| /* |
| * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package javax.swing.plaf.synth; |
| |
| import java.awt.Color; |
| import java.awt.Component; |
| import java.awt.Dimension; |
| import java.awt.Graphics; |
| import java.awt.Point; |
| import java.awt.Rectangle; |
| import java.beans.PropertyChangeEvent; |
| import java.beans.PropertyChangeListener; |
| import java.text.DateFormat; |
| import java.text.Format; |
| import java.text.NumberFormat; |
| import java.util.Date; |
| import javax.swing.Icon; |
| import javax.swing.ImageIcon; |
| import javax.swing.JCheckBox; |
| import javax.swing.JComponent; |
| import javax.swing.JLabel; |
| import javax.swing.JTable; |
| import javax.swing.LookAndFeel; |
| import javax.swing.border.Border; |
| import javax.swing.plaf.*; |
| import javax.swing.plaf.basic.BasicTableUI; |
| import javax.swing.table.DefaultTableCellRenderer; |
| import javax.swing.table.JTableHeader; |
| import javax.swing.table.TableCellRenderer; |
| import javax.swing.table.TableColumn; |
| import javax.swing.table.TableColumnModel; |
| |
| /** |
| * Provides the Synth L&F UI delegate for |
| * {@link javax.swing.JTable}. |
| * |
| * @author Philip Milne |
| * @since 1.7 |
| */ |
| public class SynthTableUI extends BasicTableUI |
| implements SynthUI, PropertyChangeListener { |
| // |
| // Instance Variables |
| // |
| |
| private SynthStyle style; |
| |
| private boolean useTableColors; |
| private boolean useUIBorder; |
| private Color alternateColor; //the background color to use for cells for alternate cells |
| |
| // TableCellRenderer installed on the JTable at the time we're installed, |
| // cached so that we can reinstall them at uninstallUI time. |
| private TableCellRenderer dateRenderer; |
| private TableCellRenderer numberRenderer; |
| private TableCellRenderer doubleRender; |
| private TableCellRenderer floatRenderer; |
| private TableCellRenderer iconRenderer; |
| private TableCellRenderer imageIconRenderer; |
| private TableCellRenderer booleanRenderer; |
| private TableCellRenderer objectRenderer; |
| |
| // |
| // The installation/uninstall procedures and support |
| // |
| |
| /** |
| * Creates a new UI object for the given component. |
| * |
| * @param c component to create UI object for |
| * @return the UI object |
| */ |
| public static ComponentUI createUI(JComponent c) { |
| return new SynthTableUI(); |
| } |
| |
| /** |
| * Initializes JTable properties, such as font, foreground, and background. |
| * The font, foreground, and background properties are only set if their |
| * current value is either null or a UIResource, other properties are set |
| * if the current value is null. |
| * |
| * @see #installUI |
| */ |
| @Override |
| protected void installDefaults() { |
| dateRenderer = installRendererIfPossible(Date.class, null); |
| numberRenderer = installRendererIfPossible(Number.class, null); |
| doubleRender = installRendererIfPossible(Double.class, null); |
| floatRenderer = installRendererIfPossible(Float.class, null); |
| iconRenderer = installRendererIfPossible(Icon.class, null); |
| imageIconRenderer = installRendererIfPossible(ImageIcon.class, null); |
| booleanRenderer = installRendererIfPossible(Boolean.class, |
| new SynthBooleanTableCellRenderer()); |
| objectRenderer = installRendererIfPossible(Object.class, |
| new SynthTableCellRenderer()); |
| updateStyle(table); |
| } |
| |
| private TableCellRenderer installRendererIfPossible(Class objectClass, |
| TableCellRenderer renderer) { |
| TableCellRenderer currentRenderer = table.getDefaultRenderer( |
