Re: Activating tab

On Thursday, December 12, 2013 7:51:06 PM UTC+4, YuLo wrote:
> On Thursday, December 12, 2013 1:01:10 AM UTC+4, Neil wrote:
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> > YuLo wrote:
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> > >I wondering how can I activate tab in c++ XPCOM of my xulrunner application.
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> > >I can add tab using DOM interface.
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> > >As far as I see DOM interface have no means to activate tab.
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> > >Is there any other way?
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> > >  
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> > The <xul:tabs> element implements the nsIDOMXULSelectControlElement 
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> > interface which you can use to alter the selected tab.
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> > -- 
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> > Warning: May contain traces of nuts.
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> Thank you, Nail again, and very much!
> 
> It works!

After I can successfully add tab I want to remove it.

nsCOMPtr<nsIDOMXULSelectControlElement> tabs1(do_QueryInterface(tabs));
tabs1->GetSelectedIndex(&i);
tabs1->RemoveItemAt(i, &tab2);

I wonder what is the second parameter for in "RemoveItemAt"
Should I remove the tab in DOM by myself?
I have a tree in tab, should I delete tree object by myself?