Hi,
I added the remaining missing methods to javax.swing.table.JTableHeader.
2005-10-05 Roman Kennke <[EMAIL PROTECTED]>
* javax/swing/table/JTableHeader.java
(accessibleContext): Removed unneeded field. The protected
field with the same name should be used instead.
(JTableHeader): Moved field initialization to new method
initializeLocalVars().
(setColumnModel): Add and remove this to the old and new model.
(columnAdded): New listener method.
(columnMarginChanged): New listener method.
(columnMoved): New listener method.
(columnRemoved): New listener method.
(columnSelectionChanged): New listener method.
(resizeAndRepaint): New method.
(initializeLocalVars): New method.
/Roman
Index: javax/swing/table/JTableHeader.java
===================================================================
RCS file: /cvsroot/classpath/classpath/javax/swing/table/JTableHeader.java,v
retrieving revision 1.12
diff -u -r1.12 JTableHeader.java
--- javax/swing/table/JTableHeader.java 2 Jul 2005 20:32:51 -0000 1.12
+++ javax/swing/table/JTableHeader.java 5 Oct 2005 14:11:43 -0000
@@ -61,9 +61,14 @@
import javax.swing.JComponent;
import javax.swing.JTable;
import javax.swing.UIManager;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ListSelectionEvent;
+import javax.swing.event.TableColumnModelEvent;
+import javax.swing.event.TableColumnModelListener;
import javax.swing.plaf.TableHeaderUI;
public class JTableHeader extends JComponent
+ implements TableColumnModelListener, Accessible
{
protected class AccessibleJTableHeader extends AccessibleJComponent
{
@@ -305,11 +310,6 @@
private static final long serialVersionUID = 5144633983372967710L;
/**
- * The accessibleContext property.
- */
- AccessibleContext accessibleContext;
-
- /**
* The columnModel property.
*/
protected TableColumnModel columnModel;
@@ -373,17 +373,8 @@
*/
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();
+ initializeLocalVars();
updateUI();
}
@@ -504,7 +495,9 @@
*/
public void setColumnModel(TableColumnModel c)
{
+ columnModel.removeColumnModelListener(this);
columnModel = c;
+ columnModel.addColumnModelListener(this);
}
/**
@@ -664,5 +657,89 @@
return columnModel.getColumnIndexAtX(point.x);
return -1;
+ }
+
+ /**
+ * Receives notification when a column is added to the column model.
+ *
+ * @param event the table column model event
+ */
+ public void columnAdded(TableColumnModelEvent event)
+ {
+ // TODO: What else to do here (if anything)?
+ resizeAndRepaint();
+ }
+
+ /**
+ * Receives notification when a column margin changes in the column model.
+ *
+ * @param event the table column model event
+ */
+ public void columnMarginChanged(ChangeEvent event)
+ {
+ // TODO: What else to do here (if anything)?
+ resizeAndRepaint();
+ }
+
+ /**
+ * Receives notification when a column is moved within the column model.
+ *
+ * @param event the table column model event
+ */
+ public void columnMoved(TableColumnModelEvent event)
+ {
+ // TODO: What else to do here (if anything)?
+ resizeAndRepaint();
+ }
+
+ /**
+ * Receives notification when a column is removed from the column model.
+ *
+ * @param event the table column model event
+ */
+ public void columnRemoved(TableColumnModelEvent event)
+ {
+ // TODO: What else to do here (if anything)?
+ resizeAndRepaint();
+ }
+
+ /**
+ * Receives notification when the column selection has changed.
+ *
+ * @param event the table column model event
+ */
+ public void columnSelectionChanged(ListSelectionEvent event)
+ {
+ // TODO: What else to do here (if anything)?
+ resizeAndRepaint();
+ }
+
+ /**
+ * Validates the layout of this table header and repaints it. This is
+ * equivalent to <code>revalidate()</code> followed by
+ * <code>repaint()</code>.
+ */
+ public void resizeAndRepaint()
+ {
+ revalidate();
+ repaint();
+ }
+
+ /**
+ * Initializes the fields and properties of this class with default values.
+ * This is called by the constructors.
+ */
+ protected void initializeLocalVars()
+ {
+ accessibleContext = new AccessibleJTableHeader();
+ draggedColumn = null;
+ draggedDistance = 0;
+ opaque = true;
+ reorderingAllowed = true;
+ resizingAllowed = true;
+ resizingColumn = null;
+ table = null;
+ updateTableInRealTime = true;
+ cellRenderer = createDefaultRenderer();
}
}_______________________________________________
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