XContentWindow createContent(WindowDimensions dims) {
Rectangle rec = dims.getBounds();
// Fix for - set the location of the content window to the (-left inset, -top inset)
Insets ins = dims.getInsets();
if (ins != null) {
rec.x = -ins.left;
rec.y = -ins.top;
} else {
rec.x = 0;
rec.y = 0;
}
return new XContentWindow(this, rec);
}
void preInit(XCreateWindowParams params) {
super.preInit(params);
if (!resize_request.isInterned()) {
resize_request.intern(false);
}
winAttr.initialFocus = true;
currentInsets = new Insets(0, 0, 0, 0); // replacemenet for wdata->top, left, bottom, right
applyGuessedInsets();
Rectangle bounds = (Rectangle) params.get(BOUNDS);
dimensions = new WindowDimensions(bounds, getRealInsets(), false);
params.put(BOUNDS, dimensions.getClientRect());
if (insLog.isLoggable(Level.FINE)) {
insLog.log(Level.FINE, "Initial dimensions {0}", new Object[] {String.valueOf(dimensions)});
}
// Deny default processing of these events on the shell - proxy will take care of
// them instead
Long eventMask = (Long) params.get(EVENT_MASK);
params.add(
EVENT_MASK,
Long.valueOf(eventMask.longValue() & ~(FocusChangeMask | KeyPressMask | KeyReleaseMask)));
}
public void setResizable(boolean resizable) {
int fs = winAttr.functions;
if (!isResizable() && resizable) {
insets = currentInsets = new Insets(0, 0, 0, 0);
resetWMSetInsets();
if (!isEmbedded()) {
setReparented(false);
}
winAttr.isResizable = resizable;
if ((fs & MWM_FUNC_ALL) != 0) {
fs &= ~(MWM_FUNC_RESIZE | MWM_FUNC_MAXIMIZE);
} else {
fs |= (MWM_FUNC_RESIZE | MWM_FUNC_MAXIMIZE);
}
winAttr.functions = fs;
XWM.setShellResizable(this);
} else if (isResizable() && !resizable) {
insets = currentInsets = new Insets(0, 0, 0, 0);
resetWMSetInsets();
if (!isEmbedded()) {
setReparented(false);
}
winAttr.isResizable = resizable;
if ((fs & MWM_FUNC_ALL) != 0) {
fs |= (MWM_FUNC_RESIZE | MWM_FUNC_MAXIMIZE);
} else {
fs &= ~(MWM_FUNC_RESIZE | MWM_FUNC_MAXIMIZE);
}
winAttr.functions = fs;
XWM.setShellNotResizable(this, dimensions, dimensions.getScreenBounds(), false);
}
}
protected void handleCorrectInsets(Insets correctWM) {
XToolkit.awtLock();
try {
/*
* Ok, now see if we need adjust window size because
* initial insets were wrong (most likely they were).
*/
Insets correction = difference(correctWM, currentInsets);
if (insLog.isLoggable(Level.FINEST)) {
insLog.log(Level.FINEST, "Corrention {0}", new Object[] {String.valueOf(correction)});
}
if (!isNull(correction)) {
/*
* Actual insets account for menubar/warning label,
* so we can't assign directly but must adjust them.
*/
add(currentInsets, correction);
applyGuessedInsets();
// Fix for 6318109: PIT: Min Size is not honored properly when a
// smaller size is specified in setSize(), XToolkit
// update minimum size hints
updateMinSizeHints();
/*
* If this window has been sized by a pack() we need
* to keep the interior geometry intact. Since pack()
* computed width and height with wrong insets, we
* must adjust the target dimensions appropriately.
