1 #ifndef __DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H__
2 #define __DALI_TOOLKIT_INTERNAL_TEXT_LABEL_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-toolkit/public-api/controls/control-impl.h>
23 #include <dali-toolkit/public-api/controls/text-controls/text-field.h>
24 #include <dali-toolkit/public-api/text/decorator/text-decorator.h>
25 #include <dali-toolkit/public-api/text/text-controller.h>
37 * @brief A control which renders a short text string.
39 class TextField : public Control
46 TEXTFIELD_PROPERTY_START_INDEX = Control::CONTROL_PROPERTY_END_INDEX + 1,
47 TEXTFIELD_PROPERTY_END_INDEX = TEXTFIELD_PROPERTY_START_INDEX + 1000 ///< Reserving 1000 property indices
51 * @copydoc Dali::Toollkit::TextField::New()
53 static Toolkit::TextField New();
56 * @copydoc Dali::Toollkit::TextField::SetRenderer()
58 void SetRenderer( Text::RendererPtr renderer );
63 * Called when a property of an object of this type is set.
64 * @param[in] object The object whose property is set.
65 * @param[in] index The property index.
66 * @param[in] value The new property value.
68 static void SetProperty( BaseObject* object, Property::Index index, const Property::Value& value );
71 * Called to retrieve a property of an object of this type.
72 * @param[in] object The object whose property is to be retrieved.
73 * @param[in] index The property index.
74 * @return The current value of the property.
76 static Property::Value GetProperty( BaseObject* object, Property::Index index );
78 private: // From Control
81 * @copydoc Control::OnInitialize()
83 virtual void OnInitialize();
86 * @copydoc Control::OnInitialize()
88 virtual void OnRelayout( const Vector2& size, ActorSizeContainer& container );
90 private: // Implementation
93 * Helper for SetProperty.
94 * @param[in] text The new "text" property value.
96 void SetText( const std::string& text );
99 * Construct a new TextField.
104 * A reference counted object may only be deleted by calling Unreference()
106 virtual ~TextField();
110 // Undefined copy constructor and assignment operators
111 TextField(const TextField&);
112 TextField& operator=(const TextField& rhs);
116 Text::ControllerPtr mController;
117 Text::RendererPtr mRenderer;
118 Text::DecoratorPtr mDecorator;
121 } // namespace Internal
123 // Helpers for public-api forwarding methods
125 inline Toolkit::Internal::TextField& GetImpl( Toolkit::TextField& textLabel )
127 DALI_ASSERT_ALWAYS(textLabel);
129 Dali::RefObject& handle = textLabel.GetImplementation();
131 return static_cast<Toolkit::Internal::TextField&>(handle);
134 inline const Toolkit::Internal::TextField& GetImpl( const Toolkit::TextField& textLabel )
136 DALI_ASSERT_ALWAYS(textLabel);
138 const Dali::RefObject& handle = textLabel.GetImplementation();
140 return static_cast<const Toolkit::Internal::TextField&>(handle);
143 } // namespace Toolkit
147 #endif // __DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H__