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authorDan Sinclair <dsinclair@chromium.org>2017-07-24 09:42:55 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-07-24 13:59:00 +0000
commit6b0158fdc229e7fc45fdb61c700b709bd82b2309 (patch)
treeacb36f7f20b7a1280613deae74bcedcd500f3547 /fpdfsdk/fxedit
parentc08dc39850188d96ad81f5800c7a51d2663eeb44 (diff)
downloadpdfium-6b0158fdc229e7fc45fdb61c700b709bd82b2309.tar.xz
Remove fxedit place classes in pdfwindow/
This CL removes the fpdfsdk/fxedit folder and moves the code to fpdfsdk/pdfwindow which is the primary consumer. The classes were renamed from CFX_* to CPWL_*. Change-Id: I6c6178adccf978193bbb9685204657ebd3f438bb Reviewed-on: https://pdfium-review.googlesource.com/8552 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'fpdfsdk/fxedit')
-rw-r--r--fpdfsdk/fxedit/fxet_edit.cpp2043
-rw-r--r--fpdfsdk/fxedit/fxet_edit.h513
-rw-r--r--fpdfsdk/fxedit/fxet_list.cpp637
-rw-r--r--fpdfsdk/fxedit/fxet_list.h168
4 files changed, 0 insertions, 3361 deletions
diff --git a/fpdfsdk/fxedit/fxet_edit.cpp b/fpdfsdk/fxedit/fxet_edit.cpp
deleted file mode 100644
index 6c4595408f..0000000000
--- a/fpdfsdk/fxedit/fxet_edit.cpp
+++ /dev/null
@@ -1,2043 +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/fxedit/fxet_edit.h"
-
-#include <algorithm>
-#include <memory>
-#include <sstream>
-#include <utility>
-
-#include "core/fpdfapi/font/cpdf_font.h"
-#include "core/fpdfapi/page/cpdf_pageobject.h"
-#include "core/fpdfapi/page/cpdf_pageobjectholder.h"
-#include "core/fpdfapi/page/cpdf_pathobject.h"
-#include "core/fpdfapi/page/cpdf_textobject.h"
-#include "core/fpdfapi/parser/fpdf_parser_decode.h"
-#include "core/fpdfapi/render/cpdf_renderoptions.h"
-#include "core/fpdfapi/render/cpdf_textrenderer.h"
-#include "core/fpdfdoc/cpvt_section.h"
-#include "core/fpdfdoc/cpvt_word.h"
-#include "core/fpdfdoc/ipvt_fontmap.h"
-#include "core/fxcrt/fx_codepage.h"
-#include "core/fxge/cfx_graphstatedata.h"
-#include "core/fxge/cfx_pathdata.h"
-#include "core/fxge/cfx_renderdevice.h"
-#include "fpdfsdk/cfx_systemhandler.h"
-#include "fpdfsdk/pdfwindow/cpwl_edit.h"
-#include "fpdfsdk/pdfwindow/cpwl_edit_ctrl.h"
-#include "fpdfsdk/pdfwindow/cpwl_scroll_bar.h"
-#include "third_party/base/ptr_util.h"
-#include "third_party/base/stl_util.h"
-
-namespace {
-
-const int kEditUndoMaxItems = 10000;
-
-void DrawTextString(CFX_RenderDevice* pDevice,
- const CFX_PointF& pt,
- CPDF_Font* pFont,
- float fFontSize,
- CFX_Matrix* pUser2Device,
- const CFX_ByteString& str,
- FX_ARGB crTextFill,
- int32_t nHorzScale) {
- CFX_PointF pos = pUser2Device->Transform(pt);
-
- if (pFont) {
- if (nHorzScale != 100) {
- CFX_Matrix mt(nHorzScale / 100.0f, 0, 0, 1, 0, 0);
- mt.Concat(*pUser2Device);
-
- CPDF_RenderOptions ro;
- ro.m_Flags = RENDER_CLEARTYPE;
- ro.m_ColorMode = CPDF_RenderOptions::kNormal;
-
- CPDF_TextRenderer::DrawTextString(pDevice, pos.x, pos.y, pFont, fFontSize,
- &mt, str, crTextFill, nullptr, &ro);
- } else {
- CPDF_RenderOptions ro;
- ro.m_Flags = RENDER_CLEARTYPE;
- ro.m_ColorMode = CPDF_RenderOptions::kNormal;
-
- CPDF_TextRenderer::DrawTextString(pDevice, pos.x, pos.y, pFont, fFontSize,
- pUser2Device, str, crTextFill, nullptr,
- &ro);
- }
- }
-}
-
-} // namespace
-
-CFX_Edit_Iterator::CFX_Edit_Iterator(CFX_Edit* pEdit,
- CPDF_VariableText::Iterator* pVTIterator)
- : m_pEdit(pEdit), m_pVTIterator(pVTIterator) {}
-
-CFX_Edit_Iterator::~CFX_Edit_Iterator() {}
-
-bool CFX_Edit_Iterator::NextWord() {
- return m_pVTIterator->NextWord();
-}
-
-bool CFX_Edit_Iterator::PrevWord() {
- return m_pVTIterator->PrevWord();
-}
-
-bool CFX_Edit_Iterator::GetWord(CPVT_Word& word) const {
- ASSERT(m_pEdit);
-
- if (m_pVTIterator->GetWord(word)) {
- word.ptWord = m_pEdit->VTToEdit(word.ptWord);
- return true;
- }
- return false;
-}
-
-bool CFX_Edit_Iterator::GetLine(CPVT_Line& line) const {
- ASSERT(m_pEdit);
-
- if (m_pVTIterator->GetLine(line)) {
- line.ptLine = m_pEdit->VTToEdit(line.ptLine);
- return true;
- }
- return false;
-}
-
-void CFX_Edit_Iterator::SetAt(int32_t nWordIndex) {
- m_pVTIterator->SetAt(nWordIndex);
-}
-
-void CFX_Edit_Iterator::SetAt(const CPVT_WordPlace& place) {
- m_pVTIterator->SetAt(place);
-}
-
-const CPVT_WordPlace& CFX_Edit_Iterator::GetAt() const {
- return m_pVTIterator->GetAt();
-}
-
-CFX_Edit_Provider::CFX_Edit_Provider(IPVT_FontMap* pFontMap)
- : CPDF_VariableText::Provider(pFontMap), m_pFontMap(pFontMap) {
- ASSERT(m_pFontMap);
-}
-
-CFX_Edit_Provider::~CFX_Edit_Provider() {}
-
-IPVT_FontMap* CFX_Edit_Provider::GetFontMap() const {
- return m_pFontMap;
-}
-
-int32_t CFX_Edit_Provider::GetCharWidth(int32_t nFontIndex, uint16_t word) {
- if (CPDF_Font* pPDFFont = m_pFontMap->GetPDFFont(nFontIndex)) {
- uint32_t charcode = word;
-
- if (pPDFFont->IsUnicodeCompatible())
- charcode = pPDFFont->CharCodeFromUnicode(word);
- else
- charcode = m_pFontMap->CharCodeFromUnicode(nFontIndex, word);
-
- if (charcode != CPDF_Font::kInvalidCharCode)
- return pPDFFont->GetCharWidthF(charcode);
- }
-
- return 0;
-}
-
-int32_t CFX_Edit_Provider::GetTypeAscent(int32_t nFontIndex) {
- if (CPDF_Font* pPDFFont = m_pFontMap->GetPDFFont(nFontIndex))
- return pPDFFont->GetTypeAscent();
-
- return 0;
-}
-
-int32_t CFX_Edit_Provider::GetTypeDescent(int32_t nFontIndex) {
- if (CPDF_Font* pPDFFont = m_pFontMap->GetPDFFont(nFontIndex))
- return pPDFFont->GetTypeDescent();
-
- return 0;
-}
-
-int32_t CFX_Edit_Provider::GetWordFontIndex(uint16_t word,
- int32_t charset,
- int32_t nFontIndex) {
- return m_pFontMap->GetWordFontIndex(word, charset, nFontIndex);
-}
-
-int32_t CFX_Edit_Provider::GetDefaultFontIndex() {
- return 0;
-}
-
-bool CFX_Edit_Provider::IsLatinWord(uint16_t word) {
- return FX_EDIT_ISLATINWORD(word);
-}
-
-CFX_Edit_Refresh::CFX_Edit_Refresh() {}
-
-CFX_Edit_Refresh::~CFX_Edit_Refresh() {}
-
-void CFX_Edit_Refresh::BeginRefresh() {
- m_RefreshRects.Clear();
- m_OldLineRects = std::move(m_NewLineRects);
-}
-
-void CFX_Edit_Refresh::Push(const CPVT_WordRange& linerange,
- const CFX_FloatRect& rect) {
- m_NewLineRects.Add(linerange, rect);
-}
-
-void CFX_Edit_Refresh::NoAnalyse() {
- {
- for (int32_t i = 0, sz = m_OldLineRects.GetSize(); i < sz; i++)
- if (CFX_Edit_LineRect* pOldRect = m_OldLineRects.GetAt(i))
- m_RefreshRects.Add(pOldRect->m_rcLine);
- }
-
- {
- for (int32_t i = 0, sz = m_NewLineRects.GetSize(); i < sz; i++)
- if (CFX_Edit_LineRect* pNewRect = m_NewLineRects.GetAt(i))
- m_RefreshRects.Add(pNewRect->m_rcLine);
- }
-}
-
-const CFX_Edit_RectArray* CFX_Edit_Refresh::GetRefreshRects() const {
- return &m_RefreshRects;
-}
-
-void CFX_Edit_Refresh::EndRefresh() {
- m_RefreshRects.Clear();
-}
-
-CFX_Edit_Undo::CFX_Edit_Undo(int32_t nBufsize)
- : m_nCurUndoPos(0),
- m_nBufSize(nBufsize),
- m_bWorking(false) {}
-
-CFX_Edit_Undo::~CFX_Edit_Undo() {
- Reset();
-}
-
-bool CFX_Edit_Undo::CanUndo() const {
- return m_nCurUndoPos > 0;
-}
-
-void CFX_Edit_Undo::Undo() {
- m_bWorking = true;
- if (m_nCurUndoPos > 0) {
- m_UndoItemStack[m_nCurUndoPos - 1]->Undo();
- m_nCurUndoPos--;
- }
- m_bWorking = false;
-}
-
-bool CFX_Edit_Undo::CanRedo() const {
- return m_nCurUndoPos < m_UndoItemStack.size();
-}
-
-void CFX_Edit_Undo::Redo() {
- m_bWorking = true;
- if (m_nCurUndoPos < m_UndoItemStack.size()) {
- m_UndoItemStack[m_nCurUndoPos]->Redo();
- m_nCurUndoPos++;
- }
- m_bWorking = false;
-}
-
-void CFX_Edit_Undo::AddItem(std::unique_ptr<IFX_Edit_UndoItem> pItem) {
- ASSERT(!m_bWorking);
- ASSERT(pItem);
- ASSERT(m_nBufSize > 1);
- if (m_nCurUndoPos < m_UndoItemStack.size())
- RemoveTails();
-
- if (m_UndoItemStack.size() >= m_nBufSize)
- RemoveHeads();
-
- m_UndoItemStack.push_back(std::move(pItem));
- m_nCurUndoPos = m_UndoItemStack.size();
-}
-
-void CFX_Edit_Undo::RemoveHeads() {
- ASSERT(m_UndoItemStack.size() > 1);
- m_UndoItemStack.pop_front();
-}
-
-void CFX_Edit_Undo::RemoveTails() {
- while (m_UndoItemStack.size() > m_nCurUndoPos)
- m_UndoItemStack.pop_back();
-}
-
-void CFX_Edit_Undo::Reset() {
- m_UndoItemStack.clear();
- m_nCurUndoPos = 0;
-}
-
-CFX_Edit_UndoItem::CFX_Edit_UndoItem() : m_bFirst(true), m_bLast(true) {}
-
-CFX_Edit_UndoItem::~CFX_Edit_UndoItem() {}
-
-CFX_WideString CFX_Edit_UndoItem::GetUndoTitle() const {
- return CFX_WideString();
-}
-
-void CFX_Edit_UndoItem::SetFirst(bool bFirst) {
- m_bFirst = bFirst;
-}
-
-void CFX_Edit_UndoItem::SetLast(bool bLast) {
- m_bLast = bLast;
-}
-
-bool CFX_Edit_UndoItem::IsLast() {
- return m_bLast;
-}
-
-CFXEU_InsertWord::CFXEU_InsertWord(CFX_Edit* pEdit,
- const CPVT_WordPlace& wpOldPlace,
- const CPVT_WordPlace& wpNewPlace,
- uint16_t word,
- int32_t charset,
- const CPVT_WordProps* pWordProps)
- : m_pEdit(pEdit),
- m_wpOld(wpOldPlace),
- m_wpNew(wpNewPlace),
- m_Word(word),
- m_nCharset(charset),
- m_WordProps() {
- if (pWordProps)
- m_WordProps = *pWordProps;
-}
-
-CFXEU_InsertWord::~CFXEU_InsertWord() {}
-
-void CFXEU_InsertWord::Redo() {
- if (m_pEdit) {
- m_pEdit->SelectNone();
- m_pEdit->SetCaret(m_wpOld);
- m_pEdit->InsertWord(m_Word, m_nCharset, &m_WordProps, false, true);
- }
-}
-
-void CFXEU_InsertWord::Undo() {
- if (m_pEdit) {
- m_pEdit->SelectNone();
- m_pEdit->SetCaret(m_wpNew);
- m_pEdit->Backspace(false, true);
- }
-}
-
-CFXEU_InsertReturn::CFXEU_InsertReturn(CFX_Edit* pEdit,
- const CPVT_WordPlace& wpOldPlace,
- const CPVT_WordPlace& wpNewPlace,
- const CPVT_SecProps* pSecProps,
- const CPVT_WordProps* pWordProps)
- : m_pEdit(pEdit),
- m_wpOld(wpOldPlace),
- m_wpNew(wpNewPlace),
- m_SecProps(),
- m_WordProps() {
- if (pSecProps)
- m_SecProps = *pSecProps;
- if (pWordProps)
- m_WordProps = *pWordProps;
-}
-
-CFXEU_InsertReturn::~CFXEU_InsertReturn() {}
-
-void CFXEU_InsertReturn::Redo() {
- if (m_pEdit) {
- m_pEdit->SelectNone();
- m_pEdit->SetCaret(m_wpOld);
- m_pEdit->InsertReturn(&m_SecProps, &m_WordProps, false, true);
- }
-}
-
-void CFXEU_InsertReturn::Undo() {
- if (m_pEdit) {
- m_pEdit->SelectNone();
- m_pEdit->SetCaret(m_wpNew);
- m_pEdit->Backspace(false, true);
- }
-}
-
-CFXEU_Backspace::CFXEU_Backspace(CFX_Edit* pEdit,
- const CPVT_WordPlace& wpOldPlace,
- const CPVT_WordPlace& wpNewPlace,
- uint16_t word,
- int32_t charset,
- const CPVT_SecProps& SecProps,
- const CPVT_WordProps& WordProps)
- : m_pEdit(pEdit),
- m_wpOld(wpOldPlace),
- m_wpNew(wpNewPlace),
- m_Word(word),
- m_nCharset(charset),
- m_SecProps(SecProps),
- m_WordProps(WordProps) {}
-
-CFXEU_Backspace::~CFXEU_Backspace() {}
-
-void CFXEU_Backspace::Redo() {
- if (!m_pEdit)
- return;
-
- m_pEdit->SelectNone();
- m_pEdit->SetCaret(m_wpOld);
- m_pEdit->Backspace(false, true);
-}
-
-void CFXEU_Backspace::Undo() {
- if (!m_pEdit)
- return;
-
- m_pEdit->SelectNone();
- m_pEdit->SetCaret(m_wpNew);
- if (m_wpNew.nSecIndex != m_wpOld.nSecIndex)