| objectClass); |
| if (currentRenderer instanceof UIResource) { |
| table.setDefaultRenderer(objectClass, renderer); |
| } |
| return currentRenderer; |
| } |
| |
| private void updateStyle(JTable c) { |
| SynthContext context = getContext(c, ENABLED); |
| SynthStyle oldStyle = style; |
| style = SynthLookAndFeel.updateStyle(context, this); |
| if (style != oldStyle) { |
| context.setComponentState(ENABLED | SELECTED); |
| |
| Color sbg = table.getSelectionBackground(); |
| if (sbg == null || sbg instanceof UIResource) { |
| table.setSelectionBackground(style.getColor( |
| context, ColorType.TEXT_BACKGROUND)); |
| } |
| |
| Color sfg = table.getSelectionForeground(); |
| if (sfg == null || sfg instanceof UIResource) { |
| table.setSelectionForeground(style.getColor( |
| context, ColorType.TEXT_FOREGROUND)); |
| } |
| |
| context.setComponentState(ENABLED); |
| |
| Color gridColor = table.getGridColor(); |
| if (gridColor == null || gridColor instanceof UIResource) { |
| gridColor = (Color)style.get(context, "Table.gridColor"); |
| if (gridColor == null) { |
| gridColor = style.getColor(context, ColorType.FOREGROUND); |
| } |
| table.setGridColor(gridColor == null ? new ColorUIResource(Color.GRAY) : gridColor); |
| } |
| |
| useTableColors = style.getBoolean(context, |
| "Table.rendererUseTableColors", true); |
| useUIBorder = style.getBoolean(context, |
| "Table.rendererUseUIBorder", true); |
| |
| Object rowHeight = style.get(context, "Table.rowHeight"); |
| if (rowHeight != null) { |
| LookAndFeel.installProperty(table, "rowHeight", rowHeight); |
| } |
| boolean showGrid = style.getBoolean(context, "Table.showGrid", true); |
| if (!showGrid) { |
| table.setShowGrid(false); |
| } |
| Dimension d = table.getIntercellSpacing(); |
| // if (d == null || d instanceof UIResource) { |
| if (d != null) { |
| d = (Dimension)style.get(context, "Table.intercellSpacing"); |
| } |
| alternateColor = (Color)style.get(context, "Table.alternateRowColor"); |
| if (d != null) { |
| table.setIntercellSpacing(d); |
| } |
| |
| |
| if (oldStyle != null) { |
| uninstallKeyboardActions(); |
| installKeyboardActions(); |
| } |
| } |
| context.dispose(); |
| } |
| |
| /** |
| * Attaches listeners to the JTable. |
| */ |
| @Override |
| protected void installListeners() { |
| super.installListeners(); |
| table.addPropertyChangeListener(this); |
| } |
| |
| /** |
| * @inheritDoc |
| */ |
| @Override |
| protected void uninstallDefaults() { |
| table.setDefaultRenderer(Date.class, dateRenderer); |
| table.setDefaultRenderer(Number.class, numberRenderer); |
| table.setDefaultRenderer(Double.class, doubleRender); |
| table.setDefaultRenderer(Float.class, floatRenderer); |
| table.setDefaultRenderer(Icon.class, iconRenderer); |
| table.setDefaultRenderer(ImageIcon.class, imageIconRenderer); |
| table.setDefaultRenderer(Boolean.class, booleanRenderer); |
| table.setDefaultRenderer(Object.class, objectRenderer); |
| |
| if (table.getTransferHandler() instanceof UIResource) { |
| table.setTransferHandler(null); |
| } |
| SynthContext context = getContext(table, ENABLED); |
| style.uninstallDefaults(context); |
| context.dispose(); |
| style = null; |
| } |
| |
| /** |
| * @inheritDoc |
| */ |
| @Override |
| protected void uninstallListeners() { |
| table.removePropertyChangeListener(this); |
| super.uninstallListeners(); |
| } |
| |
| // |
| // SynthUI |
| // |
| |
| /** |
| * @inheritDoc |
| */ |
| @Override |
| public SynthContext getContext(JComponent c) { |
| return getContext(c, SynthLookAndFeel.getComponentState(c)); |
