Rename IFWL_Widget::SetDelegate

xfa/fxfa/app/xfa_ffpushbutton.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "xfa/fxfa/app/xfa_ffpushbutton.h"
 
 #include "xfa/fwl/core/cfwl_pushbutton.h"
 #include "xfa/fwl/core/cfwl_widgetmgr.h"
@@ skipping 37 matching lines @@
   mt.Set(1, 0, 0, 1, rtWidget.left, rtWidget.top);
   mt.Concat(mtRotate);
   GetApp()->GetWidgetMgrDelegate()->OnDrawWidget(m_pNormalWidget->GetWidget(),
                                                  pGS, &mt);
 }
 FX_BOOL CXFA_FFPushButton::LoadWidget() {
   ASSERT(!m_pNormalWidget);
   CFWL_PushButton* pPushButton = new CFWL_PushButton(GetFWLApp());
   pPushButton->Initialize();
 
-  m_pOldDelegate = pPushButton->SetDelegate(this);
+  m_pOldDelegate = pPushButton->GetCurrentDelegate();
+  pPushButton->SetCurrentDelegate(this);
+
   m_pNormalWidget = pPushButton;
   m_pNormalWidget->SetLayoutItem(this);
   IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
   CFWL_NoteDriver* pNoteDriver = pWidget->GetOwnerApp()->GetNoteDriver();
   pNoteDriver->RegisterEventTarget(pWidget, pWidget);
   m_pNormalWidget->LockUpdate();
   UpdateWidgetProperty();
   LoadHighlightCaption();
   m_pNormalWidget->UnlockUpdate();
   return CXFA_FFField::LoadWidget();
@@ skipping 167 matching lines @@
       pGraphics->SetLineWidth(fLineWidth);
       CFX_Path path;
       path.Create();
       CFX_RectF rect;
       m_pNormalWidget->GetWidgetRect(rect);
       path.AddRectangle(0, 0, rect.width, rect.height);
       pGraphics->StrokePath(&path, (CFX_Matrix*)pMatrix);
     }
   }
 }