Example usage for javax.swing.table TableModel getColumnCount

Introduction

In this page you can find the example usage for javax.swing.table TableModel getColumnCount.

Prototype

public int getColumnCount();

Source Link

Document

Returns the number of columns in the model.

Usage

From source file:org.pentaho.ui.xul.swing.tags.SwingTree.java

public Object[][] getValues() {

    TableModel model = table.getModel();
    Object[][] data = new Object[getRootChildren().getChildNodes().size()][model.getColumnCount()];

    int y = 0;/*from ww  w  .j  a v  a  2 s .c o m*/
    for (XulComponent item : getRootChildren().getChildNodes()) {
        int x = 0;
        for (XulComponent tempCell : ((XulTreeItem) item).getRow().getChildNodes()) {
            SwingTreeCell cell = (SwingTreeCell) tempCell;
            switch (columns.getColumn(x).getColumnType()) {
            case CHECKBOX:
                Boolean flag = (Boolean) cell.getValue();
                if (flag == null) {
                    flag = Boolean.FALSE;
                }
                data[y][x] = flag;
                break;
            case COMBOBOX:
                Vector values = (Vector) cell.getValue();
                int idx = cell.getSelectedIndex();
                data[y][x] = values.get(idx);
                break;
            default: // label
                data[y][x] = cell.getLabel();
                break;
            }
            x++;

        }

        y++;
    }

    // for(int row=0; row<this.rootChildren.getRowCount(); row++){
    // for(int col=0; col<model.getColumnCount(); col++){
    // data[row][col] = model.getValueAt(row,col);
    // }
    // }
    return data;
}

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From source file:org.rivalry.swingui.table.VisibleColumnsPopupMenu.java

/**
 * @param columnName Column name./*from w  w  w.  j av  a2 s .  c  om*/
 * 
 * @return the absolute column index.
 */
int determineColumnIndex(final String columnName) {
    int answer = -1;

    if (StringUtils.isNotEmpty(columnName)) {
        final TableModel dataModel = _tableModel.getDataModel();
        final int size = dataModel.getColumnCount();

        for (int i = 0; answer < 0 && i < size; i++) {
            if (columnName.equals(dataModel.getColumnName(i))) {
                answer = i;
            }
        }
    }

    return answer;
}

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From source file:org.wings.STable.java

/**
 * Creates the default columns of the table from the table model.
 *//*from  w  ww. j  a  va  2s  .  c  o m*/
public void createDefaultColumnsFromModel() {
    TableModel tm = getModel();

    if (tm != null) {
        STableColumnModel columnModel = getColumnModel();
        while (columnModel.getColumnCount() > 0)
            columnModel.removeColumn(columnModel.getColumn(0));

        for (int i = 0; i < tm.getColumnCount(); i++) {
            STableColumn column = new STableColumn(i);
            String columnName = tm.getColumnName(i);
            column.setHeaderValue(columnName);
            this.columnModel.addColumn(column);
        }
    }
}

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From source file:org.yccheok.jstock.file.Statements.java

/**
 * Construct Statements based on given TableModel.
 *
 * @param tableModel given TableModel//from   w  ww  .  jav a  2s.com
 * @return the constructed Statements. UNKNOWN_STATEMENTS if fail
 */
public static Statements newInstanceFromTableModel(TableModel tableModel, boolean languageIndependent) {
    final CSVHelper csvHelper = (CSVHelper) tableModel;
    final GUIBundleWrapper guiBundleWrapper = GUIBundleWrapper.newInstance(
            languageIndependent ? GUIBundleWrapper.Language.INDEPENDENT : GUIBundleWrapper.Language.DEFAULT);

    final int column = tableModel.getColumnCount();
    final int row = tableModel.getRowCount();

    List<String> strings = new ArrayList<String>();
    for (int i = 0; i < column; i++) {
        final String type = languageIndependent ? csvHelper.getLanguageIndependentColumnName(i)
                : tableModel.getColumnName(i);
        final Class c = tableModel.getColumnClass(i);
        if (c.equals(Stock.class)) {
            final String code_string = guiBundleWrapper.getString("MainFrame_Code");
            final String symbol_string = guiBundleWrapper.getString("MainFrame_Symbol");
            strings.add(code_string);
            strings.add(symbol_string);
        }
        if (c.equals(StockInfo.class)) {
            final String code_string = guiBundleWrapper.getString("MainFrame_Code");
            final String symbol_string = guiBundleWrapper.getString("MainFrame_Symbol");
            strings.add(code_string);
            strings.add(symbol_string);
        } else {
            strings.add(type);
        }

