Home | History | Annotate | Download | only in fxfa 
      1 // Copyright 2014 PDFium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
      6 
      7 #include "xfa/fxfa/cxfa_ffapp.h"
      8 
      9 #include <algorithm>
     10 #include <memory>
     11 #include <utility>
     12 #include <vector>
     13 
     14 #include "third_party/base/ptr_util.h"
     15 #include "third_party/base/stl_util.h"
     16 #include "xfa/fgas/font/cfgas_fontmgr.h"
     17 #include "xfa/fwl/cfwl_notedriver.h"
     18 #include "xfa/fwl/cfwl_widgetmgr.h"
     19 #include "xfa/fxfa/cxfa_ffdoc.h"
     20 #include "xfa/fxfa/cxfa_ffwidgethandler.h"
     21 #include "xfa/fxfa/cxfa_fontmgr.h"
     22 #include "xfa/fxfa/cxfa_fwladapterwidgetmgr.h"
     23 #include "xfa/fxfa/cxfa_fwltheme.h"
     24 
     25 CXFA_FFApp::CXFA_FFApp(IXFA_AppProvider* pProvider) : m_pProvider(pProvider) {
     26   // Ensure fully initialized before making an app based on |this|.
     27   m_pFWLApp = pdfium::MakeUnique<CFWL_App>(this);
     28 }
     29 
     30 CXFA_FFApp::~CXFA_FFApp() {}
     31 
     32 std::unique_ptr<CXFA_FFDoc> CXFA_FFApp::CreateDoc(
     33     IXFA_DocEnvironment* pDocEnvironment,
     34     CPDF_Document* pPDFDoc) {
     35   if (!pPDFDoc)
     36     return nullptr;
     37 
     38   auto pDoc = pdfium::MakeUnique<CXFA_FFDoc>(this, pDocEnvironment);
     39   if (!pDoc->OpenDoc(pPDFDoc))
     40     return nullptr;
     41 
     42   return pDoc;
     43 }
     44 
     45 void CXFA_FFApp::SetDefaultFontMgr(
     46     std::unique_ptr<CFGAS_DefaultFontManager> pFontMgr) {
     47   if (!m_pFontMgr)
     48     m_pFontMgr = pdfium::MakeUnique<CXFA_FontMgr>();
     49   m_pFontMgr->SetDefFontMgr(std::move(pFontMgr));
     50 }
     51 
     52 CXFA_FontMgr* CXFA_FFApp::GetXFAFontMgr() const {
     53   return m_pFontMgr.get();
     54 }
     55 
     56 CFGAS_FontMgr* CXFA_FFApp::GetFDEFontMgr() {
     57   if (!m_pFDEFontMgr) {
     58     m_pFDEFontMgr = pdfium::MakeUnique<CFGAS_FontMgr>();
     59     if (!m_pFDEFontMgr->EnumFonts())
     60       m_pFDEFontMgr = nullptr;
     61   }
     62   return m_pFDEFontMgr.get();
     63 }
     64 
     65 CXFA_FWLTheme* CXFA_FFApp::GetFWLTheme() {
     66   if (!m_pFWLTheme)
     67     m_pFWLTheme = pdfium::MakeUnique<CXFA_FWLTheme>(this);
     68   return m_pFWLTheme.get();
     69 }
     70 
     71 CXFA_FWLAdapterWidgetMgr* CXFA_FFApp::GetFWLAdapterWidgetMgr() {
     72   if (!m_pAdapterWidgetMgr)
     73     m_pAdapterWidgetMgr = pdfium::MakeUnique<CXFA_FWLAdapterWidgetMgr>();
     74   return m_pAdapterWidgetMgr.get();
     75 }
     76 
     77 IFWL_AdapterTimerMgr* CXFA_FFApp::GetTimerMgr() const {
     78   return m_pProvider->GetTimerMgr();
     79 }
     80 
     81 void CXFA_FFApp::ClearEventTargets() {
     82   m_pFWLApp->GetNoteDriver()->ClearEventTargets();
     83 }
     84