X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller.cpp;h=19cae29c9ebeefe7a797c76041ff742418dec2f9;hp=cfac37f676421921790938a42ef725a245149154;hb=56f99f9b480bb1ea79d9da328fac95e993bde606;hpb=dd0935960c1acaf63d2b4f560b39236b871135b7

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index cfac37f..19cae29 100755
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -835,6 +835,16 @@ void Controller::SetDefaultFontFamily( const std::string& defaultFontFamily )
   DALI_LOG_INFO( gLogFilter, Debug::General, "Controller::SetDefaultFontFamily %s\n", defaultFontFamily.c_str());
   mImpl->mFontDefaults->familyDefined = !defaultFontFamily.empty();
 
+  if( mImpl->mEventData )
+  {
+    // Update the cursor position if it's in editing mode
+    if( EventData::IsEditingState( mImpl->mEventData->mState ) )
+    {
+      mImpl->mEventData->mDecoratorUpdated = true;
+      mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font family is updated.
+    }
+  }
+
   // Clear the font-specific data
   ClearFontData();
 
@@ -888,6 +898,16 @@ void Controller::SetDefaultFontWeight( FontWeight weight )
   mImpl->mFontDefaults->mFontDescription.weight = weight;
   mImpl->mFontDefaults->weightDefined = true;
 
+  if( mImpl->mEventData )
+  {
+    // Update the cursor position if it's in editing mode
+    if( EventData::IsEditingState( mImpl->mEventData->mState ) )
+    {
+      mImpl->mEventData->mDecoratorUpdated = true;
+      mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font weight is updated.
+    }
+  }
+
   // Clear the font-specific data
   ClearFontData();
 
@@ -959,6 +979,16 @@ void Controller::SetDefaultFontWidth( FontWidth width )
   mImpl->mFontDefaults->mFontDescription.width = width;
   mImpl->mFontDefaults->widthDefined = true;
 
+  if( mImpl->mEventData )
+  {
+    // Update the cursor position if it's in editing mode
+    if( EventData::IsEditingState( mImpl->mEventData->mState ) )
+    {
+      mImpl->mEventData->mDecoratorUpdated = true;
+      mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font width is updated.
+    }
+  }
+
   // Clear the font-specific data
   ClearFontData();
 
@@ -1030,6 +1060,16 @@ void Controller::SetDefaultFontSlant( FontSlant slant )
   mImpl->mFontDefaults->mFontDescription.slant = slant;
   mImpl->mFontDefaults->slantDefined = true;
 
+  if( mImpl->mEventData )
+  {
+    // Update the cursor position if it's in editing mode
+    if( EventData::IsEditingState( mImpl->mEventData->mState ) )
+    {
+      mImpl->mEventData->mDecoratorUpdated = true;
+      mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font slant is updated.
+    }
+  }
+
   // Clear the font-specific data
   ClearFontData();
 
@@ -1119,6 +1159,16 @@ void Controller::SetDefaultFontSize( float fontSize, FontSizeType type )
     }
   }
 
+  if( mImpl->mEventData )
+  {
+    // Update the cursor position if it's in editing mode
+    if( EventData::IsEditingState( mImpl->mEventData->mState ) )
+    {
+      mImpl->mEventData->mDecoratorUpdated = true;
+      mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font size is updated.
+    }
+  }
+
   // Clear the font-specific data
   ClearFontData();
 
@@ -1536,17 +1586,32 @@ void Controller::SetInputFontFamily( const std::string& fontFamily )
     {
       CharacterIndex startOfSelectedText = 0u;
       Length lengthOfSelectedText = 0u;
-      FontDescriptionRun& fontDescriptionRun = UpdateSelectionFontStyleRun( mImpl->mEventData,
-                                                                            mImpl->mModel->mLogicalModel,
-                                                                            startOfSelectedText,
-                                                                            lengthOfSelectedText );
 
-      fontDescriptionRun.familyLength = fontFamily.size();
-      fontDescriptionRun.familyName = new char[fontDescriptionRun.familyLength];
-      memcpy( fontDescriptionRun.familyName, fontFamily.c_str(), fontDescriptionRun.familyLength );
-      fontDescriptionRun.familyDefined = true;
+      if( EventData::SELECTING == mImpl->mEventData->mState )
+      {
+        // Update a font description run for the selecting state.
+        FontDescriptionRun& fontDescriptionRun = UpdateSelectionFontStyleRun( mImpl->mEventData,
+                                                                              mImpl->mModel->mLogicalModel,
+                                                                              startOfSelectedText,
+                                                                              lengthOfSelectedText );
+
+        fontDescriptionRun.familyLength = fontFamily.size();
+        fontDescriptionRun.familyName = new char[fontDescriptionRun.familyLength];
+        memcpy( fontDescriptionRun.familyName, fontFamily.c_str(), fontDescriptionRun.familyLength );
+        fontDescriptionRun.familyDefined = true;
+
+        // The memory allocated for the font family name is freed when the font description is removed from the logical model.
 
