i want to convert this code to java

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<small></small>
// OptTreeDlg.cpp : implementation file
//

#include "stdafx.h"
#include "NtRegEdit.h"
#include "OptTreeDlg.h"

#include "SelColorDlg.h"

#include "NtRegistry.h"

// COptTreeDlg dialog
IMPLEMENT_DYNAMIC(COptTreeDlg, CSAPrefsSubDlg)

COptTreeDlg::COptTreeDlg(CWnd* pParent /*=NULL*/)
	: CSAPrefsSubDlg(COptTreeDlg::IDD, pParent)
{
}

COptTreeDlg::~COptTreeDlg()
{
}

void COptTreeDlg::DoDataExchange(CDataExchange* pDX)
{
	CSAPrefsSubDlg::DoDataExchange(pDX);
	DDX_Control(pDX, CHK_BOLD, m_chkBold);
	DDX_Control(pDX, CHK_BOLD_HIDDEN, m_chkBoldHidden);
	DDX_Control(pDX, BTN_APPLY_CHGS_TREE, m_btnApplyChgs);
	DDX_Control(pDX, IDC_TREE1, m_tcTree);
	DDX_Control(pDX, CHK_COLORS, m_chkColor);
}


BEGIN_MESSAGE_MAP(COptTreeDlg, CSAPrefsSubDlg)
	ON_BN_CLICKED(CHK_COLORS, OnColors)
	ON_NOTIFY(NM_CLICK, IDC_TREE1, OnClickTree)
	ON_BN_CLICKED(BTN_APPLY_CHGS_TREE, OnApplyChgsTree)
	ON_BN_CLICKED(CHK_BOLD, OnBold)
	ON_BN_CLICKED(CHK_BOLD_HIDDEN, OnBoldHidden)
END_MESSAGE_MAP()


// COptTreeDlg message handlers
BOOL COptTreeDlg::OnInitDialog() 
{
	CSAPrefsSubDlg::OnInitDialog();

	m_bItemsModified = FALSE;
	m_btnApplyChgs.EnableWindow(m_bItemsModified);

	m_hRoot = m_tcTree.InsertItem("CNtRegistry",TVI_ROOT);
	m_hHKCR = m_tcTree.InsertItem("HKEY_CLASSES_ROOT",m_hRoot);
	m_hHKCU = m_tcTree.InsertItem("HKEY_CURRENT_USER",m_hRoot);
	m_hHKLM = m_tcTree.InsertItem("HKEY_LOCAL_MACHINE",m_hRoot);
	m_hHKU = m_tcTree.InsertItem("HKEY_USERS",m_hRoot);
	m_hHKCC = m_tcTree.InsertItem("HKEY_CURRENT_CONFIG",m_hRoot);

	m_bBold = theApp.m_clsMainFrm->m_bBold;
	m_bBoldHidden = theApp.m_clsMainFrm->m_bBoldHidden;
	m_bColors = theApp.m_clsMainFrm->m_bColors;

	m_crHKCRColors = theApp.m_clsMainFrm->m_crHKCRColors;
	m_crHKCUColors = theApp.m_clsMainFrm->m_crHKCUColors;
	m_crHKLMColors = theApp.m_clsMainFrm->m_crHKLMColors;
	m_crHKUColors = theApp.m_clsMainFrm->m_crHKUColors;
	m_crHKCCColors = theApp.m_clsMainFrm->m_crHKCCColors;


	// Lets get Bold setting...
	m_chkBold.SetCheck(m_bBold);

	// Lets get Bold setting...
	m_chkBoldHidden.SetCheck(m_bBoldHidden);

	// Lets get Color settings...
	m_chkColor.SetCheck(m_bColors);

	m_tcTree.SetItemColor(m_hHKCR, m_crHKCRColors);
	m_tcTree.SetItemBold(m_hHKCR, m_bBold);

	m_tcTree.SetItemColor(m_hHKCU, m_crHKCUColors);
	m_tcTree.SetItemBold(m_hHKCU, m_bBold);

	m_tcTree.SetItemColor(m_hHKLM, m_crHKLMColors);
	m_tcTree.SetItemBold(m_hHKLM, m_bBold);

	m_tcTree.SetItemColor(m_hHKU, m_crHKUColors);
	m_tcTree.SetItemBold(m_hHKU, m_bBold);

	m_tcTree.SetItemColor(m_hHKCC, m_crHKCCColors);
	m_tcTree.SetItemBold(m_hHKCC, m_bBold);

	m_tcTree.Expand(m_hRoot, TVE_EXPAND);