| } |
| |
| private SynthContext getContext(JComponent c, int state) { |
| return SynthContext.getContext(SynthContext.class, c, |
| SynthLookAndFeel.getRegion(c), style, state); |
| } |
| |
| // |
| // Paint methods and support |
| // |
| |
| /** |
| * Notifies this UI delegate to repaint the specified component. |
| * This method paints the component background, then calls |
| * the {@link #paint(SynthContext,Graphics)} method. |
| * |
| * <p>In general, this method does not need to be overridden by subclasses. |
| * All Look and Feel rendering code should reside in the {@code paint} method. |
| * |
| * @param g the {@code Graphics} object used for painting |
| * @param c the component being painted |
| * @see #paint(SynthContext,Graphics) |
| */ |
| @Override |
| public void update(Graphics g, JComponent c) { |
| SynthContext context = getContext(c); |
| |
| SynthLookAndFeel.update(context, g); |
| context.getPainter().paintTableBackground(context, |
| g, 0, 0, c.getWidth(), c.getHeight()); |
| paint(context, g); |
| context.dispose(); |
| } |
| |
| /** |
| * @inheritDoc |
| */ |
| @Override |
| public void paintBorder(SynthContext context, Graphics g, int x, |
| int y, int w, int h) { |
| context.getPainter().paintTableBorder(context, g, x, y, w, h); |
| } |
| |
| /** |
| * Paints the specified component according to the Look and Feel. |
| * <p>This method is not used by Synth Look and Feel. |
| * Painting is handled by the {@link #paint(SynthContext,Graphics)} method. |
| * |
| * @param g the {@code Graphics} object used for painting |
| * @param c the component being painted |
| * @see #paint(SynthContext,Graphics) |
| */ |
| @Override |
| public void paint(Graphics g, JComponent c) { |
| SynthContext context = getContext(c); |
| |
| paint(context, g); |
| context.dispose(); |
| } |
| |
| /** |
| * Paints the specified component. |
| * |
| * @param context context for the component being painted |
| * @param g the {@code Graphics} object used for painting |
| * @see #update(Graphics,JComponent) |
| */ |
| protected void paint(SynthContext context, Graphics g) { |
| Rectangle clip = g.getClipBounds(); |
| |
| Rectangle bounds = table.getBounds(); |
| // account for the fact that the graphics has already been translated |
| // into the table's bounds |
| bounds.x = bounds.y = 0; |
| |
| if (table.getRowCount() <= 0 || table.getColumnCount() <= 0 || |
| // this check prevents us from painting the entire table |
| // when the clip doesn't intersect our bounds at all |
| !bounds.intersects(clip)) { |
| |
| paintDropLines(context, g); |
| return; |
| } |
| |
| boolean ltr = table.getComponentOrientation().isLeftToRight(); |
| |
| Point upperLeft = clip.getLocation(); |
| |
| Point lowerRight = new Point(clip.x + clip.width - 1, |
| clip.y + clip.height - 1); |
| |
| int rMin = table.rowAtPoint(upperLeft); |
| int rMax = table.rowAtPoint(lowerRight); |
| // This should never happen (as long as our bounds intersect the clip, |
| // which is why we bail above if that is the case). |
| if (rMin == -1) { |
| rMin = 0; |
| } |
| // If the table does not have enough rows to fill the view we'll get -1. |
| // (We could also get -1 if our bounds don't intersect the clip, |
| // which is why we bail above if that is the case). |
| // Replace this with the index of the last row. |
| if (rMax == -1) { |
| rMax = table.getRowCount()-1; |
| } |
| |
| int cMin = table.columnAtPoint(ltr ? upperLeft : lowerRight); |
| int cMax = table.columnAtPoint(ltr ? lowerRight : upperLeft); |
