Merging JAVADEV_RTM_20001102 into Trunk
_Ashu git-svn-id: svn://10.0.0.236/trunk@91051 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
ashuk%eng.sun.com
334
mozilla/java/webclient/src_moz/CurrentPageActionEvents.cpp
Normal file
334
mozilla/java/webclient/src_moz/CurrentPageActionEvents.cpp
Normal file
@@ -0,0 +1,334 @@
|
||||
/* -*- 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>
|
||||
* Ashutosh Kulkarni <ashuk@eng.sun.com>
|
||||
* Mark Lin <mark.lin@eng.sun.com>
|
||||
* Mark Goddard
|
||||
* Ed Burns <edburns@acm.org>
|
||||
* Jason Mawdsley <jason@macadamian.com>
|
||||
* Louis-Philippe Gagnon <louisphilippe@macadamian.com>
|
||||
*/
|
||||
|
||||
/*
|
||||
* CurrentPageActionEvents.cpp
|
||||
*/
|
||||
|
||||
#include "CurrentPageActionEvents.h"
|
||||
#include "nsIDOMWindowInternal.h"
|
||||
#include "nsIFindComponent.h"
|
||||
#include "nsISearchContext.h"
|
||||
#include "nsIDocShell.h"
|
||||
#include "nsIContentViewer.h"
|
||||
#include "nsIContentViewer.h"
|
||||
#include "nsIContentViewerEdit.h"
|
||||
#include "nsIInterfaceRequestor.h"
|
||||
|
||||
|
||||
wsCopySelectionEvent::wsCopySelectionEvent(WebShellInitContext *yourInitContext) :
|
||||
nsActionEvent(),
|
||||
mInitContext(yourInitContext)
|
||||
{
|
||||
}
|
||||
|
||||
void *
|
||||
wsCopySelectionEvent::handleEvent ()
|
||||
{
|
||||
void *result = nsnull;
|
||||
|
||||
if (mInitContext) {
|
||||
nsIContentViewer* contentViewer ;
|
||||
nsresult rv = nsnull;
|
||||
|
||||
rv = mInitContext->docShell->GetContentViewer(&contentViewer);
|
||||
if (NS_FAILED(rv) || contentViewer==nsnull ) {
|
||||
return (void *) rv;
|
||||
}
|
||||
|
||||
nsCOMPtr<nsIContentViewerEdit> contentViewerEdit(do_QueryInterface(contentViewer));
|
||||
|
||||
rv = contentViewerEdit->CopySelection();
|
||||
result = (void *) rv;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
wsFindEvent::wsFindEvent(WebShellInitContext *yourInitContext) :
|
||||
nsActionEvent(),
|
||||
mInitContext(yourInitContext),
|
||||
mSearchString(nsnull),
|
||||
mForward(JNI_FALSE),
|
||||
mMatchCase(JNI_FALSE)
|
||||
{
|
||||
}
|
||||
|
||||
wsFindEvent::wsFindEvent(WebShellInitContext *yourInitContext, jstring searchString,
|
||||
jboolean forward, jboolean matchCase) :
|
||||
nsActionEvent(),
|
||||
mInitContext(yourInitContext),
|
||||
mSearchString(searchString),
|
||||
mForward(forward),
|
||||
mMatchCase(matchCase)
|
||||
{
|
||||
}
|
||||
|
||||
void *
|
||||
wsFindEvent::handleEvent ()
|
||||
{
|
||||
void *result = nsnull;
|
||||
nsresult rv = NS_ERROR_FAILURE;
|
||||
JNIEnv *env = (JNIEnv *) JNU_GetEnv(gVm, JNI_VERSION);
|
||||
|
||||
if (mInitContext) {
|
||||
//First get the FindComponent object
|
||||
NS_WITH_SERVICE(nsIFindComponent, findComponent, NS_IFINDCOMPONENT_CONTRACTID, &rv);
|
||||
|
||||
if (NS_FAILED(rv) || nsnull == findComponent) {
|
||||
return (void *) rv;
|
||||
}
|
||||
|
||||
nsCOMPtr<nsISupports> searchContext;
|
||||
// get the nsISearchContext
|
||||
// No seachString means this is Find, not FindNext.
