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Java TableModel.getColumnCount方法代码示例

本文整理汇总了Java中javax.swing.table.TableModel.getColumnCount方法的典型用法代码示例。如果您正苦于以下问题：Java TableModel.getColumnCount方法的具体用法？Java TableModel.getColumnCount怎么用？Java TableModel.getColumnCount使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.swing.table.TableModel的用法示例。


在下文中一共展示了TableModel.getColumnCount方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: validate

import javax.swing.table.TableModel; //导入方法依赖的package包/类
private void validate(int viewRow, int viewCol) {
    JTable table = (JTable) getComponent();
    try {
        int row = table.convertRowIndexToModel(viewRow);
        int col = table.convertColumnIndexToModel(viewCol);
        TableModel model = table.getModel();
        if (row >= 0 && row < model.getRowCount() && col >= 0 && col < model.getColumnCount()) {
            if (table.isCellEditable(viewRow, viewCol)) {
                return;
            } else {
                throw new NoSuchElementException("The cell is not editable on JTable: (" + viewRow + ", " + viewCol + ")",
                        null);
            }
        }
    } catch (IndexOutOfBoundsException e) {
    }
    throw new NoSuchElementException("Invalid row/col for JTable: (" + viewRow + ", " + viewCol + ")", null);
}
开发者ID:jalian-systems，项目名称:marathonv5，代码行数:19，代码来源:JTableJavaElement.java

示例2: createDefaultColumnsFromModel

import javax.swing.table.TableModel; //导入方法依赖的package包/类
@Override
public void createDefaultColumnsFromModel() {
    TableModel m = getModel();
    if( m != null ) {
        // Remove any current columns
        TableColumnModel cm = getColumnModel();
        while( cm.getColumnCount() > 0 ) {
            cm.removeColumn( cm.getColumn(0) );
 }

        // Create new columns from the data model info
        for( int i=0; i<m.getColumnCount(); i++ ) {
            TableColumn newColumn = new MyTableColumn(i);
            if( i == TaskListModel.COL_LOCATION )
                newColumn.setCellRenderer( new LeftDotRenderer() );
            else if( i != TaskListModel.COL_GROUP )
                newColumn.setCellRenderer( new TooltipRenderer() );
            addColumn(newColumn);
        }
    }
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:22，代码来源:TaskListTable.java

示例3: checkModelFromComponent

import javax.swing.table.TableModel; //导入方法依赖的package包/类
/**
 * Called when model from existing component is selected
 * to update columns tab. 
 */
private void checkModelFromComponent() {
    try {
        Object value = modelFromComponentEd.getValue();
        if (value instanceof FormDesignValue) {
            value = ((FormDesignValue)value).getDesignValue();
        }
        if (value instanceof TableModel) {
            TableModel model = (TableModel)value;
            ensureColumnCount(model.getColumnCount());
            for (int i=0; i<model.getColumnCount(); i++) {
                FormProperty title = columns.get(i).getColumn().getTitle();
                if (!title.isChanged()) {
                    title.setValue(model.getColumnName(i));
                }
            }
        } else {
            ensureColumnCount(0);
        }
    } catch (Exception ex) {
        Logger.getLogger(getClass().getName()).log(Level.INFO, ex.getMessage(), ex);
    }
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:27，代码来源:TableCustomizer.java

示例4: saveProperties

import javax.swing.table.TableModel; //导入方法依赖的package包/类
private boolean saveProperties() {
	final Map<String, Object> properties = new HashMap<String, Object>();
	final TableModel model = table.getModel();
	if (model.getColumnCount() == 2) {
		for (int i = 0; i < model.getRowCount(); i++) {
			final String key = (String) model.getValueAt(i, 0);
			final Object value = model.getValueAt(i, 1);
			if (properties.containsKey(key)) {
				return false;
			} else {
				properties.put(key, value);
			}
		}
		sourceFile.setProperties(properties);
		return true;
	} else {
		return false;
	}
}
开发者ID:roscisz，项目名称:KernelHive，代码行数:20，代码来源:SourceFilePropertiesDialog.java