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void COptTreeDlg::OnClickTree(NMHDR* pNMHDR, LRESULT* pResult) 
{
	CPoint pt;
	GetCursorPos(&pt);

	CPoint MousePosition = pt;
	m_tcTree.ScreenToClient ( &MousePosition );

	TVHITTESTINFO HitInfo;
	HitInfo.pt = MousePosition;

	UINT uiMask = TVHT_ONITEMLABEL;//TVHT_ONITEM;// | TVHT_ONITEMRIGHT;
	
	HTREEITEM hItem = m_tcTree.HitTest(&HitInfo);
	if (hItem != NULL &&						// Obvious
		uiMask & HitInfo.flags &&				// Make sure we are on the label
		m_tcTree.GetParentItem(hItem) != NULL)	// Also that we have NO Parent!!
	{
		COLORREF rgbColor = m_tcTree.GetItemColor(hItem);

		// create an instance of the color selector
		CSelColorDlg dlgSelColor(GetRValue(rgbColor),GetGValue(rgbColor),GetBValue(rgbColor));
		// display the color changing dialog box
		if(dlgSelColor.DoModal() == IDOK)
		{
			m_tcTree.SetRedraw(FALSE);
			// select the new colour
			rgbColor = dlgSelColor.GetColor();
			// change the background color
			m_tcTree.SetItemColor(hItem, rgbColor);

			CNtRegistry reg;
			reg.SetKey(HKEY_CURRENT_USER,_T("Software\\NtRegEdit\\Settings\\TreeCtrl\\KeyColors"),FALSE,TRUE);
			if (m_hHKCR == hItem) {
				m_crHKCRColors = rgbColor;
			}
			else if (m_hHKCU == hItem) {
				m_crHKCUColors = rgbColor;
			}
			else if (m_hHKLM == hItem) {
				m_crHKLMColors = rgbColor;
			}
			else if (m_hHKU == hItem) {
				m_crHKUColors = rgbColor;
			}
			else if (m_hHKCC == hItem) {
				m_crHKCCColors = rgbColor;
			}
			m_bItemsModified = TRUE;
			m_btnApplyChgs.EnableWindow(m_bItemsModified);

			// Paint it...
			m_tcTree.SetRedraw(TRUE);
		}
	}
	*pResult = 0;
}

void COptTreeDlg::OnColors() 
{
	m_bColors = (BOOL)m_chkColor.GetCheck();
	m_bItemsModified = TRUE;
	m_btnApplyChgs.EnableWindow(m_bItemsModified);
	RefreshItems();
}

void COptTreeDlg::OnBold() 
{
	m_bBold = (BOOL)m_chkBold.GetCheck();
	m_bItemsModified = TRUE;
	m_btnApplyChgs.EnableWindow(m_bItemsModified);
	RefreshItems();
}

void COptTreeDlg::OnBoldHidden() 
{
	m_bBoldHidden = (BOOL)m_chkBoldHidden.GetCheck();
	m_bItemsModified = TRUE;
	m_btnApplyChgs.EnableWindow(m_bItemsModified);
	RefreshItems();
}

void COptTreeDlg::RefreshItems(void)
{
	m_tcTree.SetRedraw(FALSE);

	m_tcTree.DeleteAllItems();

	m_hRoot = m_tcTree.InsertItem("CNtRegistry",TVI_ROOT);
	m_hHKCR = m_tcTree.InsertItem("HKEY_CLASSES_ROOT",m_hRoot);
	m_hHKCU = m_tcTree.InsertItem("HKEY_CURRENT_USER",m_hRoot);
	m_hHKLM = m_tcTree.InsertItem("HKEY_LOCAL_MACHINE",m_hRoot);
	m_hHKU = m_tcTree.InsertItem("HKEY_USERS",m_hRoot);
	m_hHKCC = m_tcTree.InsertItem("HKEY_CURRENT_CONFIG",m_hRoot);

	m_crHKCRColors = RGB(0,0,0);
	m_crHKCUColors = RGB(0,0,0);
	m_crHKLMColors = RGB(0,0,0);
	m_crHKUColors = RGB(0,0,0);
	m_crHKCCColors = RGB(0,0,0);

	m_bBold = (BOOL)m_chkBold.GetCheck();
	m_bBoldHidden = (BOOL)m_chkBoldHidden.GetCheck();
	m_bColors = (BOOL)m_chkColor.GetCheck();