|
||||
if (mSearchString) {
|
||||
|
||||
nsCOMPtr<nsIDOMWindowInternal> domWindowInternal;
|
||||
if (mInitContext->docShell != nsnull) {
|
||||
nsCOMPtr<nsIInterfaceRequestor> interfaceRequestor(do_QueryInterface(mInitContext->docShell));
|
||||
nsCOMPtr<nsIURI> url = nsnull;
|
||||
|
||||
rv = mInitContext->webNavigation->GetCurrentURI(getter_AddRefs(url));
|
||||
if (NS_FAILED(rv) || nsnull == url) {
|
||||
return (void *) rv;
|
||||
}
|
||||
|
||||
if (interfaceRequestor != nsnull) {
|
||||
rv = interfaceRequestor->GetInterface(NS_GET_IID(nsIDOMWindowInternal),
|
||||
getter_AddRefs(domWindowInternal));
|
||||
if (NS_FAILED(rv) || nsnull == domWindowInternal) {
|
||||
return (void *) rv;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
mInitContext->initFailCode = kFindComponentError;
|
||||
return (void *) rv;
|
||||
}
|
||||
}
|
||||
else {
|
||||
mInitContext->initFailCode = kFindComponentError;
|
||||
return (void *) rv;
|
||||
}
|
||||
|
||||
// if we get here, we have a domWindowInternal
|
||||
|
||||
rv = findComponent->CreateContext(domWindowInternal, nsnull, getter_AddRefs(searchContext));
|
||||
if (NS_FAILED(rv)) {
|
||||
mInitContext->initFailCode = kSearchContextError;
|
||||
return (void *) rv;
|
||||
}
|
||||
}
|
||||
else {
|
||||
// this is findNext
|
||||
searchContext = mInitContext->searchContext;
|
||||
}
|
||||
if (!searchContext) {
|
||||
mInitContext->initFailCode = kSearchContextError;
|
||||
return (void *) NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
nsCOMPtr<nsISearchContext> srchcontext;
|
||||
rv = searchContext->QueryInterface(NS_GET_IID(nsISearchContext), getter_AddRefs(srchcontext));
|
||||
if (NS_FAILED(rv)) {
|
||||
mInitContext->initFailCode = kSearchContextError;
|
||||
return (void *) rv;
|
||||
}
|
||||
|
||||
PRUnichar * aString;
|
||||
srchcontext->GetSearchString(& aString);
|
||||
|
||||
PRUnichar * srchString = nsnull;
|
||||
if (mSearchString) {
|
||||
srchString = (PRUnichar *) ::util_GetStringChars(env, mSearchString);
|
||||
|
||||
// Check if String is NULL
|
||||
if (nsnull == srchString) {
|
||||
return (void *) NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
srchcontext->SetSearchString(srchString);
|
||||
srchcontext->SetSearchBackwards(!mForward);
|
||||
srchcontext->SetCaseSensitive(mMatchCase);
|
||||
}
|
||||
|
||||
PRBool found = PR_TRUE;
|
||||
rv = findComponent->FindNext(srchcontext, &found);
|
||||
result = (void *) rv;
|
||||
if (mSearchString) {
|
||||
::util_ReleaseStringChars(env, mSearchString, srchString);
|
||||
::util_DeleteGlobalRef(env, mSearchString);
|
||||
mSearchString = nsnull;
|
||||
}
|
||||
// Save in initContext struct for future findNextInPage calls
|
||||
mInitContext->searchContext = srchcontext;
|
||||
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/*
|
||||
* wsGetURLEvent
|
||||
*/
|
||||
|
||||
wsGetURLEvent::wsGetURLEvent(WebShellInitContext *yourInitContext) :
|
||||
nsActionEvent(),
|
||||
mInitContext(yourInitContext)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void *
