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=4c408cad407a910215bd0cbac74fc0ca00c6405f;hp=5d0df976d7a951ae7d0b13ebdaf924539ed848d6;hb=33ccee79d16a90d5f7ab427de1503ccc5bee4324;hpb=cd224fa3b170c7cab0f4033e751bf4211e9c84f2 diff --git a/dali-toolkit/internal/controls/text-controls/text-editor-impl.h b/dali-toolkit/internal/controls/text-controls/text-editor-impl.h old mode 100755 new mode 100644 index 5d0df97..4c408ca --- a/dali-toolkit/internal/controls/text-controls/text-editor-impl.h +++ b/dali-toolkit/internal/controls/text-controls/text-editor-impl.h @@ -2,7 +2,7 @@ #define DALI_TOOLKIT_INTERNAL_TEXT_EDITOR_H /* - * Copyright (c) 2020 Samsung Electronics Co., Ltd. + * Copyright (c) 2021 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. @@ -19,31 +19,30 @@ */ // EXTERNAL INCLUDES +#include #include #include -#include #include // INTERNAL INCLUDES -#include +#include #include -#include #include +#include #include +#include #include +#include #include #include -#include #include -#include -#include +#include +#include namespace Dali { - namespace Toolkit { - namespace Internal { /** @@ -52,7 +51,6 @@ namespace Internal class TextEditor : public Control, public Text::ControlInterface, public Text::EditableControlInterface, public Text::SelectableControlInterface { public: - /** * @copydoc Dali::Toollkit::TextEditor::New() */ @@ -67,7 +65,7 @@ public: * @param[in] index The property index. * @param[in] value The new property value. */ - static void SetProperty( BaseObject* object, Property::Index index, const Property::Value& value ); + static void SetProperty(BaseObject* object, Property::Index index, const Property::Value& value); /** * @brief Called to retrieve a property of an object of this type. @@ -76,7 +74,7 @@ public: * @param[in] index The property index. * @return The current value of the property. */ - static Property::Value GetProperty( BaseObject* object, Property::Index index ); + static Property::Value GetProperty(BaseObject* object, Property::Index index); /** * @copydoc Dali::Toollkit::TextEditor::GetInputMethodContext() @@ -86,7 +84,7 @@ public: /** * @copydoc Dali::Toollkit::TextEditor::MaxLengthReachedSignal() */ - DevelTextEditor::MaxLengthReachedSignalType& MaxLengthReachedSignal(); + DevelTextEditor::MaxLengthReachedSignalType& MaxLengthReachedSignal(); /** * Connects a callback function with the object's signals. @@ -97,12 +95,12 @@ public: * @return True if the signal was connected. * @post If a signal was connected, ownership of functor was passed to CallbackBase. Otherwise the caller is responsible for deleting the unused functor. */ - static bool DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor ); + static bool DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor); /** * @copydoc TextEditor::TextChangedSignal() */ - Toolkit::TextEditor::TextChangedSignalType& TextChangedSignal(); + Toolkit::TextEditor::TextChangedSignalType& TextChangedSignal(); /** * @copydoc TextEditor::TextChangedSignal() @@ -115,7 +113,6 @@ public: Toolkit::TextEditor::ScrollStateChangedSignalType& ScrollStateChangedSignal(); private: // From Control - /** * @copydoc Control::OnInitialize() */ @@ -124,7 +121,7 @@ private: // From Control /** * @copydoc Control::OnStyleChange() */ - void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change ) override; + void OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change) override; /** * @copydoc Control::GetNaturalSize() @@ -134,12 +131,12 @@ private: // From Control /** * @copydoc Control::GetHeightForWidth() */ - float GetHeightForWidth( float width ) override; + float GetHeightForWidth(float width) override; /** * @copydoc Control::OnInitialize() */ - void OnRelayout( const Vector2& size, RelayoutContainer& container ) override; + void OnRelayout(const Vector2& size, RelayoutContainer& container) override; /** * @copydoc Control::OnKeyInputFocusGained() @@ -159,51 +156,51 @@ private: // From Control /** * @copydoc Control::OnTap() */ - void OnTap( const TapGesture& tap ) override; + void OnTap(const TapGesture& tap) override; /** * @copydoc Control::OnPan() */ - void OnPan( const PanGesture& gesture ) override; + void OnPan(const PanGesture& gesture) override; /** * @copydoc Control::OnLongPress() */ - void OnLongPress( const LongPressGesture& gesture ) override; + void OnLongPress(const LongPressGesture& gesture) override; /** * @copydoc Control::OnSceneConnection() */ - void OnSceneConnection( int depth ) override; + void OnSceneConnection(int depth) override; /** * @copydoc Dali::CustomActorImpl::OnKeyEvent(const KeyEvent&) */ bool OnKeyEvent(const KeyEvent& event) override; -// From ControlInterface + // From ControlInterface /** * @copydoc Text::ControlInterface::RequestTextRelayout() */ void RequestTextRelayout() override; -// From EditableControlInterface + // From EditableControlInterface /** * @copydoc Text::EditableControlInterface::TextChanged() */ - void TextInserted( unsigned int position, unsigned int length, const std::string &content ) override; + void TextInserted(unsigned int position, unsigned int length, const std::string& content) override; /** * @copydoc Text::EditableControlInterface::TextDeleted() */ - void TextDeleted( unsigned int position, unsigned int length, const std::string &content ) override; + void TextDeleted(unsigned int position, unsigned int length, const std::string& content) override; /** * @copydoc Text::EditableControlInterface::CaretMoved() */ - void CaretMoved( unsigned int position ) override; + void CaretMoved(unsigned int position) override; /** * @copydoc Text::EditableControlInterface::TextChanged() @@ -218,19 +215,19 @@ private: // From Control /** * @copydoc Text::EditableControlInterface::InputStyleChanged() */ - void InputStyleChanged( Text::InputStyle::Mask inputStyleMask ) override; + void InputStyleChanged(Text::InputStyle::Mask inputStyleMask) override; /** * @copydoc Text::EditableControlInterface::AddDecoration() */ - void AddDecoration( Actor& actor, bool needsClipping ) override; + void AddDecoration(Actor& actor, bool needsClipping) override; -// From SelectableControlInterface + // From SelectableControlInterface public: /** * @copydoc Text::SelectableControlInterface::SetTextSelectionRange() */ - void SetTextSelectionRange(const uint32_t *start, const uint32_t *end) override; + void SetTextSelectionRange(const uint32_t* start, const uint32_t* end) override; /** * @copydoc Text::SelectableControlInterface::GetTextSelectionRange() @@ -248,6 +245,25 @@ public: void SelectNone() override; /** + * @copydoc Dali::Toolkit::DevelTextEditor::ScrollBy() + */ + void ScrollBy(Vector2 Scroll); + + /** + * @brief Get Horizontal scroll position of TextEditor. + * + * @return Horizontal scroll position (in pixels) of TextEditor. + */ + float GetHorizontalScrollPosition(); + + /** + * @brief Get Vertical scroll position of TextEditor. + * + * @return Vertical scroll position (in pixels) of TextEditor. + */ + float GetVerticalScrollPosition(); + + /** * @copydoc Text::SelectableControlInterface::GetSelectedText() */ string GetSelectedText() const override; @@ -260,21 +276,20 @@ public: /** * @copydoc Text::EditableControlInterface::SetEditable() */ - void SetEditable( bool editable ) override; + void SetEditable(bool editable) override; Text::ControllerPtr getController(); private: // Implementation - /** * @copydoc Dali::Toolkit::Text::Controller::(InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent) */ - InputMethodContext::CallbackData OnInputMethodContextEvent( InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent ); + InputMethodContext::CallbackData OnInputMethodContextEvent(InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent); /** * @brief Callback when Clipboard signals an item should be pasted * @param[in] clipboard handle to Clipboard Event Notifier */ - void OnClipboardTextSelected( ClipboardEventNotifier& clipboard ); + void OnClipboardTextSelected(ClipboardEventNotifier& clipboard); /** * @brief Get a Property Map for the image used for the required Handle Image @@ -282,14 +297,14 @@ private: // Implementation * @param[in] handleType the type of handle * @param[in] handleImageType the type of image for the given handleType */ - void GetHandleImagePropertyValue( Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType ); + void GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType); /** * @brief Callback when keyboard is shown/hidden. * * @param[in] keyboardShown True if keyboard is shown. */ - void KeyboardStatusChanged( bool keyboardShown ); + void KeyboardStatusChanged(bool keyboardShown); /** * @brief update scroll bar position @@ -304,7 +319,7 @@ private: // Implementation * @param[in] actor TextEditor touched * @param[in] touch Touch information */ - bool OnTouched( Actor actor, const TouchEvent& touch ); + bool OnTouched(Actor actor, const TouchEvent& touch); /** * @brief Callbacks called on idle. @@ -325,7 +340,7 @@ private: // Implementation * * Emit ScrollBarStateChanged Signal and toggle mScrollStarted flag to false */ - void OnScrollIndicatorAnimationFinished( Animation& animation ); + void OnScrollIndicatorAnimationFinished(Animation& animation); /** * Construct a new TextEditor. @@ -342,65 +357,71 @@ private: // Implementation TextEditor& operator=(const TextEditor& rhs); /** + * @brief Resize actor to the given size. + * + * @param[in] actor The actor to be resized. + * @param[in] size Size to change. + */ + void ResizeActor(Actor& actor, const Vector2& size); + + /** * @brief Render view, create and attach actor(s) to this text editor. */ - void RenderText( Text::Controller::UpdateTextType updateTextType ); + void RenderText(Text::Controller::UpdateTextType updateTextType); // Connection needed to re-render text, when a text editor returns to the scene. - void OnSceneConnect( Dali::Actor actor ); + void OnSceneConnect(Dali::Actor actor); private: // Data // Signals - Toolkit::TextEditor::TextChangedSignalType mTextChangedSignal; - Toolkit::TextEditor::InputStyleChangedSignalType mInputStyleChangedSignal; - Toolkit::TextEditor::ScrollStateChangedSignalType mScrollStateChangedSignal; + Toolkit::TextEditor::TextChangedSignalType mTextChangedSignal; + Toolkit::TextEditor::InputStyleChangedSignalType mInputStyleChangedSignal; + Toolkit::TextEditor::ScrollStateChangedSignalType mScrollStateChangedSignal; Toolkit::DevelTextEditor::MaxLengthReachedSignalType mMaxLengthReachedSignal; - InputMethodContext mInputMethodContext; - Text::ControllerPtr mController; - Text::RendererPtr mRenderer; - Text::DecoratorPtr mDecorator; + 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 mClippingDecorationActors; ///< Decoration actors which need clipping. - - Actor mRenderableActor; - Actor mActiveLayer; + Toolkit::Control mStencil; + Toolkit::ScrollBar mScrollBar; + Dali::Animation mAnimation; ///< Scroll indicator Show/Hide Animation. + Dali::TimePeriod mAnimationPeriod; + std::vector mClippingDecorationActors; ///< Decoration actors which need clipping. + + Actor mRenderableActor; + Actor mActiveLayer; CallbackBase* mIdleCallback; float mAlignmentOffset; float mScrollAnimationDuration; float mLineSpacing; - int mRenderingBackend; - bool mHasBeenStaged:1; - bool mScrollAnimationEnabled:1; - bool mScrollBarEnabled:1; - bool mScrollStarted:1; - - struct AccessibleImpl : public Control::Impl::AccessibleImpl, + int mRenderingBackend; + bool mHasBeenStaged : 1; + bool mScrollAnimationEnabled : 1; + bool mScrollBarEnabled : 1; + bool mScrollStarted : 1; + bool mTextChanged : 1; + + struct AccessibleImpl : public DevelControl::AccessibleImpl, public virtual Dali::Accessibility::Text, public virtual Dali::Accessibility::EditableText { - using Control::Impl::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; - Dali::Accessibility::Range - GetTextAtOffset( size_t offset, - Dali::Accessibility::TextBoundary boundary ) override; - Dali::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; - Dali::Accessibility::States CalculateStates() override; + 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; + Accessibility::States CalculateStates() override; }; }; @@ -408,7 +429,7 @@ private: // Data // Helpers for public-api forwarding methods -inline Toolkit::Internal::TextEditor& GetImpl( Toolkit::TextEditor& textEditor ) +inline Toolkit::Internal::TextEditor& GetImpl(Toolkit::TextEditor& textEditor) { DALI_ASSERT_ALWAYS(textEditor); @@ -417,7 +438,7 @@ inline Toolkit::Internal::TextEditor& GetImpl( Toolkit::TextEditor& textEditor ) return static_cast(handle); } -inline const Toolkit::Internal::TextEditor& GetImpl( const Toolkit::TextEditor& textEditor ) +inline const Toolkit::Internal::TextEditor& GetImpl(const Toolkit::TextEditor& textEditor) { DALI_ASSERT_ALWAYS(textEditor);