X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller.h;h=d239d130ee90f28ae1160b7904b2fca1a263775f;hp=16e9e3b2667be1cb4a5f5454b0a1b255c1a02d17;hb=07f42751dbdbf750111752a824ec989fc25f64fe;hpb=8b3341983dbc29de18967db3b1e19f35bf64def1 diff --git a/dali-toolkit/internal/text/text-controller.h b/dali-toolkit/internal/text/text-controller.h index 16e9e3b..d239d13 100644 --- a/dali-toolkit/internal/text/text-controller.h +++ b/dali-toolkit/internal/text/text-controller.h @@ -19,23 +19,14 @@ */ // EXTERNAL INCLUDES -#include #include -#include -#include #include -#include -#include -#include -#include // INTERNAL INCLUDES #include #include -#include #include #include -#include namespace Dali { @@ -47,7 +38,7 @@ namespace Text { class Controller; -class LayoutEngine; +class View; typedef IntrusivePtr ControllerPtr; typedef Dali::Toolkit::Text::ControlInterface ControlInterface; @@ -94,6 +85,7 @@ public: UPDATE_ACTUAL_SIZE = 0x0200, REORDER = 0x0400, ALIGN = 0x0800, + COLOR = 0x1000, ALL_OPERATIONS = 0xFFFF }; @@ -123,6 +115,24 @@ public: void EnableTextInput( DecoratorPtr decorator ); /** + * @brief Enables/disables the mark-up processor. + * + * By default is disabled. + * + * @param[in] enable Whether to enable the mark-up processor. + */ + void SetMarkupProcessorEnabled( bool enable ); + + /** + * @brief Retrieves whether the mark-up processor is enabled. + * + * By default is disabled. + * + * @return @e true if the mark-up processor is enabled, otherwise returns @e false. + */ + bool IsMarkupProcessorEnabled() const; + + /** * @brief Replaces any text previously set. * * @note This will be converted into UTF-32 when stored in the text model. @@ -138,7 +148,7 @@ public: void GetText( std::string& text ) const; /** - * @brief Replaces any placeholder text previously set. + * @brief Remove a given number of characters * * @param[in] cursorOffset Start position from the current cursor position to start deleting characters. * @param[in] numberOfChars The number of characters to delete from the cursorOffset. @@ -174,7 +184,7 @@ public: * * @param[in] maxCharacters maximum number of characters to be accepted */ - void SetMaximumNumberOfCharacters( int maxCharacters ); + void SetMaximumNumberOfCharacters( Length maxCharacters ); /** * @brief Sets the maximum number of characters that can be inserted into the TextModel @@ -198,23 +208,67 @@ public: const std::string& GetDefaultFontFamily() const; /** - * @brief Set the default font style. + * @brief Sets the font's style string. + * + * @note The style set may be changed by the underlying font system. The string is stored to be recovered. * - * @param[in] defaultFontStyle The default font style. + * @param[in] style The font's style string. */ - void SetDefaultFontStyle( const std::string& defaultFontStyle ); + void SetDefaultFontStyle( const std::string& style ); /** - * @brief Retrieve the default font style. + * @brief Retrieves the font's style. * - * @return The default font style. + * @return The font's style. */ const std::string& GetDefaultFontStyle() const; /** + * @brief Sets the default font weight. + * + * @param[in] weight The font weight. + */ + void SetDefaultFontWeight( FontWeight weight ); + + /** + * @brief Retrieves the default font weight. + * + * @return The default font weight. + */ + FontWeight GetDefaultFontWeight() const; + + /** + * @brief Sets the default font width. + * + * @param[in] width The font width. + */ + void SetDefaultFontWidth( FontWidth width ); + + /** + * @brief Retrieves the default font width. + * + * @return The default font width. + */ + FontWidth GetDefaultFontWidth() const; + + /** + * @brief Sets the default font slant. + * + * @param[in] slant The font slant. + */ + void SetDefaultFontSlant( FontSlant slant ); + + /** + * @brief Retrieves the default font slant. + * + * @return The default font slant. + */ + FontSlant GetDefaultFontSlant() const; + + /** * @brief Set the default point size. * - * @param[in] defaultFontStyle The default point size. + * @param[in] pointSize The default point size. */ void SetDefaultPointSize( float pointSize ); @@ -226,6 +280,12 @@ public: float GetDefaultPointSize() const; /** + * @ brief Update the text after a font change + * @param[in] newDefaultFont The new font to change to + */ + void UpdateAfterFontChange( std::string& newDefaultFont ); + + /** * @brief Set the text color * * @param textColor The text color @@ -324,6 +384,104 @@ public: float GetUnderlineHeight() const; /** + * @brief Sets the input text's color. + * + * @param[in] color The input text's color. + */ + void SetInputColor( const Vector4& color ); + + /** + * @brief Retrieves the input text's color. + * + * @return The input text's color. + */ + const Vector4& GetInputColor() const; + + /** + * @brief Sets the input text's font family name. + * + * @param[in] fontFamily The text's font family name. + */ + void SetInputFontFamily( const std::string& fontFamily ); + + /** + * @brief Retrieves the input text's font family name. + * + * @return The input text's font family name. + */ + const std::string& GetInputFontFamily() const; + + /** + * @brief Sets the input text's font style. + * + * @param[in] fontStyle The input text's font style. + */ + void SetInputFontStyle( const std::string& fontStyle ); + + /** + * @brief Retrieves the input text's font style. + * + * @return The input text's font style. + */ + const