private Object performQuery(
final ReportFormulaContext context,
final String query,
final String columnName,
final int queryTimeout,
final int queryLimit) {
try {
final DataFactory dataFactory = context.getRuntime().getDataFactory();
final TableModel tableModel =
dataFactory.queryData(
query, new QueryDataRowWrapper(context.getDataRow(), queryLimit, queryTimeout));
if (tableModel == null) {
return null;
}
final int columnCount = tableModel.getColumnCount();
if (tableModel.getRowCount() == 0 || columnCount == 0) {
return null;
}
for (int column = 0; column < columnCount; column++) {
if (columnName == null || columnName.equals(tableModel.getColumnName(column))) {
final ArrayList<Object> values = new ArrayList<Object>();
final int rowCount = tableModel.getRowCount();
for (int row = 0; row < rowCount; row++) {
values.add(tableModel.getValueAt(row, column));
}
return values.toArray();
}
}
} catch (Exception e) {
logger.warn("SingleValueQueryFunction: Failed to perform query", e);
}
return null;
}
private void clearModel() {
for (int row = 0; row < lifeModel.getRowCount(); row++) {
for (int col = 0; col < lifeModel.getColumnCount(); col++) {
lifeModel.setValueAt(new LifeCell(), row, col);
}
}
}
/**
* Static function for exporting a JXTable to a CSV text file
*
* @param table - table to export
* @param file - file to export to
*/
public static void exportToCSV(JXTable table, File file) {
int i = 0;
int j = 0;
try {
TableModel model = table.getModel();
FileWriter csv = new FileWriter(file);
for (i = 0; i < model.getColumnCount(); i++) {
csv.write(model.getColumnName(i) + ",");
}
csv.write(System.getProperty("line.separator"));
for (i = 0; i < model.getRowCount(); i++) {
for (j = 0; j < (model.getColumnCount()); j++) {
if (model.getValueAt(i, j) == null) {
csv.write("" + ",");
} else {
csv.write(model.getValueAt(i, j).toString() + ",");
}
}
csv.write(System.getProperty("line.separator"));
}
csv.close();
} catch (IOException e) {
JOptionPane.showMessageDialog(
App.mainFrame, "Error saving file '" + file.getName() + "'\n" + e.getLocalizedMessage());
e.printStackTrace();
}
}
private void jButton1ActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButton1ActionPerformed
JFrame frame = new JFrame();
int result =
JOptionPane.showConfirmDialog(
frame,
TIMSMessages.DELETE_CONFIRMATION,
TIMSMessages.DELETE_CONFIRMATION_TITLE,
JOptionPane.YES_NO_OPTION);
if (result == JOptionPane.YES_OPTION) {
TableModel model = bransTB.getModel();
ArrayList<Integer> brandsIds = new ArrayList<Integer>();
for (int i = 0; i < model.getRowCount(); i++) {
Boolean selected = (Boolean) model.getValueAt(i, 0);
if (selected) {
brandsIds.add((Integer) model.getValueAt(i, 1));
}
}
DeleteBransController dbc = new DeleteBransController();
dbc.setBrandIds(brandsIds);
int count = dbc.deleteBrands();
if (count > 0) {
JOptionPane.showMessageDialog(null, count + TIMSMessages.BRANDS_DELETE_SUCCESS);
} else {
JOptionPane.showMessageDialog(null, TIMSMessages.BRANDS_DELETE_FAIL);
}
ViewBrandController brandController = new ViewBrandController();
brandController.execute();
}
} // GEN-LAST:event_jButton1ActionPerformed
protected static Building[] getBuildings(JTable buildingsJTable) {
TableModel tableModel = buildingsJTable.getModel();
ArrayList<Building> ret = new ArrayList();
for (int i = 0; i < tableModel.getRowCount(); i++) {
if ((boolean) tableModel.getValueAt(i, 0)) ret.add((Building) tableModel.getValueAt(i, 1));
}
if (ret.isEmpty()) {
for (int i = 0; i < tableModel.getRowCount(); i++) {
ret.add((Building) tableModel.getValueAt(i, 1));
}
}
return ret.toArray(new Building[ret.size()]);
}
/**
* Добавить данные из другой таблицы
*
* @param data - произаольная модель(TableModel)
* @return - истина,если данные добавились
* @see "добавляет только,если совпадают имена столбцов!"
