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Files in this Checkin:

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M classes_spec/org/mozilla/webclient/test/EMWindow.java
M classes_spec/org/mozilla/webclient/wrapper_native/CurrentPageImpl.java
M src_moz/CBrowserContainer.cpp
M src_moz/CBrowserContainer.h
M src_moz/NativeEventThreadActionEvents.cpp
M src_moz/WindowControlActionEvents.cpp

bug:  79278

This checkin makes webclient work with the trunk as of 7 May 2001 AM PDT.

It also adds support for PROGRESS_URL_LOAD and STATUS_URL_LOAD events.


git-svn-id: svn://10.0.0.236/trunk@94216 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
edburns%acm.org
2001-05-08 04:50:33 +00:00
parent d71d986cb3
commit 97942650a0
6 changed files with 241 additions and 199 deletions
Download Patch File Download Diff File Expand all files Collapse all files

396
mozilla/java/webclient/src_moz/CBrowserContainer.cpp
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@@ -28,10 +28,14 @@
#include "CBrowserContainer.h"
#include "nsCWebBrowser.h"
#include "nsIWebBrowser.h"
#include "nsIRequest.h"
#include "nsIDOMNamedNodeMap.h"
#include "nsIDOMWindow.h"
#include "nsIDocShellTreeItem.h"
#include "prprf.h" // for PR_snprintf
#include "nsReadableUtils.h"
#include "nsXPIDLString.h"
#include "nsFileSpec.h" // for nsAutoCString
#include "dom_util.h"
@@ -92,7 +96,6 @@ NS_INTERFACE_MAP_BEGIN(CBrowserContainer)
NS_INTERFACE_MAP_ENTRY(nsIURIContentListener)
NS_INTERFACE_MAP_ENTRY(nsIDocShellTreeOwner)
NS_INTERFACE_MAP_ENTRY(nsIBaseWindow)
NS_INTERFACE_MAP_ENTRY(nsIDocumentLoaderObserver)
NS_INTERFACE_MAP_ENTRY(nsIWebProgressListener)
NS_INTERFACE_MAP_ENTRY(nsIWebShellContainer)
NS_INTERFACE_MAP_ENTRY(nsIAuthPrompt)
@@ -214,11 +217,13 @@ NS_IMETHODIMP CBrowserContainer::PromptUsernameAndPassword(const PRUnichar *dial
// nsIPrompt
NS_IMETHODIMP CBrowserContainer::ConfirmEx(const PRUnichar *dialogTitle,
const PRUnichar *text,
PRUint32 button0And1Flags,
const PRUnichar *button2Title,
const PRUnichar *text,
PRUint32 buttonFlags,
const PRUnichar *button0Title,
const PRUnichar *button1Title,
const PRUnichar *button2Title,
const PRUnichar *checkMsg,
PRBool *checkValue,
PRBool *checkValue,
PRInt32 *buttonPressed)
{
return NS_ERROR_NOT_IMPLEMENTED;
@@ -405,7 +410,35 @@ NS_IMETHODIMP CBrowserContainer::OnStateChange(nsIWebProgress *aWebProgress,
PRInt32 aStateFlags,
PRUint32 aStatus)
{
return NS_ERROR_NOT_IMPLEMENTED;
nsXPIDLString name;
nsCOMPtr<nsIDOMWindow> domWin;
nsresult rv;
if ((aStateFlags & STATE_START) && (aStateFlags & STATE_IS_DOCUMENT)) {
if (NS_FAILED(rv = aRequest->GetName(getter_Copies(name)))) {
return rv;
}
if (NS_FAILED(rv =aWebProgress->GetDOMWindow(getter_AddRefs(domWin)))||
!domWin) {
return rv;
}
domWin->GetDocument(getter_AddRefs(mInitContext->currentDocument));
doStartDocumentLoad(name.get());
}
if ((aStateFlags & STATE_STOP) && (aStateFlags & STATE_IS_DOCUMENT)) {
doEndDocumentLoad(aWebProgress);
}
if (aStateFlags & STATE_REDIRECTING) {
printf("debug: edburns: STATE_REDIRECTING\n");
}
if (aStateFlags & STATE_TRANSFERRING) {
printf("debug: edburns: STATE_TRANSFERRING\n");
}
if (aStateFlags & STATE_NEGOTIATING) {
printf("debug: edburns: STATE_NEGOTIATING\n");
}
return NS_OK;
}
NS_IMETHODIMP CBrowserContainer::OnSecurityChange(nsIWebProgress *aWebProgress,
@@ -423,26 +456,53 @@ NS_IMETHODIMP CBrowserContainer::OnProgressChange(nsIWebProgress *aWebProgress,
PRInt32 curTotalProgress,
PRInt32 maxTotalProgress)
{
// NG_TRACE(_T("CBrowserContainer::OnProgressChange(...)\n"));
long nProgress = curTotalProgress;
long nProgressMax = maxTotalProgress;
PRInt32 percentComplete;
nsXPIDLString name;
nsAutoString autoName;
jobject msgJStr = nsnull;
nsresult rv;
if (!mDocTarget) {
return NS_OK;
}
// PENDING(edburns): Allow per fetch progress reporting. Right now
// we only have coarse grained support.
