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Side by Side Diff: fpdfsdk/javascript/JS_EventHandler.cpp

Issue 2031653003: Get rid of NULLs in fpdfsdk/ (Closed) Base URL: https://pdfium.googlesource.com/pdfium@nullptr_core
Patch Set: rebase Created 4 years, 6 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #include "fpdfsdk/javascript/JS_EventHandler.h" 7 #include "fpdfsdk/javascript/JS_EventHandler.h"
8 8
9 #include "fpdfsdk/javascript/Document.h" 9 #include "fpdfsdk/javascript/Document.h"
10 #include "fpdfsdk/javascript/Field.h" 10 #include "fpdfsdk/javascript/Field.h"
11 #include "fpdfsdk/javascript/JS_Define.h" 11 #include "fpdfsdk/javascript/JS_Define.h"
12 #include "fpdfsdk/javascript/JS_Object.h" 12 #include "fpdfsdk/javascript/JS_Object.h"
13 #include "fpdfsdk/javascript/JS_Value.h" 13 #include "fpdfsdk/javascript/JS_Value.h"
14 #include "fpdfsdk/javascript/cjs_context.h" 14 #include "fpdfsdk/javascript/cjs_context.h"
15 #include "fpdfsdk/javascript/cjs_runtime.h" 15 #include "fpdfsdk/javascript/cjs_runtime.h"
16 16
17 CJS_EventHandler::CJS_EventHandler(CJS_Context* pContext) 17 CJS_EventHandler::CJS_EventHandler(CJS_Context* pContext)
18 : m_pJSContext(pContext), 18 : m_pJSContext(pContext),
19 m_eEventType(JET_UNKNOWN), 19 m_eEventType(JET_UNKNOWN),
20 m_bValid(FALSE), 20 m_bValid(FALSE),
21 m_pWideStrChange(NULL), 21 m_pWideStrChange(nullptr),
22 m_nCommitKey(-1), 22 m_nCommitKey(-1),
23 m_bKeyDown(FALSE), 23 m_bKeyDown(FALSE),
24 m_bModifier(FALSE), 24 m_bModifier(FALSE),
25 m_bShift(FALSE), 25 m_bShift(FALSE),
26 m_pISelEnd(NULL), 26 m_pISelEnd(nullptr),
27 m_nSelEndDu(0), 27 m_nSelEndDu(0),
28 m_pISelStart(NULL), 28 m_pISelStart(nullptr),
29 m_nSelStartDu(0), 29 m_nSelStartDu(0),
30 m_bWillCommit(FALSE), 30 m_bWillCommit(FALSE),
31 m_pValue(NULL), 31 m_pValue(nullptr),
32 m_bFieldFull(FALSE), 32 m_bFieldFull(FALSE),
33 m_pbRc(NULL), 33 m_pbRc(nullptr),
34 m_bRcDu(FALSE), 34 m_bRcDu(FALSE),
35 m_pSourceDoc(NULL), 35 m_pSourceDoc(nullptr),
36 m_pTargetBookMark(NULL), 36 m_pTargetBookMark(nullptr),
37 m_pTargetDoc(NULL), 37 m_pTargetDoc(nullptr),
38 m_pTargetAnnot(NULL) {} 38 m_pTargetAnnot(nullptr) {}
39 39
40 CJS_EventHandler::~CJS_EventHandler() {} 40 CJS_EventHandler::~CJS_EventHandler() {}
41 41
42 void CJS_EventHandler::OnApp_Init() { 42 void CJS_EventHandler::OnApp_Init() {
43 Initial(JET_APP_INIT); 43 Initial(JET_APP_INIT);
44 } 44 }
45 45
46 void CJS_EventHandler::OnDoc_Open(CPDFSDK_Document* pDoc, 46 void CJS_EventHandler::OnDoc_Open(CPDFSDK_Document* pDoc,
47 const CFX_WideString& strTargetName) { 47 const CFX_WideString& strTargetName) {
48 Initial(JET_DOC_OPEN); 48 Initial(JET_DOC_OPEN);
(...skipping 326 matching lines...) Expand 10 before | Expand all | Expand 10 after
375 375
376 void CJS_EventHandler::OnConsole_Exec() { 376 void CJS_EventHandler::OnConsole_Exec() {
377 Initial(JET_CONSOLE_EXEC); 377 Initial(JET_CONSOLE_EXEC);
378 } 378 }
379 379
380 void CJS_EventHandler::Initial(JS_EVENT_T type) { 380 void CJS_EventHandler::Initial(JS_EVENT_T type) {
381 m_eEventType = type; 381 m_eEventType = type;
382 382
383 m_strTargetName = L""; 383 m_strTargetName = L"";
384 m_strSourceName = L""; 384 m_strSourceName = L"";
385 m_pWideStrChange = NULL; 385 m_pWideStrChange = nullptr;
386 m_WideStrChangeDu = L""; 386 m_WideStrChangeDu = L"";
387 m_WideStrChangeEx = L""; 387 m_WideStrChangeEx = L"";
388 m_nCommitKey = -1; 388 m_nCommitKey = -1;
389 m_bKeyDown = FALSE; 389 m_bKeyDown = FALSE;
390 m_bModifier = FALSE; 390 m_bModifier = FALSE;
391 m_bShift = FALSE; 391 m_bShift = FALSE;
392 m_pISelEnd = NULL; 392 m_pISelEnd = nullptr;
393 m_nSelEndDu = 0; 393 m_nSelEndDu = 0;
394 m_pISelStart = NULL; 394 m_pISelStart = nullptr;
395 m_nSelStartDu = 0; 395 m_nSelStartDu = 0;
396 m_bWillCommit = FALSE; 396 m_bWillCommit = FALSE;
397 m_pValue = NULL; 397 m_pValue = nullptr;
398 m_bFieldFull = FALSE; 398 m_bFieldFull = FALSE;
399 m_pbRc = NULL; 399 m_pbRc = nullptr;
400 m_bRcDu = FALSE; 400 m_bRcDu = FALSE;
401 401
402 m_pSourceDoc = NULL; 402 m_pSourceDoc = nullptr;
403 m_pTargetBookMark = NULL; 403 m_pTargetBookMark = nullptr;
404 m_pTargetDoc = NULL; 404 m_pTargetDoc = nullptr;
405 m_pTargetAnnot = NULL; 405 m_pTargetAnnot = nullptr;
406 406
407 m_bValid = TRUE; 407 m_bValid = TRUE;
408 } 408 }
409 409
410 void CJS_EventHandler::Destroy() { 410 void CJS_EventHandler::Destroy() {
411 m_bValid = FALSE; 411 m_bValid = FALSE;
412 } 412 }
413 413
414 FX_BOOL CJS_EventHandler::IsValid() { 414 FX_BOOL CJS_EventHandler::IsValid() {
415 return m_bValid; 415 return m_bValid;
(...skipping 227 matching lines...) Expand 10 before | Expand all | Expand 10 after
643 return *m_pValue; 643 return *m_pValue;
644 } 644 }
645 645
646 FX_BOOL CJS_EventHandler::WillCommit() { 646 FX_BOOL CJS_EventHandler::WillCommit() {
647 return m_bWillCommit; 647 return m_bWillCommit;
648 } 648 }
649 649
650 CFX_WideString CJS_EventHandler::TargetName() { 650 CFX_WideString CJS_EventHandler::TargetName() {
651 return m_strTargetName; 651 return m_strTargetName;
652 } 652 }
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