| /* JTableHeader.java -- |
| Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package javax.swing.table; |
| |
| import java.awt.Color; |
| import java.awt.Cursor; |
| import java.awt.Dimension; |
| import java.awt.Font; |
| import java.awt.FontMetrics; |
| import java.awt.Point; |
| import java.awt.Rectangle; |
| import java.awt.event.FocusListener; |
| import java.beans.PropertyChangeListener; |
| import java.util.Locale; |
| |
| import javax.accessibility.Accessible; |
| import javax.accessibility.AccessibleAction; |
| import javax.accessibility.AccessibleComponent; |
| import javax.accessibility.AccessibleContext; |
| import javax.accessibility.AccessibleRole; |
| import javax.accessibility.AccessibleSelection; |
| import javax.accessibility.AccessibleStateSet; |
| import javax.accessibility.AccessibleText; |
| import javax.accessibility.AccessibleValue; |
| import javax.swing.JComponent; |
| import javax.swing.JTable; |
| import javax.swing.UIManager; |
| import javax.swing.plaf.TableHeaderUI; |
| |
| public class JTableHeader extends JComponent |
| { |
| protected class AccessibleJTableHeader extends AccessibleJComponent |
| { |
| protected class AccessibleJTableHeaderEntry extends AccessibleContext |
| implements Accessible, AccessibleComponent |
| { |
| public AccessibleJTableHeaderEntry(int c, JTableHeader p, JTable t) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void addFocusListener(FocusListener l) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void addPropertyChangeListener(PropertyChangeListener l) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public boolean contains(Point p) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public AccessibleAction getAccessibleAction() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Accessible getAccessibleAt(Point p) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Accessible getAccessibleChild(int i) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public int getAccessibleChildrenCount() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public AccessibleComponent getAccessibleComponent() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public AccessibleContext getAccessibleContext() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public String getAccessibleDescription() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public int getAccessibleIndexInParent() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public String getAccessibleName() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public AccessibleRole getAccessibleRole() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public AccessibleSelection getAccessibleSelection() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public AccessibleStateSet getAccessibleStateSet() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public AccessibleText getAccessibleText() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public AccessibleValue getAccessibleValue() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Color getBackground() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Rectangle getBounds() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Cursor getCursor() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Font getFont() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public FontMetrics getFontMetrics(Font f) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Color getForeground() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Locale getLocale() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Point getLocation() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Point getLocationOnScreen() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public Dimension getSize() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public boolean isEnabled() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public boolean isFocusTraversable() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public boolean isShowing() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public boolean isVisible() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void removeFocusListener(FocusListener l) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void removePropertyChangeListener(PropertyChangeListener l) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void requestFocus() |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setAccessibleDescription(String s) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setAccessibleName(String s) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setBackground(Color c) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setBounds(Rectangle r) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setCursor(Cursor c) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setEnabled(boolean b) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setFont(Font f) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setForeground(Color c) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setLocation(Point p) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setSize(Dimension d) |
| { |
| throw new Error("not implemented"); |
| } |
| |
| public void setVisible(boolean b) |
| { |
| throw new Error("not implemented"); |
| } |
| }; |
| } |
| |
| private static final long serialVersionUID = 5144633983372967710L; |
| |
| /** |
| * The accessibleContext property. |
| */ |
| AccessibleContext accessibleContext; |
| |
| /** |
| * The columnModel property. |
| */ |
| protected TableColumnModel columnModel; |
| |
| /** |
| * The draggedColumn property. |
| */ |
| protected TableColumn draggedColumn; |
| |
| /** |
| * The draggedDistance property. |
| */ |
| protected int draggedDistance; |
| |
| /** |
| * The opaque property. |
| */ |
| boolean opaque; |
| |
| /** |
| * The reorderingAllowed property. |
| */ |
| protected boolean reorderingAllowed; |
| |
| /** |
| * The resizingAllowed property. |
| */ |
| protected boolean resizingAllowed = true; |
| |
| /** |
| * The resizingColumn property. |
