Rename PWL_FooBar files to cpwl_foo_bar.

Change-Id: I7ed0ba0acbbee291e285555974ebf50c0073668f
Reviewed-on: https://pdfium-review.googlesource.com/6250
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

1 files changed, 0 insertions, 483 deletions

diff --git a/fpdfsdk/pdfwindow/PWL_EditCtrl.cpp b/fpdfsdk/pdfwindow/PWL_EditCtrl.cpp
deleted file mode 100644
index c149e80f14..0000000000
--- a/fpdfsdk/pdfwindow/PWL_EditCtrl.cpp
+++ /dev/null
@@ -1,483 +0,0 @@
-// 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 "fpdfsdk/pdfwindow/PWL_EditCtrl.h"
-
-#include "core/fpdfdoc/cpvt_section.h"
-#include "core/fpdfdoc/cpvt_word.h"
-#include "core/fxge/fx_font.h"
-#include "fpdfsdk/fxedit/fxet_edit.h"
-#include "fpdfsdk/pdfwindow/PWL_Caret.h"
-#include "fpdfsdk/pdfwindow/PWL_FontMap.h"
-#include "fpdfsdk/pdfwindow/PWL_ScrollBar.h"
-#include "fpdfsdk/pdfwindow/PWL_Utils.h"
-#include "fpdfsdk/pdfwindow/PWL_Wnd.h"
-#include "public/fpdf_fwlevent.h"
-
-CPWL_EditCtrl::CPWL_EditCtrl()
-    : m_pEdit(new CFX_Edit),
-      m_pEditCaret(nullptr),
-      m_bMouseDown(false),
-      m_nCharSet(FX_CHARSET_Default) {}
-
-CPWL_EditCtrl::~CPWL_EditCtrl() {}
-
-void CPWL_EditCtrl::OnCreate(PWL_CREATEPARAM& cp) {
-  cp.eCursorType = FXCT_VBEAM;
-}
-
-void CPWL_EditCtrl::OnCreated() {
-  SetFontSize(GetCreationParam().fFontSize);
-
-  m_pEdit->SetFontMap(GetFontMap());
-  m_pEdit->SetNotify(this);
-  m_pEdit->Initialize();
-}
-
-bool CPWL_EditCtrl::IsWndHorV() {
-  CFX_Matrix mt = GetWindowMatrix();
-  return mt.Transform(CFX_PointF(1, 1)).y == mt.Transform(CFX_PointF(0, 1)).y;
-}
-
-void CPWL_EditCtrl::SetCursor() {
-  if (IsValid()) {
-    if (CFX_SystemHandler* pSH = GetSystemHandler()) {
-      if (IsWndHorV())
-        pSH->SetCursor(FXCT_VBEAM);
-      else
-        pSH->SetCursor(FXCT_HBEAM);
-    }
-  }
-}
-
-void CPWL_EditCtrl::RePosChildWnd() {
-  m_pEdit->SetPlateRect(GetClientRect());
-}
-
-void CPWL_EditCtrl::OnNotify(CPWL_Wnd* pWnd,
-                             uint32_t msg,
-                             intptr_t wParam,
-                             intptr_t lParam) {
-  CPWL_Wnd::OnNotify(pWnd, msg, wParam, lParam);
-
-  switch (msg) {
-    case PNM_SETSCROLLINFO:
-      switch (wParam) {
-        case SBT_VSCROLL:
-          if (CPWL_Wnd* pChild = GetVScrollBar()) {
-            pChild->OnNotify(pWnd, PNM_SETSCROLLINFO, wParam, lParam);
-          }
-          break;
-      }
-      break;
-    case PNM_SETSCROLLPOS:
-      switch (wParam) {
-        case SBT_VSCROLL:
-          if (CPWL_Wnd* pChild = GetVScrollBar()) {
-            pChild->OnNotify(pWnd, PNM_SETSCROLLPOS, wParam, lParam);
-          }
-          break;
-      }
-      break;
-    case PNM_SCROLLWINDOW: {
-      float fPos = *(float*)lParam;
-      switch (wParam) {
-        case SBT_VSCROLL:
-          m_pEdit->SetScrollPos(CFX_PointF(m_pEdit->GetScrollPos().x, fPos));
-          break;
-      }
-    } break;
-    case PNM_SETCARETINFO: {
-      if (PWL_CARET_INFO* pCaretInfo = (PWL_CARET_INFO*)wParam) {
-        SetCaret(pCaretInfo->bVisible, pCaretInfo->ptHead, pCaretInfo->ptFoot);