*/
}
if (insLog.isLoggable(Level.FINER)) insLog.finer("Dimensions before reparent: " + dimensions);
dimensions.setInsets(getRealInsets());
insets_corrected = true;
if (isMaximized()) {
return;
}
if ((getHints().get_flags() & (USPosition | PPosition)) != 0) {
reshape(dimensions, SET_BOUNDS, false);
} else {
reshape(dimensions, SET_SIZE, false);
}
} finally {
XToolkit.awtUnlock();
}
}
/** @param x, y, width, heith - dimensions of the window with insets */
private void reshape(int x, int y, int width, int height, int operation, boolean userReshape) {
Rectangle newRec;
boolean setClient = false;
WindowDimensions dims = new WindowDimensions(dimensions);
switch (operation & (~NO_EMBEDDED_CHECK)) {
case SET_LOCATION:
// Set location always sets bounds location. However, until the window is mapped we
// should use client coordinates
dims.setLocation(x, y);
break;
case SET_SIZE:
// Set size sets bounds size. However, until the window is mapped we
// should use client coordinates
dims.setSize(width, height);
break;
case SET_CLIENT_SIZE:
{
// Sets client rect size. Width and height contain insets.
Insets in = currentInsets;
width -= in.left + in.right;
height -= in.top + in.bottom;
dims.setClientSize(width, height);
break;
}
case SET_BOUNDS:
default:
dims.setLocation(x, y);
dims.setSize(width, height);
break;
}
if (insLog.isLoggable(Level.FINE)) {
insLog.log(
Level.FINE,
"For the operation {0} new dimensions are {1}",
new Object[] {operationToString(operation), String.valueOf(dims)});
}
reshape(dims, operation, userReshape);
}
public int getAbsoluteY() {
// NOTE: returning this peer's location which is shell location
return dimensions.getScreenBounds().y;
}
public Point getLocation() {
return dimensions.getLocation();
}
public int getY() {
return dimensions.getLocation().y;
}
public int getX() {
return dimensions.getLocation().x;
}
public Dimension getSize() {
return dimensions.getSize();
}
public Rectangle getBounds() {
return dimensions.getBounds();
}
Rectangle getShellBounds() {
return dimensions.getClientRect();
}
public void handleReparentNotifyEvent(XEvent xev) {
XReparentEvent xe = xev.get_xreparent();
if (insLog.isLoggable(Level.FINE)) insLog.fine(xe.toString());
reparent_serial = xe.get_serial();
XToolkit.awtLock();
try {
long root = XlibWrapper.RootWindow(XToolkit.getDisplay(), getScreenNumber());
if (isEmbedded()) {
setReparented(true);
insets_corrected = true;
return;
}
Component t = (Component) target;
if (getDecorations() == winAttr.AWT_DECOR_NONE) {
setReparented(true);
insets_corrected = true;
reshape(dimensions, SET_SIZE, false);
} else if (xe.get_parent() == root) {
configure_seen = false;
insets_corrected = false;
/*
* We can be repareted to root for two reasons:
* . setVisible(false)
* . WM exited
*/
if (isVisible()) {
/* WM exited */
/* Work around 4775545 */
XWM.getWM().unshadeKludge(this);
insLog.fine("- WM exited");
} else {
insLog.fine(" - reparent due to hide");
}
} else {
/* reparented to WM frame, figure out our insets */
setReparented(true);
insets_corrected = false;
// Check if we have insets provided by the WM
Insets correctWM = getWMSetInsets(null);
if (correctWM != null) {
if (insLog.isLoggable(Level.FINER)) {
insLog.log(
Level.FINER, "wm-provided insets {0}", new Object[] {String.valueOf(correctWM)});
}
// If these insets are equal to our current insets - no actions are necessary
Insets dimInsets = dimensions.getInsets();
if (correctWM.equals(dimInsets)) {
insLog.finer("Insets are the same as estimated - no additional reshapes necessary");
no_reparent_artifacts = true;
insets_corrected = true;
applyGuessedInsets();
return;
}
} else {
correctWM = XWM.getWM().getInsets(this, xe.get_window(), xe.get_parent());
if (correctWM != null) {
if (insLog.isLoggable(Level.FINER)) {
insLog.log(Level.FINER, "correctWM {0}", new Object[] {String.valueOf(correctWM)});
}
} else {
insLog.log(
Level.FINER, "correctWM insets are not available, waiting for configureNotify");
}
}
if (correctWM != null) {
handleCorrectInsets(correctWM);
}
}
} finally {
XToolkit.awtUnlock();
}
}
public void handleConfigureNotifyEvent(XEvent xev) {
assert (SunToolkit.isAWTLockHeldByCurrentThread());
XConfigureEvent xe = xev.get_xconfigure();
if (insLog.isLoggable(Level.FINE)) {
insLog.log(Level.FINE, "Configure notify {0}", new Object[] {String.valueOf(xe)});
}
// XXX: should really only consider synthetic events, but
if (isReparented()) {
configure_seen = true;
}
if (!isMaximized()
&& (xe.get_serial() == reparent_serial || xe.get_window() != getShell())
&& !no_reparent_artifacts) {
insLog.fine("- reparent artifact, skipping");
return;
}
no_reparent_artifacts = false;
/**
* When there is a WM we receive some CN before being visible and after. We should skip all CN
* which are before being visible, because we assume the gravity is in action while it is not
* yet.
