-#ifndef __DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H__
-#define __DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H__
+#ifndef DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H
+#define DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H
/*
- * Copyright (c) 2015 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.
*
*/
+// EXTERNAL INCLUDES
+#include <dali/devel-api/adaptor-framework/clipboard-event-notifier.h>
+#include <dali/devel-api/adaptor-framework/input-method-context.h>
+
// INTERNAL INCLUDES
#include <dali-toolkit/public-api/controls/control-impl.h>
#include <dali-toolkit/public-api/controls/text-controls/text-field.h>
-#include <dali-toolkit/internal/text/clipping/text-clipper.h>
#include <dali-toolkit/internal/text/decorator/text-decorator.h>
#include <dali-toolkit/internal/text/text-control-interface.h>
+#include <dali-toolkit/internal/text/text-editable-control-interface.h>
+#include <dali-toolkit/internal/text/text-selectable-control-interface.h>
#include <dali-toolkit/internal/text/text-controller.h>
#include <dali-toolkit/internal/text/rendering/text-renderer.h>
-// EXTERNAL INCLUDES
-#include <dali/devel-api/adaptor-framework/clipboard-event-notifier.h>
-
namespace Dali
{
namespace Internal
{
-
/**
* @brief A control which renders a short text string.
*/
-class TextField : public Control, public Text::ControlInterface
+class TextField : public Control, public Text::ControlInterface, public Text::EditableControlInterface, public Text::SelectableControlInterface
{
public:
static Property::Value GetProperty( BaseObject* object, Property::Index index );
/**
+ * @copydoc Dali::Toollkit::TextField::GetInputMethodContext()
+ */
+ InputMethodContext GetInputMethodContext();
+
+ /**
* 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.
*/
Toolkit::TextField::MaxLengthReachedSignalType& MaxLengthReachedSignal();
+ /**
+ * @copydoc TextField::TextChangedSignal()
+ */
+ Toolkit::TextField::InputStyleChangedSignalType& InputStyleChangedSignal();
+
private: // From Control
/**
* @copydoc Control::OnInitialize()
*/
- virtual void OnInitialize();
+ void OnInitialize() override;
/**
* @copydoc Control::OnStyleChange()
*/
- virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change );
+ void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change ) override;
/**
* @copydoc Control::GetNaturalSize()
*/
- virtual Vector3 GetNaturalSize();
+ Vector3 GetNaturalSize() override;
/**
* @copydoc Control::GetHeightForWidth()
*/
- virtual float GetHeightForWidth( float width );
+ float GetHeightForWidth( float width ) override;
/**
* @copydoc Control::OnInitialize()
*/
- virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
+ void OnRelayout( const Vector2& size, RelayoutContainer& container ) override;
/**
* @copydoc Control::OnKeyInputFocusGained()
*/
- virtual void OnKeyInputFocusGained();
+ void OnKeyInputFocusGained() override;
/**
* @copydoc Control::OnKeyInputFocusLost()
*/
- virtual void OnKeyInputFocusLost();
+ void OnKeyInputFocusLost() override;
/**
* @copydoc Control::OnTap()
*/
- virtual void OnTap( const TapGesture& tap );
+ void OnTap( const TapGesture& tap ) override;
/**
* @copydoc Control::OnPan()
*/
- virtual void OnPan( const PanGesture& gesture );
+ void OnPan( const PanGesture& gesture ) override;
/**
* @copydoc Control::OnLongPress()
*/
- virtual void OnLongPress( const LongPressGesture& gesture );
+ void OnLongPress( const LongPressGesture& gesture ) override;
/**
- * @copydoc Control::OnStageConnection()
+ * @copydoc Control::OnSceneConnection()
*/
- virtual void OnStageConnection( int depth );
+ void OnSceneConnection( int depth ) override;
/**
* @copydoc Dali::CustomActorImpl::OnKeyEvent(const KeyEvent&)
*/
- virtual bool OnKeyEvent(const KeyEvent& event);
+ bool OnKeyEvent(const KeyEvent& event) override;
// From ControlInterface
/**
- * @copydoc Text::ControlInterface::AddDecoration()
+ * @copydoc Text::ControlInterface::RequestTextRelayout()
*/
- virtual void AddDecoration( Actor& actor, bool needsClipping );
+ void RequestTextRelayout() override;
+
+// From EditableControlInterface
/**
- * @copydoc Text::ControlInterface::RequestTextRelayout()
+ * @copydoc Text::EditableControlInterface::TextChanged()
+ */
+ void TextChanged() override;
