-#ifndef __DALI_TOOLKIT_TEXT_CONTROLLER_H__
-#define __DALI_TOOLKIT_TEXT_CONTROLLER_H__
+#ifndef DALI_TOOLKIT_TEXT_CONTROLLER_H
+#define DALI_TOOLKIT_TEXT_CONTROLLER_H
/*
* Copyright (c) 2016 Samsung Electronics Co., Ltd.
#include <dali-toolkit/devel-api/controls/text-controls/text-selection-popup-callback-interface.h>
#include <dali-toolkit/internal/text/decorator/text-decorator.h>
#include <dali-toolkit/internal/text/layouts/layout-engine.h>
-#include <dali-toolkit/internal/text/text-control-interface.h>
+#include <dali-toolkit/internal/text/text-scroller-interface.h>
namespace Dali
{
{
class Controller;
+class ControlInterface;
+class EditableControlInterface;
class View;
+struct ScrollerData;
typedef IntrusivePtr<Controller> ControllerPtr;
-typedef Dali::Toolkit::Text::ControlInterface ControlInterface;
/**
* @brief A Text Controller is used by UI Controls which display text.
*
* The text selection popup button callbacks are as well handled via the TextSelectionPopupCallbackInterface interface.
*/
-class Controller : public RefObject, public Decorator::ControllerInterface, public TextSelectionPopupCallbackInterface
+class Controller : public RefObject, public Decorator::ControllerInterface, public TextSelectionPopupCallbackInterface, public Text::ScrollerInterface
{
public: // Enumerated types.
/**
* @brief Create a new instance of a Controller.
*
- * @param[in] controlInterface An interface used to request a text relayout.
* @return A pointer to a new Controller.
*/
- static ControllerPtr New( ControlInterface& controlInterface );
+ static ControllerPtr New();
+
+ /**
+ * @brief Create a new instance of a Controller.
+ *
+ * @param[in] controlInterface The control's interface.
+ *
+ * @return A pointer to a new Controller.
+ */
+ static ControllerPtr New( ControlInterface* controlInterface );
+
+ /**
+ * @brief Create a new instance of a Controller.
+ *
+ * @param[in] controlInterface The control's interface.
+ * @param[in] editableControlInterface The editable control's interface.
+ *
+ * @return A pointer to a new Controller.
+ */
+ static ControllerPtr New( ControlInterface* controlInterface,
+ EditableControlInterface* editableControlInterface );
+
+ /**
+ * @brief Sets the text-control interface.
+ *
+ * @param[in] controlInterface The text-control interface.
+ */
+ void SetTextControlInterface( ControlInterface* controlInterface );
public: // Configure the text controller.
bool IsAutoScrollEnabled() const;
/**
- * @brief Get direction of the text from the first line of text,
- * @return bool rtl (right to left) is true
+ * @brief Sets the speed the text should automatically scroll at.
+ *
+ * @param[in] scrollSpeed The speed of scrolling in pixels per second.
+ */
+ void SetAutoscrollSpeed( int scrollSpeed );
+
+ /**
+ * @brief Retrieves the auto scroll speed.
+ *
+ * @return The auto scroll speed in pixels per second.
+ */
+ int GetAutoScrollSpeed() const;
+
+ /**
+ * @brief Sets the number of loops the text should scroll.
+ *
+ * @param[in] loopCount The number of loops.
+ */
+ void SetAutoScrollLoopCount( int loopCount );
+
+ /**
+ * @brief Retrieves the number of loops the text should scroll.
+ *
+ * @return The numebr of loops.
+ */
+ int GetAutoScrollLoopCount() const;
+
+ /**
+ * @brief Sets the gap before text wraps around when scrolling.
+ *
+ * @param[in] wrapGap The gap in pixels.
+ */
+ void SetAutoScrollWrapGap( float wrapGap );
+
+ /**
+ * @brief Retrieves the gap before text wraps around when scrolling.
+ *
+ * @return The gap in pixels.
*/
- CharacterDirection GetAutoScrollDirection() const;
+ float GetAutoScrollWrapGap() const;
/**
- * @brief Get the alignment offset of the first line of text.
+ * @brief Retrieves the text's autoscroll data.
*
- * @return The alignment offset.
+ * @return The text's autoscroll data.
*/
- float GetAutoScrollLineAlignment() const;
+ const ScrollerData* const GetAutoScrollData();
/**
* @brief Enables the horizontal scrolling.
const Vector4& GetShadowColor() const;
/**
- * @brief Sets the shadow's properties string.
- *
- * @note The string is stored to be recovered.
- *
- * @param[in] shadowProperties The shadow's properties string.
- */
- void SetDefaultShadowProperties( const std::string& shadowProperties );
-
- /**
- * @brief Retrieves the shadow's properties string.
- *
- * @return The shadow's properties string.
- */
- const std::string& GetDefaultShadowProperties() const;
-
- /**
* @brief Set the underline color.
*
* @param[in] color color of underline.
float GetUnderlineHeight() const;
/**
- * @brief Sets the underline's properties string.
- *
- * @note The string is stored to be recovered.
- *
- * @param[in] underlineProperties The underline's properties string.
- */
- void SetDefaultUnderlineProperties( const std::string& underlineProperties );
-
- /**
- * @brief Retrieves the underline's properties string.
- *
- * @return The underline's properties string.
- */
- const std::string& GetDefaultUnderlineProperties() const;
-
- /**
* @brief Sets the emboss's properties string.
*
* @note The string is stored to be recovered.
*/
UpdateTextType Relayout( const Size& size );
+ /**
+ * @brief Request a relayout using the ControlInterface.
+ */
+ void RequestRelayout();
+
public: // Input style change signals.
/**
*/
virtual void TextPopupButtonTouched( Dali::Toolkit::TextSelectionPopup::Buttons button );
+private: // Inherit from TextScroller
+
+ /**
+ * @copydoc Text::ScrollerInterface::ScrollingFinished()
+ */
+ virtual void ScrollingFinished();
+
private: // Update.
/**
/**
* @brief Private constructor.
*/
- Controller( ControlInterface& controlInterface );
+ Controller();
+
+ /**
+ * @brief Private constructor.
+ */
+ Controller( ControlInterface* controlInterface );
+
+ /**
+ * @brief Private constructor.
+ */
+ Controller( ControlInterface* controlInterface,
+ EditableControlInterface* editableControlInterface );
// Undefined
Controller( const Controller& handle );
} // namespace Dali
-#endif // __DALI_TOOLKIT_TEXT_CONTROLLER_H__
+#endif // DALI_TOOLKIT_TEXT_CONTROLLER_H