-      }
-    } break;
-  }
-}
-
-void CPWL_EditCtrl::CreateChildWnd(const PWL_CREATEPARAM& cp) {
-  if (!IsReadOnly())
-    CreateEditCaret(cp);
-}
-
-void CPWL_EditCtrl::CreateEditCaret(const PWL_CREATEPARAM& cp) {
-  if (m_pEditCaret)
-    return;
-
-  m_pEditCaret = new CPWL_Caret;
-  m_pEditCaret->SetInvalidRect(GetClientRect());
-
-  PWL_CREATEPARAM ecp = cp;
-  ecp.pParentWnd = this;
-  ecp.dwFlags = PWS_CHILD | PWS_NOREFRESHCLIP;
-  ecp.dwBorderWidth = 0;
-  ecp.nBorderStyle = BorderStyle::SOLID;
-  ecp.rcRectWnd = CFX_FloatRect(0, 0, 0, 0);
-
-  m_pEditCaret->Create(ecp);
-}
-
-void CPWL_EditCtrl::SetFontSize(float fFontSize) {
-  m_pEdit->SetFontSize(fFontSize);
-}
-
-float CPWL_EditCtrl::GetFontSize() const {
-  return m_pEdit->GetFontSize();
-}
-
-bool CPWL_EditCtrl::OnKeyDown(uint16_t nChar, uint32_t nFlag) {
-  if (m_bMouseDown)
-    return true;
-
-  bool bRet = CPWL_Wnd::OnKeyDown(nChar, nFlag);
-
-  // FILTER
-  switch (nChar) {
-    default:
-      return false;
-    case FWL_VKEY_Delete:
-    case FWL_VKEY_Up:
-    case FWL_VKEY_Down:
-    case FWL_VKEY_Left:
-    case FWL_VKEY_Right:
-    case FWL_VKEY_Home:
-    case FWL_VKEY_End:
-    case FWL_VKEY_Insert:
-    case 'C':
-    case 'V':
-    case 'X':
-    case 'A':
-    case 'Z':
-    case 'c':
-    case 'v':
-    case 'x':
-    case 'a':
-    case 'z':
-      break;
-  }
-
-  if (nChar == FWL_VKEY_Delete && m_pEdit->IsSelected())
-    nChar = FWL_VKEY_Unknown;
-
-  switch (nChar) {
-    case FWL_VKEY_Delete:
-      Delete();
-      return true;
-    case FWL_VKEY_Insert:
-      if (IsSHIFTpressed(nFlag))
-        PasteText();
-      return true;
-    case FWL_VKEY_Up:
-      m_pEdit->OnVK_UP(IsSHIFTpressed(nFlag), false);
-      return true;
-    case FWL_VKEY_Down:
-      m_pEdit->OnVK_DOWN(IsSHIFTpressed(nFlag), false);
-      return true;
-    case FWL_VKEY_Left:
-      m_pEdit->OnVK_LEFT(IsSHIFTpressed(nFlag), false);
-      return true;
-    case FWL_VKEY_Right:
-      m_pEdit->OnVK_RIGHT(IsSHIFTpressed(nFlag), false);
-      return true;
-    case FWL_VKEY_Home:
-      m_pEdit->OnVK_HOME(IsSHIFTpressed(nFlag), IsCTRLpressed(nFlag));
-      return true;
-    case FWL_VKEY_End:
-      m_pEdit->OnVK_END(IsSHIFTpressed(nFlag), IsCTRLpressed(nFlag));
-      return true;
-    case FWL_VKEY_Unknown:
-      if (!IsSHIFTpressed(nFlag))
-        Clear();
-      else
-        CutText();
-      return true;
-    default:
-      break;
-  }
-
-  return bRet;
-}
-
-bool CPWL_EditCtrl::OnChar(uint16_t nChar, uint32_t nFlag) {
-  if (m_bMouseDown)
-    return true;
-
-  CPWL_Wnd::OnChar(nChar, nFlag);
-
-  // FILTER
-  switch (nChar) {
-    case 0x0A:
-    case 0x1B:
-      return false;
-    default:
-      break;
-  }
-
-  bool bCtrl = IsCTRLpressed(nFlag);
-  bool bAlt = IsALTpressed(nFlag);
-  bool bShift = IsSHIFTpressed(nFlag);
-
-  uint16_t word = nChar;
-
-  if (bCtrl && !bAlt) {
-    switch (nChar) {
-      case 'C' - 'A' + 1:
-        CopyText();
-        return true;
-      case 'V' - 'A' + 1:
-        PasteText();
-        return true;
