Java Code Examples for javax.swing.JTable#getCellRenderer()
The following examples show how to use
javax.swing.JTable#getCellRenderer() .
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Example 1
| Source File: AddressBookPanel.java From zencash-swing-wallet-ui with MIT License | 6 votes |
|
private JScrollPane buildTablePanel() {
table = new JTable(new AddressBookTableModel(),new DefaultTableColumnModel());
TableColumn nameColumn = new TableColumn(0);
TableColumn addressColumn = new TableColumn(1);
table.addColumn(nameColumn);
table.addColumn(addressColumn);
table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); // one at a time
table.getSelectionModel().addListSelectionListener(new AddressListSelectionListener());
table.addMouseListener(new AddressMouseListener());
// TODO: isolate in utility
TableCellRenderer renderer = table.getCellRenderer(0, 0);
Component comp = renderer.getTableCellRendererComponent(table, "123", false, false, 0, 0);
table.setRowHeight(new Double(comp.getPreferredSize().getHeight()).intValue() + 2);
JScrollPane scrollPane = new JScrollPane(table);
return scrollPane;
}
Example 2
| Source File: SwingUtilities2.java From Bytecoder with Apache License 2.0 | 6 votes |
|
/**
* Returns true if the given point is outside the preferredSize of the
* item at the given row of the table. (Column must be 0).
* Does not check the "Table.isFileList" property. That should be checked
* before calling this method.
* This is used to make Windows {@literal L&F} JFileChooser act
* like native dialogs.
*/
public static boolean pointOutsidePrefSize(JTable table, int row, int column, Point p) {
if (table.convertColumnIndexToModel(column) != 0 || row == -1) {
return true;
}
TableCellRenderer tcr = table.getCellRenderer(row, column);
Object value = table.getValueAt(row, column);
Component cell = tcr.getTableCellRendererComponent(table, value, false,
false, row, column);
Dimension itemSize = cell.getPreferredSize();
Rectangle cellBounds = table.getCellRect(row, column, false);
cellBounds.width = itemSize.width;
cellBounds.height = itemSize.height;
// See if coords are inside
// ASSUME: mouse x,y will never be < cell's x,y
assert (p.x >= cellBounds.x && p.y >= cellBounds.y);
return p.x > cellBounds.x + cellBounds.width ||
p.y > cellBounds.y + cellBounds.height;
}
Example 3
| Source File: LipidDatabaseTableDialog.java From mzmine2 with GNU General Public License v2.0 | 6 votes |
|
/**
* This method resizes the columns
*/
private void resizeColumnWidth(JTable table) {
final TableColumnModel columnModel = table.getColumnModel();
for (int column = 0; column < table.getColumnCount(); column++) {
Object headerValue = columnModel.getColumn(column).getHeaderValue();
TableCellRenderer headerRenderer = columnModel.getColumn(column).getHeaderRenderer();
if (headerRenderer == null) {
headerRenderer = table.getTableHeader().getDefaultRenderer();
}
Component headerComp =
headerRenderer.getTableCellRendererComponent(table, headerValue, false, false, 0, column);
int width = 30; // Min width
width = Math.max(width, headerComp.getPreferredSize().width + 10);
for (int row = 0; row < table.getRowCount(); row++) {
TableCellRenderer renderer = table.getCellRenderer(row, column);
Component comp = table.prepareRenderer(renderer, row, column);
width = Math.max(comp.getPreferredSize().width + 10, width);
}
columnModel.getColumn(column).setPreferredWidth(width);
}
}
Example 4
| Source File: MoveChooserService.java From Shuffle-Move with GNU General Public License v3.0 | 6 votes |
|
/**
* From Stackoverflow: http://stackoverflow.com/a/17627497
*
* @param table
* The table to be resized
*/
public void resizeColumnWidth(JTable table) {
table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
final TableColumnModel columnModel = table.getColumnModel();