    }

    // Comment handling.
    CommentableContainer commentableContainer = null;
    if (tableModel instanceof CommentableContainer) {
        commentableContainer = (CommentableContainer) tableModel;
    }

    Statement.What what = Statement.what(strings);
    final Statements s = new Statements(what.type, what.guiBundleWrapper);

    for (int i = 0; i < row; i++) {
        final List<Atom> atoms = new ArrayList<Atom>();
        for (int j = 0; j < column; j++) {
            final String type = languageIndependent ? csvHelper.getLanguageIndependentColumnName(j)
                    : tableModel.getColumnName(j);
            final Object object = tableModel.getValueAt(i, j);
            final Class c = tableModel.getColumnClass(j);
            if (c.equals(Stock.class)) {
                final Stock stock = (Stock) object;
                // There are no way to represent Stock in text form. We
                // will represent them in Code and Symbol.
                // Code first. Follow by symbol.

                final String code_string = guiBundleWrapper.getString("MainFrame_Code");
                final String symbol_string = guiBundleWrapper.getString("MainFrame_Symbol");

                atoms.add(new Atom(stock.code.toString(), code_string));
                atoms.add(new Atom(stock.symbol.toString(), symbol_string));
            } else if (c.equals(StockInfo.class)) {
                final StockInfo stockInfo = (StockInfo) object;

                final String code_string = guiBundleWrapper.getString("MainFrame_Code");
                final String symbol_string = guiBundleWrapper.getString("MainFrame_Symbol");

                atoms.add(new Atom(stockInfo.code.toString(), code_string));
                atoms.add(new Atom(stockInfo.symbol.toString(), symbol_string));
            } else if (c.equals(Date.class)) {
                atoms.add(new Atom(object != null
                        ? org.yccheok.jstock.gui.Utils.commonDateFormat(((Date) object).getTime())
                        : "", type));
            } else {
                // For fall below and rise above, null value is permitted.
                // Use empty string to represent null value.
                atoms.add(new Atom(object != null ? object : "", type));
            }
        }

        // Comment handling.
        if (commentableContainer != null) {
            atoms.add(new Atom(commentableContainer.getCommentable(i).getComment(),
                    guiBundleWrapper.getString("PortfolioManagementJPanel_Comment")));
        }

        final Statement statement = new Statement(atoms);

        if (s.getType() != statement.getType()) {
            // Doesn't not match. Return UNKNOWN_STATEMENTS to indicate we fail to
            // construct Statements from TableModel.
            return UNKNOWN_STATEMENTS;
        }

        s.statements.add(statement);
    }

    // Any metadata? This is special hack since Android introduction.
    if (tableModel instanceof StockTableModel) {
        s.metadatas.put("timestamp", Long.toString(((StockTableModel) tableModel).getTimestamp()));
    }

    return s;
}

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From source file:org.yccheok.jstock.gui.JTableUtilities.java

public static int getModelColumnIndex(JTable jTable, Object value) {

    TableModel tableModel = jTable.getModel();

    if (tableModel instanceof StockTableModel) {

        return ((StockTableModel) tableModel).findColumn(value.toString());

    }/* ww w  .j a  va2  s.c om*/

    try {

        TableColumn tableColumn = jTable.getColumn(value);

        return tableColumn.getModelIndex();

    } // Anti-pattern. We are depending on the exception throwing. Bad!

    catch (java.lang.IllegalArgumentException exp) {

        final int columnCount = tableModel.getColumnCount();

        for (int col = 0; col < columnCount; col++) {

            String s = tableModel.getColumnName(col);

            if (s.equals(value))

                return col;

        }

    }

    return -1;

}

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From source file:pipeline.GUI_utils.JXTablePerColumnFiltering.java

public JXTablePerColumnFiltering(TableModel model) {
    super(model);
    this.model = (BeanTableModel<?>) model;

    // Create the 1-row filtering Table

    nColumns = model.getColumnCount();

    // DependencyEngine e = new DependencyEngine(new BasicEngineProvider());

    for (int row = 0; row < model.getRowCount(); row++) {
        for (int i = 0; i < nColumns; i++) {
            if (getColumnName(i).contains("userCell")) {
                // this is a column with cells that can contain formulas in addition to computed values
            } else {

