Replace XFA_HWIDGET with IXFA_Widget*

fpdfsdk/src/fsdk_baseform.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 "../../third_party/base/nonstd_unique_ptr.h"
 #include "../include/fsdk_define.h"
 #include "../include/fpdfxfa/fpdfxfa_doc.h"
 #include "../include/fpdfxfa/fpdfxfa_util.h"
@@ skipping 23 matching lines @@
                                         m_pWidgetHandler(NULL)
 {
         ASSERT(m_pInterForm != NULL);
 }
 
 CPDFSDK_Widget::~CPDFSDK_Widget()
 {
 
 }
 
-XFA_HWIDGET     CPDFSDK_Widget::GetMixXFAWidget()
+IXFA_Widget*    CPDFSDK_Widget::GetMixXFAWidget()
 {
         ASSERT(m_pPageView != NULL);
 
         CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument();
         ASSERT(pSDKDoc != NULL);
 
         CPDFXFA_Document* pDoc = pSDKDoc->GetDocument();
         ASSERT(pDoc != NULL);
 
         if (pDoc->GetDocType() == DOCTYPE_STATIC_XFA)
@@ skipping 15 matching lines @@
                                 if (!sName.IsEmpty())
                                         m_hMixXFAWidget = pDocView->GetWidgetByName(sName);
                         }
                 }
                 return m_hMixXFAWidget;
         }
 
         return NULL;
 }
 
-XFA_HWIDGET     CPDFSDK_Widget::GetGroupMixXFAWidget()
+IXFA_Widget*    CPDFSDK_Widget::GetGroupMixXFAWidget()
 {
         ASSERT(m_pPageView != NULL);
 
         CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument();
         ASSERT(pSDKDoc != NULL);
 
         CPDFXFA_Document* pDoc = pSDKDoc->GetDocument();
         ASSERT(pDoc != NULL);
 
         if (pDoc->GetDocType() == DOCTYPE_STATIC_XFA)
@@ skipping 109 matching lines @@
         case CPDF_AAction::PrintDocument:
         case CPDF_AAction::DocumentPrinted:
                 break;
         }
 
         return eEventType;
 }
 
 FX_BOOL CPDFSDK_Widget::HasXFAAAction(PDFSDK_XFAAActionType eXFAAAT)
 {
-        if (XFA_HWIDGET hWidget = this->GetMixXFAWidget())
+        if (IXFA_Widget* hWidget = this->GetMixXFAWidget())
         {
                 if (IXFA_WidgetHandler* pXFAWidgetHandler = this->GetXFAWidgetHandler())
                 {
                         XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
 
                         if ((eEventType == XFA_EVENT_Click ||
                                 eEventType == XFA_EVENT_Change) && 
                                 GetFieldType() == FIELDTYPE_RADIOBUTTON)
                         {
-                                if (XFA_HWIDGET hGroupWidget = GetGroupMixXFAWidget())
+                                if (IXFA_Widget* hGroupWidget = GetGroupMixXFAWidget())
                                 {
                                         CXFA_WidgetAcc* pAcc = pXFAWidgetHandler->GetDataAcc(hGroupWidget);
                                         if (pXFAWidgetHandler->HasEvent(pAcc, eEventType))
                                                 return TRUE;
                                 }
                         }
 
                         {
                                 CXFA_WidgetAcc* pAcc = pXFAWidgetHandler->GetDataAcc(hWidget);
                                 return pXFAWidgetHandler->HasEvent(pAcc, eEventType);
                         }
                 }
         }
 
         return FALSE;
 }
 
 FX_BOOL CPDFSDK_Widget::OnXFAAAction(PDFSDK_XFAAActionType eXFAAAT, PDFSDK_FieldAction& data, CPDFSDK_PageView* pPageView)
 {
         ASSERT(m_pPageView != NULL);
 
         CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument();
         ASSERT(pSDKDoc != NULL);
 
         CPDFXFA_Document* pDoc = pSDKDoc->GetDocument();
         ASSERT(pDoc != NULL);
 