示例5: saveProperties

import javax.swing.table.TableModel; //导入方法依赖的package包/类
private boolean saveProperties() {
	final Map<String, Object> properties = new HashMap<String, Object>();
	final TableModel model = table.getModel();
	if (model.getColumnCount() == 2) {
		for (int i = 0; i < model.getRowCount(); i++) {
			final String key = (String) model.getValueAt(i, 0);
			final Object value = model.getValueAt(i, 1);
			if (properties.containsKey(key)) {
				return false;
			} else {
				properties.put(key, value);
			}
		}
		node.getGraphNode().setProperties(properties);
		return true;
	} else {
		return false;
	}
}
开发者ID:roscisz，项目名称:KernelHive，代码行数:20，代码来源:NodePropertiesDialog.java

示例6: tableChanged

import javax.swing.table.TableModel; //导入方法依赖的package包/类
/***
 * Intercept changes to model so we can re-add our columns
 * @param e the table event
 */
@Override
public void tableChanged(TableModelEvent e)
{
	if (e == null || e.getFirstRow() == TableModelEvent.HEADER_ROW)
	{
		TableColumnModel tcm = getColumnModel();
		TableModel m = getModel();
		
		if (m != null)
		{
			// Remove any current columns
			while (tcm.getColumnCount() > 0) {
				tcm.removeColumn(tcm.getColumn(0));
			}

			// Create new columns from the data model info
			for (int ii = startModelColumn; ii < m.getColumnCount() && ii < endModelColumn; ii++) {
				TableColumn newColumn = new TableColumn(ii);
				addColumn(newColumn);
			}
		}
	}
	
	super.tableChanged(e);
}
开发者ID:drytoastman，项目名称:scorekeeperfrontend，代码行数:30，代码来源:TableBase.java

示例7: writeData

import javax.swing.table.TableModel; //导入方法依赖的package包/类
protected void writeData(TableModel model, String title, Writer writer,
                         TracerProgressObject progress) throws IOException {
    int columnsCount = model.getColumnCount();
    int rowsCount = model.getRowCount();

    for (int c = 0; c < columnsCount; c++) {
        write(writer, "\"" + model.getColumnName(c) + "\""); // NOI18N
        if (c < columnsCount - 1) write(writer, DELIMITER);
    }
    writeLine(writer);

    for (int r = 0; r < rowsCount; r++) {
        for (int c = 0; c < columnsCount; c++) {
            write(writer, "\"" + model.getValueAt(r, c) + "\""); // NOI18N
            if (c < columnsCount - 1) write(writer, DELIMITER);
        }
        writeLine(writer);
        
        if (progress.isFinished()) break;
        
        if (step == 1) {
            progress.addStep();
        } else {
            int currentStep = (int)(r * step);
            if (currentStep > lastStep) {
                progress.addStep();
                lastStep = currentStep;
            }
        }
    }
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:32，代码来源:CSVExporter.java

示例8: writeData

import javax.swing.table.TableModel; //导入方法依赖的package包/类
protected void writeData(TableModel model, String title, Writer writer,
                         TracerProgressObject progress) throws IOException {
    int columnsCount = model.getColumnCount();
    int rowsCount = model.getRowCount();

    writeLine(writer, "  <TableData NumRows=\"" + rowsCount + // NOI18N
                         "\" NumColumns=\"" + columnsCount + "\">"); // NOI18N

    writeLine(writer, "    <TableHeader>"); // NOI18N
    for (int c = 0; c < columnsCount; c++)
        writeLine(writer, "      <TableColumn>" + model.getColumnName(c) + "</TableColumn>"); // NOI18N
    writeLine(writer, "    </TableHeader>"); // NOI18N

    writeLine(writer, "    <TableBody>"); // NOI18N
    for (int r = 0; r < rowsCount; r++) {
        writeLine(writer, "      <TableRow>"); // NOI18N
        for (int c = 0; c < columnsCount; c++)
            writeLine(writer, "        <TableColumn>" + model.getValueAt(r, c) + "</TableColumn>"); // NOI18N
        writeLine(writer, "      </TableRow>"); // NOI18N
        
        if (progress.isFinished()) break;

        if (step == 1) {
            progress.addStep();
        } else {
            int currentStep = (int)(r * step);
            if (currentStep > lastStep) {
                progress.addStep();
                lastStep = currentStep;
            }
        }
    }
    writeLine(writer, "    </TableBody>"); // NOI18N

    writeLine(writer, "  </TableData>"); // NOI18N
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:37，代码来源:XMLExporter.java

