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=a47e824aee91448d7c71d335aa534909d3675de8;hp=ffc8aff38188f15009b13e940bf7fd126148d24f;hb=743617bd57f0a947911e42645b3c6d65a88867d3;hpb=bac344e54e6afa0dced75f338ac7a784b7f13632

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index ffc8aff..a47e824 100644
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -34,7 +34,7 @@ namespace
 {
 
 #if defined(DEBUG_ENABLED)
-  Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Verbose, true, "LOG_TEXT_CONTROLS");
+  Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, true, "LOG_TEXT_CONTROLS");
 #endif
 
 const float MAX_FLOAT = std::numeric_limits<float>::max();
@@ -81,9 +81,10 @@ void Controller::SetText( const std::string& text )
   if( mImpl->mEventData )
   {
     // If popup shown then hide it by switching to Editing state
-    if ( EventData::SELECTING == mImpl->mEventData->mState ||
-         EventData::SELECTION_CHANGED == mImpl->mEventData->mState ||
-         EventData::EDITING_WITH_POPUP == mImpl->mEventData->mState )
+    if( ( EventData::SELECTING == mImpl->mEventData->mState )          ||
+        ( EventData::SELECTION_CHANGED == mImpl->mEventData->mState )  ||
+        ( EventData::EDITING_WITH_POPUP == mImpl->mEventData->mState ) ||
+        ( EventData::EDITING_WITH_GRAB_HANDLE == mImpl->mEventData->mState ) )
     {
       mImpl->ChangeState( EventData::EDITING );
     }
@@ -329,7 +330,7 @@ bool Controller::RemoveText( int cursorOffset, int numberOfChars )
   DALI_LOG_INFO( gLogFilter, Debug::General, "Controller::RemoveText %p mText.Count() %d cursor %d cursorOffset %d numberOfChars %d\n",
                  this, mImpl->mLogicalModel->mText.Count(), mImpl->mEventData->mPrimaryCursorPosition, cursorOffset, numberOfChars );
 
-  if( ! mImpl->IsShowingPlaceholderText() )
+  if( !mImpl->IsShowingPlaceholderText() )
   {
     // Delete at current cursor position
     Vector<Character>& currentText = mImpl->mLogicalModel->mText;
@@ -708,8 +709,9 @@ void Controller::ResetCursorPosition( CharacterIndex cursorIndex )
     mImpl->mEventData->mPrimaryCursorPosition = cursorIndex;
 
     // Update the cursor if it's in editing mode.
-    if( ( EventData::EDITING == mImpl->mEventData->mState ) ||
-        ( EventData::EDITING_WITH_POPUP == mImpl->mEventData->mState ) )
+    if( ( EventData::EDITING == mImpl->mEventData->mState )            ||
+        ( EventData::EDITING_WITH_POPUP == mImpl->mEventData->mState ) ||
+        ( EventData::EDITING_WITH_GRAB_HANDLE == mImpl->mEventData->mState ) )
     {
       mImpl->mEventData->mUpdateCursorPosition = true;
     }
@@ -762,8 +764,13 @@ void Controller::TextInsertedEvent()
                                                            REORDER );
 
   // Queue a cursor reposition event; this must wait until after DoRelayout()
-  mImpl->mEventData->mUpdateCursorPosition = true;
-  mImpl->mEventData->mScrollAfterUpdatePosition = true;
+  if( ( EventData::EDITING == mImpl->mEventData->mState )            ||
+      ( EventData::EDITING_WITH_POPUP == mImpl->mEventData->mState ) ||
+      ( EventData::EDITING_WITH_GRAB_HANDLE == mImpl->mEventData->mState ) )
+  {
+    mImpl->mEventData->mUpdateCursorPosition = true;
+    mImpl->mEventData->mScrollAfterUpdatePosition = true;
+  }
 }
 
 void Controller::TextDeletedEvent()
@@ -785,7 +792,14 @@ void Controller::TextDeletedEvent()
                                                            REORDER );
 
   // Queue a cursor reposition event; this must wait until after DoRelayout()
-  mImpl->mEventData->mScrollAfterDelete = true;
+  if( 0u == mImpl->mLogicalModel->mText.Count() )
+  {
+    mImpl->mEventData->mUpdateCursorPosition = true;
+  }
+  else
+  {
+    mImpl->mEventData->mScrollAfterDelete = true;
+  }
 }
 
 bool Controller::DoRelayout( const Size& size,
@@ -1160,6 +1174,13 @@ bool Controller::KeyEvent( const Dali::KeyEvent& keyEvent )
       // Menu/Home key behaviour does not allow edit mode to resume like Power key
       // Avoids calling the InsertText() method which can delete selected text
     }
+    else if( Dali::DALI_KEY_SHIFT_LEFT == keyCode )
+    {
+      // DALI_KEY_SHIFT_LEFT is the key code for the Left Shift. It's sent (by the imf?) when the predictive text is enabled
+      // and a character is typed after the type of a upper case latin character.
+
+      // Do nothing.
+    }
     else
     {
       DALI_LOG_INFO( gLogFilter, Debug::Verbose, "Controller::KeyEvent %p keyString %s\n", this, keyString.c_str() );
@@ -1369,11 +1390,10 @@ void Controller::TapEvent( unsigned int tapCount, float x, float y )
 
   if( NULL != mImpl->mEventData )
   {
-    const bool isShowingPlaceholderText = mImpl->IsShowingPlaceholderText();
     if( 1u == tapCount )
     {
-      if( !isShowingPlaceholderText &&
-          ( EventData::EDITING == mImpl->mEventData->mState ) )
+      if( mImpl->IsShowingRealText() &&
+          EventData::EDITING == mImpl->mEventData->mState )
       {
         mImpl->ChangeState( EventData::EDITING_WITH_GRAB_HANDLE );
       }
@@ -1391,11 +1411,13 @@ void Controller::TapEvent( unsigned int tapCount, float x, float y )
 
       mImpl->RequestRelayout();
     }
-    else if( !isShowingPlaceholderText &&
-             mImpl->mEventData->mSelectionEnabled &&
-             ( 2u == tapCount ) )
+    else if( 2u == tapCount )
     {
-      SelectEvent( x, y, false );
+      if( mImpl->mEventData->mSelectionEnabled &&
+          mImpl->IsShowingRealText() )
+      {
+        SelectEvent( x, y, false );
+      }
     }
   }
 
@@ -1642,7 +1664,21 @@ ImfManager::ImfCallbackData Controller::OnImfEvent( ImfManager& imfManager, cons
     }
     case ImfManager::DELETESURROUNDING:
     {
-      RemoveText( imfEvent.cursorOffset, imfEvent.numberOfChars );
+      update = RemoveText( imfEvent.cursorOffset, imfEvent.numberOfChars );
+
+      if( update )
+      {
+        if( 0u != mImpl->mLogicalModel->mText.Count() ||
+            !mImpl->IsPlaceholderAvailable() )
+        {
+          mImpl->QueueModifyEvent( ModifyEvent::TEXT_DELETED );
+        }
+        else
+        {
+          ShowPlaceholderText();
+          mImpl->mEventData->mUpdateCursorPosition = true;
+        }
+      }
       requestRelayout = true;
       break;
     }