Package ca.odell.glazedlists.impl.adt

Examples of ca.odell.glazedlists.impl.adt.Barcode.addWhite()


        // event, depending on whether the deleted value was the last member of
        // its group.

        // a Barcode to track values that must be revisited to determine if they are UNIQUE or DUPLICATE
        final Barcode toDoList = new Barcode();
        toDoList.addWhite(0, barcode.size());

        // first pass -> update the barcode and accumulate the type of values removed (UNIQUE or DUPLICATE or UNIQUE_WITH_DUPLICATE)
        final LinkedList removedValues = new LinkedList();
        while (listChanges.next()) {
            final int changeIndex = listChanges.getIndex();
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        // if the table is no longer available, we don't want to do anything as
        // it will result in a "Widget is disposed" exception
        if (table.isDisposed()) return;

        Barcode deletes = new Barcode();
        deletes.addWhite(0, source.size());
        int firstChange = source.size();
        // Disable redraws so that the table is updated in bulk
        table.setRedraw(false);

        // Apply changes to the list
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            int adjustedIndex = deletes.getIndex(changeIndex, Barcode.WHITE);
            int changeType = listChanges.getType();

            // Insert a new element in the Table and the Barcode
            if (changeType == ListEvent.INSERT) {
                deletes.addWhite(adjustedIndex, 1);
                tableHandler.addRow(adjustedIndex, source.get(changeIndex));
                firstChange = Math.min(changeIndex, firstChange);

                // Update the element in the Table
            } else if (changeType == ListEvent.UPDATE) {
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