percentComplete = curTotalProgress / maxTotalProgress;
#if DEBUG_RAPTOR_CANVAS
if (prLogModuleInfo) {
PR_LOG(prLogModuleInfo, 4,
("CBrowserContainer: OnProgressURLLoad\n"));
}
#endif
if (nProgress == 0)
{
}
if (nProgressMax == 0)
{
nProgressMax = LONG_MAX;
}
if (nProgress > nProgressMax)
{
nProgress = nProgressMax; // Progress complete
}
if (NS_FAILED(rv = aRequest->GetName(getter_Copies(name)))) {
return rv;
}
autoName = name;
// build up the string to be sent
autoName.AppendWithConversion(" ");
autoName.AppendInt(percentComplete);
autoName.AppendWithConversion("%");
//PENDING (Ashu)
// Code to indicate Status Change goes here
JNIEnv *env = (JNIEnv *) JNU_GetEnv(gVm, JNI_VERSION);
msgJStr = (jobject) ::util_NewString(env, autoName.GetUnicode(),
autoName.Length());
util_SendEventToJava(mInitContext->env,
mInitContext->nativeEventThread, mDocTarget,
DOCUMENT_LOAD_LISTENER_CLASSNAME,
DocumentLoader_maskValues[PROGRESS_URL_LOAD_EVENT_MASK],
msgJStr);
if (msgJStr) {
::util_DeleteString(mInitContext->env, (jstring) msgJStr);
}
return NS_OK;
}
@@ -452,8 +512,36 @@ NS_IMETHODIMP CBrowserContainer::OnStatusChange(nsIWebProgress *aWebProgress,
nsresult aStatus,
const PRUnichar *aMessage)
{
return NS_OK;
if (!mDocTarget) {
return NS_OK;
}
#if DEBUG_RAPTOR_CANVAS
if (prLogModuleInfo) {
PR_LOG(prLogModuleInfo, 4,
("CBrowserContainer: OnStatusURLLoad\n"));
}
#endif
nsAutoString aMsg(aMessage);
int length = aMsg.Length();
// IMPORTANT: do not use initContext->env here since it comes
// from another thread. Use JNU_GetEnv instead.
JNIEnv *env = (JNIEnv *) JNU_GetEnv(gVm, JNI_VERSION);
jstring statusMessage = ::util_NewString(env, (const jchar *)
aMsg.GetUnicode(), length);
util_SendEventToJava(mInitContext->env, mInitContext->nativeEventThread,
mDocTarget,
DOCUMENT_LOAD_LISTENER_CLASSNAME,
DocumentLoader_maskValues[STATUS_URL_LOAD_EVENT_MASK],
(jobject) statusMessage);
if (statusMessage) {
::util_DeleteString(mInitContext->env, statusMessage);
}
return NS_OK;
}
/* void onLocationChange (in nsIURI location); */
@@ -464,6 +552,101 @@ NS_IMETHODIMP CBrowserContainer::OnLocationChange(nsIWebProgress *aWebProgress,
return NS_ERROR_NOT_IMPLEMENTED;
}
//
// Helper methods for our nsIWebProgressListener implementation
//
nsresult JNICALL
CBrowserContainer::doStartDocumentLoad(const PRUnichar *aDocumentName)
{
// remove the old mouse listener for the old document
if (mDomEventTarget) {
mDomEventTarget->RemoveEventListener(NS_LITERAL_STRING("mouseover"),
this, PR_FALSE);
mDomEventTarget = nsnull;
}
if (!mDocTarget) {
return NS_OK;
}
#if DEBUG_RAPTOR_CANVAS
if (prLogModuleInfo) {
PR_LOG(prLogModuleInfo, 4,
("CBrowserContainer: OnStartDocumentLoad\n"));
}
#endif
jobject urlJStr = nsnull;
if (nsnull != aDocumentName) {
// IMPORTANT: do not use initContext->env here since it comes
// from another thread. Use JNU_GetEnv instead.
