@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
if (myCurrentWindow == null || myCurrentWindow.getFiles().length == 0) {
g.setColor(UIUtil.isUnderDarcula() ? UIUtil.getBorderColor() : new Color(0, 0, 0, 50));
g.drawLine(0, 0, getWidth(), 0);
}
if (showEmptyText()) {
UIUtil.applyRenderingHints(g);
g.setColor(new JBColor(Gray._100, Gray._160));
g.setFont(UIUtil.getLabelFont().deriveFont(UIUtil.isUnderDarcula() ? 24f : 18f));
final UIUtil.TextPainter painter =
new UIUtil.TextPainter().withShadow(true).withLineSpacing(1.4f);
painter.appendLine("No files are open").underlined(new JBColor(Gray._150, Gray._100));
if (!isProjectViewVisible()) {
painter
.appendLine(
"Open Project View with "
+ KeymapUtil.getShortcutText(
new KeyboardShortcut(
KeyStroke.getKeyStroke((SystemInfo.isMac ? "meta" : "alt") + " 1"),
null)))
.smaller()
.withBullet();
}
painter
.appendLine("Open a file by name with " + getActionShortcutText("GotoFile"))
.smaller()
.withBullet()
.appendLine(
"Open Recent files with " + getActionShortcutText(IdeActions.ACTION_RECENT_FILES))
.smaller()
.withBullet()
.appendLine("Open Navigation Bar with " + getActionShortcutText("ShowNavBar"))
.smaller()
.withBullet()
.appendLine("Drag'n'Drop file(s) here from " + ShowFilePathAction.getFileManagerName())
.smaller()
.withBullet()
.draw(
g,
new PairFunction<Integer, Integer, Pair<Integer, Integer>>() {
@Override
public Pair<Integer, Integer> fun(Integer width, Integer height) {
final Dimension s = getSize();
return Pair.create((s.width - width) / 2, (s.height - height) / 2);
}
});
}
}
@Override
protected void paintComponent(final Graphics g) {
String s = getText();
final Rectangle bounds = getBounds();
if (UIUtil.isUnderDarcula()) {
g.setColor(UIUtil.getPanelBackground());
g.fillRect(bounds.x, bounds.y, bounds.width, bounds.height);
}
if (s == null) return;
final Insets insets = getInsets();
final Graphics2D g2 = (Graphics2D) g;
g2.setFont(getFont());
UIUtil.applyRenderingHints(g2);
final FontMetrics fm = g2.getFontMetrics();
final int sWidth = fm.stringWidth(s);
int x = insets.left;
if (myAlignment == Component.CENTER_ALIGNMENT || myAlignment == Component.RIGHT_ALIGNMENT) {
x =
myAlignment == Component.CENTER_ALIGNMENT
? (bounds.width - sWidth) / 2
: bounds.width - insets.right - sWidth;
}
final Rectangle textR = new Rectangle();
final Rectangle iconR = new Rectangle();
final Rectangle viewR = new Rectangle(bounds);
textR.x = textR.y = textR.width = textR.height = 0;
viewR.width -= insets.left;
viewR.width -= insets.right;
final int maxWidth = bounds.width - insets.left - insets.right;
if (sWidth > maxWidth) {
s = truncateText(s, bounds, fm, textR, iconR, maxWidth);
}
final int y = UIUtil.getStringY(s, bounds, g2);
if (SystemInfo.isMac && !UIUtil.isUnderDarcula() && myDecorate) {
g2.setColor(myCustomColor == null ? Gray._215 : myCustomColor);
g2.drawString(s, x, y + 1);
}
g2.setColor(myCustomColor == null ? getForeground() : myCustomColor);
g2.drawString(s, x, y);
}
public static List<Pair<String, Integer>> getFileNames(@NotNull String file) {
final boolean dark = UIUtil.isUnderDarcula();
final boolean retina = UIUtil.isRetina();
if (retina || dark) {
List<Pair<String, Integer>> answer = new ArrayList<Pair<String, Integer>>(4);
final String name = FileUtil.getNameWithoutExtension(file);
final String ext = FileUtilRt.getExtension(file);
if (dark && retina) {
answer.add(Pair.create(name + "@2x_dark." + ext, 2));
}
if (dark) {
answer.add(Pair.create(name + "_dark." + ext, 1));
}
if (retina) {
answer.add(Pair.create(name + "@2x." + ext, 2));
}
answer.add(Pair.create(file, 1));
return answer;
}
return Collections.singletonList(Pair.create(file, 1));
}
@NotNull
public static JEditorPane createTipBrowser() {
JEditorPane browser = new JEditorPane();
browser.setEditable(false);
browser.setBackground(UIUtil.getTextFieldBackground());
browser.addHyperlinkListener(
new HyperlinkListener() {
public void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
BrowserUtil.browse(e.getURL());
}
}
});
URL resource =
ResourceUtil.getResource(
TipUIUtil.class,
"/tips/css/",
UIUtil.isUnderDarcula() ? "tips_darcula.css" : "tips.css");
final StyleSheet styleSheet = UIUtil.loadStyleSheet(resource);
HTMLEditorKit kit =
new HTMLEditorKit() {
@Override
public StyleSheet getStyleSheet() {
return styleSheet != null ? styleSheet : super.getStyleSheet();
}
};
browser.setEditorKit(kit);
return browser;
}
@Override
public Icon scale(float scaleFactor) {
if (scaleFactor == 1f) {
return this;
}
if (scaledIcons == null) {
scaledIcons = new HashMap<Float, Icon>(1);
}
Icon result = scaledIcons.get(scaleFactor);
if (result != null) {
return result;
}
final Image image =
ImageLoader.loadFromUrl(myUrl, UIUtil.isUnderDarcula(), scaleFactor >= 1.5f, filter);
if (image != null) {
int width = (int) (getIconWidth() * scaleFactor);
int height = (int) (getIconHeight() * scaleFactor);
final BufferedImage resizedImage =
Scalr.resize(
ImageUtil.toBufferedImage(image), Scalr.Method.ULTRA_QUALITY, width, height);
result = getIcon(resizedImage);
