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Normal Topic Popup Menu Position (Read 3719 times)
mikelear
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Popup Menu Position
Jun 13th, 2007 at 8:04am
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I'm trying to add a JPopupMenu to my Diagram so users can Right Click on an entity and see a PopuMenu appear. The problem I have is positioning the popup menu. I'm using a FlowChartAdapter and placing the code in itemClicked. I'm display the popupMenu using show(Component,x,y) but if i try and pass either the tables x,y using getItem and then getBounds it's not correct and neither is it using the ItemMouseEvent getPosition. Any suggestions would be grately appreciated.

  
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Stoyo
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Re: Popup Menu Position
Reply #1 - Jun 13th, 2007 at 8:10am
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You could convert the table's logical coordinates to device ones using the FlowChart.docToDevice method and show the popup menu at the found device point. The DirTree example shows a popup menu when a folder box is clicked, so you might take a look at the code there.

I hope that helps,
Stoyan
  
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mikelear
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Re: Popup Menu Position
Reply #2 - Jun 13th, 2007 at 10:48am
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Hi Stoyan

Thanks for your help. I useds the DirTree demo like you sugested and used the getMousePosition as you do in there and it works fine. Thanks again
  
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