Fix compile errors after removing boost function include from dali-core

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / scrollable / scroll-connector-impl.cpp

diff --git a/dali-toolkit/internal/controls/scrollable/scroll-connector-impl.cpp b/dali-toolkit/internal/controls/scrollable/scroll-connector-impl.cpp
index 7983fa5..a789981 100644 (file)
--- a/dali-toolkit/internal/controls/scrollable/scroll-connector-impl.cpp
+++ b/dali-toolkit/internal/controls/scrollable/scroll-connector-impl.cpp
@@ -1,23 +1,28 @@
-//
-// 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.
+ *
+ */
 
 // CLASS HEADER
 #include <dali-toolkit/internal/controls/scrollable/scroll-connector-impl.h>
 
 // EXTERNAL INCLUDES
+#include <cstring> // for strcmp
+#include <dali/public-api/object/property-index-ranges.h>
+#include <dali/public-api/object/type-registry.h>
+#include <dali/public-api/object/type-registry-helper.h>
 #include <dali/integration-api/debug.h>
 
 namespace Dali
@@ -29,28 +34,75 @@ namespace Toolkit
 namespace Internal
 {
 
-const Property::Index ScrollConnector::SCROLL_POSITION = 50000000; // TODO - expose CUSTOM_PROPERTY_START from Core
+namespace
+{
+
+// Setup properties, signals and actions using the type-registry.
+DALI_TYPE_REGISTRATION_BEGIN( Toolkit::ScrollConnector, Dali::BaseHandle, NULL )
+
+DALI_SIGNAL_REGISTRATION( ScrollConnector, "domain-changed",          DOMAIN_CHANGED_SIGNAL_NAME          )
+DALI_SIGNAL_REGISTRATION( ScrollConnector, "scroll-position-changed", SCROLL_POSITION_CHANGED_SIGNAL_NAME )
+
+DALI_TYPE_REGISTRATION_END()
+
+}
+
+const Property::Index ScrollConnector::SCROLL_POSITION = Dali::PROPERTY_CUSTOM_START_INDEX;
+const Property::Index ScrollConnector::OVERSHOOT       = Dali::PROPERTY_CUSTOM_START_INDEX + 1;
 
 ScrollConnector* ScrollConnector::New()
 {
   return new ScrollConnector();
 }
 
-void ScrollConnector::SetLimits( float min, float max )
+void ScrollConnector::SetScrollDomain( float min, float max, float length )
 {
   mMinLimit = min;
   mMaxLimit = max;
+  mContentLength = length;
+
+  mDomainChangedSignal.Emit( mMinLimit, mMaxLimit, mContentLength );
+}
+
+void ScrollConnector::SetScrollPosition( float position )
+{
+  mScrollPositionObject.SetProperty( Toolkit::ScrollConnector::SCROLL_POSITION, position );
+  mScrollPositionChangedSignal.Emit( position );
+}
+
+bool ScrollConnector::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
+{
+  Dali::BaseHandle handle( object );
+
+  bool connected( true );
+  Toolkit::ScrollConnector scrollConnector = Toolkit::ScrollConnector::DownCast( handle );
+
+  if( 0 == strcmp( signalName.c_str(), DOMAIN_CHANGED_SIGNAL_NAME ) )
+  {
+    scrollConnector.DomainChangedSignal().Connect( tracker, functor );
+  }
+  else if( 0 == strcmp( signalName.c_str(), SCROLL_POSITION_CHANGED_SIGNAL_NAME ) )
+  {
+    scrollConnector.ScrollPositionChangedSignal().Connect( tracker, functor );
+  }
+  else
+  {
+    // signalName does not match any signal
+    connected = false;
+  }
 
-  mLimitsChangedSignal.Emit( mMinLimit, mMaxLimit );
+  return connected;
 }
 
 ScrollConnector::ScrollConnector()
 : mMinLimit( 0.0f ),
-  mMaxLimit( 0.0f )
+  mMaxLimit( 0.0f ),
+  mContentLength( 0.0f )
 {
-  mScrollPositionObject = Constrainable::New();
+  mScrollPositionObject = Handle::New();
 
   mScrollPositionObject.RegisterProperty( Toolkit::ScrollConnector::SCROLL_POSITION_PROPERTY_NAME, 0.0f );
+  mScrollPositionObject.RegisterProperty( Toolkit::ScrollConnector::OVERSHOOT_PROPERTY_NAME, 0.0f );
 }
 
 ScrollConnector::~ScrollConnector()