Bommels05/Mozilla
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixing bug 68215. Adding support for the onbeforeunload event. r=peterv@propagandism.org, sr=brendan@mozilla.org

Browse Source 
git-svn-id: svn://10.0.0.236/trunk@152654 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
jst%mozilla.jstenback.com
2004-02-11 06:09:51 +00:00
parent 908536cb6c
commit d28978604e
35 changed files with 630 additions and 330 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
mozilla/xpfe/appshell/src/nsWebShellWindow.cpp
View File

@@ -1489,26 +1489,25 @@ PRBool nsWebShellWindow::ExecuteCloseHandler()
than it otherwise would.) */
nsCOMPtr<nsIWebShellWindow> kungFuDeathGrip(this);
nsresult rv;
nsCOMPtr<nsIScriptGlobalObjectOwner> globalObjectOwner(do_QueryInterface(mWebShell));
nsCOMPtr<nsIScriptGlobalObject> globalObject;
nsCOMPtr<nsIScriptGlobalObject> globalObject(do_GetInterface(mWebShell));
if (globalObjectOwner) {
if (NS_SUCCEEDED(globalObjectOwner->GetScriptGlobalObject(getter_AddRefs(globalObject))) && globalObject) {
nsCOMPtr<nsIContentViewer> contentViewer;
if (NS_SUCCEEDED(mDocShell->GetContentViewer(getter_AddRefs(contentViewer)))) {
nsCOMPtr<nsIDocumentViewer> docViewer;
nsCOMPtr<nsIPresContext> presContext;
docViewer = do_QueryInterface(contentViewer);
if (docViewer && NS_SUCCEEDED(docViewer->GetPresContext(getter_AddRefs(presContext)))) {
nsEventStatus status = nsEventStatus_eIgnore;
nsMouseEvent event(NS_XUL_CLOSE);
rv = globalObject->HandleDOMEvent(presContext, &event, nsnull, NS_EVENT_FLAG_INIT, &status);
if (NS_FAILED(rv) || status == nsEventStatus_eConsumeNoDefault)
return PR_TRUE;
// else fall through and return PR_FALSE
}
}
if (globalObject) {
nsCOMPtr<nsIContentViewer> contentViewer;
mDocShell->GetContentViewer(getter_AddRefs(contentViewer));
nsCOMPtr<nsIDocumentViewer> docViewer(do_QueryInterface(contentViewer));
if (docViewer) {
nsCOMPtr<nsIPresContext> presContext;
docViewer->GetPresContext(getter_AddRefs(presContext));
nsEventStatus status = nsEventStatus_eIgnore;
nsMouseEvent event(NS_XUL_CLOSE);
nsresult rv = globalObject->HandleDOMEvent(presContext, &event, nsnull,
NS_EVENT_FLAG_INIT, &status);
if (NS_SUCCEEDED(rv) && status == nsEventStatus_eConsumeNoDefault)
return PR_TRUE;
// else fall through and return PR_FALSE
}
}