HTMLEdit.rar_Explorer_MFC html_MSHTML_htmledit

// MainFrm.cpp : implementation of the CMainFrame class // // This is a part of the Microsoft Foundation Classes C++ library. // Copyright (c) Microsoft Corporation. All rights reserved. // // This source code is only intended as a supplement to the // Microsoft Foundation Classes Reference and related // electronic documentation provided with the library. // See these sources for detailed information regarding the // Microsoft Foundation Classes product. #include "stdafx.h" #include "HTMLEdit.h" #include "MainFrm.h" #include "htmleddoc.h" #include "htmlEdView.h" #include "sourceview.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CMainFrame IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd) BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd) ON_COMMAND_EX(CG_ID_VIEW_FONTDLGBAR, OnBarCheck) ON_UPDATE_COMMAND_UI(CG_ID_VIEW_FONTDLGBAR, OnUpdateControlBarMenu) //{{AFX_MSG_MAP(CMainFrame) ON_WM_CREATE() ON_CBN_SELCHANGE(ID_FMTBAR_FONTNAME, OnFontNameChange) ON_CBN_SELCHANGE(ID_FMTBAR_FONTSIZE, OnFontSizeChange) ON_COMMAND(ID_VIEW_EDITINGTOOLBAR, OnViewEditingtoolbar) ON_UPDATE_COMMAND_UI(ID_VIEW_EDITINGTOOLBAR, OnUpdateViewEditingtoolbar) ON_COMMAND(ID_VIEW_SOURCE, OnViewSource) ON_COMMAND(ID_VIEW_WEB, OnViewWeb) ON_UPDATE_COMMAND_UI(ID_VIEW_WEB, OnUpdateViewWeb) ON_UPDATE_COMMAND_UI(ID_VIEW_SOURCE, OnUpdateViewSource) ON_UPDATE_COMMAND_UI(ID_FMTBAR_FONTSIZE, OnUpdateFontSize) ON_UPDATE_COMMAND_UI(ID_FMTBAR_FONTNAME, OnUpdateFontName) ON_UPDATE_COMMAND_UI (ID_INDICATOR_VIEW, OnUpdatePane) //}}AFX_MSG_MAP END_MESSAGE_MAP() void CMainFrame::OnBlockFmtDropdown( NMHDR * /*pNotifyStruct*/, LRESULT * /*result*/ ) { } static UINT indicators[] = { ID_SEPARATOR, // status line indicator ID_INDICATOR_VIEW, // view indicator - Web/Source ID_INDICATOR_CAPS, ID_INDICATOR_NUM, ID_INDICATOR_SCRL, }; ///////////////////////////////////////////////////////////////////////////// // CMainFrame construction/destruction CMainFrame::CMainFrame(): m_pSrcView(NULL), m_pWebView(NULL), m_dwCurrentView(ID_VIEW_WEB) { // TODO: add member initialization code here } CMainFrame::~CMainFrame() { } BOOL CreateEditBar(); int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CFrameWnd::OnCreate(lpCreateStruct) == -1) return -1; if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP | CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) || !m_wndToolBar.LoadToolBar(IDR_MAINFRAME)) { TRACE0("Failed to create toolbar\n"); return -1; // fail to create } if (!CreateEditBar()) { TRACE0("Failed to create edit toolbar\n"); return -1; // fail to create } if (!m_wndStatusBar.Create(this) || !m_wndStatusBar.SetIndicators(indicators, sizeof(indicators)/sizeof(UINT))) { TRACE0("Failed to create status bar\n"); return -1; // fail to create } // TODO: Delete these three lines if you don't want the toolbar to // be dockable m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY); m_wndEditBar.EnableDocking(CBRS_ALIGN_ANY); EnableDocking(CBRS_ALIGN_ANY); DockControlBar(&m_wndToolBar); DockControlBar(&m_wndEditBar); return 0; } BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs) { if( !CFrameWnd::PreCreateWindow(cs) ) return FALSE; // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs return TRUE; } ///////////////////////////////////////////////////////////////////////////// // CMainFrame diagnostics #ifdef _DEBUG void CMainFrame::AssertValid() const { CFrameWnd::AssertValid(); } void CMainFrame::Dump(CDumpContext& dc) const { CFrameWnd::Dump(dc); } #endif //_DEBUG ///////////////////////////////////////////////////////////////////////////// // CMainFrame message