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Code Issues Packages Projects Releases Wiki Activity

Native window decorations: fixed missing top border line

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This commit is contained in:
Karl Tauber
2021-02-24 23:17:41 +01:00
parent 49bd53194a
commit 7341008449
4 changed files with 212 additions and 39 deletions
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55
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatNativeWindowBorder.java
View File

@@ -16,6 +16,7 @@
package com.formdev.flatlaf.ui;
import java.awt.Color;
import java.awt.Rectangle;
import java.awt.Window;
import java.beans.PropertyChangeListener;
@@ -26,8 +27,10 @@ import javax.swing.JFrame;
import javax.swing.JRootPane;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.event.ChangeListener;
import com.formdev.flatlaf.FlatLaf;
import com.formdev.flatlaf.FlatSystemProperties;
import com.formdev.flatlaf.ui.JBRCustomDecorations.JBRWindowTopBorder;
import com.formdev.flatlaf.util.SystemInfo;
/**
@@ -244,5 +247,57 @@ public class FlatNativeWindowBorder
void setTitleBarHeight( Window window, int titleBarHeight );
void setTitleBarHitTestSpots( Window window, List<Rectangle> hitTestSpots );
void setTitleBarAppIconBounds( Window window, Rectangle appIconBounds );
boolean isColorizationColorAffectsBorders();
Color getColorizationColor();
int getColorizationColorBalance();
void addChangeListener( ChangeListener l );
void removeChangeListener( ChangeListener l );
}
//---- class WindowTopBorder -------------------------------------------
static class WindowTopBorder
extends JBRCustomDecorations.JBRWindowTopBorder
{
private static WindowTopBorder instance;
static JBRWindowTopBorder getInstance() {
if( canUseJBRCustomDecorations )
return JBRWindowTopBorder.getInstance();
if( instance == null )
instance = new WindowTopBorder();
return instance;
}
@Override
void installListeners() {
nativeProvider.addChangeListener( e -> {
update();
// repaint top borders of all windows
for( Window window : Window.getWindows() ) {
if( window.isDisplayable() )
window.repaint( 0, 0, window.getWidth(), 1 );
}
} );
}
@Override
boolean isColorizationColorAffectsBorders() {
return nativeProvider.isColorizationColorAffectsBorders();
}
@Override
Color getColorizationColor() {
return nativeProvider.getColorizationColor();
}
@Override
int getColorizationColorBalance() {
return nativeProvider.getColorizationColorBalance();
}
}
}

18
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatTitlePane.java
View File

@@ -63,7 +63,7 @@ import javax.swing.border.AbstractBorder;
import javax.swing.border.Border;
import com.formdev.flatlaf.FlatClientProperties;
import com.formdev.flatlaf.FlatSystemProperties;
import com.formdev.flatlaf.ui.JBRCustomDecorations.JBRWindowTopBorder;
import com.formdev.flatlaf.ui.FlatNativeWindowBorder.WindowTopBorder;
import com.formdev.flatlaf.util.ScaledImageIcon;
import com.formdev.flatlaf.util.SystemInfo;
import com.formdev.flatlaf.util.UIScale;
@@ -704,8 +704,8 @@ debug*/
} else if( borderColor != null && (rootPane.getJMenuBar() == null || !rootPane.getJMenuBar().isVisible()) )
insets.bottom += UIScale.scale( 1 );
if( hasJBRCustomDecoration() )
insets = FlatUIUtils.addInsets( insets, JBRWindowTopBorder.getInstance().getBorderInsets() );
if( hasNativeCustomDecoration() )
insets = FlatUIUtils.addInsets( insets, WindowTopBorder.getInstance().getBorderInsets() );
return insets;
}
@@ -723,8 +723,8 @@ debug*/
FlatUIUtils.paintFilledRectangle( g, borderColor, x, y + height - lineHeight, width, lineHeight );
}
if( hasJBRCustomDecoration() )
JBRWindowTopBorder.getInstance().paintBorder( c, g, x, y, width, height );
if( hasNativeCustomDecoration() )
WindowTopBorder.getInstance().paintBorder( c, g, x, y, width, height );
}
protected Border getMenuBarBorder() {
@@ -770,8 +770,8 @@ debug*/
activeChanged( true );
updateNativeTitleBarHeightAndHitTestSpots();
if( hasJBRCustomDecoration() )
JBRWindowTopBorder.getInstance().repaintBorder( FlatTitlePane.this );
if( hasNativeCustomDecoration() )
WindowTopBorder.getInstance().repaintBorder( FlatTitlePane.this );
repaintWindowBorder();
}
@@ -781,8 +781,8 @@ debug*/
activeChanged( false );
updateNativeTitleBarHeightAndHitTestSpots();
if( hasJBRCustomDecoration() )
JBRWindowTopBorder.getInstance().repaintBorder( FlatTitlePane.this );
if( hasNativeCustomDecoration() )
WindowTopBorder.getInstance().repaintBorder( FlatTitlePane.this );
repaintWindowBorder();
}

