Split CPDFXFA_Document apart

[DO NOT COMMIT]

This CL renames IXFA_DocProvider to IXFA_DocEnvironment to better describe the
purpose. Then, CPDFXFA_Document has all of the IXFA_DocEnvironment methods
removed and placed in CPDFXFA_DocEnvironment. The CPDFXFA_Document then
has a CPDFXFA_DocEnvironment.

This splits the code related to the document apart from the XFA callback methods
to work with that document.

Review-Url: https://codereview.chromium.org/2328573002

1 files changed, 6 insertions, 6 deletions

diff --git a/xfa/fxfa/app/xfa_ffnotify.cpp b/xfa/fxfa/app/xfa_ffnotify.cpp
index 09003f023c..859de5ca39 100644
--- a/xfa/fxfa/app/xfa_ffnotify.cpp
+++ b/xfa/fxfa/app/xfa_ffnotify.cpp
@@ -238,8 +238,8 @@ void CXFA_FFNotify::AddCalcValidate(CXFA_Node* pNode) {
 CXFA_FFDoc* CXFA_FFNotify::GetHDOC() {
   return m_pDoc;
 }
-IXFA_DocProvider* CXFA_FFNotify::GetDocProvider() {
-  return m_pDoc->GetDocProvider();
+IXFA_DocEnvironment* CXFA_FFNotify::GetDocEnvironment() const {
+  return m_pDoc->GetDocEnvironment();
 }
 IXFA_AppProvider* CXFA_FFNotify::GetAppProvider() {
   return m_pDoc->GetApp()->GetAppProvider();
@@ -444,7 +444,7 @@ void CXFA_FFNotify::OnChildAdded(CXFA_Node* pSender) {
       !(pDocView->m_bInLayoutStatus) &&
       (pDocView->GetLayoutStatus() == XFA_DOCVIEW_LAYOUTSTATUS_End);
   if (bLayoutReady)
-    m_pDoc->GetDocProvider()->SetChangeMark(m_pDoc);
+    m_pDoc->GetDocEnvironment()->SetChangeMark(m_pDoc);
 }
 
 void CXFA_FFNotify::OnChildRemoved() {
@@ -456,7 +456,7 @@ void CXFA_FFNotify::OnChildRemoved() {
       !(pDocView->m_bInLayoutStatus) &&
       (pDocView->GetLayoutStatus() == XFA_DOCVIEW_LAYOUTSTATUS_End);
   if (bLayoutReady)
-    m_pDoc->GetDocProvider()->SetChangeMark(m_pDoc);
+    m_pDoc->GetDocEnvironment()->SetChangeMark(m_pDoc);
 }
 
 void CXFA_FFNotify::OnLayoutItemAdded(CXFA_LayoutProcessor* pLayout,
@@ -480,7 +480,7 @@ void CXFA_FFNotify::OnLayoutItemAdded(CXFA_LayoutProcessor* pLayout,
       (dwStatus & (XFA_WidgetStatus_Visible | XFA_WidgetStatus_Viewable)) ==
           (XFA_WidgetStatus_Visible | XFA_WidgetStatus_Viewable)) {
     pWidget->SetPageView(pNewPageView);
-    m_pDoc->GetDocProvider()->WidgetPostAdd(pWidget, pWidget->GetDataAcc());
+    m_pDoc->GetDocEnvironment()->WidgetPostAdd(pWidget, pWidget->GetDataAcc());
   }
   if (pDocView->GetLayoutStatus() != XFA_DOCVIEW_LAYOUTSTATUS_End ||
       !(dwStatus & XFA_WidgetStatus_Visible)) {
@@ -508,6 +508,6 @@ void CXFA_FFNotify::OnLayoutItemRemoving(CXFA_LayoutProcessor* pLayout,
     return;
 
   pDocView->DeleteLayoutItem(pWidget);
-  m_pDoc->GetDocProvider()->WidgetPreRemove(pWidget, pWidget->GetDataAcc());
+  m_pDoc->GetDocEnvironment()->WidgetPreRemove(pWidget, pWidget->GetDataAcc());
   pWidget->AddInvalidateRect(nullptr);
 }