scaledIcons.put(scaleFactor, result);
return result;
}
return this;
}
private JTextField createColorField(boolean hex) {
final NumberDocument doc = new NumberDocument(hex);
int lafFix = UIUtil.isUnderWindowsLookAndFeel() || UIUtil.isUnderDarcula() ? 1 : 0;
UIManager.LookAndFeelInfo info = LafManager.getInstance().getCurrentLookAndFeel();
if (info != null
&& (info.getName().startsWith("IDEA") || info.getName().equals("Windows Classic")))
lafFix = 1;
final JTextField field;
if (SystemInfo.isMac && UIUtil.isUnderIntelliJLaF()) {
field = new JTextField("");
field.setDocument(doc);
field.setPreferredSize(new Dimension(hex ? 60 : 40, 26));
} else {
field = new JTextField(doc, "", (hex ? 5 : 2) + lafFix);
field.setSize(50, -1);
}
doc.setSource(field);
field.getDocument().addDocumentListener(this);
field.addFocusListener(
new FocusAdapter() {
@Override
public void focusGained(final FocusEvent e) {
field.selectAll();
}
});
return field;
}
@Override
protected void paintComponent(@NotNull Graphics g) {
super.paintComponent(g);
if (UIUtil.isUnderDarcula()) {
g.setColor(UIUtil.getControlColor().brighter());
g.fillRect(0, 0, getWidth(), getHeight());
}
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
if (UIUtil.isUnderDarcula() && false) { // todo[kb] fix DarculaTextBorder
g.setColor(myTextField.getBackground());
g.fillRect(2, 3, getWidth(), getHeight() - 5);
}
}
@NotNull
public static Color getLabelColor(@NotNull Color color) {
if (UIUtil.isUnderDarcula()) {
color = ColorUtil.darker(color, 6);
} else {
color = ColorUtil.brighter(color, 6);
}
return ColorUtil.desaturate(color, 3);
}
@Override
protected void paintComponent(Graphics g) {
if (showEmptyText()) {
Graphics2D gg = IdeBackgroundUtil.withFrameBackground(g, this);
super.paintComponent(gg);
g.setColor(UIUtil.isUnderDarcula() ? UIUtil.getBorderColor() : new Color(0, 0, 0, 50));
g.drawLine(0, 0, getWidth(), 0);
}
}
private void updateBackground() {
if (UIUtil.isUnderDarcula()) {
setBackgroundImage(IconLoader.getIcon("/frame_background.png"));
String icon = ApplicationInfoEx.getInstanceEx().getEditorBackgroundImageUrl();
if (icon != null) setCenterImage(IconLoader.getIcon(icon));
} else {
setBackgroundImage(null);
setCenterImage(null);
}
}
@Override
public JComponent createCustomComponent(Presentation presentation) {
JPanel panel = new JPanel();
JLabel filterCaption = new JLabel("Filter:");
filterCaption.setForeground(
UIUtil.isUnderDarcula() ? UIUtil.getLabelForeground() : UIUtil.getInactiveTextColor());
panel.add(filterCaption);
panel.add(createSearchField());
return panel;
}
@Nullable
public static Image loadFromResource(@NonNls @NotNull String path, @NotNull Class aClass) {
return ImageDescList.create(
path,
aClass,
UIUtil.isUnderDarcula(),
UIUtil.isRetina() || JBUI.scale(1.0f) >= 1.5f,
true)
.load(ImageConverterChain.create().withRetina());
}
@Override
public void paint(Graphics g) {
UIUtil.paintWithRetina(
getSize(),
g,
UIUtil.isUnderDarcula(),
new Consumer<Graphics2D>() {
@Override
public void consume(Graphics2D graphics) {
doPaint(graphics);
}
});
}
@Override
public void initComponent() {
if (myCurrentLaf != null) {
final UIManager.LookAndFeelInfo laf = findLaf(myCurrentLaf.getClassName());
if (laf != null) {
boolean needUninstall = UIUtil.isUnderDarcula();
setCurrentLookAndFeel(laf); // setup default LAF or one specified by readExternal.
if (WelcomeWizardUtil.getWizardLAF() != null) {
if (UIUtil.isUnderDarcula()) {
DarculaInstaller.install();
} else if (needUninstall) {
DarculaInstaller.uninstall();
}
}
}
}
updateUI();
if (SystemInfo.isXWindow) {
myThemeChangeListener =
new PropertyChangeListener() {
@Override
public void propertyChange(final PropertyChangeEvent evt) {
//noinspection SSBasedInspection
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
fixGtkPopupStyle();
patchGtkDefaults(UIManager.getLookAndFeelDefaults());
}
});
}
};
Toolkit.getDefaultToolkit()
.addPropertyChangeListener(GNOME_THEME_PROPERTY_NAME, myThemeChangeListener);
}
}
@Override
public void paintBorder(
final Component c,
final Graphics g,
final int x,
final int y,
final int width,
final int height) {
if (UIUtil.isUnderDarcula()) {
g.setColor(Gray._40);
doPaintBorder(c, g, x, y, width, height);
} else {
g.setColor(UIUtil.getPanelBackground());
doPaintBorder(c, g, x, y, width, height);
g.setColor(Gray._155);
doPaintBorder(c, g, x, y, width, height);
}
}
@Override
protected void paintChildren(Graphics g) {
super.paintChildren(g);
boolean dark = UIUtil.isUnderDarcula();
int off = dark ? 6 : 0;
AllIcons.General.ArrowDown.paintIcon(this, g, myMoreRec.x - off, myMoreRec.y);
if (dark) return;
final Insets insets = getInsets();
int y1 = myMoreRec.y - 2;
int y2 = getHeight() - insets.bottom - 2;
if (y1 < getInsets().top) {
y1 = insets.top;
}
final int x = myMoreRec.x - 4;
UIUtil.drawDottedLine(((Graphics2D) g), x, y1, x, y2, null, Color.darkGray);
}
private static void updateImages(StringBuffer text, ClassLoader tipLoader) {
final boolean dark = UIUtil.isUnderDarcula();
final boolean retina = UIUtil.isRetina();
// if (!dark && !retina) {