示例9: writeData

import javax.swing.table.TableModel; //导入方法依赖的package包/类
protected void writeData(TableModel model, String title, Writer writer,
                         TracerProgressObject progress) throws IOException {
    int columnsCount = model.getColumnCount();
    int rowsCount = model.getRowCount();

    writeLine(writer, "  <table border=\"1\" summary=\"" + title + "\">"); // NOI18N

    writeLine(writer, "    <thead>"); // NOI18N
    writeLine(writer, "      <tr>"); // NOI18N
    for (int c = 0; c < columnsCount; c++)
        writeLine(writer, "        <td>" + model.getColumnName(c) + "</td>"); // NOI18N
    writeLine(writer, "      </tr>"); // NOI18N
    writeLine(writer, "    </thead>"); // NOI18N

    writeLine(writer, "    <tbody>"); // NOI18N
    for (int r = 0; r < rowsCount; r++) {
        writeLine(writer, "      <tr>"); // NOI18N
        for (int c = 0; c < columnsCount; c++)
            writeLine(writer, "        <td>" + model.getValueAt(r, c) + "</td>"); // NOI18N
        writeLine(writer, "      </tr>"); // NOI18N
        
        if (progress.isFinished()) break;

        if (step == 1) {
            progress.addStep();
        } else {
            int currentStep = (int)(r * step);
            if (currentStep > lastStep) {
                progress.addStep();
                lastStep = currentStep;
            }
        }
    }
    writeLine(writer, "    </tbody>"); // NOI18N

    writeLine(writer, "  </table>"); // NOI18N
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:38，代码来源:HTMLExporter.java

示例10: DataTable

import javax.swing.table.TableModel; //导入方法依赖的package包/类
public DataTable(TableModel model) {
    super(model);
    setSurrendersFocusOnKeystroke(true);
    TableColumnModel cmodel = getColumnModel();
    int i;
    int ccount = model.getColumnCount();
    int columnWidth;
    int preferredWidth;
    String columnName;
    int width = 0;
    for (i = 0; i < ccount; i++) {
        TableColumn col = cmodel.getColumn(i);
        Map cmap = ColumnItem.getColumnProperty(i);
        col.setIdentifier(cmap.get("name")); //NOI18N
        columnName = NbBundle.getMessage (CreateTableDialog.class, "CreateTable_" + i); //NOI18N
        columnWidth = (new Double(getFontMetrics(getFont()).getStringBounds(columnName, getGraphics()).getWidth())).intValue() + 20;
        if (cmap.containsKey("width")) { // NOI18N
            if (((Integer)cmap.get("width")).intValue() < columnWidth)
                col.setPreferredWidth(columnWidth);
            else
                col.setPreferredWidth(((Integer)cmap.get("width")).intValue()); // NOI18N
            preferredWidth = col.getPreferredWidth();
        }
        if (cmap.containsKey("minwidth")) // NOI18N
            if (((Integer)cmap.get("minwidth")).intValue() < columnWidth)
                col.setMinWidth(columnWidth);
            else
                col.setMinWidth(((Integer)cmap.get("minwidth")).intValue()); // NOI18N
        //				if (cmap.containsKey("alignment")) {}
        //				if (cmap.containsKey("tip")) ((JComponent)col.getCellRenderer()).setToolTipText((String)cmap.get("tip"));
        if (i < 7) { // the first 7 columns should be visible
            width += col.getPreferredWidth();
        }
    }
    width = Math.min(Math.max(width, 380), Toolkit.getDefaultToolkit().getScreenSize().width - 100);
    setPreferredScrollableViewportSize(new Dimension(width, 150));
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:38，代码来源:CreateTableDialog.java

