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runs, but nothing else does. As you all probably already know, all mozilla API calls have to happen on the same thread. For webclient, this will be the NativeEventThread. This change-bundle does many many things, here are the main ones. These changes are in concert with the checkin I just did to the diagram at <http://www.mozilla.org/projects/blackwood/webclient/design/20040306-webclient-2_0.zargo>. M classes_spec/org/mozilla/webclient/impl/WrapperFactory.java M classes_spec/org/mozilla/webclient/impl/wrapper_native/WrapperFactoryImpl.java * <p>This class is the hub of the startup and shutdown sequence for * Webclient. It is a singleton and owns references to other app * singletons:</p> * * <ul> * <li><p>{@link NativeEventThread}</p></li> * * <li><p>{@link Bookmarks}</p></li> * * <li><p>{@link Preferences}</p></li> * * <li><p>{@link ProfileManager}</p></li> * <li><p>the native object singleton corresponding to this java * object (if necessary)</p></li> * * </ul> * * <p>It maintains a set of {@link BrowserControlImpl} instances so that * we may return the native pointer for each one.</p> * * <p>This class is responsible for creating and initializing and * deleting {@link BrowserControlImpl} instances, as well as ensuring * that the native counterpart is proprely maintained in kind.</p> * * <p>This class has a tight contract with {@link * NativeEventThread}.</p> - make BrowserControl creation and deletion part of this classes responsibilities. - introduce NativeWrapperFactory concept. - own the one and only NativeEventThread. M classes_spec/org/mozilla/webclient/impl/wrapper_native/NativeEventThread.java - make this a singleton. - remove dependencies on BrowserControl and nativeBrowserControl * <p>This is a singleton class. All native events pass thru this class * by virtue of the {@link #pushRunnable} or {@link pushNotifyRunnable} * methods.</p> - remove listener logic. This'll go into EventRegistration, where it belongs. A src_moz/NativeWrapperFactory.cpp A src_moz/NativeWrapperFactory.h - takes the place of the old WebclientContext - is now a class M classes_spec/org/mozilla/webclient/impl/BrowserControlImpl.java - this no longer destroys the nativeBrowserControl. That is now done by WrapperFactoryImpl. M classes_spec/org/mozilla/webclient/impl/WebclientFactoryImpl.java - no longer maintain browserControlCount. M classes_spec/org/mozilla/webclient/impl/wrapper_native/BookmarksImpl.java M classes_spec/org/mozilla/webclient/impl/wrapper_native/NavigationImpl.java M classes_spec/org/mozilla/webclient/impl/wrapper_native/PreferencesImpl.java M classes_spec/org/mozilla/webclient/impl/wrapper_native/ProfileManagerImpl.java - rename NativeContext to NativeWrapperFactory, to illustrate its singletonness. M classes_spec/org/mozilla/webclient/impl/wrapper_native/EventRegistrationImpl.java - comment out a bunch of stuff in anticipation of the new threading model, currently being fleshed out. M classes_spec/org/mozilla/webclient/impl/wrapper_native/ImplObjectNative.java - NativeEventThread is singleton M src_moz/BookmarksImpl.cpp M src_moz/PreferencesImpl.cpp M src_moz/ProfileManagerImpl.cpp M src_moz/RDFEnumeration.cpp M src_moz/RDFTreeNode.cpp - rename WebclientContext to NativeWrapperFactory. M src_moz/EmbedWindow.cpp - mBaseWindow->Destroy(); + if (mBaseWindow) { + mBaseWindow->Destroy(); + } M src_moz/Makefile.in - Bring back NavigationImpl - add NativeWrapperFactory. M src_moz/NativeBrowserControl.cpp M src_moz/NativeBrowserControl.h - move event queue and java related stuff to NativeWrapperFactory. This class is now essentially a copy of EmbedPrivate in GtkEmbed. M src_moz/NativeEventThread.cpp - remove methods, most of it has moved to WrapperFactoryImpl/NativeWrapperFactory. M src_moz/NavigationImpl.cpp - comment out all methods but LoadURI. M src_moz/WrapperFactoryImpl.cpp - take functionality over from NativeEventThread. M src_moz/ns_util.cpp M src_moz/ns_util.h - the eventQueue is owned by NativeWrapperFactory now. M src_moz/rdf_util.cpp M src_share/jni_util.cpp - make all exceptions RuntimeExceptions, so they can be thrown from a Runnable. M test/automated/src/classes/org/mozilla/webclient/impl/wrapper_native/WrapperFactoryImplTest.java - comment out the meat of this test until I figure out how to test it. M test/automated/src/test/BrowserControlFactoryTest_correct - new content. git-svn-id: svn://10.0.0.236/trunk@154953 18797224-902f-48f8-a5cc-f745e15eee43
97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is RaptorCanvas.
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*
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* The Initial Developer of the Original Code is Kirk Baker and
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* Ian Wilkinson. Portions created by Kirk Baker and Ian Wilkinson are
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* Copyright (C) 1999 Kirk Baker and Ian Wilkinson. All
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* Rights Reserved.
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*
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* Contributor(s): Kirk Baker <kbaker@eb.com>
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* Ian Wilkinson <iw@ennoble.com>
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* Mark Lin <mark.lin@eng.sun.com>
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* Mark Goddard
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* Ed Burns <edburns@acm.org>
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* Ashutosh Kulkarni <ashuk@eng.sun.com>
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* Ann Sunhachawee
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*/
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#ifndef NativeWrapperFactory_h
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#define NativeWrapperFactory_h
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#include "nscore.h"
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#include "jni_util.h"
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class nsIProfile;
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class nsIProfileInternal;
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class nsIPref;
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class nsIAppShell;
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class NativeBrowserControl;
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struct PLEventQueue;
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struct PRThread;
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class NativeWrapperFactory {
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public:
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NativeWrapperFactory();
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~NativeWrapperFactory();
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//
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// public API
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//
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nsresult Init (JNIEnv *env, jobject nativeEventThread);
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void Destroy (void);
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/*
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* This function processes methods inserted into the actionQueue.
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* It is called once during the initialization of the
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* NativeEventThread java thread, and infinitely in
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* NativeEventThread.run()'s event loop. The call to PL_HandleEvent
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* below, ends up calling the nsActionEvent subclass's handleEvent()
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* method. After which it calls nsActionEvent::destroyEvent().
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*/
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PRUint32 ProcessEventLoop(void);
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nsresult GetFailureCode (void);
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static PRBool IsInitialized (void);
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//
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// public ivars
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//
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JNIEnv * mEnv;
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jobject mNativeEventThread;
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ShareInitContext shareContext;
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//
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// Class vars
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//
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nsIProfile * sProfile;
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nsIProfileInternal * sProfileInternal;
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nsIPref * sPrefs;
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nsIAppShell * sAppShell;
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static PLEventQueue * sActionQueue;
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static PRThread * sEmbeddedThread;
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private:
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nsresult mFailureCode;
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static PRBool sInitComplete;
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};
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#endif // NativeWrapperFactory_h
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