-      // The memory allocated for the font family name is freed when the font description is removed from the logical model.
+        mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
+      }
+      else
+      {
+        mImpl->mTextUpdateInfo.mCharacterIndex = 0;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
+      }
 
       // Request to relayout.
       mImpl->mOperationsPending = static_cast<OperationsMask>( mImpl->mOperationsPending |
@@ -1560,10 +1625,6 @@ void Controller::SetInputFontFamily( const std::string& fontFamily )
       mImpl->mRecalculateNaturalSize = true;
       mImpl->RequestRelayout();
 
-      mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
-      mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
-      mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
-
       // As the font changes, recalculate the handle positions is needed.
       mImpl->mEventData->mUpdateLeftSelectionPosition = true;
       mImpl->mEventData->mUpdateRightSelectionPosition = true;
@@ -1595,13 +1656,28 @@ void Controller::SetInputFontWeight( FontWeight weight )
     {
       CharacterIndex startOfSelectedText = 0u;
       Length lengthOfSelectedText = 0u;
-      FontDescriptionRun& fontDescriptionRun = UpdateSelectionFontStyleRun( mImpl->mEventData,
-                                                                            mImpl->mModel->mLogicalModel,
-                                                                            startOfSelectedText,
-                                                                            lengthOfSelectedText );
 
-      fontDescriptionRun.weight = weight;
-      fontDescriptionRun.weightDefined = true;
+      if( EventData::SELECTING == mImpl->mEventData->mState )
+      {
+        // Update a font description run for the selecting state.
+        FontDescriptionRun& fontDescriptionRun = UpdateSelectionFontStyleRun( mImpl->mEventData,
+                                                                              mImpl->mModel->mLogicalModel,
+                                                                              startOfSelectedText,
+                                                                              lengthOfSelectedText );
+
+        fontDescriptionRun.weight = weight;
+        fontDescriptionRun.weightDefined = true;
+
+        mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
+      }
+      else
+      {
+        mImpl->mTextUpdateInfo.mCharacterIndex = 0;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
+      }
 
       // Request to relayout.
       mImpl->mOperationsPending = static_cast<OperationsMask>( mImpl->mOperationsPending |
@@ -1615,10 +1691,6 @@ void Controller::SetInputFontWeight( FontWeight weight )
       mImpl->mRecalculateNaturalSize = true;
       mImpl->RequestRelayout();
 
-      mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
-      mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
-      mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
-
       // As the font might change, recalculate the handle positions is needed.
       mImpl->mEventData->mUpdateLeftSelectionPosition = true;
       mImpl->mEventData->mUpdateRightSelectionPosition = true;
@@ -1661,13 +1733,28 @@ void Controller::SetInputFontWidth( FontWidth width )
     {
       CharacterIndex startOfSelectedText = 0u;
       Length lengthOfSelectedText = 0u;
-      FontDescriptionRun& fontDescriptionRun = UpdateSelectionFontStyleRun( mImpl->mEventData,
-                                                                            mImpl->mModel->mLogicalModel,
-                                                                            startOfSelectedText,
-                                                                            lengthOfSelectedText );
 
-      fontDescriptionRun.width = width;
-      fontDescriptionRun.widthDefined = true;
+      if( EventData::SELECTING == mImpl->mEventData->mState )
+      {
+        // Update a font description run for the selecting state.
+        FontDescriptionRun& fontDescriptionRun = UpdateSelectionFontStyleRun( mImpl->mEventData,
+                                                                              mImpl->mModel->mLogicalModel,
+                                                                              startOfSelectedText,
+                                                                              lengthOfSelectedText );
+
+        fontDescriptionRun.width = width;
+        fontDescriptionRun.widthDefined = true;
+
+        mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
+      }
+      else
+      {
+        mImpl->mTextUpdateInfo.mCharacterIndex = 0;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
+      }
 