*/
public boolean AddData(TableModel data) {
if (data.getRowCount() < 1) {
return false;
}
// итак,есть 2 табле модел,надо их объединить:
// 1.ищем совпадающие колонки
Map<Integer, String> columnNum = new HashMap<Integer, String>();
// List<String> columnName=new ArrayList();
String name1 = "", name2 = "";
for (int i = 0; i < this.getColumnCount(); i++) {
name1 = this.getColumnName(i);
for (int j = 0; j < data.getColumnCount(); j++) {
name2 = data.getColumnName(j);
if (name1.equals(name2)) {
// columnName.add(name1);
columnNum.put(j, name2); // запоминаем индекс и имя столбца
break;
}
}
}
if (columnNum.isEmpty() == true) {
return false;
}
// 2.добавляем данные
// Iterator Iter=columnName.iterator();
Vector newRow = null;
Object tmpObj = null;
for (int iRow = 0; iRow < data.getRowCount(); iRow++) { // проходим по строкам
newRow = this.CreateEmptyRow();
for (Map.Entry<Integer, String> entry :
columnNum.entrySet()) { // перебираем все совпавшие колонки
tmpObj = data.getValueAt(iRow, entry.getKey()); // получаем значение
newRow.setElementAt(tmpObj, entry.getKey()); // заполняем
}
this.jtData.rows.addElement(newRow); // добавляем новую,заполненную строку
int numID = this.GetMaxID() + 1; // текущий максимум
int prmColumn = this.GetColumnIndex(this.dbTable.getPrmKey());
this.setValueAt(numID + 1, this.getRowCount(), prmColumn);
}
this.blockWorkWithDB =
true; // теперь обновлять и т.п. нельзя,т.к. потеряем результат объединения
return true;
}
@Test
public void testMaxRows() throws Exception {
Table table = dataContext.getDefaultSchema().getTableByName(peopleIndexType);
Query query = new Query().from(table).select(table.getColumns()).setMaxRows(5);
DataSet dataSet = dataContext.executeQuery(query);
TableModel tableModel = new DataSetTableModel(dataSet);
assertEquals(5, tableModel.getRowCount());
}
public List<String> getSeletedTabs() {
// TODO add your handling code here:
TableModel model = dbTab.getModel();
for (int i = 0; i < model.getRowCount(); i++) {
Boolean b = (Boolean) model.getValueAt(i, 0);
if (b != null && b.booleanValue()) selectedTabs.add(model.getValueAt(i, 1).toString());
}
return selectedTabs;
}
private void confColumnModel() {
for (int row = 0; row < lifeModel.getRowCount(); row++) {
for (int col = 0; col < lifeModel.getColumnCount(); col++) {
lifeTable.getColumnModel().getColumn(col).setMaxWidth(CELL_SIZE);
lifeTable.getColumnModel().getColumn(col).setMinWidth(CELL_SIZE);
lifeTable.getColumnModel().getColumn(col).setPreferredWidth(CELL_SIZE);
lifeTable.getColumnModel().getColumn(col).setResizable(false);
}
}
}
private void jButton1ActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButton1ActionPerformed
// TODO add your handling code here:
TableModel model = dbTab.getModel();
for (int i = 0; i < model.getRowCount(); i++) {
Boolean b = (Boolean) model.getValueAt(i, 0);
if (b.booleanValue()) selectedTabs.add(model.getValueAt(i, 1).toString());
}
this.dispose();
} // GEN-LAST:event_jButton1ActionPerformed
@Override
public void setModel(@NotNull TableModel model) {
super.setModel(model);
// initialize sizes once, when the real non-empty model is set
if (!myColumnsSizeInitialized && model.getRowCount() > 0) {
myColumnsSizeInitialized = true;
setColumnPreferredSize();
setAutoCreateColumnsFromModel(
false); // otherwise sizes are recalculated after each TableColumn re-initialization
}
}
@Nullable
public GraphPrintCell getGraphPrintCellForRow(TableModel model, int rowIndex) {
if (rowIndex >= model.getRowCount()) {
return null;
}
Object commitValue = model.getValueAt(rowIndex, AbstractVcsLogTableModel.COMMIT_COLUMN);
if (commitValue instanceof GraphCommitCell) {
GraphCommitCell commitCell = (GraphCommitCell) commitValue;
return commitCell.getPrintCell();
}
return null;
}
/**
* Validates that queries with empty results (no rows or no columns) are correctly handled by
* CachingDataFactory.