69
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/JBRCustomDecorations.java
View File

@@ -211,15 +211,22 @@ public class JBRCustomDecorations
return instance;
}
private JBRWindowTopBorder() {
JBRWindowTopBorder() {
super( 1, 0, 0, 0 );
colorizationAffectsBorders = calculateAffectsBorders();
activeColor = calculateActiveBorderColor();
update();
installListeners();
}
void update() {
colorizationAffectsBorders = isColorizationColorAffectsBorders();
activeColor = calculateActiveBorderColor();
}
void installListeners() {
Toolkit toolkit = Toolkit.getDefaultToolkit();
toolkit.addPropertyChangeListener( "win.dwm.colorizationColor.affects.borders", e -> {
colorizationAffectsBorders = calculateAffectsBorders();
colorizationAffectsBorders = isColorizationColorAffectsBorders();
activeColor = calculateActiveBorderColor();
} );
@@ -231,46 +238,50 @@ public class JBRCustomDecorations
toolkit.addPropertyChangeListener( "win.frame.activeBorderColor", l );
}
private boolean calculateAffectsBorders() {
boolean isColorizationColorAffectsBorders() {
Object value = Toolkit.getDefaultToolkit().getDesktopProperty( "win.dwm.colorizationColor.affects.borders" );
return (value instanceof Boolean) ? (Boolean) value : true;
}
Color getColorizationColor() {
return (Color) Toolkit.getDefaultToolkit().getDesktopProperty( "win.dwm.colorizationColor" );
}
int getColorizationColorBalance() {
Object value = Toolkit.getDefaultToolkit().getDesktopProperty( "win.dwm.colorizationColorBalance" );
return (value instanceof Integer) ? (Integer) value : -1;
}
private Color calculateActiveBorderColor() {
if( !colorizationAffectsBorders )
return defaultActiveBorder;
Toolkit toolkit = Toolkit.getDefaultToolkit();
Color colorizationColor = (Color) toolkit.getDesktopProperty( "win.dwm.colorizationColor" );
Color colorizationColor = getColorizationColor();
if( colorizationColor != null ) {
Object colorizationColorBalanceObj = toolkit.getDesktopProperty( "win.dwm.colorizationColorBalance" );
if( colorizationColorBalanceObj instanceof Integer ) {
int colorizationColorBalance = (Integer) colorizationColorBalanceObj;
if( colorizationColorBalance < 0 || colorizationColorBalance > 100 )
colorizationColorBalance = 100;
int colorizationColorBalance = getColorizationColorBalance();
if( colorizationColorBalance < 0 || colorizationColorBalance > 100 )
colorizationColorBalance = 100;
if( colorizationColorBalance == 0 )
return new Color( 0xD9D9D9 );
if( colorizationColorBalance == 100 )
return colorizationColor;
if( colorizationColorBalance == 0 )
return new Color( 0xD9D9D9 );
if( colorizationColorBalance == 100 )
return colorizationColor;
float alpha = colorizationColorBalance / 100.0f;
float remainder = 1 - alpha;
int r = Math.round( colorizationColor.getRed() * alpha + 0xD9 * remainder );
int g = Math.round( colorizationColor.getGreen() * alpha + 0xD9 * remainder );
int b = Math.round( colorizationColor.getBlue() * alpha + 0xD9 * remainder );
float alpha = colorizationColorBalance / 100.0f;
float remainder = 1 - alpha;
int r = Math.round( colorizationColor.getRed() * alpha + 0xD9 * remainder );
int g = Math.round( colorizationColor.getGreen() * alpha + 0xD9 * remainder );
int b = Math.round( colorizationColor.getBlue() * alpha + 0xD9 * remainder );
// avoid potential IllegalArgumentException in Color constructor
r = Math.min( Math.max( r, 0 ), 255 );
g = Math.min( Math.max( g, 0 ), 255 );
b = Math.min( Math.max( b, 0 ), 255 );
// avoid potential IllegalArgumentException in Color constructor
r = Math.min( Math.max( r, 0 ), 255 );
g = Math.min( Math.max( g, 0 ), 255 );
b = Math.min( Math.max( b, 0 ), 255 );
return new Color( r, g, b );
}
return colorizationColor;
return new Color( r, g, b );
}
Color activeBorderColor = (Color) toolkit.getDesktopProperty( "win.frame.activeBorderColor" );
Color activeBorderColor = (Color) Toolkit.getDefaultToolkit().getDesktopProperty( "win.frame.activeBorderColor" );
return (activeBorderColor != null) ? activeBorderColor : UIManager.getColor( "MenuBar.borderColor" );
}