public int[] getSeletedModelRows() {
int[] selectedViewRows = _table.getSelectedRows();
int[] ret = new int[selectedViewRows.length];
for (int i = 0; i < selectedViewRows.length; i++) {
ret[i] = (((SortableTableModel) _table.getModel()).transfromToModelRow(selectedViewRows[i]));
}
return ret;
}
@Override
public void switchColumnHeader(ColumnHeaderDisplay columnHeaderDisplay) {
for (Enumeration e = _table.getColumnModel().getColumns(); e.hasMoreElements(); ) {
ExtTableColumn col = (ExtTableColumn) e.nextElement();
if (ColumnHeaderDisplay.COLUMN_NAME == columnHeaderDisplay) {
col.setHeaderValue(col.getColumnDisplayDefinition().getColumnName());
} else if (ColumnHeaderDisplay.COLUMN_LABEL == columnHeaderDisplay) {
col.setHeaderValue(col.getColumnDisplayDefinition().getLabel());
}
}
_table.getTableHeader().repaint();
}
public int getColumnWidthForHeader(String header) {
TableColumnModel columnModel = _table.getColumnModel();
for (int i = 0; i < columnModel.getColumnCount(); i++) {
if (columnModel.getColumn(i).getHeaderValue().equals(header)) {
return columnModel.getColumn(i).getWidth();
}
}
throw new IllegalStateException("No col with header: " + header);
}
/** Part of print code coped from Sun */
public void printTablePart(Graphics2D g2, PageFormat pageFormat, int rowIndex, int columnIndex) {
String pageNumber = "Page: " + (rowIndex + 1);
if (subTableSplitSize > 1) {
pageNumber += "-" + (columnIndex + 1);
}
int pageLeft = subTableSplit[columnIndex];
int pageRight = subTableSplit[columnIndex + 1];
int pageWidth = pageRight - pageLeft;
// page number message (in smaller type)
g2.setFont(new Font(g2.getFont().getName(), g2.getFont().getStyle(), 8));
g2.drawString(pageNumber, pageWidth / 2 - 35, (int) (pageHeight - fontHeight));
double clipHeight =
Math.min(tableHeightOnFullPage, tableHeight - rowIndex * tableHeightOnFullPage);
g2.translate(-subTableSplit[columnIndex], 0);
g2.setClip(pageLeft, 0, pageWidth, (int) headerHeight);
g2.scale(scale, scale);
tableHeader.paint(g2); // draw the header on every page
g2.scale(1 / scale, 1 / scale);
g2.translate(0, headerHeight);
g2.translate(0, -tableHeightOnFullPage * rowIndex);
// cut table image and draw on the page
g2.setClip(pageLeft, (int) tableHeightOnFullPage * rowIndex, pageWidth, (int) clipHeight);
g2.scale(scale, scale);
_table.paint(g2);
g2.scale(1 / scale, 1 / scale);
double pageTop = tableHeightOnFullPage * rowIndex - headerHeight;
// double pageBottom = pageTop + clipHeight + headerHeight;
g2.drawRect(pageLeft, (int) pageTop, pageWidth, (int) (clipHeight + headerHeight));
}
public void init(
IDataSetUpdateableModel updateableModel,
int listSelectionMode,
IDataModelImplementationDetails dataModelImplementationDetails,
ISession session) {
if (null != dataModelImplementationDetails) {
_dataModelImplementationDetails = dataModelImplementationDetails;
}
_table = new MyJTable(this, updateableModel, listSelectionMode, session);
_continueReadHandler = new ContinueReadHandler(_table);
_selectionHandler = new DataSetViewerTableListSelectionHandler(_table);
_updateableModel = updateableModel;
_table
.getSelectionModel()
.addListSelectionListener(
new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent e) {
onSelectionChanged();
}
});
}
/** Part of print code coped from Sun */
public void getPageInfo(Graphics g, PageFormat pageFormat) {
subTableSplit = null;
subTableSplitSize = 0;
subPageIndex = 0;
prevPageIndex = 0;
fontHeight = (int) (g.getFontMetrics().getHeight() * scale);
fontDesent = (int) (g.getFontMetrics().getDescent() * scale);
tableHeader = _table.getTableHeader();
// double headerWidth = tableHeader.getWidth() * scale;
headerHeight = tableHeader.getHeight() + _table.getRowMargin() * scale;
pageHeight = pageFormat.getImageableHeight();
pageWidth = pageFormat.getImageableWidth();
// double tableWidth =_table.getColumnModel().getTotalColumnWidth() * scale;
tableHeight = _table.getHeight() * scale;
rowHeight = _table.getRowHeight() + _table.getRowMargin() * scale;
tableHeightOnFullPage = (int) (pageHeight - headerHeight - fontHeight * 2);
tableHeightOnFullPage = tableHeightOnFullPage / rowHeight * rowHeight;
TableColumnModel tableColumnModel = tableHeader.getColumnModel();
int columns = tableColumnModel.getColumnCount();
int columnMargin = (int) (tableColumnModel.getColumnMargin() * scale);
int[] temp = new int[columns];
int columnIndex = 0;
temp[0] = 0;
int columnWidth;
int length = 0;
subTableSplitSize = 0;
while (columnIndex < columns) {
columnWidth = (int) (tableColumnModel.getColumn(columnIndex).getWidth() * scale);
if (length + columnWidth + columnMargin > pageWidth) {
temp[subTableSplitSize + 1] = temp[subTableSplitSize] + length;
length = columnWidth;
subTableSplitSize++;
} else {
length += columnWidth + columnMargin;
}
columnIndex++;
} // while
if (length > 0) { // if are more columns left, part page
temp[subTableSplitSize + 1] = temp[subTableSplitSize] + length;
subTableSplitSize++;
}
subTableSplitSize++;
subTableSplit = new int[subTableSplitSize];
for (int i = 0; i < subTableSplitSize; i++) {
subTableSplit[i] = temp[i];
}
totalNumPages = (int) (tableHeight / tableHeightOnFullPage);
if (tableHeight % tableHeightOnFullPage >= rowHeight) { // at least 1 more row left
totalNumPages++;
}
totalNumPages *= (subTableSplitSize - 1);
pageinfoCalculated = true;
}
public FindService createFindService() {
return new DefaultFindService(_table, getColumnDefinitions(), _table.getTypedModel());
}
public int[] getSeletedRows() {
return _table.getSelectedRows();
}
public void setShowRowNumbers(boolean showRowNumbers) {
_table.setShowRowNumbers(showRowNumbers);
}
/*
* @see BaseDataSetViewerDestination#allRowsAdded()
*/
protected void allRowsAdded() {
_typedModel.fireTableStructureChanged();
_table.initColWidths();
}
public void moveToTop() {
if (_table.getRowCount() > 0) {
_table.setRowSelectionInterval(0, 0);
}
}
public void setColumnDefinitions(ColumnDisplayDefinition[] colDefs) {
super.setColumnDefinitions(colDefs);
_table.setColumnDefinitions(colDefs);
}
private void onSelectionChanged() {
if (null != _rowColSelectedCountListener) {
_rowColSelectedCountListener.rowColSelectedCountChanged(
_table.getSelectedRowCount(), _table.getSelectedColumnCount());
}
}