+
+ /**
+ * @copydoc Text::EditableControlInterface::MaxLengthReached()
+ */
+ void MaxLengthReached() override;
+
+ /**
+ * @copydoc Text::EditableControlInterface::InputStyleChanged()
*/
- virtual void RequestTextRelayout();
+ void InputStyleChanged( Text::InputStyle::Mask inputStyleMask ) override;
/**
- * @copydoc Text::ControlInterface::TextChanged()
+ * @copydoc Text::EditableControlInterface::AddDecoration()
*/
- virtual void TextChanged();
+ void AddDecoration( Actor& actor, bool needsClipping ) override;
+// From SelectableControlInterface
+public:
/**
- * @copydoc Text::ControlInterface::MaxLengthReached()
+ * @copydoc Text::SelectableControlInterface::SetTextSelectionRange()
*/
- virtual void MaxLengthReached();
+ void SetTextSelectionRange(const uint32_t *start, const uint32_t *end) override;
+
+ /**
+ * @copydoc Text::SelectableControlInterface::GetTextSelectionRange()
+ */
+ Uint32Pair GetTextSelectionRange() const override;
+
+ /**
+ * @copydoc Text::SelectableControlInterface::SelectWholeText()
+ */
+ void SelectWholeText() override;
+
+ /**
+ * @copydoc Text::SelectableControlInterface::SelectNone()
+ */
+ void SelectNone() override;
+
+ /**
+ * @copydoc Text::SelectableControlInterface::GetSelectedText()
+ */
+ string GetSelectedText() const override;
+
+ /**
+ * @copydoc Text::EditableControlInterface::IsEditable()
+ */
+ bool IsEditable() const override;
+
+ /**
+ * @copydoc Text::EditableControlInterface::SetEditable()
+ */
+ void SetEditable( bool editable ) override;
private: // Implementation
/**
- * @copydoc Dali::Toolkit::Text::Controller::(ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent)
+ * @copydoc Dali::Toolkit::Text::Controller::(InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
*/
- ImfManager::ImfCallbackData OnImfEvent( ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent );
+ InputMethodContext::CallbackData OnInputMethodContextEvent( InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent );
/**
* @brief Callback when Clipboard signals an item should be pasted
/**
* @brief Enable or disable clipping.
- *
- * @param[in] clipping True if clipping should be enabled.
- * @param[in] size The area to clip within.
*/
- void EnableClipping( bool clipping, const Vector2& size );
+ void EnableClipping();
/**
* @brief Callback when keyboard is shown/hidden.
* @param[in] actor TextField touched
* @param[in] touch Touch information
*/
- bool OnTouched( Actor actor, const TouchData& touch );
+ bool OnTouched( Actor actor, const TouchEvent& touch );
+
+ /**
+ * @brief Callbacks called on idle.
+ *
+ * If there are notifications of change of input style on the queue, Toolkit::TextField::InputStyleChangedSignal() are emitted.
+ */
+ void OnIdleSignal();
/**
* Construct a new TextField.
/**
* @brief Render view, create and attach actor(s) to this Text Field.
*/
- void RenderText();
+ void RenderText( Text::Controller::UpdateTextType updateTextType );
+
+ // Connection needed to re-render text, when a Text Field returns to the scene.
+ void OnSceneConnect( Dali::Actor actor );
+
+public: // For UTC only
- // Connection needed to re-render text, when a Text Field returns to the stage.
- void OnStageConnect( Dali::Actor actor );
+ Text::ControllerPtr GetTextController() { return mController; }
private: // Data
// Signals
Toolkit::TextField::TextChangedSignalType mTextChangedSignal;
Toolkit::TextField::MaxLengthReachedSignalType mMaxLengthReachedSignal;
+ Toolkit::TextField::InputStyleChangedSignalType mInputStyleChangedSignal;
+ InputMethodContext mInputMethodContext;
Text::ControllerPtr mController;
Text::RendererPtr mRenderer;
Text::DecoratorPtr mDecorator;
- Text::ClipperPtr mClipper; ///< For EXCEED_POLICY_CLIP
+ Toolkit::Control mStencil; ///< For EXCEED_POLICY_CLIP
std::vector<Actor> mClippingDecorationActors; ///< Decoration actors which need clipping.
+ Dali::InputMethodOptions mInputMethodOptions;
Actor mRenderableActor;
+ Actor mActiveLayer;
+ Actor mBackgroundActor;
+ CallbackBase* mIdleCallback;
+ float mAlignmentOffset;
int mRenderingBackend;
int mExceedPolicy;
bool mHasBeenStaged:1;
} // namespace Dali
-#endif // __DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H__
+#endif // DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H