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get initial value for checkbox, save checkbox value when CANCEL is pressed

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git-svn-id: svn://10.0.0.236/trunk@33958 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
morse%netscape.com 1999-06-06 15:58:08 +00:00
parent 6189743d0d
commit f644f996e5
1 changed files with 56 additions and 0 deletions
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56
mozilla/xpfe/appshell/src/nsNetSupportDialog.cpp
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@ -201,6 +201,58 @@ static nsresult GetCheckboxValue( nsIWebShell *shell,
}
return rv;
}
static nsresult SetCheckboxValue( nsIWebShell *shell,
const char *id,
PRBool value ) {
nsresult rv = NS_OK;
nsCOMPtr<nsIContentViewer> cv;
rv = shell->GetContentViewer(getter_AddRefs(cv));
if ( cv ) {
// Up-cast.
nsCOMPtr<nsIDocumentViewer> docv(do_QueryInterface(cv));
if ( docv ) {
// Get the document from the doc viewer.
nsCOMPtr<nsIDocument> doc;
rv = docv->GetDocument(*getter_AddRefs(doc));
if ( doc ) {
// Up-cast.
nsCOMPtr<nsIDOMXULDocument> xulDoc( do_QueryInterface(doc) );
if ( xulDoc ) {
// Find specified element.
nsCOMPtr<nsIDOMElement> elem;
rv = xulDoc->GetElementById( id, getter_AddRefs(elem) );
if ( elem ) {
nsCOMPtr<nsIDOMHTMLInputElement> element( do_QueryInterface( elem ) );
if ( element ){
element->SetChecked(value);
}else
{
if (APP_DEBUG) printf(" Get nsIDOMHTMLInputElement failed, rv=0x%X\n",(int)rv);
}
} else {
if (APP_DEBUG) printf("GetElementByID failed, rv=0x%X\n",(int)rv);
}
} else {
if (APP_DEBUG) printf("Upcast to nsIDOMXULDocument failed\n");
}
} else {
if (APP_DEBUG) printf("GetDocument failed, rv=0x%X\n",(int)rv);
}
} else {
if (APP_DEBUG) printf("Upcast to nsIDocumentViewer failed\n");
}
} else {
if (APP_DEBUG) printf("GetContentViewer failed, rv=0x%X\n",(int)rv);
}
return rv;
}
static nsresult findDOMNode( nsIWebShell *shell,
const char *id,
nsIDOMElement **node )
@ -357,6 +409,8 @@ nsresult nsNetSupportDialog::ConstructBeforeJavaScript(nsIWebShell *aWebShell)
AddMouseEventListener( mOKButton );
if ( mCancelButton )
AddMouseEventListener( mCancelButton );
if ( mCheckValue )
SetCheckboxValue( mWebShell, "checkbox", *mCheckValue );
return NS_OK;
}
@ -416,6 +470,8 @@ void nsNetSupportDialog::OnOK()
void nsNetSupportDialog::OnCancel()
{
*mReturnValue = kCancelButton;
if ( mCheckValue )
GetCheckboxValue( mWebShell, "checkbox", *mCheckValue );
mWebShellWindow->Close();
}