Multiple text background color support for left-to-right text only in TextField

[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
old mode 100644 (file)
new mode 100755 (executable)
index 558cced..25bd4bd
--- a/dali-toolkit/internal/controls/text-controls/text-field-impl.h
+++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.h
@@ -1,8 +1,8 @@
-#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) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2017 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.
@@ -18,18 +18,19 @@
  *
  */
 
+// 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-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
 {
 
@@ -38,11 +39,10 @@ namespace Toolkit
 
 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:
 
@@ -72,6 +72,11 @@ 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.
@@ -97,6 +102,11 @@ public:
    */
   Toolkit::TextField::InputStyleChangedSignalType& InputStyleChangedSignal();
 
+  /**
+   * @brief Called to select the whole texts.
+   */
+  void SelectWholeText();
+
 private: // From Control
 
   /**
@@ -162,15 +172,12 @@ private: // From Control
 // From ControlInterface
 
   /**
-   * @copydoc Text::ControlInterface::AddDecoration()
-   */
-  virtual void AddDecoration( Actor& actor, bool needsClipping );
-
-  /**
    * @copydoc Text::ControlInterface::RequestTextRelayout()
    */
   virtual void RequestTextRelayout();
 
+// From EditableControlInterface
+
   /**
    * @copydoc Text::ControlInterface::TextChanged()
    */
@@ -186,12 +193,17 @@ private: // From Control
    */
   virtual void InputStyleChanged( Text::InputStyle::Mask inputStyleMask );
 
+  /**
+   * @copydoc Text::ControlInterface::AddDecoration()
+   */
+  virtual void AddDecoration( Actor& actor, bool needsClipping );
+
 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
@@ -209,11 +221,8 @@ private: // Implementation
 
   /**
    * @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.
@@ -259,6 +268,10 @@ private: // Implementation
   // Connection needed to re-render text, when a Text Field returns to the stage.
   void OnStageConnect( Dali::Actor actor );
 
+public: // For UTC only
+
+  Text::ControllerPtr GetTextController() { return mController; }
+
 private: // Data
 
   // Signals
@@ -266,15 +279,20 @@ private: // Data
   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;
@@ -306,4 +324,4 @@ inline const Toolkit::Internal::TextField& GetImpl( const Toolkit::TextField& te
 
 } // namespace Dali
 
-#endif // __DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H__
+#endif // DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H