// return;
// }
String suffix = "";
if (retina) suffix += "@2x";
if (dark) suffix += "_dark";
int index = text.indexOf("<img", 0);
while (index != -1) {
final int end = text.indexOf(">", index + 1);
if (end == -1) return;
final String img = text.substring(index, end + 1).replace('\r', ' ').replace('\n', ' ');
final int srcIndex = img.indexOf("src=");
final int endIndex = img.indexOf(".png", srcIndex);
if (endIndex != -1) {
String path = img.substring(srcIndex + 5, endIndex);
if (!path.endsWith("_dark") && !path.endsWith("@2x")) {
path += suffix + ".png";
URL url = ResourceUtil.getResource(tipLoader, "/tips/", path);
if (url != null) {
String newImgTag = "<img src=\"" + path + "\" ";
if (retina) {
try {
final BufferedImage image = ImageIO.read(url.openStream());
final int w = image.getWidth() / 2;
final int h = image.getHeight() / 2;
newImgTag += "width=\"" + w + "\" height=\"" + h + "\"";
} catch (Exception ignore) {
newImgTag += "width=\"400\" height=\"200\"";
}
}
newImgTag += "/>";
text.replace(index, end + 1, newImgTag);
}
}
}
index = text.indexOf("<img", index + 1);
}
}
@Override
public void paint(Graphics2D g, int x, int y, int width, int height, Integer object) {
g = (Graphics2D) g.create(x, y, width, height);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE);
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .5f));
g.setStroke(BASIC_STROKE);
boolean dark = UIUtil.isUnderDarcula();
int offset = object != null ? object + 11 : 11;
Color start = getColor(dark ? 95 + offset : 251 - offset);
Color stop = getColor(dark ? 80 + offset : 215 - offset);
Paint paint;
if (Adjustable.VERTICAL == myScrollBar.getOrientation()) {
x = 2;
y = 1;
width -= 3;
height -= 2;
if (myPainter instanceof ExtraErrorStripePainter) {
ExtraErrorStripePainter extra = (ExtraErrorStripePainter) myPainter;
int gap = extra.getMinimalThickness() - 1;
x += gap;
width -= gap;
}
paint = UIUtil.getGradientPaint(x, 0, start, x + width, 0, stop);
} else {
x = 1;
y = 2;
width -= 2;
height -= 3;
paint = UIUtil.getGradientPaint(0, y, start, 0, y + height, stop);
}
int arc = JBUI.scale(3);
g.setPaint(paint);
g.fillRoundRect(x + 1, y + 1, width - 2, height - 2, arc, arc);
g.setColor(getColor(dark ? 85 : 201));
g.drawRoundRect(x, y, width - 1, height - 1, arc, arc);
g.dispose();
}
public CommitLegendPanel(InfoCalculator infoCalculator) {
myInfoCalculator = infoCalculator;
final Color background = UIUtil.getListBackground();
myModifiedPanel.setBackground(background);
myNewPanel.setBackground(background);
myDeletedPanel.setBackground(background);
if (UIUtil.isUnderDarcula()) {
final Color color = UIUtil.getSeparatorColor();
final TitledBorder border = new TitledBorder(new LineBorder(color, 1));
myModifiedPanel.setBorder(border);
myNewPanel.setBorder(border);
myDeletedPanel.setBorder(border);
}
myModifiedLabel.setForeground(FileStatus.MODIFIED.getColor());
myNewLabel.setForeground(FileStatus.ADDED.getColor());
myDeletedLabel.setForeground(FileStatus.DELETED.getColor());
boldLabel(myModifiedLabel, true);
boldLabel(myNewLabel, true);
boldLabel(myDeletedLabel, true);
}
private String setup(
@NotNull String text,
@NotNull Map<TextRange, ParameterInfoUIContextEx.Flag> flagsMap,
@NotNull Color background) {
myLabel.setBackground(background);
setBackground(background);
myLabel.setForeground(JBColor.foreground());
if (flagsMap.isEmpty()) {
myLabel.setText(XmlStringUtil.wrapInHtml(text));
} else {
String labelText = buildLabelText(text, flagsMap);
myLabel.setText(labelText);
}
// IDEA-95904 Darcula parameter info pop-up colors hard to read
if (UIUtil.isUnderDarcula()) {
myLabel.setText(myLabel.getText().replace("<b>", "<b color=ffC800>"));
}
return myLabel.getText();
}
@Override
public void apply() throws ConfigurationException {
if (myApplyCompleted) {
return;
}
try {
EditorColorsManager myColorsManager = EditorColorsManager.getInstance();
myColorsManager.removeAllSchemes();
for (MyColorScheme scheme : mySchemes.values()) {
if (!scheme.isDefault()) {
scheme.apply();
myColorsManager.addColorsScheme(scheme.getOriginalScheme());
}
}
EditorColorsScheme originalScheme = mySelectedScheme.getOriginalScheme();
myColorsManager.setGlobalScheme(originalScheme);
if (originalScheme != null
&& DarculaLaf.NAME.equals(originalScheme.getName())
&& !UIUtil.isUnderDarcula()) {
int ok =
Messages.showYesNoDialog(
"Darcula color scheme has been set for editors. Would you like to set Darcula as default Look and Feel?",
"Darcula Look and Feel",
Messages.getQuestionIcon());
if (ok == Messages.YES) {
LafManager.getInstance().setCurrentLookAndFeel(new DarculaLookAndFeelInfo());
DarculaInstaller.install();
}
}
applyChangesToEditors();
reset();
} finally {
myApplyCompleted = true;
}
}
@Nullable
public static Image loadFromUrl(
@NotNull URL url, boolean allowFloatScaling, ImageFilter[] filters) {
final float scaleFactor = calcScaleFactor(allowFloatScaling);
// We can't check all 3rd party plugins and convince the authors to add @2x icons.
// (scaleFactor > 1.0) != isRetina() => we should scale images manually.