- m_pEdit->InsertReturn(&m_SecProps, &m_WordProps, false, true);
- else
- m_pEdit->InsertWord(m_Word, m_nCharset, &m_WordProps, false, true);
-}
-
-CFXEU_Delete::CFXEU_Delete(CFX_Edit* pEdit,
- const CPVT_WordPlace& wpOldPlace,
- const CPVT_WordPlace& wpNewPlace,
- uint16_t word,
- int32_t charset,
- const CPVT_SecProps& SecProps,
- const CPVT_WordProps& WordProps,
- bool bSecEnd)
- : m_pEdit(pEdit),
- m_wpOld(wpOldPlace),
- m_wpNew(wpNewPlace),
- m_Word(word),
- m_nCharset(charset),
- m_SecProps(SecProps),
- m_WordProps(WordProps),
- m_bSecEnd(bSecEnd) {}
-
-CFXEU_Delete::~CFXEU_Delete() {}
-
-void CFXEU_Delete::Redo() {
- if (m_pEdit) {
- m_pEdit->SelectNone();
- m_pEdit->SetCaret(m_wpOld);
- m_pEdit->Delete(false, true);
- }
-}
-
-void CFXEU_Delete::Undo() {
- if (m_pEdit) {
- m_pEdit->SelectNone();
- m_pEdit->SetCaret(m_wpNew);
- if (m_bSecEnd) {
- m_pEdit->InsertReturn(&m_SecProps, &m_WordProps, false, true);
- } else {
- m_pEdit->InsertWord(m_Word, m_nCharset, &m_WordProps, false, true);
- }
- }
-}
-
-CFXEU_Clear::CFXEU_Clear(CFX_Edit* pEdit,
- const CPVT_WordRange& wrSel,
- const CFX_WideString& swText)
- : m_pEdit(pEdit), m_wrSel(wrSel), m_swText(swText) {}
-
-CFXEU_Clear::~CFXEU_Clear() {}
-
-void CFXEU_Clear::Redo() {
- if (m_pEdit) {
- m_pEdit->SelectNone();
- m_pEdit->SetSelection(m_wrSel.BeginPos, m_wrSel.EndPos);
- m_pEdit->Clear(false, true);
- }
-}
-
-void CFXEU_Clear::Undo() {
- if (m_pEdit) {
- m_pEdit->SelectNone();
- m_pEdit->SetCaret(m_wrSel.BeginPos);
- m_pEdit->InsertText(m_swText, FX_CHARSET_Default, false, true);
- m_pEdit->SetSelection(m_wrSel.BeginPos, m_wrSel.EndPos);
- }
-}
-
-CFXEU_InsertText::CFXEU_InsertText(CFX_Edit* pEdit,
- const CPVT_WordPlace& wpOldPlace,
- const CPVT_WordPlace& wpNewPlace,
- const CFX_WideString& swText,
- int32_t charset)
- : m_pEdit(pEdit),
- m_wpOld(wpOldPlace),
- m_wpNew(wpNewPlace),
- m_swText(swText),
- m_nCharset(charset) {}
-
-CFXEU_InsertText::~CFXEU_InsertText() {}
-
-void CFXEU_InsertText::Redo() {
- if (m_pEdit && IsLast()) {
- m_pEdit->SelectNone();
- m_pEdit->SetCaret(m_wpOld);
- m_pEdit->InsertText(m_swText, m_nCharset, false, true);
- }
-}
-
-void CFXEU_InsertText::Undo() {
- if (m_pEdit) {
- m_pEdit->SelectNone();
- m_pEdit->SetSelection(m_wpOld, m_wpNew);
- m_pEdit->Clear(false, true);
- }
-}
-
-// static
-void CFX_Edit::DrawEdit(CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- CFX_Edit* pEdit,
- FX_COLORREF crTextFill,
- const CFX_FloatRect& rcClip,
- const CFX_PointF& ptOffset,
- const CPVT_WordRange* pRange,
- CFX_SystemHandler* pSystemHandler,
- CFFL_FormFiller* pFFLData) {
- const bool bContinuous =
- pEdit->GetCharArray() == 0 && pEdit->GetCharSpace() <= 0.0f;
- uint16_t SubWord = pEdit->GetPasswordChar();
- float fFontSize = pEdit->GetFontSize();
- CPVT_WordRange wrSelect = pEdit->GetSelectWordRange();
- int32_t nHorzScale = pEdit->GetHorzScale();
-
- FX_COLORREF crCurFill = crTextFill;
- FX_COLORREF crOldFill = crCurFill;
-
- bool bSelect = false;
- const FX_COLORREF crWhite = ArgbEncode(255, 255, 255, 255);
- const FX_COLORREF crSelBK = ArgbEncode(255, 0, 51, 113);
-
- std::ostringstream sTextBuf;
- int32_t nFontIndex = -1;
- CFX_PointF ptBT;
- CFX_RenderDevice::StateRestorer restorer(pDevice);
- if (!rcClip.IsEmpty()) {
- CFX_FloatRect rcTemp = rcClip;
- pUser2Device->TransformRect(rcTemp);
- pDevice->SetClip_Rect(rcTemp.ToFxRect());
- }
-
- CFX_Edit_Iterator* pIterator = pEdit->GetIterator();
- if (IPVT_FontMap* pFontMap = pEdit->GetFontMap()) {
- if (pRange)
- pIterator->SetAt(pRange->BeginPos);
- else
- pIterator->SetAt(0);
-
- CPVT_WordPlace oldplace;
- while (pIterator->NextWord()) {
- CPVT_WordPlace place = pIterator->GetAt();
- if (pRange && place > pRange->EndPos)
- break;
-
- if (!wrSelect.IsEmpty()) {
- bSelect = place > wrSelect.BeginPos && place <= wrSelect.EndPos;
- crCurFill = bSelect ? crWhite : crTextFill;
- }
- if (pSystemHandler && pSystemHandler->IsSelectionImplemented()) {
- crCurFill = crTextFill;
- crOldFill = crCurFill;
- }
- CPVT_Word word;
- if (pIterator->GetWord(word)) {
- if (bSelect) {
- CPVT_Line line;
- pIterator->GetLine(line);
-
- if (pSystemHandler && pSystemHandler->IsSelectionImplemented()) {
- CFX_FloatRect rc(word.ptWord.x, line.ptLine.y + line.fLineDescent,
- word.ptWord.x + word.fWidth,
- line.ptLine.y + line.fLineAscent);
- rc.Intersect(rcClip);
- pSystemHandler->OutputSelectedRect(pFFLData, rc);
- } else {
- CFX_PathData pathSelBK;
- pathSelBK.AppendRect(
- word.ptWord.x, line.ptLine.y + line.fLineDescent,
- word.ptWord.x + word.fWidth, line.ptLine.y + line.fLineAscent);
-
- pDevice->DrawPath(&pathSelBK, pUser2Device, nullptr, crSelBK, 0,
- FXFILL_WINDING);
- }
- }
-
- if (bContinuous) {
- if (place.LineCmp(oldplace) != 0 || word.nFontIndex != nFontIndex ||
- crOldFill != crCurFill) {
- if (sTextBuf.tellp() > 0) {
- DrawTextString(
- pDevice, CFX_PointF(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
- pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device,
- CFX_ByteString(sTextBuf), crOldFill, nHorzScale);
-
- sTextBuf.str("");
- }
- nFontIndex = word.nFontIndex;
- ptBT = word.ptWord;
- crOldFill = crCurFill;
- }
-
- sTextBuf << pEdit->GetPDFWordString(word.nFontIndex, word.Word,
- SubWord);
- } else {
- DrawTextString(
- pDevice,
- CFX_PointF(word.ptWord.x + ptOffset.x,
- word.ptWord.y + ptOffset.y),
- pFontMap->GetPDFFont(word.nFontIndex), fFontSize, pUser2Device,
- pEdit->GetPDFWordString(word.nFontIndex, word.Word, SubWord),
- crCurFill, nHorzScale);
- }
- oldplace = place;
- }
- }
-
- if (sTextBuf.tellp() > 0) {
- DrawTextString(pDevice,
- CFX_PointF(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
- pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device,
- CFX_ByteString(sTextBuf), crOldFill, nHorzScale);
- }
- }
-}
-
-CFX_Edit::CFX_Edit()
- : m_pVT(new CPDF_VariableText),
- m_pNotify(nullptr),
- m_pOprNotify(nullptr),
- m_wpCaret(-1, -1, -1),
- m_wpOldCaret(-1, -1, -1),
- m_SelState(),
- m_bEnableScroll(false),
- m_Undo(kEditUndoMaxItems),
- m_nAlignment(0),
- m_bNotifyFlag(false),
- m_bEnableOverflow(false),
- m_bEnableRefresh(true),
- m_rcOldContent(0.0f, 0.0f, 0.0f, 0.0f),
- m_bEnableUndo(true),
- m_bOprNotify(false) {}
-
-CFX_Edit::~CFX_Edit() {}
-
-void CFX_Edit::Initialize() {
- m_pVT->Initialize();
- SetCaret(m_pVT->GetBeginWordPlace());
- SetCaretOrigin();
-}
-
-void CFX_Edit::SetFontMap(IPVT_FontMap* pFontMap) {
- m_pVTProvider = pdfium::MakeUnique<CFX_Edit_Provider>(pFontMap);
- m_pVT->SetProvider(m_pVTProvider.get());
-}
-
-void CFX_Edit::SetNotify(CPWL_EditCtrl* pNotify) {
- m_pNotify = pNotify;
-}
-
-void CFX_Edit::SetOprNotify(CPWL_Edit* pOprNotify) {
- m_pOprNotify = pOprNotify;
-}
-
-CFX_Edit_Iterator* CFX_Edit::GetIterator() {
- if (!m_pIterator) {
- m_pIterator =
- pdfium::MakeUnique<CFX_Edit_Iterator>(this, m_pVT->GetIterator());
- }
- return m_pIterator.get();
-}
-
-IPVT_FontMap* CFX_Edit::GetFontMap() {
- return m_pVTProvider ? m_pVTProvider->GetFontMap() : nullptr;
-}
-
-void CFX_Edit::SetPlateRect(const CFX_FloatRect& rect) {
- m_pVT->SetPlateRect(rect);
- m_ptScrollPos = CFX_PointF(rect.left, rect.top);
- Paint();
-}
-
-void CFX_Edit::SetAlignmentH(int32_t nFormat, bool bPaint) {
- m_pVT->SetAlignment(nFormat);
- if (bPaint)
- Paint();
-}
-
-void CFX_Edit::SetAlignmentV(int32_t nFormat, bool bPaint) {
- m_nAlignment = nFormat;
- if (bPaint)
- Paint();
-}
-
-void CFX_Edit::SetPasswordChar(uint16_t wSubWord, bool bPaint) {
- m_pVT->SetPasswordChar(wSubWord);
- if (bPaint)
- Paint();
-}
-
-void CFX_Edit::SetLimitChar(int32_t nLimitChar) {
- m_pVT->SetLimitChar(nLimitChar);
- Paint();
-}
-
-void CFX_Edit::SetCharArray(int32_t nCharArray) {
- m_pVT->SetCharArray(nCharArray);
- Paint();
-}
-
-void CFX_Edit::SetCharSpace(float fCharSpace) {
- m_pVT->SetCharSpace(fCharSpace);
- Paint();
-}
-
-void CFX_Edit::SetMultiLine(bool bMultiLine, bool bPaint) {
- m_pVT->SetMultiLine(bMultiLine);
- if (bPaint)
- Paint();
-}
-
-void CFX_Edit::SetAutoReturn(bool bAuto, bool bPaint) {
- m_pVT->SetAutoReturn(bAuto);
- if (bPaint)
- Paint();
-}
-
-void CFX_Edit::SetAutoFontSize(bool bAuto, bool bPaint) {
- m_pVT->SetAutoFontSize(bAuto);
- if (bPaint)
- Paint();
-}
-
-void CFX_Edit::SetFontSize(float fFontSize) {
- m_pVT->SetFontSize(fFontSize);
- Paint();
-}
-
-void CFX_Edit::SetAutoScroll(bool bAuto, bool bPaint) {
- m_bEnableScroll = bAuto;
- if (bPaint)
- Paint();
-}
-
-void CFX_Edit::SetTextOverflow(bool bAllowed, bool bPaint) {
- m_bEnableOverflow = bAllowed;
- if (bPaint)
- Paint();
-}
-
-void CFX_Edit::SetSelection(int32_t nStartChar, int32_t nEndChar) {
- if (m_pVT->IsValid()) {
- if (nStartChar == 0 && nEndChar < 0) {
- SelectAll();
- } else if (nStartChar < 0) {
- SelectNone();
- } else {
- if (nStartChar < nEndChar) {
- SetSelection(m_pVT->WordIndexToWordPlace(nStartChar),
- m_pVT->WordIndexToWordPlace(nEndChar));
- } else {
- SetSelection(m_pVT->WordIndexToWordPlace(nEndChar),
- m_pVT->WordIndexToWordPlace(nStartChar));
- }
- }
- }
-}
-
-void CFX_Edit::SetSelection(const CPVT_WordPlace& begin,
- const CPVT_WordPlace& end) {
- if (!m_pVT->IsValid())
- return;
-
- SelectNone();
- m_SelState.Set(begin, end);
- SetCaret(m_SelState.EndPos);
- ScrollToCaret();
- if (!m_SelState.IsEmpty())
- Refresh();
- SetCaretInfo();
-}
-
-void CFX_Edit::GetSelection(int32_t& nStartChar, int32_t& nEndChar) const {
- nStartChar = -1;
- nEndChar = -1;
- if (!m_pVT->IsValid())
- return;
-
- if (m_SelState.IsEmpty()) {
- nStartChar = m_pVT->WordPlaceToWordIndex(m_wpCaret);
- nEndChar = m_pVT->WordPlaceToWordIndex(m_wpCaret);
- return;
- }
- if (m_SelState.BeginPos < m_SelState.EndPos) {
- nStartChar = m_pVT->WordPlaceToWordIndex(m_SelState.BeginPos);
- nEndChar = m_pVT->WordPlaceToWordIndex(m_SelState.EndPos);
- return;
- }
- nStartChar = m_pVT->WordPlaceToWordIndex(m_SelState.EndPos);
- nEndChar = m_pVT->WordPlaceToWordIndex(m_SelState.BeginPos);
-}
-
-int32_t CFX_Edit::GetCaret() const {
- if (m_pVT->IsValid())
- return m_pVT->WordPlaceToWordIndex(m_wpCaret);
-
- return -1;
-}
-
-CPVT_WordPlace CFX_Edit::GetCaretWordPlace() const {
- return m_wpCaret;
-}
-
-CFX_WideString CFX_Edit::GetText() const {
- CFX_WideString swRet;
- if (!m_pVT->IsValid())
- return swRet;
-
- CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
- pIterator->SetAt(0);
-
- CPVT_Word wordinfo;
- CPVT_WordPlace oldplace = pIterator->GetAt();
- while (pIterator->NextWord()) {
- CPVT_WordPlace place = pIterator->GetAt();
- if (pIterator->GetWord(wordinfo))
- swRet += wordinfo.Word;
- if (oldplace.nSecIndex != place.nSecIndex)
- swRet += L"\r\n";
- oldplace = place;
- }
- return swRet;
-}
-
-CFX_WideString CFX_Edit::GetRangeText(const CPVT_WordRange& range) const {
- CFX_WideString swRet;
- if (!m_pVT->IsValid())
- return swRet;
-
- CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
- CPVT_WordRange wrTemp = range;
- m_pVT->UpdateWordPlace(wrTemp.BeginPos);
- m_pVT->UpdateWordPlace(wrTemp.EndPos);
- pIterator->SetAt(wrTemp.BeginPos);
-
- CPVT_Word wordinfo;
- CPVT_WordPlace oldplace = wrTemp.BeginPos;
- while (pIterator->NextWord()) {
- CPVT_WordPlace place = pIterator->GetAt();
- if (place > wrTemp.EndPos)
- break;
- if (pIterator->GetWord(wordinfo))
- swRet += wordinfo.Word;
- if (oldplace.nSecIndex != place.nSecIndex)
- swRet += L"\r\n";
- oldplace = place;
- }
- return swRet;
-}
-
-CFX_WideString CFX_Edit::GetSelectedText() const {
- return GetRangeText(m_SelState.ConvertToWordRange());
-}
-
-int32_t CFX_Edit::GetTotalLines() const {
- int32_t nLines = 1;
-
- CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
- pIterator->SetAt(0);
- while (pIterator->NextLine())
- ++nLines;
-
- return nLines;
-}
-
-CPVT_WordRange CFX_Edit::GetSelectWordRange() const {
- return m_SelState.ConvertToWordRange();
-}
-
-void CFX_Edit::SetText(const CFX_WideString& sText) {
- Empty();
- DoInsertText(CPVT_WordPlace(0, 0, -1), sText, FX_CHARSET_Default);
- Paint();
-}
-
-bool CFX_Edit::InsertWord(uint16_t word, int32_t charset) {
- return InsertWord(word, charset, nullptr, true, true);
-}
-
-bool CFX_Edit::InsertReturn() {
- return InsertReturn(nullptr, nullptr, true, true);
-}
-
-bool CFX_Edit::Backspace() {
- return Backspace(true, true);
-}
-
-bool CFX_Edit::Delete() {
- return Delete(true, true);
-}
-
-bool CFX_Edit::ClearSelection() {
- return Clear(true, true);
-}
-
-bool CFX_Edit::InsertText(const CFX_WideString& sText, int32_t charset) {
- return InsertText(sText, charset, true, true);
-}
-
-float CFX_Edit::GetFontSize() const {
- return m_pVT->GetFontSize();
-}
-
-uint16_t CFX_Edit::GetPasswordChar() const {
- return m_pVT->GetPasswordChar();
-}
-
-int32_t CFX_Edit::GetCharArray() const {
- return m_pVT->GetCharArray();
-}
-
-CFX_FloatRect CFX_Edit::GetContentRect() const {
- return VTToEdit(m_pVT->GetContentRect());
-}
-
-int32_t CFX_Edit::GetHorzScale() const {
- return m_pVT->GetHorzScale();
-}
-
-float CFX_Edit::GetCharSpace() const {
- return m_pVT->GetCharSpace();
-}
-
-CPVT_WordRange CFX_Edit::GetWholeWordRange() const {
- if (m_pVT->IsValid())
- return CPVT_WordRange(m_pVT->GetBeginWordPlace(), m_pVT->GetEndWordPlace());
-
- return CPVT_WordRange();
-}
-
-CPVT_WordRange CFX_Edit::GetVisibleWordRange() const {
- if (m_bEnableOverflow)
- return GetWholeWordRange();
-
- if (m_pVT->IsValid()) {
- CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
-
- CPVT_WordPlace place1 =
- m_pVT->SearchWordPlace(EditToVT(CFX_PointF(rcPlate.left, rcPlate.top)));
- CPVT_WordPlace place2 = m_pVT->SearchWordPlace(
- EditToVT(CFX_PointF(rcPlate.right, rcPlate.bottom)));
-
- return CPVT_WordRange(place1, place2);
- }
-
- return CPVT_WordRange();
-}
-
-CPVT_WordPlace CFX_Edit::SearchWordPlace(const CFX_PointF& point) const {
- if (m_pVT->IsValid()) {
- return m_pVT->SearchWordPlace(EditToVT(point));
- }
-
- return CPVT_WordPlace();
-}
-
-void CFX_Edit::Paint() {
- if (m_pVT->IsValid()) {
- RearrangeAll();
- ScrollToCaret();
- Refresh();
- SetCaretOrigin();
- SetCaretInfo();
- }
-}
-
-void CFX_Edit::RearrangeAll() {
- if (m_pVT->IsValid()) {
- m_pVT->UpdateWordPlace(m_wpCaret);
- m_pVT->RearrangeAll();
- m_pVT->UpdateWordPlace(m_wpCaret);
- SetScrollInfo();
- SetContentChanged();
- }
-}
-
-void CFX_Edit::RearrangePart(const CPVT_WordRange& range) {
- if (m_pVT->IsValid()) {
- m_pVT->UpdateWordPlace(m_wpCaret);
- m_pVT->RearrangePart(range);
- m_pVT->UpdateWordPlace(m_wpCaret);
- SetScrollInfo();
- SetContentChanged();
- }
-}
-
-void CFX_Edit::SetContentChanged() {
- if (m_pNotify) {
- CFX_FloatRect rcContent = m_pVT->GetContentRect();
- if (rcContent.Width() != m_rcOldContent.Width() ||
- rcContent.Height() != m_rcOldContent.Height()) {
- m_rcOldContent = rcContent;
- }
- }
-}
-
-void CFX_Edit::SelectAll() {
- if (!m_pVT->IsValid())
- return;
- m_SelState = CFX_Edit_Select(GetWholeWordRange());
- SetCaret(m_SelState.EndPos);
- ScrollToCaret();
- Refresh();
- SetCaretInfo();
-}
-
-void CFX_Edit::SelectNone() {
- if (!m_pVT->IsValid() || m_SelState.IsEmpty())
- return;
-
- m_SelState.Reset();
- Refresh();
-}
-
-bool CFX_Edit::IsSelected() const {
- return !m_SelState.IsEmpty();
-}
-
-CFX_PointF CFX_Edit::VTToEdit(const CFX_PointF& point) const {
- CFX_FloatRect rcContent = m_pVT->GetContentRect();
- CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
-
- float fPadding = 0.0f;
-
- switch (m_nAlignment) {
- case 0:
- fPadding = 0.0f;
- break;
- case 1:
- fPadding = (rcPlate.Height() - rcContent.Height()) * 0.5f;
- break;
- case 2:
- fPadding = rcPlate.Height() - rcContent.Height();
- break;
- }
-
- return CFX_PointF(point.x - (m_ptScrollPos.x - rcPlate.left),
- point.y - (m_ptScrollPos.y + fPadding - rcPlate.top));
-}
-
-CFX_PointF CFX_Edit::EditToVT(const CFX_PointF& point) const {
- CFX_FloatRect rcContent = m_pVT->GetContentRect();
- CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
-
- float fPadding = 0.0f;
-
- switch (m_nAlignment) {
- case 0:
- fPadding = 0.0f;
- break;
- case 1:
- fPadding = (rcPlate.Height() - rcContent.Height()) * 0.5f;
- break;
- case 2:
- fPadding = rcPlate.Height() - rcContent.Height();
- break;
- }
-
- return CFX_PointF(point.x + (m_ptScrollPos.x - rcPlate.left),
- point.y + (m_ptScrollPos.y + fPadding - rcPlate.top));
-}
-
-CFX_FloatRect CFX_Edit::VTToEdit(const CFX_FloatRect& rect) const {
- CFX_PointF ptLeftBottom = VTToEdit(CFX_PointF(rect.left, rect.bottom));
- CFX_PointF ptRightTop = VTToEdit(CFX_PointF(rect.right, rect.top));
-
- return CFX_FloatRect(ptLeftBottom.x, ptLeftBottom.y, ptRightTop.x,
- ptRightTop.y);
-}
-
-void CFX_Edit::SetScrollInfo() {
- if (!m_pNotify)
- return;
-
- CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
- CFX_FloatRect rcContent = m_pVT->GetContentRect();
- if (m_bNotifyFlag)
- return;
-
- CFX_AutoRestorer<bool> restorer(&m_bNotifyFlag);
- m_bNotifyFlag = true;
-
- PWL_SCROLL_INFO Info;
- Info.fPlateWidth = rcPlate.top - rcPlate.bottom;
- Info.fContentMin = rcContent.bottom;
- Info.fContentMax = rcContent.top;
- Info.fSmallStep = rcPlate.Height() / 3;
- Info.fBigStep = rcPlate.Height();
- m_pNotify->SetScrollInfo(Info);
-}
-
-void CFX_Edit::SetScrollPosX(float fx) {
- if (!m_bEnableScroll)
- return;
-
- if (m_pVT->IsValid()) {
- if (!IsFloatEqual(m_ptScrollPos.x, fx)) {
- m_ptScrollPos.x = fx;
- Refresh();
- }
- }
-}
-
-void CFX_Edit::SetScrollPosY(float fy) {
- if (!m_bEnableScroll)
- return;
-
- if (m_pVT->IsValid()) {
- if (!IsFloatEqual(m_ptScrollPos.y, fy)) {
- m_ptScrollPos.y = fy;
- Refresh();
-
- if (m_pNotify) {
- if (!m_bNotifyFlag) {
- CFX_AutoRestorer<bool> restorer(&m_bNotifyFlag);
- m_bNotifyFlag = true;
- m_pNotify->SetScrollPosition(fy);
- }
- }
- }
- }
-}
-
-void CFX_Edit::SetScrollPos(const CFX_PointF& point) {
- SetScrollPosX(point.x);
- SetScrollPosY(point.y);
- SetScrollLimit();
- SetCaretInfo();
-}
-
-CFX_PointF CFX_Edit::GetScrollPos() const {
- return m_ptScrollPos;
-}
-
-void CFX_Edit::SetScrollLimit() {
- if (m_pVT->IsValid()) {
- CFX_FloatRect rcContent = m_pVT->GetContentRect();
- CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
-
- if (rcPlate.Width() > rcContent.Width()) {
- SetScrollPosX(rcPlate.left);
- } else {
- if (IsFloatSmaller(m_ptScrollPos.x, rcContent.left)) {
- SetScrollPosX(rcContent.left);
- } else if (IsFloatBigger(m_ptScrollPos.x,
- rcContent.right - rcPlate.Width())) {
- SetScrollPosX(rcContent.right - rcPlate.Width());
- }
- }
-
- if (rcPlate.Height() > rcContent.Height()) {
- SetScrollPosY(rcPlate.top);
- } else {
- if (IsFloatSmaller(m_ptScrollPos.y,
- rcContent.bottom + rcPlate.Height())) {
- SetScrollPosY(rcContent.bottom + rcPlate.Height());
- } else if (IsFloatBigger(m_ptScrollPos.y, rcContent.top)) {
- SetScrollPosY(rcContent.top);
- }
- }
- }
-}
-
-void CFX_Edit::ScrollToCaret() {
- SetScrollLimit();
-
- if (!m_pVT->IsValid())
- return;
-
- CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
- pIterator->SetAt(m_wpCaret);
-
- CFX_PointF ptHead;
- CFX_PointF ptFoot;
- 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;
- }
-
- CFX_PointF ptHeadEdit = VTToEdit(ptHead);
- CFX_PointF ptFootEdit = VTToEdit(ptFoot);
- CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
- if (!IsFloatEqual(rcPlate.left, rcPlate.right)) {
- if (IsFloatSmaller(ptHeadEdit.x, rcPlate.left) ||
- IsFloatEqual(ptHeadEdit.x, rcPlate.left)) {
- SetScrollPosX(ptHead.x);
- } else if (IsFloatBigger(ptHeadEdit.x, rcPlate.right)) {
- SetScrollPosX(ptHead.x - rcPlate.Width());
- }
- }
-
- if (!IsFloatEqual(rcPlate.top, rcPlate.bottom)) {
- if (IsFloatSmaller(ptFootEdit.y, rcPlate.bottom) ||
- IsFloatEqual(ptFootEdit.y, rcPlate.bottom)) {
- if (IsFloatSmaller(ptHeadEdit.y, rcPlate.top)) {
- SetScrollPosY(ptFoot.y + rcPlate.Height());
- }
- } else if (IsFloatBigger(ptHeadEdit.y, rcPlate.top)) {
- if (IsFloatBigger(ptFootEdit.y, rcPlate.bottom)) {
- SetScrollPosY(ptHead.y);
- }
- }
- }
-}
-
-void CFX_Edit::Refresh() {
- if (m_bEnableRefresh && m_pVT->IsValid()) {
- m_Refresh.BeginRefresh();
- RefreshPushLineRects(GetVisibleWordRange());
-
- m_Refresh.NoAnalyse();
- m_ptRefreshScrollPos = m_ptScrollPos;
-
- if (m_pNotify) {
- if (!m_bNotifyFlag) {
- CFX_AutoRestorer<bool> restorer(&m_bNotifyFlag);
- m_bNotifyFlag = true;
- if (const CFX_Edit_RectArray* pRects = m_Refresh.GetRefreshRects()) {
- for (int32_t i = 0, sz = pRects->GetSize(); i < sz; i++)
- m_pNotify->InvalidateRect(pRects->GetAt(i));
- }
- }
- }
-
- m_Refresh.EndRefresh();
- }
-}
-
-void CFX_Edit::RefreshPushLineRects(const CPVT_WordRange& wr) {
- if (!m_pVT->IsValid())
- return;
-
- CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
- CPVT_WordPlace wpBegin = wr.BeginPos;
- m_pVT->UpdateWordPlace(wpBegin);
- CPVT_WordPlace wpEnd = wr.EndPos;
- m_pVT->UpdateWordPlace(wpEnd);
- pIterator->SetAt(wpBegin);
-
- CPVT_Line lineinfo;
- do {
- if (!pIterator->GetLine(lineinfo))
- break;
- if (lineinfo.lineplace.LineCmp(wpEnd) > 0)
- break;
-
- CFX_FloatRect rcLine(lineinfo.ptLine.x,
- lineinfo.ptLine.y + lineinfo.fLineDescent,
- lineinfo.ptLine.x + lineinfo.fLineWidth,
- lineinfo.ptLine.y + lineinfo.fLineAscent);
-
- m_Refresh.Push(CPVT_WordRange(lineinfo.lineplace, lineinfo.lineEnd),
- VTToEdit(rcLine));
- } while (pIterator->NextLine());
-}
-
-void CFX_Edit::RefreshWordRange(const CPVT_WordRange& wr) {
- CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
- CPVT_WordRange wrTemp = wr;
-
- m_pVT->UpdateWordPlace(wrTemp.BeginPos);
- m_pVT->UpdateWordPlace(wrTemp.EndPos);
- pIterator->SetAt(wrTemp.BeginPos);
-
- CPVT_Word wordinfo;
- CPVT_Line lineinfo;
- CPVT_WordPlace place;
-
- while (pIterator->NextWord()) {
