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=5d8c0218f087cbfe11bd6ba6804097f5bed2ae6f;hp=6a986f5c81a5eb6c4a1e2b8ffb5f9a14020b1f5c;hb=dfd3018cbcc4e2a9c61b3cd165a0bd9b538b9d0c;hpb=1de3eb4399e2b6c40b4b18c5e1f3af03ee9a7516 diff --git a/dali-toolkit/internal/text/text-controller.h b/dali-toolkit/internal/text/text-controller.h old mode 100755 new mode 100644 index 6a986f5..5d8c021 --- a/dali-toolkit/internal/text/text-controller.h +++ b/dali-toolkit/internal/text/text-controller.h @@ -2,7 +2,7 @@ #define DALI_TOOLKIT_TEXT_CONTROLLER_H /* - * Copyright (c) 2018 Samsung Electronics Co., Ltd. + * Copyright (c) 2020 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. @@ -31,6 +31,7 @@ #include #include #include +#include namespace Dali { @@ -187,11 +188,13 @@ public: // Constructor. * * @param[in] controlInterface The control's interface. * @param[in] editableControlInterface The editable control's interface. + * @param[in] selectableControlInterface The selectable control's interface. * * @return A pointer to a new Controller. */ static ControllerPtr New( ControlInterface* controlInterface, - EditableControlInterface* editableControlInterface ); + EditableControlInterface* editableControlInterface, + SelectableControlInterface* selectableControlInterface ); public: // Configure the text controller. @@ -659,6 +662,38 @@ public: // Update. */ void UpdateAfterFontChange( const std::string& newDefaultFont ); + /** + * @brief The method acquires currently selected text + * @param selectedText variable to place selected text in + */ + void RetrieveSelection( std::string& selectedText ) const; + + /** + * @brief The method sets selection in given range + * @param start index of first character + * @param end index of first character after selection + */ + void SetSelection( int start, int end ); + + /** + * @brief This method retrieve indexes of current selection + * + * @return a pair, where first element is left index of selection and second is the right one + */ + std::pair< int, int > GetSelectionIndexes() const; + + /** + * Place string in system clipboard + * @param source std::string + */ + void CopyStringToClipboard( const std::string& source ); + + /** + * Place currently selected text in system clipboard + * @param deleteAfterSending flag pointing if text should be deleted after sending to clipboard + */ + void SendSelectionToClipboard( bool deleteAfterSending ); + public: // Default style & Input style /** @@ -825,6 +860,20 @@ public: // Default style & Input style float GetDefaultFontSize( FontSizeType type ) const; /** + * @brief Set the font size scale. + * + * @param[in] scale The font size scale + */ + void SetFontSizeScale( float scale ); + + /** + * @brief Get the font size scale. + * + * @return The font size scale. + */ + float GetFontSizeScale() const; + + /** * @brief Sets the Placeholder text font size. * @param[in] fontSize The placeholder text font size * @param[in] type The font size type is point size or pixel size @@ -1055,6 +1104,22 @@ public: // Default style & Input style float GetDefaultLineSpacing() const; /** + * @brief Sets the default line size. + * + * @param[in] lineSize The line size. + * + * @return True if lineSize has been updated, false otherwise + */ + bool SetDefaultLineSize( float lineSize ); + + /** + * @brief Retrieves the default line size. + * + * @return The line size. + */ + float GetDefaultLineSize() const; + + /** * @brief Sets the input text's color. * * @param[in] color The input text's color. @@ -1454,7 +1519,7 @@ public: // Text-input Event Queuing. * @param[in] state The state of the gesture. * @param[in] displacement This distance panned since the last pan gesture. */ - void PanEvent( Gesture::State state, const Vector2& displacement ); + void PanEvent( GestureState state, const Vector2& displacement ); /** * @brief Called by editable UI controls when a long press gesture occurs. @@ -1463,7 +1528,22 @@ public: // Text-input Event Queuing. * @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 ); + void LongPressEvent( GestureState state, float x, float y ); + + /** + * @brief Used to get the Primary cursor position. + * + * @return Primary cursor position. + */ + CharacterIndex GetPrimaryCursorPosition() const; + + /** + * @brief Used to set the Primary cursor position. + * + * @param[in] index for the Primary cursor position. + * @return[in] true if