1 #ifndef __DALI_TOOLKIT_TEXT_CONTROL_INTERFACE_H__
2 #define __DALI_TOOLKIT_TEXT_CONTROL_INTERFACE_H__
5 * Copyright (c) 2016 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/internal/text/input-style.h>
36 * @brief An interface that the Text::Controller uses to request a text relayout.
38 class ControlInterface
48 * @brief Virtual destructor.
50 virtual ~ControlInterface();
53 * @brief Add a decoration.
55 * @param[in] decoration The actor displaying a decoration.
56 * @param[in] needsClipping Whether the actor needs clipping.
58 virtual void AddDecoration( Actor& actor, bool needsClipping ) = 0;
61 * @brief Called to request a text relayout.
63 virtual void RequestTextRelayout() = 0;
66 * @brief Called to signal that text has been inserted or deleted.
68 virtual void TextChanged() = 0;
71 * @brief Called when the number of characters to be inserted exceeds the maximum limit
73 virtual void MaxLengthReached() = 0;
76 * @brief Called to signal that input style has been changed.
78 * @param[in] inputStyleMask Mask with the bits of the input style that has changed.
80 virtual void InputStyleChanged( InputStyle::Mask inputStyleMask ) = 0;
85 } // namespace Toolkit
89 #endif // __DALI_TOOLKIT_TEXT_CONTROL_INTERFACE_H__