JNIEnv *env = (JNIEnv *) JNU_GetEnv(gVm, JNI_VERSION);
urlJStr = (jobject) ::util_NewString(env, aDocumentName,
nsCRT::strlen(aDocumentName));
}
// maskValues array comes from ../src_share/jni_util.h
util_SendEventToJava(mInitContext->env,
mInitContext->nativeEventThread, mDocTarget,
DOCUMENT_LOAD_LISTENER_CLASSNAME,
DocumentLoader_maskValues[START_DOCUMENT_LOAD_EVENT_MASK],
urlJStr);
if (urlJStr) {
::util_DeleteString(mInitContext->env, (jstring) urlJStr);
}
return NS_OK;
}
// we need this to fire the document complete
nsresult JNICALL
CBrowserContainer::doEndDocumentLoad(nsIWebProgress *aWebProgress)
{
nsCOMPtr<nsIDOMWindow> domWin;
if (nsnull != aWebProgress) {
if (NS_SUCCEEDED(aWebProgress->GetDOMWindow(getter_AddRefs(domWin)))
&& domWin) {
if (NS_SUCCEEDED(domWin->GetDocument(getter_AddRefs(mInitContext->currentDocument)))) {
// if we have a mouse listener
if (mMouseTarget) {
// turn the currentDocument into an nsIDOMEventTarget
mDomEventTarget =
do_QueryInterface(mInitContext->currentDocument);
// if successful
if (mDomEventTarget) {
mDomEventTarget->AddEventListener(NS_LITERAL_STRING("mouseover"),
this, PR_FALSE);
}
}
}
}
}
if (!mDocTarget) {
return NS_OK;
}
#if DEBUG_RAPTOR_CANVAS
if (prLogModuleInfo) {
PR_LOG(prLogModuleInfo, 4,
("CBrowserContainer: OnEndDocumentLoad\n"));
}
#endif
util_SendEventToJava(mInitContext->env,
mInitContext->nativeEventThread, mDocTarget,
DOCUMENT_LOAD_LISTENER_CLASSNAME,
DocumentLoader_maskValues[END_DOCUMENT_LOAD_EVENT_MASK],
nsnull);
return NS_OK;
}
///////////////////////////////////////////////////////////////////////////////
// nsIURIContentListener
@@ -826,100 +1009,10 @@ CBrowserContainer::ExitModalEventLoop(nsresult aStatus)
///////////////////////////////////////////////////////////////////////////////
// nsIDocumentLoaderObserver implementation
#if 0
NS_IMETHODIMP
CBrowserContainer::OnStartDocumentLoad(nsIDocumentLoader* loader, nsIURI* aURL,
const char* aCommand)
{
// remove the old mouse listener for the old document
if (mDomEventTarget) {
mDomEventTarget->RemoveEventListener(NS_LITERAL_STRING("mouseover"),
this, PR_FALSE);
mDomEventTarget = nsnull;
}
if (!mDocTarget) {
return NS_OK;
}
#if DEBUG_RAPTOR_CANVAS
if (prLogModuleInfo) {
PR_LOG(prLogModuleInfo, 4,
("CBrowserContainer: OnStartDocumentLoad\n"));
}
#endif
char *urlStr = nsnull;
jobject urlJStr = nsnull;
if (nsnull != aURL) {
// IMPORTANT: do not use initContext->env here since it comes
// from another thread. Use JNU_GetEnv instead.
