X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Ftext-controls%2Ftext-editor-impl.h;h=8c5d7be14fca88bd0afff7f4e68849264e9d647c;hp=a8b9a0c188e97edfa639d7b04eeb9419fce1a69c;hb=760285a850a7bf256a799cfb23ff2283520dc02a;hpb=3d28744e61ba8b68daa957827a55224f11bbf2f0 diff --git a/dali-toolkit/internal/controls/text-controls/text-editor-impl.h b/dali-toolkit/internal/controls/text-controls/text-editor-impl.h index a8b9a0c..8c5d7be 100644 --- a/dali-toolkit/internal/controls/text-controls/text-editor-impl.h +++ b/dali-toolkit/internal/controls/text-controls/text-editor-impl.h @@ -31,6 +31,7 @@ #include #include #include +#include #include #include #include @@ -48,7 +49,7 @@ namespace Internal /** * @brief A control which renders a long text string with styles. */ -class TextEditor : public Control, public Text::ControlInterface, public Text::EditableControlInterface, public Text::SelectableControlInterface +class TextEditor : public Control, public Text::ControlInterface, public Text::EditableControlInterface, public Text::SelectableControlInterface, public Text::AnchorControlInterface { public: /** @@ -87,6 +88,31 @@ public: DevelTextEditor::MaxLengthReachedSignalType& MaxLengthReachedSignal(); /** + * @copydoc Dali::Toollkit::TextEditor::AnchorClickedSignal() + */ + DevelTextEditor::AnchorClickedSignalType& AnchorClickedSignal(); + + /** + * @copydoc Dali::Toollkit::TextEditor::CursorPositionChangedSignal() + */ + DevelTextEditor::CursorPositionChangedSignalType& CursorPositionChangedSignal(); + + /** + * @copydoc Dali::Toollkit::TextEditor::InputFilteredSignal() + */ + DevelTextEditor::InputFilteredSignalType& InputFilteredSignal(); + + /** + * @copydoc Dali::Toollkit::TextEditor::SelectionChangedSignal() + */ + DevelTextEditor::SelectionChangedSignalType& SelectionChangedSignal(); + + /** + * @copydoc Dali::Toollkit::TextEditor::SelectionClearedSignal() + */ + DevelTextEditor::SelectionClearedSignalType& SelectionClearedSignal(); + + /** * Connects a callback function with the object's signals. * @param[in] object The object providing the signal. * @param[in] tracker Used to disconnect the signal. @@ -98,6 +124,13 @@ public: static bool DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor); /** + * @brief Gets text controller + * + * @return The text controller + */ + Text::ControllerPtr GetTextController(); + + /** * @copydoc TextEditor::TextChangedSignal() */ Toolkit::TextEditor::TextChangedSignalType& TextChangedSignal(); @@ -198,9 +231,9 @@ private: // From Control void TextDeleted(unsigned int position, unsigned int length, const std::string& content) override; /** - * @copydoc Text::EditableControlInterface::CaretMoved() + * @copydoc Text::EditableControlInterface::CursorPositionChanged() */ - void CaretMoved(unsigned int position) override; + void CursorPositionChanged(unsigned int oldPosition, unsigned int newPosition) override; /** * @copydoc Text::EditableControlInterface::TextChanged() @@ -218,10 +251,25 @@ private: // From Control void InputStyleChanged(Text::InputStyle::Mask inputStyleMask) override; /** + * @copydoc Text::SelectableControlInterface::SelectionChanged() + */ + void SelectionChanged(uint32_t oldStart, uint32_t oldEnd, uint32_t newStart, uint32_t newEnd) override; + + /** * @copydoc Text::EditableControlInterface::AddDecoration() */ void AddDecoration(Actor& actor, bool needsClipping) override; + /** + * @copydoc Text::EditableControlInterface::InputFiltered() + */ + void InputFiltered(Toolkit::InputFilter::Property::Type type) override; + + /** + * @copydoc Text::EditableControlInterface::GetControlBackgroundColor() + */ + void GetControlBackgroundColor(Vector4& color) const override; + // From