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InternalFrame: use default icon in internal frames (issue #122)

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Karl Tauber
2020-07-06 14:41:17 +02:00
parent 9e731cb67a
commit f22862b0a4
4 changed files with 18 additions and 10 deletions
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13
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatInternalFrameTitlePane.java
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@@ -26,13 +26,14 @@ import java.beans.PropertyChangeListener;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JInternalFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.LookAndFeel;
import javax.swing.UIManager;
import javax.swing.border.Border;
import javax.swing.plaf.basic.BasicInternalFrameTitlePane;
import com.formdev.flatlaf.util.ScaledImageIcon;
import com.formdev.flatlaf.util.UIScale;
/**
@@ -103,14 +104,16 @@ public class FlatInternalFrameTitlePane
add( buttonPanel, BorderLayout.LINE_END );
}
private void updateFrameIcon() {
protected void updateFrameIcon() {
Icon frameIcon = frame.getFrameIcon();
if( frameIcon == UIManager.getIcon( "InternalFrame.icon" ) )
if( frameIcon != null && (frameIcon.getIconWidth() == 0 || frameIcon.getIconHeight() == 0) )
frameIcon = null;
else if( frameIcon instanceof ImageIcon )
frameIcon = new ScaledImageIcon( (ImageIcon) frameIcon );
titleLabel.setIcon( frameIcon );
}
private void updateColors() {
protected void updateColors() {
Color background = FlatUIUtils.nonUIResource( frame.isSelected() ? selectedTitleColor : notSelectedTitleColor );
Color foreground = FlatUIUtils.nonUIResource( frame.isSelected() ? selectedTextColor : notSelectedTextColor );
@@ -123,7 +126,7 @@ public class FlatInternalFrameTitlePane
closeButton.setForeground( foreground );
}
private void updateButtonsVisibility() {
protected void updateButtonsVisibility() {
iconButton.setVisible( frame.isIconifiable() );
maxButton.setVisible( frame.isMaximizable() );
closeButton.setVisible( frame.isClosable() );