// Copyright 2010-2015, Google Inc.
// All rights reserved.
//
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// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
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// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#import "DialogsController.h"

#include <stdlib.h>

#import "Uninstaller.h"

enum ModalResult {
  DIALOG_OK,
  DIALOG_CANCEL,
};

@implementation DialogsController

- (void)awakeFromNib {
  [confirmDialog_ center];
}

- (BOOL)waitForModalWindow:(NSWindow *)window {
  [window center];
  uint result = [[NSApplication sharedApplication] runModalForWindow:window];
  [window orderOut:nil];
  return result != DIALOG_CANCEL;
}

- (BOOL)reportAuthError {
  return [self waitForModalWindow:reportAuthErrorDialog_];
}

- (BOOL)reportUninstallSuccess {
  return [self waitForModalWindow:uninstallSucceededDialog_];
}

- (BOOL)reportUninstallError {
  return [self waitForModalWindow:uninstallErrorDialog_];
}

- (IBAction)cancel:(id)sender {
  [[NSApplication sharedApplication] terminate:self];
}

- (IBAction)runUninstall:(id)sender {
  [confirmDialog_ orderOut:nil];
  [Uninstaller doUninstall:self];
  [[NSApplication sharedApplication] terminate:self];
}

- (IBAction)dialogOK:(id)sender {
  [[NSApplication sharedApplication] stopModalWithCode:DIALOG_OK];
}

- (IBAction)dialogCancel:(id)sender {
  [[NSApplication sharedApplication] stopModalWithCode:DIALOG_CANCEL];
}

@end