3261N/A * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * EventDispatchThread is a package-private AWT class which takes 0N/A * events off the EventQueue and dispatches them to the appropriate 0N/A * The Thread starts a "permanent" event pump with a call to 0N/A * pumpEvents(Conditional) in its run() method. Event handlers can choose to 0N/A * block this event pump at any time, but should start a new pump (<b>not</b> 0N/A * a new EventDispatchThread) by again calling pumpEvents(Conditional). This 0N/A * secondary event pump will exit automatically as soon as the Condtional 0N/A * evaluate()s to false and an additional Event is pumped and dispatched. 0N/A * @author Amy Fowler 0N/A * @author David Mendenhall 2518N/A * Must be called on EDT only, that's why no synchronization 5274N/A // 7189350: doDispatch is reset from stopDispatching(), 5274N/A // on InterruptedException, or ThreadDeath. Either way, 5274N/A // this indicates that we must force shutting down. 4632N/A // This was added because this class (and java.awt.Conditional) are package private. 4632N/A // There are certain instances where classes in other packages need to block the 4632N/A // AWTEventQueue while still allowing it to process events. This uses reflection 4632N/A // to call back into the caller in order to remove dependencies. 4632N/A // NOTE: This uses reflection in its implementation, so it is not for performance critical code. 4632N/A // cond is an instance of sun.lwawt.macosx.EventDispatchAccess 2518N/A // EventQueue may change during the dispatching 5274N/A // Threads in the AppContext 0N/A * filter out MouseEvent and ActionEvent that's outside 0N/A * the modalComponent hierarchy. 0N/A * KeyEvent is handled by using enqueueKeyEvent 0N/A * Modal internal frames are handled separately. If event is 0N/A * for some component from another heavyweight than modalComp, 0N/A * it is accepted. If heavyweight is the same - we still accept 0N/A * event and perform further filtering in LightweightDispatcher 0N/A // Exclude this object from modality and 0N/A // continue to pump it's events. 0N/A // 5.0u3 modal exclusion 0N/A // Exclude this window and all its children from 0N/A // modality and continue to pump it's events.