handlers INT CALLBACK NEnumFontNameProc(LOGFONT *plf, TEXTMETRIC* /*ptm*/, INT /*nFontType*/, LPARAM lParam) { CComboBox* comboBox = (CComboBox*) lParam; comboBox->AddString(plf->lfFaceName); return TRUE; } BOOL CMainFrame::CreateEditBar() { CRect rect; const int nDropHeight = 200; static int nFontSizes[] = {1, 2, 3, 4, 5, 6, 7}; if (!m_wndEditBar.Create(this) || !m_wndEditBar.LoadToolBar(ID_TOOLBAR_EDITING)) { TRACE0("Failed to create stylebar\n"); return FALSE; // fail to create } CToolBarCtrl& tbCtrl = m_wndEditBar.GetToolBarCtrl(); tbCtrl.ModifyStyle(0, TBSTYLE_FLAT); m_wndEditBar.SetBarStyle(m_wndEditBar.GetBarStyle() | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC); // Create the font name combo box m_wndEditBar.SetButtonInfo(0, ID_FMTBAR_FONTNAME, TBBS_SEPARATOR, 150); // Design guide advises 12 pixel gap between combos and buttons m_wndEditBar.GetItemRect(0, &rect); rect.top = 3; rect.bottom = rect.top + nDropHeight; if (!m_wndEditBar.m_fontNameCombo.Create( CBS_DROPDOWN|WS_VSCROLL|CBS_SORT |WS_VISIBLE|WS_TABSTOP, rect, &m_wndEditBar, ID_FMTBAR_FONTNAME)) { TRACE0("Failed to create combo-box\n"); return FALSE; } // Fill the combo box ::EnumFontFamilies(GetDC()->m_hDC, (LPTSTR) NULL, (FONTENUMPROC)NEnumFontNameProc, (LPARAM)&(m_wndEditBar.m_fontNameCombo)); // Create the fontsize combo box m_wndEditBar.SetButtonInfo(1, ID_FMTBAR_FONTSIZE, TBBS_SEPARATOR, 50); m_wndEditBar.GetItemRect(1, &rect); rect.top = 3; rect.bottom = rect.top + nDropHeight; rect.left += 5; if (!m_wndEditBar.m_fontSizeCombo.Create( CBS_DROPDOWNLIST|WS_VISIBLE|WS_TABSTOP, rect, &m_wndEditBar, ID_FMTBAR_FONTSIZE)) { TRACE0("Failed to create combo-box\n"); return FALSE; } CString str; for (int i = 0; i < sizeof(nFontSizes)/sizeof(int); i++) { str.Format(_T("%d"), nFontSizes[i]); m_wndEditBar.m_fontSizeCombo.AddString(str); } // set dropdown style on tag format button and font color button m_wndEditBar.SetButtonStyle(3, TBSTYLE_DROPDOWN); m_wndEditBar.SetButtonStyle(8, TBSTYLE_DROPDOWN); m_wndEditBar.m_font.Attach(GetStockObject(DEFAULT_GUI_FONT)); m_wndEditBar.m_fontNameCombo.SetFont(&m_wndEditBar.m_font); m_wndEditBar.m_fontSizeCombo.SetFont(&m_wndEditBar.m_font); m_wndEditBar.m_fontNameCombo.SetCurSel(-1); m_wndEditBar.m_fontSizeCombo.SetCurSel(-1); return TRUE; } CComboBox* CMainFrame::GetFontNameCombo() { return &m_wndEditBar.m_fontNameCombo; } CComboBox* CMainFrame::GetFontSizeCombo() { return &m_wndEditBar.m_fontSizeCombo; } void CMainFrame::OnFontNameChange() { CString szText; m_wndEditBar.m_fontNameCombo.GetLBText( m_wndEditBar.m_fontNameCombo.GetCurSel(),szText); CHTMLEdView *pView = (CHTMLEdView*)GetActiveView(); ASSERT_VALID(pView); pView->SetFontFace(szText); } void CMainFrame::OnFontSizeChange() { CString szText; m_wndEditBar.m_fontSizeCombo.GetLBText( m_wndEditBar.m_fontSizeCombo.GetCurSel(),szText); CHTMLEdView *pView = (CHTMLEdView*)GetActiveView(); ASSERT_VALID(pView); pView->SetFontSize((short)_ttoi(szText)); } void CMainFrame::OnViewEditingtoolbar() { CControlBar *pBar = DYNAMIC_DOWNCAST(CControlBar,&m_wndEditBar); if(pBar) { ShowControlBar(pBar, (pBar->GetStyle() & WS_VISIBLE) == 0, FALSE); } } void CMainFrame::OnUpdateViewEditingtoolbar(CCmdUI* pCmdUI) { CControlBar *pBar = DYNAMIC_DOWNCAST(CControlBar,&m_wndEditBar); if (pBar != NULL) { pCmdUI->SetCheck((pBar->GetStyle() & WS_VISIBLE) != 0); return; } } BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext) { CDocument *pDoc=NULL; POSITION pos; BOOL bRet = FALSE; //create the source view for this document at this time CRuntimeClass *prc = RUNTIME_CLASS(CSourceView); ENSURE(prc); m_pSrcView = (CSourceView*)prc->CreateObject(); if(m_pSrc