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// ioexpdmsdlg.cpp : implementation file
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//
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#include "stdafx.h"
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#include "geomative.h"
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#include "ioexpdmsdlg.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CIOExpDmsDlg dialog
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CIOExpDmsDlg::CIOExpDmsDlg(CWnd* pParent /*=NULL*/)
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: CDialog(CIOExpDmsDlg::IDD, pParent)
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{
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//{{AFX_DATA_INIT(CIOExpDmsDlg)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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}
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void CIOExpDmsDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CIOExpDmsDlg)
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DDX_Control(pDX, IDC_TREE_EXP_DMS, m_dmsTree);
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CIOExpDmsDlg, CDialog)
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//{{AFX_MSG_MAP(CIOExpDmsDlg)
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ON_WM_SHOWWINDOW()
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ON_NOTIFY(NM_CLICK, IDC_TREE_EXP_DMS, OnClickTreeExpDms)
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ON_NOTIFY(TVN_SELCHANGING, IDC_TREE_EXP_DMS, OnSelchangingTreeExpDms)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CIOExpDmsDlg message handlers
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void CIOExpDmsDlg::OnShowWindow(BOOL bShow, UINT nStatus)
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{
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CDialog::OnShowWindow(bShow, nStatus);
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// TODO: Add your message handler code here
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CTreeCtrl* pIODmsTree = NULL;
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CRect rect;
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pIODmsTree = (CTreeCtrl*)(this->GetDlgItem(IDC_TREE_EXP_DMS));
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if (pIODmsTree != NULL)
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{
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GetClientRect(&rect);
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pIODmsTree->MoveWindow(&rect);
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}
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pIODmsTree = NULL;
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}
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BOOL CIOExpDmsDlg::OnInitDialog()
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{
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CDialog::OnInitDialog();
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// TODO: Add extra initialization here
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m_dmsTree.ModifyStyle(0, TVS_HASLINES | TVS_LINESATROOT | TVS_HASBUTTONS | TVS_SHOWSELALWAYS | TVS_NOHSCROLL);
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return TRUE; // return TRUE unless you set the focus to a control
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// EXCEPTION: OCX Property Pages should return FALSE
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}
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void CIOExpDmsDlg::OnClickTreeExpDms(NMHDR* pNMHDR, LRESULT* pResult)
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{
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// TODO: Add your control notification handler code here
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HTREEITEM hHitItem = NULL;
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HTREEITEM hCurItem = NULL;
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HTREEITEM hPreItem = NULL;
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int iItemState = (int)VAL_ZERO;
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int iSelItemState = (int)VAL_ZERO;
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UINT uFlags = (UINT)VAL_ZERO;
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POINT treePoint;
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GetCursorPos(&treePoint);
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treePoint = GetCurrentMessage()->pt;
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m_dmsTree.ScreenToClient(&treePoint);
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hHitItem = m_dmsTree.HitTest(treePoint, &uFlags);
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m_dmsTree.ClientToScreen(&treePoint);
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if (hHitItem != NULL)
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{
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if(uFlags & TVHT_ONITEMSTATEICON)
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{
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hCurItem = hHitItem;
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while (NULL != hCurItem)
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{
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hPreItem = hCurItem;
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if ((hPreItem != hHitItem) && (m_dmsTree.GetCheck(hHitItem) == FALSE))
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{
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m_dmsTree.SetCheck(hPreItem, TRUE);
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}
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hCurItem = m_dmsTree.GetParentItem(hCurItem);
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}
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hPreItem = NULL;
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hCurItem = NULL;
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if ((m_dmsTree.ItemHasChildren(hHitItem) == TRUE) && (m_dmsTree.GetCheck(hHitItem) == TRUE))
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{
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hCurItem = m_dmsTree.GetChildItem(hHitItem);
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while (hCurItem)
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{
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if ((m_dmsTree.ItemHasChildren(hCurItem) == TRUE) && (m_dmsTree.GetCheck(hCurItem) == TRUE))
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{
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hPreItem = m_dmsTree.GetChildItem(hCurItem);
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while(hPreItem)
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{
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m_dmsTree.SetCheck(hPreItem, FALSE);
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hPreItem = m_dmsTree.GetNextSiblingItem(hPreItem);
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}
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}
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m_dmsTree.SetCheck(hCurItem, FALSE);
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hCurItem = m_dmsTree.GetNextSiblingItem(hCurItem);
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}
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}
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}
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}
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*pResult = 0;
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}
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void CIOExpDmsDlg::OnSelchangingTreeExpDms(NMHDR* pNMHDR, LRESULT* pResult)
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{
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NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
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// TODO: Add your control notification handler code here
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*pResult = 1;
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}
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