/// <summary>
/// Displays the UI for value selection.
/// </summary>
/// <param name="context"></param>
/// <param name="provider"></param>
/// <param name="value"></param>
/// <returns></returns>
public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, System.IServiceProvider provider, object value)
{
/*PropertiesUtils.PropertyWrapper pw;
* if ((pw = context.PropertyDescriptor as PropertiesUtils.PropertyWrapper) == null)
* return value;
*
* DependencyObject depObj = pw.ControlledObject as DependencyObject;
* DependencyPropertyDescriptor dpd = DependencyPropertyDescriptor.FromProperty(pw.ControlledProperty);
* if (depObj == null || dpd == null)
* return value;
* DependencyProperty depProp = dpd.DependencyProperty;*/
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
FreeSCADA.Designer.Dialogs.VariablesDialog dlg;
if (value == null)
{
dlg = new FreeSCADA.Designer.Dialogs.VariablesDialog(true, "");
}
else
{
dlg = new FreeSCADA.Designer.Dialogs.VariablesDialog(true, value.ToString());
}
if (dlg.ShowDialog() == DialogResult.OK)
{
foreach (IChannel ch in dlg.SelectedChannels)
{
// returns the first channel from selection
return(ch.PluginId + "." + ch.Name);
}
}
}
return(value);
}
private void addChannelButton_Click(object sender, EventArgs e)
{
FreeSCADA.Designer.Dialogs.VariablesDialog dlg = new FreeSCADA.Designer.Dialogs.VariablesDialog(true);
if (dlg.ShowDialog(this) == DialogResult.OK)
{
Rule rule = rulesList.SelectedItems[0].Tag as Rule;
if (rule != null)
{
foreach (IChannel ch in dlg.SelectedChannels)
{
ChannelInfo channel = new ChannelInfo();
channel.ChannelName = ch.Name;
channel.PluginId = ch.PluginId;
rule.Channels.Add(channel);
}
}
ArchiverMain.Current.ChannelsSettings.Save();
RefreshChannelsList();
}
}