JNIEnv *env = (JNIEnv *) JNU_GetEnv(gVm, JNI_VERSION);
aURL->GetSpec(&urlStr);
if (nsnull != urlStr) {
urlJStr = (jobject) ::util_NewStringUTF(env, urlStr);
::Recycle(urlStr);
}
}
// maskValues array comes from ../src_share/jni_util.h
util_SendEventToJava(mInitContext->env,
mInitContext->nativeEventThread, mDocTarget,
DOCUMENT_LOAD_LISTENER_CLASSNAME,
DocumentLoader_maskValues[START_DOCUMENT_LOAD_EVENT_MASK],
urlJStr);
if (urlJStr) {
::util_DeleteStringUTF(mInitContext->env, (jstring) urlJStr);
}
return NS_OK;
}
// we need this to fire the document complete
NS_IMETHODIMP
CBrowserContainer::OnEndDocumentLoad(nsIDocumentLoader* loader, nsIRequest *aRequest, nsresult aStatus)
{
if (nsnull != loader) {
if (mInitContext->currentDocument = dom_getDocumentFromLoader(loader)){
// if we have a mouse listener
if (mMouseTarget) {
// turn the currentDocument into an nsIDOMEventTarget
mDomEventTarget =
do_QueryInterface(mInitContext->currentDocument);
// if successful
if (mDomEventTarget) {
mDomEventTarget->AddEventListener(NS_LITERAL_STRING("mouseover"),
this, PR_FALSE);
}
}
}
}
if (!mDocTarget) {
return NS_OK;
}
#if DEBUG_RAPTOR_CANVAS
if (prLogModuleInfo) {
PR_LOG(prLogModuleInfo, 4,
("CBrowserContainer: OnEndDocumentLoad\n"));
}
#endif
util_SendEventToJava(mInitContext->env,
mInitContext->nativeEventThread, mDocTarget,
DOCUMENT_LOAD_LISTENER_CLASSNAME,
DocumentLoader_maskValues[END_DOCUMENT_LOAD_EVENT_MASK],
nsnull);
return NS_OK;
}
// PENDING(edburns): when you figure out how to do this, implement it
// with nsIWebProgressListener.
NS_IMETHODIMP
CBrowserContainer::OnStartURLLoad(nsIDocumentLoader* loader,
@@ -945,72 +1038,6 @@ CBrowserContainer::OnStartURLLoad(nsIDocumentLoader* loader,
return NS_OK;
}
NS_IMETHODIMP
CBrowserContainer::OnProgressURLLoad(nsIDocumentLoader* loader,
nsIRequest* aRequest,
PRUint32 aProgress,
PRUint32 aProgressMax)
{
if (!mDocTarget) {
return NS_OK;
}
#if DEBUG_RAPTOR_CANVAS
if (prLogModuleInfo) {
PR_LOG(prLogModuleInfo, 4,
("CBrowserContainer: OnProgressURLLoad\n"));
}
#endif
util_SendEventToJava(mInitContext->env,
mInitContext->nativeEventThread, mDocTarget,
DOCUMENT_LOAD_LISTENER_CLASSNAME,
DocumentLoader_maskValues[PROGRESS_URL_LOAD_EVENT_MASK],
nsnull);
return NS_OK;
}
NS_IMETHODIMP
CBrowserContainer::OnStatusURLLoad(nsIDocumentLoader* loader,
nsIRequest* request, nsString& aMsg)
{
//NOTE: This appears to get fired for each individual item on a page, indicating the status of that item.
if (!mDocTarget) {
return NS_OK;
}
#if DEBUG_RAPTOR_CANVAS
if (prLogModuleInfo) {
PR_LOG(prLogModuleInfo, 4,
("CBrowserContainer: OnStatusURLLoad\n"));
}
#endif
int length = aMsg.Length();
// IMPORTANT: do not use initContext->env here since it comes
// from another thread. Use JNU_GetEnv instead.
JNIEnv *env = (JNIEnv *) JNU_GetEnv(gVm, JNI_VERSION);
jstring statusMessage = ::util_NewString(env, (const jchar *)
aMsg.GetUnicode(), length);
util_SendEventToJava(mInitContext->env, mInitContext->nativeEventThread,
mDocTarget,
DOCUMENT_LOAD_LISTENER_CLASSNAME,
DocumentLoader_maskValues[STATUS_URL_LOAD_EVENT_MASK],
(jobject) statusMessage);
if (statusMessage) {
::util_DeleteString(mInitContext->env, statusMessage);
}
return NS_OK;
}
NS_IMETHODIMP
CBrowserContainer::OnEndURLLoad(nsIDocumentLoader* loader, nsIRequest* request, nsresult aStatus)
{
@@ -1033,6 +1060,7 @@ CBrowserContainer::OnEndURLLoad(nsIDocumentLoader* loader, nsIRequest* request,
return NS_OK;
}
#endif
nsresult
CBrowserContainer::HandleEvent(nsIDOMEvent* aEvent)