1 #ifndef __DALI_PROPERTY_INPUT_ACCESSOR_H__
2 #define __DALI_PROPERTY_INPUT_ACCESSOR_H__
5 * Copyright (c) 2015 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
22 #include <dali/public-api/object/property-types.h>
23 #include <dali/internal/event/common/property-input-impl.h>
31 class PropertyInputAccessor
36 * Create the PropertyInputAccessor.
38 PropertyInputAccessor()
45 * Create the PropertyInputAccessor.
47 PropertyInputAccessor( const PropertyInputImpl* input, int componentIndex )
49 mComponentIndex( componentIndex )
54 * Copy from a PropertyInputAccessor
56 PropertyInputAccessor( const PropertyInputAccessor& accessor )
57 : mInput( accessor.mInput ),
58 mComponentIndex( accessor.mComponentIndex )
63 * Copy from a PropertyInputAccessor
65 PropertyInputAccessor& operator=(const PropertyInputAccessor& accessor)
67 mInput = accessor.mInput;
68 mComponentIndex = accessor.mComponentIndex;
73 * Set the property input.
75 void SetInput( const PropertyInputImpl& input, int componentIndex )
78 mComponentIndex = componentIndex;
82 * Retrieve the property input.
84 const PropertyInputImpl* GetInput() const
90 * @copydoc Dali::Internal::PropertyInputImpl::GetType()
92 Property::Type GetType() const
94 return mInput->GetType();
98 * @copydoc Dali::Internal::PropertyInputImpl::GetConstraintInputBoolean()
100 const bool& GetConstraintInputBoolean( BufferIndex updateBufferIndex ) const
102 return mInput->GetConstraintInputBoolean( updateBufferIndex );
106 * @copydoc Dali::Internal::PropertyInputImpl::GetConstraintInputInteger() const
108 const int& GetConstraintInputInteger( BufferIndex updateBufferIndex ) const
110 DALI_ASSERT_DEBUG( mComponentIndex < 0 && "Did not expect valid component index" );
112 return mInput->GetConstraintInputInteger( updateBufferIndex );
116 * @copydoc Dali::Internal::PropertyInputImpl::GetConstraintInputFloat()
118 const float& GetConstraintInputFloat( BufferIndex updateBufferIndex ) const
120 // Invalid index is ok
121 if ( mComponentIndex < 0 )
123 // Not a Vector2, Vector3 or Vector4 component, expecting float type
124 return mInput->GetConstraintInputFloat( updateBufferIndex );
126 else if ( PropertyTypes::Get< Vector2 >() == mInput->GetType() )
128 if ( 0 == mComponentIndex )
130 return mInput->GetConstraintInputVector2( updateBufferIndex ).x;
133 DALI_ASSERT_DEBUG( 1 == mComponentIndex && "Invalid Vector2 component index" );
134 return mInput->GetConstraintInputVector2( updateBufferIndex ).y;
136 else if ( PropertyTypes::Get< Vector3 >() == mInput->GetType() )
138 if ( 0 == mComponentIndex )
140 return mInput->GetConstraintInputVector3( updateBufferIndex ).x;
142 else if ( 1 == mComponentIndex )
144 return mInput->GetConstraintInputVector3( updateBufferIndex ).y;
147 DALI_ASSERT_DEBUG( 2 == mComponentIndex && "Invalid Vector3 component index" );
148 return mInput->GetConstraintInputVector3( updateBufferIndex ).z;
152 if ( 0 == mComponentIndex )
154 return mInput->GetConstraintInputVector4( updateBufferIndex ).x;
156 else if ( 1 == mComponentIndex )
158 return mInput->GetConstraintInputVector4( updateBufferIndex ).y;
160 else if ( 2 == mComponentIndex )
162 return mInput->GetConstraintInputVector4( updateBufferIndex ).z;
165 DALI_ASSERT_DEBUG( 3 == mComponentIndex && "Invalid Vector4 component index" );
166 return mInput->GetConstraintInputVector4( updateBufferIndex ).w;
170 * @copydoc Dali::Internal::PropertyInputImpl::GetConstraintInputVector2()
172 const Vector2& GetConstraintInputVector2( BufferIndex updateBufferIndex ) const
174 return mInput->GetConstraintInputVector2( updateBufferIndex );
178 * @copydoc Dali::Internal::PropertyInputImpl::GetConstraintInputVector3()
180 const Vector3& GetConstraintInputVector3( BufferIndex updateBufferIndex ) const
182 return mInput->GetConstraintInputVector3( updateBufferIndex );
186 * @copydoc Dali::Internal::PropertyInputImpl::GetConstraintInputVector4()
188 const Vector4& GetConstraintInputVector4( BufferIndex updateBufferIndex ) const
190 return mInput->GetConstraintInputVector4( updateBufferIndex );
194 * @copydoc Dali::Internal::PropertyInputImpl::GetConstraintInputQuaternion()
196 const Quaternion& GetConstraintInputQuaternion( BufferIndex updateBufferIndex ) const
198 return mInput->GetConstraintInputQuaternion( updateBufferIndex );
202 * @copydoc Dali::Internal::PropertyInputImpl::GetConstraintInputMatrix3()
204 const Matrix3& GetConstraintInputMatrix3( BufferIndex updateBufferIndex ) const
206 return mInput->GetConstraintInputMatrix3( updateBufferIndex );
210 * @copydoc Dali::Internal::PropertyInputImpl::GetConstraintInputMatrix()
212 const Matrix& GetConstraintInputMatrix( BufferIndex updateBufferIndex ) const
214 return mInput->GetConstraintInputMatrix( updateBufferIndex );
219 const PropertyInputImpl* mInput;
223 } // namespace Internal
227 #endif // __DALI_PROPERTY_INPUT_ACCESSOR_H__