// Note we never scale images on Retina displays because scaling is handled by the system.
final boolean scaleImages = (scaleFactor > 1.0f) && !UIUtil.isRetina();
// For any scale factor > 1.0, always prefer retina images, because downscaling
// retina images provides a better result than upscaling non-retina images.
final boolean loadRetinaImages = UIUtil.isRetina() || scaleImages;
return ImageDescList.create(
url.toString(), null, UIUtil.isUnderDarcula(), loadRetinaImages, allowFloatScaling)
.load(
ImageConverterChain.create()
.withFilter(filters)
.withRetina()
.with(
new ImageConverter() {
public Image convert(Image source, ImageDesc desc) {
if (source != null && scaleImages && desc.type != ImageDesc.Type.SVG) {
if (desc.path.contains("@2x"))
return scaleImage(
source,
scaleFactor
/ 2.0f); // divide by 2.0 as Retina images are 2x the
// resolution.
else return scaleImage(source, scaleFactor);
}
return source;
}
}));
}
@Override
protected final boolean isWideSelection() {
return UIUtil.isUnderDarcula() || UIUtil.isUnderIntelliJLaF();
}
private static boolean isUsingDarculaUIFlavor() {
return UIUtil.isUnderDarcula() || UIUtil.isUnderIntelliJLaF();
}
protected JComponent createSouthPanel() {
JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(BorderFactory.createEmptyBorder(8, 0, 0, 0));
JPanel buttonPanel = new JPanel();
if (SystemInfo.isMac) {
panel.add(buttonPanel, BorderLayout.EAST);
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
if (!UIUtil.isUnderDarcula()) {
myHelpButton.putClientProperty("JButton.buttonType", "help");
}
if (UIUtil.isUnderAquaLookAndFeel()) {
myHelpButton.setText("");
}
JPanel leftPanel = new JPanel();
if (ApplicationInfo.contextHelpAvailable()) {
leftPanel.add(myHelpButton);
}
leftPanel.add(myCancelButton);
panel.add(leftPanel, BorderLayout.WEST);
if (mySteps.size() > 1) {
buttonPanel.add(Box.createHorizontalStrut(5));
buttonPanel.add(myPreviousButton);
}
buttonPanel.add(Box.createHorizontalStrut(5));
buttonPanel.add(myNextButton);
} else {
panel.add(buttonPanel, BorderLayout.CENTER);
GroupLayout layout = new GroupLayout(buttonPanel);
buttonPanel.setLayout(layout);
layout.setAutoCreateGaps(true);
final GroupLayout.SequentialGroup hGroup = layout.createSequentialGroup();
final GroupLayout.ParallelGroup vGroup = layout.createParallelGroup();
final Collection<Component> buttons = ContainerUtil.newArrayListWithExpectedSize(5);
final boolean helpAvailable = ApplicationInfo.contextHelpAvailable();
if (helpAvailable && UIUtil.isUnderGTKLookAndFeel()) {
add(hGroup, vGroup, buttons, myHelpButton);
}
add(hGroup, vGroup, null, Box.createHorizontalGlue());
if (mySteps.size() > 1) {
add(hGroup, vGroup, buttons, myPreviousButton);
}
add(hGroup, vGroup, buttons, myNextButton, myCancelButton);
if (helpAvailable && !UIUtil.isUnderGTKLookAndFeel()) {
add(hGroup, vGroup, buttons, myHelpButton);
}
layout.setHorizontalGroup(hGroup);
layout.setVerticalGroup(vGroup);
layout.linkSize(buttons.toArray(new Component[buttons.size()]));
}
myPreviousButton.setEnabled(false);
myPreviousButton.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
doPreviousAction();
}
});
myNextButton.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
if (isLastStep()) {
// Commit data of current step and perform OK action
final Step currentStep = mySteps.get(myCurrentStep);
LOG.assertTrue(currentStep != null);
try {
currentStep._commit(true);
doOKAction();
} catch (final CommitStepException exc) {
String message = exc.getMessage();
if (message != null) {
Messages.showErrorDialog(myContentPanel, message);
}
}
} else {
doNextAction();
}
}
});
myCancelButton.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
doCancelAction();
}
});
myHelpButton.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
helpAction();
}
});
return panel;
}
public Color getHighlightColor() {
return UIUtil.isUnderDarcula()
? UIUtil.getPanelBackground().brighter()
: UIUtil.getTreeBackground().brighter();
}
@Override
public void apply() {
initComponent();
UISettings settings = UISettings.getInstance();
int _fontSize = getIntValue(myComponent.myFontSizeCombo, settings.FONT_SIZE);
int _presentationFontSize =
getIntValue(myComponent.myPresentationModeFontSize, settings.PRESENTATION_MODE_FONT_SIZE);
boolean shouldUpdateUI = false;
String _fontFace = (String) myComponent.myFontCombo.getSelectedItem();
LafManager lafManager = LafManager.getInstance();
if (_fontSize != settings.FONT_SIZE || !settings.FONT_FACE.equals(_fontFace)) {
settings.FONT_SIZE = _fontSize;
settings.FONT_FACE = _fontFace;
shouldUpdateUI = true;
}
if (_presentationFontSize != settings.PRESENTATION_MODE_FONT_SIZE) {
settings.PRESENTATION_MODE_FONT_SIZE = _presentationFontSize;
shouldUpdateUI = true;
}
if (!myComponent.myAntialiasingInIDE.getSelectedItem().equals(settings.IDE_AA_TYPE)) {
settings.IDE_AA_TYPE = (AntialiasingType) myComponent.myAntialiasingInIDE.getSelectedItem();
shouldUpdateUI = true;
}
if (!myComponent.myAntialiasingInEditor.getSelectedItem().equals(settings.EDITOR_AA_TYPE)) {
