Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(111)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp

Issue 1799773002: Move fpdfsdk/src up to fpdfsdk/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « fpdfsdk/src/pdfwindow/PWL_Edit.cpp ('k') | fpdfsdk/src/pdfwindow/PWL_FontMap.cpp » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp
diff --git a/fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp b/fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp
deleted file mode 100644
index 10b5d6c04f007d8a82b5d3a4e21916de1c67e0d9..0000000000000000000000000000000000000000
--- a/fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp
+++ /dev/null
@@ -1,629 +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/include/pdfwindow/PWL_EditCtrl.h"
-
-#include "fpdfsdk/include/pdfwindow/PWL_Caret.h"
-#include "fpdfsdk/include/pdfwindow/PWL_FontMap.h"
-#include "fpdfsdk/include/pdfwindow/PWL_ScrollBar.h"
-#include "fpdfsdk/include/pdfwindow/PWL_Utils.h"
-#include "fpdfsdk/include/pdfwindow/PWL_Wnd.h"
-#include "public/fpdf_fwlevent.h"
-
-#define IsFloatZero(f) ((f) < 0.0001 && (f) > -0.0001)
-#define IsFloatBigger(fa, fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb)))
-#define IsFloatSmaller(fa, fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb)))
-#define IsFloatEqual(fa, fb) IsFloatZero((fa) - (fb))
-
-CPWL_EditCtrl::CPWL_EditCtrl()
- : m_pEdit(NULL),
- m_pEditCaret(NULL),
- m_bMouseDown(FALSE),
- m_pEditNotify(NULL),
- m_nCharSet(DEFAULT_CHARSET),
- m_nCodePage(0) {
- m_pEdit = IFX_Edit::NewEdit();
- ASSERT(m_pEdit);
-}
-
-CPWL_EditCtrl::~CPWL_EditCtrl() {
- IFX_Edit::DelEdit(m_pEdit);
-}
-
-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();
-}
-
-FX_BOOL CPWL_EditCtrl::IsWndHorV() {
- CFX_Matrix mt = GetWindowMatrix();
- CFX_FloatPoint point1(0, 1);
- CFX_FloatPoint point2(1, 1);
-
- mt.Transform(point1.x, point1.y);
- mt.Transform(point2.x, point2.y);
-
- return point2.y == point1.y;
-}
-
-void CPWL_EditCtrl::SetCursor() {
- if (IsValid()) {
- if (IFX_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,
- FX_DWORD 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: {
- FX_FLOAT fPos = *(FX_FLOAT*)lParam;
- switch (wParam) {
- case SBT_VSCROLL:
- m_pEdit->SetScrollPos(
- CFX_FloatPoint(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) {
- 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 = PBS_SOLID;
- ecp.rcRectWnd = CFX_FloatRect(0, 0, 0, 0);
-
- m_pEditCaret->Create(ecp);
- }
-}
-
-void CPWL_EditCtrl::SetFontSize(FX_FLOAT fFontSize) {
- m_pEdit->SetFontSize(fFontSize);
-}
-
-FX_FLOAT CPWL_EditCtrl::GetFontSize() const {
- return m_pEdit->GetFontSize();
-}
-
-FX_BOOL CPWL_EditCtrl::OnKeyDown(FX_WORD nChar, FX_DWORD nFlag) {
- if (m_bMouseDown)
- return TRUE;
-
- FX_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) {
- if (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;
-}
-
-FX_BOOL CPWL_EditCtrl::OnChar(FX_WORD nChar, FX_DWORD nFlag) {
- if (m_bMouseDown)
- return TRUE;
-
- CPWL_Wnd::OnChar(nChar, nFlag);
-
- // FILTER
