138 lines
3.1 KiB
C++
138 lines
3.1 KiB
C++
////////////////////////////////////////////////////////////////
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// If this code works, it was written by Paul DiLascia.
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// If not, I don't know who wrote it.
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// Compiles with Visual C++ 6.0, runs on Windows 98 and probably NT too.
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//
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#include "StdAfx.h"
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#include "MmsHtmlCtrl.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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void CMmsHtmlCtrl::OnAppCmd(LPCTSTR lpszWhere)
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{
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if (_tcsicmp(lpszWhere,_T("ok"))==0) {
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GetParent()->SendMessage(WM_COMMAND,IDOK);
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}
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}
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void CMmsHtmlCtrl::OnDocumentComplete(LPCTSTR lpszURL)
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{
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CHtmlView::OnDocumentComplete(lpszURL);
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Show_Scroll();
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}
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void CMmsHtmlCtrl::OnNavigateComplete2(LPCTSTR strURL)
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{
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CHtmlView::OnNavigateComplete2(strURL);
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}
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BOOL CMmsHtmlCtrl::Show_Scroll()
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{
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HRESULT hr;
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IHTMLDocument2* pDoc = (IHTMLDocument2*)GetHtmlDocument();
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if ( !pDoc )
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{
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return false;
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}
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/*
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IHTMLDocument3 *piDoc3 = NULL;
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IHTMLElement *piDocElement = NULL;
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IHTMLElement2 *piDocElement2 = NULL;
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pDoc->QueryInterface(__uuidof(IHTMLDocument3), (void**) &piDoc3);
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piDoc3->get_documentElement(&piDocElement);
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piDocElement->QueryInterface(__uuidof(IHTMLElement2), (void**) &piDocElement2);
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long l=0;
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piDocElement2->get_clientHeight(&l);
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*/
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IHTMLElement *phtmlElement = NULL;
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pDoc->get_body(&phtmlElement);
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pDoc->Release();
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if ( !phtmlElement )
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{
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return false;
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}
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IHTMLElement2 *phtmlElement2 = NULL;
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hr = phtmlElement->QueryInterface(IID_IHTMLElement2, (void**)&phtmlElement2);
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if(FAILED(hr))
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{
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phtmlElement->Release();
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return false;
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}
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if ( !phtmlElement2)
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{
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phtmlElement->Release();
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return false;
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}
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long lHeight=0;
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long lHeight4=0;
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phtmlElement2->get_clientHeight(&lHeight);
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phtmlElement2->get_scrollHeight(&lHeight4);
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phtmlElement2->Release();
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/*
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long lHeight2=0;
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CRect rect;
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m_Html.GetWindowRect(&rect);
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lHeight2=rect.Height();
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*/
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IHTMLBodyElement *phtmlbody = NULL;
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phtmlElement->QueryInterface(IID_IHTMLBodyElement, (void**)&phtmlbody);
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if(phtmlbody != NULL)
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{
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if (lHeight<lHeight4)
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phtmlbody->put_scroll(BSTR(_T("yes")));
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else
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phtmlbody->put_scroll(BSTR(_T("no")));
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phtmlbody->Release();
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phtmlElement->Release();
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}
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phtmlElement->Release();
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return true;
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}
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BOOL CMmsHtmlCtrl::PreTranslateMessage(MSG* pMsg)
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{
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if ((pMsg->message == WM_RBUTTONDOWN)||(pMsg->message == WM_RBUTTONDBLCLK))
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{
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CPoint point(pMsg->pt);
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ScreenToClient(&point);
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/*
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IHTMLDocument2* pdoc2=NULL;
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IHTMLElement* pElement=NULL;
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IDispatch* pDisp=NULL;
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pDisp=GetHtmlDocument();
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pDisp->QueryInterface(IID_IHTMLDocument2,(void**)&pdoc2);
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pDisp->Release();
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pdoc2->elementFromPoint(point.x,point.y,&pElement);
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pdoc2->Release();
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if(pElement){
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BSTR ID;
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pElement->get_id(&ID);
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pElement->Release();
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CString str=(LPCTSTR)(_bstr_t)ID;
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if(str==_T("Layer1")){
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CMenu menu;
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menu.LoadMenu(IDR_MENU1 );
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CMenu* pmenu=menu.GetSubMenu(0);
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pmenu->TrackPopupMenu(0,pMsg->pt.x,pMsg->pt.y,this);
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}
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}
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*/
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return TRUE;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD>ε<EFBFBD>,<2C><><EFBFBD><EFBFBD>ʾ<EFBFBD>κβ˵<CEB2>,ֱ<>ӷ<EFBFBD><D3B7><EFBFBD>TRUE<55><45><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Щ<EFBFBD><D0A9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>ô<EFBFBD><C3B4>html<6D><6C><EFBFBD>ض<EFBFBD>ID<49><44>Ԫ<EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD>Լ<EFBFBD><D4BC><EFBFBD>Ҫ<EFBFBD><D2AA>ʾ<EFBFBD>IJ˵<C4B2>
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}
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else
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{
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return CHtmlView::PreTranslateMessage(pMsg);
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}
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} |