57d571d62e
a=edburns Get webclient working againg with tbogard's help on what has changed with webshell. git-svn-id: svn://10.0.0.236/trunk@56517 18797224-902f-48f8-a5cc-f745e15eee43
665 lines
13 KiB
C++
665 lines
13 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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*/
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/*
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* nsActions.cpp
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*/
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#include "nsActions.h"
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#include "nsCOMPtr.h"
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#include "nsIContentViewer.h"
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#include "nsIBaseWindow.h"
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void * handleEvent (PLEvent * event);
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void destroyEvent (PLEvent * event);
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void *
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handleEvent (PLEvent * event)
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{
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nsActionEvent * actionEvent = (nsActionEvent*) event->owner;
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void * result = nsnull;
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result = actionEvent->handleEvent();
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return result;
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} // handleEvent()
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void
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destroyEvent (PLEvent * event)
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{
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nsActionEvent * actionEvent = (nsActionEvent*) event->owner;
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if (actionEvent != NULL) {
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actionEvent->destroyEvent();
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}
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} // destroyEvent()
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/*
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* nsActionEvent
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*/
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nsActionEvent::nsActionEvent ()
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{
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PL_InitEvent(&mEvent, this,
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(PLHandleEventProc ) ::handleEvent,
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(PLDestroyEventProc) ::destroyEvent);
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}
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/*
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* wsResizeEvent
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*/
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wsResizeEvent::wsResizeEvent(nsIWebShell* webShell, PRInt32 x, PRInt32 y, PRInt32 w, PRInt32 h) :
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nsActionEvent(),
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mWebShell(webShell),
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mLeft(x),
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mBottom(y),
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mWidth(w),
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mHeight(h)
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{
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}
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void *
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wsResizeEvent::handleEvent ()
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{
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nsresult rv = NS_ERROR_FAILURE;
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if (mWebShell) {
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printf("handleEvent(resize(x = %d y = %d w = %d h = %d))\n", mLeft, mBottom, mWidth, mHeight);
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nsCOMPtr<nsIBaseWindow> baseWindow;
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rv = mWebShell->QueryInterface(NS_GET_IID(nsIBaseWindow),
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getter_AddRefs(baseWindow));
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if (NS_FAILED(rv)) {
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return NULL;
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}
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rv = baseWindow->SetPositionAndSize(mLeft, mBottom, mWidth, mHeight,
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PR_TRUE);
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printf("result = %lx\n", rv);
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return (void *) rv;
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}
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return NULL;
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} // handleEvent()
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/*
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* wsLoadURLEvent
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*/
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wsLoadURLEvent::wsLoadURLEvent(nsIWebShell* webShell, PRUnichar * urlString) :
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nsActionEvent(),
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mWebShell(webShell),
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mURL(nsnull)
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{
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mURL = new nsString(urlString);
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}
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void *
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wsLoadURLEvent::handleEvent ()
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{
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if (mWebShell && mURL) {
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printf("handleEvent(loadURL))\n");
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nsresult rv = mWebShell->LoadURL(mURL->GetUnicode());
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printf("result = %lx\n", rv);
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}
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return NULL;
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} // handleEvent()
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wsLoadURLEvent::~wsLoadURLEvent ()
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{
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if (mURL != nsnull)
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delete mURL;
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}
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/*
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* wsStopEvent
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*/
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wsStopEvent::wsStopEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsStopEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(Stop))\n");
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nsresult rv = mWebShell->Stop();
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printf("result = %lx\n", rv);
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}
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return NULL;
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} // handleEvent()
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/*
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* wsShowEvent
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*/
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wsShowEvent::wsShowEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsShowEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(Show))\n");
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nsresult rv;
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nsCOMPtr<nsIBaseWindow> baseWindow;
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rv = mWebShell->QueryInterface(NS_GET_IID(nsIBaseWindow),
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getter_AddRefs(baseWindow));
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if (NS_FAILED(rv)) {
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return NULL;
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}
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baseWindow->SetVisibility(PR_TRUE);
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printf("result = %lx\n", rv);
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}
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return NULL;
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} // handleEvent()
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/*
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* wsHideEvent
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*/
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wsHideEvent::wsHideEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsHideEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(Hide))\n");
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nsresult rv;
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nsCOMPtr<nsIBaseWindow> baseWindow;
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rv = mWebShell->QueryInterface(NS_GET_IID(nsIBaseWindow),
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getter_AddRefs(baseWindow));
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if (NS_FAILED(rv)) {
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return NULL;
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}
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baseWindow->SetVisibility(PR_FALSE);
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printf("result = %lx\n", rv);
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}
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return NULL;
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} // handleEvent()
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/*
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* wsMoveToEvent
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*/
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wsMoveToEvent::wsMoveToEvent(nsIWebShell* webShell, PRInt32 x, PRInt32 y) :
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nsActionEvent(),
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mWebShell(webShell),
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mX(x),
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mY(y)
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{
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}
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void *
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wsMoveToEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(MoveTo(%ld, %ld))\n", mX, mY);
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nsresult rv;
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nsCOMPtr<nsIBaseWindow> baseWindow;
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rv = mWebShell->QueryInterface(NS_GET_IID(nsIBaseWindow),
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getter_AddRefs(baseWindow));
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if (NS_FAILED(rv)) {
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return NULL;
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}
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rv = baseWindow->SetPosition(mX, mY);
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printf("result = %lx\n", rv);
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}
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return NULL;
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} // handleEvent()
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/*
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* wsSetFocusEvent
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*/
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wsSetFocusEvent::wsSetFocusEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsSetFocusEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(SetFocus())\n");
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nsresult rv;
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nsCOMPtr<nsIBaseWindow> baseWindow;
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rv = mWebShell->QueryInterface(NS_GET_IID(nsIBaseWindow),
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getter_AddRefs(baseWindow));
