Java Code Examples for com.intellij.openapi.util.SystemInfo#isJavaVersionAtLeast()

public SystemDockImpl() {
  if (Platform.current().isWebService()) {
    myDelegate = () -> {
    };
  }
  else if (SystemInfo.isMac) {
    if (SystemInfo.isJavaVersionAtLeast(9, 0, 0)) {
      myDelegate = new Java9DockDelegateImpl();
    }
    else {
      myDelegate = new MacDockDelegate();
    }
  }
  else if (SystemInfo.isWin7OrNewer) {
    myDelegate = new WinDockDelegate();
  }
  else {
    myDelegate = () -> {
    };
  }
}
 

@Nullable
@ReviewAfterMigrationToJRE(9)
public static IdeFrameDecorator decorate(@Nonnull IdeFrameEx frame) {
  // we can't use internal api for fullscreen
  if (SystemInfo.isJavaVersionAtLeast(9)) {
    return new AWTFrameDecorator(frame);
  }

  if (SystemInfo.isMac) {
    return new MacMainFrameDecorator(frame, false);
  }
  else if (SystemInfo.isWindows) {
    return new AWTFrameDecorator(frame);
  }
  else if (SystemInfo.isXWindow) {
    if (X11UiUtil.isFullScreenSupported()) {
      return new EWMHFrameDecorator(frame);
    }
  }

  return null;
}
 

@Inject
@ReviewAfterMigrationToJRE(9)
public MacOSDefaultMenuInitializer(AboutManager aboutManager, DataManager dataManager, WindowManager windowManager) {
  myAboutManager = aboutManager;
  myDataManager = dataManager;
  myWindowManager = windowManager;
  if (SystemInfo.isMac) {
    try {
      ThrowableRunnable<Throwable> task = SystemInfo.isJavaVersionAtLeast(9) ? new Java9Worker(this::showAbout) : new PreJava9Worker(this::showAbout);

      task.run();

      installAutoUpdateMenu();
    }
    catch (Throwable t) {
      LOGGER.warn(t);
    }
  }
}
 

/**
 * This method is used to show an image during message showing
 * @return image to show
 */
Image getStaticImage() {
  final JFrame myOffScreenFrame = new JFrame() ;
  myOffScreenFrame.add(mySheetPanel);
  myOffScreenFrame.getRootPane().setDefaultButton(myDefaultButton);

  final BufferedImage image = SystemInfo.isJavaVersionAtLeast(7, 0, 0) ?
                              UIUtil.createImage(SHEET_NC_WIDTH, SHEET_NC_HEIGHT, BufferedImage.TYPE_INT_ARGB) :
                              GraphicsUtilities.createCompatibleTranslucentImage(SHEET_NC_WIDTH, SHEET_NC_HEIGHT);

  Graphics g = image.createGraphics();
  mySheetPanel.paint(g);

  g.dispose();

  myOffScreenFrame.remove(mySheetPanel);

  myOffScreenFrame.dispose();
  return image;
}
 

@Override
public void show() {
    if (Messages.isMacSheetEmulation()) {
        setInitialLocationCallback(new Computable<Point>() {
            @Override
            public Point compute() {
                JRootPane rootPane = SwingUtilities.getRootPane(getWindow().getParent());
                if (rootPane == null) {
                    rootPane = SwingUtilities.getRootPane(getWindow().getOwner());
                }

                Point p = rootPane.getLocationOnScreen();
                p.x += (rootPane.getWidth() - getWindow().getWidth()) / 2;
                return p;
            }
        });
        animate();
        if (SystemInfo.isJavaVersionAtLeast("1.7")) {
            try {
                Method method = Class.forName("java.awt.Window").getDeclaredMethod("setOpacity", float.class);
                if (method != null) method.invoke(getPeer().getWindow(), .8f);
            } catch (Exception exception) {
            }
        }
        setAutoAdjustable(false);
        setSize(getPreferredSize().width, 0);//initial state before animation, zero height
    }
    super.show();
}
 

@Override
public void show() {
    if (Messages.isMacSheetEmulation()) {
        setInitialLocationCallback(new Computable<Point>() {
            @Override
            public Point compute() {
                JRootPane rootPane = SwingUtilities.getRootPane(getWindow().getParent());
                if (rootPane == null) {
                    rootPane = SwingUtilities.getRootPane(getWindow().getOwner());
                }

                Point p = rootPane.getLocationOnScreen();
                p.x += (rootPane.getWidth() - getWindow().getWidth()) / 2;
                return p;
            }
        });
        animate();
        if (SystemInfo.isJavaVersionAtLeast("1.7")) {
            try {
                Method method = Class.forName("java.awt.Window").getDeclaredMethod("setOpacity", float.class);
                if (method != null) method.invoke(getPeer().getWindow(), .8f);
            } catch (Exception exception) {
            }
        }
        setAutoAdjustable(false);
        setSize(getPreferredSize().width, 0);//initial state before animation, zero height
    }
    super.show();
}
 

