#define __DALI_TOOLKIT_TEXT_FIELD_H__
/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
/**
* @brief A control which provides a single-line editable text field.
*
- * * Signals
- * | %Signal Name | Method |
- * |----------------------|-----------------------------------------------------|
- * | textChanged | @ref TextChangedSignal() |
- * | maxLengthReached | @ref MaxLengthReachedSignal() |
- *
- * @SINCE_1_0.0
+ * Signals
+ * | %Signal Name | Method | |
+ * |----------------------|--------------------------------|--------------------|
+ * | textChanged | @ref TextChangedSignal() | @SINCE_1_0.0 |
+ * | maxLengthReached | @ref MaxLengthReachedSignal() | @SINCE_1_0.0 |
+ * | inputStyleChanged | @ref InputStyleChangedSignal() | @SINCE_1_2_2 |
*/
class DALI_IMPORT_API TextField : public Control
{
};
/**
- * @brief An enumeration of properties belonging to the TextField class.
+ * @brief Enumeration for the instance of properties belonging to the TextField class.
* @SINCE_1_0.0
*/
struct Property
{
+ /**
+ * @brief Enumeration for the instance of properties belonging to the TextField class.
+ * @SINCE_1_0.0
+ */
enum
{
RENDERING_BACKEND = PROPERTY_START_INDEX, ///< name "renderingBackend", The type or rendering e.g. bitmap-based, type INT @SINCE_1_0.0
PLACEHOLDER_TEXT, ///< name "placeholderText", The text to display when the TextField is empty and inactive, type STRING @SINCE_1_0.0
PLACEHOLDER_TEXT_FOCUSED, ///< name "placeholderTextFocused", The text to display when the TextField is empty with key-input focus, type STRING @SINCE_1_0.0
FONT_FAMILY, ///< name "fontFamily", The requested font family, type STRING @SINCE_1_0.0
- FONT_STYLE, ///< name "fontStyle", The requested font style, type STRING @SINCE_1_0.0
+ FONT_STYLE, ///< name "fontStyle", The requested font style, type STRING or MAP @SINCE_1_2.13
POINT_SIZE, ///< name "pointSize", The size of font in points, type FLOAT @SINCE_1_0.0
MAX_LENGTH, ///< name "maxLength" The maximum number of characters that can be inserted, type INTEGER @SINCE_1_0.0
EXCEED_POLICY, ///< name "exceedPolicy" Specifies how the text is truncated when it does not fit, type INTEGER @SINCE_1_0.0
INPUT_COLOR, ///< name "inputColor", The color of the new input text, type VECTOR4 @SINCE_1_0.0
ENABLE_MARKUP, ///< name "enableMarkup", Whether the mark-up processing is enabled. type BOOLEAN @SINCE_1_0.0
INPUT_FONT_FAMILY, ///< name "inputFontFamily", The font's family of the new input text, type STRING @SINCE_1_0.0
- INPUT_FONT_STYLE, ///< name "inputFontStyle", The font's style of the new input text, type STRING @SINCE_1_0.0
+ INPUT_FONT_STYLE, ///< name "inputFontStyle", The font's style of the new input text, type STRING or MAP @SINCE_1_2.13
INPUT_POINT_SIZE, ///< name "inputPointSize", The font's size of the new input text in points, type FLOAT @SINCE_1_0.0
- UNDERLINE, ///< name "underline" The default underline parameters, type STRING @SINCE_1_1.37
- INPUT_UNDERLINE, ///< name "inputUnderline" The underline parameters of the new input text, type STRING @SINCE_1_1.37
- SHADOW, ///< name "shadow" The default shadow parameters, type STRING @SINCE_1_1.37
- INPUT_SHADOW, ///< name "inputShadow" The shadow parameters of the new input text, type STRING @SINCE_1_1.37
- EMBOSS, ///< name "emboss" The default emboss parameters, type STRING @SINCE_1_1.37
- INPUT_EMBOSS, ///< name "inputEmboss" The emboss parameters of the new input text, type STRING @SINCE_1_1.37
- OUTLINE, ///< name "outline" The default outline parameters, type STRING @SINCE_1_1.37
- INPUT_OUTLINE, ///< name "inputOutline" The outline parameters of the new input text, type STRING @SINCE_1_1.37
+ UNDERLINE, ///< name "underline" The default underline parameters, type STRING or MAP @SINCE_1_2.13
+ INPUT_UNDERLINE, ///< name "inputUnderline" The underline parameters of the new input text, type STRING or MAP @SINCE_1_2.13
+ SHADOW, ///< name "shadow" The default shadow parameters, type STRING or MAP @SINCE_1_2.13
+ INPUT_SHADOW, ///< name "inputShadow" The shadow parameters of the new input text, type STRING or MAP @SINCE_1_2.13
+ EMBOSS, ///< name "emboss" The default emboss parameters, type STRING or MAP @SINCE_1_2.13
+ INPUT_EMBOSS, ///< name "inputEmboss" The emboss parameters of the new input text, type STRING or MAP @SINCE_1_2.13
+ OUTLINE, ///< name "outline" The default outline parameters, type STRING or MAP @SINCE_1_2.13
+ INPUT_OUTLINE, ///< name "inputOutline" The outline parameters of the new input text, type STRING or MAP @SINCE_1_2.13
};
};
/**
- * @brief Specifies how the text is truncated when it does not fit
+ * @brief Enumeration for specifying how the text is truncated when it does not fit.
