/// <summary>
///
/// </summary>
/// <param name="pan"></param>
/// <param name="mTag"></param>
/// <param name="tagIt"></param>
private void TagGraph(PanelControl pan, MenuTag mTag, bool tagIt)
{
var matchedId = -1;
if (pan.TagList == null)
{
if (tagIt)
{
pan.TagList = new GraphControl[1];
pan.TagList[0] = new GraphControl(mTag.GraphTag, _graphPanel.GetGraphColour(mTag.GraphTag));
}
SetMaster(pan.ConMenu, mTag.GraphTag);
_graphParams.MasterCallBack();
_graphParams.GraphicsSet = true;
return;
}
foreach (var t in pan.TagList)
{
t.Master = false;
}
var cnt = pan.TagList.Length;
for (var i = 0; i < cnt; i++)
{
if (pan.TagList[i].Tag == mTag.GraphTag)
{
matchedId = i;
break;
}
}
if (matchedId == -1 && tagIt)
{
for (var i = 0; i < cnt; i++)
{
pan.TagList[i].Master = false;
}
Array.Resize(ref pan.TagList, cnt + 1);
pan.TagList[cnt] = new GraphControl(mTag.GraphTag, _graphPanel.GetGraphColour(mTag.GraphTag));
SetMaster(pan.ConMenu, mTag.GraphTag);
pan.TagList[cnt].Master = true;
_graphParams.MasterCallBack();
}
else if (matchedId != -1)
{
pan.TagList[matchedId].Visible = tagIt;
pan.TagList[matchedId].CanBeVisible = tagIt;
if (tagIt)
{
SetMaster(pan.ConMenu, pan.TagList[matchedId].Tag);
pan.TagList[matchedId].Master = true;
_graphParams.MasterCallBack();
}
else
{
var found = pan.TagList.Any(t => t.Master);
if (!found)
{
foreach (var t in pan.TagList.Where(t => t.Visible))
{
found = true;
SetMaster(pan.ConMenu, t.Tag);
t.Master = true;
_graphParams.MasterCallBack();
break;
}
if (!found)
{
SetMaster(pan.ConMenu, pan.TagList[0].Tag);
pan.TagList[0].Master = true;
_graphParams.MasterCallBack();
}
Params.SetGraphMasterPan(pan, mTag.GraphTag, true);
}
}
}
_graphParams.GraphicsSet = true;
}