#ifndef __DALI_TOOLKIT_INTERNAL_SCROLL_CONNECTOR_H__
#define __DALI_TOOLKIT_INTERNAL_SCROLL_CONNECTOR_H__
-//
-// Copyright (c) 2014 Samsung Electronics Co., Ltd.
-//
-// Licensed under the Flora License, Version 1.0 (the License);
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://floralicense.org/license/
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an AS IS BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// EXTERNAL INCLUDES
+#include <dali/public-api/object/base-object.h>
+#include <dali/public-api/signals/dali-signal.h>
// INTERNAL INCLUDES
#include <dali-toolkit/public-api/controls/scrollable/scroll-connector.h>
{
public:
- typedef Toolkit::ScrollConnector::LimitsChangedSignalType LimitsChangedSignalType;
+ typedef Toolkit::ScrollConnector::DomainChangedSignalType DomainChangedSignalType;
+ typedef Toolkit::ScrollConnector::ScrollPositionChangedSignalType ScrollPositionChangedSignalType;
static const Property::Index SCROLL_POSITION;
static const Property::Index OVERSHOOT;
static ScrollConnector* New();
/**
- * @copydoc Toolkit::ScrollConnector::SetLimits()
+ * @copydoc Toolkit::ScrollConnector::SetScrollDomain()
*/
- void SetLimits( float min, float max );
+ void SetScrollDomain( float min, float max, float length );
/**
* @copydoc Toolkit::ScrollConnector::GetMinLimit()
}
/**
- * Signal emitted after the SetLimits() method has been called.
+ * @copydoc Toolkit::ScrollConnector::GetContentLength()
+ */
+ float GetContentLength() const
+ {
+ return mContentLength;
+ }
+
+ /**
+ * @copydoc Toolkit::ScrollConnector::SetScrollPosition()
+ */
+ void SetScrollPosition( float position );
+
+ /**
+ * @copydoc Toolkit::ScrollConnector::GetScrollPosition()
*/
- LimitsChangedSignalType& LimitsChangedSignal()
+ float GetScrollPosition() const
{
- return mLimitsChangedSignal;
+ return mScrollPositionObject.GetProperty<float>( Toolkit::ScrollConnector::SCROLL_POSITION );
+ }
+
+ /**
+ * Signal emitted after the SetScrollPosition() method has been called.
+ */
+ ScrollPositionChangedSignalType& ScrollPositionChangedSignal()
+ {
+ return mScrollPositionChangedSignal;
+ }
+
+ /**
+ * Signal emitted after the SetScrollDomain() method has been called.
+ */
+ DomainChangedSignalType& DomainChangedSignal()
+ {
+ return mDomainChangedSignal;
}
/**
return mScrollPositionObject;
}
+ /**
+ * Connects a callback function with the object's signals.
+ * @param[in] object The object providing the signal.
+ * @param[in] tracker Used to disconnect the signal.
+ * @param[in] signalName The signal to connect to.
+ * @param[in] functor A newly allocated FunctorDelegate.
+ * @return True if the signal was connected.
+ * @post If a signal was connected, ownership of functor was passed to CallbackBase. Otherwise the caller is responsible for deleting the unused functor.
+ */
+ static bool DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor );
+
private:
/**
Constrainable mScrollPositionObject;
- LimitsChangedSignalType mLimitsChangedSignal;
+ DomainChangedSignalType mDomainChangedSignal;
+ ScrollPositionChangedSignalType mScrollPositionChangedSignal;
float mMinLimit;
float mMaxLimit;
+ float mContentLength;
};
} // namespace Internal