100 return d;
101 }
102
103 int getFunctions() {
104 int f = super.getFunctions();
105 // remove minimize and maximize functions for dialogs
106 if ((f & MWMConstants.MWM_FUNC_ALL) != 0) {
107 f |= (MWMConstants.MWM_FUNC_MINIMIZE | MWMConstants.MWM_FUNC_MAXIMIZE);
108 } else {
109 f &= ~(MWMConstants.MWM_FUNC_MINIMIZE | MWMConstants.MWM_FUNC_MAXIMIZE);
110 }
111 return f;
112 }
113
114 public void blockWindows(java.util.List<Window> toBlock) {
115 Vector<XWindowPeer> javaToplevels = null;
116 XToolkit.awtLock();
117 try {
118 javaToplevels = XWindowPeer.collectJavaToplevels();
119 for (Window w : toBlock) {
120 XWindowPeer wp = (XWindowPeer)AWTAccessor.getComponentAccessor().getPeer(w);
121 if (wp != null) {
122 wp.setModalBlocked((Dialog)target, true, javaToplevels);
123 }
124 }
125 } finally {
126 XToolkit.awtUnlock();
127 }
128 }
129
130 /*
131 * WARNING: don't call client code in this method!
132 *
133 * The check is performed before the dialog is shown.
134 * The focused window can't be blocked at the time it's focused.
135 * Thus we don't have to perform any transitive (a blocker of a blocker) checks.
136 */
137 boolean isFocusedWindowModalBlocker() {
138 Window focusedWindow = XKeyboardFocusManagerPeer.getInstance().getCurrentFocusedWindow();
139 XWindowPeer focusedWindowPeer = null;
140
141 if (focusedWindow != null) {
142 focusedWindowPeer = (XWindowPeer)AWTAccessor.getComponentAccessor().getPeer(focusedWindow);
143 } else {
144 /*
145 * For the case when a potential blocked window is not yet focused
146 * on the Java level (e.g. it's just been mapped) we're asking for the
147 * focused window on the native level.
148 */
149 focusedWindowPeer = getNativeFocusedWindowPeer();
150 }
151 synchronized (getStateLock()) {
152 if (focusedWindowPeer != null && focusedWindowPeer.modalBlocker == target) {
153 return true;
154 }
155 }
156 return super.isFocusedWindowModalBlocker();
157 }
158 }
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100 return d;
101 }
102
103 int getFunctions() {
104 int f = super.getFunctions();
105 // remove minimize and maximize functions for dialogs
106 if ((f & MWMConstants.MWM_FUNC_ALL) != 0) {
107 f |= (MWMConstants.MWM_FUNC_MINIMIZE | MWMConstants.MWM_FUNC_MAXIMIZE);
108 } else {
109 f &= ~(MWMConstants.MWM_FUNC_MINIMIZE | MWMConstants.MWM_FUNC_MAXIMIZE);
110 }
111 return f;
112 }
113
114 public void blockWindows(java.util.List<Window> toBlock) {
115 Vector<XWindowPeer> javaToplevels = null;
116 XToolkit.awtLock();
117 try {
118 javaToplevels = XWindowPeer.collectJavaToplevels();
119 for (Window w : toBlock) {
120 XWindowPeer wp = AWTAccessor.getComponentAccessor().getPeer(w);
121 if (wp != null) {
122 wp.setModalBlocked((Dialog)target, true, javaToplevels);
123 }
124 }
125 } finally {
126 XToolkit.awtUnlock();
127 }
128 }
129
130 /*
131 * WARNING: don't call client code in this method!
132 *
133 * The check is performed before the dialog is shown.
134 * The focused window can't be blocked at the time it's focused.
135 * Thus we don't have to perform any transitive (a blocker of a blocker) checks.
136 */
137 boolean isFocusedWindowModalBlocker() {
138 Window focusedWindow = XKeyboardFocusManagerPeer.getInstance().getCurrentFocusedWindow();
139 XWindowPeer focusedWindowPeer = null;
140
141 if (focusedWindow != null) {
142 focusedWindowPeer = AWTAccessor.getComponentAccessor().getPeer(focusedWindow);
143 } else {
144 /*
145 * For the case when a potential blocked window is not yet focused
146 * on the Java level (e.g. it's just been mapped) we're asking for the
147 * focused window on the native level.
148 */
149 focusedWindowPeer = getNativeFocusedWindowPeer();
150 }
151 synchronized (getStateLock()) {
152 if (focusedWindowPeer != null && focusedWindowPeer.modalBlocker == target) {
153 return true;
154 }
155 }
156 return super.isFocusedWindowModalBlocker();
157 }
158 }
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