settings.EDITOR_AA_TYPE =
(AntialiasingType) myComponent.myAntialiasingInEditor.getSelectedItem();
shouldUpdateUI = true;
}
settings.ANIMATE_WINDOWS = myComponent.myAnimateWindowsCheckBox.isSelected();
boolean update =
settings.SHOW_TOOL_WINDOW_NUMBERS != myComponent.myWindowShortcutsCheckBox.isSelected();
settings.SHOW_TOOL_WINDOW_NUMBERS = myComponent.myWindowShortcutsCheckBox.isSelected();
update |= settings.HIDE_TOOL_STRIPES != !myComponent.myShowToolStripesCheckBox.isSelected();
settings.HIDE_TOOL_STRIPES = !myComponent.myShowToolStripesCheckBox.isSelected();
update |= settings.SHOW_ICONS_IN_MENUS != myComponent.myCbDisplayIconsInMenu.isSelected();
settings.SHOW_ICONS_IN_MENUS = myComponent.myCbDisplayIconsInMenu.isSelected();
update |=
settings.SHOW_MEMORY_INDICATOR != myComponent.myShowMemoryIndicatorCheckBox.isSelected();
settings.SHOW_MEMORY_INDICATOR = myComponent.myShowMemoryIndicatorCheckBox.isSelected();
update |= settings.ALLOW_MERGE_BUTTONS != myComponent.myAllowMergeButtons.isSelected();
settings.ALLOW_MERGE_BUTTONS = myComponent.myAllowMergeButtons.isSelected();
update |= settings.CYCLE_SCROLLING != myComponent.myCycleScrollingCheckBox.isSelected();
settings.CYCLE_SCROLLING = myComponent.myCycleScrollingCheckBox.isSelected();
if (settings.OVERRIDE_NONIDEA_LAF_FONTS != myComponent.myOverrideLAFFonts.isSelected()) {
shouldUpdateUI = true;
}
settings.OVERRIDE_NONIDEA_LAF_FONTS = myComponent.myOverrideLAFFonts.isSelected();
settings.MOVE_MOUSE_ON_DEFAULT_BUTTON =
myComponent.myMoveMouseOnDefaultButtonCheckBox.isSelected();
settings.HIDE_NAVIGATION_ON_FOCUS_LOSS =
myComponent.myHideNavigationPopupsCheckBox.isSelected();
settings.DND_WITH_PRESSED_ALT_ONLY = myComponent.myAltDNDCheckBox.isSelected();
update |= settings.DISABLE_MNEMONICS != myComponent.myDisableMnemonics.isSelected();
settings.DISABLE_MNEMONICS = myComponent.myDisableMnemonics.isSelected();
update |= settings.USE_SMALL_LABELS_ON_TABS != myComponent.myUseSmallLabelsOnTabs.isSelected();
settings.USE_SMALL_LABELS_ON_TABS = myComponent.myUseSmallLabelsOnTabs.isSelected();
update |= settings.WIDESCREEN_SUPPORT != myComponent.myWidescreenLayoutCheckBox.isSelected();
settings.WIDESCREEN_SUPPORT = myComponent.myWidescreenLayoutCheckBox.isSelected();
update |= settings.LEFT_HORIZONTAL_SPLIT != myComponent.myLeftLayoutCheckBox.isSelected();
settings.LEFT_HORIZONTAL_SPLIT = myComponent.myLeftLayoutCheckBox.isSelected();
update |= settings.RIGHT_HORIZONTAL_SPLIT != myComponent.myRightLayoutCheckBox.isSelected();
settings.RIGHT_HORIZONTAL_SPLIT = myComponent.myRightLayoutCheckBox.isSelected();
update |=
settings.NAVIGATE_TO_PREVIEW
!= (myComponent.myNavigateToPreviewCheckBox.isVisible()
&& myComponent.myNavigateToPreviewCheckBox.isSelected());
settings.NAVIGATE_TO_PREVIEW = myComponent.myNavigateToPreviewCheckBox.isSelected();
ColorBlindness blindness = myComponent.myColorBlindnessPanel.getColorBlindness();
boolean updateEditorScheme = false;
if (settings.COLOR_BLINDNESS != blindness) {
settings.COLOR_BLINDNESS = blindness;
update = true;
ComponentsPackage.getStateStore(ApplicationManager.getApplication())
.reloadState(DefaultColorSchemesManager.class);
updateEditorScheme = true;
}
update |=
settings.DISABLE_MNEMONICS_IN_CONTROLS
!= myComponent.myDisableMnemonicInControlsCheckBox.isSelected();
settings.DISABLE_MNEMONICS_IN_CONTROLS =
myComponent.myDisableMnemonicInControlsCheckBox.isSelected();
update |=
settings.SHOW_ICONS_IN_QUICK_NAVIGATION
!= myComponent.myHideIconsInQuickNavigation.isSelected();
settings.SHOW_ICONS_IN_QUICK_NAVIGATION = myComponent.myHideIconsInQuickNavigation.isSelected();
if (!Comparing.equal(
myComponent.myLafComboBox.getSelectedItem(), lafManager.getCurrentLookAndFeel())) {
final UIManager.LookAndFeelInfo lafInfo =
(UIManager.LookAndFeelInfo) myComponent.myLafComboBox.getSelectedItem();
if (lafManager.checkLookAndFeel(lafInfo)) {
update = shouldUpdateUI = true;
final boolean wasDarcula = UIUtil.isUnderDarcula();
lafManager.setCurrentLookAndFeel(lafInfo);
//noinspection SSBasedInspection
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
if (UIUtil.isUnderDarcula()) {
DarculaInstaller.install();
} else if (wasDarcula) {
DarculaInstaller.uninstall();
}
}
});
}
}
if (shouldUpdateUI) {
lafManager.updateUI();
}
if (WindowManagerEx.getInstanceEx().isAlphaModeSupported()) {
int delay = -1;
try {
delay = Integer.parseInt(myComponent.myAlphaModeDelayTextField.getText());
} catch (NumberFormatException ignored) {
}
float ratio = myComponent.myAlphaModeRatioSlider.getValue() / 100f;
if (myComponent.myEnableAlphaModeCheckBox.isSelected() != settings.ENABLE_ALPHA_MODE
|| delay != -1 && delay != settings.ALPHA_MODE_DELAY
|| ratio != settings.ALPHA_MODE_RATIO) {
update = true;
settings.ENABLE_ALPHA_MODE = myComponent.myEnableAlphaModeCheckBox.isSelected();
settings.ALPHA_MODE_DELAY = delay;
settings.ALPHA_MODE_RATIO = ratio;
}
}