- switch (nChar) {
- case 0x0A:
- case 0x1B:
- return FALSE;
- default:
- break;
- }
-
- FX_BOOL bCtrl = IsCTRLpressed(nFlag);
- FX_BOOL bAlt = IsALTpressed(nFlag);
- FX_BOOL bShift = IsSHIFTpressed(nFlag);
-
- FX_WORD 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:
- if (IsINSERTpressed(nFlag))
- Delete();
- InsertWord(word, GetCharSet());
- break;
- }
-
- return TRUE;
-}
-
-FX_BOOL CPWL_EditCtrl::OnLButtonDown(const CFX_FloatPoint& point,
- FX_DWORD 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;
-}
-
-FX_BOOL CPWL_EditCtrl::OnLButtonUp(const CFX_FloatPoint& point,
- FX_DWORD nFlag) {
- CPWL_Wnd::OnLButtonUp(point, nFlag);
-
- if (m_bMouseDown) {
- // can receive keybord message
- if (ClientHitTest(point) && !IsFocused())
- SetFocus();
-
- ReleaseCapture();
- m_bMouseDown = FALSE;
- }
-
- return TRUE;
-}
-
-FX_BOOL CPWL_EditCtrl::OnMouseMove(const CFX_FloatPoint& point,
- FX_DWORD nFlag) {
- CPWL_Wnd::OnMouseMove(point, nFlag);
-
- if (m_bMouseDown)
- m_pEdit->OnMouseMove(point, FALSE, FALSE);
-
- return TRUE;
-}
-
-CFX_FloatRect CPWL_EditCtrl::GetContentRect() const {
- return m_pEdit->GetContentRect();
-}
-
-void CPWL_EditCtrl::SetEditCaret(FX_BOOL bVisible) {
- CFX_FloatPoint ptHead(0, 0), ptFoot(0, 0);
-
- if (bVisible) {
- GetCaretInfo(ptHead, ptFoot);
- }
-
- CPVT_WordPlace wpTemp = m_pEdit->GetCaretWordPlace();
- IOnSetCaret(bVisible, ptHead, ptFoot, wpTemp);
-}
-
-void CPWL_EditCtrl::GetCaretInfo(CFX_FloatPoint& ptHead,
- CFX_FloatPoint& ptFoot) const {
- if (IFX_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::GetCaretPos(int32_t& x, int32_t& y) const {
- CFX_FloatPoint ptHead(0, 0), ptFoot(0, 0);
-
- GetCaretInfo(ptHead, ptFoot);
-
- PWLtoWnd(ptHead, x, y);
-}
-
-void CPWL_EditCtrl::SetCaret(FX_BOOL bVisible,
- const CFX_FloatPoint& ptHead,
- const CFX_FloatPoint& 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::Paint() {
- if (m_pEdit)
- m_pEdit->Paint();
-}
-
-void CPWL_EditCtrl::EnableRefresh(FX_BOOL bRefresh) {
- if (m_pEdit)
- m_pEdit->EnableRefresh(bRefresh);
-}
-
-int32_t CPWL_EditCtrl::GetCaret() const {
- if (m_pEdit)
- return m_pEdit->GetCaret();
-
- return -1;
-}
-
-void CPWL_EditCtrl::SetCaret(int32_t nPos) {
- if (m_pEdit)
- m_pEdit->SetCaret(nPos);
-}
-
-int32_t CPWL_EditCtrl::GetTotalWords() const {
- if (m_pEdit)
- return m_pEdit->GetTotalWords();
-
- return 0;
-}
-
-void CPWL_EditCtrl::SetScrollPos(const CFX_FloatPoint& point) {
- if (m_pEdit)
- m_pEdit->SetScrollPos(point);
-}
-
-CFX_FloatPoint CPWL_EditCtrl::GetScrollPos() const {
- if (m_pEdit)
- return m_pEdit->GetScrollPos();
-
- return CFX_FloatPoint(0.0f, 0.0f);
-}
-
-CPDF_Font* CPWL_EditCtrl::GetCaretFont() const {
- int32_t nFontIndex = 0;
-
- if (IFX_Edit_Iterator* pIterator = m_pEdit->GetIterator()) {
- pIterator->SetAt(m_pEdit->GetCaret());
- CPVT_Word word;
- CPVT_Section section;
- if (pIterator->GetWord(word)) {
- nFontIndex = word.nFontIndex;
- } else if (HasFlag(PES_RICH)) {
- if (pIterator->GetSection(section)) {
- nFontIndex = section.WordProps.nFontIndex;
