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Normal Topic DiagramItem.setToolTip (Read 2029 times)
Mohammad
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DiagramItem.setToolTip
Oct 3rd, 2009 at 10:13am
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Hi

I want to show InPlaceText of each node in a ToolTip.
Although the text inside the node is multi-line, ToolTip shows the text in one line. I use JavaApplet mode and my javascript code is:

function onNodeTextEdited(sender, args)
{
args.getNode().setToolTip(args.getNode().getText());
}

Is there any solution? Thanks.
  
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Stoyo
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Re: DiagramItem.setToolTip
Reply #1 - Oct 3rd, 2009 at 11:06am
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Hi,

The Java tooltip control we are using does not honor new-line symbols, but can render html. So you could replace the new-line symbols with <p> and enclose the text within <html> and </html>:

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var text = node.getText();
text = text.replace(/\n/g, "<p>");
text = "<html>" + text + "</html>";
node.setToolTip(text);


I hope that helps,
Stoyan
  
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Mohammad
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Re: DiagramItem.setToolTip
Reply #2 - Oct 3rd, 2009 at 12:40pm
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Thank you Stoyo.
That's  great!
  
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