private void UpdateTagsList()
{
this.lvTags.ItemChecked -= new System.Windows.Forms.ItemCheckedEventHandler(this.LVTagsItemChecked);
lvTags.BeginUpdate();
lvTags.Items.Clear();
try {
int num = PIAPI32.piut_isconnected();
if (num != 1)
{
PIBUtils.ShowError("Not connection");
}
else
{
string text = cmbTagSearch.Text;
string tagname;
int found, pt, numfound;
num = PIAPI32.pipt_wildcardsearchex(text, 0, out found, out tagname, out pt, out numfound);
while (numfound >= 1)
{
int ptNum;
if (PIAPI32.pipt_findpointex(tagname, out ptNum) == 0)
{
ListViewItem item = lvTags.Items.Add(tagname);
string desc;
PIAPI32.pipt_descriptorex(ptNum, out desc);
item.SubItems.Add(desc);
item.Tag = ptNum;
}
num = PIAPI32.pipt_wildcardsearchex(text, 1, out found, out tagname, out pt, out numfound);
Application.DoEvents();
}
}
} finally {
lvTags.EndUpdate();
this.lvTags.ItemChecked += new System.Windows.Forms.ItemCheckedEventHandler(this.LVTagsItemChecked);
UpdateStatusBar();
}
}
