192 lines
6.0 KiB
C++
192 lines
6.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape 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/NPL/
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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 Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Simon Fraser <sfraser@netscape.com>
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*/
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#ifndef __AECORECLASS__
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#define __AECORECLASS__
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#ifdef __cplusplus
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#include <AEDataModel.h>
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#include <AppleEvents.h>
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#include <AEObjects.h>
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#include "nsAEClassDispatcher.h"
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class AEApplicationClass;
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class AEDocumentClass;
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class AEWindowClass;
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class AECoreClass
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{
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public:
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enum {
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kAEMozillaSuite = 'MOZZ',
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kAEUrlSuite = 'GURL',
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kAESpyglassSuite = 'WWW!'
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};
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AECoreClass(Boolean suspendEvents = false); // throws OSErrs
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~AECoreClass();
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void HandleCoreSuiteEvent(AppleEvent *appleEvent, AppleEvent *reply); // throws OSErrs
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void HandleRequiredSuiteEvent(AppleEvent *appleEvent, AppleEvent *reply); // throws OSErrs
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void HandleMozillaSuiteEvent(AppleEvent *appleEvent, AppleEvent *reply); // throws OSErrs
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void HandleGetURLSuiteEvent(AppleEvent *appleEvent, AppleEvent *reply); // throws OSErrs
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void HandleSpyglassSuiteEvent(AppleEvent *appleEvent, AppleEvent *reply); // throws OSErrs
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void HandleCreateElementEvent(AppleEvent *appleEvent, AppleEvent *reply); // throws OSErrs
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void HandleEventSuspend(AppleEvent *appleEvent, AppleEvent *reply);
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void ResumeEventHandling(AppleEvent *appleEvent, AppleEvent *reply, Boolean dispatchEvent);
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// AE Handlers
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static pascal OSErr SuspendEventHandler(AppleEvent *appleEvent, AppleEvent *reply, long refCon);
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static pascal OSErr RequiredSuiteHandler(AppleEvent *appleEvent, AppleEvent *reply, long refCon);
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static pascal OSErr CoreSuiteHandler(AppleEvent *appleEvent, AppleEvent *reply, long refCon);
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static pascal OSErr CreateElementHandler(AppleEvent *appleEvent, AppleEvent *reply, long refCon);
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// Handler for Mozilla Suite events
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static pascal OSErr MozillaSuiteHandler(AppleEvent *appleEvent, AppleEvent *reply, long refCon);
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// Handler for GetURL events
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static pascal OSErr GetURLSuiteHandler(AppleEvent *appleEvent, AppleEvent *reply, long refCon);
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// Handler for GetURL events
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static pascal OSErr SpyglassSuiteHandler(AppleEvent *appleEvent, AppleEvent *reply, long refCon);
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AEDispatchHandler* GetDispatchHandler(DescType dispatchClass);
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void GetSuspendedEvent(AppleEvent *appleEvent, AppleEvent *reply)
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{
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*appleEvent = mSuspendedEvent;
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*reply = mReplyToSuspendedEvent;
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}
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protected:
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// Property token from list of tokens accessor
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void PropertyTokenFromList( DescType desiredClass,
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const AEDesc* containerToken,
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DescType containerClass,
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DescType keyForm,
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const AEDesc* keyData,
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AEDesc* resultToken);
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void GetAnythingFromApp( DescType desiredClass,
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const AEDesc* containerToken,
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DescType containerClass,
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DescType keyForm,
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const AEDesc* keyData,
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AEDesc* resultToken);
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void RegisterClassHandler( DescType handlerClass,
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AEGenericClass* classHandler,
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Boolean isDuplicate = false);
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void InstallSuiteHandlers( Boolean suspendEvents);
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public:
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void GetEventKeyDataParameter( const AppleEvent* appleEvent,
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DescType requestedType,
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AEDesc* data);
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static pascal OSErr PropertyTokenFromAnything( DescType desiredClass,
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const AEDesc* containerToken,
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DescType containerClass,
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DescType keyForm,
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const AEDesc* keyData,
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AEDesc* resultToken,
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long refCon);
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static pascal OSErr AnythingFromAppAccessor( DescType desiredClass,
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const AEDesc* containerToken,
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DescType containerClass,
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DescType keyForm,
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const AEDesc* keyData,
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AEDesc* resultToken,
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long refCon);
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static pascal OSErr CompareObjectsCallback( DescType comparisonOperator, // operator to use
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const AEDesc * object, // left-hand side
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const AEDesc * descriptorOrObject, // right-hand side
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Boolean * result);
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static pascal OSErr CountObjectsCallback( DescType desiredType,
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DescType containerClass,
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const AEDesc * container,
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long * result);
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void ExtractData( const AEDesc* source,
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AEDesc* data);
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static AEDispatchHandler* GetDispatchHandlerForClass( DescType dispatchClass);
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protected:
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AEDispatchTree mDispatchTree; // tree of handler dispatchers
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AEEventHandlerUPP mSuspendEventHandlerUPP;
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AEEventHandlerUPP mStandardSuiteHandlerUPP;
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AEEventHandlerUPP mRequiredSuiteHandlerUPP;
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AEEventHandlerUPP mCreateElementHandlerUPP;
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AEEventHandlerUPP mMozillaSuiteHandlerUPP;
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AEEventHandlerUPP mGetURLSuiteHandlerUPP;
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AEEventHandlerUPP mSpyGlassSuiteHandlerUPP;
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OSLAccessorUPP mPropertyFromListAccessor;
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OSLAccessorUPP mAnythingFromAppAccessor;
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OSLCountUPP mCountItemsCallback;
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OSLCompareUPP mCompareItemsCallback;
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private:
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AppleEvent mSuspendedEvent;
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AppleEvent mReplyToSuspendedEvent;
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public:
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static AECoreClass* GetAECoreHandler() { return sAECoreHandler; }
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static AECoreClass* sAECoreHandler;
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};
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#endif //__cplusplus
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#endif /* __AECORECLASS__ */
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