*
* <p>When there is no WM we receive CN only _before_ being visible. We should process these
* CNs.
*/
if (!isVisible() && XWM.getWMID() != XWM.NO_WM) {
insLog.fine(" - not visible, skipping");
return;
}
/*
* Some window managers configure before we are reparented and
* the send event flag is set! ugh... (Enlighetenment for one,
* possibly MWM as well). If we haven't been reparented yet
* this is just the WM shuffling us into position. Ignore
* it!!!! or we wind up in a bogus location.
*/
int runningWM = XWM.getWMID();
if (insLog.isLoggable(Level.FINE)) {
insLog.log(
Level.FINE,
"reparented={0}, visible={1}, WM={2}, decorations={3}",
new Object[] {isReparented(), isVisible(), runningWM, getDecorations()});
}
if (!isReparented()
&& isVisible()
&& runningWM != XWM.NO_WM
&& !XWM.isNonReparentingWM()
&& getDecorations() != winAttr.AWT_DECOR_NONE) {
insLog.fine("- visible but not reparented, skipping");
return;
}
// Last chance to correct insets
if (!insets_corrected && getDecorations() != winAttr.AWT_DECOR_NONE) {
long parent = XlibUtil.getParentWindow(window);
Insets correctWM = (parent != -1) ? XWM.getWM().getInsets(this, window, parent) : null;
if (insLog.isLoggable(Level.FINER)) {
if (correctWM != null) {
insLog.finer("Configure notify - insets : " + correctWM);
} else {
insLog.finer("Configure notify - insets are still not available");
}
}
if (correctWM != null) {
handleCorrectInsets(correctWM);
} else {
// Only one attempt to correct insets is made (to lower risk)
// if insets are still not available we simply set the flag
insets_corrected = true;
}
}
updateChildrenSizes();
// Bounds of the window
Rectangle targetBounds =
new Rectangle(
ComponentAccessor.getX((Component) target),
ComponentAccessor.getY((Component) target),
ComponentAccessor.getWidth((Component) target),
ComponentAccessor.getHeight((Component) target));
Point newLocation = targetBounds.getLocation();
if (xe.get_send_event() || runningWM == XWM.NO_WM || XWM.isNonReparentingWM()) {
// Location, Client size + insets
newLocation = new Point(xe.get_x() - currentInsets.left, xe.get_y() - currentInsets.top);
} else {
// CDE/MWM/Metacity/Sawfish bug: if shell is resized using
// top or left border, we don't receive synthetic
// ConfigureNotify, only the one from X with zero
// coordinates. This is the workaround to get real
// location, 6261336
switch (XWM.getWMID()) {
case XWM.CDE_WM:
case XWM.MOTIF_WM:
case XWM.METACITY_WM:
case XWM.SAWFISH_WM:
{
Point xlocation = queryXLocation();
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "New X location: {0}", new Object[] {String.valueOf(xlocation)});
}
if (xlocation != null) {
newLocation = xlocation;
}
break;
}
default:
break;
}
}
WindowDimensions newDimensions =
new WindowDimensions(
newLocation, new Dimension(xe.get_width(), xe.get_height()), copy(currentInsets), true);
if (insLog.isLoggable(Level.FINER)) {
insLog.log(
Level.FINER,
"Insets are {0}, new dimensions {1}",
new Object[] {String.valueOf(currentInsets), String.valueOf(newDimensions)});
}
checkIfOnNewScreen(newDimensions.getBounds());
Point oldLocation = getLocation();
dimensions = newDimensions;
if (!newLocation.equals(oldLocation)) {
handleMoved(newDimensions);
}
reconfigureContentWindow(newDimensions);
updateChildrenSizes();
}
// Coordinates are that of the target
// Called only on Toolkit thread
public void reshape(WindowDimensions newDimensions, int op, boolean userReshape) {
if (insLog.isLoggable(Level.FINE)) {
insLog.fine(
"Reshaping "
+ this
+ " to "
+ newDimensions
+ " op "
+ op
+ " user reshape "
+ userReshape);
}
if (userReshape) {
// We handle only userReshape == true cases. It means that
// if the window manager or any other part of the windowing
// system sets inappropriate size for this window, we can
// do nothing but accept it.
