int CUrlRichEditCtrl::FindUrlEx(const CPoint& point)
{
int nUrl = m_aUrls.GetSize();
while (nUrl--)
{
const URLITEM& urli = m_aUrls[nUrl];
CRect rUrl(GetCharPos(urli.cr.cpMin), GetCharPos(urli.cr.cpMax));
rUrl.bottom += GetLineHeight();
if (rUrl.PtInRect(point))
return nUrl;
}
// not found
return -1;
}
void CStatusCtrl::ShowStatus(CString status, int nType)
{
USES_CONVERSION;
CString rtfstr = m_RTFHeader;
status.Replace(_T("\\"), _T("\\\\"));
status.Replace(_T("{"), _T("\\{"));
status.Replace(_T("}"), _T("\\}"));
status.Replace(_T("\r"), _T(""));
status.Replace(_T("\n"), _T("\\status"));
CString str;
switch (nType)
{
case 0:
str = "\\cf2";
break;
case 1:
str = "\\cf5";
break;
case 2:
str = "\\cf3";
break;
case 3:
str = "\\cf4";
break;
}
status = str + status;
if (!m_bEmpty)
rtfstr += "\\par " + status;
else
{
m_bEmpty = FALSE;
rtfstr += status;
}
rtfstr += "} ";
char *buffer = new char[rtfstr.GetLength() + 5]; //Make it large enough to hold unicode data
strcpy(buffer + 4, T2CA(rtfstr));
*(int *)buffer = 0;
EDITSTREAM es;
es.dwCookie = (DWORD)buffer; // Pass a pointer to the CString to the callback function
es.pfnCallback = RichEditStreamInCallback; // Specify the pointer to the callback function.
CWnd *pFocusWnd = GetFocus();
if (pFocusWnd && pFocusWnd == this)
AfxGetMainWnd()->SetFocus();
long nStart, nEnd;
GetSel(nStart, nEnd);
BOOL nScrollToEnd = FALSE;
int num = 0; //this is the number of visible lines
CRect rect;
GetRect(rect);
int height = rect.Height();
for (int i = GetFirstVisibleLine();
i < GetLineCount() && GetCharPos(LineIndex(i)).y < height;
i++)
num++;
if (GetFirstVisibleLine() + num+m_nMoveToBottom >= GetLineCount())
nScrollToEnd = TRUE;
HideSelection(TRUE, FALSE);
SetSel(-1, -1);
StreamIn(SF_RTF | SFF_SELECTION, es); // Perform the streaming
if (GetLineCount() > 1000)
{
nStart -= LineLength(0) + 2;
nEnd -= LineLength(0) + 2;
if (nStart < 0)
nEnd = 0;
if (nEnd < 0)
nEnd = 0;
SetSel(0, LineLength(0) + 2);
ReplaceSel(_T(""));
}
SetSel(nStart, nEnd);
if (pFocusWnd && pFocusWnd == this)
SetFocus();
HideSelection(FALSE, FALSE);
if (nScrollToEnd)
{
if (nStart != nEnd && (LineFromChar(nStart) >= GetFirstVisibleLine() && LineFromChar(nStart) <= GetFirstVisibleLine() + num ||
LineFromChar(nEnd) >= GetFirstVisibleLine() && LineFromChar(nEnd) <= GetFirstVisibleLine() + num))
LineScroll(1);
else
{
m_nMoveToBottom++;
if (!m_nTimerID)
m_nTimerID = SetTimer(654, 25, NULL);
}
}
delete [] buffer;
}
void CStatusCtrl::ShowStatus(CString status, int nType)
{
USES_CONVERSION;
CString rtfstr = m_RTFHeader;
status.Replace(_T("\\"), _T("\\\\"));
status.Replace(_T("{"), _T("\\{"));
status.Replace(_T("}"), _T("\\}"));
status.Replace(_T("\r"), _T(""));
status.Replace(_T("\n"), _T("\\status"));
CString str;
switch (nType)
{
case FZ_LOG_STATUS:
//str.LoadString(IDS_STATUSMSG_PREFIX);
str += "\\cf2";
break;
case FZ_LOG_ERROR:
//str.LoadString(IDS_ERRORMSG_PREFIX);
str="\\cf5";
break;
case FZ_LOG_COMMAND:
//str.LoadString(IDS_COMMANDMSG_PREFIX);
str="\\cf3";
break;
case FZ_LOG_REPLY:
//str.LoadString(IDS_RESPONSEMSG_PREFIX);
str="\\cf4";
break;
case FZ_LOG_LIST:
//str.LoadString(IDS_TRACEMSG_TRACE);
str="\\cf11";
break;
case FZ_LOG_APIERROR:
case FZ_LOG_WARNING:
case FZ_LOG_INFO:
case FZ_LOG_DEBUG:
//str.LoadString(IDS_TRACEMSG_TRACE);
str="\\cf7";
break;
}
CString tmp;
tmp += str;
tmp += "\\tab ";
tmp += status;
status = tmp;
if (!m_bEmpty){
rtfstr += "\\par ";
rtfstr += status;
}else
{
m_bEmpty = FALSE;
rtfstr += status;
}
rtfstr += "} ";
EDITSTREAM es;
string s = Util::ws2s(wstring(rtfstr));
es.dwCookie = (DWORD)&s; // Pass a pointer to the string to the callback function
es.pfnCallback = RichEditStreamInCallback; // Specify the pointer to the callback function.