-        if (XFA_HWIDGET hWidget = this->GetMixXFAWidget())
+        if (IXFA_Widget* hWidget = this->GetMixXFAWidget())
         {
                 XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
 
                 if (eEventType != XFA_EVENT_Unknown)
                 {
                         if (IXFA_WidgetHandler* pXFAWidgetHandler = this->GetXFAWidgetHandler())
                         {
                                 CXFA_EventParam param;
                                 param.m_eType = eEventType;
                                 param.m_wsChange = data.sChange;
                                 param.m_iCommitKey = data.nCommitKey;
                                 param.m_bShift = data.bShift;
                                 param.m_iSelStart = data.nSelStart;
                                 param.m_iSelEnd = data.nSelEnd;
                                 param.m_wsFullText = data.sValue;
                                 param.m_bKeyDown = data.bKeyDown;
                                 param.m_bModifier = data.bModifier;
                                 param.m_wsNewText = data.sValue;
                                 if (data.nSelEnd > data.nSelStart)
                                         param.m_wsNewText.Delete(data.nSelStart, data.nSelEnd - data.nSelStart);
                                 for (int i=0; i<data.sChange.GetLength(); i++)
                                         param.m_wsNewText.Insert(data.nSelStart, data.sChange[i]);
                                 param.m_wsPrevText = data.sValue;
 
                                 if ((eEventType == XFA_EVENT_Click ||
                                         eEventType == XFA_EVENT_Change) && 
                                         GetFieldType() == FIELDTYPE_RADIOBUTTON)
                                 {
-                                        if (XFA_HWIDGET hGroupWidget = GetGroupMixXFAWidget())
+                                        if (IXFA_Widget* hGroupWidget = GetGroupMixXFAWidget())
                                         {
                                                 CXFA_WidgetAcc* pAcc = pXFAWidgetHandler->GetDataAcc(hGroupWidget);
                                                 param.m_pTarget = pAcc;
                                                 pXFAWidgetHandler->ProcessEvent(pAcc, &param);  
                                         }
 
                                         {
                                                 CXFA_WidgetAcc* pAcc = pXFAWidgetHandler->GetDataAcc(hWidget);
                                                 param.m_pTarget = pAcc;
                                                 FX_INT32 nRet = pXFAWidgetHandler->ProcessEvent(pAcc, &param);  
@@ skipping 14 matching lines @@
                                 }
                         }
                 }
         }
 
         return FALSE;
 }
 
 void CPDFSDK_Widget::Synchronize(FX_BOOL bSynchronizeElse)
 {
-        if (XFA_HWIDGET hWidget = this->GetMixXFAWidget())
+        if (IXFA_Widget* hWidget = this->GetMixXFAWidget())
         {
                 if (IXFA_WidgetHandler* pXFAWidgetHandler = this->GetXFAWidgetHandler())
                 {
                         CPDF_FormField* pFormField = GetFormField();
                         ASSERT(pFormField != NULL);
 
                         if (CXFA_WidgetAcc* pWidgetAcc = pXFAWidgetHandler->GetDataAcc(hWidget))
                         {
                                 switch (GetFieldType())
                                 {
@@ skipping 51 matching lines @@
 
         CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument();
         ASSERT(pSDKDoc != NULL);
 
         CPDFXFA_Document* pDoc = pSDKDoc->GetDocument();
         ASSERT(pDoc != NULL);
 
         IXFA_DocView* pXFADocView = pDoc->GetXFADocView();
         if (!pXFADocView) return;
 
-        if (XFA_HWIDGET hWidget = this->GetMixXFAWidget())
+        if (IXFA_Widget* hWidget = this->GetMixXFAWidget())
         {
                 if (IXFA_WidgetHandler* pXFAWidgetHandler = this->GetXFAWidgetHandler())
                 {
                         CPDF_FormField* pFormField = GetFormField();
                         ASSERT(pFormField != NULL);
 
                         CPDF_FormControl* pFormCtrl = GetFormControl();
                         ASSERT(pFormCtrl != NULL);
 
                         CPDFSDK_Widget::SynchronizeXFAValue(pXFADocView, hWidget, pFormField, pFormCtrl);
                 }
         }
 }
 
 void CPDFSDK_Widget::SynchronizeXFAItems()
 {
         ASSERT(m_pPageView != NULL);
 
         CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument();
         ASSERT(pSDKDoc != NULL);
 
         CPDFXFA_Document* pDoc = pSDKDoc->GetDocument();
         ASSERT(pDoc != NULL);
 
         IXFA_DocView* pXFADocView = pDoc->GetXFADocView();
         if (!pXFADocView) return;
 
-        if (XFA_HWIDGET hWidget = this->GetMixXFAWidget())
+        if (IXFA_Widget* hWidget = this->GetMixXFAWidget())
         {
                 if (IXFA_WidgetHandler* pXFAWidgetHandler = this->GetXFAWidgetHandler())
                 {
                         CPDF_FormField* pFormField = GetFormField();
                         ASSERT(pFormField != NULL);
 
                         SynchronizeXFAItems(pXFADocView, hWidget, pFormField, NULL);
                 }
         }
 }
 