| // This should never happen. |
| if (cMin == -1) { |
| cMin = 0; |
| } |
| // If the table does not have enough columns to fill the view we'll get -1. |
| // Replace this with the index of the last column. |
| if (cMax == -1) { |
| cMax = table.getColumnCount()-1; |
| } |
| |
| // Paint the cells. |
| paintCells(context, g, rMin, rMax, cMin, cMax); |
| |
| // Paint the grid. |
| // it is important to paint the grid after the cells, otherwise the grid will be overpainted |
| // because in Synth cell renderers are likely to be opaque |
| paintGrid(context, g, rMin, rMax, cMin, cMax); |
| |
| paintDropLines(context, g); |
| } |
| |
| private void paintDropLines(SynthContext context, Graphics g) { |
| JTable.DropLocation loc = table.getDropLocation(); |
| if (loc == null) { |
| return; |
| } |
| |
| Color color = (Color)style.get(context, "Table.dropLineColor"); |
| Color shortColor = (Color)style.get(context, "Table.dropLineShortColor"); |
| if (color == null && shortColor == null) { |
| return; |
| } |
| |
| Rectangle rect; |
| |
| rect = getHDropLineRect(loc); |
| if (rect != null) { |
| int x = rect.x; |
| int w = rect.width; |
| if (color != null) { |
| extendRect(rect, true); |
| g.setColor(color); |
| g.fillRect(rect.x, rect.y, rect.width, rect.height); |
| } |
| if (!loc.isInsertColumn() && shortColor != null) { |
| g.setColor(shortColor); |
| g.fillRect(x, rect.y, w, rect.height); |
| } |
| } |
| |
| rect = getVDropLineRect(loc); |
| if (rect != null) { |
| int y = rect.y; |
| int h = rect.height; |
| if (color != null) { |
| extendRect(rect, false); |
| g.setColor(color); |
| g.fillRect(rect.x, rect.y, rect.width, rect.height); |
| } |
| if (!loc.isInsertRow() && shortColor != null) { |
| g.setColor(shortColor); |
| g.fillRect(rect.x, y, rect.width, h); |
| } |
| } |
| } |
| |
| private Rectangle getHDropLineRect(JTable.DropLocation loc) { |
| if (!loc.isInsertRow()) { |
| return null; |
| } |
| |
| int row = loc.getRow(); |
| int col = loc.getColumn(); |
| if (col >= table.getColumnCount()) { |
| col--; |
| } |
| |
| Rectangle rect = table.getCellRect(row, col, true); |
| |
| if (row >= table.getRowCount()) { |
| row--; |
| Rectangle prevRect = table.getCellRect(row, col, true); |
| rect.y = prevRect.y + prevRect.height; |
| } |
| |
| if (rect.y == 0) { |
| rect.y = -1; |
| } else { |
| rect.y -= 2; |
| } |
| |
| rect.height = 3; |
| |
| return rect; |
| } |
| |
| private Rectangle getVDropLineRect(JTable.DropLocation loc) { |
| if (!loc.isInsertColumn()) { |
| return null; |
| } |
| |
| boolean ltr = table.getComponentOrientation().isLeftToRight(); |
| int col = loc.getColumn(); |
| Rectangle rect = table.getCellRect(loc.getRow(), col, true); |
| |
| if (col >= table.getColumnCount()) { |
| col--; |
| rect = table.getCellRect(loc.getRow(), col, true); |
| if (ltr) { |
| rect.x = rect.x + rect.width; |
| } |
| } else if (!ltr) { |
| rect.x = rect.x + rect.width; |
| } |
| |
| if (rect.x == 0) { |
| rect.x = -1; |
| } else { |
| rect.x -= 2; |
| } |
| |
| rect.width = 3; |
| |
| return rect; |
| } |
| |
| private Rectangle extendRect(Rectangle rect, boolean horizontal) { |
| if (rect == null) { |
| return rect; |
| } |
| |
| if (horizontal) { |
| rect.x = 0; |
| rect.width = table.getWidth(); |
| } else { |
| rect.y = 0; |
| |
| if (table.getRowCount() != 0) { |
| Rectangle lastRect = table.getCellRect(table.getRowCount() - 1, 0, true); |
| rect.height = lastRect.y + lastRect.height; |
| } else { |
| rect.height = table.getHeight(); |
| } |
| } |
| |
| return rect; |
| } |
| |