cursor position changed, false otherwise. + */ + bool SetPrimaryCursorPosition( CharacterIndex index ); /** * @brief Creates a selection event. @@ -1477,6 +1557,56 @@ public: // Text-input Event Queuing. void SelectEvent( float x, float y, SelectionType selection ); /** + * @copydoc Text::SelectableControlInterface::SetTextSelectionRange() + */ + void SetTextSelectionRange(const uint32_t *start, const uint32_t *end); + + /** + * @copydoc Text::SelectableControlInterface::GetTextSelectionRange() + */ + Uint32Pair GetTextSelectionRange() const; + + /** + * @copydoc Text::SelectableControlInterface::SelectWholeText() + */ + void SelectWholeText(); + + /** + * @copydoc Text::SelectableControlInterface::SelectNone() + */ + void SelectNone(); + + /** + * @copydoc Text::SelectableControlInterface::GetSelectedText() + */ + string GetSelectedText() const; + + /** + * @copydoc Text::EditableControlInterface::IsEditable() + */ + virtual bool IsEditable() const; + + /** + * @copydoc Text::EditableControlInterface::SetEditable() + */ + virtual void SetEditable( bool editable ); + + /** + * @copydoc Dali::Toolkit::Internal::TextEditor::ScrollBy() + */ + virtual void ScrollBy( Vector2 scroll ); + + /** + * @copydoc Dali::Toolkit::Internal::TextEditor::GetHorizontalScrollPosition() + */ + float GetHorizontalScrollPosition(); + + /** + * @copydoc Dali::Toolkit::Internal::TextEditor::GetVerticalScrollPosition() + */ + float GetVerticalScrollPosition(); + + /** * @brief Event received from input method context * * @param[in] inputMethodContext The input method context. @@ -1505,42 +1635,48 @@ public: // Text-input Event Queuing. Actor CreateBackgroundActor(); /** - * @brief Retrive Selected text. + * @brief Used to reset the cursor position after setting a new text. * - * @return The seleced text. + * @param[in] cursorIndex Where to place the cursor. */ - std::string GetSelectedText(); + void ResetCursorPosition( CharacterIndex cursorIndex ); + + /** + * @brief The method acquires current position of cursor + * @return unsigned value with cursor position + */ + CharacterIndex GetCursorPosition(); protected: // Inherit from Text::Decorator::ControllerInterface. /** * @copydoc Dali::Toolkit::Text::Decorator::ControllerInterface::GetTargetSize() */ - virtual void GetTargetSize( Vector2& targetSize ); + void GetTargetSize( Vector2& targetSize ) override; /** * @copydoc Dali::Toolkit::Text::Decorator::ControllerInterface::AddDecoration() */ - virtual void AddDecoration( Actor& actor, bool needsClipping ); + void AddDecoration( Actor& actor, bool needsClipping ) override; /** * @copydoc Dali::Toolkit::Text::Decorator::ControllerInterface::DecorationEvent() */ - virtual void DecorationEvent( HandleType handle, HandleState state, float x, float y ); + void DecorationEvent( HandleType handle, HandleState state, float x, float y ) override; protected: // Inherit from TextSelectionPopup::TextPopupButtonCallbackInterface. /** * @copydoc Dali::Toolkit::TextSelectionPopup::TextPopupButtonCallbackInterface::TextPopupButtonTouched() */ - virtual void TextPopupButtonTouched( Dali::Toolkit::TextSelectionPopup::Buttons button ); + void TextPopupButtonTouched( Dali::Toolkit::TextSelectionPopup::Buttons button ) override; protected: // Inherit from HiddenText. /** * @brief Invoked from HiddenText when showing time of the last character was expired */ - virtual void DisplayTimeExpired(); + void DisplayTimeExpired() override; private: // Update. @@ -1655,13 +1791,6 @@ private: // Helpers. void ClearStyleData(); /** - * @brief Used to reset the cursor position after setting a new text. - * - * @param[in] cursorIndex Where to place the cursor. - */ - void ResetCursorPosition( CharacterIndex cursorIndex ); - - /** * @brief Used to reset the scroll position after setting a new text. */ void ResetScrollPosition(); @@ -1682,7 +1811,8 @@ private: // Private contructors & copy operator. * @brief Private constructor. */ Controller( ControlInterface* controlInterface, - EditableControlInterface* editableControlInterface ); + EditableControlInterface* editableControlInterface, + SelectableControlInterface* selectableControlInterface ); // Undefined Controller( const Controller& handle ); @@ -1703,6 +1833,12 @@ public: private: + struct EventHandler; + struct InputFontHandler; + struct PlaceholderHandler; + struct Relayouter; + struct TextUpdater; + Impl* mImpl; };