Re: GWT CellTable getColumnWidth problem when inserting a Column object

Sorry the code couldn't get indented when i posted earlier... Here is
the indented code :-

CellTable<String[]> cellTable = new CellTable<String[]>(10, tableRes);

// tableRes is a tableResources object to do custom styling on the
CellTable...

// I add some columns to the cellTable.... I have skipped that part of
code while posting here...The first column // added is a
CheckboxCell Column and rest are all TextCell columns.

cellTable.addCellPreviewHandler(new
CellPreviewEvent.Handler<String[]>() {
public void onCellPreview(CellPreviewEvent<String[]> event) {
String type = event.getNativeEvent().getType();
if (type.equals("mousedown")) {
int col = event.getColumn();
Column<String[], ?> column = (Column<String[], ?
>)cellTable.getColumn(col);
Window.alert("CLICKED" + col + "/" +
event.getNativeEvent().getClientX() + "/" +
event.getNativeEvent().getClientY());
int colOrigWidth =
Integer.parseInt(cellTable.getColumnWidth(column));
System.out.println("Column " + col + " Original Width : " +
colOrigWidth);
}
}
});

Any reason as to why getColumnWidth() is throwing up that error and
how to solve it?

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