@Override
protected BuildProcess getDeployerProcess(@NotNull final BuildRunnerContext context,
                                          @NotNull final String username,
                                          @NotNull final String password,
                                          @NotNull final String target,
                                          @NotNull final List<ArtifactsCollection> artifactsCollections) {

  try {
    final String domain;
    final String actualUsername;

    if (username.indexOf('\\') > -1) {
      domain = username.substring(0, username.indexOf('\\'));
      actualUsername = username.substring(username.indexOf('\\') + 1);
    } else {
      domain = "";
      actualUsername = username;
    }

    if (shouldEnforceSMBv1(context)) {
      context.getBuild().getBuildLogger().warning("Enforced deprecated SMB v1 usage");
      return getSmbV1Process(context, actualUsername, password, domain, target, artifactsCollections);
    }

    if (SystemInfo.isJavaVersionAtLeast("1.7.0")) {
        context.getBuild().getBuildLogger().message("Using SMB v2/v3 protocol");
        return getSmbV2Process(context, actualUsername, password, domain, target,artifactsCollections);
    } else {
      context.getBuild().getBuildLogger().warning("Falling back to deprecated SMB v1. Update jvm to 1.7+ to use SMB v2");
      return getSmbV1Process(context, actualUsername, password, domain, target, artifactsCollections);
    }

  } catch (Exception e) {
    throw new RuntimeException(e);
  }
}
 

@Override
public void show() {
  if (isMacSheetEmulation()) {
    setInitialLocationCallback(new Computable<Point>() {
      @Override
      public Point compute() {
        JRootPane rootPane = SwingUtilities.getRootPane(getWindow().getParent());
        if (rootPane == null) {
          rootPane = SwingUtilities.getRootPane(getWindow().getOwner());
        }

        Point p = rootPane.getLocationOnScreen();
        p.x += (rootPane.getWidth() - getWindow().getWidth()) / 2;
        return p;
      }
    });
    animate();
    if (SystemInfo.isJavaVersionAtLeast(7, 0, 0)) {
      try {
        Method method = Class.forName("java.awt.Window").getDeclaredMethod("setOpacity", float.class);
        if (method != null) method.invoke(getPeer().getWindow(), .8f);
      }
      catch (Exception exception) {
      }
    }
    setAutoAdjustable(false);
    setSize(getPreferredSize().width, 0);//initial state before animation, zero height
  }
  super.show();
}
 

private boolean isTopMenuBarAfterOpenJDKMemLeakFix() {
  if (isTopMenuBar()) {
    // looks like openjdk backport fix from jdk 10
    // 181 - when bug from jdk 10 reported. maybe build lower
    if (SystemInfo.isJavaVersionAtLeast(8, 0, 181)) {
      return true;
    }

    // jdk 10 have initial change in screen menu
    if (SystemInfo.isJavaVersionAtLeast(10, 0, 0)) {
      return true;
    }
  }
  return false;
}
 

@Override
public boolean process(Throwable e, StackTraceElement[] stack) {
  if (e instanceof NullPointerException && stack.length > 3) {
    //bombed for possible future fix
    if (SystemInfo.isJavaVersionAtLeast(7, 0, 0)) return false;

    return stack[0].getClassName().equals("java.util.Hashtable")
           && stack[0].getMethodName().equals("put")
           && stack[3].getClassName().equals("javax.swing.JEditorPane")
           && stack[3].getMethodName().equals("loadDefaultKitsIfNecessary");
  }
  return false;
}
 

private static void fixGtkPopupStyle() {
  if (!UIUtil.isUnderGTKLookAndFeel()) return;

  // it must be instance of com.sun.java.swing.plaf.gtk.GTKStyleFactory, but class package-local
  if (SystemInfo.isJavaVersionAtLeast(10, 0, 0)) {
    return;
  }

  final SynthStyleFactory original = SynthLookAndFeel.getStyleFactory();

  SynthLookAndFeel.setStyleFactory(new SynthStyleFactory() {
    @Override
    public SynthStyle getStyle(final JComponent c, final Region id) {
      final SynthStyle style = original.getStyle(c, id);
      if (id == Region.POPUP_MENU) {
        final Integer x = ReflectionUtil.getField(style.getClass(), style, int.class, "xThickness");
        if (x != null && x == 0) {
          // workaround for Sun bug #6636964
          ReflectionUtil.setField(style.getClass(), style, int.class, "xThickness", 1);
          ReflectionUtil.setField(style.getClass(), style, int.class, "yThickness", 3);
        }
      }
      return style;
    }
  });

  new JBPopupMenu();  // invokes updateUI() -> updateStyle()

  SynthLookAndFeel.setStyleFactory(original);
}
 

static void disableReordering() {
  if (SystemInfo.isJavaVersionAtLeast(7, 0, 0)) {
    requestorCount.incrementAndGet();
  }
}
 

static void enableReordering () {
  if (SystemInfo.isJavaVersionAtLeast(7, 0, 0)) {
    requestorCount.decrementAndGet();
  }
}
 

@Override
public void register(@Nonnull Consumer<UIManager.LookAndFeelInfo> consumer) {
  if (SystemInfo.isJavaVersionAtLeast(9)) {
    addSubstanceLookAndFeel(consumer);
  }
}