NmspSpec.cpp

Go to the documentation of this file.

// NmspSpec.cpp : implementation file
//

#include "stdafx.h"
#include "resource.h"
#include "NmspSpec.h"
#include ".\nmspspec.h"
#include <list>

// NmspSpec dialog

IMPLEMENT_DYNAMIC(NmspSpec, CDialog)
NmspSpec::NmspSpec(CWnd* pParent /*=NULL*/)
        : CDialog(NmspSpec::IDD, pParent)
        , m_edChanged( false)
{
}

NmspSpec::~NmspSpec()
{
}

void NmspSpec::DoDataExchange(CDataExchange* pDX)
{
        CDialog::DoDataExchange(pDX);
        DDX_Control(pDX, IDC_EDIT1, m_edName);
        DDX_Control(pDX, IDC_TREE1, m_tree);
        DDX_Control(pDX, IDC_CHECK1, m_bEnabled);
        DDX_Control(pDX, IDC_SAVE, m_bSave);
}


BEGIN_MESSAGE_MAP(NmspSpec, CDialog)
        ON_EN_KILLFOCUS(IDC_EDIT1, OnEnKillfocusEdit1)
        ON_EN_CHANGE(IDC_EDIT1, OnEnChangeEdit1)
        ON_NOTIFY(NM_CLICK, IDC_TREE1, OnNMClickTree1)
        ON_NOTIFY(NM_SETFOCUS, IDC_TREE1, OnNMSetfocusTree1)
        ON_NOTIFY(TVN_SELCHANGED, IDC_TREE1, OnTvnSelchangedTree1)
        ON_BN_CLICKED(IDC_SAVE, OnBnClickedSave)
        ON_EN_SETFOCUS(IDC_EDIT1, OnEnSetfocusEdit1)
END_MESSAGE_MAP()


// NmspSpec message handlers

void NmspSpec::updateItemInfo( int pIdx, CString pTxt)
{
        int idx = 0;
        for( MetaBON::MetaGMEVisitor::VectorOfPairs::iterator it = m_data.begin()
                ; it != m_data.end()
                ; ++it, ++idx)
        {
                if( idx == pIdx && !it->first->isInLibrary())
                {
                        it->second = (LPCTSTR) pTxt;
                }
        }
        m_bSave.EnableWindow( m_edChanged = false);
}

bool NmspSpec::loadItemInfo( int pIdx, CString& pTxt)
{
        bool editable = false;
        int idx = 0;
        for( MetaBON::MetaGMEVisitor::VectorOfPairs::iterator it = m_data.begin()
                ; it != m_data.end()
                ; ++it, ++idx)
        {
                if( idx == pIdx)
                {
                        pTxt = it->second.c_str();
                        editable = !it->first->isInLibrary();
                }
        }
        return editable;
}

void NmspSpec::setData( MetaBON::MetaGMEVisitor::VectorOfPairs& pData)
{
        m_data = pData;
}

void NmspSpec::getData( MetaBON::MetaGMEVisitor::VectorOfPairs& pResu)
{
        pResu = m_data;
}

void NmspSpec::initElems()
{
        int p = 0;
        for( MetaBON::MetaGMEVisitor::VectorOfPairs::const_iterator it = m_data.begin()
                ; it != m_data.end()
                ; ++it, ++p)
        {
                insert( p, it);
        }
}

void NmspSpec::insert( int pIdx, MetaBON::MetaGMEVisitor::VectorOfPairs::const_iterator it)
{
        std::string pr = it->first->getName();
        std::string nm = it->second;

        HTREEITEM ele = m_tree.InsertItem( LVIF_TEXT|TVIF_PARAM, pr.c_str(), 0, 0, 0, 0, pIdx, pIdx?m_rootElem:TVI_ROOT, TVI_LAST);

        if( pIdx == 0) m_rootElem = ele;
}

void NmspSpec::updateEditField( int pSel /* = -1 */)
{
        int hm = pSel; // pSel might send the value of just selected/highlighted item
        if( hm < 0)
        {
                // get the currently selected item
                TVITEM tv;
                tv.mask = TVIF_PARAM | TVIF_HANDLE;
                tv.hItem = m_tree.GetNextItem( TVI_ROOT, TVGN_CARET);
                if( tv.hItem && m_tree.GetItem( &tv))
                {
                        hm = tv.lParam;
                }
        }

        if( hm >= 0)
        {
                CString itm;
                bool editable = loadItemInfo( hm, itm);
                m_edName.EnableWindow( editable);
                m_edName.SetWindowText( (LPCTSTR) itm);
        }
        else
                m_edName.SetWindowText( "");
}

BOOL NmspSpec::OnInitDialog()
{
        CDialog::OnInitDialog();

        initElems();
        m_tree.Expand( m_rootElem, TVE_EXPAND);
        m_bSave.EnableWindow( m_edChanged = false);

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

void NmspSpec::OnEnKillfocusEdit1()
{
        m_bSave.EnableWindow( m_edChanged);
        return;
}

void NmspSpec::OnEnChangeEdit1()
{
        // TODO:  If this is a RICHEDIT control, the control will not
        // send this notification unless you override the CDialog::OnInitDialog()
        // function and call CRichEditCtrl().SetEventMask()
        // with the ENM_CHANGE flag ORed into the mask.
        m_bSave.EnableWindow( m_edChanged = true);
        // TODO:  Add your control notification handler code here
}

void NmspSpec::OnNMClickTree1(NMHDR *pNMHDR, LRESULT *pResult)
{
        updateEditField();
        *pResult = 0;
}

void NmspSpec::OnNMSetfocusTree1(NMHDR *pNMHDR, LRESULT *pResult)
{
        LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
        updateEditField();
        m_bSave.EnableWindow( m_edChanged = false);
        *pResult = 0;
}

void NmspSpec::OnTvnSelchangedTree1(NMHDR *pNMHDR, LRESULT *pResult)
{
        LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
        updateEditField( pNMTreeView ? pNMTreeView->itemNew.lParam : 0);
        m_bSave.EnableWindow( m_edChanged = false);
        *pResult = 0;
}

void NmspSpec::OnBnClickedSave()
{
        CString txt;
        m_edName.GetWindowText( txt);

        // apply it to the selected library
        TVITEM tv;
        tv.mask = TVIF_PARAM | TVIF_HANDLE;
        tv.hItem = m_tree.GetNextItem( TVI_ROOT, TVGN_CARET);
        if( tv.hItem && m_tree.GetItem( &tv))
        {
                updateItemInfo( tv.lParam, txt);
                //AfxMessageBox("updatIteminfo");
                m_bSave.EnableWindow( m_edChanged = false);
                m_tree.SetFocus();
        }
}

void NmspSpec::OnEnSetfocusEdit1()
{
        m_bSave.EnableWindow( m_edChanged);
}

---