- }
- }
- }
-
- if (IFX_Edit_FontMap* pFontMap = GetFontMap())
- return pFontMap->GetPDFFont(nFontIndex);
-
- return NULL;
-}
-
-FX_FLOAT CPWL_EditCtrl::GetCaretFontSize() const {
- FX_FLOAT fFontSize = GetFontSize();
-
- if (IFX_Edit_Iterator* pIterator = m_pEdit->GetIterator()) {
- pIterator->SetAt(m_pEdit->GetCaret());
- CPVT_Word word;
- CPVT_Section section;
- if (pIterator->GetWord(word)) {
- fFontSize = word.fFontSize;
- } else if (HasFlag(PES_RICH)) {
- if (pIterator->GetSection(section)) {
- fFontSize = section.WordProps.fFontSize;
- }
- }
- }
-
- return fFontSize;
-}
-
-void CPWL_EditCtrl::SetText(const FX_WCHAR* csText) {
- m_pEdit->SetText(csText);
-}
-
-void CPWL_EditCtrl::CopyText() {}
-
-void CPWL_EditCtrl::PasteText() {}
-
-void CPWL_EditCtrl::CutText() {}
-
-void CPWL_EditCtrl::ShowVScrollBar(FX_BOOL bShow) {}
-
-void CPWL_EditCtrl::InsertText(const FX_WCHAR* csText) {
- if (!IsReadOnly())
- m_pEdit->InsertText(csText);
-}
-
-void CPWL_EditCtrl::InsertWord(FX_WORD 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();
-}
-
-FX_BOOL CPWL_EditCtrl::CanUndo() const {
- return !IsReadOnly() && m_pEdit->CanUndo();
-}
-
-FX_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(FX_FLOAT fPlateMin,
- FX_FLOAT fPlateMax,
- FX_FLOAT fContentMin,
- FX_FLOAT fContentMax,
- FX_FLOAT fSmallStep,
- FX_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(FX_FLOAT fy) {
- OnNotify(this, PNM_SETSCROLLPOS, SBT_VSCROLL, (intptr_t)&fy);
-}
-
-void CPWL_EditCtrl::IOnSetCaret(FX_BOOL bVisible,
- const CFX_FloatPoint& ptHead,
- const CFX_FloatPoint& 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)NULL);
-}
-
-void CPWL_EditCtrl::IOnCaretChange(const CPVT_SecProps& secProps,
- const CPVT_WordProps& wordProps) {}
-
-void CPWL_EditCtrl::IOnContentChange(const CFX_FloatRect& rcContent) {
- if (IsValid()) {
- if (m_pEditNotify) {
- m_pEditNotify->OnContentChange(rcContent);
- }
- }
-}
-
-void CPWL_EditCtrl::IOnInvalidateRect(CFX_FloatRect* pRect) {
- InvalidateRect(pRect);
-}
-
-int32_t CPWL_EditCtrl::GetCharSet() const {
- return m_nCharSet < 0 ? DEFAULT_CHARSET : m_nCharSet;
-}
-
-void CPWL_EditCtrl::GetTextRange(const CFX_FloatRect& rect,
- int32_t& nStartChar,
- int32_t& nEndChar) const {
- nStartChar = m_pEdit->WordPlaceToWordIndex(
- m_pEdit->SearchWordPlace(CFX_FloatPoint(rect.left, rect.top)));
- nEndChar = m_pEdit->WordPlaceToWordIndex(
- m_pEdit->SearchWordPlace(CFX_FloatPoint(rect.right, rect.bottom)));
-}
-
-CFX_WideString CPWL_EditCtrl::GetText(int32_t& nStartChar,
- int32_t& nEndChar) const {
- CPVT_WordPlace wpStart = m_pEdit->WordIndexToWordPlace(nStartChar);
- CPVT_WordPlace wpEnd = m_pEdit->WordIndexToWordPlace(nEndChar);
- return m_pEdit->GetRangeText(CPVT_WordRange(wpStart, wpEnd));
-}
-
-void CPWL_EditCtrl::SetReadyToInput() {
- if (m_bMouseDown) {
- ReleaseCapture();
- m_bMouseDown = FALSE;
- }
-}
« no previous file with comments | « fpdfsdk/src/pdfwindow/PWL_Edit.cpp ('k') | fpdfsdk/src/pdfwindow/PWL_FontMap.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698