Password manager: Implement password generation UI for Mac.

chrome/browser/ui/cocoa/autofill/password_generation_popup_view_cocoa.mm

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import "chrome/browser/ui/cocoa/autofill/password_generation_popup_view_cocoa.h"
+
+#include "base/logging.h"
+#include "base/strings/sys_string_conversions.h"
+#include "chrome/browser/ui/autofill/autofill_popup_controller.h"
+#include "chrome/browser/ui/autofill/popup_constants.h"
+#include "chrome/browser/ui/cocoa/autofill/password_generation_popup_view_bridge.h"
+#include "components/autofill/core/browser/popup_item_ids.h"
+#include "grit/ui_resources.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/gfx/font_list.h"
+#include "ui/gfx/image/image.h"
+#include "ui/gfx/point.h"
+#include "ui/gfx/rect.h"
+
+using autofill::PasswordGenerationPopupView;
+
+@interface PasswordGenerationPopupViewCocoa ()
+@end
+
+@implementation PasswordGenerationPopupViewCocoa
+
+#pragma mark -
+#pragma mark Initialisers
+
+- (id)initWithFrame:(NSRect)frame {
+  NOTREACHED();
+  return [self initWithController:NULL frame:frame];
+}
+
+- (id)initWithController:(autofill::PasswordGenerationPopupController*)controller
+                   frame:(NSRect)frame {
+  self = [super initWithAutofillPopupViewDelegate:controller frame:frame];
+  if (self)
+    controller_ = controller;
+
+  return self;
+}
+
+- (void)controllerDestroyed {
+  // Since the |controller_| either already has been destroyed or is about to
+  // be, about the only thing we can safely do with it is to null it out.
+  controller_ = NULL;
+}
+
+#pragma mark -
+#pragma mark NSView implementation:
+
+- (void)drawRect:(NSRect)dirtyRect {
+  // If the view is in the process of being destroyed, don't bother drawing.
+  if (!controller_)
+    return;
+
+  [self drawBackgroundAndBorderInRect:dirtyRect];
+
+  // FIXME: Draw more than just the background and border :-)
+}
+
+@end