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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 "xfa/fgas/font/cfgas_fontmgr.h"
16 #include "xfa/fwl/cfwl_notedriver.h"
17 #include "xfa/fwl/cfwl_widgetmgr.h"
18 #include "xfa/fxfa/cxfa_ffdoc.h"
19 #include "xfa/fxfa/cxfa_ffwidgethandler.h"
20 #include "xfa/fxfa/cxfa_fontmgr.h"
21 #include "xfa/fxfa/cxfa_fwladapterwidgetmgr.h"
22 #include "xfa/fxfa/cxfa_fwltheme.h"
23 
24 namespace {
25 
26 bool g_skipFontLoadForTesting = false;
27 
28 }  // namespace
29 
30 // static
SkipFontLoadForTesting(bool skip)31 void CXFA_FFApp::SkipFontLoadForTesting(bool skip) {
32   g_skipFontLoadForTesting = skip;
33 }
34 
CXFA_FFApp(IXFA_AppProvider * pProvider)35 CXFA_FFApp::CXFA_FFApp(IXFA_AppProvider* pProvider) : m_pProvider(pProvider) {
36   // Ensure fully initialized before making an app based on |this|.
37   m_pFWLApp = pdfium::MakeUnique<CFWL_App>(this);
38 }
39 
~CXFA_FFApp()40 CXFA_FFApp::~CXFA_FFApp() {}
41 
GetFDEFontMgr()42 CFGAS_FontMgr* CXFA_FFApp::GetFDEFontMgr() {
43   if (!m_pFDEFontMgr) {
44     m_pFDEFontMgr = pdfium::MakeUnique<CFGAS_FontMgr>();
45     if (!g_skipFontLoadForTesting) {
46       if (!m_pFDEFontMgr->EnumFonts())
47         m_pFDEFontMgr = nullptr;
48     }
49   }
50   return m_pFDEFontMgr.get();
51 }
52 
GetFWLTheme(CXFA_FFDoc * doc)53 CXFA_FWLTheme* CXFA_FFApp::GetFWLTheme(CXFA_FFDoc* doc) {
54   if (!m_pFWLTheme) {
55     auto fwl_theme = pdfium::MakeUnique<CXFA_FWLTheme>(this);
56     if (fwl_theme->LoadCalendarFont(doc))
57       m_pFWLTheme = std::move(fwl_theme);
58   }
59   return m_pFWLTheme.get();
60 }
61 
GetWidgetMgrAdapter()62 CFWL_WidgetMgr::AdapterIface* CXFA_FFApp::GetWidgetMgrAdapter() {
63   if (!m_pAdapterWidgetMgr)
64     m_pAdapterWidgetMgr = pdfium::MakeUnique<CXFA_FWLAdapterWidgetMgr>();
65   return m_pAdapterWidgetMgr.get();
66 }
67 
GetTimerHandler()68 TimerHandlerIface* CXFA_FFApp::GetTimerHandler() {
69   return m_pProvider->GetTimerHandler();
70 }
71 
ClearEventTargets()72 void CXFA_FFApp::ClearEventTargets() {
73   m_pFWLApp->GetNoteDriver()->ClearEventTargets();
74 }
75