-      case 'X' - 'A' + 1:
-        CutText();
-        return true;
-      case 'A' - 'A' + 1:
-        SelectAll();
-        return true;
-      case 'Z' - 'A' + 1:
-        if (bShift)
-          Redo();
-        else
-          Undo();
-        return true;
-      default:
-        if (nChar < 32)
-          return false;
-    }
-  }
-
-  if (IsReadOnly())
-    return true;
-
-  if (m_pEdit->IsSelected() && word == FWL_VKEY_Back)
-    word = FWL_VKEY_Unknown;
-
-  Clear();
-
-  switch (word) {
-    case FWL_VKEY_Back:
-      Backspace();
-      break;
-    case FWL_VKEY_Return:
-      InsertReturn();
-      break;
-    case FWL_VKEY_Unknown:
-      break;
-    default:
-      InsertWord(word, GetCharSet());
-      break;
-  }
-
-  return true;
-}
-
-bool CPWL_EditCtrl::OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) {
-  CPWL_Wnd::OnLButtonDown(point, nFlag);
-
-  if (ClientHitTest(point)) {
-    if (m_bMouseDown)
-      InvalidateRect();
-
-    m_bMouseDown = true;
-    SetCapture();
-
-    m_pEdit->OnMouseDown(point, IsSHIFTpressed(nFlag), IsCTRLpressed(nFlag));
-  }
-
-  return true;
-}
-
-bool CPWL_EditCtrl::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
-  CPWL_Wnd::OnLButtonUp(point, nFlag);
-
-  if (m_bMouseDown) {
-    // can receive keybord message
-    if (ClientHitTest(point) && !IsFocused())
-      SetFocus();
-
-    ReleaseCapture();
-    m_bMouseDown = false;
-  }
-
-  return true;
-}
-
-bool CPWL_EditCtrl::OnMouseMove(const CFX_PointF& point, uint32_t nFlag) {
-  CPWL_Wnd::OnMouseMove(point, nFlag);
-
-  if (m_bMouseDown)
-    m_pEdit->OnMouseMove(point, false, false);
-
-  return true;
-}
-
-void CPWL_EditCtrl::SetEditCaret(bool bVisible) {
-  CFX_PointF ptHead;
-  CFX_PointF ptFoot;
-  if (bVisible)
-    GetCaretInfo(&ptHead, &ptFoot);
-
-  CPVT_WordPlace wpTemp = m_pEdit->GetCaretWordPlace();
-  IOnSetCaret(bVisible, ptHead, ptFoot, wpTemp);
-}
-
-void CPWL_EditCtrl::GetCaretInfo(CFX_PointF* ptHead, CFX_PointF* ptFoot) const {
-  CFX_Edit_Iterator* pIterator = m_pEdit->GetIterator();
-  pIterator->SetAt(m_pEdit->GetCaret());
-  CPVT_Word word;
-  CPVT_Line line;
-  if (pIterator->GetWord(word)) {
-    ptHead->x = word.ptWord.x + word.fWidth;
-    ptHead->y = word.ptWord.y + word.fAscent;
-    ptFoot->x = word.ptWord.x + word.fWidth;
-    ptFoot->y = word.ptWord.y + word.fDescent;
-  } else if (pIterator->GetLine(line)) {
-    ptHead->x = line.ptLine.x;
-    ptHead->y = line.ptLine.y + line.fLineAscent;
-    ptFoot->x = line.ptLine.x;
-    ptFoot->y = line.ptLine.y + line.fLineDescent;
-  }
-}
-
-void CPWL_EditCtrl::SetCaret(bool bVisible,
-                             const CFX_PointF& ptHead,
-                             const CFX_PointF& ptFoot) {
-  if (m_pEditCaret) {
-    if (!IsFocused() || m_pEdit->IsSelected())
-      bVisible = false;
-
-    m_pEditCaret->SetCaret(bVisible, ptHead, ptFoot);
-  }
-}
-
-CFX_WideString CPWL_EditCtrl::GetText() const {
-  return m_pEdit->GetText();
-}
-
-void CPWL_EditCtrl::SetSel(int32_t nStartChar, int32_t nEndChar) {
-  m_pEdit->SetSel(nStartChar, nEndChar);