int tooltipDelay = Math.min(myComponent.myInitialTooltipDelaySlider.getValue(), 5000);
if (tooltipDelay != Registry.intValue("ide.tooltip.initialDelay")) {
update = true;
Registry.get("ide.tooltip.initialDelay").setValue(tooltipDelay);
}
if (update) {
settings.fireUISettingsChanged();
}
myComponent.updateCombo();
EditorUtil.reinitSettings();
if (updateEditorScheme) {
EditorColorsManagerImpl.schemeChangedOrSwitched();
}
}
private void doPaint(Graphics g) {
GraphicsUtil.setupAntialiasing(g);
final boolean isEmpty = getIcon() == null && StringUtil.isEmpty(getText());
final Dimension size = getSize();
if (isSmallVariant()) {
final Graphics2D g2 = (Graphics2D) g;
g2.setColor(UIUtil.getControlColor());
final int w = getWidth();
final int h = getHeight();
if (getModel().isArmed() && getModel().isPressed()) {
g2.setPaint(
new GradientPaint(
0,
0,
UIUtil.getControlColor(),
0,
h,
ColorUtil.shift(UIUtil.getControlColor(), 0.8)));
} else {
g2.setPaint(
new GradientPaint(
0,
0,
ColorUtil.shift(UIUtil.getControlColor(), 1.1),
0,
h,
ColorUtil.shift(UIUtil.getControlColor(), 0.9)));
}
g2.fillRect(2, 0, w - 2, h);
GraphicsUtil.setupAntialiasing(g2);
if (!myMouseInside) {
g2.setPaint(
new GradientPaint(
0, 0, UIUtil.getBorderColor(), 0, h, UIUtil.getBorderColor().darker()));
// g2.setColor(UIUtil.getBorderColor());
} else {
g2.setPaint(
new GradientPaint(
0,
0,
UIUtil.getBorderColor().darker(),
0,
h,
UIUtil.getBorderColor().darker().darker()));
}
g2.drawRect(2, 0, w - 3, h - 1);
final Icon icon = getIcon();
int x = 7;
if (icon != null) {
icon.paintIcon(null, g, x, (size.height - icon.getIconHeight()) / 2);
x += icon.getIconWidth() + 3;
}
if (!StringUtil.isEmpty(getText())) {
final Font font = getFont();
g2.setFont(font);
g2.setColor(UIManager.getColor("Panel.foreground"));
g2.drawString(getText(), x, (size.height + font.getSize()) / 2 - 1);
}
} else {
super.paintComponent(g);
}
final Insets insets = super.getInsets();
final Icon icon = isEnabled() ? ARROW_ICON : DISABLED_ARROW_ICON;
final int x;
if (isEmpty) {
x = (size.width - icon.getIconWidth()) / 2;
} else {
if (isSmallVariant()) {
x = size.width - icon.getIconWidth() - insets.right + 1;
} else {
x =
size.width
- icon.getIconWidth()
- insets.right
+ (UIUtil.isUnderNimbusLookAndFeel() ? -3 : 2);
}
}
if (UIUtil.isUnderDarcula()) {
g.setXORMode(new Color(208, 188, 159));
}
icon.paintIcon(null, g, x, (size.height - icon.getIconHeight()) / 2);
g.setPaintMode();
}
public final class IconLoader {
private static final Logger LOG = Logger.getInstance("#com.intellij.openapi.util.IconLoader");
public static boolean STRICT = false;
private static boolean USE_DARK_ICONS = UIUtil.isUnderDarcula();
private static float SCALE = JBUI.scale(1f);
private static ImageFilter IMAGE_FILTER;
@SuppressWarnings("MismatchedQueryAndUpdateOfCollection")
private static final ConcurrentMap<URL, CachedImageIcon> ourIconsCache =
ContainerUtil.newConcurrentMap(100, 0.9f, 2);
/** This cache contains mapping between icons and disabled icons. */
private static final Map<Icon, Icon> ourIcon2DisabledIcon = new WeakHashMap<Icon, Icon>(200);
@NonNls
private static final Map<String, String> ourDeprecatedIconsReplacements =
new HashMap<String, String>();
static {
ourDeprecatedIconsReplacements.put(
"/general/toolWindowDebugger.png", "AllIcons.Toolwindows.ToolWindowDebugger");
ourDeprecatedIconsReplacements.put(
"/general/toolWindowChanges.png", "AllIcons.Toolwindows.ToolWindowChanges");
ourDeprecatedIconsReplacements.put(
"/actions/showSettings.png", "AllIcons.General.ProjectSettings");
ourDeprecatedIconsReplacements.put("/general/ideOptions.png", "AllIcons.General.Settings");
ourDeprecatedIconsReplacements.put(
"/general/applicationSettings.png", "AllIcons.General.Settings");
ourDeprecatedIconsReplacements.put("/toolbarDecorator/add.png", "AllIcons.General.Add");
ourDeprecatedIconsReplacements.put("/vcs/customizeView.png", "AllIcons.General.Settings");
ourDeprecatedIconsReplacements.put("/vcs/refresh.png", "AllIcons.Actions.Refresh");
ourDeprecatedIconsReplacements.put("/actions/sync.png", "AllIcons.Actions.Refresh");
ourDeprecatedIconsReplacements.put("/actions/refreshUsages.png", "AllIcons.Actions.Rerun");
ourDeprecatedIconsReplacements.put("/compiler/error.png", "AllIcons.General.Error");
ourDeprecatedIconsReplacements.put(
"/compiler/hideWarnings.png", "AllIcons.General.HideWarnings");
ourDeprecatedIconsReplacements.put("/compiler/information.png", "AllIcons.General.Information");
ourDeprecatedIconsReplacements.put("/compiler/warning.png", "AllIcons.General.Warning");
ourDeprecatedIconsReplacements.put("/ide/errorSign.png", "AllIcons.General.Error");
ourDeprecatedIconsReplacements.put("/ant/filter.png", "AllIcons.General.Filter");
ourDeprecatedIconsReplacements.put("/inspector/useFilter.png", "AllIcons.General.Filter");
ourDeprecatedIconsReplacements.put("/actions/showSource.png", "AllIcons.Actions.Preview");
ourDeprecatedIconsReplacements.put(
"/actions/consoleHistory.png", "AllIcons.General.MessageHistory");
