text: /*
  * All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
  * its licensors.
  *
  * For complete copyright and license terms please see the LICENSE at the root of this
  * distribution (the "License"). All use of this software is governed by the License,
  * or, if provided, by the license below or the license accompanying this file. Do not
  * remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  *
  */
  
  #include "EditorUI_QT_Precompiled.h"
  #include "QStringWidget.h"
  #include "BaseVariableWidget.h"
  #include "Utils.h"
  #include "AttributeItem.h"
  
  #include <Util/Variable.h>
  
  QStringWidget::QStringWidget(CAttributeItem* parent)
      : CBaseVariableWidget(parent)
      , QAmazonLineEdit(parent)
  {
      setText(QString(m_var->GetDisplayValue()));
  
      connect(this, &QAmazonLineEdit::textChanged, this, [this](const QString& text)
          {
              SelfCallFence(m_ignoreSetCallback);
              m_var->SetDisplayValue(text.toUtf8().data());
              emit m_parent->SignalUndoPoint();
          });
  }
  
  QStringWidget::~QStringWidget()
  {
  }
  
  void QStringWidget::onVarChanged(IVariable* var)
  {
      SelfCallFence(m_ignoreSetCallback);
      QSignalBlocker blocker(this);
      setText(QString(var->GetDisplayValue()));
  }
  