*
* The default value is \e EXCEED_POLICY_CLIP.
* @SINCE_1_0.0
EXCEED_POLICY_CLIP ///< The end of text will be clipped to fit within the TextField. @SINCE_1_0.0
};
+ /**
+ * @brief Mask used by the signal InputStyleChangedSignal(). Notifies which parameters of the input style have changed.
+ *
+ * @SINCE_1_2_2
+ */
+ struct InputStyle
+ {
+ /**
+ * @brief Mask used by the signal InputStyleChangedSignal().
+ *
+ * @SINCE_1_2_2
+ */
+ enum Mask
+ {
+ NONE = 0x0000, ///< @SINCE_1_2_2
+ COLOR = 0x0001, ///< @SINCE_1_2_2
+ FONT_FAMILY = 0x0002, ///< @SINCE_1_2_2
+ POINT_SIZE = 0x0004, ///< @SINCE_1_2_2
+ FONT_STYLE = 0x0008, ///< @SINCE_1_2_2
+ UNDERLINE = 0x0010, ///< @SINCE_1_2_2
+ SHADOW = 0x0020, ///< @SINCE_1_2_2
+ EMBOSS = 0x0040, ///< @SINCE_1_2_2
+ OUTLINE = 0x0080 ///< @SINCE_1_2_2
+ };
+ };
+
// Type Defs
- /// @brief Text changed signal type.
+ /**
+ * @brief Text changed signal type.
+ * @SINCE_1_0.0
+ */
typedef Signal<void ( TextField ) > TextChangedSignalType;
- /// @brief Max Characters Exceed signal type.
+
+ /**
+ * @brief Max Characters Exceed signal type.
+ * @SINCE_1_0.0
+ */
typedef Signal<void ( TextField ) > MaxLengthReachedSignalType;
/**
- * @brief Create the TextField control.
+ * @brief Input Style changed signal type.
+ * @SINCE_1_2_2
+ */
+ typedef Signal<void ( TextField, InputStyle::Mask ) > InputStyleChangedSignalType;
+
+ /**
+ * @brief Creates the TextField control.
* @SINCE_1_0.0
- * @return A handle to the TextField control.
+ * @return A handle to the TextField control
*/
static TextField New();
* @brief Copy constructor.
*
* @SINCE_1_0.0
- * @param[in] handle The handle to copy from.
+ * @param[in] handle The handle to copy from
*/
TextField( const TextField& handle );
* @brief Assignment operator.
*
* @SINCE_1_0.0
- * @param[in] handle The handle to copy from.
- * @return A reference to this.
+ * @param[in] handle The handle to copy from
+ * @return A reference to this
*/
TextField& operator=( const TextField& handle );
~TextField();
/**
- * @brief Downcast a handle to TextField.
+ * @brief Downcasts a handle to TextField.
*
- * If the BaseHandle points is a TextField the downcast returns a valid handle.
- * If not the returned handle is left empty.
+ * If the BaseHandle points is a TextField, the downcast returns a valid handle.
+ * If not, the returned handle is left empty.
*
* @SINCE_1_0.0
- * @param[in] handle Handle to an object.
- * @return handle to a TextField or an empty handle.
+ * @param[in] handle Handle to an object
+ * @return Handle to a TextField or an empty handle
*/
static TextField DownCast( BaseHandle handle );
* void YourCallbackName( TextField textField );
* @endcode
* @SINCE_1_0.0
- * @return The signal to connect to.
+ * @return The signal to connect to
*/
MaxLengthReachedSignalType& MaxLengthReachedSignal();
+ /**
+ * @brief This signal is emitted when the input style is updated as a consequence of a change in the cursor position.
+ * i.e. The signal is not emitted when the input style is updated through the property system.
+ *
+ * A callback of the following type may be connected. The @p mask parameter notifies which parts of the style have changed.
+ * @code
+ * void YourCallbackName( TextField textField, TextField::InputStyle::Mask mask );
+ * @endcode
+ *
+ * @SINCE_1_2_2
+ * @return The signal to connect to
+ */
+ InputStyleChangedSignalType& InputStyleChangedSignal();
+
public: // Not intended for application developers
/**
* @brief Creates a handle using the Toolkit::Internal implementation.
*
* @SINCE_1_0.0
- * @param[in] implementation The Control implementation.
+ * @param[in] implementation The Control implementation
*/
DALI_INTERNAL TextField( Internal::TextField& implementation );
* @brief Allows the creation of this Control from an Internal::CustomActor pointer.
*
* @SINCE_1_0.0
- * @param[in] internal A pointer to the internal CustomActor.
+ * @param[in] internal A pointer to the internal CustomActor
*/
explicit DALI_INTERNAL TextField( Dali::Internal::CustomActor* internal );
};