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FlatTestFrame: reduced duplicate code

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This commit is contained in:
Karl Tauber
2019-10-14 17:55:38 +02:00
parent fe2909c56a
commit a8b8cbdf8c
1 changed files with 41 additions and 65 deletions
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106
flatlaf-core/src/test/java/com/formdev/flatlaf/FlatTestFrame.java
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@@ -22,8 +22,7 @@ import java.awt.event.ComponentEvent;
import java.awt.event.KeyEvent; import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter; import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent; import java.awt.event.WindowEvent;
import java.beans.PropertyChangeEvent; import java.util.function.BiConsumer;
import java.beans.PropertyChangeListener;
import java.util.prefs.Preferences; import java.util.prefs.Preferences;
import javax.swing.*; import javax.swing.*;
import javax.swing.plaf.ColorUIResource; import javax.swing.plaf.ColorUIResource;
@@ -290,7 +289,15 @@ public class FlatTestFrame
boolean explicit = explicitColorsCheckBox.isSelected(); boolean explicit = explicitColorsCheckBox.isSelected();
ColorUIResource restoreColor = new ColorUIResource( Color.white ); ColorUIResource restoreColor = new ColorUIResource( Color.white );
explicitColors( content, explicit, restoreColor ); updateComponentsRecur( content, (c, type) -> {
if( type == "view" || type == "tab" ) {
c.setForeground( explicit ? Color.magenta : restoreColor );
c.setBackground( explicit ? Color.orange : restoreColor );
} else {
c.setForeground( explicit ? Color.blue : restoreColor );
c.setBackground( explicit ? Color.red : restoreColor );
}
} );
// because colors may depend on state (e.g. disabled JTextField) // because colors may depend on state (e.g. disabled JTextField)
// it is best to update all UI delegates to get correct result // it is best to update all UI delegates to get correct result
@@ -299,40 +306,6 @@ public class FlatTestFrame
} ); } );
} }
private void explicitColors( Container container, boolean explicit, ColorUIResource restoreColor ) {
for( Component c : container.getComponents() ) {
if( c instanceof JPanel ) {
explicitColors( (JPanel) c, explicit, restoreColor );
continue;
}
c.setForeground( explicit ? Color.blue : restoreColor );
c.setBackground( explicit ? Color.red : restoreColor );
if( c instanceof JScrollPane ) {
Component view = ((JScrollPane)c).getViewport().getView();
if( view != null ) {
view.setForeground( explicit ? Color.magenta : restoreColor );
view.setBackground( explicit ? Color.orange : restoreColor );
}
} else if( c instanceof JTabbedPane ) {
JTabbedPane tabPane = (JTabbedPane)c;
int tabCount = tabPane.getTabCount();
for( int i = 0; i < tabCount; i++ ) {
Component tab = tabPane.getComponentAt( i );
if( tab != null ) {
tab.setForeground( explicit ? Color.magenta : restoreColor );
tab.setBackground( explicit ? Color.orange : restoreColor );
}
}
}
if( c instanceof JToolBar )
explicitColors( (JToolBar) c, explicit, restoreColor );
}
}
private void rightToLeftChanged() { private void rightToLeftChanged() {
contentPanel.applyComponentOrientation( rightToLeftCheckBox.isSelected() contentPanel.applyComponentOrientation( rightToLeftCheckBox.isSelected()
? ComponentOrientation.RIGHT_TO_LEFT ? ComponentOrientation.RIGHT_TO_LEFT
@@ -342,35 +315,10 @@ public class FlatTestFrame
} }
private void enabledChanged() { private void enabledChanged() {
enabledDisable( content, enabledCheckBox.isSelected() ); boolean enabled = enabledCheckBox.isSelected();
} updateComponentsRecur( content, (c, type) -> {
private void enabledDisable( Container container, boolean enabled ) {
for( Component c : container.getComponents() ) {
if( c instanceof JPanel ) {
enabledDisable( (JPanel) c, enabled );
continue;
}
c.setEnabled( enabled ); c.setEnabled( enabled );
} );
if( c instanceof JScrollPane ) {
Component view = ((JScrollPane)c).getViewport().getView();
if( view != null )
view.setEnabled( enabled );
} else if( c instanceof JTabbedPane ) {
JTabbedPane tabPane = (JTabbedPane)c;
int tabCount = tabPane.getTabCount();
for( int i = 0; i < tabCount; i++ ) {
Component tab = tabPane.getComponentAt( i );
if( tab != null )
tab.setEnabled( enabled );
}
}
if( c instanceof JToolBar )
enabledDisable( (JToolBar) c, enabled );
}
} }
private void inspectChanged() { private void inspectChanged() {
@@ -404,6 +352,34 @@ public class FlatTestFrame
scaleFactorComboBox.setEnabled( !UIScale.isSystemScalingEnabled() && UIManager.getLookAndFeel() instanceof FlatLaf ); scaleFactorComboBox.setEnabled( !UIScale.isSystemScalingEnabled() && UIManager.getLookAndFeel() instanceof FlatLaf );
} }
private void updateComponentsRecur( Container container, BiConsumer<Component, String> action ) {
for( Component c : container.getComponents() ) {
if( c instanceof JPanel ) {
updateComponentsRecur( (JPanel) c, action );
continue;
}
action.accept( c, null );
if( c instanceof JScrollPane ) {
Component view = ((JScrollPane)c).getViewport().getView();
if( view != null )
action.accept( view, "view" );
} else if( c instanceof JTabbedPane ) {
JTabbedPane tabPane = (JTabbedPane)c;
int tabCount = tabPane.getTabCount();
for( int i = 0; i < tabCount; i++ ) {
Component tab = tabPane.getComponentAt( i );
if( tab != null )
action.accept( tab, "tab" );
}
}
if( c instanceof JToolBar )
updateComponentsRecur( (JToolBar) c, action );
}
}
private void initComponents() { private void initComponents() {
// JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents // JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents
dialogPane = new JPanel(); dialogPane = new JPanel();