void WTreeNode::OnTreeNodeCheck()
{
if(treeCheckBox_->isChecked())
SetTreeCheck(true);
else
SetTreeCheck(false);
}
BOOL CDlgLayerTree::CheckTreeItemName(CString sName, HTREEITEM hTI /* = TVI_ROOT */)
{
if (hTI == NULL || sName.IsEmpty())
{
return FALSE;
}
CString sItemName = m_tree.GetItemText(hTI);
if (sItemName.CompareNoCase(sName) == 0)
{
SetTreeCheck(hTI);
return TRUE;
}
if (m_tree.ItemHasChildren(hTI))
{
HTREEITEM ChiItem = m_tree.GetNextItem(hTI, TVGN_CHILD);
BOOL bFind = CheckTreeItemName(sName, ChiItem);
if (bFind)
{
return TRUE;
}
}
hTI = m_tree.GetNextItem(hTI, TVGN_NEXT);
while (hTI != NULL)
{
sItemName = m_tree.GetItemText(hTI);
if (sItemName.CompareNoCase(sName) == 0)
{
SetTreeCheck(hTI);
return TRUE;
}
if (m_tree.ItemHasChildren(hTI))
{
HTREEITEM ChiItem = m_tree.GetNextItem(hTI, TVGN_CHILD);
BOOL bFind = CheckTreeItemName(sName, ChiItem);
if (bFind)
{
return TRUE;
}
}
hTI = m_tree.GetNextItem(hTI, TVGN_NEXT);
}
return FALSE;
}
//-----------------------------------------------------------------------------
HTREEITEM CDlgLayerTree::CreateTree(CString sName, HTREEITEM hParent /*= TVI_ROOT*/)
{
HTREEITEM hReTI = m_tree.InsertItem(sName, hParent);
CStringArray strChildNameArray,strNeedArray;
if (CLayerTreeDef::GetChildrenAliasName(strChildNameArray, strNeedArray, sName))
{
for (int i = strChildNameArray.GetSize() - 1; i >= 0; i--)
{
CString Right;
CPowerConfig::GetRightByResource(strChildNameArray.GetAt(i), Right);
int nRight = atoi(Right);
if (!(nRight & POWER_SCAN))// 对比查看权限
{
//strChildNameArray.RemoveAt(i);///////////////////////////////##############################
}
}
for (int i = 0; i < strChildNameArray.GetSize(); i++)
{
HTREEITEM hTI = CreateTree(strChildNameArray.GetAt(i), hReTI);
CString sTmp = strNeedArray.GetAt(i);
if (!sTmp.IsEmpty() && sTmp.CollateNoCase("0") != 0 && hTI != NULL)
{
SetTreeCheck(hTI);
m_SdeAliasNames.Add(strChildNameArray.GetAt(i));
}
}
}
return hReTI;
}
void CDlgLayerTree::SetCurSelItemName(HTREEITEM hTI /*= TVI_ROOT*/)
{
CString sName = m_tree.GetItemText(hTI);
BOOL bFind = FALSE;
for (int i = 0; (i < m_SdeAliasNames.GetSize()) && !bFind; i++)
{
if (m_SdeAliasNames.GetAt(i).CompareNoCase(sName) == 0)
{
SetTreeCheck(hTI);
bFind = TRUE;
}
}
if (!bFind && (m_tree.ItemHasChildren(hTI)))
{
HTREEITEM ChiItem = m_tree.GetNextItem(hTI, TVGN_CHILD);
SetCurSelItemName(ChiItem);
}
HTREEITEM NexItem = m_tree.GetNextItem(hTI, TVGN_NEXT);
if (NexItem != NULL)
{
SetCurSelItemName(NexItem);
}
}
//-----------------------------------------------------------------------------
void CDlgLayerTree::OnNMClickLayerTree(NMHDR *pNMHDR, LRESULT *pResult)
{
// TODO: 在此添加控件通知处理程序代码
UINT uFlag;
CPoint pt;
CString sSelLayer;
HTREEITEM SelRoot,ParRoot,NexRoot;
GetCursorPos(&pt);
m_tree.ScreenToClient(&pt);
SelRoot = m_tree.HitTest(pt,&uFlag);
if ((NULL!=SelRoot) && (uFlag&TVHT_ONITEMSTATEICON))
{
BOOL bChecked = m_tree.GetCheck(SelRoot);
SetTreeCheck(SelRoot, !bChecked);
//分析是否有必要对树枝进行调整
ParRoot = m_tree.GetParentItem(SelRoot);
while (ParRoot != NULL)
{
if (bChecked)
m_tree.SetCheck(ParRoot,FALSE);//当前处在被选择状态即将被取消选择
else
{
int k=0;//当前处在非选择状态即将有可能处于选择状态(标志位)
NexRoot=m_tree.GetNextItem(ParRoot,TVGN_CHILD);
if(NexRoot!=SelRoot)
{
if(!m_tree.GetCheck(NexRoot)) k=1;
}
if(k==0)
{
while(TRUE)
{
NexRoot=m_tree.GetNextItem(NexRoot,TVGN_NEXT);
if(NexRoot==NULL) break;
if(NexRoot==SelRoot) continue;
if(!m_tree.GetCheck(NexRoot))
{
k=1;
break;
}
}
}
if(k==0) m_tree.SetCheck(ParRoot);
}
ParRoot = m_tree.GetParentItem(ParRoot);
}
//if(acedCommand(0)!=RTNORM) sendCommandToAutoCAD("\x1B");
SaveSelLayer();