- place = pIterator->GetAt();
- if (place > wrTemp.EndPos)
- break;
-
- pIterator->GetWord(wordinfo);
- pIterator->GetLine(lineinfo);
- if (place.LineCmp(wrTemp.BeginPos) == 0 ||
- place.LineCmp(wrTemp.EndPos) == 0) {
- CFX_FloatRect rcWord(wordinfo.ptWord.x,
- lineinfo.ptLine.y + lineinfo.fLineDescent,
- wordinfo.ptWord.x + wordinfo.fWidth,
- lineinfo.ptLine.y + lineinfo.fLineAscent);
-
- if (m_pNotify) {
- if (!m_bNotifyFlag) {
- CFX_AutoRestorer<bool> restorer(&m_bNotifyFlag);
- m_bNotifyFlag = true;
- CFX_FloatRect rcRefresh = VTToEdit(rcWord);
- m_pNotify->InvalidateRect(&rcRefresh);
- }
- }
- } else {
- CFX_FloatRect rcLine(lineinfo.ptLine.x,
- lineinfo.ptLine.y + lineinfo.fLineDescent,
- lineinfo.ptLine.x + lineinfo.fLineWidth,
- lineinfo.ptLine.y + lineinfo.fLineAscent);
-
- if (m_pNotify) {
- if (!m_bNotifyFlag) {
- CFX_AutoRestorer<bool> restorer(&m_bNotifyFlag);
- m_bNotifyFlag = true;
- CFX_FloatRect rcRefresh = VTToEdit(rcLine);
- m_pNotify->InvalidateRect(&rcRefresh);
- }
- }
-
- pIterator->NextLine();
- }
- }
-}
-
-void CFX_Edit::SetCaret(const CPVT_WordPlace& place) {
- m_wpOldCaret = m_wpCaret;
- m_wpCaret = place;
-}
-
-void CFX_Edit::SetCaretInfo() {
- if (m_pNotify) {
- if (!m_bNotifyFlag) {
- CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
- pIterator->SetAt(m_wpCaret);
-
- CFX_PointF ptHead;
- CFX_PointF ptFoot;
- 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;
- }
-
- CFX_AutoRestorer<bool> restorer(&m_bNotifyFlag);
- m_bNotifyFlag = true;
- m_pNotify->SetCaret(m_SelState.IsEmpty(), VTToEdit(ptHead),
- VTToEdit(ptFoot));
- }
- }
-}
-
-void CFX_Edit::OnMouseDown(const CFX_PointF& point, bool bShift, bool bCtrl) {
- if (!m_pVT->IsValid())
- return;
-
- SelectNone();
- SetCaret(m_pVT->SearchWordPlace(EditToVT(point)));
- m_SelState.Set(m_wpCaret, m_wpCaret);
- ScrollToCaret();
- SetCaretOrigin();
- SetCaretInfo();
-}
-
-void CFX_Edit::OnMouseMove(const CFX_PointF& point, bool bShift, bool bCtrl) {
- if (!m_pVT->IsValid())
- return;
-
- SetCaret(m_pVT->SearchWordPlace(EditToVT(point)));
- if (m_wpCaret == m_wpOldCaret)
- return;
-
- m_SelState.SetEndPos(m_wpCaret);
- ScrollToCaret();
- Refresh();
- SetCaretOrigin();
- SetCaretInfo();
-}
-
-void CFX_Edit::OnVK_UP(bool bShift, bool bCtrl) {
- if (!m_pVT->IsValid())
- return;
-
- SetCaret(m_pVT->GetUpWordPlace(m_wpCaret, m_ptCaret));
- if (bShift) {
- if (m_SelState.IsEmpty())
- m_SelState.Set(m_wpOldCaret, m_wpCaret);
- else
- m_SelState.SetEndPos(m_wpCaret);
-
- if (m_wpOldCaret != m_wpCaret) {
- ScrollToCaret();
- Refresh();
- SetCaretInfo();
- }
- } else {
- SelectNone();
- ScrollToCaret();
- SetCaretInfo();
- }
-}
-
-void CFX_Edit::OnVK_DOWN(bool bShift, bool bCtrl) {
- if (!m_pVT->IsValid())
- return;
-
- SetCaret(m_pVT->GetDownWordPlace(m_wpCaret, m_ptCaret));
- if (bShift) {
- if (m_SelState.IsEmpty())
- m_SelState.Set(m_wpOldCaret, m_wpCaret);
- else
- m_SelState.SetEndPos(m_wpCaret);
-
- if (m_wpOldCaret != m_wpCaret) {
- ScrollToCaret();
- Refresh();
- SetCaretInfo();
- }
- } else {
- SelectNone();
- ScrollToCaret();
- SetCaretInfo();
- }
-}
-
-void CFX_Edit::OnVK_LEFT(bool bShift, bool bCtrl) {
- if (!m_pVT->IsValid())
- return;
-
- if (bShift) {
- if (m_wpCaret == m_pVT->GetLineBeginPlace(m_wpCaret) &&
- m_wpCaret != m_pVT->GetSectionBeginPlace(m_wpCaret)) {
- SetCaret(m_pVT->GetPrevWordPlace(m_wpCaret));
- }
- SetCaret(m_pVT->GetPrevWordPlace(m_wpCaret));
- if (m_SelState.IsEmpty())
- m_SelState.Set(m_wpOldCaret, m_wpCaret);
- else
- m_SelState.SetEndPos(m_wpCaret);
-
- if (m_wpOldCaret != m_wpCaret) {
- ScrollToCaret();
- Refresh();
- SetCaretInfo();
- }
- } else {
- if (!m_SelState.IsEmpty()) {
- if (m_SelState.BeginPos < m_SelState.EndPos)
- SetCaret(m_SelState.BeginPos);
- else
- SetCaret(m_SelState.EndPos);
-
- SelectNone();
- ScrollToCaret();
- SetCaretInfo();
- } else {
- if (m_wpCaret == m_pVT->GetLineBeginPlace(m_wpCaret) &&
- m_wpCaret != m_pVT->GetSectionBeginPlace(m_wpCaret)) {
- SetCaret(m_pVT->GetPrevWordPlace(m_wpCaret));
- }
- SetCaret(m_pVT->GetPrevWordPlace(m_wpCaret));
- ScrollToCaret();
- SetCaretOrigin();
- SetCaretInfo();
- }
- }
-}
-
-void CFX_Edit::OnVK_RIGHT(bool bShift, bool bCtrl) {
- if (!m_pVT->IsValid())
- return;
-
- if (bShift) {
- SetCaret(m_pVT->GetNextWordPlace(m_wpCaret));
- if (m_wpCaret == m_pVT->GetLineEndPlace(m_wpCaret) &&
- m_wpCaret != m_pVT->GetSectionEndPlace(m_wpCaret))
- SetCaret(m_pVT->GetNextWordPlace(m_wpCaret));
-
- if (m_SelState.IsEmpty())
- m_SelState.Set(m_wpOldCaret, m_wpCaret);
- else
- m_SelState.SetEndPos(m_wpCaret);
-
- if (m_wpOldCaret != m_wpCaret) {
- ScrollToCaret();
- Refresh();
- SetCaretInfo();
- }
- } else {
- if (!m_SelState.IsEmpty()) {
- if (m_SelState.BeginPos > m_SelState.EndPos)
- SetCaret(m_SelState.BeginPos);
- else
- SetCaret(m_SelState.EndPos);
-
- SelectNone();
- ScrollToCaret();
- SetCaretInfo();
- } else {
- SetCaret(m_pVT->GetNextWordPlace(m_wpCaret));
- if (m_wpCaret == m_pVT->GetLineEndPlace(m_wpCaret) &&
- m_wpCaret != m_pVT->GetSectionEndPlace(m_wpCaret)) {
- SetCaret(m_pVT->GetNextWordPlace(m_wpCaret));
- }
- ScrollToCaret();
- SetCaretOrigin();
- SetCaretInfo();
- }
- }
-}
-
-void CFX_Edit::OnVK_HOME(bool bShift, bool bCtrl) {
- if (!m_pVT->IsValid())
- return;
-
- if (bShift) {
- if (bCtrl)
- SetCaret(m_pVT->GetBeginWordPlace());
- else
- SetCaret(m_pVT->GetLineBeginPlace(m_wpCaret));
-
- if (m_SelState.IsEmpty())
- m_SelState.Set(m_wpOldCaret, m_wpCaret);
- else
- m_SelState.SetEndPos(m_wpCaret);
-
- ScrollToCaret();
- Refresh();
- SetCaretInfo();
- } else {
- if (!m_SelState.IsEmpty()) {
- SetCaret(std::min(m_SelState.BeginPos, m_SelState.EndPos));
- SelectNone();
- ScrollToCaret();
- SetCaretInfo();
- } else {
- if (bCtrl)
- SetCaret(m_pVT->GetBeginWordPlace());
- else
- SetCaret(m_pVT->GetLineBeginPlace(m_wpCaret));
-
- ScrollToCaret();
- SetCaretOrigin();
- SetCaretInfo();
- }
- }
-}
-
-void CFX_Edit::OnVK_END(bool bShift, bool bCtrl) {
- if (!m_pVT->IsValid())
- return;
-
- if (bShift) {
- if (bCtrl)
- SetCaret(m_pVT->GetEndWordPlace());
- else
- SetCaret(m_pVT->GetLineEndPlace(m_wpCaret));
-
- if (m_SelState.IsEmpty())
- m_SelState.Set(m_wpOldCaret, m_wpCaret);
- else
- m_SelState.SetEndPos(m_wpCaret);
-
- ScrollToCaret();
- Refresh();
- SetCaretInfo();
- } else {
- if (!m_SelState.IsEmpty()) {
- SetCaret(std::max(m_SelState.BeginPos, m_SelState.EndPos));
- SelectNone();
- ScrollToCaret();
- SetCaretInfo();
- } else {
- if (bCtrl)
- SetCaret(m_pVT->GetEndWordPlace());
- else
- SetCaret(m_pVT->GetLineEndPlace(m_wpCaret));
-
- ScrollToCaret();
- SetCaretOrigin();
- SetCaretInfo();
- }
- }
-}
-
-bool CFX_Edit::InsertWord(uint16_t word,
- int32_t charset,
- const CPVT_WordProps* pWordProps,
- bool bAddUndo,
- bool bPaint) {
- if (IsTextOverflow() || !m_pVT->IsValid())
- return false;
-
- m_pVT->UpdateWordPlace(m_wpCaret);
- SetCaret(m_pVT->InsertWord(m_wpCaret, word,
- GetCharSetFromUnicode(word, charset), pWordProps));
- m_SelState.Set(m_wpCaret, m_wpCaret);
- if (m_wpCaret == m_wpOldCaret)
- return false;
-
- if (bAddUndo && m_bEnableUndo) {
- AddEditUndoItem(pdfium::MakeUnique<CFXEU_InsertWord>(
- this, m_wpOldCaret, m_wpCaret, word, charset, pWordProps));
- }
- if (bPaint)
- PaintInsertText(m_wpOldCaret, m_wpCaret);
-
- if (m_bOprNotify && m_pOprNotify)
- m_pOprNotify->OnInsertWord(m_wpCaret, m_wpOldCaret);
-
- return true;
-}
-
-bool CFX_Edit::InsertReturn(const CPVT_SecProps* pSecProps,
- const CPVT_WordProps* pWordProps,
- bool bAddUndo,
- bool bPaint) {
- if (IsTextOverflow() || !m_pVT->IsValid())
- return false;
-
- m_pVT->UpdateWordPlace(m_wpCaret);
- SetCaret(m_pVT->InsertSection(m_wpCaret, pSecProps, pWordProps));
- m_SelState.Set(m_wpCaret, m_wpCaret);
- if (m_wpCaret == m_wpOldCaret)
- return false;
-
- if (bAddUndo && m_bEnableUndo) {
- AddEditUndoItem(pdfium::MakeUnique<CFXEU_InsertReturn>(
- this, m_wpOldCaret, m_wpCaret, pSecProps, pWordProps));
- }
- if (bPaint) {
- RearrangePart(CPVT_WordRange(m_wpOldCaret, m_wpCaret));
- ScrollToCaret();
- Refresh();
- SetCaretOrigin();
- SetCaretInfo();
- }
- if (m_bOprNotify && m_pOprNotify)
- m_pOprNotify->OnInsertReturn(m_wpCaret, m_wpOldCaret);
-
- return true;
-}
-
-bool CFX_Edit::Backspace(bool bAddUndo, bool bPaint) {
- if (!m_pVT->IsValid() || m_wpCaret == m_pVT->GetBeginWordPlace())
- return false;
-
- CPVT_Section section;
- CPVT_Word word;
- if (bAddUndo) {
- CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
- pIterator->SetAt(m_wpCaret);
- pIterator->GetSection(section);
- pIterator->GetWord(word);
- }
- m_pVT->UpdateWordPlace(m_wpCaret);
- SetCaret(m_pVT->BackSpaceWord(m_wpCaret));
- m_SelState.Set(m_wpCaret, m_wpCaret);
- if (m_wpCaret == m_wpOldCaret)
- return false;
-
- if (bAddUndo && m_bEnableUndo) {
- if (m_wpCaret.nSecIndex != m_wpOldCaret.nSecIndex) {
- AddEditUndoItem(pdfium::MakeUnique<CFXEU_Backspace>(
- this, m_wpOldCaret, m_wpCaret, word.Word, word.nCharset,
- section.SecProps, section.WordProps));
- } else {
- AddEditUndoItem(pdfium::MakeUnique<CFXEU_Backspace>(
- this, m_wpOldCaret, m_wpCaret, word.Word, word.nCharset,
- section.SecProps, word.WordProps));
- }
- }
- if (bPaint) {
- RearrangePart(CPVT_WordRange(m_wpCaret, m_wpOldCaret));
- ScrollToCaret();
- Refresh();
- SetCaretOrigin();
- SetCaretInfo();
- }
- if (m_bOprNotify && m_pOprNotify)
- m_pOprNotify->OnBackSpace(m_wpCaret, m_wpOldCaret);
-
- return true;
-}
-
-bool CFX_Edit::Delete(bool bAddUndo, bool bPaint) {
- if (!m_pVT->IsValid() || m_wpCaret == m_pVT->GetEndWordPlace())
- return false;
-
- CPVT_Section section;
- CPVT_Word word;
- if (bAddUndo) {
- CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
- pIterator->SetAt(m_pVT->GetNextWordPlace(m_wpCaret));
- pIterator->GetSection(section);
- pIterator->GetWord(word);
- }
- m_pVT->UpdateWordPlace(m_wpCaret);
- bool bSecEnd = (m_wpCaret == m_pVT->GetSectionEndPlace(m_wpCaret));
- SetCaret(m_pVT->DeleteWord(m_wpCaret));
- m_SelState.Set(m_wpCaret, m_wpCaret);
- if (bAddUndo && m_bEnableUndo) {
- if (bSecEnd) {
- AddEditUndoItem(pdfium::MakeUnique<CFXEU_Delete>(
- this, m_wpOldCaret, m_wpCaret, word.Word, word.nCharset,
- section.SecProps, section.WordProps, bSecEnd));
- } else {
- AddEditUndoItem(pdfium::MakeUnique<CFXEU_Delete>(
- this, m_wpOldCaret, m_wpCaret, word.Word, word.nCharset,
- section.SecProps, word.WordProps, bSecEnd));
- }
- }
- if (bPaint) {
- RearrangePart(CPVT_WordRange(m_wpOldCaret, m_wpCaret));
- ScrollToCaret();
- Refresh();
- SetCaretOrigin();
- SetCaretInfo();
- }
- if (m_bOprNotify && m_pOprNotify)
- m_pOprNotify->OnDelete(m_wpCaret, m_wpOldCaret);
-
- return true;
-}
-
-bool CFX_Edit::Empty() {
- if (m_pVT->IsValid()) {
- m_pVT->DeleteWords(GetWholeWordRange());
- SetCaret(m_pVT->GetBeginWordPlace());
-
- return true;
- }
-