       // Request to relayout.
       mImpl->mOperationsPending = static_cast<OperationsMask>( mImpl->mOperationsPending |
@@ -1681,10 +1768,6 @@ void Controller::SetInputFontWidth( FontWidth width )
       mImpl->mRecalculateNaturalSize = true;
       mImpl->RequestRelayout();
 
-      mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
-      mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
-      mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
-
       // As the font might change, recalculate the handle positions is needed.
       mImpl->mEventData->mUpdateLeftSelectionPosition = true;
       mImpl->mEventData->mUpdateRightSelectionPosition = true;
@@ -1727,13 +1810,28 @@ void Controller::SetInputFontSlant( FontSlant slant )
     {
       CharacterIndex startOfSelectedText = 0u;
       Length lengthOfSelectedText = 0u;
-      FontDescriptionRun& fontDescriptionRun = UpdateSelectionFontStyleRun( mImpl->mEventData,
-                                                                            mImpl->mModel->mLogicalModel,
-                                                                            startOfSelectedText,
-                                                                            lengthOfSelectedText );
 
-      fontDescriptionRun.slant = slant;
-      fontDescriptionRun.slantDefined = true;
+      if( EventData::SELECTING == mImpl->mEventData->mState )
+      {
+        // Update a font description run for the selecting state.
+        FontDescriptionRun& fontDescriptionRun = UpdateSelectionFontStyleRun( mImpl->mEventData,
+                                                                              mImpl->mModel->mLogicalModel,
+                                                                              startOfSelectedText,
+                                                                              lengthOfSelectedText );
+
+        fontDescriptionRun.slant = slant;
+        fontDescriptionRun.slantDefined = true;
+
+        mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
+      }
+      else
+      {
+        mImpl->mTextUpdateInfo.mCharacterIndex = 0;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
+      }
 
       // Request to relayout.
       mImpl->mOperationsPending = static_cast<OperationsMask>( mImpl->mOperationsPending |
@@ -1747,10 +1845,6 @@ void Controller::SetInputFontSlant( FontSlant slant )
       mImpl->mRecalculateNaturalSize = true;
       mImpl->RequestRelayout();
 
-      mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
-      mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
-      mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
-
       // As the font might change, recalculate the handle positions is needed.
       mImpl->mEventData->mUpdateLeftSelectionPosition = true;
       mImpl->mEventData->mUpdateRightSelectionPosition = true;
@@ -1793,13 +1887,28 @@ void Controller::SetInputFontPointSize( float size )
     {
       CharacterIndex startOfSelectedText = 0u;
       Length lengthOfSelectedText = 0u;
-      FontDescriptionRun& fontDescriptionRun = UpdateSelectionFontStyleRun( mImpl->mEventData,
-                                                                            mImpl->mModel->mLogicalModel,
-                                                                            startOfSelectedText,
-                                                                            lengthOfSelectedText );
 
-      fontDescriptionRun.size = static_cast<PointSize26Dot6>( size * 64.f );
-      fontDescriptionRun.sizeDefined = true;
+      if( EventData::SELECTING == mImpl->mEventData->mState )
+      {
+        // Update a font description run for the selecting state.
+        FontDescriptionRun& fontDescriptionRun = UpdateSelectionFontStyleRun( mImpl->mEventData,
+                                                                              mImpl->mModel->mLogicalModel,
+                                                                              startOfSelectedText,
+                                                                              lengthOfSelectedText );
+
+        fontDescriptionRun.size = static_cast<PointSize26Dot6>( size * 64.f );
+        fontDescriptionRun.sizeDefined = true;
+
+        mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
+      }
+      else
+      {
+        mImpl->mTextUpdateInfo.mCharacterIndex = 0;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
+      }
 
       // Request to relayout.
       mImpl->mOperationsPending = static_cast<OperationsMask>( mImpl->mOperationsPending |
@@ -1813,10 +1922,6 @@ void Controller::SetInputFontPointSize( float size )
       mImpl->mRecalculateNaturalSize = true;
       mImpl->RequestRelayout();
 
-      mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
-      mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
-      mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
-
       // As the font might change, recalculate the handle positions is needed.
       mImpl->mEventData->mUpdateLeftSelectionPosition = true;
       mImpl->mEventData->mUpdateRightSelectionPosition = true;
@@ -3728,6 +3833,7 @@ bool Controller::RemoveText( int cursorOffset,
       if( ( currentText.Count() - numberOfCharacters == 0 ) && ( cursorIndex == 0 ) )
       {
         mImpl->ClearPreEditFlag();
+        mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = 0;
       }
 
       // Updates the text style runs by removing characters. Runs with no characters are removed.