	CNtRegistry reg;
	if (reg.SetKey(HKEY_CURRENT_USER,_T("Software\\NtRegEdit\\Settings\\TreeCtrl"),FALSE,TRUE))
	{
		// Read it from the registry...
		//m_bBold = reg.ReadBool(_T("UseBold"),FALSE);
		//m_bBoldHidden = reg.ReadBool(_T("UseBoldHidden"),FALSE);
		//m_bColors = reg.ReadBool(_T("UseColor"),FALSE);
		if (m_bColors) {
			if (reg.SetKey(HKEY_CURRENT_USER,_T("Software\\NtRegEdit\\Settings\\TreeCtrl\\KeyColors"),FALSE,TRUE))
			{
				m_crHKCRColors = reg.ReadColor(_T("HKCR"),RGB(0,0,0));
				m_crHKCUColors = reg.ReadColor(_T("HKCU"),RGB(0,0,0));
				m_crHKLMColors = reg.ReadColor(_T("HKLM"),RGB(0,0,0));
				m_crHKUColors = reg.ReadColor(_T("HKU"),RGB(0,0,0));
				m_crHKCCColors = reg.ReadColor(_T("HKCC"),RGB(0,0,0));
			}
		}
	}

	m_tcTree.SetItemColor(m_hHKCR, m_crHKCRColors);
	m_tcTree.SetItemBold(m_hHKCR, m_bBold);

	m_tcTree.SetItemColor(m_hHKCU, m_crHKCUColors);
	m_tcTree.SetItemBold(m_hHKCU, m_bBold);

	m_tcTree.SetItemColor(m_hHKLM, m_crHKLMColors);
	m_tcTree.SetItemBold(m_hHKLM, m_bBold);

	m_tcTree.SetItemColor(m_hHKU, m_crHKUColors);
	m_tcTree.SetItemBold(m_hHKU, m_bBold);

	m_tcTree.SetItemColor(m_hHKCC, m_crHKCCColors);
	m_tcTree.SetItemBold(m_hHKCC, m_bBold);

	m_tcTree.Expand(m_hRoot, TVE_EXPAND);

	m_tcTree.SetRedraw(TRUE);

}

void COptTreeDlg::OnApplyChgsTree() 
{
	theApp.m_clsMainFrm->m_bBold = m_bBold;
	theApp.m_clsMainFrm->m_bBoldHidden = m_bBoldHidden;
	theApp.m_clsMainFrm->m_bColors = m_bColors;

	theApp.m_clsMainFrm->m_crHKCRColors = m_crHKCRColors;
	theApp.m_clsMainFrm->m_crHKCUColors = m_crHKCUColors;
	theApp.m_clsMainFrm->m_crHKLMColors = m_crHKLMColors;
	theApp.m_clsMainFrm->m_crHKUColors = m_crHKUColors;
	theApp.m_clsMainFrm->m_crHKCCColors = m_crHKCCColors;

	CNtRegistry reg;
	if (reg.SetKey(HKEY_CURRENT_USER,_T("Software\\NtRegEdit\\Settings\\TreeCtrl"),FALSE,TRUE))
	{
		// Save it in the registry...
		reg.WriteBool(_T("UseBold"),theApp.m_clsMainFrm->m_bBold);
		reg.WriteBool(_T("UseBoldHidden"),theApp.m_clsMainFrm->m_bBoldHidden);
		reg.WriteBool(_T("UseColor"),theApp.m_clsMainFrm->m_bColors);

		if (reg.SetKey(HKEY_CURRENT_USER,_T("Software\\NtRegEdit\\Settings\\TreeCtrl\\KeyColors"),FALSE,TRUE) && 
			theApp.m_clsMainFrm->m_bColors)
		{
			// Save it in the registry...
			reg.WriteColor(_T("HKCR"), theApp.m_clsMainFrm->m_crHKCRColors);
			reg.WriteColor(_T("HKCU"), theApp.m_clsMainFrm->m_crHKCUColors);
			reg.WriteColor(_T("HKLM"), theApp.m_clsMainFrm->m_crHKLMColors);
			reg.WriteColor(_T("HKU"), theApp.m_clsMainFrm->m_crHKUColors);
			reg.WriteColor(_T("HKCC"), theApp.m_clsMainFrm->m_crHKCCColors);
		}
	}

	RefreshItems();