for (int column = 0; column < table.getColumnCount(); column++) {
TableColumn tableColumn = columnModel.getColumn(column);
TableCellRenderer r = tableColumn.getHeaderRenderer();
if (r == null) {
r = table.getTableHeader().getDefaultRenderer();
}
Component component = r.getTableCellRendererComponent(table, tableColumn.getHeaderValue(), false, false, 0,
column);
int width = component.getPreferredSize().width;
for (int row = 0; row < table.getRowCount(); row++) {
TableCellRenderer renderer = table.getCellRenderer(row, column);
Component comp = table.prepareRenderer(renderer, row, column);
width = Math.max(comp.getPreferredSize().width + 1, width);
}
tableColumn.setPreferredWidth(width);
}
}
Example 5
| Source File: CoverageReportTopComponent.java From netbeans with Apache License 2.0 | 5 votes |
|
public void resizeColumnWidth(JTable table) {
final TableColumnModel columnModel = table.getColumnModel();
for (int column = 0; column < table.getColumnCount(); column++) {
int width = 50; // Min width
for (int row = 0; row < table.getRowCount(); row++) {
TableCellRenderer renderer = table.getCellRenderer(row, column);
Component comp = table.prepareRenderer(renderer, row, column);
width = Math.max(comp.getPreferredSize().width, width);
}
columnModel.getColumn(column).setPreferredWidth(width);
columnModel.getColumn(column).setMinWidth(minColumnWidths[column]);
}
}
Example 6
| Source File: GridSwing.java From evosql with Apache License 2.0 | 5 votes |
|
public static void autoSizeTableColumns(JTable table) {
TableModel model = table.getModel();
TableColumn column = null;
Component comp = null;
int headerWidth = 0;
int maxCellWidth = Integer.MIN_VALUE;
int cellWidth = 0;
TableCellRenderer headerRenderer =
table.getTableHeader().getDefaultRenderer();
for (int i = 0; i < table.getColumnCount(); i++) {
column = table.getColumnModel().getColumn(i);
comp = headerRenderer.getTableCellRendererComponent(table,
column.getHeaderValue(), false, false, 0, 0);
headerWidth = comp.getPreferredSize().width + 10;
maxCellWidth = Integer.MIN_VALUE;
for (int j = 0; j < Math.min(model.getRowCount(), 30); j++) {
TableCellRenderer r = table.getCellRenderer(j, i);
comp = r.getTableCellRendererComponent(table,
model.getValueAt(j, i),
false, false, j, i);
cellWidth = comp.getPreferredSize().width;
if (cellWidth >= maxCellWidth) {
maxCellWidth = cellWidth;
}
}
column.setPreferredWidth(Math.max(headerWidth, maxCellWidth)
+ 10);
}
}
Example 7
| Source File: MainView.java From HiJson with Apache License 2.0 | 5 votes |
|
private int widestCellInColumn(JTable table,TableColumn col) {
int c = col.getModelIndex();
int width = 0, maxw = 0;
for (int r = 0; r < table.getRowCount(); r++) {
TableCellRenderer renderer = table.getCellRenderer(r, c);
Component comp = renderer.getTableCellRendererComponent(table, table.getValueAt(r, c), false, false, r, c);
width = comp.getPreferredSize().width;
maxw = width > maxw ? width : maxw;
}
if(maxw<90)maxw = 90;
return maxw + 10;
}
Example 8
| Source File: TableTab.java From mars-sim with GNU General Public License v3.0 | 5 votes |
|
public void adjustColumnPreferredWidths(JTable table) {
// Gets max width for cells in column as the preferred width
TableColumnModel columnModel = table.getColumnModel();
for (int col = 0; col < table.getColumnCount(); col++) {
int width = 45;
for (int row = 0; row < table.getRowCount(); row++) {
if (tableCellRenderer == null)
tableCellRenderer = table.getCellRenderer(row, col);
Component comp = table.prepareRenderer(tableCellRenderer, row, col);
width = Math.max(comp.getPreferredSize().width, width);
}
columnModel.getColumn(col).setPreferredWidth(width);
}
}
Example 9
| Source File: ColumnResizer.java From beast-mcmc with GNU Lesser General Public License v2.1 | 5 votes |
|