m_tree.SetCheck(SelRoot, bChecked);
}
*pResult = 0;
}
//-----------------------------------------------------------------------------
void CDlgLayerTree::SetTreeCheck(HTREEITEM hTI /*= TVI_ROOT*/, BOOL bCheck /*= TRUE*/)
{
if (hTI == NULL)
{
return;
}
if (m_tree.ItemHasChildren(hTI))
{
HTREEITEM ChiItem = m_tree.GetNextItem(hTI, TVGN_CHILD);
SetTreeCheck(ChiItem, bCheck);
HTREEITEM NexItem = m_tree.GetNextItem(ChiItem, TVGN_NEXT);
while (NexItem != NULL)
{
SetTreeCheck(NexItem, bCheck);
NexItem = m_tree.GetNextItem(NexItem, TVGN_NEXT);
}
}
m_tree.SetCheck(hTI, bCheck);
}
//-----------------------------------------------------------------------------
void CDlgLayerTree::OnBnClickedBtnCloseall() //关闭所有SDE图层
{
HTREEITEM hTI = m_tree.GetRootItem();
while (hTI != NULL)
{
SetTreeCheck(hTI, FALSE);
hTI = m_tree.GetNextItem(hTI, TVGN_NEXT);
}
SaveSelLayer();
}
//-----------------------------------------------------------------------------
void CDlgLayerTree::InitializeTreeControl()
{
m_tree.DeleteAllItems();
CStringArray strNameArray,strNeedArray;
if (CLayerTreeDef::GetChildrenAliasName(strNameArray, strNeedArray)==FALSE) return;
for (int i = strNameArray.GetSize() - 1; i >= 0; i--)
{
CString strRight;
CPowerConfig::GetRightByResource(strNameArray.GetAt(i), strRight);
int nRight = atoi(strRight);
if (!(nRight & POWER_SCAN))// 对比查看权限
{
//strNameArray.RemoveAt(i); ////////////////////////######################
}
}
for (int i = 0; i < strNameArray.GetSize(); i++)
{
HTREEITEM hTI = CreateTree(strNameArray.GetAt(i));
CString sTmp = strNeedArray.GetAt(i);
if (!sTmp.IsEmpty() && sTmp.CollateNoCase("0") != 0 && hTI != NULL)
{
//必选项
//m_tree.SetCheck(hTI);
SetTreeCheck(hTI);
m_SdeAliasNames.Add(strNameArray.GetAt(i));
}
}
// 读取用户机器上配置的图层名称，显示为选中
if (m_tree.GetRootItem() == NULL)
{
return;
}
ReadSelLayer();
}
//-----------------------------------------------------------------------------
void CLayerTreeDlg::OnNMClickLayerTree(NMHDR *pNMHDR, LRESULT *pResult)
{
// TODO: 在此添加控件通知处理程序代码
*pResult = 0;
UINT uFlag;
CPoint pt;
CString sSelLayer;
HTREEITEM SelRoot,ParRoot,NexRoot;
pt = CPoint(this->GetCurrentMessage()->pt);
m_tree.ScreenToClient(&pt);
SelRoot = m_tree.HitTest(pt,&uFlag);
if (NULL == SelRoot)
return;
if (uFlag & TVHT_ONITEMSTATEICON)
{
BOOL bChecked = m_tree.GetCheck(SelRoot);
//置反选中状态
SetTreeCheck(SelRoot, !bChecked);
//分析是否有必要对树枝进行调整
ParRoot = m_tree.GetParentItem(SelRoot);
while (ParRoot != NULL)
{
if (bChecked)
m_tree.SetCheck(ParRoot,FALSE);//当前处在被选择状态即将被取消选择
else
{
int k=0;//当前处在非选择状态即将有可能处于选择状态(标志位)
NexRoot=m_tree.GetNextItem(ParRoot,TVGN_CHILD);
if(NexRoot!=SelRoot)
{
if(!m_tree.GetCheck(NexRoot)) k=1;
}
if(k==0)
{
while(TRUE)
{
NexRoot=m_tree.GetNextItem(NexRoot,TVGN_NEXT);
if(NexRoot==NULL) break;
if(NexRoot==SelRoot) continue;
if(!m_tree.GetCheck(NexRoot))
{
k=1;
break;
}
}
}
if(k==0) m_tree.SetCheck(ParRoot);
}
ParRoot = m_tree.GetParentItem(ParRoot);
}
m_tree.SetCheck(SelRoot, bChecked);
ShowLayer(SelRoot, !bChecked);
// sendCommandToAutoCAD("redraw ");
}
else if(!m_tree.ItemHasChildren(SelRoot))
{
CString strLayerName = m_tree.GetItemText(SelRoot);
Acad::ErrorStatus es = Acad::eOk;
AcDbDatabase* pDB = acdbHostApplicationServices()->workingDatabase();
if (NULL == pDB)
return;
AcDbLayerTable *pLyTable = NULL;
AcDbLayerTableRecord *pLyRcd = NULL;
es = pDB->getSymbolTable(pLyTable,AcDb::kForRead); //获得当前数据库中层表指针
if ( es != Acad::eOk )
{
acutPrintf("\n获取LayerTable的时候发生错误，请稍后再试。\n");
return;
}
if ( !pLyTable->has(strLayerName) )
{
pLyTable->close();
return;
}
pLyTable->close();
SetCurrentLayer(strLayerName);
}
}
