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Group: Forum Members
Last Active: 9 Years Ago
Posts: 14,
Visits: 24
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Like subject says I'm trying to remove some commands I don't use from the DiagramCommandBarsManager. I searched about it and found this: http://support.nevron.com/KB/a48/replace-override-the-commands-in-command-bars-manager.aspxI tried to remove the PDF Export... icon + command from the toolbar and from the "File" context menu but it didn't work, here is my code:
NPdfExportCommand newD = (NPdfExportCommand)nDiagramCommandBarsManager1.Commander.Commands.GetCommandFromId((int)DiagramCommand.PdfExport);
int index = nDiagramCommandBarsManager1.Commander.Commands.IndexOf(newD);
nDiagramCommandBarsManager1.Commander.Commands.RemoveAt(index);
nDiagramCommandBarsManager1.Refresh();
It disables the command so when I click the icon it doesn't show me anything... but I would like to remove the icon so it doesn't appear.
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Group: Forum Members
Last Active: 3 hours ago
Posts: 3,054,
Visits: 4,009
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Hello Cristianf, To remove or change the icon in a command from NDiagramCommandBarsManager you will need to override CreateUICommand method in manager’s commander class (NDiagramCommander) Here is an example which you can use:
public class MyNDiagramCommander : NDiagramCommander
{
public override object CreateUICommand(NDiagramCommand command)
{
NCommandContext context = new NCommandContext();
// range and id
context.RangeID = command.RangeId;
context.Properties.ID = command.Id;
// text and tooltip
context.Properties.Text = command.Text;
context.TooltipText = command.TooltipText;
// shortcut
if (command.Shortcut != null)
{
context.Properties.Shortcut = command.Shortcut;
}
// image
NCustomImageList imageList;
int imageIndex;
if (command.GetImageInfo(out imageList, out imageIndex))
{
//Here we make a check for the command's type (in this case one that format text to be bold) so we can omit the drawing of the icon.
//However, you can put any other logic here.
if (command is NMakeBoldTextCommand)
{
}
else
{
context.Properties.ImageInfo.Image = imageList.GetImage(imageIndex);
}
}
return context;
}
}
Then you need to set an instance of the new commander to the command bars manager and call recreate method:
MyNDiagramCommander commander = new MyNDiagramCommander();
m_DiagramCommandBarManager.Commander = commander;
m_DiagramCommandBarManager.Recreate();
Hope this helps.
Best Regards,
Nevron Support Team
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