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

   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 #include "base/strings/sys_string_conversions.h"
   8 #include "chrome/browser/ui/autofill/autofill_dialog_view_delegate.h"
   9 #include "chrome/browser/ui/chrome_style.h"
  10 #include "chrome/browser/ui/cocoa/autofill/autofill_dialog_constants.h"
  11
  12 namespace {
  13
  14 // Height of the account chooser.
  15 const CGFloat kAccountChooserHeight = 20.0;
  16
  17 }  // namespace
  18
  19 @implementation AutofillHeader
  20
  21 - (id)initWithDelegate:(autofill::AutofillDialogViewDelegate*)delegate {
  22   if (self = [super initWithNibName:nil bundle:nil]) {
  23     delegate_ = delegate;
  24
  25     // Set dialog title.
  26     title_.reset([[NSTextField alloc] initWithFrame:NSZeroRect]);
  27     [title_ setEditable:NO];
  28     [title_ setBordered:NO];
  29     [title_ setDrawsBackground:NO];
  30     [title_ setFont:[NSFont systemFontOfSize:15.0]];
  31     [title_ setStringValue:base::SysUTF16ToNSString(delegate_->DialogTitle())];
  32     [title_ sizeToFit];
  33
  34     base::scoped_nsobject<NSView> view(
  35         [[NSView alloc] initWithFrame:NSZeroRect]);
  36     [self setView:view];
  37   }
  38   return self;
  39 }
  40
  41 - (void)update {
  42   [title_ setStringValue:base::SysUTF16ToNSString(delegate_->DialogTitle())];
  43   [title_ sizeToFit];
  44 }
  45
  46 - (NSSize)preferredSize {
  47   CGFloat height =
  48       chrome_style::kTitleTopPadding +
  49       kAccountChooserHeight +
  50       autofill::kDetailVerticalPadding;
  51
  52   // The returned width is unused, and there's no simple way to compute the
  53   // account chooser's width, so just return 0 for the width.
  54   return NSMakeSize(0, height);
  55 }
  56
  57 - (void)performLayout {
  58   [title_ setFrameOrigin:NSMakePoint(chrome_style::kHorizontalPadding,
  59                                      autofill::kDetailVerticalPadding)];
  60 }
  61
  62 @end