std::string& GetInputFontStyle() const; + + /** + * @brief Sets the input font's weight. + * + * @param[in] weight The input font's weight. + */ + void SetInputFontWeight( FontWeight weight ); + + /** + * @brief Retrieves the input font's weight. + * + * @return The input font's weight. + */ + FontWeight GetInputFontWeight() const; + + /** + * @brief Sets the input font's width. + * + * @param[in] width The input font's width. + */ + void SetInputFontWidth( FontWidth width ); + + /** + * @brief Retrieves the input font's width. + * + * @return The input font's width. + */ + FontWidth GetInputFontWidth() const; + + /** + * @brief Sets the input font's slant. + * + * @param[in] slant The input font's slant. + */ + void SetInputFontSlant( FontSlant slant ); + + /** + * @brief Retrieves the input font's slant. + * + * @return The input font's slant. + */ + FontSlant GetInputFontSlant() const; + + /** + * @brief Sets the input font's point size. + * + * @param[in] size The input font's point size. + */ + void SetInputFontPointSize( float size ); + + /** + * @brief Retrieves the input font's point size. + * + * @return The input font's point size. + */ + float GetInputFontPointSize() const; + + /** * @brief Called to enable/disable cursor blink. * * @note Only editable controls should calls this. @@ -477,17 +635,17 @@ public: // Text-input Event Queuing /** - * @brief Caller by editable UI controls when keyboard focus is gained. + * @brief Called by editable UI controls when keyboard focus is gained. */ void KeyboardFocusGainEvent(); /** - * @brief Caller by editable UI controls when focus is lost. + * @brief Called by editable UI controls when focus is lost. */ void KeyboardFocusLostEvent(); /** - * @brief Caller by editable UI controls when key events are received. + * @brief Called by editable UI controls when key events are received. * * @param[in] event The key event. * @param[in] type Used to distinguish between regular key events and IMF events. @@ -495,7 +653,7 @@ public: bool KeyEvent( const Dali::KeyEvent& event ); /** - * @brief Caller by editable UI controls when key events are received. + * @brief Called by editable UI controls when key events are received. * * @param[in] text The text to insert. * @param[in] type Used to distinguish between regular key events and IMF events. @@ -503,7 +661,13 @@ public: void InsertText( const std::string& text, InsertType type ); /** - * @brief Caller by editable UI controls when a tap gesture occurs. + * @brief Checks if text is selected and if so removes it. + * @return true if text was removed + */ + bool RemoveSelectedText(); + + /** + * @brief Called by editable UI controls when a tap gesture occurs. * @param[in] tapCount The number of taps. * @param[in] x The x position relative to the top-left of the parent control. * @param[in] y The y position relative to the top-left of the parent control. @@ -511,7 +675,7 @@ public: void TapEvent( unsigned int tapCount, float x, float y ); /** - * @brief Caller by editable UI controls when a pan gesture occurs. + * @brief Called by editable UI controls when a pan gesture occurs. * * @param[in] state The state of the gesture. * @param[in] displacement This distance panned since the last pan gesture. @@ -519,6 +683,26 @@ public: void PanEvent( Gesture::State state, const Vector2& displacement ); /** + * @brief Called by editable UI controls when a long press gesture occurs. + * + * @param[in] state The state of the gesture. + * @param[in] x The x position relative to the top-left of the parent control. + * @param[in] y The y position relative to the top-left of the parent control. + */ + void LongPressEvent( Gesture::State state, float x, float y ); + + /** + * @brief Creates a selection event. + * + * It could be called from the TapEvent (double tap) or when the text selection popup's sellect all button is pressed. + * + * @param[in] x The x position relative to the top-left of the parent control. + * @param[in] y The y position relative to the top-left of the parent control. + * @param[in] selectAll Whether the whole text is selected. + */ + void SelectEvent( float x, float y, bool selectAll ); + + /** * @brief Event received from IMF manager * * @param[in] imfManager The IMF manager. @@ -528,6 +712,17 @@ public: ImfManager::ImfCallbackData OnImfEvent( ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent ); /** + * @brief Paste given string into Text model + * @param[in] stringToPaste this string will be inserted into the text model + */ + void PasteText( const std::string& stringToPaste ); + + /** + * @brief Event from Clipboard notifying an Item has been selected for pasting + */ + void PasteClipboardItemEvent(); + + /** * @copydoc Dali::Toolkit::Text::Decorator::ControllerInterface::GetTargetSize() */ virtual void GetTargetSize( Vector2& targetSize ); @@ -557,6 +752,18 @@ protected: private: /** + * @brief Helper to KeyEvent() to handle the backspace case. + * + * @return True if a character was deleted. + */ + bool BackspaceKeyEvent(); + + /** + * @brief Helper to notify IMF manager with surrounding text & cursor changes. + */ + void NotifyImfManager(); + + /** * @brief Helper to clear font-specific data. */ void ShowPlaceholderText(); @@ -572,6 +779,11 @@ private: void ClearFontData(); /** + * @brief Helper to clear text's style data. + */ + void ClearStyleData(); + + /** * @brief Private constructor. */ Controller( ControlInterface& controlInterface );