void RichEdit::RightDown(Point p, dword flags)
{
useraction = true;
NextUndo();
MenuBar menu;
int l, h;
Rect ocr = GetCaretRect();
int fieldpos = -1;
Id field;
String ofieldparam;
RichObject o;
bar_object.Clear();
bar_fieldparam = Null;
if(!GetSelection(l, h)) {
LeftDown(p, flags);
if(objectpos >= 0)
o = bar_object = GetObject();
else {
RichPos p = cursorp;
field = p.field;
bar_fieldparam = p.fieldparam;
RichPara::FieldType *ft = RichPara::fieldtype().Get(field, NULL);
if(ft) {
ofieldparam = bar_fieldparam;
fieldpos = cursor;
}
}
}
WhenBar(menu);
Rect r = GetCaretRect();
Refresh(r);
Refresh(ocr);
paintcarect = true;
menu.Execute();
paintcarect = false;
Refresh(r);
if(bar_object && o && o.GetSerialId() != bar_object.GetSerialId())
ReplaceObject(bar_object);
if(fieldpos >= 0 && bar_fieldparam != ofieldparam) {
RichText::FormatInfo f = text.GetFormatInfo(fieldpos, 1);
Remove(fieldpos, 1);
RichPara p;
p.Cat(field, bar_fieldparam, f);
RichText clip;
clip.Cat(p);
Insert(fieldpos, clip, false);
Finish();
}
bar_object.Clear();
bar_fieldparam = Null;
}
void CPWL_Caret::DrawThisAppearance(CFX_RenderDevice* pDevice,
CFX_Matrix* pUser2Device) {
if (IsVisible() && m_bFlash) {
CFX_FloatRect rcRect = GetCaretRect();
CFX_FloatRect rcClip = GetClipRect();
CFX_PathData path;
path.SetPointCount(2);
FX_FLOAT fCaretX = rcRect.left + m_fWidth * 0.5f;
FX_FLOAT fCaretTop = rcRect.top;
FX_FLOAT fCaretBottom = rcRect.bottom;
if (!rcClip.IsEmpty()) {
rcRect.Intersect(rcClip);
if (!rcRect.IsEmpty()) {
fCaretTop = rcRect.top;
fCaretBottom = rcRect.bottom;
path.SetPoint(0, fCaretX, fCaretBottom, FXPT_MOVETO);
path.SetPoint(1, fCaretX, fCaretTop, FXPT_LINETO);
} else {
return;
}
} else {
path.SetPoint(0, fCaretX, fCaretBottom, FXPT_MOVETO);
path.SetPoint(1, fCaretX, fCaretTop, FXPT_LINETO);
}
CFX_GraphStateData gsd;
gsd.m_LineWidth = m_fWidth;
pDevice->DrawPath(&path, pUser2Device, &gsd, 0, ArgbEncode(255, 0, 0, 0),
FXFILL_ALTERNATE);
}
}
void CPWL_Caret::GetCaretApp(CFX_ByteTextBuf & sAppStream,const CPDF_Point & ptOffset)
{
if (IsVisible() && m_bFlash)
{
CFX_ByteTextBuf sCaret;
CPDF_Rect rcRect = GetCaretRect();
CPDF_Rect rcClip = GetClipRect();
rcRect = CPWL_Utils::OffsetRect(rcRect,ptOffset.x,ptOffset.y);
rcClip = CPWL_Utils::OffsetRect(rcClip,ptOffset.x,ptOffset.y);
sCaret << "q\n";
if (!rcClip.IsEmpty())
{
sCaret << rcClip.left << " " << rcClip.bottom + 2.5f << " "
<< rcClip.right - rcClip.left << " " << rcClip.top - rcClip.bottom - 4.5f << " re W n\n";
}
sCaret << m_fWidth << " w\n0 G\n";
sCaret << rcRect.left + m_fWidth/2 << " " << rcRect.bottom << " m\n";
sCaret << rcRect.left + m_fWidth/2 << " " << rcRect.top << " l S\nQ\n";
sAppStream << sCaret;
}
}
void nsCaret::InvalidateOutsideCaret()
{
nsIFrame *frame = GetCaretFrame();
// Only invalidate if we are not fully contained by our frame's rect.
if (frame && !frame->GetOverflowRect().Contains(GetCaretRect()))
InvalidateRects(mCaretRect, GetHookRect(), frame);
}
void CFDE_TxtEdtEngine::UpdateCaretIndex(const CFX_PointF& ptCaret) {
IFDE_TxtEdtPage* pPage = m_PagePtrArray[m_nCaretPage];
m_Param.pEventSink->On_PageLoad(this, m_nCaretPage, 0);
m_nCaret = pPage->GetCharIndex(ptCaret, m_bBefore);
GetCaretRect(m_rtCaret, m_nCaretPage, m_nCaret, m_bBefore);
if (!m_bBefore) {
m_nCaret++;
m_bBefore = TRUE;
}
m_Param.pEventSink->On_CaretChanged(this, m_nCaretPage);
m_Param.pEventSink->On_PageUnload(this, m_nCaretPage, 0);
}
void CFDE_TxtEdtEngine::UpdateCaretRect(int32_t nIndex, FX_BOOL bBefore) {
MovePage2Char(nIndex);
GetCaretRect(m_rtCaret, m_nCaretPage, nIndex, bBefore);
m_nCaret = nIndex;
m_bBefore = bBefore;
if (!m_bBefore) {
m_nCaret++;
m_bBefore = TRUE;
}
m_fCaretPosReserve = (m_Param.dwLayoutStyles & FDE_TEXTEDITLAYOUT_DocVertical)
? m_rtCaret.top
: m_rtCaret.left;
m_Param.pEventSink->On_CaretChanged(this, m_nCaretPage, 0);
}
int32_t CFDE_TxtEdtEngine::SetCaretPos(int32_t nIndex, FX_BOOL bBefore) {
if (IsLocked()) {
return 0;
}
ASSERT(nIndex >= 0 && nIndex <= GetTextBufLength());
if (m_PagePtrArray.GetSize() <= m_nCaretPage) {
return 0;
}
m_bBefore = bBefore;
m_nCaret = nIndex;
MovePage2Char(m_nCaret);
GetCaretRect(m_rtCaret, m_nCaretPage, m_nCaret, m_bBefore);
if (!m_bBefore) {
m_nCaret++;
m_bBefore = TRUE;
}
m_fCaretPosReserve = (m_Param.dwLayoutStyles & FDE_TEXTEDITLAYOUT_DocVertical)
? m_rtCaret.top
: m_rtCaret.left;
m_Param.pEventSink->On_CaretChanged(this, m_nCaretPage, 0);
m_nAnchorPos = -1;
return m_nCaret;
}
void RichEdit::Find()
{
CancelSelection();
FindReplaceAddHistory();
if(notfoundfw)
Move(0, false);
found = notfoundfw = false;
int pos = FindPos();
if(pos >= 0) {
anchor = pos;
cursor = pos + findreplace.find.GetText().GetLength();
Finish();
found = true;
Size sz = findreplace.GetSize();
Rect sw = GetScreenView();
Rect r = sw.CenterRect(sz);
Rect cr = GetCaretRect();
if(cr.top < sz.cy + 2 * cr.Height()) {
r.bottom = sw.bottom - 8;
r.top = r.bottom - sz.cy;
}
else {
r.top = sw.top + 24;
r.bottom = r.top + sz.cy;
}
findreplace.SetRect(r);
if(!findreplace.IsOpen()) {
findreplace.Open();
}
SetFocus();
}
else {
CancelSelection();
CloseFindReplace();
notfoundfw = true;
}
}
