297 * all the rows were newly added
298 * @see #getDataVector
299 */
300 public void newRowsAdded(TableModelEvent e) {
301 justifyRows(e.getFirstRow(), e.getLastRow() + 1);
302 fireTableChanged(e);
303 }
304
305 /**
306 * Equivalent to <code>fireTableChanged</code>.
307 *
308 * @param event the change event
309 *
310 */
311 public void rowsRemoved(TableModelEvent event) {
312 fireTableChanged(event);
313 }
314
315 /**
316 * Obsolete as of Java 2 platform v1.3. Please use <code>setRowCount</code> instead.
317 */
318 /*
319 * Sets the number of rows in the model. If the new size is greater
320 * than the current size, new rows are added to the end of the model
321 * If the new size is less than the current size, all
322 * rows at index <code>rowCount</code> and greater are discarded.
323 *
324 * @param rowCount the new number of rows
325 * @see #setRowCount
326 */
327 public void setNumRows(int rowCount) {
328 int old = getRowCount();
329 if (old == rowCount) {
330 return;
331 }
332 dataVector.setSize(rowCount);
333 if (rowCount <= old) {
334 fireTableRowsDeleted(rowCount, old-1);
335 }
336 else {
337 justifyRows(old, rowCount);
338 fireTableRowsInserted(old, rowCount-1);
339 }
340 }
341
342 /**
343 * Sets the number of rows in the model. If the new size is greater
344 * than the current size, new rows are added to the end of the model
345 * If the new size is less than the current size, all
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297 * all the rows were newly added
298 * @see #getDataVector
299 */
300 public void newRowsAdded(TableModelEvent e) {
301 justifyRows(e.getFirstRow(), e.getLastRow() + 1);
302 fireTableChanged(e);
303 }
304
305 /**
306 * Equivalent to <code>fireTableChanged</code>.
307 *
308 * @param event the change event
309 *
310 */
311 public void rowsRemoved(TableModelEvent event) {
312 fireTableChanged(event);
313 }
314
315 /**
316 * Obsolete as of Java 2 platform v1.3. Please use <code>setRowCount</code> instead.
317 * @param rowCount the new number of rows
318 */
319 public void setNumRows(int rowCount) {
320 int old = getRowCount();
321 if (old == rowCount) {
322 return;
323 }
324 dataVector.setSize(rowCount);
325 if (rowCount <= old) {
326 fireTableRowsDeleted(rowCount, old-1);
327 }
328 else {
329 justifyRows(old, rowCount);
330 fireTableRowsInserted(old, rowCount-1);
331 }
332 }
333
334 /**
335 * Sets the number of rows in the model. If the new size is greater
336 * than the current size, new rows are added to the end of the model
337 * If the new size is less than the current size, all
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