*
* <p>http://jira.pentaho.com/browse/PRD-4628
*/
public void testEmptyResult() throws ReportDataFactoryException {
final String query =
"SELECT NON EMPTY [Product].[All Products].[Classic Cars]"
+ ".[Highway 66 Mini Classics].[1985 Toyota Supra] "
+ "on 0 from SteelWheelsSales where measures.Sales\n";
DataFactory dataFactory = createDataFactory(query);
final TableModel tableModel =
((CachingDataFactory) dataFactory).queryStatic("default", new ParameterDataRow());
assertEquals("results should be empty, rowcount should be 0.", 0, tableModel.getRowCount());
assertEquals(
"results should be empty, columncount should be 0", 0, tableModel.getColumnCount());
}
@Override
public void updateValues() {
List<KeyValueProperty> items = new LinkedList<>();
TableModel model = itemsTable.getModel();
int size = model.getRowCount();
for (int i = 0; i < size; i++) {
String key = (String) model.getValueAt(i, 0);
String value = (String) model.getValueAt(i, 1);
items.add(new KeyValueProperty(null, key, value));
}
fProperty.setItems(items);
}
private Row[] getViewToModel() {
if (viewToModel == null) {
int tableModelRowCount = tableModel.getRowCount();
viewToModel = new Row[tableModelRowCount];
for (int row = 0; row < tableModelRowCount; row++) {
viewToModel[row] = new Row(row);
}
if (isSorting()) {
Arrays.sort(viewToModel);
}
}
return viewToModel;
}
private int writeData(PrintWriter writer, TableModel model) {
int c = 0;
for (; c < model.getRowCount(); c++) {
for (int i = 0; i < model.getColumnCount(); i++) {
if (i > 0) writer.print(',');
writer.print(model.getValueAt(c, i));
}
writer.println();
}
return c;
}
public static boolean someCheckBoxIsTicked(JTable table, int column) {
TableModel model = table.getModel();
int rowCount = model.getRowCount();
for (int row = 0; row < rowCount; row++) {
boolean ticked = Boolean.parseBoolean(String.valueOf(model.getValueAt(row, column)));
if (ticked) {
return true;
}
}
return false;
}
public static int countTickedCheckBox(JTable table, int column) {
TableModel model = table.getModel();
int rowCount = model.getRowCount();
int count = 0;
for (int row = 0; row < rowCount; row++) {
boolean ticked = Boolean.parseBoolean(String.valueOf(model.getValueAt(row, column)));
if (ticked) {
count++;
}
}
return count;
}
@Override
public boolean stopCellEditing() {
JTextField field = (JTextField) getComponent();
String text = field.getText();
boolean validCell = true;
TableModel model = sourceRoots.getModel();
int rowCount = model.getRowCount();
for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) {
String value = (String) model.getValueAt(rowIndex, 1);
if (text.equals(value)) {
validCell = false;
}
}
model = testRoots.getModel();
rowCount = model.getRowCount();
for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) {
String value = (String) model.getValueAt(rowIndex, 1);
if (text.equals(value)) {
validCell = false;
}
}
return validCell == false ? validCell : super.stopCellEditing();
}
/**
* Display the tree rooted at node tn in the graph as a dendogram.
*
* @param tn the root node of the tree to display
*/
private void display(TreeNode tn) {
double[] segs = dendogram(tn);
double distance = 10.;
if (tn instanceof Cluster) {
distance = ((Cluster) tn).getSimilarity();
} else {
distance = ((DefaultMutableTreeNode) tn).getDepth();
}
gs.setData(segs, GraphDataModel.FORMAT_XY);
graph.getXAxis().setMin(distance);
graph.getXAxis().setMax(0.);
graph.getYAxis().setMin(tm.getRowCount() - .5);
graph.getYAxis().setMax(-.5);
repaint();
}
private int[] getWidths(TableModel tableModel) {
int[] widths = new int[tableModel.getColumnCount()];
for (int r = 0;
r < Math.min(tableModel.getRowCount(), 500);
r++) { // 500 is not for performance, but for using only a sample of data with huge table
for (int c = 0; c < tableModel.getColumnCount(); c++) {
Object o = tableModel.getValueAt(r, c);
if (o instanceof String) {
String s = ((String) o).trim();
if (s.length() > widths[c]) widths[c] = s.length();
}
}
}
return widths;
}
public void actionPerformed(ActionEvent e) {
try {
TableModel model = graph.getModel();
if (model.getRowCount() == 0) {
UISupport.showErrorMessage("No data to export!");
