diff options
Diffstat (limited to 'javax/swing/tree/DefaultTreeCellRenderer.java')
-rw-r--r-- | javax/swing/tree/DefaultTreeCellRenderer.java | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/javax/swing/tree/DefaultTreeCellRenderer.java b/javax/swing/tree/DefaultTreeCellRenderer.java index df70ba7fb..5e93145ae 100644 --- a/javax/swing/tree/DefaultTreeCellRenderer.java +++ b/javax/swing/tree/DefaultTreeCellRenderer.java @@ -407,7 +407,7 @@ public class DefaultTreeCellRenderer this.hasFocus = hasFocus; setHorizontalAlignment(LEFT); setOpaque(false); - setVerticalAlignment(TOP); + setVerticalAlignment(CENTER); setEnabled(true); super.setFont(UIManager.getFont("Tree.font")); @@ -445,8 +445,7 @@ public class DefaultTreeCellRenderer /** * Paints the value. The background is filled based on selected. * - * @param g - * the graphics device. + * @param g the graphics device. */ public void paint(Graphics g) { @@ -468,17 +467,27 @@ public class DefaultTreeCellRenderer getHorizontalTextPosition(), vr, ir, tr, getIconTextGap()); + // Reusing one rectangle. + Rectangle bounds = getBounds(ir); + + bounds.x = tr.x - insets.left; + bounds.width = tr.width + insets.left+insets.right; + g.setColor(super.getBackground()); - g.fillRect(tr.x, tr.y, tr.width, tr.height - insets.top - insets.bottom); + g.fillRect(bounds.x, bounds.y, bounds.width, bounds.height); - // paint border - Color b = getBorderSelectionColor(); - if (b != null) + super.paint(g); + + // Paint the border of the focused element only (lead selection) + if (hasFocus) { - g.setColor(b); - g.drawRect(tr.x, tr.y, tr.width, tr.height - insets.top - insets.bottom); + Color b = getBorderSelectionColor(); + if (b != null) + { + g.setColor(b); + g.drawRect(bounds.x, bounds.y, bounds.width, bounds.height - 1); + } } - super.paint(g); } /** |