dali/public-api/object/handle.cpp

   1 /*
   2  * Copyright (c) 2015 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali/public-api/object/handle.h>
  20
  21 // INTERNAL INCLUDES
  22 #include <dali/public-api/animation/active-constraint.h>
  23 #include <dali/public-api/animation/constraint.h>
  24 #include <dali/public-api/object/property-conditions.h>
  25 #include <dali/public-api/object/property-notification.h>
  26 #include <dali/internal/event/animation/constraint-impl.h>
  27 #include <dali/internal/event/common/object-impl.h>
  28 #include <dali/internal/event/object/custom-object-internal.h>
  29 #include <dali/integration-api/debug.h>
  30
  31 namespace Dali
  32 {
  33
  34 Handle::Handle( Dali::Internal::Object* handle )
  35 : BaseHandle(handle)
  36 {
  37 }
  38
  39
  40 Handle::Handle()
  41 {
  42 }
  43
  44 Handle Handle::New()
  45 {
  46   return Handle( Internal::CustomObject::New() );
  47 }
  48
  49 Handle::~Handle()
  50 {
  51 }
  52
  53 Handle::Handle( const Handle& handle )
  54 : BaseHandle( handle )
  55 {
  56 }
  57
  58 Handle& Handle::operator=( const Handle& rhs )
  59 {
  60   if( this != &rhs )
  61   {
  62     BaseHandle::operator=(rhs);
  63   }
  64
  65   return *this;
  66 }
  67
  68 Handle Handle::DownCast( BaseHandle handle )
  69 {
  70   return Handle( dynamic_cast<Dali::Internal::Object*>(handle.GetObjectPtr()) );
  71 }
  72
  73
  74 bool Handle::Supports( Capability capability ) const
  75 {
  76   return GetImplementation(*this).Supports( capability );
  77 }
  78
  79 unsigned int Handle::GetPropertyCount() const
  80 {
  81   return GetImplementation(*this).GetPropertyCount();
  82 }
  83
  84 std::string Handle::GetPropertyName( Property::Index index ) const
  85 {
  86   return GetImplementation(*this).GetPropertyName( index );
  87 }
  88
  89 Property::Index Handle::GetPropertyIndex( const std::string& name ) const
  90 {
  91   return GetImplementation(*this).GetPropertyIndex( name );
  92 }
  93
  94 bool Handle::IsPropertyWritable( Property::Index index ) const
  95 {
  96   return GetImplementation(*this).IsPropertyWritable( index );
  97 }
  98
  99 bool Handle::IsPropertyAnimatable( Property::Index index ) const
 100 {
 101   return GetImplementation(*this).IsPropertyAnimatable( index );
 102 }
 103
 104 bool Handle::IsPropertyAConstraintInput( Property::Index index ) const
 105 {
 106   return GetImplementation(*this).IsPropertyAConstraintInput( index );
 107 }
 108
 109 Property::Type Handle::GetPropertyType( Property::Index index ) const
 110 {
 111   return GetImplementation(*this).GetPropertyType( index );
 112 }
 113
 114 void Handle::SetProperty( Property::Index index, const Property::Value& propertyValue )
 115 {
 116   GetImplementation(*this).SetProperty( index, propertyValue );
 117 }
 118
 119 Property::Index Handle::RegisterProperty( const std::string& name, const Property::Value& propertyValue )
 120 {
 121   return GetImplementation(*this).RegisterProperty( name, propertyValue );
 122 }
 123
 124 Property::Index Handle::RegisterProperty( const std::string& name, const Property::Value& propertyValue, Property::AccessMode accessMode )
 125 {
 126   return GetImplementation(*this).RegisterProperty( name, propertyValue, accessMode );
 127 }
 128
 129 Property::Value Handle::GetProperty( Property::Index index ) const
 130 {
 131   return GetImplementation(*this).GetProperty( index );
 132 }
 133
 134 void Handle::GetPropertyIndices( Property::IndexContainer& indices ) const
 135 {
 136   GetImplementation(*this).GetPropertyIndices( indices );
 137 }
 138
 139 Dali::PropertyNotification Handle::AddPropertyNotification( Property::Index index,
 140                                                             const PropertyCondition& condition )
 141 {
 142   return GetImplementation(*this).AddPropertyNotification( index, -1, condition );
 143 }
 144
 145 Dali::PropertyNotification Handle::AddPropertyNotification( Property::Index index,
 146                                                             int componentIndex,
 147                                                             const PropertyCondition& condition )
 148 {
 149   return GetImplementation(*this).AddPropertyNotification( index, componentIndex, condition );
 150 }
 151
 152 void Handle::RemovePropertyNotification( Dali::PropertyNotification propertyNotification )
 153 {
 154   GetImplementation(*this).RemovePropertyNotification( propertyNotification );
 155 }
 156
 157 void Handle::RemovePropertyNotifications()
 158 {
 159   GetImplementation(*this).RemovePropertyNotifications();
 160 }
 161
 162 ActiveConstraint Handle::ApplyConstraint( Constraint constraint )
 163 {
 164   return GetImplementation(*this).ApplyConstraint( GetImplementation( constraint ) );
 165 }
 166
 167 ActiveConstraint Handle::ApplyConstraint( Constraint constraint, Handle weightObject )
 168 {
 169   return GetImplementation(*this).ApplyConstraint( GetImplementation( constraint ), weightObject );
 170 }
 171
 172 void Handle::RemoveConstraint(ActiveConstraint activeConstraint)
 173 {
 174   GetImplementation(*this).RemoveConstraint( activeConstraint );
 175 }
 176
 177 void Handle::RemoveConstraints()
 178 {
 179   GetImplementation(*this).RemoveConstraints();
 180 }
 181
 182 void Handle::RemoveConstraints( unsigned int tag )
 183 {
 184   GetImplementation(*this).RemoveConstraints( tag );
 185 }
 186
 187 void Handle::AddUniformMapping( Property::Index propertyIndex, const std::string& uniformName )
 188 {
 189   GetImplementation(*this).AddUniformMapping( propertyIndex, uniformName );
 190 }
 191
 192 void Handle::RemoveUniformMapping( const std::string uniformName )
 193 {
 194   GetImplementation(*this).RemoveUniformMapping( uniformName );
 195 }
 196
 197 namespace WeightObject
 198 {
 199
 200 const Property::Index WEIGHT = PROPERTY_CUSTOM_START_INDEX;
 201
 202 Handle New()
 203 {
 204   Handle handle = Handle::New();
 205
 206   handle.RegisterProperty( "weight", 0.0f );
 207
 208   return handle;
 209 }
 210
 211 } // namespace WeightObject
 212
 213 } // namespace Dali