示例11: createDefaultColumnsFromModel

import javax.swing.table.TableModel; //导入方法依赖的package包/类
public void createDefaultColumnsFromModel() {
    TableModel m = getModel();
    if (m != null) {
        // Remove any current columns
        ProfilerColumnModel cm = _getColumnModel();
        while (cm.getColumnCount() > 0)
            cm.removeColumn(cm.getColumn(0));

        // Create new columns from the data model info
        for (int i = 0; i < m.getColumnCount(); i++)
            addColumn(cm.createTableColumn(i));
    }
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:14，代码来源:ProfilerTable.java

示例12: setModel

import javax.swing.table.TableModel; //导入方法依赖的package包/类
@Override
public void setModel(TableModel dataModel) {
    super.setModel(dataModel);
    if (dataModel.getColumnCount() < 7) {
        setAutoResizeMode(JTable.AUTO_RESIZE_SUBSEQUENT_COLUMNS);
    } else {
        setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    }
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:10，代码来源:InsertRecordTableUI.java

示例13: setModel

import javax.swing.table.TableModel; //导入方法依赖的package包/类
@Override
public void setModel(final TableModel model) {
	boolean shouldSort = this.sortable && checkIfSortable(model);

	if (shouldSort) {
		this.tableSorter = new ExtendedJTableSorterModel(model);
		this.tableSorter.setTableHeader(getTableHeader());
		super.setModel(this.tableSorter);
	} else {
		super.setModel(model);
		this.tableSorter = null;
	}

	originalOrder = new String[model.getColumnCount()];
	for (int c = 0; c < model.getColumnCount(); c++) {
		originalOrder[c] = model.getColumnName(c);
	}

	// initializing arrays for cell renderer settings
	cutOnLineBreaks = new boolean[model.getColumnCount()];
	maximalTextLengths = new int[model.getColumnCount()];
	Arrays.fill(maximalTextLengths, Integer.MAX_VALUE);

	model.addTableModelListener(new TableModelListener() {

		@Override
		public void tableChanged(final TableModelEvent e) {
			int oldLength = cutOnLineBreaks.length;
			if (oldLength != model.getColumnCount()) {
				cutOnLineBreaks = Arrays.copyOf(cutOnLineBreaks, model.getColumnCount());
				maximalTextLengths = Arrays.copyOf(maximalTextLengths, model.getColumnCount());
				if (oldLength < cutOnLineBreaks.length) {
					Arrays.fill(cutOnLineBreaks, oldLength, cutOnLineBreaks.length, false);
					Arrays.fill(maximalTextLengths, oldLength, cutOnLineBreaks.length, Integer.MAX_VALUE);
				}
			}
		}
	});
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:40，代码来源:ExtendedJTable.java

示例14: validateRowCol

import javax.swing.table.TableModel; //导入方法依赖的package包/类
private void validateRowCol() {
    JTable table = (JTable) parent.getComponent();
    try {
        int row = table.convertRowIndexToModel(viewRow);
        int col = table.convertColumnIndexToModel(viewCol);
        TableModel model = table.getModel();
        if (row >= 0 && row < model.getRowCount() && col >= 0 && col < model.getColumnCount()) {
            return;
        }
    } catch (IndexOutOfBoundsException e) {
    }
    throw new NoSuchElementException("Invalid row/col for JTable: (" + viewRow + ", " + viewCol + ")", null);
}
开发者ID:jalian-systems，项目名称:marathonv5，代码行数:14，代码来源:JTableCellJavaElement.java

示例15: TableModelComparator

import javax.swing.table.TableModel; //导入方法依赖的package包/类
public TableModelComparator(TableModel model) {
    this.model = model;

    // XXX - Should actually listen for column changes and resize
    columns = new int[model.getColumnCount()];
    columns[0] = -1;
}
开发者ID:arodchen，项目名称:MaxSim，代码行数:8，代码来源:TableModelComparator.java


注：本文中的javax.swing.table.TableModel.getColumnCount方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。