Rectangle reqBounds = newDimensions.getBounds();
Rectangle newBounds =
constrainBounds(reqBounds.x, reqBounds.y, reqBounds.width, reqBounds.height);
Insets insets = newDimensions.getInsets();
Rectangle clientBounds =
new Rectangle(
newBounds.x,
newBounds.y,
newBounds.width - insets.left - insets.right,
newBounds.height - insets.top - insets.bottom);
newDimensions =
new WindowDimensions(
newDimensions.isClientSizeSet() ? clientBounds : newBounds,
insets,
newDimensions.isClientSizeSet());
}
XToolkit.awtLock();
try {
if (!isReparented() || !isVisible()) {
insLog.log(
Level.FINE,
"- not reparented({0}) or not visible({1}), default reshape",
new Object[] {Boolean.valueOf(isReparented()), Boolean.valueOf(visible)});
// Fix for 6323293.
// This actually is needed to preserve compatibility with previous releases -
// some of licensees are expecting componentMoved event on invisible one while
// its location changes.
Point oldLocation = getLocation();
Point newLocation =
new Point(
ComponentAccessor.getX((Component) target),
ComponentAccessor.getY((Component) target));
if (!newLocation.equals(oldLocation)) {
handleMoved(newDimensions);
}
dimensions = new WindowDimensions(newDimensions);
updateSizeHints(dimensions);
Rectangle client = dimensions.getClientRect();
checkShellRect(client);
setShellBounds(client);
if (content != null && !content.getSize().equals(newDimensions.getSize())) {
reconfigureContentWindow(newDimensions);
}
return;
}
int wm = XWM.getWMID();
updateChildrenSizes();
applyGuessedInsets();
Rectangle shellRect = newDimensions.getClientRect();
if (gravityBug()) {
Insets in = newDimensions.getInsets();
shellRect.translate(in.left, in.top);
}
if ((op & NO_EMBEDDED_CHECK) == 0 && isEmbedded()) {
shellRect.setLocation(0, 0);
}
checkShellRectSize(shellRect);
if (!isEmbedded()) {
checkShellRectPos(shellRect);
}
op = op & ~NO_EMBEDDED_CHECK;
if (op == SET_LOCATION) {
setShellPosition(shellRect);
} else if (isResizable()) {
if (op == SET_BOUNDS) {
setShellBounds(shellRect);
} else {
setShellSize(shellRect);
}
} else {
XWM.setShellNotResizable(this, newDimensions, shellRect, true);
if (op == SET_BOUNDS) {
setShellPosition(shellRect);
}
}
reconfigureContentWindow(newDimensions);
} finally {
XToolkit.awtUnlock();
}
}
void updateSizeHints(WindowDimensions dims) {
Rectangle rec = dims.getClientRect();
checkShellRect(rec);
updateSizeHints(rec.x, rec.y, rec.width, rec.height);
}
public void handleMoved(WindowDimensions dims) {
Point loc = dims.getLocation();
ComponentAccessor.setX((Component) target, loc.x);
ComponentAccessor.setY((Component) target, loc.y);
postEvent(new ComponentEvent(target, ComponentEvent.COMPONENT_MOVED));
}