classviewform.cpp

Visual C++编写的工程解析器源代码

// ClassViewForm.cpp : implementation file
//

#include "stdafx.h"
#include "ParseCProj.h"
#include "ClassViewForm.h"

#include "MainFrm.h"
#include "RichEditCtrlEx.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CClassViewForm dialog
IMPLEMENT_DYNCREATE(CClassViewForm, CDialog)

CClassViewForm::CClassViewForm(CWnd* pParent /*=NULL*/)
	: CDialog(CClassViewForm::IDD, pParent)
{
	//{{AFX_DATA_INIT(CClassViewForm)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CClassViewForm::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CClassViewForm)
	DDX_Control(pDX, IDC_CLASSVIEW_TREE, m_wndClassTree);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CClassViewForm, CDialog)
	//{{AFX_MSG_MAP(CClassViewForm)
	ON_WM_SIZE()
	ON_NOTIFY(TVN_SELCHANGED, IDC_CLASSVIEW_TREE, OnSelchangedClassviewTree)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CClassViewForm message handlers

void CClassViewForm::OnSize(UINT nType, int cx, int cy) 
{
	CDialog::OnSize(nType, cx, cy);
	
	if(m_wndClassTree.GetSafeHwnd())
	{
		CRect rect;
		this->GetClientRect(rect);
		m_wndClassTree.SetWindowPos(NULL, rect.left, rect.top,
			rect.Width(), rect.Height(), SWP_SHOWWINDOW);
	}
}

void CClassViewForm::OnSelchangedClassviewTree(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
	TV_ITEM tci = pNMTreeView->itemNew;

	//得到当前被选中的类所对应的文件
	char lpFilename	[MAX_PATH];
	memset(lpFilename, 0x0, sizeof(lpFilename));
	
	HTREEITEM hClassRootItem = m_wndClassTree.GetRootItem();
	HTREEITEM hFileNameItem = NULL;
	
	if((DWORD)m_wndClassTree.GetParentItem(tci.hItem) == (DWORD)hClassRootItem)
		hFileNameItem = tci.hItem;
	else
	{
		if(!m_wndClassTree.ItemHasChildren(tci.hItem))		
			hFileNameItem = m_wndClassTree.GetParentItem(tci.hItem);		
	}
	
	if(hFileNameItem != NULL)
	{
		strcpy( lpFilename, (char*)m_wndClassTree.GetItemData(hFileNameItem) );
		
		CFileFind* ffFinder = new CFileFind;
		if(ffFinder->FindFile((LPCTSTR)lpFilename))
		{	
			//加载文件以显示
			CMainFrame* pMainFrame = (CMainFrame*)::AfxGetMainWnd();
			HWND hWnd = pMainFrame->m_wndContentTab.GetPageWnd(0);
			CRichEditCtrlEx* pRichEdit = (CRichEditCtrlEx*)CRichEditCtrlEx::FromHandle(hWnd);
			pRichEdit->LoadFromFile((CString)lpFilename);			
			
			//改变状态栏信息
			CString strTipInfo = "";
			CString strTmp = (CString)lpFilename;
			strTmp = strTmp.Right(strTmp.GetLength() - strTmp.ReverseFind('\\') - 1);

			strTipInfo.Format("[文件名]%s  [大小]:%d字节", strTmp, pRichEdit->GetTextLength());
			pMainFrame->m_wndStatusBar.SetPaneText(2, strTipInfo);
		}
		delete ffFinder;
	}
	//
	*pResult = 0;
}