-}
-
-void CPWL_EditCtrl::GetSel(int32_t& nStartChar, int32_t& nEndChar) const {
-  m_pEdit->GetSel(nStartChar, nEndChar);
-}
-
-void CPWL_EditCtrl::Clear() {
-  if (!IsReadOnly())
-    m_pEdit->Clear();
-}
-
-void CPWL_EditCtrl::SelectAll() {
-  m_pEdit->SelectAll();
-}
-
-void CPWL_EditCtrl::SetScrollPos(const CFX_PointF& point) {
-  m_pEdit->SetScrollPos(point);
-}
-
-CFX_PointF CPWL_EditCtrl::GetScrollPos() const {
-  return m_pEdit->GetScrollPos();
-}
-
-void CPWL_EditCtrl::CopyText() {}
-
-void CPWL_EditCtrl::PasteText() {}
-
-void CPWL_EditCtrl::CutText() {}
-
-void CPWL_EditCtrl::ShowVScrollBar(bool bShow) {}
-
-void CPWL_EditCtrl::InsertWord(uint16_t word, int32_t nCharset) {
-  if (!IsReadOnly())
-    m_pEdit->InsertWord(word, nCharset);
-}
-
-void CPWL_EditCtrl::InsertReturn() {
-  if (!IsReadOnly())
-    m_pEdit->InsertReturn();
-}
-
-void CPWL_EditCtrl::Delete() {
-  if (!IsReadOnly())
-    m_pEdit->Delete();
-}
-
-void CPWL_EditCtrl::Backspace() {
-  if (!IsReadOnly())
-    m_pEdit->Backspace();
-}
-
-bool CPWL_EditCtrl::CanUndo() const {
-  return !IsReadOnly() && m_pEdit->CanUndo();
-}
-
-bool CPWL_EditCtrl::CanRedo() const {
-  return !IsReadOnly() && m_pEdit->CanRedo();
-}
-
-void CPWL_EditCtrl::Redo() {
-  if (CanRedo())
-    m_pEdit->Redo();
-}
-
-void CPWL_EditCtrl::Undo() {
-  if (CanUndo())
-    m_pEdit->Undo();
-}
-
-void CPWL_EditCtrl::IOnSetScrollInfoY(float fPlateMin,
-                                      float fPlateMax,
-                                      float fContentMin,
-                                      float fContentMax,
-                                      float fSmallStep,
-                                      float fBigStep) {
-  PWL_SCROLL_INFO Info;
-
-  Info.fPlateWidth = fPlateMax - fPlateMin;
-  Info.fContentMin = fContentMin;
-  Info.fContentMax = fContentMax;
-  Info.fSmallStep = fSmallStep;
-  Info.fBigStep = fBigStep;
-
-  OnNotify(this, PNM_SETSCROLLINFO, SBT_VSCROLL, (intptr_t)&Info);
-
-  if (IsFloatBigger(Info.fPlateWidth, Info.fContentMax - Info.fContentMin) ||
-      IsFloatEqual(Info.fPlateWidth, Info.fContentMax - Info.fContentMin)) {
-    ShowVScrollBar(false);
-  } else {
-    ShowVScrollBar(true);
-  }
-}
-
-void CPWL_EditCtrl::IOnSetScrollPosY(float fy) {
-  OnNotify(this, PNM_SETSCROLLPOS, SBT_VSCROLL, (intptr_t)&fy);
-}
-
-void CPWL_EditCtrl::IOnSetCaret(bool bVisible,
-                                const CFX_PointF& ptHead,
-                                const CFX_PointF& ptFoot,
-                                const CPVT_WordPlace& place) {
-  PWL_CARET_INFO cInfo;
-  cInfo.bVisible = bVisible;
-  cInfo.ptHead = ptHead;
-  cInfo.ptFoot = ptFoot;
-
-  OnNotify(this, PNM_SETCARETINFO, (intptr_t)&cInfo, (intptr_t) nullptr);
-}
-
-void CPWL_EditCtrl::IOnInvalidateRect(CFX_FloatRect* pRect) {
-  InvalidateRect(pRect);
-}
-
-int32_t CPWL_EditCtrl::GetCharSet() const {
-  return m_nCharSet < 0 ? FX_CHARSET_Default : m_nCharSet;
-}
-
-void CPWL_EditCtrl::SetReadyToInput() {
-  if (m_bMouseDown) {
-    ReleaseCapture();
-    m_bMouseDown = false;
-  }
-}