|
||||
wsGetURLEvent::handleEvent ()
|
||||
{
|
||||
void *result = nsnull;
|
||||
if (mInitContext) {
|
||||
nsISHistory* mHistory;
|
||||
nsresult rv;
|
||||
PRInt32 currentIndex;
|
||||
char *currentURL = nsnull;
|
||||
|
||||
|
||||
rv = mInitContext->webNavigation->GetSessionHistory(&mHistory);
|
||||
if (NS_FAILED(rv)) {
|
||||
return (void *) rv;
|
||||
}
|
||||
|
||||
rv = mHistory->GetIndex(¤tIndex);
|
||||
|
||||
if (NS_FAILED(rv)) {
|
||||
return result;
|
||||
}
|
||||
|
||||
nsISHEntry * Entry;
|
||||
rv = mHistory->GetEntryAtIndex(currentIndex, PR_FALSE, &Entry);
|
||||
|
||||
if (NS_FAILED(rv)) {
|
||||
return result;
|
||||
}
|
||||
|
||||
nsIURI * URI;
|
||||
rv = Entry->GetURI(&URI);
|
||||
|
||||
if (NS_FAILED(rv)) {
|
||||
return result;
|
||||
}
|
||||
|
||||
rv = URI->GetSpec(¤tURL);
|
||||
if (NS_FAILED(rv)) {
|
||||
return result;
|
||||
}
|
||||
|
||||
result = (void *) currentURL;
|
||||
}
|
||||
return result;
|
||||
} // handleEvent()
|
||||
|
||||
|
||||
wsSelectAllEvent::wsSelectAllEvent(WebShellInitContext *yourInitContext) :
|
||||
nsActionEvent(),
|
||||
mInitContext(yourInitContext)
|
||||
{
|
||||
}
|
||||
|
||||
void *
|
||||
wsSelectAllEvent::handleEvent ()
|
||||
{
|
||||
void *result = nsnull;
|
||||
|
||||
if (mInitContext) {
|
||||
nsIContentViewer* contentViewer;
|
||||
nsresult rv = nsnull;
|
||||
rv = mInitContext->docShell->GetContentViewer(&contentViewer);
|
||||
if (NS_FAILED(rv) || contentViewer==nsnull) {
|
||||
mInitContext->initFailCode = kGetContentViewerError;
|
||||
return (void *) rv;
|
||||
}
|
||||
|
||||
nsCOMPtr<nsIContentViewerEdit> contentViewerEdit(do_QueryInterface(contentViewer));
|
||||
|
||||
rv = contentViewerEdit->SelectAll();
|
||||
result = (void *) rv;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/* PENDING(ashuk): remove this from here and in the motif directory
|
||||
wsViewSourceEvent::wsViewSourceEvent(nsIDocShell* docShell, PRBool viewMode) :
|
||||
nsActionEvent(),
|
||||
mDocShell(docShell),
|
||||
mViewMode(viewMode)
|
||||
{
|
||||
}
|
||||
|
||||
void *
|
||||
wsViewSourceEvent::handleEvent ()
|
||||
{
|
||||
if(mDocShell) {
|
||||
if(mViewMode) {
|
||||
nsresult rv = mDocShell->SetViewMode(nsIDocShell::viewSource);
|
||||
return (void *) rv;
|
||||
}
|
||||
else
|
||||
{
|
||||
nsresult rv = mDocShell->SetViewMode(nsIDocShell::viewNormal);
|
||||
return (void *) rv;
|
||||
}
|
||||
}
|
||||
return nsnull;
|
||||
}
|
||||
*/
|
||||
|
||||
|
||||
wsGetDOMEvent::wsGetDOMEvent(JNIEnv *yourEnv, jclass clz,
|
||||
jmethodID yourID, jlong yourDoc) :
|
||||
nsActionEvent(),
|
||||
mEnv(yourEnv),
|
||||
mClazz(clz),
|
||||
mID(yourID),
|
||||
mDoc(yourDoc)
|
||||
{
|
||||
}
|
||||
|
||||
void *
|
||||
wsGetDOMEvent::handleEvent ()
|
||||
{
|
||||
|
||||
void * result = nsnull;
|
||||
if (mEnv != nsnull && mClazz != nsnull &&
|
||||
mID != nsnull && mDoc != nsnull)
|
||||
result = (void *) util_CallStaticObjectMethodlongArg(mEnv, mClazz, mID, mDoc);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user