            }//from  w w w  . j  a  v a  2s  .co m
        }
    }

    filteringModel = new DefaultTableModel(1, nColumns);

    initializeFilterModel();

    filteringTable = new JXTableBetterFocus(filteringModel);
    filteringTable.setTableHeader(null);

    for (int i = 0; i < nColumns; i++) {
        TableColumn fColumn = filteringTable.getColumn(i);
        MultiRenderer multiRenderer = getMultiRenderer();

        fColumn.setCellRenderer(multiRenderer);
        fColumn.setCellEditor(multiRenderer);
        fColumn.setWidth(getColumn(i).getWidth());
    }

    this.setRowFilter(filter);

    JTableHeader header = this.getTableHeader();
    if (tips == null) {
        tips = new ColumnHeaderToolTips();
    }
    header.addMouseMotionListener(tips);
}

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From source file:pt.webdetails.cda.CdaQueryComponent.java

private IPentahoResultSet convertTableToResultSet(TableModel tableModel) {
    List<String> columnNames = new ArrayList<String>();
    for (int i = 0; i < tableModel.getColumnCount(); i++) {
        columnNames.add(tableModel.getColumnName(i));
    }/* w w  w  . jav  a2s . c  o m*/
    MemoryMetaData metadata = new MemoryMetaData(columnNames);

    MemoryResultSet resultSet = new MemoryResultSet();
    resultSet.setMetaData(metadata);
    for (int i = 0; i < tableModel.getRowCount(); i++) {
        Object row[] = new Object[tableModel.getColumnCount()];
        for (int j = 0; j < tableModel.getColumnCount(); j++) {
            row[j] = tableModel.getValueAt(i, j);
        }
        resultSet.addRow(row);
    }
    return resultSet;
}

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From source file:pt.webdetails.cda.dataaccess.AbstractDataAccess.java

/**
 * Get a value iterator from a $FOREACH directive
 *
 * @return Iterable over values, or null if no results
 *//*w w  w .  j  a v a  2 s  .  c o m*/
private Iterable<String> expandParameterIteration(String dataAccessId, int outColumnIdx,
        String[] dataAccessParameters) throws QueryException {
    final String EXC_TEXT = "Unable to expand parameter iteration. ";

    QueryOptions queryOptions = new QueryOptions();
    queryOptions.setDataAccessId(dataAccessId);

    //set query parameters
    if (dataAccessParameters != null) {
        for (String paramDef : dataAccessParameters) {
            int attribIdx = StringUtils.indexOf(paramDef, '=');
            if (attribIdx > 0) {
                String paramName = StringUtils.trim(StringUtils.substring(paramDef, 0, attribIdx));
                String paramValue = StringUtils.trim(StringUtils.substring(paramDef, attribIdx + 1));
                queryOptions.addParameter(paramName, paramValue);
            } else {
                logger.error("Bad parameter definition, skipping: " + paramDef);
            }
        }
    }

    //do query and get selected columns
    logger.debug("expandParameterIteration: Doing inner query on CdaSettings [ " + cdaSettings.getId() + " ("
            + queryOptions.getDataAccessId() + ")]");
    try {

        DataAccess dataAccess = getCdaSettings().getDataAccess(queryOptions.getDataAccessId());
        TableModel tableModel = dataAccess.doQuery(queryOptions);

        if (outColumnIdx < 0 || outColumnIdx >= tableModel.getColumnCount()) {
            throw new QueryException(EXC_TEXT,
                    new IllegalArgumentException("Output column index " + outColumnIdx + " out of range."));
        }

        if (tableModel.getRowCount() < 1) {
            return null;
        }
        return new StringColumnIterable(tableModel, outColumnIdx);

    } catch (UnknownDataAccessException e) {
        throw new QueryException(EXC_TEXT, e);
    }

}

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From source file:pt.webdetails.cda.dataaccess.JoinCompoundDataAccess.java

protected TableModel queryDataSource(final QueryOptions queryOptions) throws QueryException {
    TableModel output;/*w  w w  .  ja  v  a2 s.  com*/
    inputCallables.clear();

    try {
        QueryOptions croppedOptions = (QueryOptions) queryOptions.clone();
        croppedOptions.setSortBy(new ArrayList<String>());
        croppedOptions.setPageSize(0);
        croppedOptions.setPageStart(0);
        final TableModel tableModelA = this.getCdaSettings().getDataAccess(leftId).doQuery(croppedOptions);
        final TableModel tableModelB = this.getCdaSettings().getDataAccess(rightId).doQuery(croppedOptions);

        if (tableModelA.getColumnCount() == 0 || tableModelB.getColumnCount() == 0) {
            return new MetadataTableModel(new String[0], new Class[0], 0);

        }

        String[] leftColumnNames = new String[leftKeys.length];
        for (int i = 0; i < leftKeys.length; i++) {
            leftColumnNames[i] = tableModelA.getColumnName(Integer.parseInt(leftKeys[i]));
        }