| /* |
| * Paints the grid lines within <I>aRect</I>, using the grid |
| * color set with <I>setGridColor</I>. Paints vertical lines |
| * if <code>getShowVerticalLines()</code> returns true and paints |
| * horizontal lines if <code>getShowHorizontalLines()</code> |
| * returns true. |
| */ |
| private void paintGrid(SynthContext context, Graphics g, int rMin, |
| int rMax, int cMin, int cMax) { |
| g.setColor(table.getGridColor()); |
| |
| Rectangle minCell = table.getCellRect(rMin, cMin, true); |
| Rectangle maxCell = table.getCellRect(rMax, cMax, true); |
| Rectangle damagedArea = minCell.union( maxCell ); |
| SynthGraphicsUtils synthG = context.getStyle().getGraphicsUtils( |
| context); |
| |
| if (table.getShowHorizontalLines()) { |
| int tableWidth = damagedArea.x + damagedArea.width; |
| int y = damagedArea.y; |
| for (int row = rMin; row <= rMax; row++) { |
| y += table.getRowHeight(row); |
| synthG.drawLine(context, "Table.grid", |
| g, damagedArea.x, y - 1, tableWidth - 1,y - 1); |
| } |
| } |
| if (table.getShowVerticalLines()) { |
| TableColumnModel cm = table.getColumnModel(); |
| int tableHeight = damagedArea.y + damagedArea.height; |
| int x; |
| if (table.getComponentOrientation().isLeftToRight()) { |
| x = damagedArea.x; |
| for (int column = cMin; column <= cMax; column++) { |
| int w = cm.getColumn(column).getWidth(); |
| x += w; |
| synthG.drawLine(context, "Table.grid", g, x - 1, 0, |
| x - 1, tableHeight - 1); |
| } |
| } else { |
| x = damagedArea.x; |
| for (int column = cMax; column >= cMin; column--) { |
| int w = cm.getColumn(column).getWidth(); |
| x += w; |
| synthG.drawLine(context, "Table.grid", g, x - 1, 0, x - 1, |
| tableHeight - 1); |
| } |
| } |
| } |
| } |
| |
| private int viewIndexForColumn(TableColumn aColumn) { |
| TableColumnModel cm = table.getColumnModel(); |
| for (int column = 0; column < cm.getColumnCount(); column++) { |
| if (cm.getColumn(column) == aColumn) { |
| return column; |
| } |
| } |
| return -1; |
| } |
| |
| private void paintCells(SynthContext context, Graphics g, int rMin, |
| int rMax, int cMin, int cMax) { |
| JTableHeader header = table.getTableHeader(); |
| TableColumn draggedColumn = (header == null) ? null : header.getDraggedColumn(); |
| |
| TableColumnModel cm = table.getColumnModel(); |
| int columnMargin = cm.getColumnMargin(); |
| |
| Rectangle cellRect; |
| TableColumn aColumn; |
| int columnWidth; |
| if (table.getComponentOrientation().isLeftToRight()) { |
| for(int row = rMin; row <= rMax; row++) { |
| cellRect = table.getCellRect(row, cMin, false); |
| for(int column = cMin; column <= cMax; column++) { |
| aColumn = cm.getColumn(column); |
| columnWidth = aColumn.getWidth(); |
| cellRect.width = columnWidth - columnMargin; |
| if (aColumn != draggedColumn) { |
| paintCell(context, g, cellRect, row, column); |
| } |
| cellRect.x += columnWidth; |
| } |
| } |
| } else { |
| for(int row = rMin; row <= rMax; row++) { |
| cellRect = table.getCellRect(row, cMin, false); |
| aColumn = cm.getColumn(cMin); |
| if (aColumn != draggedColumn) { |
| columnWidth = aColumn.getWidth(); |
| cellRect.width = columnWidth - columnMargin; |
| paintCell(context, g, cellRect, row, cMin); |
| } |
| for(int column = cMin+1; column <= cMax; column++) { |
| aColumn = cm.getColumn(column); |
| columnWidth = aColumn.getWidth(); |
| cellRect.width = columnWidth - columnMargin; |
| cellRect.x -= columnWidth; |
| if (aColumn != draggedColumn) { |
| paintCell(context, g, cellRect, row, column); |
| } |
| } |
| } |
| } |
| |
