1 #ifndef __DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H__
2 #define __DALI_TOOLKIT_INTERNAL_TEXT_FIELD_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-control-interface.h>
26 #include <dali-toolkit/public-api/text/text-controller.h>
38 * @brief A control which renders a short text string.
40 class TextField : public Control, public Text::ControlInterface
47 TEXTFIELD_PROPERTY_START_INDEX = Control::CONTROL_PROPERTY_END_INDEX + 1,
48 TEXTFIELD_PROPERTY_END_INDEX = TEXTFIELD_PROPERTY_START_INDEX + 1000 ///< Reserving 1000 property indices
52 * @copydoc Dali::Toollkit::TextField::New()
54 static Toolkit::TextField New();
59 * Called when a property of an object of this type is set.
60 * @param[in] object The object whose property is set.
61 * @param[in] index The property index.
62 * @param[in] value The new property value.
64 static void SetProperty( BaseObject* object, Property::Index index, const Property::Value& value );
67 * Called to retrieve a property of an object of this type.
68 * @param[in] object The object whose property is to be retrieved.
69 * @param[in] index The property index.
70 * @return The current value of the property.
72 static Property::Value GetProperty( BaseObject* object, Property::Index index );
74 private: // From Control
77 * @copydoc Control::OnInitialize()
79 virtual void OnInitialize();
82 * @copydoc Control::OnInitialize()
84 virtual void OnRelayout( const Vector2& size, ActorSizeContainer& container );
87 * @copydoc Control::OnTap()
89 virtual void OnTap( const TapGesture& tap );
92 * TODO - Fix TapGestureDetector to support single and double tap
94 void OnDoubleTap( Actor actor, const TapGesture& tap );
97 * @copydoc Text::ControlInterface::RequestTextRelayout()
99 virtual void RequestTextRelayout();
101 private: // Implementation
104 * Construct a new TextField.
109 * A reference counted object may only be deleted by calling Unreference()
111 virtual ~TextField();
115 // Undefined copy constructor and assignment operators
116 TextField(const TextField&);
117 TextField& operator=(const TextField& rhs);
121 Text::ControllerPtr mController;
122 Text::RendererPtr mRenderer;
123 Text::DecoratorPtr mDecorator;
125 TapGestureDetector mDoubleTapDetector;
127 unsigned int mRenderingBackend;
130 } // namespace Internal
132 // Helpers for public-api forwarding methods
134 inline Toolkit::Internal::TextField& GetImpl( Toolkit::TextField& textField )
136 DALI_ASSERT_ALWAYS(textField);
138 Dali::RefObject& handle = textField.GetImplementation();
140 return static_cast<Toolkit::Internal::TextField&>(handle);
143 inline const Toolkit::Internal::TextField& GetImpl( const Toolkit::TextField& textField )
145 DALI_ASSERT_ALWAYS(textField);
147 const Dali::RefObject& handle = textField.GetImplementation();
149 return static_cast<const Toolkit::Internal::TextField&>(handle);
152 } // namespace Toolkit
156 #endif // __DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H__