void CPWL_Edit::PasteText() {
if (!CanPaste())
return;
CFX_WideString swClipboard;
if (IFX_SystemHandler* pSH = GetSystemHandler())
swClipboard = pSH->GetClipboardText(GetAttachedHWnd());
if (m_pFillerNotify) {
FX_BOOL bRC = TRUE;
FX_BOOL bExit = FALSE;
CFX_WideString strChangeEx;
int nSelStart = 0;
int nSelEnd = 0;
GetSel(nSelStart, nSelEnd);
m_pFillerNotify->OnBeforeKeyStroke(GetAttachedData(), swClipboard,
strChangeEx, nSelStart, nSelEnd, TRUE,
bRC, bExit, 0);
if (!bRC)
return;
if (bExit)
return;
}
if (swClipboard.GetLength() > 0) {
Clear();
InsertText(swClipboard.c_str());
}
}
void CPWL_Edit::CopyText() {
if (!CanCopy())
return;
CFX_WideString str = m_pEdit->GetSelText();
if (IFX_SystemHandler* pSH = GetSystemHandler())
pSH->SetClipboardText(GetAttachedHWnd(), str);
}
FX_BOOL CPWL_Edit::CanPaste() const {
if (IsReadOnly())
return FALSE;
CFX_WideString swClipboard;
if (IFX_SystemHandler* pSH = GetSystemHandler())
swClipboard = pSH->GetClipboardText(GetAttachedHWnd());
return !swClipboard.IsEmpty();
}
void CPWL_NoteItem::PopupNoteItemMenu(const CPDF_Point& point)
{
if (IPWL_NoteNotify* pNotify = GetNoteNotify())
{
FX_INT32 x,y;
PWLtoWnd(point, x, y);
if (IFX_SystemHandler* pSH = GetSystemHandler())
pSH->ClientToScreen(GetAttachedHWnd(), x, y);
pNotify->OnPopupMenu(this, x, y);
}
}
FX_BOOL CPWL_Note::OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag)
{
if (m_pOptions->WndHitTest(m_pOptions->ParentToChild(point)))
{
if (IPWL_NoteNotify* pNotify = this->GetNoteNotify())
{
FX_INT32 x, y;
PWLtoWnd(point, x, y);
if (IFX_SystemHandler* pSH = GetSystemHandler())
pSH->ClientToScreen(GetAttachedHWnd(), x, y);
this->KillFocus();
pNotify->OnPopupMenu(x, y);
return TRUE;
}
}
return CPWL_Wnd::OnLButtonDown(point,nFlag);
}
void CPWL_Wnd::InvalidateRect(CFX_FloatRect* pRect) {
if (IsValid()) {
CFX_FloatRect rcRefresh = pRect ? *pRect : GetWindowRect();
if (!HasFlag(PWS_NOREFRESHCLIP)) {
CFX_FloatRect rcClip = GetClipRect();
if (!rcClip.IsEmpty()) {
rcRefresh.Intersect(rcClip);
}
}
FX_RECT rcWin = PWLtoWnd(rcRefresh);
rcWin.left -= PWL_INVALIDATE_INFLATE;
rcWin.top -= PWL_INVALIDATE_INFLATE;
rcWin.right += PWL_INVALIDATE_INFLATE;
rcWin.bottom += PWL_INVALIDATE_INFLATE;
if (CFX_SystemHandler* pSH = GetSystemHandler()) {
if (FX_HWND hWnd = GetAttachedHWnd()) {
pSH->InvalidateRect(hWnd, rcWin);
}
}
}
}
FX_BOOL CPWL_Edit::OnRButtonUp(const CPDF_Point& point, FX_DWORD nFlag) {
if (m_bMouseDown)
return FALSE;
CPWL_Wnd::OnRButtonUp(point, nFlag);
if (!HasFlag(PES_TEXTOVERFLOW) && !ClientHitTest(point))
return TRUE;
IFX_SystemHandler* pSH = GetSystemHandler();
if (!pSH)
return FALSE;
SetFocus();
CPVT_WordRange wrLatin = GetLatinWordsRange(point);
CFX_WideString swLatin = m_pEdit->GetRangeText(wrLatin);
FX_HMENU hPopup = pSH->CreatePopupMenu();
if (!hPopup)
return FALSE;
CFX_ByteStringArray sSuggestWords;
CPDF_Point ptPopup = point;
if (!IsReadOnly()) {
if (HasFlag(PES_SPELLCHECK) && !swLatin.IsEmpty()) {
if (m_pSpellCheck) {
CFX_ByteString sLatin = CFX_ByteString::FromUnicode(swLatin);
if (!m_pSpellCheck->CheckWord(sLatin)) {
m_pSpellCheck->SuggestWords(sLatin, sSuggestWords);
int32_t nSuggest = sSuggestWords.GetSize();
for (int32_t nWord = 0; nWord < nSuggest; nWord++) {
pSH->AppendMenuItem(hPopup, WM_PWLEDIT_SUGGEST + nWord,
sSuggestWords[nWord].UTF8Decode());
}
if (nSuggest > 0)
pSH->AppendMenuItem(hPopup, 0, L"");
ptPopup = GetWordRightBottomPoint(wrLatin.EndPos);
}
}
}
}
IPWL_Provider* pProvider = GetProvider();
if (HasFlag(PES_UNDO)) {
pSH->AppendMenuItem(