| */ |
| protected TableColumn resizingColumn; |
| |
| /** |
| * The table property. |
| */ |
| protected JTable table; |
| |
| /** |
| * The updateTableInRealTime property. |
| */ |
| protected boolean updateTableInRealTime; |
| |
| TableCellRenderer cellRenderer; |
| |
| public JTableHeader() |
| { |
| this(null); |
| } |
| |
| public JTableHeader(TableColumnModel cm) |
| { |
| accessibleContext = new AccessibleJTableHeader(); |
| columnModel = cm == null ? createDefaultColumnModel() : cm; |
| draggedColumn = null; |
| draggedDistance = 0; |
| opaque = true; |
| reorderingAllowed = true; |
| resizingAllowed = true; |
| resizingColumn = null; |
| table = null; |
| updateTableInRealTime = true; |
| cellRenderer = createDefaultRenderer(); |
| updateUI(); |
| } |
| |
| protected TableColumnModel createDefaultColumnModel() |
| { |
| return new DefaultTableColumnModel(); |
| } |
| |
| /** |
| * Get the value of the {@link #accessibleContext} property. |
| * |
| * @return The current value of the property |
| */ |
| public AccessibleContext getAccessibleContext() |
| { |
| return accessibleContext; |
| } |
| |
| /** |
| * Get the value of the {@link #columnModel} property. |
| * |
| * @return The current value of the property |
| */ |
| public TableColumnModel getColumnModel() |
| { |
| return columnModel; |
| } |
| |
| /** |
| * Get the value of the {@link #draggedColumn} property. |
| * |
| * @return The current value of the property |
| */ |
| public TableColumn getDraggedColumn() |
| { |
| return draggedColumn; |
| } |
| |
| /** |
| * Get the value of the {@link #draggedDistance} property. |
| * |
| * @return The current value of the property |
| */ |
| public int getDraggedDistance() |
| { |
| return draggedDistance; |
| } |
| |
| /** |
| * Get the value of the {@link #reorderingAllowed} property. |
| * |
| * @return The current value of the property |
| */ |
| public boolean getReorderingAllowed() |
| { |
| return reorderingAllowed; |
| } |
| |
| /** |
| * Get the value of the {@link #resizingAllowed} property. |
| * |
| * @return The current value of the property |
| */ |
| public boolean getResizingAllowed() |
| { |
| return resizingAllowed; |
| } |
| |
| /** |
| * Get the value of the {@link #resizingColumn} property. |
| * |
| * @return The current value of the property |
| */ |
| public TableColumn getResizingColumn() |
| { |
| return resizingColumn; |
| } |
| |
| /** |
| * Get the value of the {@link #table} property. |
| * |
| * @return The current value of the property |
| */ |
| public JTable getTable() |
| { |
| return table; |
| } |
| |
| /** |
| * Get the value of the {@link #updateTableInRealTime} property. |
| * |
| * @return The current value of the property |
| */ |
| public boolean getUpdateTableInRealTime() |
| { |
| return updateTableInRealTime; |
| } |
| |
| /** |
| * Get the value of the {@link #opaque} property. |
| * |
| * @return The current value of the property |
| */ |
| public boolean isOpaque() |
| { |
| return opaque; |
| } |
| |
| /** |
| * Set the value of the {@link #columnModel} property. |
| * |
| * @param c The new value of the property |
| */ |
| public void setColumnModel(TableColumnModel c) |
| { |
| columnModel = c; |
| } |
| |
| /** |
| * Set the value of the {@link #draggedColumn} property. |
| * |
| * @param d The new value of the property |
| */ |
| public void setDraggedColumn(TableColumn d) |
| { |
| draggedColumn = d; |
| } |
| |
| /** |
| * Set the value of the {@link #draggedDistance} property. |
| * |
| * @param d The new value of the property |
| */ |
| public void setDraggedDistance(int d) |
| { |
| draggedDistance = d; |
| } |
| |
| /** |
| * Set the value of the {@link #opaque} property. |
| * |
| * @param o The new value of the property |
| */ |
| public void setOpaque(boolean o) |
| { |
| opaque = o; |
| } |
| |
| /** |
| * Set the value of the {@link #reorderingAllowed} property. |
| * |
| * @param r The new value of the property |
| */ |
| public void setReorderingAllowed(boolean r) |
| { |
| reorderingAllowed = r; |
| } |
| |
| /** |
| * Set the value of the {@link #resizingAllowed} property. |
| * |
| * @param r The new value of the property |
| */ |
| public void setResizingAllowed(boolean r) |
| { |
| resizingAllowed = r; |
| } |
| |
| /** |
| * Set the value of the {@link #resizingColumn} property. |
| * |
| * @param r The new value of the property |
| */ |
| public void setResizingColumn(TableColumn r) |
| { |
| resizingColumn = r; |
| } |
| |
| /** |
| * Set the value of the {@link #table} property. |
| * |
| * @param t The new value of the property |
| */ |
| public void setTable(JTable t) |
| { |
| table = t; |
| } |
| |
| /** |
| * Set the value of the {@link #updateTableInRealTime} property. |
| * |
| * @param u The new value of the property |
| */ |
| public void setUpdateTableInRealTime(boolean u) |
| { |
| updateTableInRealTime = u; |
| } |
| |
| protected TableCellRenderer createDefaultRenderer() |
| { |
| return new DefaultTableCellRenderer(); |
| } |
| |
| public TableCellRenderer getDefaultRenderer() |
| { |
| return cellRenderer; |
| } |
| |
| public void setDefaultRenderer(TableCellRenderer cellRenderer) |
| { |
| this.cellRenderer = cellRenderer; |
| } |
| |
| public Rectangle getHeaderRect(int column) |
| { |
| Rectangle r = getTable().getCellRect(-1, column, true); |
| r.height = getHeight(); |
| return r; |
| } |
| |
| protected String paramString() |
| { |
| return "JTableHeader"; |
| } |
| |
| // UI support |
| |
| public String getUIClassID() |
| { |
| return "TableHeaderUI"; |
| } |
| |
| public TableHeaderUI getUI() |
| { |
| return (TableHeaderUI) ui; |
| } |
| |
| public void setUI(TableHeaderUI u) |
| { |
| super.setUI(u); |
| } |
| |
| public void updateUI() |
| { |
| setUI((TableHeaderUI) UIManager.getUI(this)); |
| } |
| |
| public int columnAtPoint(Point point) |
| { |
| if (getBounds().contains(point)) |
| return columnModel.getColumnIndexAtX(point.x); |
| |
| return -1; |
| } |
| } |