ourDeprecatedIconsReplacements.put(
"/vcs/messageHistory.png", "AllIcons.General.MessageHistory");
}
private static final ImageIcon EMPTY_ICON =
new ImageIcon(UIUtil.createImage(1, 1, BufferedImage.TYPE_3BYTE_BGR)) {
@NonNls
public String toString() {
return "Empty icon " + super.toString();
}
};
private static boolean ourIsActivated = false;
private IconLoader() {}
@Deprecated
public static Icon getIcon(@NotNull final Image image) {
return new JBImageIcon(image);
}
public static void setUseDarkIcons(boolean useDarkIcons) {
USE_DARK_ICONS = useDarkIcons;
clearCache();
}
public static void setScale(float scale) {
if (scale != SCALE) {
SCALE = scale;
clearCache();
}
}
public static void setFilter(ImageFilter filter) {
if (!Registry.is("color.blindness.icon.filter")) {
filter = null;
}
if (IMAGE_FILTER != filter) {
IMAGE_FILTER = filter;
clearCache();
}
}
private static void clearCache() {
ourIconsCache.clear();
ourIcon2DisabledIcon.clear();
}
// TODO[kb] support iconsets
// public static Icon getIcon(@NotNull final String path, @NotNull final String darkVariantPath) {
// return new InvariantIcon(getIcon(path), getIcon(darkVariantPath));
// }
@NotNull
public static Icon getIcon(@NonNls @NotNull final String path) {
Class callerClass = ReflectionUtil.getGrandCallerClass();
assert callerClass != null : path;
return getIcon(path, callerClass);
}
@Nullable
private static Icon getReflectiveIcon(@NotNull String path, ClassLoader classLoader) {
try {
@NonNls String pckg = path.startsWith("AllIcons.") ? "com.intellij.icons." : "icons.";
Class cur =
Class.forName(
pckg + path.substring(0, path.lastIndexOf('.')).replace('.', '$'), true, classLoader);
Field field = cur.getField(path.substring(path.lastIndexOf('.') + 1));
return (Icon) field.get(null);
} catch (Exception e) {
return null;
}
}
@Nullable
/**
* Might return null if icon was not found. Use only if you expected null return value, otherwise
* see {@link IconLoader#getIcon(java.lang.String)}
*/
public static Icon findIcon(@NonNls @NotNull String path) {
Class callerClass = ReflectionUtil.getGrandCallerClass();
if (callerClass == null) return null;
return findIcon(path, callerClass);
}
@NotNull
public static Icon getIcon(@NotNull String path, @NotNull final Class aClass) {
final Icon icon = findIcon(path, aClass);
if (icon == null) {
LOG.error("Icon cannot be found in '" + path + "', aClass='" + aClass + "'");
}
return icon;
}
public static void activate() {
ourIsActivated = true;
}
private static boolean isLoaderDisabled() {
return !ourIsActivated;
}
/**
* Might return null if icon was not found. Use only if you expected null return value, otherwise
* see {@link IconLoader#getIcon(java.lang.String, java.lang.Class)}
*/
@Nullable
public static Icon findIcon(@NotNull final String path, @NotNull final Class aClass) {
return findIcon(path, aClass, false);
}
@Nullable
public static Icon findIcon(
@NotNull String path, @NotNull final Class aClass, boolean computeNow) {
path = undeprecate(path);
if (isReflectivePath(path)) return getReflectiveIcon(path, aClass.getClassLoader());
URL myURL = aClass.getResource(path);
if (myURL == null) {
if (STRICT) throw new RuntimeException("Can't find icon in '" + path + "' near " + aClass);
return null;
}
return findIcon(myURL);
}
@NotNull
private static String undeprecate(@NotNull String path) {
String replacement = ourDeprecatedIconsReplacements.get(path);
return replacement == null ? path : replacement;
}
private static boolean isReflectivePath(@NotNull String path) {
List<String> paths = StringUtil.split(path, ".");
return paths.size() > 1 && paths.get(0).endsWith("Icons");
}
@Nullable
public static Icon findIcon(URL url) {
return findIcon(url, true);
}
@Nullable
public static Icon findIcon(URL url, boolean useCache) {
if (url == null) {
return null;
}
CachedImageIcon icon = ourIconsCache.get(url);
if (icon == null) {
icon = new CachedImageIcon(url);
if (useCache) {
icon = ConcurrencyUtil.cacheOrGet(ourIconsCache, url, icon);
}
}
return icon;
}
@Nullable
public static Icon findIcon(@NotNull String path, @NotNull ClassLoader classLoader) {
path = undeprecate(path);
if (isReflectivePath(path)) return getReflectiveIcon(path, classLoader);
if (!StringUtil.startsWithChar(path, '/')) return null;
final URL url = classLoader.getResource(path.substring(1));
return findIcon(url);
}
@Nullable
private static Icon checkIcon(final Image image, @NotNull URL url) {
if (image == null
|| image.getHeight(LabelHolder.ourFakeComponent) < 1) { // image wasn't loaded or broken
return null;
}
final Icon icon = getIcon(image);
if (icon != null && !isGoodSize(icon)) {
LOG.error("Invalid icon: " + url); // # 22481
return EMPTY_ICON;
}
return icon;
}
public static boolean isGoodSize(@NotNull final Icon icon) {
return icon.getIconWidth() > 0 && icon.getIconHeight() > 0;
}
/**
* Gets (creates if necessary) disabled icon based on the passed one.
*
* @return <code>ImageIcon</code> constructed from disabled image of passed icon.
