Examples with ComponentPeer java.awt.peer.ComponentPeer used on opensource projects

Example 1 with ComponentPeer

use of java.awt.peer.ComponentPeer in project intellij-community by JetBrains.

the class WindowManagerImpl method updateFrameBounds.

private int updateFrameBounds(IdeFrameImpl frame) {
    int extendedState = frame.getExtendedState();
    if (SystemInfo.isMacOSLion) {
        @SuppressWarnings("deprecation") ComponentPeer peer = frame.getPeer();
        if (peer instanceof FramePeer) {
            // frame.state is not updated by jdk so get it directly from peer
            extendedState = ((FramePeer) peer).getState();
        }
    }
    boolean isMaximized = extendedState == Frame.MAXIMIZED_BOTH || isFullScreenSupportedInCurrentOS() && frame.isInFullScreen();
    boolean usePreviousBounds = isMaximized && myFrameBounds != null && frame.getBounds().contains(new Point((int) myFrameBounds.getCenterX(), (int) myFrameBounds.getCenterY()));
    if (!usePreviousBounds) {
        myFrameBounds = frame.getBounds();
    }
    return extendedState;
}

Example 2 with ComponentPeer

use of java.awt.peer.ComponentPeer in project intellij-community by JetBrains.

the class X11UiUtil method hasWindowProperty.

private static boolean hasWindowProperty(JFrame frame, long name, long expected) {
    if (X11 == null)
        return false;
    try {
        @SuppressWarnings("deprecation") ComponentPeer peer = frame.getPeer();
        long window = (Long) X11.getWindow.invoke(peer);
        long[] values = X11.getLongArrayProperty(window, name, XA_ATOM);
        if (values != null) {
            for (long value : values) {
                if (value == expected)
                    return true;
            }
        }
        return false;
    } catch (Throwable t) {
        LOG.info("cannot check window property", t);
        return false;
    }
}

Example 3 with ComponentPeer

use of java.awt.peer.ComponentPeer in project intellij-community by JetBrains.

the class X11UiUtil method toggleFullScreenMode.

public static void toggleFullScreenMode(JFrame frame) {
    if (X11 == null)
        return;
    try {
        @SuppressWarnings("deprecation") ComponentPeer peer = frame.getPeer();
        long window = (Long) X11.getWindow.invoke(peer);
        long screen = (Long) X11.getScreenNumber.invoke(peer);
        long rootWindow = X11.getRootWindow(screen);
        X11.sendClientMessage(rootWindow, window, X11.NET_WM_STATE, NET_WM_STATE_TOGGLE, X11.NET_WM_STATE_FULLSCREEN);
    } catch (Throwable t) {
        LOG.info("cannot toggle mode", t);
    }
}

Example 4 with ComponentPeer

use of java.awt.peer.ComponentPeer in project intellij-community by JetBrains.

the class Win7TaskBar method getHandle.

private static WinDef.HWND getHandle(IdeFrame frame) {
    try {
        ComponentPeer peer = ((Component) frame).getPeer();
        Method getHWnd = peer.getClass().getMethod("getHWnd");
        return new WinDef.HWND(new Pointer((Long) getHWnd.invoke(peer)));
    } catch (Throwable e) {
        LOG.error(e);
        return null;
    }
}

Example 5 with ComponentPeer

use of java.awt.peer.ComponentPeer in project jdk8u_jdk by JetBrains.

the class Queue method coalescePaintEvent.

private boolean coalescePaintEvent(PaintEvent e) {
    ComponentPeer sourcePeer = ((Component) e.getSource()).peer;
    if (sourcePeer != null) {
        sourcePeer.coalescePaintEvent(e);
    }
    EventQueueItem[] cache = ((Component) e.getSource()).eventCache;
    if (cache == null) {
        return false;
    }
    int index = eventToCacheIndex(e);
    if (index != -1 && cache[index] != null) {
        PaintEvent merged = mergePaintEvents(e, (PaintEvent) cache[index].event);
        if (merged != null) {
            cache[index].event = merged;
            return true;
        }
    }
    return false;
}