-void CPDFSDK_Widget::SynchronizeXFAValue(IXFA_DocView* pXFADocView, XFA_HWIDGET hWidget, 
+void CPDFSDK_Widget::SynchronizeXFAValue(IXFA_DocView* pXFADocView, IXFA_Widget* hWidget, 
         CPDF_FormField* pFormField, CPDF_FormControl* pFormControl)
 {
         ASSERT(pXFADocView != NULL);
         ASSERT(hWidget != NULL);
 
         if (IXFA_WidgetHandler* pXFAWidgetHandler = pXFADocView->GetWidgetHandler())
         {
                 ASSERT(pFormField != NULL);
                 ASSERT(pFormControl != NULL);
 
@@ skipping 68 matching lines @@
                                         CFX_WideString sValue;
                                         pWidgetAcc->GetValue(sValue, XFA_VALUEPICTURE_Display);
                                         pFormField->SetValue(sValue, TRUE);
                                 }
                         }
                         break;
                 }
         }
 }
 
-void CPDFSDK_Widget::SynchronizeXFAItems(IXFA_DocView* pXFADocView, XFA_HWIDGET hWidget, 
+void CPDFSDK_Widget::SynchronizeXFAItems(IXFA_DocView* pXFADocView, IXFA_Widget* hWidget, 
         CPDF_FormField* pFormField, CPDF_FormControl* pFormControl)
 {
         ASSERT(pXFADocView != NULL);
         ASSERT(hWidget != NULL);
 
         if (IXFA_WidgetHandler* pXFAWidgetHandler = pXFADocView->GetWidgetHandler())
         {
                 ASSERT(pFormField != NULL);
 
                 switch (pFormField->GetFieldType())
@@ skipping 238 matching lines @@
         CPDF_DefaultAppearance pDa = pFormCtrl->GetDefaultAppearance();
         CFX_ByteString csFont = "";
         FX_FLOAT fFontSize = 0.0f;
         pDa.GetFont(csFont, fFontSize);
         
         return fFontSize;
 }
 
 int     CPDFSDK_Widget::GetSelectedIndex(int nIndex)
 {
-        if (XFA_HWIDGET hWidget = this->GetMixXFAWidget())
+        if (IXFA_Widget* hWidget = this->GetMixXFAWidget())
         {
                 if (IXFA_WidgetHandler* pXFAWidgetHandler = this->GetXFAWidgetHandler())
                 {
                         if (CXFA_WidgetAcc* pWidgetAcc = pXFAWidgetHandler->GetDataAcc(hWidget))
                         {
                                 if (nIndex < pWidgetAcc->CountSelectedItems())
                                         return pWidgetAcc->GetSelectedItem(nIndex);
                         }
                 }
         }
 
         CPDF_FormField* pFormField = GetFormField();
         ASSERT(pFormField != NULL);
         
         return pFormField->GetSelectedIndex(nIndex);
 }
 
 CFX_WideString CPDFSDK_Widget::GetValue(FX_BOOL bDisplay)
 {
-        if (XFA_HWIDGET hWidget = this->GetMixXFAWidget())
+        if (IXFA_Widget* hWidget = this->GetMixXFAWidget())
         {
                 if (IXFA_WidgetHandler* pXFAWidgetHandler = this->GetXFAWidgetHandler())
                 {
                         if (CXFA_WidgetAcc* pWidgetAcc = pXFAWidgetHandler->GetDataAcc(hWidget))
                         {
                                 CFX_WideString sValue;
                                 pWidgetAcc->GetValue(sValue, bDisplay ? XFA_VALUEPICTURE_Display : XFA_VALUEPICTURE_Edit);
                                 return sValue;
                         }
                 }
@@ skipping 24 matching lines @@
 int     CPDFSDK_Widget::CountOptions() const
 {
         CPDF_FormField* pFormField = GetFormField();
         ASSERT(pFormField != NULL);
         
         return pFormField->CountOptions();
 }
 
 FX_BOOL CPDFSDK_Widget::IsOptionSelected(int nIndex)
 {
-        if (XFA_HWIDGET hWidget = this->GetMixXFAWidget())
+        if (IXFA_Widget* hWidget = this->GetMixXFAWidget())
         {
                 if (IXFA_WidgetHandler* pXFAWidgetHandler = this->GetXFAWidgetHandler())
                 {
                         if (CXFA_WidgetAcc* pWidgetAcc = pXFAWidgetHandler->GetDataAcc(hWidget))
                         {
                                 if (nIndex > -1 && nIndex < pWidgetAcc->CountChoiceListItems())
                                         return pWidgetAcc->GetItemState(nIndex);
                                 else
                                         return FALSE;
                         }
@@ skipping 11 matching lines @@
         CPDF_FormField* pFormField = GetFormField();
         ASSERT(pFormField != NULL);
         