public static void adjustColumnPreferredWidths(JTable table) {
TableColumnModel columnModel = table.getColumnModel();
for (int col = 0; col < table.getColumnCount(); col++) {
int maxwidth = 0;
for (int row = 0; row < table.getRowCount(); row++) {
TableCellRenderer rend = table.getCellRenderer(row, col);
Object value = table.getValueAt(row, col);
Component comp = rend.getTableCellRendererComponent(table,
value, false, false, row, col);
maxwidth = Math.max(comp.getPreferredSize().width, maxwidth);
}// END: row loop
TableColumn column = columnModel.getColumn(col);
TableCellRenderer headerRenderer = column.getHeaderRenderer();
if (headerRenderer == null) {
headerRenderer = table.getTableHeader().getDefaultRenderer();
}
Object headerValue = column.getHeaderValue();
Component headerComp = headerRenderer
.getTableCellRendererComponent(table, headerValue, false,
false, 0, col);
maxwidth = Math.max(maxwidth, headerComp.getPreferredSize().width);
column.setPreferredWidth(maxwidth);
}// END: col loop
}
Example 10
| Source File: JDialogPlugins.java From freeinternals with Apache License 2.0 | 5 votes |
|
private void resizeColumnWidth(JTable table) {
final TableColumnModel columnModel = table.getColumnModel();
for (int column = 0; column < table.getColumnCount(); column++) {
int width = 50; // Min width
for (int row = 0; row < table.getRowCount(); row++) {
TableCellRenderer renderer = table.getCellRenderer(row, column);
Component comp = table.prepareRenderer(renderer, row, column);
width = Math.max(comp.getPreferredSize().width, width);
}
columnModel.getColumn(column).setPreferredWidth(width + 10);
}
}
Example 11
| Source File: TableRendererTest.java From netbeans with Apache License 2.0 | 4 votes |
|
public void testRenderers() {
setUpModel();
JTable t = ot.treeTable.getTable();
ot.revalidate();
javax.swing.JFrame f = new javax.swing.JFrame();
f.setLayout(new BorderLayout());
f.add(ot, BorderLayout.CENTER);
f.setSize(600, 500);
f.setVisible(true);
//while (f.isVisible()) {
try {
Thread.sleep(333);
} catch (InterruptedException ex) {
Exceptions.printStackTrace(ex);
}
//}
System.out.println("table rows = "+t.getRowCount());
TableCellRenderer tcr = t.getCellRenderer(0, 0);
Component c = tcr.getTableCellRendererComponent(t, null, true, true, 0, 0);
//System.err.println("c = "+c);
assertTrue("Renderer component = "+c, c instanceof RendererComponent);
assertEquals("Renderer of 0:DN", ((RendererComponent) c).getText());
tcr = t.getCellRenderer(0, 1);
c = tcr.getTableCellRendererComponent(t, null, true, true, 0, 1);
assertEquals("Renderer of 0:col1", ((RendererComponent) c).getText());
tcr = t.getCellRenderer(0, 2);
c = tcr.getTableCellRendererComponent(t, null, true, true, 0, 2);
assertEquals("Renderer of 0:col2", ((RendererComponent) c).getText());
tcr = t.getCellRenderer(1, 0);
c = tcr.getTableCellRendererComponent(t, null, true, true, 1, 0);
assertFalse("Renderer component = "+c, c instanceof RendererComponent);
tcr = t.getCellRenderer(1, 1);
c = tcr.getTableCellRendererComponent(t, null, true, true, 1, 1);
assertFalse("Renderer component = "+c, c instanceof RendererComponent);
tcr = t.getCellRenderer(2, 1);
c = tcr.getTableCellRendererComponent(t, null, true, true, 2, 1);
assertEquals("Renderer of 2:col1", ((RendererComponent) c).getText());
tcr = t.getCellRenderer(6, 0);
c = tcr.getTableCellRendererComponent(t, null, true, true, 6, 0);
assertEquals("Renderer of 6:DN", ((RendererComponent) c).getText());
tcr = t.getCellRenderer(8, 2);
c = tcr.getTableCellRendererComponent(t, null, true, true, 8, 2);
assertEquals("Renderer of 8:col2", ((RendererComponent) c).getText());
}
Example 12
| Source File: GUIUtils.java From open-ig with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* Resizes the table columns based on the column and data preferred widths.
