www.pudn.com > CustomTabCtrl.zip > MainFrm.cpp

// MainFrm.cpp : implementation of the CMainFrame class 
// 
 
#include "stdafx.h" 
#include "CustomTabCtrlDemoSDI.h" 
 
#include "MainFrm.h" 
#include "CustomTabCtrlDemoSDIDoc.h" 
#include "CustomTabCtrlDemoSDIView.h" 
 
#include "DlgProperties.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame 
 
IMPLEMENT_DYNCREATE(CMainFrame, CTabSDIFrameWnd) 
 
BEGIN_MESSAGE_MAP(CMainFrame, CTabSDIFrameWnd) 
	//{{AFX_MSG_MAP(CMainFrame) 
	ON_WM_CREATE() 
	ON_COMMAND(ID_DECHEIGHT, OnDecheight) 
	ON_UPDATE_COMMAND_UI(ID_DECHEIGHT, OnUpdateDecheight) 
	ON_COMMAND(ID_INHEIGHT, OnInheight) 
	ON_UPDATE_COMMAND_UI(ID_INHEIGHT, OnUpdateInheight) 
	ON_COMMAND(ID_BOTTOM, OnBottom) 
	ON_COMMAND(ID_LEFT, OnLeft) 
	ON_COMMAND(ID_RIGHT, OnRight) 
	ON_COMMAND(ID_TOP, OnTop) 
	ON_UPDATE_COMMAND_UI(ID_BOTTOM, OnUpdateBottom) 
	ON_UPDATE_COMMAND_UI(ID_LEFT, OnUpdateLeft) 
	ON_UPDATE_COMMAND_UI(ID_RIGHT, OnUpdateRight) 
	ON_UPDATE_COMMAND_UI(ID_TOP, OnUpdateTop) 
	//}}AFX_MSG_MAP 
	ON_NOTIFY(CTCN_RCLICK, IDC_TABCTRL, OnRclickTabctrl) 
	ON_NOTIFY(CTCN_CLICK, IDC_TABCTRL, OnClickTabctrl) 
END_MESSAGE_MAP() 
 
static UINT indicators[] = 
{ 
	ID_SEPARATOR,           // status line indicator 
	ID_INDICATOR_CAPS, 
	ID_INDICATOR_NUM, 
	ID_INDICATOR_SCRL, 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame construction/destruction 
 
CMainFrame::CMainFrame() 
{ 
	// TODO: add member initialization code here 
	m_nHeight = 20; 
	m_orientation = ID_LEFT; 
} 
 
CMainFrame::~CMainFrame() 
{ 
} 
 
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 (!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); 
	EnableDocking(CBRS_ALIGN_ANY); 
	DockControlBar(&m_wndToolBar); 
 
	if(!m_wndTab.Create(WS_CHILD|WS_VISIBLE|CTCS_FOURBUTTONS|CTCS_DRAGMOVE|CTCS_TOOLTIPS|CTCS_CLOSEBUTTON|CTCS_LEFT,CRect(0,0,m_nHeight,m_nHeight),this,IDC_TABCTRL)) 
	{ 
		TRACE0("Failed to create tab control\n"); 
		return -1; 
	} 
 
	m_wndTab.SetDragCursors(AfxGetApp()->LoadCursor(IDC_CURSORMOVE),NULL); 
 
	m_wndTab.SetItemTooltipText(CTCID_FIRSTBUTTON,"First"); 
	m_wndTab.SetItemTooltipText(CTCID_PREVBUTTON,"Prev"); 
	m_wndTab.SetItemTooltipText(CTCID_NEXTBUTTON,"Next"); 
	m_wndTab.SetItemTooltipText(CTCID_LASTBUTTON,"Last"); 
	m_wndTab.SetItemTooltipText(CTCID_CLOSEBUTTON,"Close"); 
 
	return 0; 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame diagnostics 
 
#ifdef _DEBUG 
void CMainFrame::AssertValid() const 
{ 
	CFrameWnd::AssertValid(); 
} 
 
void CMainFrame::Dump(CDumpContext& dc) const 
{ 
	CFrameWnd::Dump(dc); 
} 
 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame message handlers 
 
 
void CMainFrame::OnDecheight()  
{ 
	m_nHeight--; 
	m_wndTab.MoveWindow(0,0,m_nHeight,m_nHeight); 
	RecalcLayout();	 
} 
 
void CMainFrame::OnUpdateDecheight(CCmdUI* pCmdUI)  
{ 
	pCmdUI->Enable(m_nHeight>=18);	 
} 
 
void CMainFrame::OnInheight()  
{ 
	m_nHeight++; 
	m_wndTab.MoveWindow(0,0,m_nHeight,m_nHeight); 
	RecalcLayout(); 
} 
 
void CMainFrame::OnUpdateInheight(CCmdUI* pCmdUI)  
{ 
	pCmdUI->Enable(m_nHeight<=30);		 
} 
 
void CMainFrame::OnClickTabctrl(NMHDR* pNMHDR, LRESULT* pResult)  
{ 
	CTabSDIFrameWnd::OnClickTabctrl(pNMHDR, pResult); 
	if(((CTC_NMHDR*)pNMHDR)->nItem==CTCHT_ONCLOSEBUTTON) 
		GetActiveDocument()->SetModifiedFlag(); 
} 
 
