Merge "Bug fix when creating background of control using ImageActor" into devel/master

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-field-impl.h

diff --git a/dali-toolkit/internal/controls/text-controls/text-field-impl.h b/dali-toolkit/internal/controls/text-controls/text-field-impl.h
index 5428275..b1150ff 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-field-impl.h
+++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.h
@@ -18,9 +18,6 @@
  *
  */
 
-// EXTERNAL INCLUDES
-#include <dali/public-api/adaptor-framework/imf-manager.h>
-
 // INTERNAL INCLUDES
 #include <dali-toolkit/public-api/controls/control-impl.h>
 #include <dali-toolkit/public-api/controls/text-controls/text-field.h>
@@ -30,6 +27,9 @@
 #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
 {
 
@@ -71,6 +71,27 @@ public:
    */
   static Property::Value GetProperty( BaseObject* object, Property::Index index );
 
+  /**
+   * 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.
+   * @param[in] signalName The signal to connect to.
+   * @param[in] functor A newly allocated FunctorDelegate.
+   * @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 );
+
+  /**
+   * @copydoc TextField::TextChangedSignal()
+   */
+  Toolkit::TextField::TextChangedSignalType&  TextChangedSignal();
+
+  /**
+   * @copydoc TextField::MaxLengthReachedSignal()
+   */
+  Toolkit::TextField::MaxLengthReachedSignalType&  MaxLengthReachedSignal();
+
 private: // From Control
 
   /**
@@ -81,7 +102,7 @@ private: // From Control
   /**
    * @copydoc Control::OnStyleChange()
    */
-  virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange change );
+  virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change );
 
   /**
    * @copydoc Control::GetNaturalSize()
@@ -119,24 +140,51 @@ private: // From Control
   virtual void OnPan( const PanGesture& gesture );
 
   /**
+   * @copydoc Control::OnLongPress()
+   */
+  virtual void OnLongPress( const LongPressGesture& gesture );
+
+  /**
+   * @copydoc Control::OnStageConnection()
+   */
+  virtual void OnStageConnection( int depth );
+
+  /**
    * @copydoc Dali::CustomActorImpl::OnKeyEvent(const KeyEvent&)
    */
   virtual bool OnKeyEvent(const KeyEvent& event);
 
   /**
-   * @brief Event received from IMF manager
-   *
-   * @param[in] imfManager The IMF manager.
-   * @param[in] imfEvent The event received.
-   * @return A data struture indicating if update is needed, cursor position and current text.
+   * @copydoc Text::ControlInterface::AddDecoration()
    */
-  ImfManager::ImfCallbackData OnImfEvent( ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent );
+  virtual void AddDecoration( Actor& actor, bool needsClipping );
 
   /**
    * @copydoc Text::ControlInterface::RequestTextRelayout()
    */
   virtual void RequestTextRelayout();
 
+  /**
+   * @copydoc Text::ControlInterface::TextChanged()
+   */
+  virtual void TextChanged();
+
+  /**
+   * @copydoc Text::ControlInterface::MaxLengthReached()
+   */
+  virtual void MaxLengthReached();
+
+  /**
+   * @copydoc Dali::Toolkit::Text::Controller::(ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent)
+   */
+  ImfManager::ImfCallbackData OnImfEvent( ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent );
+
+  /**
+   * @brief Callback when Clipboard signals an item should be pasted
+   * @param[in] clipboard handle to Clipboard Event Notifier
+   */
+  void OnClipboardTextSelected( ClipboardEventNotifier& clipboard );
+
 private: // Implementation
 
   /**
@@ -155,6 +203,14 @@ private: // Implementation
   void KeyboardStatusChanged( bool keyboardShown );
 
   /**
+   * @brief Callback when Textfield is touched
+   *
+   * @param[in] actor TextField touched
+   * @param[in] event TouchEvent information
+   */
+  bool OnTouched( Actor actor, const TouchEvent& event );
+
+  /**
    * Construct a new TextField.
    */
   TextField();
@@ -164,23 +220,36 @@ private: // Implementation
    */
   virtual ~TextField();
 
-private:
-
   // Undefined copy constructor and assignment operators
   TextField(const TextField&);
   TextField& operator=(const TextField& rhs);
 
+  /**
+   * @brief Render view, create and attach actor(s) to this Text Field.
+   */
+  void RenderText();
+
+  // Connection needed to re-render text, when a Text Field returns to the stage.
+  void OnStageConnect( Dali::Actor actor );
+
 private: // Data
 
+  // Signals
+  Toolkit::TextField::TextChangedSignalType mTextChangedSignal;
+  Toolkit::TextField::MaxLengthReachedSignalType mMaxLengthReachedSignal;
+
   Text::ControllerPtr mController;
   Text::RendererPtr mRenderer;
   Text::DecoratorPtr mDecorator;
   Text::ClipperPtr mClipper; ///< For EXCEED_POLICY_CLIP
+  std::vector<Actor> mClippingDecorationActors;   ///< Decoration actors which need clipping.
 
-  RenderableActor mRenderableActor;
+  Actor mRenderableActor;
 
   int mRenderingBackend;
   int mExceedPolicy;
+  unsigned int mDepth;
+  bool mHasBeenStaged:1;
 };
 
 } // namespace Internal