| // Paint the dragged column if we are dragging. |
| if (draggedColumn != null) { |
| paintDraggedArea(context, g, rMin, rMax, draggedColumn, header.getDraggedDistance()); |
| } |
| |
| // Remove any renderers that may be left in the rendererPane. |
| rendererPane.removeAll(); |
| } |
| |
| private void paintDraggedArea(SynthContext context, Graphics g, int rMin, int rMax, TableColumn draggedColumn, int distance) { |
| int draggedColumnIndex = viewIndexForColumn(draggedColumn); |
| |
| Rectangle minCell = table.getCellRect(rMin, draggedColumnIndex, true); |
| Rectangle maxCell = table.getCellRect(rMax, draggedColumnIndex, true); |
| |
| Rectangle vacatedColumnRect = minCell.union(maxCell); |
| |
| // Paint a gray well in place of the moving column. |
| g.setColor(table.getParent().getBackground()); |
| g.fillRect(vacatedColumnRect.x, vacatedColumnRect.y, |
| vacatedColumnRect.width, vacatedColumnRect.height); |
| |
| // Move to the where the cell has been dragged. |
| vacatedColumnRect.x += distance; |
| |
| // Fill the background. |
| g.setColor(context.getStyle().getColor(context, ColorType.BACKGROUND)); |
| g.fillRect(vacatedColumnRect.x, vacatedColumnRect.y, |
| vacatedColumnRect.width, vacatedColumnRect.height); |
| |
| SynthGraphicsUtils synthG = context.getStyle().getGraphicsUtils( |
| context); |
| |
| |
| // Paint the vertical grid lines if necessary. |
| if (table.getShowVerticalLines()) { |
| g.setColor(table.getGridColor()); |
| int x1 = vacatedColumnRect.x; |
| int y1 = vacatedColumnRect.y; |
| int x2 = x1 + vacatedColumnRect.width - 1; |
| int y2 = y1 + vacatedColumnRect.height - 1; |
| // Left |
| synthG.drawLine(context, "Table.grid", g, x1-1, y1, x1-1, y2); |
| // Right |
| synthG.drawLine(context, "Table.grid", g, x2, y1, x2, y2); |
| } |
| |
| for(int row = rMin; row <= rMax; row++) { |
| // Render the cell value |
| Rectangle r = table.getCellRect(row, draggedColumnIndex, false); |
| r.x += distance; |
| paintCell(context, g, r, row, draggedColumnIndex); |
| |
| // Paint the (lower) horizontal grid line if necessary. |
| if (table.getShowHorizontalLines()) { |
| g.setColor(table.getGridColor()); |
| Rectangle rcr = table.getCellRect(row, draggedColumnIndex, true); |
| rcr.x += distance; |
| int x1 = rcr.x; |
| int y1 = rcr.y; |
| int x2 = x1 + rcr.width - 1; |
| int y2 = y1 + rcr.height - 1; |
| synthG.drawLine(context, "Table.grid", g, x1, y2, x2, y2); |
| } |
| } |
| } |
| |
| private void paintCell(SynthContext context, Graphics g, |
| Rectangle cellRect, int row, int column) { |
| if (table.isEditing() && table.getEditingRow()==row && |
| table.getEditingColumn()==column) { |
| Component component = table.getEditorComponent(); |
| component.setBounds(cellRect); |
| component.validate(); |
| } |
| else { |
| TableCellRenderer renderer = table.getCellRenderer(row, column); |
| Component component = table.prepareRenderer(renderer, row, column); |
| Color b = component.getBackground(); |
| if ((b == null || b instanceof UIResource |
| || component instanceof SynthBooleanTableCellRenderer) |
| && !table.isCellSelected(row, column)) { |
| if (alternateColor != null && row % 2 != 0) { |
| component.setBackground(alternateColor); |
| } |
| } |
| rendererPane.paintComponent(g, component, table, cellRect.x, |
| cellRect.y, cellRect.width, cellRect.height, true); |
| } |
| } |
| |
| /** |
| * @inheritDoc |
| */ |
| @Override |
| public void propertyChange(PropertyChangeEvent event) { |
| if (SynthLookAndFeel.shouldUpdateStyle(event)) { |
| updateStyle((JTable)event.getSource()); |
| } |
| } |
| |
