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Code Issues Packages Projects Releases Wiki Activity

Style completion panel for Nimbus LAF

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aengelke
2014-08-02 16:25:11 +02:00
parent c6bd6d5bec
commit f6806e6bf6
1 changed files with 53 additions and 1 deletions
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54
pdex/src/processing/mode/experimental/CompletionPanel.java
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@@ -22,19 +22,31 @@ import static processing.mode.experimental.ExperimentalMode.log2;
import static processing.mode.experimental.ExperimentalMode.logE;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.FontMetrics;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;
import javax.swing.Painter;
import javax.swing.SwingUtilities;
import javax.swing.UIDefaults;
import javax.swing.UIManager;
import javax.swing.plaf.InsetsUIResource;
import javax.swing.plaf.basic.BasicScrollBarUI;
import javax.swing.text.BadLocationException;
import processing.app.syntax.JEditTextArea;
@@ -98,6 +110,19 @@ public class CompletionPanel {
popupMenu.setOpaque(false);
popupMenu.setBorder(null);
scrollPane = new JScrollPane();
if (UIManager.getLookAndFeel().getID().equals("Nimbus")) {
UIDefaults defaults = new UIDefaults();
defaults.put("PopupMenu.contentMargins", new InsetsUIResource(0, 0, 0, 0));
defaults.put("ScrollPane[Enabled].borderPainter", new Painter<JComponent>() {
public void paint(Graphics2D g, JComponent t, int w, int h) {}
});
popupMenu.putClientProperty("Nimbus.Overrides", defaults);
scrollPane.putClientProperty("Nimbus.Overrides", defaults);
scrollPane.getHorizontalScrollBar().setPreferredSize(new Dimension(Integer.MAX_VALUE, 8));
scrollPane.getVerticalScrollBar().setPreferredSize(new Dimension(8, Integer.MAX_VALUE));
scrollPane.getHorizontalScrollBar().setUI(new CompletionScrollBarUI());
scrollPane.getVerticalScrollBar().setUI(new CompletionScrollBarUI());
}
scrollPane.setViewportView(completionList = createSuggestionList(position, items));
popupMenu.add(scrollPane, BorderLayout.CENTER);
popupMenu.setPopupSize(280, setHeight(items.getSize())); //TODO: Eradicate this evil
@@ -109,6 +134,33 @@ public class CompletionPanel {
//log("Suggestion shown: " + System.currentTimeMillis());
}
public static class CompletionScrollBarUI extends BasicScrollBarUI {
@Override
protected void paintThumb(Graphics g, JComponent c, Rectangle trackBounds) {
g.setColor((Color) UIManager.get("nimbusBlueGrey"));
g.fillRect(trackBounds.x, trackBounds.y, trackBounds.width, trackBounds.height);
}
@Override
protected JButton createDecreaseButton(int orientation) {
return createZeroButton();
}
@Override
protected JButton createIncreaseButton(int orientation) {
return createZeroButton();
}
private JButton createZeroButton() {
JButton jbutton = new JButton();
jbutton.setPreferredSize(new Dimension(0, 0));
jbutton.setMinimumSize(new Dimension(0, 0));
jbutton.setMaximumSize(new Dimension(0, 0));
return jbutton;
}
}
public boolean isVisible() {
return popupMenu.isVisible();
}
@@ -444,4 +496,4 @@ public class CompletionPanel {
}
}
}
}