- return false;
-}
-
-bool CFX_Edit::Clear(bool bAddUndo, bool bPaint) {
- if (!m_pVT->IsValid() || m_SelState.IsEmpty())
- return false;
-
- CPVT_WordRange range = m_SelState.ConvertToWordRange();
- if (bAddUndo && m_bEnableUndo) {
- AddEditUndoItem(
- pdfium::MakeUnique<CFXEU_Clear>(this, range, GetSelectedText()));
- }
-
- SelectNone();
- SetCaret(m_pVT->DeleteWords(range));
- m_SelState.Set(m_wpCaret, m_wpCaret);
- if (bPaint) {
- RearrangePart(range);
- ScrollToCaret();
- Refresh();
- SetCaretOrigin();
- SetCaretInfo();
- }
- if (m_bOprNotify && m_pOprNotify)
- m_pOprNotify->OnClear(m_wpCaret, m_wpOldCaret);
-
- return true;
-}
-
-bool CFX_Edit::InsertText(const CFX_WideString& sText,
- int32_t charset,
- bool bAddUndo,
- bool bPaint) {
- if (IsTextOverflow())
- return false;
-
- m_pVT->UpdateWordPlace(m_wpCaret);
- SetCaret(DoInsertText(m_wpCaret, sText, charset));
- m_SelState.Set(m_wpCaret, m_wpCaret);
- if (m_wpCaret == m_wpOldCaret)
- return false;
-
- if (bAddUndo && m_bEnableUndo) {
- AddEditUndoItem(pdfium::MakeUnique<CFXEU_InsertText>(
- this, m_wpOldCaret, m_wpCaret, sText, charset));
- }
- if (bPaint)
- PaintInsertText(m_wpOldCaret, m_wpCaret);
-
- if (m_bOprNotify && m_pOprNotify)
- m_pOprNotify->OnInsertText(m_wpCaret, m_wpOldCaret);
-
- return true;
-}
-
-void CFX_Edit::PaintInsertText(const CPVT_WordPlace& wpOld,
- const CPVT_WordPlace& wpNew) {
- if (m_pVT->IsValid()) {
- RearrangePart(CPVT_WordRange(wpOld, wpNew));
- ScrollToCaret();
- Refresh();
- SetCaretOrigin();
- SetCaretInfo();
- }
-}
-
-bool CFX_Edit::Redo() {
- if (m_bEnableUndo) {
- if (m_Undo.CanRedo()) {
- m_Undo.Redo();
- return true;
- }
- }
-
- return false;
-}
-
-bool CFX_Edit::Undo() {
- if (m_bEnableUndo) {
- if (m_Undo.CanUndo()) {
- m_Undo.Undo();
- return true;
- }
- }
-
- return false;
-}
-
-void CFX_Edit::SetCaretOrigin() {
- if (!m_pVT->IsValid())
- return;
-
- CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
- pIterator->SetAt(m_wpCaret);
- CPVT_Word word;
- CPVT_Line line;
- if (pIterator->GetWord(word)) {
- m_ptCaret.x = word.ptWord.x + word.fWidth;
- m_ptCaret.y = word.ptWord.y;
- } else if (pIterator->GetLine(line)) {
- m_ptCaret.x = line.ptLine.x;
- m_ptCaret.y = line.ptLine.y;
- }
-}
-
-CPVT_WordPlace CFX_Edit::WordIndexToWordPlace(int32_t index) const {
- if (m_pVT->IsValid())
- return m_pVT->WordIndexToWordPlace(index);
-
- return CPVT_WordPlace();
-}
-
-bool CFX_Edit::IsTextFull() const {
- int32_t nTotalWords = m_pVT->GetTotalWords();
- int32_t nLimitChar = m_pVT->GetLimitChar();
- int32_t nCharArray = m_pVT->GetCharArray();
-
- return IsTextOverflow() || (nLimitChar > 0 && nTotalWords >= nLimitChar) ||
- (nCharArray > 0 && nTotalWords >= nCharArray);
-}
-
-bool CFX_Edit::IsTextOverflow() const {
- if (!m_bEnableScroll && !m_bEnableOverflow) {
- CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
- CFX_FloatRect rcContent = m_pVT->GetContentRect();
-
- if (m_pVT->IsMultiLine() && GetTotalLines() > 1 &&
- IsFloatBigger(rcContent.Height(), rcPlate.Height())) {
- return true;
- }
-
- if (IsFloatBigger(rcContent.Width(), rcPlate.Width()))
- return true;
- }
-
- return false;
-}
-
-bool CFX_Edit::CanUndo() const {
- if (m_bEnableUndo) {
- return m_Undo.CanUndo();
- }
-
- return false;
-}
-
-bool CFX_Edit::CanRedo() const {
- if (m_bEnableUndo) {
- return m_Undo.CanRedo();
- }
-
- return false;
-}
-
-void CFX_Edit::EnableRefresh(bool bRefresh) {
- m_bEnableRefresh = bRefresh;
-}
-
-void CFX_Edit::EnableUndo(bool bUndo) {
- m_bEnableUndo = bUndo;
-}
-
-void CFX_Edit::EnableOprNotify(bool bNotify) {
- m_bOprNotify = bNotify;
-}
-
-CPVT_WordPlace CFX_Edit::DoInsertText(const CPVT_WordPlace& place,
- const CFX_WideString& sText,
- int32_t charset) {
- CPVT_WordPlace wp = place;
-
- if (m_pVT->IsValid()) {
- for (int32_t i = 0, sz = sText.GetLength(); i < sz; i++) {
- uint16_t word = sText[i];
- switch (word) {
- case 0x0D:
- wp = m_pVT->InsertSection(wp, nullptr, nullptr);
- if (sText[i + 1] == 0x0A)
- i++;
- break;
- case 0x0A:
- wp = m_pVT->InsertSection(wp, nullptr, nullptr);
- if (sText[i + 1] == 0x0D)
- i++;
- break;
- case 0x09:
- word = 0x20;
- default:
- wp = m_pVT->InsertWord(wp, word, GetCharSetFromUnicode(word, charset),
- nullptr);
- break;
- }
- }
- }
-
- return wp;
-}
-
-int32_t CFX_Edit::GetCharSetFromUnicode(uint16_t word, int32_t nOldCharset) {
- if (IPVT_FontMap* pFontMap = GetFontMap())
- return pFontMap->CharSetFromUnicode(word, nOldCharset);
- return nOldCharset;
-}
-
-void CFX_Edit::AddEditUndoItem(
- std::unique_ptr<CFX_Edit_UndoItem> pEditUndoItem) {
- m_Undo.AddItem(std::move(pEditUndoItem));
-}
-
-CFX_ByteString CFX_Edit::GetPDFWordString(int32_t nFontIndex,
- uint16_t Word,
- uint16_t SubWord) {
- IPVT_FontMap* pFontMap = GetFontMap();
- CPDF_Font* pPDFFont = pFontMap->GetPDFFont(nFontIndex);
- if (!pPDFFont)
- return CFX_ByteString();
-
- CFX_ByteString sWord;
- if (SubWord > 0) {
- Word = SubWord;
- } else {
- uint32_t dwCharCode = pPDFFont->IsUnicodeCompatible()
- ? pPDFFont->CharCodeFromUnicode(Word)
- : pFontMap->CharCodeFromUnicode(nFontIndex, Word);
- if (dwCharCode > 0) {
- pPDFFont->AppendChar(&sWord, dwCharCode);
- return sWord;
- }
- }
- pPDFFont->AppendChar(&sWord, Word);
- return sWord;
-}
-
-CFX_Edit_LineRectArray::CFX_Edit_LineRectArray() {}
-
-CFX_Edit_LineRectArray::~CFX_Edit_LineRectArray() {}
-
-void CFX_Edit_LineRectArray::operator=(CFX_Edit_LineRectArray&& that) {
- m_LineRects = std::move(that.m_LineRects);
-}
-
-void CFX_Edit_LineRectArray::Add(const CPVT_WordRange& wrLine,
- const CFX_FloatRect& rcLine) {
- m_LineRects.push_back(pdfium::MakeUnique<CFX_Edit_LineRect>(wrLine, rcLine));
-}
-
-int32_t CFX_Edit_LineRectArray::GetSize() const {
- return pdfium::CollectionSize<int32_t>(m_LineRects);
-}
-
-CFX_Edit_LineRect* CFX_Edit_LineRectArray::GetAt(int32_t nIndex) const {
- if (nIndex < 0 || nIndex >= GetSize())
- return nullptr;
-
- return m_LineRects[nIndex].get();
-}
-
-CFX_Edit_Select::CFX_Edit_Select() {}
-
-CFX_Edit_Select::CFX_Edit_Select(const CPVT_WordRange& range) {
- Set(range.BeginPos, range.EndPos);
-}
-
-CPVT_WordRange CFX_Edit_Select::ConvertToWordRange() const {
- return CPVT_WordRange(BeginPos, EndPos);
-}
-
-void CFX_Edit_Select::Reset() {
- BeginPos.Reset();
- EndPos.Reset();
-}
-
-void CFX_Edit_Select::Set(const CPVT_WordPlace& begin,
- const CPVT_WordPlace& end) {
- BeginPos = begin;
- EndPos = end;
-}
-
-void CFX_Edit_Select::SetEndPos(const CPVT_WordPlace& end) {
- EndPos = end;
-}
-
-bool CFX_Edit_Select::IsEmpty() const {
- return BeginPos == EndPos;
-}
-
-CFX_Edit_RectArray::CFX_Edit_RectArray() {}
-
-CFX_Edit_RectArray::~CFX_Edit_RectArray() {}
-
-void CFX_Edit_RectArray::Clear() {
- m_Rects.clear();
-}
-
-void CFX_Edit_RectArray::Add(const CFX_FloatRect& rect) {
- // check for overlapped area
- for (const auto& pRect : m_Rects) {
- if (pRect && pRect->Contains(rect))
- return;
- }
- m_Rects.push_back(pdfium::MakeUnique<CFX_FloatRect>(rect));
-}
-
-int32_t CFX_Edit_RectArray::GetSize() const {
- return pdfium::CollectionSize<int32_t>(m_Rects);
-}
-
-CFX_FloatRect* CFX_Edit_RectArray::GetAt(int32_t nIndex) const {
- if (nIndex < 0 || nIndex >= GetSize())
- return nullptr;
-
- return m_Rects[nIndex].get();
-}
diff --git a/fpdfsdk/fxedit/fxet_edit.h b/fpdfsdk/fxedit/fxet_edit.h
deleted file mode 100644
index 4aaee69f96..0000000000
--- a/fpdfsdk/fxedit/fxet_edit.h
+++ /dev/null
@@ -1,513 +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
-
-#ifndef FPDFSDK_FXEDIT_FXET_EDIT_H_
-#define FPDFSDK_FXEDIT_FXET_EDIT_H_
-
-#include <deque>
-#include <memory>
-#include <vector>
-
-#include "core/fpdfdoc/cpvt_secprops.h"
-#include "core/fpdfdoc/cpvt_wordprops.h"
-#include "core/fxcrt/cfx_unowned_ptr.h"
-
-#define FX_EDIT_ISLATINWORD(u) \
- (u == 0x2D || (u <= 0x005A && u >= 0x0041) || \
- (u <= 0x007A && u >= 0x0061) || (u <= 0x02AF && u >= 0x00C0))
-
-class CFFL_FormFiller;
-class CFX_Edit;
-class CFX_Edit_Iterator;
-class CFX_Edit_Provider;
-class CFX_RenderDevice;
-class CFX_SystemHandler;
-class CPWL_Edit;
-class CPWL_EditCtrl;
-class IFX_Edit_UndoItem;
-
-struct CFX_Edit_LineRect {
- CFX_Edit_LineRect(const CPVT_WordRange& wrLine, const CFX_FloatRect& rcLine)
- : m_wrLine(wrLine), m_rcLine(rcLine) {}
-
- CPVT_WordRange m_wrLine;
- CFX_FloatRect m_rcLine;
-};
-
-class CFX_Edit_LineRectArray {
- public:
- CFX_Edit_LineRectArray();
- ~CFX_Edit_LineRectArray();
-
- void operator=(CFX_Edit_LineRectArray&& rects);
- void Add(const CPVT_WordRange& wrLine, const CFX_FloatRect& rcLine);
-
- int32_t GetSize() const;
- CFX_Edit_LineRect* GetAt(int32_t nIndex) const;
-
- private:
- std::vector<std::unique_ptr<CFX_Edit_LineRect>> m_LineRects;
-};
-
-class CFX_Edit_RectArray {
- public:
- CFX_Edit_RectArray();
- ~CFX_Edit_RectArray();
-
- void Clear();
- void Add(const CFX_FloatRect& rect);
-
- int32_t GetSize() const;
- CFX_FloatRect* GetAt(int32_t nIndex) const;
-
- private:
- std::vector<std::unique_ptr<CFX_FloatRect>> m_Rects;
-};
-
-class CFX_Edit_Refresh {
- public:
- CFX_Edit_Refresh();
- ~CFX_Edit_Refresh();
-
- void BeginRefresh();
- void Push(const CPVT_WordRange& linerange, const CFX_FloatRect& rect);
- void NoAnalyse();
- const CFX_Edit_RectArray* GetRefreshRects() const;
- void EndRefresh();
-
- private:
- CFX_Edit_LineRectArray m_NewLineRects;
- CFX_Edit_LineRectArray m_OldLineRects;
- CFX_Edit_RectArray m_RefreshRects;
-};
-
-class CFX_Edit_Select {
- public:
- CFX_Edit_Select();
- explicit CFX_Edit_Select(const CPVT_WordRange& range);
-
- void Reset();
- void Set(const CPVT_WordPlace& begin, const CPVT_WordPlace& end);
- void SetEndPos(const CPVT_WordPlace& end);
-
- CPVT_WordRange ConvertToWordRange() const;
- bool IsEmpty() const;
-
- CPVT_WordPlace BeginPos;
- CPVT_WordPlace EndPos;
-};
-
-class CFX_Edit_Undo {
- public:
- explicit CFX_Edit_Undo(int32_t nBufsize);
- ~CFX_Edit_Undo();
-
- void AddItem(std::unique_ptr<IFX_Edit_UndoItem> pItem);
- void Undo();
- void Redo();
- bool CanUndo() const;
- bool CanRedo() const;
- void Reset();
-
- private:
- void RemoveHeads();
- void RemoveTails();
-
- std::deque<std::unique_ptr<IFX_Edit_UndoItem>> m_UndoItemStack;
- size_t m_nCurUndoPos;
- size_t m_nBufSize;
- bool m_bWorking;
-};
-
-class IFX_Edit_UndoItem {
- public:
- virtual ~IFX_Edit_UndoItem() {}
-
- virtual void Undo() = 0;
- virtual void Redo() = 0;
- virtual CFX_WideString GetUndoTitle() const = 0;
-};
-
-class CFX_Edit_UndoItem : public IFX_Edit_UndoItem {
- public:
- CFX_Edit_UndoItem();
- ~CFX_Edit_UndoItem() override;
-
- CFX_WideString GetUndoTitle() const override;
-
- void SetFirst(bool bFirst);
- void SetLast(bool bLast);
- bool IsLast();
-
- private:
- bool m_bFirst;
- bool m_bLast;
-};
-
-class CFXEU_InsertWord : public CFX_Edit_UndoItem {
- public:
- CFXEU_InsertWord(CFX_Edit* pEdit,
- const CPVT_WordPlace& wpOldPlace,
- const CPVT_WordPlace& wpNewPlace,
- uint16_t word,
- int32_t charset,
- const CPVT_WordProps* pWordProps);
- ~CFXEU_InsertWord() override;
-
- // CFX_Edit_UndoItem
- void Redo() override;
- void Undo() override;
-
- private:
- CFX_UnownedPtr<CFX_Edit> m_pEdit;
-
- CPVT_WordPlace m_wpOld;
- CPVT_WordPlace m_wpNew;
- uint16_t m_Word;
- int32_t m_nCharset;
- CPVT_WordProps m_WordProps;
-};
-
-class CFXEU_InsertReturn : public CFX_Edit_UndoItem {
- public:
- CFXEU_InsertReturn(CFX_Edit* pEdit,
- const CPVT_WordPlace& wpOldPlace,
- const CPVT_WordPlace& wpNewPlace,
- const CPVT_SecProps* pSecProps,
- const CPVT_WordProps* pWordProps);
- ~CFXEU_InsertReturn() override;
-
- // CFX_Edit_UndoItem
- void Redo() override;
- void Undo() override;
-
- private:
- CFX_UnownedPtr<CFX_Edit> m_pEdit;
-
- CPVT_WordPlace m_wpOld;
- CPVT_WordPlace m_wpNew;
- CPVT_SecProps m_SecProps;
- CPVT_WordProps m_WordProps;
-};
-
-class CFXEU_Backspace : public CFX_Edit_UndoItem {
- public:
- CFXEU_Backspace(CFX_Edit* pEdit,
- const CPVT_WordPlace& wpOldPlace,
- const CPVT_WordPlace& wpNewPlace,
- uint16_t word,
- int32_t charset,
- const CPVT_SecProps& SecProps,
- const CPVT_WordProps& WordProps);
- ~CFXEU_Backspace() override;
-
- // CFX_Edit_UndoItem
- void Redo() override;
- void Undo() override;
-
- private:
- CFX_UnownedPtr<CFX_Edit> m_pEdit;
-
- CPVT_WordPlace m_wpOld;
- CPVT_WordPlace m_wpNew;
- uint16_t m_Word;
- int32_t m_nCharset;
- CPVT_SecProps m_SecProps;
- CPVT_WordProps m_WordProps;
-};
-
-class CFXEU_Delete : public CFX_Edit_UndoItem {
- public:
- CFXEU_Delete(CFX_Edit* pEdit,
- const CPVT_WordPlace& wpOldPlace,
- const CPVT_WordPlace& wpNewPlace,
- uint16_t word,
- int32_t charset,
- const CPVT_SecProps& SecProps,
- const CPVT_WordProps& WordProps,
- bool bSecEnd);
- ~CFXEU_Delete() override;
-
- // CFX_Edit_UndoItem
- void Redo() override;
- void Undo() override;
-
- private:
- CFX_UnownedPtr<CFX_Edit> m_pEdit;
-
- CPVT_WordPlace m_wpOld;
- CPVT_WordPlace m_wpNew;
- uint16_t m_Word;
- int32_t m_nCharset;
- CPVT_SecProps m_SecProps;
- CPVT_WordProps m_WordProps;
- bool m_bSecEnd;
-};
-
-class CFXEU_Clear : public CFX_Edit_UndoItem {
- public:
- CFXEU_Clear(CFX_Edit* pEdit,
- const CPVT_WordRange& wrSel,
- const CFX_WideString& swText);
- ~CFXEU_Clear() override;
-
- // CFX_Edit_UndoItem
- void Redo() override;
- void Undo() override;
-
- private:
- CFX_UnownedPtr<CFX_Edit> m_pEdit;
-
- CPVT_WordRange m_wrSel;
- CFX_WideString m_swText;
-};
-
-class CFXEU_InsertText : public CFX_Edit_UndoItem {
- public:
- CFXEU_InsertText(CFX_Edit* pEdit,
- const CPVT_WordPlace& wpOldPlace,
- const CPVT_WordPlace& wpNewPlace,
- const CFX_WideString& swText,
- int32_t charset);
- ~CFXEU_InsertText() override;
-
- // CFX_Edit_UndoItem
- void Redo() override;
- void Undo() override;
-
- private:
- CFX_UnownedPtr<CFX_Edit> m_pEdit;
-
- CPVT_WordPlace m_wpOld;
- CPVT_WordPlace m_wpNew;
- CFX_WideString m_swText;
- int32_t m_nCharset;
-};
-
-class CFX_Edit {
- public:
- static void DrawEdit(CFX_RenderDevice* pDevice,
- CFX_Matrix* pUser2Device,
- CFX_Edit* pEdit,
- FX_COLORREF crTextFill,
- const CFX_FloatRect& rcClip,
- const CFX_PointF& ptOffset,
- const CPVT_WordRange* pRange,
- CFX_SystemHandler* pSystemHandler,
- CFFL_FormFiller* pFFLData);
-
- CFX_Edit();
- ~CFX_Edit();
-
- void SetFontMap(IPVT_FontMap* pFontMap);
- void SetNotify(CPWL_EditCtrl* pNotify);
- void SetOprNotify(CPWL_Edit* pOprNotify);
-
- // Returns an iterator for the contents. Should not be released.
- CFX_Edit_Iterator* GetIterator();
- IPVT_FontMap* GetFontMap();
- void Initialize();
-
- // Set the bounding box of the text area.
- void SetPlateRect(const CFX_FloatRect& rect);
- void SetScrollPos(const CFX_PointF& point);
-
- // Set the horizontal text alignment. (nFormat [0:left, 1:middle, 2:right])
- void SetAlignmentH(int32_t nFormat, bool bPaint);
- // Set the vertical text alignment. (nFormat [0:left, 1:middle, 2:right])
- void SetAlignmentV(int32_t nFormat, bool bPaint);
-
- // Set the substitution character for hidden text.
- void SetPasswordChar(uint16_t wSubWord, bool bPaint);
-
- // Set the maximum number of words in the text.
- void SetLimitChar(int32_t nLimitChar);
- void SetCharArray(int32_t nCharArray);
- void SetCharSpace(float fCharSpace);
- void SetMultiLine(bool bMultiLine, bool bPaint);
- void SetAutoReturn(bool bAuto, bool bPaint);
- void SetAutoFontSize(bool bAuto, bool bPaint);
- void SetAutoScroll(bool bAuto, bool bPaint);
- void SetFontSize(float fFontSize);
- void SetTextOverflow(bool bAllowed, bool bPaint);
- void OnMouseDown(const CFX_PointF& point, bool bShift, bool bCtrl);
- void OnMouseMove(const CFX_PointF& point, bool bShift, bool bCtrl);
- void OnVK_UP(bool bShift, bool bCtrl);
- void OnVK_DOWN(bool bShift, bool bCtrl);
- void OnVK_LEFT(bool bShift, bool bCtrl);
- void OnVK_RIGHT(bool bShift, bool bCtrl);
- void OnVK_HOME(bool bShift, bool bCtrl);
- void OnVK_END(bool bShift, bool bCtrl);
- void SetText(const CFX_WideString& sText);
- bool InsertWord(uint16_t word, int32_t charset);
- bool InsertReturn();
- bool Backspace();
- bool Delete();
- bool ClearSelection();
- bool InsertText(const CFX_WideString& sText, int32_t charset);
- bool Redo();
- bool Undo();
- CPVT_WordPlace WordIndexToWordPlace(int32_t index) const;
- CPVT_WordPlace SearchWordPlace(const CFX_PointF& point) const;
- int32_t GetCaret() const;
- CPVT_WordPlace GetCaretWordPlace() const;
- CFX_WideString GetSelectedText() const;
- CFX_WideString GetText() const;
- float GetFontSize() const;
- uint16_t GetPasswordChar() const;
- CFX_PointF GetScrollPos() const;
- int32_t GetCharArray() const;
- CFX_FloatRect GetContentRect() const;
- CFX_WideString GetRangeText(const CPVT_WordRange& range) const;
- int32_t GetHorzScale() const;
- float GetCharSpace() const;
- void SetSelection(int32_t nStartChar, int32_t nEndChar);
- void GetSelection(int32_t& nStartChar, int32_t& nEndChar) const;
- void SelectAll();
- void SelectNone();
- bool IsSelected() const;
- void Paint();
- void EnableRefresh(bool bRefresh);
- void RefreshWordRange(const CPVT_WordRange& wr);
- CPVT_WordRange GetWholeWordRange() const;
- CPVT_WordRange GetSelectWordRange() const;
- void EnableUndo(bool bUndo);
- void EnableOprNotify(bool bNotify);
- bool IsTextFull() const;
- bool IsTextOverflow() const;
- bool CanUndo() const;
- bool CanRedo() const;
- CPVT_WordRange GetVisibleWordRange() const;
-
- bool Empty();
-
- CPVT_WordPlace DoInsertText(const CPVT_WordPlace& place,
- const CFX_WideString& sText,
- int32_t charset);
- int32_t GetCharSetFromUnicode(uint16_t word, int32_t nOldCharset);
-
- int32_t GetTotalLines() const;
-
- CFX_ByteString GetPDFWordString(int32_t nFontIndex,
- uint16_t Word,
- uint16_t SubWord);
-
- private:
- friend class CFX_Edit_Iterator;
- friend class CFXEU_InsertWord;
- friend class CFXEU_InsertReturn;
- friend class CFXEU_Backspace;
- friend class CFXEU_Delete;
- friend class CFXEU_Clear;
- friend class CFXEU_InsertText;
-
- void SetSelection(const CPVT_WordPlace& begin, const CPVT_WordPlace& end);
-
- void RearrangeAll();
- void RearrangePart(const CPVT_WordRange& range);
- void ScrollToCaret();
- void SetScrollInfo();
- void SetScrollPosX(float fx);
- void SetScrollPosY(float fy);
- void SetScrollLimit();
- void SetContentChanged();
-
- bool InsertWord(uint16_t word,
- int32_t charset,
- const CPVT_WordProps* pWordProps,
- bool bAddUndo,
- bool bPaint);
- bool InsertReturn(const CPVT_SecProps* pSecProps,
- const CPVT_WordProps* pWordProps,
- bool bAddUndo,
- bool bPaint);
- bool Backspace(bool bAddUndo, bool bPaint);
- bool Delete(bool bAddUndo, bool bPaint);
- bool Clear(bool bAddUndo, bool bPaint);
- bool InsertText(const CFX_WideString& sText,
- int32_t charset,
- bool bAddUndo,
- bool bPaint);
- void PaintInsertText(const CPVT_WordPlace& wpOld,
- const CPVT_WordPlace& wpNew);
-
- inline CFX_PointF VTToEdit(const CFX_PointF& point) const;
- inline CFX_PointF EditToVT(const CFX_PointF& point) const;
- inline CFX_FloatRect VTToEdit(const CFX_FloatRect& rect) const;
-
- void Refresh();
- void RefreshPushLineRects(const CPVT_WordRange& wr);
-
- void SetCaret(const CPVT_WordPlace& place);
- void SetCaretInfo();
- void SetCaretOrigin();
-
- void AddEditUndoItem(std::unique_ptr<CFX_Edit_UndoItem> pEditUndoItem);
-
- private:
- std::unique_ptr<CPDF_VariableText> m_pVT;
- CFX_UnownedPtr<CPWL_EditCtrl> m_pNotify;
- CFX_UnownedPtr<CPWL_Edit> m_pOprNotify;
- std::unique_ptr<CFX_Edit_Provider> m_pVTProvider;
- CPVT_WordPlace m_wpCaret;
- CPVT_WordPlace m_wpOldCaret;
- CFX_Edit_Select m_SelState;
- CFX_PointF m_ptScrollPos;
- CFX_PointF m_ptRefreshScrollPos;
- bool m_bEnableScroll;
- std::unique_ptr<CFX_Edit_Iterator> m_pIterator;
- CFX_Edit_Refresh m_Refresh;
- CFX_PointF m_ptCaret;
- CFX_Edit_Undo m_Undo;
- int32_t m_nAlignment;
- bool m_bNotifyFlag;
- bool m_bEnableOverflow;
- bool m_bEnableRefresh;
- CFX_FloatRect m_rcOldContent;
- bool m_bEnableUndo;
- bool m_bOprNotify;
-};
-
-class CFX_Edit_Iterator {
- public:
- CFX_Edit_Iterator(CFX_Edit* pEdit, CPDF_VariableText::Iterator* pVTIterator);
- ~CFX_Edit_Iterator();
-
- bool NextWord();
- bool PrevWord();
- bool GetWord(CPVT_Word& word) const;
- bool GetLine(CPVT_Line& line) const;
- void SetAt(int32_t nWordIndex);
- void SetAt(const CPVT_WordPlace& place);
- const CPVT_WordPlace& GetAt() const;
-
- private:
- CFX_UnownedPtr<CFX_Edit> m_pEdit;
- CPDF_VariableText::Iterator* m_pVTIterator;
-};
-
-class CFX_Edit_Provider : public CPDF_VariableText::Provider {
- public:
- explicit CFX_Edit_Provider(IPVT_FontMap* pFontMap);
- ~CFX_Edit_Provider() override;
-
- IPVT_FontMap* GetFontMap() const;
-
- // CPDF_VariableText::Provider:
- int32_t GetCharWidth(int32_t nFontIndex, uint16_t word) override;
- int32_t GetTypeAscent(int32_t nFontIndex) override;
- int32_t GetTypeDescent(int32_t nFontIndex) override;
- int32_t GetWordFontIndex(uint16_t word,
- int32_t charset,
- int32_t nFontIndex) override;
- int32_t GetDefaultFontIndex() override;
- bool IsLatinWord(uint16_t word) override;
-
- private:
- IPVT_FontMap* m_pFontMap;
-};
-
-#endif // FPDFSDK_FXEDIT_FXET_EDIT_H_
diff --git a/fpdfsdk/fxedit/fxet_list.cpp b/fpdfsdk/fxedit/fxet_list.cpp
deleted file mode 100644
index fa085f237f..0000000000
--- a/fpdfsdk/fxedit/fxet_list.cpp
+++ /dev/null
@@ -1,637 +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/fxedit/fxet_list.h"
-
-#include <algorithm>
-#include <utility>
-
-#include "core/fpdfdoc/cpvt_word.h"
-#include "core/fxcrt/fx_extension.h"
-#include "fpdfsdk/fxedit/fxet_edit.h"
-#include "fpdfsdk/pdfwindow/cpwl_list_box.h"
-#include "third_party/base/stl_util.h"
-
-CFX_ListCtrl::Item::Item()