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if (NS_FAILED(rv)) {
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return NULL;
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}
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rv = baseWindow->SetFocus();
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printf("result = %lx\n", rv);
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}
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return NULL;
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} // handleEvent()
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/*
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* wsRemoveFocusEvent
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*/
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wsRemoveFocusEvent::wsRemoveFocusEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsRemoveFocusEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(RemoveFocus())\n");
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nsresult rv = mWebShell->RemoveFocus();
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printf("result = %lx\n", rv);
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}
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return NULL;
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} // handleEvent()
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/*
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* wsRepaintEvent
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*/
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wsRepaintEvent::wsRepaintEvent(nsIWebShell* webShell, PRBool forceRepaint) :
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nsActionEvent(),
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mWebShell(webShell),
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mForceRepaint(forceRepaint)
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{
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}
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void *
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wsRepaintEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(Repaint(%d))\n", mForceRepaint);
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nsresult rv;
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nsCOMPtr<nsIBaseWindow> baseWindow;
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rv = mWebShell->QueryInterface(NS_GET_IID(nsIBaseWindow),
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getter_AddRefs(baseWindow));
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if (NS_FAILED(rv)) {
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return NULL;
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}
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rv = baseWindow->Repaint(mForceRepaint);
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printf("result = %lx\n", rv);
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}
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return NULL;
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} // handleEvent()
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/*
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* wsCanBackEvent
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*/
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wsCanBackEvent::wsCanBackEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsCanBackEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(CanBack())\n");
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nsresult rv = mWebShell->CanBack();
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printf("result = %lx\n", rv);
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return (void *) rv;
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}
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return NULL;
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} // handleEvent()
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/*
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* wsCanForwardEvent
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*/
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wsCanForwardEvent::wsCanForwardEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsCanForwardEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(CanForward())\n");
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nsresult rv = mWebShell->CanForward();
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printf("result = %lx\n", rv);
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return (void *) rv;
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}
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return NULL;
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} // handleEvent()
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/*
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* wsBackEvent
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*/
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wsBackEvent::wsBackEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsBackEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(Back())\n");
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nsresult rv = mWebShell->Back();
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printf("result = %lx\n", rv);
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return (void *) rv;
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}
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return NULL;
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} // handleEvent()
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/*
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* wsForwardEvent
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*/
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wsForwardEvent::wsForwardEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsForwardEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(Forward())\n");
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nsresult rv = mWebShell->Forward();
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printf("result = %lx\n", rv);
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return (void *) rv;
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}
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return NULL;
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} // handleEvent()
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/*
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* wsGoToEvent
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*/
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wsGoToEvent::wsGoToEvent(nsIWebShell* webShell, PRInt32 historyIndex) :
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nsActionEvent(),
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mWebShell(webShell),
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mHistoryIndex(historyIndex)
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{
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}
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void *
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wsGoToEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(GoTo(%ld))\n", mHistoryIndex);
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nsresult rv = mWebShell->GoTo(mHistoryIndex);
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printf("result = %lx\n", rv);
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return (void *) rv;
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}
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return NULL;
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} // handleEvent()
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/*
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* wsGetHistoryLengthEvent
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*/
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wsGetHistoryLengthEvent::wsGetHistoryLengthEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsGetHistoryLengthEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(wsGetHistoryLengthEvent())\n");
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PRInt32 historyLength = 0;
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nsresult rv = mWebShell->GetHistoryLength(historyLength);
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printf("result = %lx\n", rv);
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return (void *) historyLength;
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}
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return NULL;
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} // handleEvent()
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/*
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* wsGetHistoryIndexEvent
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*/
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wsGetHistoryIndexEvent::wsGetHistoryIndexEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsGetHistoryIndexEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(wsGetHistoryIndexEvent())\n");
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PRInt32 historyIndex = 0;
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nsresult rv = mWebShell->GetHistoryIndex(historyIndex);
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printf("result = %lx\n", rv);
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return (void *) historyIndex;
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}
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return NULL;
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} // handleEvent()
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/*
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* wsGetURLEvent
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*/
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wsGetURLEvent::wsGetURLEvent(nsIWebShell* webShell, PRInt32 historyIndex) :
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nsActionEvent(),
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mWebShell(webShell),
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mHistoryIndex(historyIndex)
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{
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}
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void *
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wsGetURLEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(wsGetURLEvent(%ld))\n", mHistoryIndex);
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const PRUnichar * url = nsnull;
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// returns PRUninchar * URL in <url>. No need to delete. References internal buffer of an nsString
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nsresult rv = mWebShell->GetURL(mHistoryIndex, &url);
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printf("result = %lx, url = %lx\n", rv, url);
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return (void *) url;
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}
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return NULL;
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} // handleEvent()
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// Added by Mark Goddard OTMP 9/2/1999
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/*
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* wsRefreshEvent
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*/
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wsRefreshEvent::wsRefreshEvent(nsIWebShell* webShell) :
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nsActionEvent(),
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mWebShell(webShell)
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{
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}
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void *
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wsRefreshEvent::handleEvent ()
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{
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if (mWebShell) {
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printf("handleEvent(Refresh())\n");
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nsresult rv = mWebShell->Reload(nsIChannel::LOAD_NORMAL);
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printf("result = %lx\n", rv);
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return (void *) rv;
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}
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return NULL;
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} // handleEvent()
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// EOF
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