hPopup, WM_PWLEDIT_UNDO,
pProvider ? pProvider->LoadPopupMenuString(0) : L"&Undo");
pSH->AppendMenuItem(
hPopup, WM_PWLEDIT_REDO,
pProvider ? pProvider->LoadPopupMenuString(1) : L"&Redo");
pSH->AppendMenuItem(hPopup, 0, L"");
if (!m_pEdit->CanUndo())
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_UNDO, FALSE);
if (!m_pEdit->CanRedo())
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_REDO, FALSE);
}
pSH->AppendMenuItem(hPopup, WM_PWLEDIT_CUT,
pProvider ? pProvider->LoadPopupMenuString(2) : L"Cu&t");
pSH->AppendMenuItem(hPopup, WM_PWLEDIT_COPY,
pProvider ? pProvider->LoadPopupMenuString(3) : L"&Copy");
pSH->AppendMenuItem(
hPopup, WM_PWLEDIT_PASTE,
pProvider ? pProvider->LoadPopupMenuString(4) : L"&Paste");
pSH->AppendMenuItem(
hPopup, WM_PWLEDIT_DELETE,
pProvider ? pProvider->LoadPopupMenuString(5) : L"&Delete");
CFX_WideString swText = pSH->GetClipboardText(GetAttachedHWnd());
if (swText.IsEmpty())
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_PASTE, FALSE);
if (!m_pEdit->IsSelected()) {
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_CUT, FALSE);
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_COPY, FALSE);
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_DELETE, FALSE);
}
if (IsReadOnly()) {
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_CUT, FALSE);
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_DELETE, FALSE);
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_PASTE, FALSE);
}
if (HasFlag(PES_PASSWORD)) {
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_CUT, FALSE);
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_COPY, FALSE);
}
if (HasFlag(PES_NOREAD)) {
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_CUT, FALSE);
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_COPY, FALSE);
}
pSH->AppendMenuItem(hPopup, 0, L"");
pSH->AppendMenuItem(
hPopup, WM_PWLEDIT_SELECTALL,
pProvider ? pProvider->LoadPopupMenuString(6) : L"&Select All");
if (m_pEdit->GetTotalWords() == 0) {
pSH->EnableMenuItem(hPopup, WM_PWLEDIT_SELECTALL, FALSE);
}
int32_t x, y;
PWLtoWnd(ptPopup, x, y);
pSH->ClientToScreen(GetAttachedHWnd(), x, y);
pSH->SetCursor(FXCT_ARROW);
int32_t nCmd = pSH->TrackPopupMenu(hPopup, x, y, GetAttachedHWnd());
switch (nCmd) {
case WM_PWLEDIT_UNDO:
Undo();
break;
case WM_PWLEDIT_REDO:
Redo();
break;
case WM_PWLEDIT_CUT:
CutText();
break;
case WM_PWLEDIT_COPY:
CopyText();
break;
case WM_PWLEDIT_PASTE:
PasteText();
break;
case WM_PWLEDIT_DELETE:
Clear();
break;
case WM_PWLEDIT_SELECTALL:
SelectAll();
break;
case WM_PWLEDIT_SUGGEST + 0:
SetSel(m_pEdit->WordPlaceToWordIndex(wrLatin.BeginPos),
m_pEdit->WordPlaceToWordIndex(wrLatin.EndPos));
ReplaceSel(sSuggestWords[0].UTF8Decode().c_str());
break;
case WM_PWLEDIT_SUGGEST + 1:
SetSel(m_pEdit->WordPlaceToWordIndex(wrLatin.BeginPos),
m_pEdit->WordPlaceToWordIndex(wrLatin.EndPos));
ReplaceSel(sSuggestWords[1].UTF8Decode().c_str());
break;
case WM_PWLEDIT_SUGGEST + 2:
SetSel(m_pEdit->WordPlaceToWordIndex(wrLatin.BeginPos),
m_pEdit->WordPlaceToWordIndex(wrLatin.EndPos));
ReplaceSel(sSuggestWords[2].UTF8Decode().c_str());
break;
case WM_PWLEDIT_SUGGEST + 3:
SetSel(m_pEdit->WordPlaceToWordIndex(wrLatin.BeginPos),
m_pEdit->WordPlaceToWordIndex(wrLatin.EndPos));
ReplaceSel(sSuggestWords[3].UTF8Decode().c_str());
break;
case WM_PWLEDIT_SUGGEST + 4:
SetSel(m_pEdit->WordPlaceToWordIndex(wrLatin.BeginPos),
m_pEdit->WordPlaceToWordIndex(wrLatin.EndPos));
ReplaceSel(sSuggestWords[4].UTF8Decode().c_str());
break;
default:
break;
}
pSH->DestroyMenu(hPopup);
return TRUE;
}
