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-impl.h;h=bb03be4a27c87698f82914cd435f756d88198703;hp=f07e955eb5ff3cab8848e4fad4acb0395b1c3374;hb=60d99d04d7677a1b91d4f2fdd9e74bc5e1b5e7bf;hpb=46a49ad24f9c8639fd2d5c27218abe885845a689 diff --git a/dali-toolkit/internal/text/text-controller-impl.h b/dali-toolkit/internal/text/text-controller-impl.h old mode 100644 new mode 100755 index f07e955..bb03be4 --- a/dali-toolkit/internal/text/text-controller-impl.h +++ b/dali-toolkit/internal/text/text-controller-impl.h @@ -21,6 +21,7 @@ // EXTERNAL INCLUDES #include #include +#include // INTERNAL INCLUDES #include @@ -39,10 +40,16 @@ namespace Toolkit namespace Text { +const float DEFAULT_TEXTFIT_MIN = 10.f; +const float DEFAULT_TEXTFIT_MAX = 100.f; +const float DEFAULT_TEXTFIT_STEP = 1.f; + //Forward declarations struct CursorInfo; struct FontDefaults; +class SelectableControlInterface; + struct Event { // Used to queue input events until DoRelayout() @@ -56,7 +63,8 @@ struct Event LEFT_SELECTION_HANDLE_EVENT, RIGHT_SELECTION_HANDLE_EVENT, SELECT, - SELECT_ALL + SELECT_ALL, + SELECT_NONE, }; union Param @@ -97,7 +105,7 @@ struct EventData TEXT_PANNING }; - EventData( DecoratorPtr decorator ); + EventData( DecoratorPtr decorator, InputMethodContext& inputMethodContext ); ~EventData(); @@ -107,7 +115,7 @@ struct EventData } DecoratorPtr mDecorator; ///< Pointer to the decorator. - ImfManager mImfManager; ///< The Input Method Framework Manager. + InputMethodContext mInputMethodContext; ///< The Input Method Framework Manager. FontDefaults* mPlaceholderFont; ///< The placeholder default font. std::string mPlaceholderTextActive; ///< The text to display when the TextField is empty with key-input focus. std::string mPlaceholderTextInactive; ///< The text to display when the TextField is empty and inactive. @@ -163,6 +171,7 @@ struct EventData bool mIsPlaceholderElideEnabled : 1; ///< True if the placeholder text's elide is enabled. bool mPlaceholderEllipsisFlag : 1; ///< True if the text controller sets the placeholder ellipsis. bool mShiftSelectionFlag : 1; ///< True if the text selection using Shift key is enabled. + bool mUpdateAlignment : 1; ///< True if the whole text needs to be full aligned.. }; struct ModifyEvent @@ -182,6 +191,7 @@ struct FontDefaults FontDefaults() : mFontDescription(), mDefaultPointSize( 0.f ), + mFitPointSize( 0.f ), mFontId( 0u ), familyDefined( false ), weightDefined( false ), @@ -207,6 +217,7 @@ struct FontDefaults TextAbstraction::FontDescription mFontDescription; ///< The default font's description. float mDefaultPointSize; ///< The default font's point size. + float mFitPointSize; ///< The fit font's point size. FontId mFontId; ///< The font's id of the default font. bool familyDefined:1; ///< Whether the default font's family name is defined. bool weightDefined:1; ///< Whether the default font's weight is defined. @@ -299,9 +310,11 @@ struct OutlineDefaults struct Controller::Impl { Impl( ControlInterface* controlInterface, - EditableControlInterface* editableControlInterface ) + EditableControlInterface* editableControlInterface, + SelectableControlInterface* selectableControlInterface ) : mControlInterface( controlInterface ), mEditableControlInterface( editableControlInterface ), + mSelectableControlInterface( selectableControlInterface ), mModel(), mFontDefaults( NULL ), mUnderlineDefaults( NULL ), @@ -329,7 +342,12 @@ struct Controller::Impl mShadowSetByString( false ), mOutlineSetByString( false ), mFontStyleSetByString( false ), - mShouldClearFocusOnEscape( true ) + mShouldClearFocusOnEscape( true ), + mLayoutDirection( LayoutDirection::LEFT_TO_RIGHT ), + mTextFitMinSize( DEFAULT_TEXTFIT_MIN ), + mTextFitMaxSize( DEFAULT_TEXTFIT_MAX ), + mTextFitStepSize( DEFAULT_TEXTFIT_STEP ), + mTextFitEnabled( false ) { mModel = Model::New(); @@ -455,14 +473,14 @@ struct Controller::Impl } } - void ResetImfManager() + void ResetInputMethodContext() { if( mEventData ) { // Reset incase we are in a pre-edit state. - if( mEventData->mImfManager ) + if( mEventData->mInputMethodContext ) { - mEventData->mImfManager.Reset(); // Will trigger a message ( commit, get surrounding ) + mEventData->mInputMethodContext.Reset(); // Will trigger a message ( commit, get surrounding ) } ClearPreEditFlag(); @@ -470,14 +488,14 @@ struct Controller::Impl } /** - * @brief Helper to notify IMF manager with surrounding text & cursor changes. + * @brief Helper to notify InputMethodContext with surrounding text & cursor changes. */ - void NotifyImfManager(); + void NotifyInputMethodContext(); /** - * @brief Helper to notify IMF manager with multi line status. + * @brief Helper to notify InputMethodContext with multi line status. */ - void NotifyImfMultiLineStatus(); + void NotifyInputMethodContextMultiLineStatus(); /** * @brief Retrieve the current cursor position. @@ -606,6 +624,18 @@ struct Controller::Impl void OnSelectAllEvent(); + void OnSelectNoneEvent(); + + /** + * @copydoc Text::SelectableControlInterface::SetTextSelectionRange() + */ + void SetTextSelectionRange(const uint32_t *pStart, const uint32_t *pEndf); + + /** + * @copydoc Text::SelectableControlInterface::GetTextSelectionRange() + */ + Uint32Pair GetTextSelectionRange() const; + /** * @brief Retrieves the selected text. It removes the text if the @p deleteAfterRetrieval parameter is @e true. * @@ -712,6 +742,25 @@ struct Controller::Impl */ void ScrollTextToMatchCursor( const CursorInfo& cursorInfo ); + /** + * @brief Create an actor that renders the text background color + * + * @return the created actor or an empty handle if no background color needs to be rendered. + */ + Actor CreateBackgroundActor(); + +public: + + /** + * @brief Gets implementation from the controller handle. + * @param controller The text controller + * @return The implementation of the Controller + */ + static Impl& GetImplementation( Text::Controller& controller ) + { + return *controller.mImpl; + } + private: // Declared private and left undefined to avoid copies. Impl( const Impl& ); @@ -722,6 +771,7 @@ public: ControlInterface* mControlInterface; ///< Reference to the text controller. EditableControlInterface* mEditableControlInterface; ///< Reference to the editable text controller. + SelectableControlInterface* mSelectableControlInterface; ///< Reference to the selectable text controller. ModelPtr mModel; ///< Pointer to the text's model. FontDefaults* mFontDefaults; ///< Avoid allocating this when the user does not specify a font. UnderlineDefaults* mUnderlineDefaults; ///< Avoid allocating this when the user does not specify underline parameters. @@ -740,6 +790,7 @@ public: OperationsMask mOperationsPending; ///< Operations pending to be done to layout the text. Length mMaximumNumberOfCharacters; ///< Maximum number of characters that can be inserted. HiddenText* mHiddenInput; ///< Avoid allocating this when the user does not specify hidden input mode. + Vector2 mTextFitContentSize; ///< Size of Text fit content bool mRecalculateNaturalSize:1; ///< Whether the natural size needs to be recalculated. bool mMarkupProcessorEnabled:1; ///< Whether the mark-up procesor is enabled. @@ -753,6 +804,14 @@ public: bool mOutlineSetByString:1; ///< Set when outline is set by string (legacy) instead of map bool mFontStyleSetByString:1; ///< Set when font style is set by string (legacy) instead of map bool mShouldClearFocusOnEscape:1; ///< Whether text control should clear key input focus + LayoutDirection::Type mLayoutDirection; ///< Current system language direction + + Shader mShaderBackground; ///< The shader for text background. + + float mTextFitMinSize; ///< Minimum Font Size for text fit. Default 10 + float mTextFitMaxSize; ///< Maximum Font Size for text fit. Default 100 + float mTextFitStepSize; ///< Step Size for font intervalse. Default 1 + bool mTextFitEnabled : 1; ///< Whether the text's fit is enabled. }; } // namespace Text