    ASSERT(itProp != m_map.end());
+
+    Properties& properties = itProp->second;
+    ASSERT(!properties.isEmpty());
+
+    Properties::iterator it = properties.begin();
+    Properties::iterator end = properties.end();
+
+    for (; it != end; ++it) {
+        SynchronizableProperty& property = *it;
+        ASSERT(property.base);
+        property.shouldSynchronize = true;
+    }
+}
+
+void SynchronizablePropertyController::synchronizeProperty(const String& name)
+{
+    PropertyMap::iterator itProp = m_map.find(name);
+    if (itProp == m_map.end())
+        return;
+
+    Properties& properties = itProp->second;
+    ASSERT(!properties.isEmpty());
+
+    Properties::iterator it = properties.begin();
+    Properties::iterator end = properties.end();
+
+    for (; it != end; ++it) {
+        SynchronizableProperty& property = *it;
+        ASSERT(property.base);
+
+        if (!property.shouldSynchronize)
+            continue;
+
+        property.base->synchronize();
+    }
+}
+
+void SynchronizablePropertyController::synchronizeAllProperties()
+{
+    if (m_map.isEmpty())
+        return;
+
+    PropertyMap::iterator itProp = m_map.begin();
+    PropertyMap::iterator endProp = m_map.end();
+
+    for (; itProp != endProp; ++itProp) {
+        Properties& properties = itProp->second;
+        ASSERT(!properties.isEmpty());
+
+        Properties::iterator it = properties.begin();
+        Properties::iterator end = properties.end();
+
+        for (; it != end; ++it) {
+            SynchronizableProperty& property = *it;
+            ASSERT(property.base);
+
+            if (!property.shouldSynchronize)
+                continue;
+
+            property.base->synchronize();
+        }
+    }
+}
+
+void SynchronizablePropertyController::startAnimation(const String& name)
+{
+    PropertyMap::iterator itProp = m_map.find(name);
+    if (itProp == m_map.end())
+        return;
+
+    Properties& properties = itProp->second;
+    ASSERT(!properties.isEmpty());
+
+    Properties::iterator it = properties.begin();
+    Properties::iterator end = properties.end();
+
+    for (; it != end; ++it) {
+        SynchronizableProperty& property = *it;
+        ASSERT(property.base);
+        property.base->startAnimation();
+    }
+}
+
+void SynchronizablePropertyController::stopAnimation(const String& name)
+{
+    PropertyMap::iterator itProp = m_map.find(name);
+    if (itProp == m_map.end())
+        return;
+
+    Properties& properties = itProp->second;
+    ASSERT(!properties.isEmpty());
+
+    Properties::iterator it = properties.begin();
+    Properties::iterator end = properties.end();
+
+    for (; it != end; ++it) {
+        SynchronizableProperty& property = *it;
+        ASSERT(property.base);
+        property.base->stopAnimation();
+    }
+}
+
+}
+
+#endif // ENABLE(SVG)