- : m_pEdit(new CFX_Edit),
- m_bSelected(false),
- m_rcListItem(0.0f, 0.0f, 0.0f, 0.0f) {
- m_pEdit->SetAlignmentV(1, true);
- m_pEdit->Initialize();
-}
-
-CFX_ListCtrl::Item::~Item() {}
-
-void CFX_ListCtrl::Item::SetFontMap(IPVT_FontMap* pFontMap) {
- m_pEdit->SetFontMap(pFontMap);
-}
-
-void CFX_ListCtrl::Item::SetText(const CFX_WideString& text) {
- m_pEdit->SetText(text);
-}
-
-void CFX_ListCtrl::Item::SetFontSize(float fFontSize) {
- m_pEdit->SetFontSize(fFontSize);
-}
-
-float CFX_ListCtrl::Item::GetItemHeight() const {
- return m_pEdit->GetContentRect().Height();
-}
-
-uint16_t CFX_ListCtrl::Item::GetFirstChar() const {
- CPVT_Word word;
- CFX_Edit_Iterator* pIterator = m_pEdit->GetIterator();
- pIterator->SetAt(1);
- pIterator->GetWord(word);
- return word.Word;
-}
-
-CFX_WideString CFX_ListCtrl::Item::GetText() const {
- return m_pEdit->GetText();
-}
-
-CPLST_Select::CPLST_Select() {}
-
-CPLST_Select::~CPLST_Select() {}
-
-void CPLST_Select::Add(int32_t nItemIndex) {
- m_Items[nItemIndex] = SELECTING;
-}
-
-void CPLST_Select::Add(int32_t nBeginIndex, int32_t nEndIndex) {
- if (nBeginIndex > nEndIndex)
- std::swap(nBeginIndex, nEndIndex);
-
- for (int32_t i = nBeginIndex; i <= nEndIndex; ++i)
- Add(i);
-}
-
-void CPLST_Select::Sub(int32_t nItemIndex) {
- auto it = m_Items.find(nItemIndex);
- if (it != m_Items.end())
- it->second = DESELECTING;
-}
-
-void CPLST_Select::Sub(int32_t nBeginIndex, int32_t nEndIndex) {
- if (nBeginIndex > nEndIndex)
- std::swap(nBeginIndex, nEndIndex);
-
- for (int32_t i = nBeginIndex; i <= nEndIndex; ++i)
- Sub(i);
-}
-
-void CPLST_Select::DeselectAll() {
- for (auto& item : m_Items)
- item.second = DESELECTING;
-}
-
-void CPLST_Select::Done() {
- auto it = m_Items.begin();
- while (it != m_Items.end()) {
- if (it->second == DESELECTING)
- it = m_Items.erase(it);
- else
- (it++)->second = NORMAL;
- }
-}
-
-CFX_ListCtrl::CFX_ListCtrl()
- : m_pNotify(nullptr),
- m_bNotifyFlag(false),
- m_nSelItem(-1),
- m_nFootIndex(-1),
- m_bCtrlSel(false),
- m_nCaretIndex(-1),
- m_fFontSize(0.0f),
- m_pFontMap(nullptr),
- m_bMultiple(false) {}
-
-CFX_ListCtrl::~CFX_ListCtrl() {
- Empty();
-}
-
-CFX_PointF CFX_ListCtrl::InToOut(const CFX_PointF& point) const {
- CFX_FloatRect rcPlate = m_rcPlate;
- return CFX_PointF(point.x - (m_ptScrollPos.x - rcPlate.left),
- point.y - (m_ptScrollPos.y - rcPlate.top));
-}
-
-CFX_PointF CFX_ListCtrl::OutToIn(const CFX_PointF& point) const {
- CFX_FloatRect rcPlate = m_rcPlate;
- return CFX_PointF(point.x + (m_ptScrollPos.x - rcPlate.left),
- point.y + (m_ptScrollPos.y - rcPlate.top));
-}
-
-CFX_FloatRect CFX_ListCtrl::InToOut(const CFX_FloatRect& rect) const {
- CFX_PointF ptLeftBottom = InToOut(CFX_PointF(rect.left, rect.bottom));
- CFX_PointF ptRightTop = InToOut(CFX_PointF(rect.right, rect.top));
- return CFX_FloatRect(ptLeftBottom.x, ptLeftBottom.y, ptRightTop.x,
- ptRightTop.y);
-}
-
-CFX_FloatRect CFX_ListCtrl::OutToIn(const CFX_FloatRect& rect) const {
- CFX_PointF ptLeftBottom = OutToIn(CFX_PointF(rect.left, rect.bottom));
- CFX_PointF ptRightTop = OutToIn(CFX_PointF(rect.right, rect.top));
- return CFX_FloatRect(ptLeftBottom.x, ptLeftBottom.y, ptRightTop.x,
- ptRightTop.y);
-}
-
-CFX_PointF CFX_ListCtrl::InnerToOuter(const CFX_PointF& point) const {
- return CFX_PointF(point.x + GetBTPoint().x, GetBTPoint().y - point.y);
-}
-
-CFX_PointF CFX_ListCtrl::OuterToInner(const CFX_PointF& point) const {
- return CFX_PointF(point.x - GetBTPoint().x, GetBTPoint().y - point.y);
-}
-
-CFX_FloatRect CFX_ListCtrl::InnerToOuter(const CFX_FloatRect& rect) const {
- CFX_PointF ptLeftTop = InnerToOuter(CFX_PointF(rect.left, rect.top));
- CFX_PointF ptRightBottom = InnerToOuter(CFX_PointF(rect.right, rect.bottom));
- return CFX_FloatRect(ptLeftTop.x, ptRightBottom.y, ptRightBottom.x,
- ptLeftTop.y);
-}
-
-CFX_FloatRect CFX_ListCtrl::OuterToInner(const CFX_FloatRect& rect) const {
- CFX_PointF ptLeftTop = OuterToInner(CFX_PointF(rect.left, rect.top));
- CFX_PointF ptRightBottom = OuterToInner(CFX_PointF(rect.right, rect.bottom));
- return CFX_FloatRect(ptLeftTop.x, ptRightBottom.y, ptRightBottom.x,
- ptLeftTop.y);
-}
-
-void CFX_ListCtrl::OnMouseDown(const CFX_PointF& point,
- bool bShift,
- bool bCtrl) {
- int32_t nHitIndex = GetItemIndex(point);
-
- if (IsMultipleSel()) {
- if (bCtrl) {
- if (IsItemSelected(nHitIndex)) {
- m_aSelItems.Sub(nHitIndex);
- SelectItems();
- m_bCtrlSel = false;
- } else {
- m_aSelItems.Add(nHitIndex);
- SelectItems();
- m_bCtrlSel = true;
- }
-
- m_nFootIndex = nHitIndex;
- } else if (bShift) {
- m_aSelItems.DeselectAll();
- m_aSelItems.Add(m_nFootIndex, nHitIndex);
- SelectItems();
- } else {
- m_aSelItems.DeselectAll();
- m_aSelItems.Add(nHitIndex);
- SelectItems();
-
- m_nFootIndex = nHitIndex;
- }
-
- SetCaret(nHitIndex);
- } else {
- SetSingleSelect(nHitIndex);
- }
-
- if (!IsItemVisible(nHitIndex))
- ScrollToListItem(nHitIndex);
-}
-
-void CFX_ListCtrl::OnMouseMove(const CFX_PointF& point,
- bool bShift,
- bool bCtrl) {
- int32_t nHitIndex = GetItemIndex(point);
-
- if (IsMultipleSel()) {
- if (bCtrl) {
- if (m_bCtrlSel)
- m_aSelItems.Add(m_nFootIndex, nHitIndex);
- else
- m_aSelItems.Sub(m_nFootIndex, nHitIndex);
-
- SelectItems();
- } else {
- m_aSelItems.DeselectAll();
- m_aSelItems.Add(m_nFootIndex, nHitIndex);
- SelectItems();
- }
-
- SetCaret(nHitIndex);
- } else {
- SetSingleSelect(nHitIndex);
- }
-
- if (!IsItemVisible(nHitIndex))
- ScrollToListItem(nHitIndex);
-}
-
-void CFX_ListCtrl::OnVK(int32_t nItemIndex, bool bShift, bool bCtrl) {
- if (IsMultipleSel()) {
- if (nItemIndex >= 0 && nItemIndex < GetCount()) {
- if (bCtrl) {
- } else if (bShift) {
- m_aSelItems.DeselectAll();
- m_aSelItems.Add(m_nFootIndex, nItemIndex);
- SelectItems();
- } else {
- m_aSelItems.DeselectAll();
- m_aSelItems.Add(nItemIndex);
- SelectItems();
- m_nFootIndex = nItemIndex;
- }
-
- SetCaret(nItemIndex);
- }
- } else {
- SetSingleSelect(nItemIndex);
- }
-
- if (!IsItemVisible(nItemIndex))
- ScrollToListItem(nItemIndex);
-}
-
-void CFX_ListCtrl::OnVK_UP(bool bShift, bool bCtrl) {
- OnVK(IsMultipleSel() ? GetCaret() - 1 : GetSelect() - 1, bShift, bCtrl);
-}
-
-void CFX_ListCtrl::OnVK_DOWN(bool bShift, bool bCtrl) {
- OnVK(IsMultipleSel() ? GetCaret() + 1 : GetSelect() + 1, bShift, bCtrl);
-}
-
-void CFX_ListCtrl::OnVK_LEFT(bool bShift, bool bCtrl) {
- OnVK(0, bShift, bCtrl);
-}
-
-void CFX_ListCtrl::OnVK_RIGHT(bool bShift, bool bCtrl) {
- OnVK(GetCount() - 1, bShift, bCtrl);
-}
-
-void CFX_ListCtrl::OnVK_HOME(bool bShift, bool bCtrl) {
- OnVK(0, bShift, bCtrl);
-}
-
-void CFX_ListCtrl::OnVK_END(bool bShift, bool bCtrl) {
- OnVK(GetCount() - 1, bShift, bCtrl);
-}
-
-bool CFX_ListCtrl::OnChar(uint16_t nChar, bool bShift, bool bCtrl) {
- int32_t nIndex = GetLastSelected();
- int32_t nFindIndex = FindNext(nIndex, nChar);
-
- if (nFindIndex != nIndex) {
- OnVK(nFindIndex, bShift, bCtrl);
- return true;
- }
- return false;
-}
-
-void CFX_ListCtrl::SetPlateRect(const CFX_FloatRect& rect) {
- m_rcPlate = rect;
- m_ptScrollPos.x = rect.left;
- SetScrollPos(CFX_PointF(rect.left, rect.top));
- ReArrange(0);
- InvalidateItem(-1);
-}
-
-CFX_FloatRect CFX_ListCtrl::GetItemRect(int32_t nIndex) const {
- return InToOut(GetItemRectInternal(nIndex));
-}
-
-CFX_FloatRect CFX_ListCtrl::GetItemRectInternal(int32_t nIndex) const {
- if (!pdfium::IndexInBounds(m_ListItems, nIndex) || !m_ListItems[nIndex])
- return CFX_FloatRect();
-
- CFX_FloatRect rcItem = m_ListItems[nIndex]->GetRect();
- rcItem.left = 0.0f;
- rcItem.right = m_rcPlate.Width();
- return InnerToOuter(rcItem);
-}
-
-void CFX_ListCtrl::AddString(const CFX_WideString& str) {
- AddItem(str);
- ReArrange(GetCount() - 1);
-}
-
-void CFX_ListCtrl::SetMultipleSelect(int32_t nItemIndex, bool bSelected) {
- if (!IsValid(nItemIndex))
- return;
-
- if (bSelected != IsItemSelected(nItemIndex)) {
- if (bSelected) {
- SetItemSelect(nItemIndex, true);
- InvalidateItem(nItemIndex);
- } else {
- SetItemSelect(nItemIndex, false);
- InvalidateItem(nItemIndex);
- }
- }
-}
-
-void CFX_ListCtrl::SetSingleSelect(int32_t nItemIndex) {
- if (!IsValid(nItemIndex))
- return;
-
- if (m_nSelItem != nItemIndex) {
- if (m_nSelItem >= 0) {
- SetItemSelect(m_nSelItem, false);
- InvalidateItem(m_nSelItem);
- }
-
- SetItemSelect(nItemIndex, true);
- InvalidateItem(nItemIndex);
- m_nSelItem = nItemIndex;
- }
-}
-
-void CFX_ListCtrl::SetCaret(int32_t nItemIndex) {
- if (!IsValid(nItemIndex))
- return;
-
- if (IsMultipleSel()) {
- int32_t nOldIndex = m_nCaretIndex;
-
- if (nOldIndex != nItemIndex) {
- m_nCaretIndex = nItemIndex;
- InvalidateItem(nOldIndex);
- InvalidateItem(nItemIndex);
- }
- }
-}
-
-void CFX_ListCtrl::InvalidateItem(int32_t nItemIndex) {
- if (m_pNotify) {
- if (nItemIndex == -1) {
- if (!m_bNotifyFlag) {
- m_bNotifyFlag = true;
- CFX_FloatRect rcRefresh = m_rcPlate;
- m_pNotify->IOnInvalidateRect(&rcRefresh);
- m_bNotifyFlag = false;
- }
- } else {
- if (!m_bNotifyFlag) {
- m_bNotifyFlag = true;
- CFX_FloatRect rcRefresh = GetItemRect(nItemIndex);
- rcRefresh.left -= 1.0f;
- rcRefresh.right += 1.0f;
- rcRefresh.bottom -= 1.0f;
- rcRefresh.top += 1.0f;
-
- m_pNotify->IOnInvalidateRect(&rcRefresh);
- m_bNotifyFlag = false;
- }
- }
- }
-}
-
-void CFX_ListCtrl::SelectItems() {
- for (const auto& item : m_aSelItems) {
- if (item.second != CPLST_Select::NORMAL)
- SetMultipleSelect(item.first, item.second == CPLST_Select::SELECTING);
- }
- m_aSelItems.Done();
-}
-
-void CFX_ListCtrl::Select(int32_t nItemIndex) {
- if (!IsValid(nItemIndex))
- return;
-
- if (IsMultipleSel()) {
- m_aSelItems.Add(nItemIndex);
- SelectItems();
- } else {
- SetSingleSelect(nItemIndex);
- }
-}
-
-bool CFX_ListCtrl::IsItemVisible(int32_t nItemIndex) const {
- CFX_FloatRect rcPlate = m_rcPlate;
- CFX_FloatRect rcItem = GetItemRect(nItemIndex);
-
- return rcItem.bottom >= rcPlate.bottom && rcItem.top <= rcPlate.top;
-}
-
-void CFX_ListCtrl::ScrollToListItem(int32_t nItemIndex) {
- if (!IsValid(nItemIndex))
- return;
-
- CFX_FloatRect rcPlate = m_rcPlate;
- CFX_FloatRect rcItem = GetItemRectInternal(nItemIndex);
- CFX_FloatRect rcItemCtrl = GetItemRect(nItemIndex);
-
- if (IsFloatSmaller(rcItemCtrl.bottom, rcPlate.bottom)) {
- if (IsFloatSmaller(rcItemCtrl.top, rcPlate.top)) {
- SetScrollPosY(rcItem.bottom + rcPlate.Height());
- }
- } else if (IsFloatBigger(rcItemCtrl.top, rcPlate.top)) {
- if (IsFloatBigger(rcItemCtrl.bottom, rcPlate.bottom)) {
- SetScrollPosY(rcItem.top);
- }
- }
-}
-
-void CFX_ListCtrl::SetScrollInfo() {
- if (m_pNotify) {
- CFX_FloatRect rcPlate = m_rcPlate;
- CFX_FloatRect rcContent = GetContentRectInternal();
-
- if (!m_bNotifyFlag) {
- m_bNotifyFlag = true;
- m_pNotify->IOnSetScrollInfoY(rcPlate.bottom, rcPlate.top,
- rcContent.bottom, rcContent.top,