         return pFormField->GetTopVisibleIndex();
 }
 
 FX_BOOL CPDFSDK_Widget::IsChecked()
 {
         if (IXFA_WidgetHandler* pXFAWidgetHandler = this->GetXFAWidgetHandler())
         {
-                if (XFA_HWIDGET hWidget = this->GetMixXFAWidget())
+                if (IXFA_Widget* hWidget = this->GetMixXFAWidget())
                 {
                         if (CXFA_WidgetAcc* pWidgetAcc = pXFAWidgetHandler->GetDataAcc(hWidget))
                         {
                                 FX_BOOL bChecked = pWidgetAcc->GetCheckState() == XFA_CHECKSTATE_On;
                                 return bChecked;
                         }
                 }
         }
 
         CPDF_FormControl* pFormCtrl = GetFormControl();
@@ skipping 1356 matching lines @@
 {
         CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
         ASSERT(pDocument != NULL);
 
         CPDFXFA_Document* pDoc = pDocument->GetDocument();
         ASSERT(pDoc != NULL);
 
         CPDFDoc_Environment* pEnv = pDocument->GetEnv();
         ASSERT(pEnv != NULL);
 
-        if (XFA_HWIDGET hWidget = this->GetMixXFAWidget())
+        if (IXFA_Widget* hWidget = this->GetMixXFAWidget())
         {
                 XFA_EVENTTYPE eEventType = GetXFAEventType(type, data.bWillCommit);
  
                 if (eEventType != XFA_EVENT_Unknown)
                 {
                         if (IXFA_WidgetHandler* pXFAWidgetHandler = this->GetXFAWidgetHandler())
                         {
                                 CXFA_EventParam param;
                                 param.m_eType = eEventType;
                                 param.m_wsChange = data.sChange;
@@ skipping 104 matching lines @@
                 int nFieldFlags = GetFieldFlags();
                 if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY) 
                         return FALSE;
                 
                 return TRUE;
         }
         return FALSE;
 }
 
 //CPDFSDK_XFAWidget
-CPDFSDK_XFAWidget::CPDFSDK_XFAWidget(XFA_HWIDGET pAnnot, CPDFSDK_PageView* pPageView, CPDFSDK_InterForm* pInterForm) :
+CPDFSDK_XFAWidget::CPDFSDK_XFAWidget(IXFA_Widget* pAnnot, CPDFSDK_PageView* pPageView, CPDFSDK_InterForm* pInterForm) :
         CPDFSDK_Annot(pPageView),
         m_hXFAWidget(pAnnot),
         m_pInterForm(pInterForm)
 {
 
 }
 
 FX_BOOL CPDFSDK_XFAWidget::IsXFAField()
 {
         return TRUE;
@@ skipping 186 matching lines @@
 void CPDFSDK_InterForm::AddMap(CPDF_FormControl* pControl, CPDFSDK_Widget* pWidget)
 {
         m_Map.SetAt(pControl, pWidget);
 }
 
 void CPDFSDK_InterForm::RemoveMap(CPDF_FormControl* pControl)
 {
         m_Map.RemoveKey(pControl);
 }
 
-void CPDFSDK_InterForm::AddXFAMap(XFA_HWIDGET hWidget, CPDFSDK_XFAWidget* pWidget)
+void CPDFSDK_InterForm::AddXFAMap(IXFA_Widget* hWidget, CPDFSDK_XFAWidget* pWidget)
 {
         m_XFAMap.SetAt(hWidget, pWidget);
 }
 
-void CPDFSDK_InterForm::RemoveXFAMap(XFA_HWIDGET hWidget)
+void CPDFSDK_InterForm::RemoveXFAMap(IXFA_Widget* hWidget)
 {
         m_XFAMap.RemoveKey(hWidget);
 }
 
-CPDFSDK_XFAWidget* CPDFSDK_InterForm::GetXFAWidget(XFA_HWIDGET hWidget)
+CPDFSDK_XFAWidget* CPDFSDK_InterForm::GetXFAWidget(IXFA_Widget* hWidget)
 {
         CPDFSDK_XFAWidget* pWidget = NULL;
         m_XFAMap.Lookup(hWidget, pWidget);
 
         return pWidget;
 }
 
 void CPDFSDK_InterForm::EnableCalculate(FX_BOOL bEnabled)
 {
         m_bCalculate = bEnabled;
@@ skipping 1186 matching lines @@
 
         CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
         ASSERT(pPDFAnnot != NULL);
 
         CPDF_Rect rcAnnot;
         pPDFAnnot->GetRect(rcAnnot);
 
         return rcAnnot;
 }