Get the stage.width before including on DisplayList

Hi!
I have a component, that automatically get the stage.width
and stage.height. But the property stage is not valid until I draw
the component with a addChild method. I would like to get the
stage.width and stage.height properties without needing to include
the component on the DisplayList.
So, two questions:
1. Is there a way to get the stage.width and stage.height
without adding it to DisplayList (with a addChild)?
2. What is my component does not extens a DisplayObject, how
do I get the stage.width?
Thank you,
CaioToOn!

So, any suggestions?
CaioToOn!

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//                                                       {"Pr","Recipient","Subject","At","Date","Size"};
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//                                                       {"Pr","Sender","Subject","At","Date","Size"};
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//                                                       {"Pr","Fg","Recipient","Subject","At","Date","Size"};
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//                                                       {"Pr","Fg","Sender","Subject","At","Date","Size"};
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          finalWidths = new int[numColumns];
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          // this does not yet return the final size of each column
          // but only calculates the remaining width
          for (int i=0; i<numColumns; i++)
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                    remainingWidth -= (int)SENT_COLUMN_SIZES[i];
                    finalWidths[i] = (int)SENT_COLUMN_SIZES[i];
          totalWidth = remainingWidth;
          // now calculate aboslute widths of relative widths
          for (int i=0; i<numColumns; i++)
               if (i == (numColumns-1))
                    finalWidths[i] = remainingWidth;
               else if (SENT_COLUMN_SIZES[i] < 1) // if this is an absolute size
                    finalWidths[i] = (int)(SENT_COLUMN_SIZES[i] * totalWidth);
                    remainingWidth -= (int)(SENT_COLUMN_SIZES[i] * totalWidth);
     else if (currentNode.equals(DELETE_TITLE))
          numColumns = DELETE_COLUMN_SIZES.length;
          // array where final widths are stored
          finalWidths = new int[numColumns];
          // now, start determining the size of the columns
          // this does not yet return the final size of each column
          // but only calculates the remaining width
          for (int i=0; i<numColumns; i++)
               if (DELETE_COLUMN_SIZES[i] >= 1) // if this is an absolute size
                    remainingWidth -= (int)DELETE_COLUMN_SIZES[i];
                    finalWidths[i] = (int)DELETE_COLUMN_SIZES[i];
          totalWidth = remainingWidth;
          // now calculate aboslute widths of relative widths
          for (int i=0; i<numColumns; i++)
               if (i == (numColumns-1))
                    finalWidths[i] = remainingWidth;
               else if (DELETE_COLUMN_SIZES[i] < 1) // if this is an absolute size
                    finalWidths[i] = (int)(DELETE_COLUMN_SIZES[i] * totalWidth);
                    remainingWidth -= (int)(DELETE_COLUMN_SIZES[i] * totalWidth);
     else if (currentNode.equals(DRAFT_TITLE))
          numColumns = DRAFT_COLUMN_SIZES.length;
          // array where final widths are stored
          finalWidths = new int[numColumns];
          // now, start determining the size of the columns
          // this does not yet return the final size of each column
          // but only calculates the remaining width
          for (int i=0; i<numColumns; i++)
               if (DRAFT_COLUMN_SIZES[i] >= 1) // if this is an absolute size
                    remainingWidth -= (int)DRAFT_COLUMN_SIZES[i];
                    finalWidths[i] = (int)DRAFT_COLUMN_SIZES[i];
          totalWidth = remainingWidth;
          // now calculate aboslute widths of relative widths
          for (int i=0; i<numColumns; i++)
               if (i == (numColumns-1))
                    finalWidths[i] = remainingWidth;
               else if (DRAFT_COLUMN_SIZES[i] < 1) // if this is an absolute size
                    finalWidths[i] = (int)(DRAFT_COLUMN_SIZES[i] * totalWidth);
                    remainingWidth -= (int)(DRAFT_COLUMN_SIZES[i] * totalWidth);
     else
          numColumns = DEFAULT_COLUMN_SIZES.length;
          // array where final widths are stored
          finalWidths = new int[numColumns];
          // now, start determining the size of the columns
          // this does not yet return the final size of each column
          // but only calculates the remaining width
          for (int i=0; i<numColumns; i++)
               if (DEFAULT_COLUMN_SIZES[i] >= 1) // if this is an absolute size
                    remainingWidth -= (int)DEFAULT_COLUMN_SIZES[i];
                    finalWidths[i] = (int)DEFAULT_COLUMN_SIZES[i];
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          // now calculate aboslute widths of relative widths
          for (int i=0; i<numColumns; i++)
               if (i == (numColumns-1))
                    finalWidths[i] = remainingWidth;
               else if (DEFAULT_COLUMN_SIZES[i] < 1) // if this is an absolute size
                    finalWidths[i] = (int)(DEFAULT_COLUMN_SIZES[i] * totalWidth);
                    remainingWidth -= (int)(DEFAULT_COLUMN_SIZES[i] * totalWidth);
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     for (int i=0; i<numColumns; i++)
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          tableView.getColumnModel().getColumn(i).setPreferredWidth(finalWidths[i]);
          tableView.getColumnModel().getColumn(i).setMaxWidth(finalWidths[i]);
//     tableView.repaint();

Hi,
I solved the second problem. All I did was change the autoresize to      setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);.
However, I still have the first problem.
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Get the stage.width before including on DisplayList

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