	CTreeCtrl &tc = theApp.m_clsTV->GetTreeCtrl();

	tc.DeleteAllItems();

	theApp.m_clsTV->m_hRoot = tc.InsertItem(_T("CNtRegistry"),0,0);

	theApp.m_clsTV->m_hHKCR = tc.InsertItem(_T("HKEY_CLASSES_ROOT"),2,2,theApp.m_clsTV->m_hRoot);
	tc.InsertItem(FAKEDITEM,5,5,theApp.m_clsTV->m_hHKCR,TVI_LAST);
	theApp.m_clsTV->SetItemColor(theApp.m_clsTV->m_hHKCR,theApp.m_clsMainFrm->m_crHKCRColors);
	theApp.m_clsTV->SetItemBold(theApp.m_clsTV->m_hHKCR,theApp.m_clsMainFrm->m_bBold);

	theApp.m_clsTV->m_hHKCU = tc.InsertItem(_T("HKEY_CURRENT_USER"),2,2,theApp.m_clsTV->m_hRoot);
	tc.InsertItem(FAKEDITEM,5,5,theApp.m_clsTV->m_hHKCU,TVI_LAST);
	theApp.m_clsTV->SetItemColor(theApp.m_clsTV->m_hHKCU,theApp.m_clsMainFrm->m_crHKCUColors);
	theApp.m_clsTV->SetItemBold(theApp.m_clsTV->m_hHKCU,theApp.m_clsMainFrm->m_bBold);

	theApp.m_clsTV->m_hHKLM = tc.InsertItem(_T("HKEY_LOCAL_MACHINE"),2,2,theApp.m_clsTV->m_hRoot);
	tc.InsertItem(FAKEDITEM,5,5,theApp.m_clsTV->m_hHKLM,TVI_LAST);
	theApp.m_clsTV->SetItemColor(theApp.m_clsTV->m_hHKLM,theApp.m_clsMainFrm->m_crHKLMColors);
	theApp.m_clsTV->SetItemBold(theApp.m_clsTV->m_hHKLM,theApp.m_clsMainFrm->m_bBold);

	theApp.m_clsTV->m_hHKU = tc.InsertItem(_T("HKEY_USERS"),2,2,theApp.m_clsTV->m_hRoot);
	tc.InsertItem(FAKEDITEM,5,5,theApp.m_clsTV->m_hHKU,TVI_LAST);
	theApp.m_clsTV->SetItemColor(theApp.m_clsTV->m_hHKU,theApp.m_clsMainFrm->m_crHKUColors);
	theApp.m_clsTV->SetItemBold(theApp.m_clsTV->m_hHKU,theApp.m_clsMainFrm->m_bBold);

	theApp.m_clsTV->m_hHKCC = tc.InsertItem(_T("HKEY_CURRENT_CONFIG"),2,2,theApp.m_clsTV->m_hRoot);
	tc.InsertItem(FAKEDITEM,5,5,theApp.m_clsTV->m_hHKCC,TVI_LAST);
	theApp.m_clsTV->SetItemColor(theApp.m_clsTV->m_hHKCC,theApp.m_clsMainFrm->m_crHKCCColors);
	theApp.m_clsTV->SetItemBold(theApp.m_clsTV->m_hHKCC,theApp.m_clsMainFrm->m_bBold);

	theApp.m_clsTV->m_ntReg.LookupSID(theApp.m_clsTV->m_csSID);
	theApp.m_clsTV->m_csSID.Insert(0,_T("\\Registry\\User\\"));

	tc.Expand(theApp.m_clsTV->m_hRoot,TVE_EXPAND);

	m_bItemsModified = FALSE;
	m_btnApplyChgs.EnableWindow(m_bItemsModified);
}

void COptTreeDlg::OnOK()
{
	if (m_bItemsModified) {
		if (MessageBox("Some items have been modified! Do you want to save the changes?",
			           "TREECTRL - Modifications ",
					   MB_YESNO|MB_ICONQUESTION) == IDYES) {
			COptTreeDlg::OnApplyChgsTree();
		}
	}

	CSAPrefsSubDlg::OnOK();
}

Posted 18-Jan-14 10:19am

Member 10452544

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Comments

ledtech3 18-Jan-14 18:27pm

you want to convert a tree view control for a registry editor to Java ?

Or just part of it ?

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2014-01-18T16:03:00

Here we answer specific questions which members face during programming.

We can't work on the whole source code. You need to do that yourself.

If you face any difficulty while coding, feel free to come back here and ask another question with specific issue describing the scenario.

Members will be happy to help you then. :)