*/
@Nullable
public static Icon getDisabledIcon(Icon icon) {
if (icon instanceof LazyIcon) icon = ((LazyIcon) icon).getOrComputeIcon();
if (icon == null) return null;
Icon disabledIcon = ourIcon2DisabledIcon.get(icon);
if (disabledIcon == null) {
if (!isGoodSize(icon)) {
LOG.error(icon); // # 22481
return EMPTY_ICON;
}
final int scale = UIUtil.isRetina() ? 2 : 1;
@SuppressWarnings("UndesirableClassUsage")
BufferedImage image =
new BufferedImage(
scale * icon.getIconWidth(),
scale * icon.getIconHeight(),
BufferedImage.TYPE_INT_ARGB);
final Graphics2D graphics = image.createGraphics();
graphics.setColor(UIUtil.TRANSPARENT_COLOR);
graphics.fillRect(0, 0, icon.getIconWidth(), icon.getIconHeight());
graphics.scale(scale, scale);
icon.paintIcon(LabelHolder.ourFakeComponent, graphics, 0, 0);
graphics.dispose();
Image img = ImageUtil.filter(image, UIUtil.getGrayFilter());
if (UIUtil.isRetina()) img = RetinaImage.createFrom(img, 2, ImageLoader.ourComponent);
disabledIcon = new JBImageIcon(img);
ourIcon2DisabledIcon.put(icon, disabledIcon);
}
return disabledIcon;
}
public static Icon getTransparentIcon(@NotNull final Icon icon) {
return getTransparentIcon(icon, 0.5f);
}
public static Icon getTransparentIcon(@NotNull final Icon icon, final float alpha) {
return new Icon() {
@Override
public int getIconHeight() {
return icon.getIconHeight();
}
@Override
public int getIconWidth() {
return icon.getIconWidth();
}
@Override
public void paintIcon(final Component c, final Graphics g, final int x, final int y) {
final Graphics2D g2 = (Graphics2D) g;
final Composite saveComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, alpha));
icon.paintIcon(c, g2, x, y);
g2.setComposite(saveComposite);
}
};
}
private static final class CachedImageIcon implements ScalableIcon {
private Object myRealIcon;
@NotNull private final URL myUrl;
private boolean dark;
private float scale;
private ImageFilter filter;
private HashMap<Float, Icon> scaledIcons;
public CachedImageIcon(@NotNull URL url) {
myUrl = url;
dark = USE_DARK_ICONS;
scale = SCALE;
filter = IMAGE_FILTER;
}
@NotNull
private synchronized Icon getRealIcon() {
if (isLoaderDisabled()
&& (myRealIcon == null
|| dark != USE_DARK_ICONS
|| scale != SCALE
|| filter != IMAGE_FILTER)) return EMPTY_ICON;
if (dark != USE_DARK_ICONS || scale != SCALE || filter != IMAGE_FILTER) {
myRealIcon = null;
dark = USE_DARK_ICONS;
scale = SCALE;
filter = IMAGE_FILTER;
}
Object realIcon = myRealIcon;
if (realIcon instanceof Icon) return (Icon) realIcon;
Icon icon;
if (realIcon instanceof Reference) {
icon = ((Reference<Icon>) realIcon).get();
if (icon != null) return icon;
}
Image image = ImageLoader.loadFromUrl(myUrl, true, filter);
icon = checkIcon(image, myUrl);
if (icon != null) {
if (icon.getIconWidth() < 50 && icon.getIconHeight() < 50) {
realIcon = icon;
} else {
realIcon = new SoftReference<Icon>(icon);
}
myRealIcon = realIcon;
}
return icon == null ? EMPTY_ICON : icon;
}
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
getRealIcon().paintIcon(c, g, x, y);
}
@Override
public int getIconWidth() {
return getRealIcon().getIconWidth();
}
@Override
public int getIconHeight() {
return getRealIcon().getIconHeight();
}
@Override
public String toString() {
return myUrl.toString();
}
@Override
public Icon scale(float scaleFactor) {
if (scaleFactor == 1f) {
return this;
}
if (scaledIcons == null) {
scaledIcons = new HashMap<Float, Icon>(1);
}
Icon result = scaledIcons.get(scaleFactor);
if (result != null) {
return result;
}
final Image image =
ImageLoader.loadFromUrl(myUrl, UIUtil.isUnderDarcula(), scaleFactor >= 1.5f, filter);
if (image != null) {
int width = (int) (getIconWidth() * scaleFactor);
int height = (int) (getIconHeight() * scaleFactor);
final BufferedImage resizedImage =
Scalr.resize(
ImageUtil.toBufferedImage(image), Scalr.Method.ULTRA_QUALITY, width, height);
result = getIcon(resizedImage);
scaledIcons.put(scaleFactor, result);
return result;
}
return this;
}
}
public abstract static class LazyIcon implements Icon {
private boolean myWasComputed;
private Icon myIcon;
private boolean isDarkVariant = USE_DARK_ICONS;
private float scale = SCALE;
private ImageFilter filter = IMAGE_FILTER;
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
final Icon icon = getOrComputeIcon();
if (icon != null) {
icon.paintIcon(c, g, x, y);
}
}
@Override
public int getIconWidth() {
final Icon icon = getOrComputeIcon();
return icon != null ? icon.getIconWidth() : 0;
}
@Override
public int getIconHeight() {
final Icon icon = getOrComputeIcon();
return icon != null ? icon.getIconHeight() : 0;
}
protected final synchronized Icon getOrComputeIcon() {
if (!myWasComputed
|| isDarkVariant != USE_DARK_ICONS
|| scale != SCALE
|| filter != IMAGE_FILTER) {
isDarkVariant = USE_DARK_ICONS;
scale = SCALE;
filter = IMAGE_FILTER;
myWasComputed = true;
myIcon = compute();
}
return myIcon;
}
public final void load() {
getIconWidth();
}
protected abstract Icon compute();
}
private static class LabelHolder {
/**
* To get disabled icon with paint it into the image. Some icons require not null component to
* paint.
*/
private static final JComponent ourFakeComponent = new JLabel();
}
}
