464 lines
11 KiB
C++
464 lines
11 KiB
C++
#include "..\stdafx.h"
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#include "BaseTreeGrid.h"
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#include "TListQuene.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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BEGIN_MESSAGE_MAP(CBaseTreeGrid, WDGrid)
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// ON_COMMAND_RANGE(1, 10000, OnMenuCommand)
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END_MESSAGE_MAP()
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CBaseTreeGrid::CBaseTreeGrid(bool bTree)
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: WDGrid(bTree)
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{
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}
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CBaseTreeGrid::~CBaseTreeGrid()
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{
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}
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int CBaseTreeGrid::GetAutoId(int curId)
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{
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int maxId = 0;
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WDGridTreeRow *pRow;
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TListQuene<WDGridTreeRow*> quene;
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for (MoveToFirst(); !IsOut(); MoveToNext())
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{
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if (CurTreeRow()->IsRootRow())
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{
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quene.EnQuene(CurTreeRow());
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}
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}
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// 同时考虑当前剪切板内容，使剪切、粘贴操作时编号不变化
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TPDList<WDGridRow>& list = GetRowPaste();
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for (list.MoveToFirst(); !list.IsOut(); list.MoveToNext())
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{
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quene.EnQuene((WDGridTreeRow*)list.GetCurData());
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}
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int count = 0;
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while (!quene.IsEmpty())
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{
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quene.DeQuene(pRow);
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// if (pRow->IsParentRow())
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if (NULL != pRow && pRow->IsTreeRow() && pRow->IsParentRow())
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{
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for(pRow->MoveToFirst();!pRow->IsOut();pRow->MoveToNext())
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{
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quene.EnQuene(pRow->CurChild());
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}
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}
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else
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{
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int id = (*pRow)[1];
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if (id > maxId)
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maxId = id;
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if (id == curId)
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count++;
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}
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}
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if (count < 2 && curId != 0)
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return curId;
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else
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return maxId+1;
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}
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bool CBaseTreeGrid::IsRightLabel(LPCTSTR pszNewLab)
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{
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CString strNewLab = pszNewLab;
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if ( 0 == strNewLab.CompareNoCase(_T("0"))
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|| 0 == strNewLab.CollateNoCase(_T("")))
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return false;
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TListQuene<WDGridTreeRow*> quene;
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for (MoveToFirst(); !IsOut(); MoveToNext())
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{
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if (CurTreeRow()->IsRootRow())
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quene.EnQuene(CurTreeRow());
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}
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// 同时考虑当前剪切板内容，使剪切、粘贴操作时编号不变化
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TPDList<WDGridRow>& list = GetRowPaste();
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for (list.MoveToFirst(); !list.IsOut(); list.MoveToNext())
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{
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quene.EnQuene((WDGridTreeRow*)list.GetCurData());
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}
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WDGridTreeRow *pRow;
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int count = 0;
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while (!quene.IsEmpty())
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{
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quene.DeQuene(pRow);
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// if (pRow->IsParentRow())
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if (NULL != pRow && pRow->IsTreeRow() && pRow->IsParentRow())
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{
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for (pRow->MoveToFirst(); !pRow->IsOut(); pRow->MoveToNext())
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{
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quene.EnQuene(pRow->CurChild());
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}
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}
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else if (strNewLab == (*pRow)[1])
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return false;
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}
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return true;
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}
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bool CBaseTreeGrid::OnRefresh(WDGridRow& row)
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{
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// if (row.IsParentRow())
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if (row.IsTreeRow() && row.IsParentRow())
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{
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row[0].Refresh();
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for (long i = 1; i < GetColNum(); i++)
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{
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CString temp = (LPCTSTR)row[i];
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row[i].SetText(_T(""));
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row[i].Refresh();
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row[i].SetText(temp);
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}
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return false;
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}