void CMainFrame::OnRclickTabctrl(NMHDR* pNMHDR, LRESULT* pResult)  
{ 
	CMenu menu; 
	menu.CreatePopupMenu(); 
 
	menu.AppendMenu(MF_STRING,1,_T("Add View")); 
	menu.AppendMenu(MF_STRING,2,_T("Delete View")); 
	menu.AppendMenu(MF_STRING,3,_T("Properties")); 
 
	if(((CTC_NMHDR*)pNMHDR)->nItem>=0) 
		SetCurView(((CTC_NMHDR*)pNMHDR)->nItem); 
	 
	if(m_wndTab.GetItemCount()<2) 
		menu.EnableMenuItem(2,MF_GRAYED); 
	 
	CPoint pt(((CTC_NMHDR*)pNMHDR)->ptHitTest); 
	m_wndTab.ClientToScreen(&pt); 
 
	int nRet = menu.TrackPopupMenu(TPM_LEFTALIGN|TPM_RIGHTBUTTON|TPM_RETURNCMD|TPM_NONOTIFY, pt.x, pt.y, this); 
	switch(nRet) 
	{ 
	case 1: 
		{ 
			CCustomTabCtrlDemoSDIView* pView = new CCustomTabCtrlDemoSDIView; 
			if(!pView) 
				break; 
			if(!pView->Create(NULL, NULL, AFX_WS_DEFAULT_VIEW,CRect(0,0,0,0), AfxGetApp()->GetMainWnd(), AFX_IDW_PANE_FIRST, NULL)) 
				break; 
			AddView(pView->m_sLabel,pView,pView->m_sTooltip); 
			pView->Navigate2(pView->m_sUrl,NULL,NULL); 
			GetActiveDocument()->SetModifiedFlag(); 
		} 
		break; 
	case 2: 
		{ 
			if(DeleteActiveView()) 
				GetActiveDocument()->SetModifiedFlag(); 
		} 
		break; 
	case 3: 
		{ 
			DWORD dwData; 
			int ndx = m_wndTab.GetCurSel(); 
			m_wndTab.GetItemData(ndx,dwData); 
 
			CCustomTabCtrlDemoSDIView* pView = (CCustomTabCtrlDemoSDIView*)dwData; 
 
			CDlgProperties dlg; 
			dlg.m_sLabel = pView->m_sLabel; 
			dlg.m_sTooltip = pView->m_sTooltip; 
			dlg.m_sUrl = pView->m_sUrl; 
			if(dlg.DoModal()==IDOK) 
			{ 
				pView->m_sLabel = dlg.m_sLabel; 
				m_wndTab.SetItemText(ndx,dlg.m_sLabel); 
				pView->m_sTooltip = dlg.m_sTooltip; 
				m_wndTab.SetItemTooltipText(ndx,dlg.m_sTooltip); 
				pView->m_sUrl = dlg.m_sUrl; 
				pView->Navigate2(dlg.m_sUrl,NULL,NULL); 
				pView->GetDocument()->SetModifiedFlag(); 
			}	 
		} 
		break; 
	} 
	*pResult = 0; 
} 
 
void CMainFrame::OnBottom()  
{ 
	m_orientation = ID_BOTTOM; 
	m_wndTab.ModifyStyle(CTCS_LEFT,0,0); 
	m_wndTab.MoveWindow(0,0,m_nHeight,m_nHeight); 
	RecalcLayout();	 
} 
 
void CMainFrame::OnLeft()  
{ 
	m_orientation = ID_LEFT; 
	m_wndTab.ModifyStyle(0,CTCS_LEFT,0); 
	m_wndTab.MoveWindow(0,0,m_nHeight,m_nHeight); 
	RecalcLayout();	 
} 
 
void CMainFrame::OnRight()  
{ 
	m_orientation = ID_RIGHT; 
	m_wndTab.ModifyStyle(CTCS_TOP,CTCS_RIGHT,0); 
	m_wndTab.MoveWindow(0,0,m_nHeight,m_nHeight); 
	RecalcLayout();	 
} 
 
void CMainFrame::OnTop()  
{ 
	m_orientation = ID_TOP; 
	m_wndTab.ModifyStyle(CTCS_RIGHT,CTCS_TOP,0); 
	m_wndTab.MoveWindow(0,0,m_nHeight,m_nHeight); 
	RecalcLayout();	 
} 
 
void CMainFrame::OnUpdateBottom(CCmdUI* pCmdUI)  
{ 
	pCmdUI->SetCheck(m_orientation==ID_BOTTOM);	 
} 
 
void CMainFrame::OnUpdateLeft(CCmdUI* pCmdUI)  
{ 
	pCmdUI->SetCheck(m_orientation==ID_LEFT);		 
} 
 
void CMainFrame::OnUpdateRight(CCmdUI* pCmdUI)  
{ 
	pCmdUI->SetCheck(m_orientation==ID_RIGHT);		 
} 
 
void CMainFrame::OnUpdateTop(CCmdUI* pCmdUI)  
{ 
	pCmdUI->SetCheck(m_orientation==ID_TOP);		 
}