Hi,
I have a simple window with a WebView and an NSButton that I want to display as
a modal window. The window is loaded from a NIB using MyCompanyAlertController,
that also acts as the WebView's delegate (set in the NIB).
When run as a sheet in my main window (using method showAlertInSheet: below)
the webView loads its contents and calls its didFinishLoadForFrame: delegate
method as expected. I cannot make it work when I am trying to display the
window as an NSApp modal window with method showAlertModal: below. What is that
I am missing? I am using Xcode 7.1 on OS X 10.11.1 and deployment target is set
to 10.9.
Thanks for any help,
- Christos Konidaris
- (void) showAlertInSheet: (NSDictionary *) alertDict
{
MyCompanyAlertController *alertWC = [[MyCompanyAlertController
alloc] initWithAlert: alertDict];
NSWindow *alertWindow = [alertWC window];
[alertWC initLoading];
[self.window beginSheet: alertWindow completionHandler:
^(NSModalResponse returnCode) {
[alertWindow orderOut: nil];
[alertWindow close];
[self performSelector: aSelector];
}];
}
- (void) showAlertModal: (NSMutableDictionary *) alertDict
{
MyCompanyAlertController *alertWC = [[MyCompanyAlertController
alloc] initWithAlert: alertDict];
NSWindow *alertWindow = [alertWC window];
[alertWC initLoading];
NSModalSession theSession = [NSApp beginModalSessionForWindow:
alertWindow];
NSInteger response = NSModalResponseContinue;
while (response == NSModalResponseContinue)
{
response = [NSApp runModalSession: theSession];
[[NSRunLoop currentRunLoop] runMode: NSDefaultRunLoopMode
beforeDate: [NSDate dateWithTimeIntervalSinceNow: 0.1]];
}
[NSApp endModalSession: theSession];
[[alertWC window] orderOut: nil];
…
}
- (void) initLoading
{
NSString *messageUrl = [self.alertDict objectForKey: @"message-url"];
self.window.title = [alertDict objectForKey: @"title”];
[theWebview setPolicyDelegate: self];
if ((messageUrl != nil) && ([messageUrl length] > 0))
{
NSURL *reqURL = [NSURL URLWithString: messageUrl];
[[theWebview mainFrame] loadRequest: [NSURLRequest
requestWithURL: reqURL]];
}
}
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