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.
void TextDeleted(unsigned int position, unsigned int length, const std::string& content) override;
/**
- * @copydoc Text::EditableControlInterface::CursorMoved()
+ * @copydoc Text::EditableControlInterface::CursorPositionChanged()
*/
- void CursorMoved(unsigned int position) override;
+ void CursorPositionChanged(unsigned int oldPosition, unsigned int newPosition) override;
/**
* @copydoc Text::EditableControlInterface::TextChanged()
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;
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);
*/
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
/**
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
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();
// Connection needed to re-render text, when a text editor returns to the scene.
void OnSceneConnect(Dali::Actor actor);
+ // Needed to synchronize TextAnchor actors with Anchor objects in text's logical model
+ void OnAccessibilityStatusChanged();
+
private: // Data
// Signals
- Toolkit::TextEditor::TextChangedSignalType mTextChangedSignal;
- Toolkit::TextEditor::InputStyleChangedSignalType mInputStyleChangedSignal;
- Toolkit::TextEditor::ScrollStateChangedSignalType mScrollStateChangedSignal;
- Toolkit::DevelTextEditor::MaxLengthReachedSignalType mMaxLengthReachedSignal;
- Toolkit::DevelTextEditor::AnchorClickedSignalType mAnchorClickedSignal;
- Toolkit::DevelTextEditor::InputFilteredSignalType mInputFilteredSignal;
-
- InputMethodContext mInputMethodContext;
- Text::ControllerPtr mController;
- Text::RendererPtr mRenderer;
- Text::DecoratorPtr mDecorator;
- Text::TextVerticalScrollerPtr mTextVerticalScroller;
- Toolkit::Control mStencil;
- Toolkit::ScrollBar mScrollBar;
- Dali::Animation mAnimation; ///< Scroll indicator Show/Hide Animation.
- Dali::TimePeriod mAnimationPeriod;
- std::vector<Actor> mClippingDecorationActors; ///< Decoration actors which need clipping.
- Dali::InputMethodOptions mInputMethodOptions;
+ 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;
+ Text::RendererPtr mRenderer;
+ Text::DecoratorPtr mDecorator;
+ Text::TextVerticalScrollerPtr mTextVerticalScroller;
+ Toolkit::Control mStencil;
+ Toolkit::ScrollBar mScrollBar;
+ Dali::Animation mAnimation; ///< Scroll indicator Show/Hide Animation.
+ Dali::TimePeriod mAnimationPeriod;
+ std::vector<Actor> mClippingDecorationActors; ///< Decoration actors which need clipping.
+ std::vector<Toolkit::TextAnchor> mAnchorActors;
+ Dali::InputMethodOptions mInputMethodOptions;
Actor mRenderableActor;
Actor mActiveLayer;
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
+ public virtual Dali::Accessibility::EditableText,
+ public virtual Dali::Accessibility::Hypertext
{
using DevelControl::AccessibleImpl::AccessibleImpl;
* @copydoc Dali::Accessibility::EditableText::DeleteText()
*/
bool DeleteText(size_t startPosition, size_t endPosition) override;
+
+ /**
+ * @copydoc Dali::Accessibility::Hypertext::GetLink()
+ */
+ Accessibility::Hyperlink* GetLink(int32_t linkIndex) const override;
+
+ /**
+ * @copydoc Dali::Accessibility::Hypertext::GetLinkIndex()
+ */
+ int32_t GetLinkIndex(int32_t characterOffset) const override;
+
+ /**
+ * @copydoc Dali::Accessibility::Hypertext::GetLinkCount()
+ */
+ int32_t GetLinkCount() const override;
};
};
projects / platform / core / uifw / dali-toolkit.git / blobdiff