C# (CSharp) DevExpress.XtraTreeList.CustomDrawNodeCheckBoxEventArgs Examples

Example #1

File: XtraFormProfiloClienteNT1.cs Project: ComuneFerrara/WinTicket

 private void treeList1_CustomDrawNodeCheckBox(object sender, DevExpress.XtraTreeList.CustomDrawNodeCheckBoxEventArgs e)
 {
     if (e.Node.HasChildren)
     {
         e.Handled = true;
     }
 }

Example #2

File: Form1.cs Project: DevExpress-Examples/how-to-prevent-a-particular-node-from-being-checked-e2239

 private void treeList1_CustomDrawNodeCheckBox(object sender, DevExpress.XtraTreeList.CustomDrawNodeCheckBoxEventArgs e)
 {
     if (e.Node.Checked || CanCheckNode())
     {
         return;
     }
     e.ObjectArgs.State = DevExpress.Utils.Drawing.ObjectState.Disabled;
 }

Example #3

 private void treeList1_CustomDrawNodeCheckBox(object sender, DevExpress.XtraTreeList.CustomDrawNodeCheckBoxEventArgs e)
 {
     if (e.Node != null)
     {
         _FSubheadingsInfo info = (GetValueByNode(e.Node)) as _FSubheadingsInfo;
         if (info != null)
         {
             e.Handled = true;
         }
     }
 }

Example #4

File: PermissionSettingPage.cs Project: xubinlee/WMS

        private void cuTreeListPermission_CustomDrawNodeCheckBox(object sender, DevExpress.XtraTreeList.CustomDrawNodeCheckBoxEventArgs 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.ObjectArgs.State = DevExpress.Utils.Drawing.ObjectState.Disabled;
                e.Handled = true;
            }
        }

Example #5

 private void treeList1_CustomDrawNodeCheckBox(object sender, DevExpress.XtraTreeList.CustomDrawNodeCheckBoxEventArgs e)
 {
     if (e.Node.Tag != null)
     {
         if (e.Node.Checked)
         {
             e.ObjectArgs.State = DevExpress.Utils.Drawing.ObjectState.Disabled;
         }
         else
         {
             e.ObjectArgs.State = DevExpress.Utils.Drawing.ObjectState.Normal;
         }
     }
     else
     {
         e.ObjectArgs.State = DevExpress.Utils.Drawing.ObjectState.Normal;
     }
 }