- GetFirstHeight(), rcPlate.Height());
- m_bNotifyFlag = false;
- }
- }
-}
-
-void CFX_ListCtrl::SetScrollPos(const CFX_PointF& point) {
- SetScrollPosY(point.y);
-}
-
-void CFX_ListCtrl::SetScrollPosY(float fy) {
- if (!IsFloatEqual(m_ptScrollPos.y, fy)) {
- CFX_FloatRect rcPlate = m_rcPlate;
- CFX_FloatRect rcContent = GetContentRectInternal();
-
- if (rcPlate.Height() > rcContent.Height()) {
- fy = rcPlate.top;
- } else {
- if (IsFloatSmaller(fy - rcPlate.Height(), rcContent.bottom)) {
- fy = rcContent.bottom + rcPlate.Height();
- } else if (IsFloatBigger(fy, rcContent.top)) {
- fy = rcContent.top;
- }
- }
-
- m_ptScrollPos.y = fy;
- InvalidateItem(-1);
-
- if (m_pNotify) {
- if (!m_bNotifyFlag) {
- m_bNotifyFlag = true;
- m_pNotify->IOnSetScrollPosY(fy);
- m_bNotifyFlag = false;
- }
- }
- }
-}
-
-CFX_FloatRect CFX_ListCtrl::GetContentRectInternal() const {
- return InnerToOuter(m_rcContent);
-}
-
-CFX_FloatRect CFX_ListCtrl::GetContentRect() const {
- return InToOut(GetContentRectInternal());
-}
-
-void CFX_ListCtrl::ReArrange(int32_t nItemIndex) {
- float fPosY = 0.0f;
- if (pdfium::IndexInBounds(m_ListItems, nItemIndex - 1) &&
- m_ListItems[nItemIndex - 1]) {
- fPosY = m_ListItems[nItemIndex - 1]->GetRect().bottom;
- }
- for (const auto& pListItem : m_ListItems) {
- if (pListItem) {
- float fListItemHeight = pListItem->GetItemHeight();
- pListItem->SetRect(
- CFX_FloatRect(0.0f, fPosY + fListItemHeight, 0.0f, fPosY));
- fPosY += fListItemHeight;
- }
- }
- SetContentRect(CFX_FloatRect(0.0f, fPosY, 0.0f, 0.0f));
- SetScrollInfo();
-}
-
-void CFX_ListCtrl::SetTopItem(int32_t nIndex) {
- if (IsValid(nIndex)) {
- CFX_FloatRect rcItem = GetItemRectInternal(nIndex);
- SetScrollPosY(rcItem.top);
- }
-}
-
-int32_t CFX_ListCtrl::GetTopItem() const {
- int32_t nItemIndex = GetItemIndex(GetBTPoint());
- if (!IsItemVisible(nItemIndex) && IsItemVisible(nItemIndex + 1))
- nItemIndex += 1;
-
- return nItemIndex;
-}
-
-void CFX_ListCtrl::Empty() {
- m_ListItems.clear();
- InvalidateItem(-1);
-}
-
-void CFX_ListCtrl::Cancel() {
- m_aSelItems.DeselectAll();
-}
-
-int32_t CFX_ListCtrl::GetItemIndex(const CFX_PointF& point) const {
- CFX_PointF pt = OuterToInner(OutToIn(point));
- bool bFirst = true;
- bool bLast = true;
- for (const auto& pListItem : m_ListItems) {
- if (!pListItem)
- continue;
- CFX_FloatRect rcListItem = pListItem->GetRect();
- if (IsFloatBigger(pt.y, rcListItem.top))
- bFirst = false;
- if (IsFloatSmaller(pt.y, rcListItem.bottom))
- bLast = false;
- if (pt.y >= rcListItem.top && pt.y < rcListItem.bottom)
- return &pListItem - &m_ListItems.front();
- }
- if (bFirst)
- return 0;
- if (bLast)
- return pdfium::CollectionSize<int32_t>(m_ListItems) - 1;
- return -1;
-}
-
-CFX_WideString CFX_ListCtrl::GetText() const {
- if (IsMultipleSel())
- return GetItemText(m_nCaretIndex);
- return GetItemText(m_nSelItem);
-}
-
-void CFX_ListCtrl::AddItem(const CFX_WideString& str) {
- auto pListItem = pdfium::MakeUnique<Item>();
- pListItem->SetFontMap(m_pFontMap.Get());
- pListItem->SetFontSize(m_fFontSize);
- pListItem->SetText(str);
- m_ListItems.push_back(std::move(pListItem));
-}
-
-CFX_Edit* CFX_ListCtrl::GetItemEdit(int32_t nIndex) const {
- if (!pdfium::IndexInBounds(m_ListItems, nIndex) || !m_ListItems[nIndex])
- return nullptr;
- return m_ListItems[nIndex]->GetEdit();
-}
-
-int32_t CFX_ListCtrl::GetCount() const {
- return pdfium::CollectionSize<int32_t>(m_ListItems);
-}
-
-float CFX_ListCtrl::GetFirstHeight() const {
- if (m_ListItems.empty() || !m_ListItems.front())
- return 1.0f;
- return m_ListItems.front()->GetItemHeight();
-}
-
-int32_t CFX_ListCtrl::GetFirstSelected() const {
- int32_t i = 0;
- for (const auto& pListItem : m_ListItems) {
- if (pListItem && pListItem->IsSelected())
- return i;
- ++i;
- }
- return -1;
-}
-
-int32_t CFX_ListCtrl::GetLastSelected() const {
- for (auto iter = m_ListItems.rbegin(); iter != m_ListItems.rend(); ++iter) {
- if (*iter && (*iter)->IsSelected())
- return &*iter - &m_ListItems.front();
- }
- return -1;
-}
-
-int32_t CFX_ListCtrl::FindNext(int32_t nIndex, wchar_t nChar) const {
- int32_t nCircleIndex = nIndex;
- int32_t sz = pdfium::CollectionSize<int32_t>(m_ListItems);
- for (int32_t i = 0; i < sz; i++) {
- nCircleIndex++;
- if (nCircleIndex >= sz)
- nCircleIndex = 0;
-
- if (Item* pListItem = m_ListItems[nCircleIndex].get()) {
- if (FXSYS_toupper(pListItem->GetFirstChar()) == FXSYS_toupper(nChar))
- return nCircleIndex;
- }
- }
-
- return nCircleIndex;
-}
-
-bool CFX_ListCtrl::IsItemSelected(int32_t nIndex) const {
- return pdfium::IndexInBounds(m_ListItems, nIndex) && m_ListItems[nIndex] &&
- m_ListItems[nIndex]->IsSelected();
-}
-
-void CFX_ListCtrl::SetItemSelect(int32_t nIndex, bool bSelected) {
- if (pdfium::IndexInBounds(m_ListItems, nIndex) && m_ListItems[nIndex])
- m_ListItems[nIndex]->SetSelect(bSelected);
-}
-
-bool CFX_ListCtrl::IsValid(int32_t nItemIndex) const {
- return pdfium::IndexInBounds(m_ListItems, nItemIndex);
-}
-
-CFX_WideString CFX_ListCtrl::GetItemText(int32_t nIndex) const {
- if (pdfium::IndexInBounds(m_ListItems, nIndex) && m_ListItems[nIndex])
- return m_ListItems[nIndex]->GetText();
- return L"";
-}
diff --git a/fpdfsdk/fxedit/fxet_list.h b/fpdfsdk/fxedit/fxet_list.h
deleted file mode 100644
index 83b8d9e865..0000000000
--- a/fpdfsdk/fxedit/fxet_list.h
+++ /dev/null
@@ -1,168 +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
-
-#ifndef FPDFSDK_FXEDIT_FXET_LIST_H_
-#define FPDFSDK_FXEDIT_FXET_LIST_H_
-
-#include <map>
-#include <memory>
-#include <vector>
-
-#include "core/fxcrt/cfx_unowned_ptr.h"
-#include "core/fxcrt/fx_coordinates.h"
-
-class CFX_Edit;
-class CFX_Edit_Iterator;
-class CPWL_List_Notify;
-class IPVT_FontMap;
-
-class CPLST_Select {
- public:
- enum State { DESELECTING = -1, NORMAL = 0, SELECTING = 1 };
- using const_iterator = std::map<int32_t, State>::const_iterator;
-
- CPLST_Select();
- virtual ~CPLST_Select();
-
- void Add(int32_t nItemIndex);
- void Add(int32_t nBeginIndex, int32_t nEndIndex);
- void Sub(int32_t nItemIndex);
- void Sub(int32_t nBeginIndex, int32_t nEndIndex);
- void DeselectAll();
- void Done();
-
- const_iterator begin() const { return m_Items.begin(); }
- const_iterator end() const { return m_Items.end(); }
-
- private:
- std::map<int32_t, State> m_Items;
-};
-
-class CFX_ListCtrl {
- public:
- CFX_ListCtrl();
- ~CFX_ListCtrl();
-
- void SetNotify(CPWL_List_Notify* pNotify) { m_pNotify = pNotify; }
- void OnMouseDown(const CFX_PointF& point, bool bShift, bool bCtrl);
- void OnMouseMove(const CFX_PointF& point, bool bShift, bool bCtrl);
- void OnVK_UP(bool bShift, bool bCtrl);
- void OnVK_DOWN(bool bShift, bool bCtrl);
- void OnVK_LEFT(bool bShift, bool bCtrl);
- void OnVK_RIGHT(bool bShift, bool bCtrl);
- void OnVK_HOME(bool bShift, bool bCtrl);
- void OnVK_END(bool bShift, bool bCtrl);
- bool OnChar(uint16_t nChar, bool bShift, bool bCtrl);
-
- void SetScrollPos(const CFX_PointF& point);
- void ScrollToListItem(int32_t nItemIndex);
- CFX_FloatRect GetItemRect(int32_t nIndex) const;
- int32_t GetCaret() const { return m_nCaretIndex; }
- int32_t GetSelect() const { return m_nSelItem; }
- int32_t GetTopItem() const;
- void SetContentRect(const CFX_FloatRect& rect) { m_rcContent = rect; }
- CFX_FloatRect GetContentRect() const;
-
- int32_t GetItemIndex(const CFX_PointF& point) const;
- void AddString(const CFX_WideString& str);
- void SetTopItem(int32_t nIndex);
- void Select(int32_t nItemIndex);
- void SetCaret(int32_t nItemIndex);
- void Empty();
- void Cancel();
- CFX_WideString GetText() const;
-
- void SetFontMap(IPVT_FontMap* pFontMap) { m_pFontMap = pFontMap; }
- void SetFontSize(float fFontSize) { m_fFontSize = fFontSize; }
- CFX_FloatRect GetPlateRect() const { return m_rcPlate; }
- void SetPlateRect(const CFX_FloatRect& rect);
-
- float GetFontSize() const { return m_fFontSize; }
- CFX_Edit* GetItemEdit(int32_t nIndex) const;
- int32_t GetCount() const;
- bool IsItemSelected(int32_t nIndex) const;
- float GetFirstHeight() const;
- void SetMultipleSel(bool bMultiple) { m_bMultiple = bMultiple; }
- bool IsMultipleSel() const { return m_bMultiple; }
- int32_t FindNext(int32_t nIndex, wchar_t nChar) const;
- int32_t GetFirstSelected() const;
-
- private:
- class Item {
- public:
- Item();
- ~Item();
-
- void SetFontMap(IPVT_FontMap* pFontMap);
- CFX_Edit* GetEdit() const { return m_pEdit.get(); }
-
- void SetRect(const CFX_FloatRect& rect) { m_rcListItem = rect; }
- void SetSelect(bool bSelected) { m_bSelected = bSelected; }
- void SetText(const CFX_WideString& text);
- void SetFontSize(float fFontSize);
- CFX_WideString GetText() const;
-
- CFX_FloatRect GetRect() const { return m_rcListItem; }
- bool IsSelected() const { return m_bSelected; }
- float GetItemHeight() const;
- uint16_t GetFirstChar() const;
-
- private:
- CFX_Edit_Iterator* GetIterator() const;
-
- std::unique_ptr<CFX_Edit> m_pEdit;
- bool m_bSelected;
- CFX_FloatRect m_rcListItem;
- };
-
- CFX_PointF InToOut(const CFX_PointF& point) const;
- CFX_PointF OutToIn(const CFX_PointF& point) const;
- CFX_FloatRect InToOut(const CFX_FloatRect& rect) const;
- CFX_FloatRect OutToIn(const CFX_FloatRect& rect) const;
-
- CFX_PointF InnerToOuter(const CFX_PointF& point) const;
- CFX_PointF OuterToInner(const CFX_PointF& point) const;
- CFX_FloatRect InnerToOuter(const CFX_FloatRect& rect) const;
- CFX_FloatRect OuterToInner(const CFX_FloatRect& rect) const;
-
- void OnVK(int32_t nItemIndex, bool bShift, bool bCtrl);
- bool IsValid(int32_t nItemIndex) const;
-
- void ReArrange(int32_t nItemIndex);
- CFX_FloatRect GetItemRectInternal(int32_t nIndex) const;
- CFX_FloatRect GetContentRectInternal() const;
- void SetMultipleSelect(int32_t nItemIndex, bool bSelected);
- void SetSingleSelect(int32_t nItemIndex);
- void InvalidateItem(int32_t nItemIndex);
- void SelectItems();
- bool IsItemVisible(int32_t nItemIndex) const;
- void SetScrollInfo();
- void SetScrollPosY(float fy);
- void AddItem(const CFX_WideString& str);
- CFX_WideString GetItemText(int32_t nIndex) const;
- void SetItemSelect(int32_t nItemIndex, bool bSelected);
- int32_t GetLastSelected() const;
- CFX_PointF GetBTPoint() const {
- return CFX_PointF(m_rcPlate.left, m_rcPlate.top);
- }
-
- CFX_FloatRect m_rcPlate;
- CFX_FloatRect m_rcContent;
- CFX_UnownedPtr<CPWL_List_Notify> m_pNotify;
- bool m_bNotifyFlag;
- CFX_PointF m_ptScrollPos;
- CPLST_Select m_aSelItems; // for multiple
- int32_t m_nSelItem; // for single
- int32_t m_nFootIndex; // for multiple
- bool m_bCtrlSel; // for multiple
- int32_t m_nCaretIndex; // for multiple
- std::vector<std::unique_ptr<Item>> m_ListItems;
- float m_fFontSize;
- CFX_UnownedPtr<IPVT_FontMap> m_pFontMap;
- bool m_bMultiple;
-};
-
-#endif // FPDFSDK_FXEDIT_FXET_LIST_H_