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return true;
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}
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bool CBaseTreeGrid::OnBeforeInsertChild(WDGridTreeRow&row,long iChild,WDGridTreeRow*&pNewRow)
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{
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if (GetRowSelNum() == 1 && pNewRow == NULL)//非插入目录
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{
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pNewRow = new WDGridTreeRow(*this);
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// if (!GetSelRow()->IsParentRow())
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WDGridRow* pRow = GetSelRow();
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if (NULL != pRow && pRow->IsTreeRow() && !pRow->IsParentRow())
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*pNewRow = (WDGridTreeRow&)*GetSelRow();
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}
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return true;
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}
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bool CBaseTreeGrid::OnBeforeInsertRow(long i,WDGridRow* &pNewRow)
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{
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if (GetRowSelNum() == 1 && pNewRow == NULL)//非插入目录
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{
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pNewRow = new WDGridTreeRow(*this);
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// if (!GetSelRow()->IsParentRow())
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WDGridRow* pRow = GetSelRow();
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if (NULL != pRow && pRow->IsTreeRow() && !pRow->IsParentRow())
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*pNewRow = (WDGridTreeRow&)*GetSelRow();
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}
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return true;
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}
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void CBaseTreeGrid::OnInsertRow(WDGridRow &row)
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{
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// CString sText;
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// WDGridTreeRow &treeRow = (WDGridTreeRow&)row;
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// if (row.IsParentRow()) // 插入目录
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// {
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// OnInsertRow(treeRow.GetChild(0));
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// }
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// else
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// {
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// row[1].SetText(_T("1"));
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// sText.Format(_T("%d"), GetAutoId(1));
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// row[1].SetText(sText);
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// row[1].Refresh();
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// }
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}
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/*
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// 右键点击一行弹出的提示语
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void CBaseTreeGrid::OnRClickRow(WDGridRow &row, CPoint pt)
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{
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if (IsReadOnly())
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return;
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UnSelect();
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SelectRow(row.GetIndex(), true);
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CMenu popup;
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popup.CreatePopupMenu();
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popup.AppendMenu(MF_STRING, ID_WDGRID_INS_ROW, _T("新建行(N)"));
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popup.AppendMenu(MF_STRING, ID_APPEND_CHILD, _T("新建子行(T)"));
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popup.AppendMenu(MF_STRING, ID_WDGRID_INS_ROW_CAT, _T("新建类别(Ctrl+N)"));
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if (row.IsParentRow())
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{
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if (!row.IsDelUnable())
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popup.AppendMenu(MF_STRING, ID_WDGRID_DEL_ROW, _T("删除类别(Del)"));
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}
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else
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{
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if (!row.IsDelUnable())
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popup.AppendMenu(MF_STRING, ID_WDGRID_DEL_ROW, _T("删除行(Del)"));
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}
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popup.TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, pt.x, pt.y, this);
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}
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// 右键点击左上角的小方格弹出的提示语
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void CBaseTreeGrid::OnRClickQuad(CPoint pt)
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{
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if (IsReadOnly())
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return;
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CMenu popup;
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popup.CreatePopupMenu();
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if (!g_bFixMatLib)
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{
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newLib.Update(false);
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HMENU hMenu=newLib.CreateMenu(newLib.bMatLib,false);
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popup.AppendMenu(MF_POPUP|MF_STRING,(UINT_PTR)hMenu,_T("新建数据库"));
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openLib.Update(true);
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hMenu=openLib.CreateMenu(newLib.bMatLib,true);
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popup.AppendMenu(MF_POPUP|MF_STRING,(UINT_PTR)hMenu,_T("选择数据库"));
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}
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if (IsModified())
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{
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popup.AppendMenu(MF_STRING,ID_SAVE,_T("保存数据库"));
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popup.AppendMenu(MF_STRING,ID_RELOAD,_T("放弃修改"));
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}
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if (!IsRowSelected())
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{
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UnSelect();
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popup.AppendMenu(MF_STRING,ID_WDGRID_ADD_ROW, _T("新建行(N)"));
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popup.AppendMenu(MF_STRING,ID_APPEND_CAT,_T("新建类别(Ctrl+N)"));
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if (!IsEmpty())
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popup.AppendMenu(MF_STRING,ID_WDGRID_SELECT_ALL,_T("全选(A)"));
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}
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else
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popup.AppendMenu(MF_STRING,ID_WDGRID_DEL_ROW,_T("删除(Del)"));
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popup.TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, pt.x, pt.y,this);
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}
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*/
