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FlatTestFrame: fixed exception when changing scale factor (when running in Java 8)

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This commit is contained in:
Karl Tauber
2019-11-13 10:48:20 +01:00
parent 0bef71907c
commit da0c562ac2
2 changed files with 16 additions and 4 deletions
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16
flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/FlatTestFrame.java
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@@ -35,6 +35,7 @@ import com.formdev.flatlaf.FlatDarkLaf;
import com.formdev.flatlaf.FlatIntelliJLaf;
import com.formdev.flatlaf.FlatLaf;
import com.formdev.flatlaf.FlatLightLaf;
import com.formdev.flatlaf.IntelliJTheme;
import com.formdev.flatlaf.demo.LookAndFeelsComboBox;
import com.formdev.flatlaf.demo.intellijthemes.*;
import com.formdev.flatlaf.extras.*;
@@ -240,14 +241,17 @@ public class FlatTestFrame
Preferences.userRoot().node( PREFS_ROOT_PATH ).put( KEY_LAF, lafClassName );
applyLookAndFeel( lafClassName, false );
applyLookAndFeel( lafClassName, null, false );
}
private void applyLookAndFeel( String lafClassName, boolean pack ) {
private void applyLookAndFeel( String lafClassName, IntelliJTheme theme, boolean pack ) {
EventQueue.invokeLater( () -> {
try {
// change look and feel
UIManager.setLookAndFeel( lafClassName );
if( theme != null )
UIManager.setLookAndFeel( IntelliJTheme.createLaf( theme ) );
else
UIManager.setLookAndFeel( lafClassName );
// update all components
FlatLaf.updateUI();
@@ -364,7 +368,11 @@ public class FlatTestFrame
prefs.remove( KEY_SCALE_FACTOR );
}
applyLookAndFeel( UIManager.getLookAndFeel().getClass().getName(), true );
LookAndFeel lookAndFeel = UIManager.getLookAndFeel();
IntelliJTheme theme = (lookAndFeel instanceof IntelliJTheme.ThemeLaf)
? ((IntelliJTheme.ThemeLaf)lookAndFeel).getTheme()
: null;
applyLookAndFeel( lookAndFeel.getClass().getName(), theme, true );
}
private void updateScaleFactorComboBox() {