CWnd *pFocusWnd = GetFocus();
if (pFocusWnd && pFocusWnd == this)
AfxGetMainWnd()->SetFocus();
long nStart, nEnd;
GetSel(nStart, nEnd);
BOOL nScrollToEnd = FALSE;
int num = 0; //this is the number of visible lines
CRect rect;
GetRect(rect);
int height = rect.Height();
for (int i = GetFirstVisibleLine(); i < GetLineCount() && GetCharPos(LineIndex(i)).y < height; i++)
num++;
if (GetFirstVisibleLine() + num+m_nMoveToBottom >= GetLineCount())
nScrollToEnd = TRUE;
HideSelection(TRUE, FALSE);
SetSel(-1, -1);
StreamIn(SF_RTF | SFF_SELECTION, es); // Perform the streaming
if (GetLineCount() > 1000)
{
nStart -= LineLength(0) + 2;
nEnd -= LineLength(0) + 2;
if (nStart < 0)
nEnd = 0;
if (nEnd < 0)
nEnd = 0;
SetSel(0, LineLength(0) + 2);
ReplaceSel(_T(""));
}
SetSel(nStart, nEnd);
if (pFocusWnd && pFocusWnd == this)
SetFocus();
HideSelection(FALSE, FALSE);
if (nScrollToEnd)
{
if (nStart != nEnd && (LineFromChar(nStart) >= GetFirstVisibleLine() && LineFromChar(nStart) <= GetFirstVisibleLine() + num ||
LineFromChar(nEnd) >= GetFirstVisibleLine() && LineFromChar(nEnd) <= GetFirstVisibleLine() + num))
LineScroll(1);
else
{
m_nMoveToBottom++;
if (!m_nTimerID)
m_nTimerID = SetTimer(654, 25, NULL);
}
}
}
void CMyRichEdit::OnRButtonDown(UINT nFlags, CPoint point)
{
// TODO: 在此添加消息处理程序代码和/或调用默认值
LONG lCharHeight;
CHARFORMAT cf;
memset(&cf, 0, sizeof(CHARFORMAT));
GetDefaultCharFormat(cf);
//int nline = GetLineCount();
int StartIndex = LineIndex(0);
int EndIndex = LineIndex(1);
if (EndIndex != -1)
{
CPoint LinePoint = GetCharPos(StartIndex);
CPoint AfterPoint = GetCharPos(EndIndex);
lCharHeight = AfterPoint.y - LinePoint.y;
}else
{
lCharHeight = cf.yHeight/15;
}
//设置为焦点
SetFocus();
//创建一个弹出式菜单
CMenu popmenu;
popmenu.CreatePopupMenu();
//添加菜单项目
//popmenu.AppendMenu(0, ID_RICH_UNDO, "&Undo");
//popmenu.AppendMenu(0, MF_SEPARATOR);
//popmenu.AppendMenu(0, ID_RICH_CUT, "&Cut");
popmenu.AppendMenu(0, ID_RICH_COPY, _T("复制"));
//popmenu.AppendMenu(0, ID_RICH_PASTE, "&Paste");
popmenu.AppendMenu(0, ID_RICH_SELECTALL, _T("选择全部内容"));
popmenu.AppendMenu(0, MF_SEPARATOR);
popmenu.AppendMenu(0, ID_RICH_CLEAR, _T("清空全部内容"));
//popmenu.AppendMenu(0, MF_SEPARATOR);
//popmenu.AppendMenu(0, ID_RICH_SETFONT, "Select &Font");
//初始化菜单项
//UINT nUndo=(CanUndo() ? 0 : MF_GRAYED );
//popmenu.EnableMenuItem(ID_RICH_UNDO, MF_BYCOMMAND|nUndo);
CPoint CurrPoint;
CurrPoint = GetCaretPos();
long nStartChar;
long nEndChar;
GetSel(nStartChar, nEndChar);
CPoint startPoint;
CPoint endPoint;
startPoint = GetCharPos(nStartChar); // Gets the position (top-left corner) of a given character within this CRichEditCtrl
endPoint = GetCharPos(nEndChar);
if(point.y < startPoint.y || point.y > endPoint.y + lCharHeight
|| (point.x < startPoint.x && point.y > startPoint.y && point.y < startPoint.y + lCharHeight)
|| (point.x > endPoint.x && point.y > endPoint.y && point.y < endPoint.y + lCharHeight))
{
//SetSel(0, -1);
SetSel(-1, 0); // 取消文本选中
}
CurrPoint.y = point.y/lCharHeight*lCharHeight;
CurrPoint.x = point.x;
SetCaretPos(CurrPoint);
//char chTT[100];
//sprintf_s(chTT, "y: %d startY: %d endY: %d", CurrPoint.y, startPoint.y, endPoint.y);
//OutputDebugStringA(chTT);
UINT nSel=((GetSelectionType()!=SEL_EMPTY) ? 0 : MF_GRAYED) ;
//popmenu.EnableMenuItem(ID_RICH_CUT, MF_BYCOMMAND|nSel);
popmenu.EnableMenuItem(ID_RICH_COPY, MF_BYCOMMAND|nSel);
//popmenu.EnableMenuItem(ID_RICH_CLEAR, MF_BYCOMMAND|nSel);
//UINT nPaste=(CanPaste() ? 0 : MF_GRAYED) ;
//popmenu.EnableMenuItem(ID_RICH_PASTE, MF_BYCOMMAND|nPaste);
//显示菜单
CPoint pt;
GetCursorPos(&pt);
popmenu.TrackPopupMenu(TPM_RIGHTBUTTON, pt.x, pt.y, this);
popmenu.DestroyMenu();
CRichEditCtrl::OnRButtonDown(nFlags, point);
}