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void CBaseTreeGrid::OnMenuCommand(UINT id)
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{
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switch(id)
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{
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// 以下部分为，一行中的
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case ID_WDGRID_INS_ROW:
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DoInsertRowAfter(); // 新建行
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break;
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// case ID_APPEND_CHILD:
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// DoAppendChild(); // 新建子行
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// break;
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// case ID_WDGRID_INS_ROW_CAT:
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// DoInsertTreeAfter(); // 新建类别
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// break;
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case ID_WDGRID_DEL_ROW:
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DoDelete(); // 删除类别、删除行
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break;
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// 以下部分为，左上角的小方格中的
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case ID_WDGRID_ADD_ROW:
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DoAppendRow(); // 新建行
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break;
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// case ID_APPEND_CAT: // 新建类别
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// DoAppendTree();
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// break;
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case ID_WDGRID_SELECT_ALL:
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SelectAll(); // 全选
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break;
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// break;
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// case ID_SAVE:
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// OnSave(); // 保存数据库
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// break;
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// case ID_RELOAD:
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// OnReload(); // 放弃修改
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// break;
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default:
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// if (id < 3000)
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// Open(openLib.GetLibFile(id)); // 选择数据库
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// else
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// New(newLib.GetLibFile(id)); // 新建数据库
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break;
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}
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}
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/*
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void CBaseTreeGrid::OnBeforeRefresh(WDGridCell&cell)
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{
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WDGrid::OnBeforeRefresh(cell);
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if(cell.GetColIndex()==0&&!cell.GetRow().IsParentRow())
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{
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CDC&dc=GetDC();
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dc.SetTextColor(COLOR_NAME);
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}
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}
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*/
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bool CBaseTreeGrid::OnBeforeClip()
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{
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TList<WDGridRow*> rows;
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GetSel(rows);
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for (rows.MoveToFirst(); !rows.IsOut(); rows.MoveToNext())
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{
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WDGridTreeRow* pRow = (WDGridTreeRow*)(rows.GetCurData());
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if (pRow->IsChildRow() && rows.Find(pRow->Parent()) == NOT_FOUND)
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m_lstpParents.FindOrAddTail(pRow->Parent());
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}
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return true;
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}
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void CBaseTreeGrid::OnEndClip()
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{
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CString sText;
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for (m_lstpParents.MoveToFirst(); !m_lstpParents.IsOut(); m_lstpParents.MoveToNext())
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{
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WDGridRow& row = *m_lstpParents.GetCurData();
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// if (!row.IsParentRow())
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if (row.IsTreeRow() && !row.IsParentRow())
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{
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long newId = GetAutoId(row[1]);
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sText.Format(_T("%d"),newId);
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row[1].SetText(sText);
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}
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}
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m_lstpParents.Clear();
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}
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bool CBaseTreeGrid::OnBeforeDeleteRow()
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{
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TList<WDGridRow*> rows;
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GetSel(rows);
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for (rows.MoveToFirst(); !rows.IsOut(); rows.MoveToNext())
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{
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WDGridTreeRow* pRow = (WDGridTreeRow*)(rows.GetCurData());
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if (NULL != pRow)
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{
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if (pRow->IsChildRow()&&rows.Find(pRow->Parent()) == NOT_FOUND)
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m_lstpParents.FindOrAddTail(pRow->Parent());
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}
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}
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return true;
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}
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void CBaseTreeGrid::OnEndDeleteRow()
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{
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CString sText;
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for (m_lstpParents.MoveToFirst(); !m_lstpParents.IsOut(); m_lstpParents.MoveToNext())
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{
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WDGridRow& row = *m_lstpParents.GetCurData();
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// if (!row.IsParentRow())
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if (row.IsTreeRow() && !row.IsParentRow())
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{
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long newId = GetAutoId(row[1]);
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sText.Format(_T("%d"), newId);
