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FileChooser: increase maximum row count of directory combobox popup list to 20 (was 8)

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Karl Tauber
2020-06-27 22:49:22 +02:00
parent 4af2c31dab
commit 84dbe39185
1 changed files with 13 additions and 0 deletions
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13
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatFileChooserUI.java
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@@ -27,6 +27,7 @@ import javax.swing.BoxLayout;
import javax.swing.Icon; import javax.swing.Icon;
import javax.swing.ImageIcon; import javax.swing.ImageIcon;
import javax.swing.JButton; import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JComponent; import javax.swing.JComponent;
import javax.swing.JFileChooser; import javax.swing.JFileChooser;
import javax.swing.JPanel; import javax.swing.JPanel;
@@ -175,6 +176,18 @@ public class FlatFileChooserUI
} }
} }
} }
// increase maximum row count of directory combo box popup list
try {
Component directoryComboBox = ((JPanel)topPanel).getComponent( 2 );
if( directoryComboBox instanceof JComboBox ) {
int maximumRowCount = UIManager.getInt( "ComboBox.maximumRowCount" );
if( maximumRowCount > 0 )
((JComboBox<?>)directoryComboBox).setMaximumRowCount( maximumRowCount );
}
} catch( ArrayIndexOutOfBoundsException ex ) {
// ignore
}
} }
@Override @Override