Merge "Added style name for styling TextEditor ScrollBar" into devel/master

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

diff --git a/dali-toolkit/internal/text/text-controller-impl.h b/dali-toolkit/internal/text/text-controller-impl.h
index 0eb8451..e9d99f1 100644 (file)
--- a/dali-toolkit/internal/text/text-controller-impl.h
+++ b/dali-toolkit/internal/text/text-controller-impl.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_TEXT_CONTROLLER_IMPL_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.
@@ -104,6 +104,7 @@ struct EventData
 
   DecoratorPtr       mDecorator;               ///< Pointer to the decorator.
   ImfManager         mImfManager;              ///< The Input Method Framework Manager.
+  std::string        mPlaceholderText;         ///< The text to display when the TextField is empty.
   std::string        mPlaceholderTextActive;   ///< The text to display when the TextField is empty with key-input focus.
   std::string        mPlaceholderTextInactive; ///< The text to display when the TextField is empty and inactive.
   Vector4            mPlaceholderTextColor;    ///< The in/active placeholder text color.
@@ -130,6 +131,9 @@ struct EventData
 
   float              mCursorHookPositionX;     ///< Used to move the cursor with the keys or when scrolling the text vertically with the handles.
 
+  Controller::NoTextTap::Action mDoubleTapAction; ///< Action to be done when there is a double tap on top of 'no text'
+  Controller::NoTextTap::Action mLongPressAction; ///< Action to be done when there is a long press on top of 'no text'
+
   bool mIsShowingPlaceholderText        : 1;   ///< True if the place-holder text is being displayed.
   bool mPreEditFlag                     : 1;   ///< True if the model contains text in pre-edit state.
   bool mDecoratorUpdated                : 1;   ///< True if the decorator was updated during event processing.
@@ -143,6 +147,7 @@ struct EventData
   bool mUpdateLeftSelectionPosition     : 1;   ///< True if the visual position of the left selection handle must be recalculated.
   bool mUpdateRightSelectionPosition    : 1;   ///< True if the visual position of the right selection handle must be recalculated.
   bool mIsLeftHandleSelected            : 1;   ///< Whether is the left handle the one which is selected.
+  bool mIsRightHandleSelected           : 1;   ///< Whether is the right handle the one which is selected.
   bool mUpdateHighlightBox              : 1;   ///< True if the text selection high light box must be updated.
   bool mScrollAfterUpdatePosition       : 1;   ///< Whether to scroll after the cursor position is updated.
   bool mScrollAfterDelete               : 1;   ///< Whether to scroll after delete characters.
@@ -305,11 +310,15 @@ struct Controller::Impl
     mTextUpdateInfo(),
     mOperationsPending( NO_OPERATION ),
     mMaximumNumberOfCharacters( 50u ),
+    mHiddenInput( NULL ),
     mRecalculateNaturalSize( true ),
     mMarkupProcessorEnabled( false ),
     mClipboardHideEnabled( true ),
     mIsAutoScrollEnabled( false ),
-    mAutoScrollDirectionRTL( false )
+    mAutoScrollDirectionRTL( false ),
+    mUnderlineSetByString( false ),
+    mShadowSetByString( false ),
+    mFontStyleSetByString( false )
   {
     mModel = Model::New();
 
@@ -329,6 +338,8 @@ struct Controller::Impl
 
   ~Impl()
   {
+    delete mHiddenInput;
+
     delete mFontDefaults;
     delete mUnderlineDefaults;
     delete mShadowDefaults;
@@ -373,10 +384,9 @@ struct Controller::Impl
    */
   bool IsPlaceholderAvailable() const
   {
-    return ( mEventData &&
-             ( !mEventData->mPlaceholderTextInactive.empty() ||
-               !mEventData->mPlaceholderTextActive.empty() )
-           );
+    return ( mEventData && ( !mEventData->mPlaceholderText.empty() ||
+                             !mEventData->mPlaceholderTextInactive.empty() ||
+                             !mEventData->mPlaceholderTextActive.empty() ) );
   }
 
   bool IsShowingPlaceholderText() const
@@ -389,7 +399,8 @@ struct Controller::Impl
    */
   bool IsFocusedPlaceholderAvailable() const
   {
-    return ( mEventData && !mEventData->mPlaceholderTextActive.empty() );
+    return ( mEventData && ( !mEventData->mPlaceholderTextActive.empty() ||
+                             !mEventData->mPlaceholderText.empty() ) );
   }
 
   bool IsShowingRealText() const
@@ -594,7 +605,7 @@ struct Controller::Impl
   void RequestGetTextFromClipboard();
 
   void RepositionSelectionHandles();
-  void RepositionSelectionHandles( float visualX, float visualY );
+  void RepositionSelectionHandles( float visualX, float visualY, Controller::NoTextTap::Action action );
 
   void SetPopupButtons();
 
@@ -706,6 +717,7 @@ public:
   TextUpdateInfo mTextUpdateInfo;          ///< Info of the characters updated.
   OperationsMask mOperationsPending;       ///< Operations pending to be done to layout the text.
   Length mMaximumNumberOfCharacters;       ///< Maximum number of characters that can be inserted.
+  HiddenText* mHiddenInput;                ///< Avoid allocating this when the user does not specify hidden input mode.
 
   bool mRecalculateNaturalSize:1;          ///< Whether the natural size needs to be recalculated.
   bool mMarkupProcessorEnabled:1;          ///< Whether the mark-up procesor is enabled.
@@ -713,6 +725,9 @@ public:
   bool mIsAutoScrollEnabled:1;             ///< Whether auto text scrolling is enabled.
   CharacterDirection mAutoScrollDirectionRTL:1;  ///< Direction of auto scrolling, true if rtl
 
+  bool mUnderlineSetByString:1;            ///< Set when underline is set by string (legacy) instead of map
+  bool mShadowSetByString:1;               ///< Set when shadow is set by string (legacy) instead of map
+  bool mFontStyleSetByString:1;            ///< Set when font style is set by string (legacy) instead of map
 };
 
 } // namespace Text