return;
}
File file = UISupport.getFileDialogs().saveAs(this, "Select file for export");
if (file == null) return;
int cnt = exportToFile(file, model);
UISupport.showInfoMessage("Saved " + cnt + " rows to file [" + file.getName() + "]");
} catch (IOException e1) {
SoapUI.logError(e1);
}
}
/** 导出JTable到Excel */
public void exportTable(JTable table, File file) throws IOException {
try {
OutputStream out = new FileOutputStream(file);
TableModel model = table.getModel();
WritableWorkbook wwb = Workbook.createWorkbook(out);
WritableSheet ws = wwb.createSheet("关联规则", 0);
for (int i = 0; i < model.getColumnCount() - 1; i++) {
jxl.write.Label labelN = new jxl.write.Label(i, 0, model.getColumnName(i + 1));
try {
ws.addCell(labelN);
} catch (RowsExceededException e) {
e.printStackTrace();
} catch (WriteException we) {
we.printStackTrace();
}
}
int row = 1;
for (int j = 1; j <= model.getRowCount(); ++j) {
if (model.getValueAt(j - 1, 0).equals(true)) {
for (int i = 0; i < model.getColumnCount() - 1; ++i) {
jxl.write.Label labelN =
new jxl.write.Label(i, row, model.getValueAt(j - 1, i + 1).toString());
try {
ws.addCell(labelN);
} catch (RowsExceededException e) {
e.printStackTrace();
} catch (WriteException we) {
we.printStackTrace();
}
}
row++;
}
}
wwb.write();
try {
wwb.close();
out.close();
} catch (WriteException e) {
e.printStackTrace();
}
} catch (Exception e) {
}
}
void generateReport(final ReportGenerator rGen) {
rGen.setTemplate(properties.getProperty("Template File"));
rGen.setProperties(properties);
final Collection<TableColumnModel> columnModels = new ArrayList<TableColumnModel>();
for (JTable table : tables) {
columnModels.add(table.getColumnModel());
}
rGen.setTableData(
jpc.getModel(), jpc.getUberSelection(), TableUtils.combineColumnModels(columnModels));
final TableModel imageTableModel = imageTable.getModel();
final List<JComponent> comps = new ArrayList<JComponent>();
for (int row = 0; row < imageTableModel.getRowCount(); row++) {
if (imageTableModel.getValueAt(row, 3) == Boolean.TRUE) {
comps.add((JComponent) imageTableModel.getValueAt(row, 0));
}
}
rGen.setComponentsToAppend(comps);
rGen.populateTemplate();
}
/**
* Calculates the optimal width for the column of the given table. The calculation is based on the
* preferred width of the header and cell renderer. <br>
* Taken from the newsgoup de.comp.lang.java with some modifications.<br>
* Taken from FOPPS/EnhancedTable - http://fopps.sourceforge.net/<br>
*
* @param table the table to calculate the column width
* @param col the column to calculate the widths
* @return the width, -1 if error
*/
public static int calcColumnWidth(JTable table, int col) {
int width = calcHeaderWidth(table, col);
if (width == -1) return width;
TableColumnModel columns = table.getColumnModel();
TableModel data = table.getModel();
int rowCount = data.getRowCount();
TableColumn column = columns.getColumn(col);
try {
for (int row = rowCount - 1; row >= 0; --row) {
Component c = table.prepareRenderer(table.getCellRenderer(row, col), row, col);
width = Math.max(width, c.getPreferredSize().width + 10);
}
} catch (Exception e) {
e.printStackTrace();
}
return width;
}
/**
* Gets all GUI automations
*
* @return An array with all GUI automations
*/
public GUIAutomation[] getGUIAutomations() {
TableModel model = configurationTable.getModel();
int numberOfConfigurations = model.getRowCount();
GUIAutomation[] guiAutomations = new GUIAutomation[numberOfConfigurations];
// stop open edits
if (configurationTable.isEditing()) {
configurationTable.getCellEditor().stopCellEditing();
}
// build GUI automation objects
for (int i = 0; i < numberOfConfigurations; i++) {
ScaleableImageIcon image =
(ScaleableImageIcon) model.getValueAt(i, ConfigurationTableModel.COLUMN_INDEX_IMAGE);
// check for valid image
String imagePath = null;
if (image != null) {
imagePath = image.getPath();
}
String type = (String) model.getValueAt(i, ConfigurationTableModel.COLUMN_INDEX_TYPE);
String trigger = (String) model.getValueAt(i, ConfigurationTableModel.COLUMN_INDEX_TRIGGER);
String midiSignature =
(String) model.getValueAt(i, ConfigurationTableModel.COLUMN_INDEX_MIDI_SIGNATURE);