SelectableControlInterface public: /** @@ -245,6 +293,11 @@ public: void SelectNone() override; /** + * @copydoc Text::SelectableControlInterface::SelectText() + */ + void SelectText(const uint32_t start, const uint32_t end) override; + + /** * @copydoc Dali::Toolkit::DevelTextEditor::ScrollBy() */ void ScrollBy(Vector2 Scroll); @@ -276,8 +329,29 @@ public: /** * @copydoc Text::EditableControlInterface::SetEditable() */ - void SetEditable(bool editable) override; - Text::ControllerPtr getController(); + void SetEditable(bool editable) override; + + /** + * @copydoc Text::EditableControlInterface::CopyText() + */ + string CopyText() override; + + /** + * @copydoc Text::EditableControlInterface::CutText() + */ + string CutText() override; + + /** + * @copydoc Text::EditableControlInterface::PasteText() + */ + void PasteText() override; + + // From AnchorControlInterface + + /** + * @copydoc Text::AnchorControlInterface::AnchorClicked() + */ + void AnchorClicked(const std::string& href) override; private: // Implementation /** @@ -329,11 +403,26 @@ private: // Implementation void OnIdleSignal(); /** + * @brief Emits CursorPositionChanged signal. + */ + void EmitCursorPositionChangedSignal(); + + /** * @brief Emits TextChanged signal. */ void EmitTextChangedSignal(); /** + * @brief Emits SelectionChanged signal. + */ + void EmitSelectionChangedSignal(); + + /** + * @brief Emits SelectionCleared signal. + */ + void EmitSelectionClearedSignal(); + + /** * @brief set RenderActor's position with new scrollPosition * * Apply updated scroll position or start scroll animation if VerticalScrollAnimation is enabled @@ -348,6 +437,13 @@ private: // Implementation void OnScrollIndicatorAnimationFinished(Animation& animation); /** + * @brief Callback function for when the layout is changed. + * @param[in] actor The actor whose layoutDirection is changed. + * @param[in] type The layoutDirection. + */ + void OnLayoutDirectionChanged(Actor actor, LayoutDirection::Type type); + + /** * Construct a new TextEditor. */ TextEditor(); @@ -379,10 +475,15 @@ private: // Implementation private: // Data // Signals - Toolkit::TextEditor::TextChangedSignalType mTextChangedSignal; - Toolkit::TextEditor::InputStyleChangedSignalType mInputStyleChangedSignal; - Toolkit::TextEditor::ScrollStateChangedSignalType mScrollStateChangedSignal; - Toolkit::DevelTextEditor::MaxLengthReachedSignalType mMaxLengthReachedSignal; + Toolkit::TextEditor::TextChangedSignalType mTextChangedSignal; + Toolkit::TextEditor::InputStyleChangedSignalType mInputStyleChangedSignal; + Toolkit::TextEditor::ScrollStateChangedSignalType mScrollStateChangedSignal; + Toolkit::DevelTextEditor::MaxLengthReachedSignalType mMaxLengthReachedSignal; + Toolkit::DevelTextEditor::AnchorClickedSignalType mAnchorClickedSignal; + Toolkit::DevelTextEditor::InputFilteredSignalType mInputFilteredSignal; + Toolkit::DevelTextEditor::CursorPositionChangedSignalType mCursorPositionChangedSignal; + Toolkit::DevelTextEditor::SelectionChangedSignalType mSelectionChangedSignal; + Toolkit::DevelTextEditor::SelectionClearedSignalType mSelectionClearedSignal; InputMethodContext mInputMethodContext; Text::ControllerPtr mController; @@ -394,9 +495,11 @@ private: // Data Dali::Animation mAnimation; ///< Scroll indicator Show/Hide Animation. Dali::TimePeriod mAnimationPeriod; std::vector mClippingDecorationActors; ///< Decoration actors which need clipping. + Dali::InputMethodOptions mInputMethodOptions; Actor mRenderableActor; Actor mActiveLayer; + Actor mBackgroundActor; CallbackBase* mIdleCallback; float mAlignmentOffset; @@ -407,26 +510,103 @@ private: // Data bool mScrollAnimationEnabled : 1; bool mScrollBarEnabled : 1; bool mScrollStarted : 1; - bool mTextChanged : 1; ///< If true, emits TextChangedSignal in next OnRelayout(). + bool mTextChanged : 1; ///< If true, emits TextChangedSignal in next OnRelayout(). + bool mCursorPositionChanged : 1; ///< If true, emits CursorPositionChangedSignal at the end of OnRelayout(). + bool mSelectionChanged : 1; ///< If true, emits SelectionChangedSignal at the end of OnRelayout(). + bool mSelectionCleared : 1; ///< If true, emits SelectionClearedSignal at the end of OnRelayout(). + + //args for cursor PositionChanged event + unsigned int mOldPosition; + //args for selection changed event + uint32_t mOldSelectionStart; + uint32_t mOldSelectionEnd; + + struct PropertyHandler; + + /** + * @brief This structure is to connect TextEditor with Accessible functions. + */ struct AccessibleImpl : public DevelControl::AccessibleImpl, public virtual Dali::Accessibility::Text, public virtual Dali::Accessibility::EditableText { using DevelControl::AccessibleImpl::AccessibleImpl; - std::string GetName() override; - std::string GetText(size_t startOffset, size_t endOffset) override; - size_t GetCharacterCount() override; - size_t GetCaretOffset() override; - bool SetCaretOffset(size_t offset) override; - Accessibility::Range GetTextAtOffset(size_t offset, Accessibility::TextBoundary boundary) override; - Accessibility::Range GetSelection(size_t selectionNum) override; - bool RemoveSelection(size_t selectionNum) override; - bool SetSelection(size_t selectionNum, size_t startOffset, size_t endOffset) override; - bool CopyText(size_t startPosition, size_t endPosition) override; - bool CutText(size_t startPosition, size_t endPosition) override; + /** + * @copydoc Dali::Accessibility::Accessible::GetName() + */ + std::string GetName() override; + + /** + * @copydoc Dali::Accessibility::Text::GetText() + */ + std::string GetText(size_t startOffset, size_t endOffset) override; + + /** + * @copydoc Dali::Accessibility::Text::GetCharacterCount() + */ + size_t GetCharacterCount() override; + + /** + * @copydoc Dali::Accessibility::Text::GetCursorOffset() + */ + size_t GetCursorOffset() override; + + /** + * @copydoc Dali::Accessibility::Text::SetCursorOffset() + */ + bool SetCursorOffset(size_t offset) override; + + /** + * @copydoc Dali::Accessibility::Text::GetTextAtOffset() + */ + Accessibility::Range GetTextAtOffset(size_t offset, Accessibility::TextBoundary boundary) override; + + /** + * @copydoc Dali::Accessibility::Text::GetRangeOfSelection() + */ + Accessibility::Range GetRangeOfSelection(size_t selectionIndex) override; + + /** + * @copydoc Dali::Accessibility::Text::RemoveSelection() + */ + bool RemoveSelection(size_t selectionIndex) override; + + /** + * @copydoc Dali::Accessibility::Text::SetRangeOfSelection() + */ + bool SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset) override; + + /** + * @copydoc Dali::Accessibility::EditableText::CopyText() + */ + bool CopyText(size_t startPosition, size_t endPosition) override; + + /** + * @copydoc Dali::Accessibility::EditableText::CutText() + */ + bool CutText(size_t startPosition, size_t endPosition) override; + + /** + * @copydoc Dali::Accessibility::Accessible::GetStates() + */ Accessibility::States CalculateStates() override; + + /** + * @copydoc Dali::Accessibility::EditableText::InsertText() + */ + bool InsertText(size_t startPosition, std::string text) override; + + /** + * @copydoc Dali::Accessibility::EditableText::SetTextContents() + */ + bool SetTextContents(std::string newContents) override; + + /** + * @copydoc Dali::Accessibility::EditableText::DeleteText() + */ + bool DeleteText(size_t startPosition, size_t endPosition) override; }; };