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1// Copyright 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#import "chrome/browser/ui/cocoa/autofill/autofill_header.h"
6
7#import "chrome/browser/ui/cocoa/autofill/autofill_account_chooser.h"
8#include "base/strings/sys_string_conversions.h"
9#include "chrome/browser/ui/autofill/autofill_dialog_view_delegate.h"
10#include "chrome/browser/ui/chrome_style.h"
11#include "chrome/browser/ui/cocoa/autofill/autofill_dialog_constants.h"
12
13namespace {
14
15// Height of the account chooser.
16const CGFloat kAccountChooserHeight = 20.0;
17
18}  // namespace
19
20@implementation AutofillHeader
21
22- (id)initWithDelegate:(autofill::AutofillDialogViewDelegate*)delegate {
23  if (self = [super initWithNibName:nil bundle:nil]) {
24    delegate_ = delegate;
25
26    accountChooser_.reset(
27        [[AutofillAccountChooser alloc] initWithFrame:NSZeroRect
28                                             delegate:delegate]);
29
30    // Set dialog title.
31    title_.reset([[NSTextField alloc] initWithFrame:NSZeroRect]);
32    [title_ setEditable:NO];
33    [title_ setBordered:NO];
34    [title_ setDrawsBackground:NO];
35    [title_ setFont:[NSFont systemFontOfSize:15.0]];
36    [title_ setStringValue:base::SysUTF16ToNSString(delegate_->DialogTitle())];
37    [title_ sizeToFit];
38
39    base::scoped_nsobject<NSView> view(
40        [[NSView alloc] initWithFrame:NSZeroRect]);
41    [view setSubviews:@[accountChooser_, title_]];
42    [self setView:view];
43  }
44  return self;
45}
46
47- (NSView*)anchorView {
48  return [[accountChooser_ subviews] objectAtIndex:1];
49}
50
51- (void)update {
52  [accountChooser_ update];
53
54  [title_ setStringValue:base::SysUTF16ToNSString(delegate_->DialogTitle())];
55  [title_ sizeToFit];
56}
57
58- (NSSize)preferredSize {
59  CGFloat height =
60      chrome_style::kTitleTopPadding +
61      kAccountChooserHeight +
62      autofill::kDetailVerticalPadding;
63
64  // The returned width is unused, and there's no simple way to compute the
65  // account chooser's width, so just return 0 for the width.
66  return NSMakeSize(0, height);
67}
68
69- (void)performLayout {
70  NSRect bounds = [[self view] bounds];
71
72  [title_ setFrameOrigin:NSMakePoint(chrome_style::kHorizontalPadding,
73                                     autofill::kDetailVerticalPadding)];
74
75  CGFloat accountChooserLeftX =
76      NSMaxX([title_ frame]) + chrome_style::kHorizontalPadding;
77  CGFloat accountChooserWidth =
78      NSMaxX(bounds) - chrome_style::kHorizontalPadding - accountChooserLeftX;
79  NSRect accountChooserFrame =
80      NSMakeRect(accountChooserLeftX, autofill::kDetailVerticalPadding,
81                 accountChooserWidth, kAccountChooserHeight);
82  [accountChooser_ setFrame:accountChooserFrame];
83  [accountChooser_ performLayout];
84}
85
86@end
87