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row[1].SetText(sText);
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}
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}
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m_lstpParents.Clear();
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// WDGrid::OnEndDeleteRow();
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}
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bool CBaseTreeGrid::OnMoveRow(long i)
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{
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if (!OnMovingRow(i))
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return false;
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TList<WDGridRow*> rows;
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GetSel(rows);
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for (rows.MoveToFirst(); !rows.IsOut(); rows.MoveToNext())
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{
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WDGridTreeRow* pRow = (WDGridTreeRow*)(rows.GetCurData());
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if (pRow->IsChildRow() && rows.Find(pRow->Parent()) == NOT_FOUND)
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m_lstpParents.FindOrAddTail(pRow->Parent());
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}
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return true;
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}
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void CBaseTreeGrid::OnEndMoveRow()
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{
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// CString sText;
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// for (m_lstpParents.MoveToFirst(); !m_lstpParents.IsOut(); m_lstpParents.MoveToNext())
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// {
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// WDGridRow& row = *m_lstpParents.GetCurData();
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// if (!row.IsParentRow())
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// {
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// long newId = GetAutoId(row[1]);
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// sText.Format(_T("%d"),newId);
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// row[1].SetText(sText);
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// }
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// }
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// mcl changed, 09.3.14, IsParentRow()之前要先确定是树行，否则会崩溃
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CString sText;
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for (m_lstpParents.MoveToFirst(); !m_lstpParents.IsOut(); m_lstpParents.MoveToNext())
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{
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WDGridRow* pRow = m_lstpParents.GetCurData();
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if (NULL != pRow && pRow->IsTreeRow() && !pRow->IsParentRow())
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{
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long newId = GetAutoId((*pRow)[1]);
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sText.Format(_T("%d"),newId);
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(*pRow)[1].SetText(sText);
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}
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}
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m_lstpParents.Clear();
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}
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void CBaseTreeGrid::OnEndPaste()
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{
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TList<WDGridRow*> rows;
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GetSel(rows);
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TListQuene<WDGridRow*> quene;
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for (rows.MoveToFirst(); !rows.IsOut(); rows.MoveToNext())
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quene.EnQuene(rows.GetCurData());
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CString sText;
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WDGridRow* pRow;
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while (!quene.IsEmpty())
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{
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quene.DeQuene(pRow);
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// if (pRow->IsParentRow())
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if (pRow != NULL && pRow->IsTreeRow() && pRow->IsParentRow())
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{
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WDGridTreeRow* pTreeRow = (WDGridTreeRow*)pRow;
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for (pTreeRow->MoveToFirst(); !pTreeRow->IsOut(); pTreeRow->MoveToNext())
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quene.EnQuene(pTreeRow->CurChild());
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}
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else
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{
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long newId = GetAutoId((*pRow)[1]);
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sText.Format(_T("%d"), newId);
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(*pRow)[1].SetText(sText);
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}
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}
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}
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// 编辑
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bool CBaseTreeGrid::OnModified(WDGridCell &cell, CString &text)
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{
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// if (cell.GetColIndex() == 1 && !IsRightLabel(text))
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// {
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// CString sText;
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// sText.Format(_T("编号 %s 已经被使用,请选择其它编号!"), text);
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// MessageBox(sText);
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// AutoEditCell();
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// return false;
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// }
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return true;
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}
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// 获取选中的行
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WDGridRow* CBaseTreeGrid::GetSelRow()
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{
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if (rowSelList.GetLength() == 1)
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{
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return rowList[rowSelList[0]];
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}
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return NULL;
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}
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bool CBaseTreeGrid::OnBeforeEdit(WDGridCell&cell)
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{
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// if (cell.GetRow().IsParentRow())
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WDGridRow &row = cell.GetRow();
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if (row.IsTreeRow() && row.IsParentRow())
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if (cell.GetColIndex()>0)
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return false;
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return true;
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}
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