Add ManagePasswordsBubbleBlacklistViewController and unit tests.

chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_blacklist_view_controller.mm

Index: chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_blacklist_view_controller.mm
diff --git a/chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_blacklist_view_controller.mm b/chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_blacklist_view_controller.mm
new file mode 100644
index 0000000000000000000000000000000000000000..0d6665bbaba9c7311e7ad118da43651b3ee8bcd5
--- /dev/null
+++ b/chrome/browser/ui/cocoa/passwords/manage_passwords_bubble_blacklist_view_controller.mm
@@ -0,0 +1,125 @@
+// Copyright 2014 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/passwords/manage_passwords_bubble_blacklist_view_controller.h"
+
+#include "base/strings/sys_string_conversions.h"
+#include "chrome/browser/ui/passwords/manage_passwords_bubble_model.h"
+#include "grit/generated_resources.h"
+#import "third_party/google_toolbox_for_mac/src/AppKit/GTMUILocalizerAndLayoutTweaker.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "ui/base/models/combobox_model.h"
+
+using namespace password_manager::mac::ui;
+
+@interface ManagePasswordsBubbleBlacklistViewController ()
+- (void)onDoneClicked:(id)sender;
+- (void)onUndoBlacklistClicked:(id)sender;
+@end
+
+@implementation ManagePasswordsBubbleBlacklistViewController
+
+- (id)initWithModel:(ManagePasswordsBubbleModel*)model
+           delegate:(id<ManagePasswordsBubbleContentViewDelegate>)delegate {
+  if ((self = [super initWithNibName:nil bundle:nil])) {
+    model_ = model;
+    delegate_ = delegate;
+  }
+  return self;
+}
+
+- (void)onDoneClicked:(id)sender {
+  model_->OnDoneClicked();
+  [delegate_ viewShouldDismiss];
+}
+
+- (void)onUndoBlacklistClicked:(id)sender {
+  model_->OnUnblacklistClicked();
+  [delegate_ viewShouldDismiss];
+}
+
+- (void)loadView {
+  self.view = [[[NSView alloc] initWithFrame:NSZeroRect] autorelease];
+
+  // -----------------------------------
+  // |  Title                          |
+  // |                                 |
+  // |  Blacklisted!                   |
+  // |                                 |
+  // |                  [Done] [Undo]  |
+  // -----------------------------------
+
+  // Create the elements and add them to the view.
+
+  // Title.
+  NSTextField* titleLabel =
+      [self addTitleLabel:base::SysUTF16ToNSString(model_->title())];
+
+  // Blacklist explanation.
+  NSTextField* explanationLabel =
+      [self addLabel:l10n_util::GetNSString(IDS_MANAGE_PASSWORDS_BLACKLISTED)];
+
+  // Done button.
+  doneButton_.reset([[self addButton:l10n_util::GetNSString(IDS_DONE)
+                              target:self
+                              action:@selector(onDoneClicked:)] retain]);
+
+  // Undo button.
+  undoBlacklistButton_.reset([[self
+      addButton:l10n_util::GetNSString(IDS_PASSWORD_MANAGER_UNBLACKLIST_BUTTON)
+         target:self
+         action:@selector(onUndoBlacklistClicked:)] retain]);
+
+  // Compute the bubble width using the title and explanation labels.
+  // The explanation label can wrap to multiple lines
+  const CGFloat contentWidth =
+      std::max(NSWidth([titleLabel frame]), kDesiredBubbleWidth);
+  [explanationLabel setFrameSize:NSMakeSize(contentWidth, 0)];
+  [GTMUILocalizerAndLayoutTweaker
+      sizeToFitFixedWidthTextField:explanationLabel];
+  const CGFloat width = kFramePadding + contentWidth + kFramePadding;
+
+  // Layout the elements, starting at the bottom and moving up.
+
+  // Buttons go on the bottom row and are right-aligned.
+  // Start with [Undo].
+  CGFloat curX = width - kFramePadding - NSWidth([undoBlacklistButton_ frame]);
+  CGFloat curY = kFramePadding;
+  [undoBlacklistButton_ setFrameOrigin:NSMakePoint(curX, curY)];
+
+  // [Done] goes to the left of [Undo].
+  curX = NSMinX([undoBlacklistButton_ frame]) -
+         kRelatedControlHorizontalPadding -
+         NSWidth([doneButton_ frame]);
+  [doneButton_ setFrameOrigin:NSMakePoint(curX, curY)];
+
+  // Explanation label goes on the next row and is shifted right.
+  curX = kFramePadding;
+  curY = NSMaxY([doneButton_ frame]) + kUnrelatedControlVerticalPadding;
+  [explanationLabel setFrameOrigin:NSMakePoint(curX, curY)];
+
+  // Title goes at the top after some padding.
+  curY = NSMaxY([explanationLabel frame]) + kUnrelatedControlVerticalPadding;
+  [titleLabel setFrameOrigin:NSMakePoint(curX, curY)];
+
+  // Update the bubble size.
+  const CGFloat height =
+      NSMaxY([titleLabel frame]) + kFramePadding;
+  [self.view setFrame:NSMakeRect(0, 0, width, height)];
+}
+
+@end
+
+@implementation ManagePasswordsBubbleBlacklistViewController (Testing)
+
+- (NSButton*)doneButton {
+  return doneButton_.get();
+}
+
+- (NSButton*)undoBlacklistButton {
+  return undoBlacklistButton_.get();
+}
+
+@end
+