Ensure not to emit the resource ready signal during the callback

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-field-impl.cpp

diff --git a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
index 0c1c13c..a85a342 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
@@ -137,6 +137,7 @@ DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextField, "selectedText",
 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "renderingBackend",               INTEGER,   RENDERING_BACKEND                    )
 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "selectedTextStart",              INTEGER,   SELECTED_TEXT_START                  )
 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "selectedTextEnd",                INTEGER,   SELECTED_TEXT_END                    )
+DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableEditing",                  BOOLEAN,   ENABLE_EDITING                       )
 
 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
@@ -713,22 +714,23 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr
       }
       case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
       {
-        if( impl.mController )
-        {
-          uint32_t start = static_cast<uint32_t>(value.Get< int >());
-          DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start );
-          impl.SetTextSelectionRange( &start, nullptr );
-        }
+        uint32_t start = static_cast<uint32_t>(value.Get< int >());
+        DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start );
+        impl.SetTextSelectionRange( &start, nullptr );
         break;
       }
       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
       {
-        if( impl.mController )
-        {
-          uint32_t end = static_cast<uint32_t>(value.Get< int >());
-          DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end );
-          impl.SetTextSelectionRange( nullptr, &end );
-        }
+        uint32_t end = static_cast<uint32_t>(value.Get< int >());
+        DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end );
+        impl.SetTextSelectionRange( nullptr, &end );
+        break;
+      }
+      case Toolkit::DevelTextField::Property::ENABLE_EDITING:
+      {
+        const bool editable = value.Get< bool >();
+        DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_EDITING %d\n", impl.mController.Get(), editable );
+        impl.SetEditable( editable );
         break;
       }
     } // switch
@@ -1066,6 +1068,11 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde
         value = static_cast<int>(range.second);
         break;
       }
+      case Toolkit::DevelTextField::Property::ENABLE_EDITING:
+      {
+        value = impl.IsEditable();
+        break;
+      }
     } //switch
   }
 
@@ -1076,7 +1083,7 @@ void TextField::SelectWholeText()
 {
   if( mController && mController->IsShowingRealText() )
   {
-    mController->SelectEvent( 0.f, 0.f, SelectionType::ALL );
+    mController->SelectWholeText();
     SetKeyInputFocus();
   }
 }
@@ -1085,11 +1092,20 @@ void TextField::SelectNone()
 {
   if( mController && mController->IsShowingRealText() )
   {
-    mController->SelectEvent( 0.f, 0.f, SelectionType::NONE );
-    SetKeyInputFocus();
+    mController->SelectNone();
   }
 }
 
+string TextField::GetSelectedText() const
+{
+  string selectedText = "";
+  if( mController && mController->IsShowingRealText() )
+  {
+    selectedText = mController->GetSelectedText( );
+  }
+  return selectedText;
+}
+
 void TextField::SetTextSelectionRange(const uint32_t *start, const uint32_t *end)
 {
   if( mController && mController->IsShowingRealText() )
@@ -1458,7 +1474,7 @@ void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
 void TextField::OnKeyInputFocusGained()
 {
   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
-  if ( mInputMethodContext )
+  if ( mInputMethodContext && IsEditable() )
   {
     mInputMethodContext.ApplyOptions( mInputMethodOptions );
 
@@ -1513,7 +1529,7 @@ void TextField::OnKeyInputFocusLost()
 void TextField::OnTap( const TapGesture& gesture )
 {
   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
-  if ( mInputMethodContext )
+  if ( mInputMethodContext && IsEditable() )
   {
     mInputMethodContext.Activate();
   }
@@ -1533,7 +1549,7 @@ void TextField::OnPan( const PanGesture& gesture )
 
 void TextField::OnLongPress( const LongPressGesture& gesture )
 {
-  if ( mInputMethodContext )
+  if ( mInputMethodContext && IsEditable() )
   {
     mInputMethodContext.Activate();
   }
@@ -1573,6 +1589,20 @@ void TextField::RequestTextRelayout()
   RelayoutRequest();
 }
 
+bool TextField::IsEditable() const
+{
+  return mController->IsEditable();
+}
+
+void TextField::SetEditable( bool editable )
+{
+  mController->SetEditable(editable);
+  if ( mInputMethodContext && !editable )
+  {
+    mInputMethodContext.Deactivate();
+  }
+}
+
 void TextField::TextChanged()
 {
   Dali::Toolkit::TextField handle( GetOwner() );