long delay = (long) model.getValueAt(i, ConfigurationTableModel.COLUMN_INDEX_MIN_DELAY);
float minSimilarity =
(float) model.getValueAt(i, ConfigurationTableModel.COLUMN_INDEX_MIN_SIMILARITY);
boolean isMovable =
(boolean) model.getValueAt(i, ConfigurationTableModel.COLUMN_INDEX_MOVABLE);
GUIAutomation guiAutomation =
new GUIAutomation(
imagePath, type, trigger, delay, midiSignature, minSimilarity, isMovable);
guiAutomations[i] = guiAutomation;
}
return guiAutomations;
}
private static void setColumnWidths(JTable table, MetricTableSpecification tableSpecification) {
final TableModel model = table.getModel();
final TableColumnModel columnModel = table.getColumnModel();
final List<Integer> columnWidths = tableSpecification.getColumnWidths();
final List<String> columnOrder = tableSpecification.getColumnOrder();
if (columnWidths != null && !columnWidths.isEmpty()) {
final int columnCount = model.getColumnCount();
for (int i = 0; i < columnCount; i++) {
final String columnName = model.getColumnName(i);
final int index = columnOrder.indexOf(columnName);
if (index != -1) {
final Integer width = columnWidths.get(index);
final TableColumn column = columnModel.getColumn(i);
column.setPreferredWidth(width.intValue());
}
}
} else {
final Graphics graphics = table.getGraphics();
final Font font = table.getFont();
final FontMetrics fontMetrics = table.getFontMetrics(font);
final int rowCount = model.getRowCount();
int maxFirstColumnWidth = 100;
for (int i = 0; i < rowCount; i++) {
final String name = (String) model.getValueAt(i, 0);
if (name != null) {
final Rectangle2D stringBounds = fontMetrics.getStringBounds(name, graphics);
final double stringWidth = stringBounds.getWidth();
if (stringWidth > maxFirstColumnWidth) {
maxFirstColumnWidth = (int) stringWidth;
}
}
}
final int allocatedFirstColumnWidth = Math.min(300, maxFirstColumnWidth + 5);
final TableColumn column = columnModel.getColumn(0);
column.setPreferredWidth(allocatedFirstColumnWidth);
}
}
/**
* Return a label for the given point on the graph axis
*
* @param value the value on the graph
* @return the label for the given value
*/
private String getLeafLabel(double value) {
String label = Double.toString(value);
try {
int v = (int) value;
int r = idxMap.getSrc(v);
if (r < 0 || r >= tm.getRowCount()) {
return "";
}
if (labelColumn >= 0 && labelColumn < tm.getColumnCount()) {
Object o = tm.getValueAt(r, labelColumn);
return o != null ? o.toString() : "";
}
} catch (Exception ex) {
ExceptionHandler.popupException("" + ex);
}
try {
label = Integer.toString((int) value);
} catch (Exception ex) {
ExceptionHandler.popupException("" + ex);
}
return label;
}
/**
* This method picks good column sizes. If all column heads are wider than the column's cells'
* contents, then you can just use column.sizeWidthToFit().
*/
private void initColumnSizes(JTable table) {
TableModel model = table.getModel();
if (model.getRowCount() > 0) {
TableColumn column = null;
Component comp = null;
int cellWidth = 0;
TableColumnModel columnModel = table.getColumnModel();
for (int i = 0; i < columnModel.getColumnCount(); i++) {
column = columnModel.getColumn(i);
for (int j = 0; j < table.getRowCount(); j++) {
TableCellRenderer cellRenderer = table.getCellRenderer(j, i);
comp =
cellRenderer.getTableCellRendererComponent(
table, model.getValueAt(j, i), false, false, j, i);
cellWidth = comp.getPreferredSize().width;
column.setPreferredWidth(Math.max(column.getPreferredWidth(), cellWidth));
}
}
}
}
public void calculaSumas() {
try {
TableModel tm = this.tablaPrincipal.getModel();
int tamTabla = tm.getRowCount();
double costo, cantidad, totalFila, sumaTotal;
sumaTotal = 0.0;
for (int i = 0; i < tamTabla; i++) {
if (tm.getValueAt(i, 2) != null && tm.getValueAt(i, 3) != null) {
costo = Double.valueOf(String.valueOf(tm.getValueAt(i, 2)));
cantidad = Double.valueOf(String.valueOf(tm.getValueAt(i, 3)));
totalFila = costo * cantidad;
tm.setValueAt(totalFila, i, 4);
sumaTotal += totalFila;
}
}
txtSumaTotal.setText(String.valueOf(sumaTotal));
} catch (Exception e) {
Dialogos.lanzarAlerta("Cantidades invalidas, puede que algun numero este mal escrito");
}
}