| |
| private class SynthBooleanTableCellRenderer extends JCheckBox implements |
| TableCellRenderer { |
| private boolean isRowSelected; |
| |
| public SynthBooleanTableCellRenderer() { |
| setHorizontalAlignment(JLabel.CENTER); |
| setName("Table.cellRenderer"); |
| } |
| |
| public Component getTableCellRendererComponent( |
| JTable table, Object value, boolean isSelected, |
| boolean hasFocus, int row, int column) { |
| isRowSelected = isSelected; |
| |
| if (isSelected) { |
| setForeground(unwrap(table.getSelectionForeground())); |
| setBackground(unwrap(table.getSelectionBackground())); |
| } else { |
| setForeground(unwrap(table.getForeground())); |
| setBackground(unwrap(table.getBackground())); |
| } |
| |
| setSelected((value != null && ((Boolean)value).booleanValue())); |
| return this; |
| } |
| |
| private Color unwrap(Color c) { |
| if (c instanceof UIResource) { |
| return new Color(c.getRGB()); |
| } |
| return c; |
| } |
| |
| public boolean isOpaque() { |
| return isRowSelected ? true : super.isOpaque(); |
| } |
| } |
| |
| private class SynthTableCellRenderer extends DefaultTableCellRenderer { |
| private Object numberFormat; |
| private Object dateFormat; |
| private boolean opaque; |
| |
| public void setOpaque(boolean isOpaque) { |
| opaque = isOpaque; |
| } |
| |
| public boolean isOpaque() { |
| return opaque; |
| } |
| |
| public String getName() { |
| String name = super.getName(); |
| if (name == null) { |
| return "Table.cellRenderer"; |
| } |
| return name; |
| } |
| |
| public void setBorder(Border b) { |
| if (useUIBorder || b instanceof SynthBorder) { |
| super.setBorder(b); |
| } |
| } |
| |
| public Component getTableCellRendererComponent( |
| JTable table, Object value, boolean isSelected, |
| boolean hasFocus, int row, int column) { |
| if (!useTableColors && (isSelected || hasFocus)) { |
| SynthLookAndFeel.setSelectedUI((SynthLabelUI)SynthLookAndFeel. |
| getUIOfType(getUI(), SynthLabelUI.class), |
| isSelected, hasFocus, table.isEnabled(), false); |
| } |
| else { |
| SynthLookAndFeel.resetSelectedUI(); |
| } |
| super.getTableCellRendererComponent(table, value, isSelected, |
| hasFocus, row, column); |
| |
| setIcon(null); |
| if (table != null) { |
| configureValue(value, table.getColumnClass(column)); |
| } |
| return this; |
| } |
| |
| private void configureValue(Object value, Class columnClass) { |
| if (columnClass == Object.class || columnClass == null) { |
| setHorizontalAlignment(JLabel.LEADING); |
| } else if (columnClass == Float.class || columnClass == Double.class) { |
| if (numberFormat == null) { |
| numberFormat = NumberFormat.getInstance(); |
| } |
| setHorizontalAlignment(JLabel.TRAILING); |
| setText((value == null) ? "" : ((NumberFormat)numberFormat).format(value)); |
| } |
| else if (columnClass == Number.class) { |
| setHorizontalAlignment(JLabel.TRAILING); |
| // Super will have set value. |
| } |
| else if (columnClass == Icon.class || columnClass == ImageIcon.class) { |
| setHorizontalAlignment(JLabel.CENTER); |
| setIcon((value instanceof Icon) ? (Icon)value : null); |
| setText(""); |
| } |
| else if (columnClass == Date.class) { |
| if (dateFormat == null) { |
| dateFormat = DateFormat.getDateInstance(); |
| } |
| setHorizontalAlignment(JLabel.LEADING); |
| setText((value == null) ? "" : ((Format)dateFormat).format(value)); |
| } |
| else { |
| configureValue(value, columnClass.getSuperclass()); |
| } |
| } |
| |
| public void paint(Graphics g) { |
| super.paint(g); |
| SynthLookAndFeel.resetSelectedUI(); |
| } |
| } |
| } |
