sdeboy 2004/01/17 21:03:08
Modified: src/java/org/apache/log4j/chainsaw LogPanel.java
Removed: src/java/org/apache/log4j/chainsaw/color
DefaultColorizer.java
Log:
- Added 'best fit column' feature, accessible via context menu
- Removed unused defaultcolorizer
Revision Changes Path
1.50 +29 -1 logging-log4j/src/java/org/apache/log4j/chainsaw/LogPanel.java
Index: LogPanel.java
===================================================================
RCS file: /home/cvs/logging-log4j/src/java/org/apache/log4j/chainsaw/LogPanel.java,v
retrieving revision 1.49
retrieving revision 1.50
diff -u -r1.49 -r1.50
--- LogPanel.java 16 Jan 2004 23:49:03 -0000 1.49
+++ LogPanel.java 18 Jan 2004 05:03:08 -0000 1.50
@@ -55,10 +55,12 @@
package org.apache.log4j.chainsaw;
import java.awt.BorderLayout;
+import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Font;
+import java.awt.FontMetrics;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
@@ -779,7 +781,18 @@
}
}
});
-
+
+ final JMenuItem menuItemBestFit = new JMenuItem("Best fit column");
+ menuItemBestFit.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent evt) {
+ if (currentPoint != null) {
+ int column = table.columnAtPoint(currentPoint);
+ int maxWidth = getMaxColumnWidth(column);
+
table.getColumnModel().getColumn(column).setPreferredWidth(maxWidth);
+ }
+ }
+ });
+
final JMenuItem menuItemToggleDock = new JMenuItem("Undock/dock");
undockedFrame = new JFrame(ident);
@@ -1008,6 +1021,8 @@
p.add(menuItemFocusOn);
p.add(menuDefineAddCustomFilter);
p.add(new JSeparator());
+
+ p.add(menuItemBestFit);
p.add(menuItemToggleDetails);
p.add(menuItemToggleToolTips);
@@ -1613,6 +1628,19 @@
repaint();
}
});
+ }
+
+ private int getMaxColumnWidth(int index) {
+ FontMetrics metrics = getGraphics().getFontMetrics();
+ int longestWidth = metrics.stringWidth(" " + table.getColumnName(index) +
" ") + (2 * table.getColumnModel().getColumnMargin());
+
+ for(int i=0,j=tableModel.getRowCount();i < j; i++) {
+ Component c = renderer.getTableCellRendererComponent(table,
table.getValueAt(i, index), false, false, i, index);
+ if (c instanceof JLabel) {
+ longestWidth = Math.max(longestWidth,
metrics.stringWidth(((JLabel)c).getText()));
+ }
+ }
+ return longestWidth + 5;
}
void loadColorSettings(String ident) {
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