* @param table the original table
* @param model the data model
* @return the table itself
*/
public static JTable autoResizeColWidth(JTable table, AbstractTableModel model) {
table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
table.setModel(model);
int margin = 5;
for (int i = 0; i < table.getColumnCount(); i++) {
int vColIndex = i;
DefaultTableColumnModel colModel = (DefaultTableColumnModel) table.getColumnModel();
TableColumn col = colModel.getColumn(vColIndex);
int width;
// Get width of column header
TableCellRenderer renderer = col.getHeaderRenderer();
if (renderer == null) {
renderer = table.getTableHeader().getDefaultRenderer();
}
Component comp = renderer.getTableCellRendererComponent(table, col.getHeaderValue(), false, false, 0, 0);
width = comp.getPreferredSize().width;
// Get maximum width of column data
for (int r = 0; r < table.getRowCount(); r++) {
renderer = table.getCellRenderer(r, vColIndex);
comp = renderer.getTableCellRendererComponent(table, table.getValueAt(r, vColIndex), false, false,
r, vColIndex);
width = Math.max(width, comp.getPreferredSize().width);
}
// Add margin
width += 2 * margin;
// Set the width
col.setPreferredWidth(width);
}
((DefaultTableCellRenderer) table.getTableHeader().getDefaultRenderer()).setHorizontalAlignment(
SwingConstants.LEFT);
// table.setAutoCreateRowSorter(true);
// table.getTableHeader().setReorderingAllowed(false);
// for (int i = 0; i < table.getColumnCount(); i++) {
// TableColumn column = table.getColumnModel().getColumn(i);
//
// column.setCellRenderer(new DefaultTableColour());
// }
return table;
}
Example 13
| Source File: AnimPlayList.java From open-ig with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* Resizes the table columns based on the column and data preferred widths.
* @param table the original table
* @param model the data model
* @return the table itself
*/
public static JTable autoResizeColWidth(JTable table, AbstractTableModel model) {
table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
table.setModel(model);
int margin = 5;
for (int i = 0; i < table.getColumnCount(); i++) {
int vColIndex = i;
DefaultTableColumnModel colModel = (DefaultTableColumnModel) table.getColumnModel();
TableColumn col = colModel.getColumn(vColIndex);
int width;
// Get width of column header
TableCellRenderer renderer = col.getHeaderRenderer();
if (renderer == null) {
renderer = table.getTableHeader().getDefaultRenderer();
}
Component comp = renderer.getTableCellRendererComponent(table, col.getHeaderValue(), false, false, 0, 0);
width = comp.getPreferredSize().width;
// Get maximum width of column data
for (int r = 0; r < table.getRowCount(); r++) {
renderer = table.getCellRenderer(r, vColIndex);
comp = renderer.getTableCellRendererComponent(table, table.getValueAt(r, vColIndex), false, false,
r, vColIndex);
width = Math.max(width, comp.getPreferredSize().width);
}
// Add margin
width += 2 * margin;
// Set the width
col.setPreferredWidth(width);
}
((DefaultTableCellRenderer) table.getTableHeader().getDefaultRenderer()).setHorizontalAlignment(
SwingConstants.LEFT);
return table;
}
Example 14
| Source File: ColumnResizer.java From mars-sim with GNU General Public License v3.0 | 4 votes |
|
public static void adjustColumnPreferredWidths(JTable table) {
// Gets max width for cells in column as the preferred width
TableColumnModel columnModel = table.getColumnModel();
for (int col=0; col<table.getColumnCount(); col++) {
// System.out.println ("--- col " + col + " ---");
int maxwidth = 40;
//int minwidth = 40;
int colWidth = 0;
for (int row=0; row<table.getRowCount(); row++) {
TableCellRenderer rend = table.getCellRenderer (row, col);
// Object value = table.getValueAt (row, col);
// Component comp =
// rend.getTableCellRendererComponent (table,
// value,
// false,
// false,
// row,
// col);
Component comp = table.prepareRenderer(rend, row, col);
colWidth = comp.getPreferredSize().width;
//minwidth = colWidth;
//if (colWidth > maxwidth) maxwidth = colWidth;
//if (colWidth < minwidth) minwidth = colWidth;
maxwidth = Math.max (colWidth, maxwidth);
//minwidth = Math.max (colWidth, minwidth);
//System.out.println ("col " + col +
// " pref width now " +
// maxwidth);
}
// Considers the column header's preferred width too
TableColumn column = columnModel.getColumn (col);
// int headerWidth = 0;
// TableCellRenderer headerRenderer = column.getHeaderRenderer();
// if (headerRenderer == null)
// headerRenderer = table.getTableHeader().getDefaultRenderer();
// Object headerValue = column.getHeaderValue();
// Component headerComp =
// headerRenderer.getTableCellRendererComponent (table,
// headerValue,
// false,
// false,
// 0,
// col);
// headerWidth = headerComp.getPreferredSize().width;
//
// maxwidth = Math.max (colWidth, headerWidth);
// minwidth = Math.min (colWidth, headerWidth);
column.setPreferredWidth (maxwidth);
//column.setMaxWidth(maxwidth); // very bad!
column.setMinWidth(maxwidth);
}
}