        String[] rightColumnNames = new String[rightKeys.length];
        for (int i = 0; i < rightKeys.length; i++) {
            rightColumnNames[i] = tableModelB.getColumnName(Integer.parseInt(rightKeys[i]));
        }

        String sortLeftXML = getSortXmlStep("sortLeft", leftColumnNames);
        String sortRightXML = getSortXmlStep("sortRight", rightColumnNames);

        String mergeJoinXML = getMergeJoinXml(leftColumnNames, rightColumnNames);

        DynamicTransMetaConfig transMetaConfig = new DynamicTransMetaConfig(Type.EMPTY, "JoinCompoundData",
                null, null);
        DynamicTransConfig transConfig = new DynamicTransConfig();

        String input1Xml = getInjectorStepXmlString("input1", tableModelA);
        String input2Xml = getInjectorStepXmlString("input2", tableModelB);

        transConfig.addConfigEntry(EntryType.STEP, "input1", input1Xml);
        transConfig.addConfigEntry(EntryType.STEP, "input2", input2Xml);
        transConfig.addConfigEntry(EntryType.STEP, "sortLeft", sortLeftXML);
        transConfig.addConfigEntry(EntryType.STEP, "sortRight", sortRightXML);
        transConfig.addConfigEntry(EntryType.STEP, "mergeJoin", mergeJoinXML);

        transConfig.addConfigEntry(EntryType.HOP, "input1", "sortLeft");
        transConfig.addConfigEntry(EntryType.HOP, "input2", "sortRight");
        transConfig.addConfigEntry(EntryType.HOP, "sortLeft", "mergeJoin");
        transConfig.addConfigEntry(EntryType.HOP, "sortRight", "mergeJoin");

        TableModelInput input1 = new TableModelInput();
        transConfig.addInput("input1", input1);
        inputCallables.add(input1.getCallableRowProducer(tableModelA, true));
        TableModelInput input2 = new TableModelInput();
        transConfig.addInput("input2", input2);
        inputCallables.add(input2.getCallableRowProducer(tableModelB, true));

        RowMetaToTableModel outputListener = new RowMetaToTableModel(false, true, false);
        transConfig.addOutput("mergeJoin", outputListener);

        DynamicTransformation trans = new DynamicTransformation(transConfig, transMetaConfig);
        trans.executeCheckedSuccess(null, null, this);
        logger.info(trans.getReadWriteThroughput());
        output = outputListener.getRowsWritten();

        if (output == null) {
            return new MetadataTableModel(new String[0], new Class[0], 0);
        }
    } catch (UnknownDataAccessException e) {
        throw new QueryException("Unknown Data access in CompoundDataAccess ", e);
    } catch (Exception e) {
        throw new QueryException("Exception during query ", e);
    }
    return output;
}

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From source file:pt.webdetails.cda.dataaccess.JoinCompoundDataAccess.java

private String getInjectorStepXmlString(String name, TableModel t) {
    StringBuilder xml = new StringBuilder("<step><name>");
    Class<?> columnClass;//from w w  w  .j a  va  2 s .  c o  m
    xml.append(name).append("</name><type>Injector</type><copies>1</copies>");

    int maxRowsTypeSearch = getMaxTypeSearchRowCount(t);

    // If we have metadata information, put it here
    if (t.getColumnCount() > 0) {

        xml.append("<fields>");
        for (int i = 0; i < t.getColumnCount(); i++) {
            /* The proper way to get the column class is from t.getColumnClass().
             * However, this always returns Object when the column at hand is a
             * Calculated Column -- and we have no idea what to do with Objects.
             * Therefore, we try to infer the correct type from the getClass() of
             * the chosen column, first row, as that can't be worse than trying
             * to deal with Object.
             */
            columnClass = t.getColumnClass(i);
            if (columnClass.equals(Object.class) && t.getRowCount() > 0) {
                for (int j = 0; j < maxRowsTypeSearch; j++) {
                    if (t.getValueAt(j, i) != null) {
                        columnClass = t.getValueAt(j, i).getClass();
                        break;
                    }
                }
            }
            xml.append("<field>");
            xml.append("<name>").append(t.getColumnName(i)).append("</name>");
            xml.append("<type>").append(getKettleTypeFromColumnClass(columnClass)).append("</type>");
            xml.append("<length>-1</length><precision>-1</precision></field>");
        }
        xml.append("</fields>");

    }

    xml.append("</step>");
    return xml.toString();

}

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