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Remove CRLF's accidentally put in by Ashu.

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edburns%acm.org 2000-06-08 00:52:50 +00:00
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Коммит 1709e7f3fb
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161
java/webclient/src_moz/EventRegistration.cpp
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@ -1,161 +0,0 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is RaptorCanvas.
*
* The Initial Developer of the Original Code is Kirk Baker and
* Ian Wilkinson. Portions created by Kirk Baker and Ian Wilkinson are
* Copyright (C) 1999 Kirk Baker and Ian Wilkinson. All
* Rights Reserved.
*
* Contributor(s): Kirk Baker <kbaker@eb.com>
* Ian Wilkinson <iw@ennoble.com>
* Mark Lin <mark.lin@eng.sun.com>
* Mark Goddard
* Ed Burns <edburns@acm.org>
* Ann Sunhachawee
*/
#include "EventRegistration.h"
#include "nsActions.h"
#include "nsCOMPtr.h"
#include "DocumentLoaderObserverImpl.h"
#include "DOMMouseListenerImpl.h"
static NS_DEFINE_IID(kIDocumentLoaderObserverImplIID, NS_IDOCLOADEROBSERVERIMPL_IID);
void addDocumentLoadListener(JNIEnv *env, WebShellInitContext *initContext,
jobject listener)
{
if (initContext->initComplete) {
PR_ASSERT(initContext->nativeEventThread);
nsresult rv;
nsCOMPtr<nsIDocumentLoaderObserver> curObserver;
nsCOMPtr<DocumentLoaderObserverImpl> myListener = nsnull;
PR_ASSERT(nsnull != initContext->docShell);
// tricky logic to accomodate "piggybacking" a mouseListener.
// See if there already is a DocListener
rv = initContext->docShell->GetDocLoaderObserver(getter_AddRefs(curObserver));
if (NS_FAILED(rv) || !curObserver) {
// if there is no listener, we need to create and add it now
// create the c++ "peer" for the DocumentLoadListener, which is an
// nsIDocumentLoaderObserver.
curObserver = new DocumentLoaderObserverImpl(env, initContext);
if (nsnull == curObserver) {
return;
}
wsAddDocLoaderObserverEvent *actionEvent =
new wsAddDocLoaderObserverEvent(initContext->docShell,
curObserver);
PLEvent * event = (PLEvent*) *actionEvent;
::util_PostSynchronousEvent(initContext, event);
}
if (curObserver) {
// if we have an observer (either just created, or from mozilla),
// install the target.
rv = curObserver->QueryInterface(kIDocumentLoaderObserverImplIID,
getter_AddRefs(myListener));
if (NS_SUCCEEDED(rv) && myListener) {
myListener->SetTarget(listener);
}
}
}
}
void addMouseListener(JNIEnv *env, WebShellInitContext *initContext,
jobject listener)
{
if (initContext->initComplete) {
nsresult rv;
nsCOMPtr<nsIDocumentLoaderObserver> curObserver;
nsCOMPtr<DocumentLoaderObserverImpl> myListener = nsnull;
PR_ASSERT(nsnull != initContext->docShell);
// See if there already is a DocListener
rv = initContext->docShell->GetDocLoaderObserver(getter_AddRefs(curObserver));
if (NS_SUCCEEDED(rv) && curObserver) {
// if so, se if it's something we added
rv = curObserver->QueryInterface(kIDocumentLoaderObserverImplIID,
getter_AddRefs(myListener));
}
else {
// if not, we need to create a listener
myListener = new DocumentLoaderObserverImpl(env, initContext);
// note that we don't call setTarget, since this
// DocumentLoaderObserver is just for getting mouse events
// install our listener into mozilla
wsAddDocLoaderObserverEvent *actionEvent =
new wsAddDocLoaderObserverEvent(initContext->docShell,
myListener);
PLEvent * event = (PLEvent*) *actionEvent;
::util_PostSynchronousEvent(initContext, event);
}
if (nsnull == myListener) {
// either the new failed, or the currently installed listener
// wasn't installed by us. Either way, do nothing.
return;
}
// we have a listener
nsCOMPtr<nsIDOMMouseListener> mouseListener =
new DOMMouseListenerImpl(env, initContext, listener);
myListener->AddMouseListener(mouseListener);
}
}
void removeAllListeners(JNIEnv *env, WebShellInitContext *initContext)
{
if (initContext->initComplete) {
nsresult rv;
nsCOMPtr<nsIDocumentLoaderObserver> curObserver;
nsCOMPtr<DocumentLoaderObserverImpl> myListener = nsnull;
PR_ASSERT(nsnull != initContext->docShell);
// See if there already is a DocListener
rv = initContext->docShell->GetDocLoaderObserver(getter_AddRefs(curObserver));
if (NS_SUCCEEDED(rv) && curObserver) {
// if so, see if it's something we added
rv = curObserver->QueryInterface(kIDocumentLoaderObserverImplIID,
getter_AddRefs(myListener));
}
if (myListener) {
// remove the doc listener from the docShell
rv = initContext->docShell->SetDocLoaderObserver(nsnull);
// remove the mouse listener from the doc listener
myListener->RemoveMouseListener();
myListener = nsnull;
}
}
}

76
java/webclient/src_moz/EventRegistration.h
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@ -1,76 +0,0 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is RaptorCanvas.
*
* The Initial Developer of the Original Code is Kirk Baker and
* Ian Wilkinson. Portions created by Kirk Baker and Ian Wilkinson are
* Copyright (C) 1999 Kirk Baker and Ian Wilkinson. All
* Rights Reserved.
*
* Contributor(s): Kirk Baker <kbaker@eb.com>
* Ian Wilkinson <iw@ennoble.com>
* Mark Lin <mark.lin@eng.sun.com>
* Mark Goddard
* Ed Burns <edburns@acm.org>
* Ann Sunhachawee
*/
#ifndef EventRegistration_h
#define EventRegistration_h
#include "jni_util.h"
/**
* This file contains methods to add and remove listeners.
*/
/**
* This function creates an instance of DocumentLoaderObserverImpl,
* which is the shim between the mozilla nsIDocumentLoaderObserver class
* and the Java DocumentLoadListener interface. See
* DocumentLoaderObserverImpl.h
* PENDING(): implement removeDocumentLoadListener
* PENDING(): implement the ability to have multiple listener instances
* per listener types, all of which get notified.
*/
void addDocumentLoadListener(JNIEnv *env, WebShellInitContext *initContext,
jobject listener);
/**
* This function creates an instance of DOMMouseListenerImpl,
* which is the shim between the mozilla nsIDOMMouseListener class
* and the Java MouseListener interface. See
* DocumentLoaderObserverImpl.h
* PENDING(): implement removeMouseListener
* PENDING(): implement the ability to have multiple listener instances
* per listener types, all of which get notified.
*/
void addMouseListener(JNIEnv *env, WebShellInitContext *initContext,
jobject listener);
void removeAllListeners(JNIEnv *env, WebShellInitContext *initContext);
#endif

1078
java/webclient/src_moz/NativeEventThread.cpp
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