private void treeList1_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
TreeListNode node = e.Node;
if (node.Checked)
{
node.UncheckAll();
}
else
{
node.CheckAll();
}
while (node.ParentNode != null)
{
node = node.ParentNode;
bool oneOfChildIsChecked = OneOfChildsIsChecked(node);
if (oneOfChildIsChecked)
{
node.CheckState = CheckState.Checked;
}
else
{
node.CheckState = CheckState.Unchecked;
}
}
}
private void treeList1_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
if (tpOperacao == Enumeradores.TipoOperacao.Viewer)
{
if (e.PrevState == CheckState.Checked)
{
e.State = CheckState.Checked;
}
else
{
e.State = CheckState.Unchecked;
}
return;
}
if (e.Node.Tag != null)
{
unaccess = true;
e.State = CheckState.Checked;
}
else
{
e.State = (e.PrevState == CheckState.Checked ? CheckState.Unchecked : CheckState.Checked);
}
}
void lstCheck_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
if (!CanCheck)
{
e.CanCheck = false;
}
}
private void treeList_Template_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
try
{
e.State = (e.PrevState == CheckState.Checked ? CheckState.Unchecked : CheckState.Checked);
}
catch (Exception ex)
{
DrectSoft.Common.Ctrs.DLG.MyMessageBox.Show(1, ex.Message);
}
}
private void treeListMenuPadre_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
try
{
treeListMenuPadre.UncheckAll();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void tlFunc_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
if (e.PrevState == CheckState.Checked)
{
e.State = CheckState.Unchecked;
}
else
{
e.State = CheckState.Checked;
}
}
private void treeList1_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
if (e.Node.HasChildren)
{
e.CanCheck = false;
}
else
{
e.State = (e.PrevState == CheckState.Checked ? CheckState.Unchecked : CheckState.Checked);
}
}
private void treeListMenu_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
try
{
treeListMenu.UncheckAll();
}
catch (Exception)
{
MessageBox.Show("Ha ocurrido un error, comuníquese con sistemas", param.nom_sistema, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void treeList1_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
try
{
var item = ListaBodegas.First(v => v.NomSucursal == e.Node.ParentNode.GetDisplayText(colbo_Descripcion) && v.bo_Descripcion == e.Node.GetDisplayText(colbo_Descripcion));
}
catch (Exception ex)
{
Log_Error_bus.Log_Error(ex.ToString());
e.CanCheck = false;
}
}
//权限树是否可以编辑
private void treeList1_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
if ((_isModify == 0 && this.gvRole.FocusedRowHandle == this.gvRole.DataRowCount - 1) ||
(_isModify != -1 && this.gvRole.FocusedRowHandle == _isModify - 1))
{
e.CanCheck = true;
}
else
{
e.CanCheck = false;
}
}
private void trlMachine_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
//try {
// List<TreeListNode> chkNodes = trlMachine.GetAllCheckedNodes();
// trlMachine.FocusedNode = e.Node;
// if(chkNodes.Count < 5 )
// {
// //MessageBox.Show("Maximum allowed spectrum are 5. Please uncheked a node before next to be check !", "Wrning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
// trlMachine.SetNodeCheckState(e.Node, CheckState.Unchecked);
// return;
// }
//}
//catch { }
}
private void cuTreeListPermission_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
bool flag = false;
if (MainForm.ISnowSoftVersion == ISnowSoftVersion.ALL)
{
return;
}
else if (MainForm.ISnowSoftVersion == ISnowSoftVersion.EMS || MainForm.ISnowSoftVersion == ISnowSoftVersion.FSM)
{
flag = true;
}
if (GetVersion().Contains(e.Node.GetDisplayText("Caption")) == flag)
{
e.State = CheckState.Unchecked;
}
}
private void tlDetail_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
if (e.PrevState == CheckState.Unchecked)
{
if (e.Node.HasChildren)//如果存在子节点，则不可以选中
{
e.Node.CheckState = CheckState.Unchecked;
e.CanCheck = false;
return;
}
ContractBoi boi = tlDetail.GetDataRecordByNode(e.Node) as ContractBoi;
if (boi != null)
{
if ((boi.CtrctQty ?? 0) <= 0) //如果未关联数量为0，则不可选中
{
e.Node.CheckState = CheckState.Unchecked;
e.CanCheck = false;
return;
}
}
}
}
private void treeListForm_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
if (!isManageMode)
{
EFMessageBox.Show(EP.EPES.EPESC0000091 /*非维护模式下无法修改权限！*/, EP.EPES.EPESC0000024, MessageBoxButtons.OK, MessageBoxIcon.Warning);
e.CanCheck = false;
return;
}
if (subjType == SUBJTYPE.USER)
{
EFMessageBox.Show("不能对用户授权，请操作用户所属或所管理群组！");
e.CanCheck = false;
}
else if (e.Node.ImageIndex == BUTTICON && !e.Node.ParentNode.Checked)
{
EF.EFMessageBox.Show("请先勾选按钮对应的画面！");
e.CanCheck = false;
}
else
{
e.CanCheck = true;
}
}
private void treeList1_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
e.CanCheck = e.State == CheckState.Unchecked || CanCheckNode();
}
private void treeList1_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
e.State = (e.PrevState == CheckState.Checked ? CheckState.Unchecked : CheckState.Checked);
}
private void treeList1_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
}
public void BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
{
PRV_SetState(!e.Node.Checked, e.Node);
}
