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FlatTestFrame: fixed restore of default colors

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This commit is contained in:
Karl Tauber
2019-08-26 20:31:26 +02:00
parent bf0e16b8d6
commit 420818261c
1 changed files with 18 additions and 19 deletions
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37
flatlaf-core/src/test/java/com/formdev/flatlaf/FlatTestFrame.java
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@@ -20,6 +20,7 @@ import java.awt.*;
import java.awt.event.KeyEvent; import java.awt.event.KeyEvent;
import java.util.prefs.Preferences; import java.util.prefs.Preferences;
import javax.swing.*; import javax.swing.*;
import javax.swing.plaf.ColorUIResource;
import net.miginfocom.swing.*; import net.miginfocom.swing.*;
/** /**
@@ -165,30 +166,28 @@ public class FlatTestFrame
} }
private void explicitColorsChanged() { private void explicitColorsChanged() {
boolean explicit = explicitColorsCheckBox.isSelected(); EventQueue.invokeLater( () -> {
boolean explicit = explicitColorsCheckBox.isSelected();
ColorUIResource restoreColor = new ColorUIResource( Color.white );
for( Component c : content.getComponents() ) { for( Component c : content.getComponents() ) {
c.setForeground( explicitColor( explicit, c, "foreground", Color.blue ) ); c.setForeground( explicit ? Color.blue : restoreColor );
c.setBackground( explicitColor( explicit, c, "background", Color.red ) ); c.setBackground( explicit ? Color.red : restoreColor );
if( c instanceof JScrollPane ) { if( c instanceof JScrollPane ) {
Component view = ((JScrollPane)c).getViewport().getView(); Component view = ((JScrollPane)c).getViewport().getView();
if( view != null ) { if( view != null ) {
view.setForeground( explicitColor( explicit, view, "foreground", Color.magenta ) ); view.setForeground( explicit ? Color.magenta : restoreColor );
view.setBackground( explicitColor( explicit, view, "background", Color.orange ) ); view.setBackground( explicit ? Color.orange : restoreColor );
}
} }
} }
}
}
private Color explicitColor( boolean explicit, Component c, String propertyName, Color explicitColor ) { // because colors may depend on state (e.g. disabled JTextField)
if( explicit ) // it is best to update all UI delegates to get correct result
return explicitColor; if( !explicit )
else { SwingUtilities.updateComponentTreeUI( content );
String uiClassID = ((JComponent)c).getUIClassID(); } );
String key = uiClassID.substring( 0, uiClassID.length() - 2 ) + "." + propertyName;
return UIManager.getColor( key );
}
} }
private void rightToLeftChanged() { private void rightToLeftChanged() {