Merge "Make radio buttons work with size negotiation, bug fixes." into tizen

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

diff --git a/base/dali-toolkit/internal/controls/text-input/text-input-impl.h b/base/dali-toolkit/internal/controls/text-input/text-input-impl.h
index 9eb5ee6..a410205 100644 (file)
--- a/base/dali-toolkit/internal/controls/text-input/text-input-impl.h
+++ b/base/dali-toolkit/internal/controls/text-input/text-input-impl.h
@@ -26,7 +26,6 @@
 #include <dali-toolkit/internal/controls/text-input/text-input-popup-impl.h>
 
 #include <dali/public-api/common/dali-vector.h>
-#include <dali/public-api/adaptor-framework/common/imf-manager.h>
 #include <dali/public-api/geometry/mesh.h>
 
 namespace Dali
@@ -866,12 +865,11 @@ public:  // Public to allow internal testing.
   std::size_t InsertAt( const Text& newText, const std::size_t insertionPosition, const std::size_t numberOfCharactersToReplace );
 
   /**
-   * Creates a cursor from the supplied image
-   * @param[in] cursorImage the image to be used for the cursor.
-   * @param[in] border the nine patch border corresponding to the supplied image.
-   * @return the image actor to be used as the cursor.
-   */
-  ImageActor CreateCursor( Image cursorImage, const Vector4& border );
+  * Creates a cursor.
+  * @param[in] color the cursor color.
+  * @return the image actor to be used as the cursor.
+  */
+  ImageActor CreateCursor( const Vector4 &color );
 
   /**
    * Moves cursor to the right
@@ -882,9 +880,8 @@ public:  // Public to allow internal testing.
 
   /**
    * Draw a cursor / caret at position where new text should appear
-   * @param[in] nthChar the position along the text string in which new text should appear.
    */
-  void DrawCursor(const std::size_t nthChar = 0);
+  void DrawCursor();
 
   /**
    * Sets cursor visibility
@@ -1019,15 +1016,6 @@ public:  // Public to allow internal testing.
   void SetSelectionHandlePosition(SelectionHandleId handleId);
 
   /**
-   * Gets the visual position of a logical position.
-   * @note This is preferred over directly accessing the Map, as it resolves visual
-   * positions outside of the character map range.
-   * @param[in] logicalPosition The logical position
-   * @return Visual position is returned.
-   */
-  std::size_t GetVisualPosition(std::size_t logicalPosition) const;
-
-  /**
    * Gets a table of the visual text positions which has a flag
    * for each Character. The flag is either true (character selected)
    * or false (character deselected)
@@ -1062,8 +1050,9 @@ public:  // Public to allow internal testing.
   /**
    * Sets popup position
    * @param[in] position The actual position for this popup.
+   * @param[in] alternativePosition Alternative popup position if no space in upper area.
    */
-  void SetPopupPosition(const Vector3& position);
+  void SetPopupPosition(const Vector3& position, const Vector2& alternativePosition );
 
   /**
    * Hides the popup
@@ -1085,8 +1074,10 @@ public:  // Public to allow internal testing.
 
   /**
    * Setup the selection popup and clipboard if relevant so the correct options are shown when ShowPopup is called.
+   * @param[in] showCutButton Flag to show or hide cut button, in some cases like whitespace we do not want to cut just select.
+   * default is true.
    */
-  void SetUpPopUpSelection();
+  void SetUpPopupSelection( bool showCutButton = true );
 
   /**
    * Return the logical index containing the character position closest to the source.
@@ -1153,6 +1144,15 @@ public:  // Public to allow internal testing.
   std::size_t GetRowStartFromCharacterPosition(std::size_t logicalPosition) const;
 
   /**
+   * Retrieves the first character of a group of characters with the same direction.
+   *
+   * @param[in] logicalPosition Index to a character.
+   *
+   * @return Index to the character.
+   */
+  std::size_t GetFirstCharacterWithSameDirection( std::size_t logicalPosition ) const;
+
+  /**
    * Retrieve the dimensions of this row of text that the character resides on.
    * @param[in] characterPosition the position in the 'string' of characters.
    * @return The size of the rectangle representing this row
@@ -1219,8 +1219,9 @@ public:  // Public to allow internal testing.
 
   /**
    * Hide highlight shown between selection handles.
+   * @param[in] hidePopup flag to hide the popup too, default is to hide popup.
    */
-  void RemoveHighlight();
+  void RemoveHighlight( bool hidePopup = true );
 
   /**
    * Highlights text that has been selected
@@ -1333,6 +1334,18 @@ public:  // Public to allow internal testing.
    */
   void GetTextLayoutInfo();
 
+  /**
+   * Set the offset for positioning Popup from the TextInput
+   * @param[in] offset in the order, left, top, right, bottom
+   */
+  void SetOffsetFromText( const Vector4& offset );
+
+  /**
+   * Get the offset of the Popup from the TextInput
+   * @return Vector4 with the offset in the order, left, top, right, bottom
+   */
+  const Vector4& GetOffsetFromText() const;
+
   // Properties
 
   /**
@@ -1441,7 +1454,7 @@ private:
                                                                                      ///< the text size after layout and the scroll offset.
 
   MarkupProcessor::StyledTextArray mCurrentCopySelecton;                                              ///< Array to store copied text.
-  TextInputPopup mPopUpPanel;                                                                         ///< Panel to house cut and paste, select all buttons.
+  TextInputPopup mPopupPanel;                                                                         ///< Panel to house cut and paste, select all buttons.
 
   Timer mScrollTimer;
   Vector2 mScrollDisplacement;
@@ -1452,10 +1465,11 @@ private:
   Vector4 mSelectionHandleFlipMargin;
   Vector4 mBoundingRectangleWorldCoordinates;
 
-  Clipboard mClipboard;                  ///< Handle to clipboard
+  Clipboard mClipboard;                   ///< Handle to clipboard
 
   // Styling
-  Vector4           mMaterialColor;      // Color of the highlight
+  Vector4           mMaterialColor;       // Color of the highlight
+  Vector4           mPopupOffsetFromText; // Offset of Popup from the TextInput.
 
   bool mOverrideAutomaticAlignment:1;    ///< Whether to override the alignment automatically set by the text content (e.g. european LTR or arabic RTL)
   bool mCursorRTLEnabled:1;              ///< Enable state of Alternate RTL Cursor (need to keep track of this as it's not always enabled)