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Merge pull request #2762 from aengelke/patch-1

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Style completion panel on Windows
This commit is contained in:
Manindra Moharana
2014-08-09 10:18:25 +05:30
parent 143fd9b2fe 14b8d9029e
commit bf8c55357d
1 changed files with 31 additions and 14 deletions
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45
pdex/src/processing/mode/experimental/CompletionPanel.java
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@@ -110,19 +110,7 @@ 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());
}
styleScrollPane();
scrollPane.setViewportView(completionList = createSuggestionList(position, items));
popupMenu.add(scrollPane, BorderLayout.CENTER);
popupMenu.setPopupSize(calcWidth(), calcHeight(items.getSize())); //TODO: Eradicate this evil
@@ -134,11 +122,40 @@ public class CompletionPanel {
//log("Suggestion shown: " + System.currentTimeMillis());
}
private void styleScrollPane() {
String laf = UIManager.getLookAndFeel().getID();
if (!laf.equals("Nimbus") && !laf.equals("Windows")) return;
String thumbColor = null;
if (laf.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);
thumbColor = "nimbusBlueGrey";
} else if (laf.equals("Windows")) {
thumbColor = "ScrollBar.thumbShadow";
}
scrollPane.getHorizontalScrollBar().setPreferredSize(new Dimension(Integer.MAX_VALUE, 8));
scrollPane.getVerticalScrollBar().setPreferredSize(new Dimension(8, Integer.MAX_VALUE));
scrollPane.getHorizontalScrollBar().setUI(new CompletionScrollBarUI(thumbColor));
scrollPane.getVerticalScrollBar().setUI(new CompletionScrollBarUI(thumbColor));
}
public static class CompletionScrollBarUI extends BasicScrollBarUI {
private String thumbColorName;
protected CompletionScrollBarUI(String thumbColorName) {
this.thumbColorName = thumbColorName;
}
@Override
protected void paintThumb(Graphics g, JComponent c, Rectangle trackBounds) {
g.setColor((Color) UIManager.get("nimbusBlueGrey"));
g.setColor((Color) UIManager.get(thumbColorName));
g.fillRect(trackBounds.x, trackBounds.y, trackBounds.width, trackBounds.height);
}