Menu for the OSX app launcher.

ui/app_list/cocoa/current_user_menu_item_view.mm

Index: ui/app_list/cocoa/current_user_menu_item_view.mm
diff --git a/ui/app_list/cocoa/current_user_menu_item_view.mm b/ui/app_list/cocoa/current_user_menu_item_view.mm
new file mode 100644
index 0000000000000000000000000000000000000000..dcc4838719bb2c9e9fa92c29a5422d07e7552c0c
--- /dev/null
+++ b/ui/app_list/cocoa/current_user_menu_item_view.mm
@@ -0,0 +1,85 @@
+// Copyright 2013 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 "ui/app_list/cocoa/current_user_menu_item_view.h"
+
+#include "base/logging.h"
+#include "base/memory/scoped_nsobject.h"
+#include "base/strings/sys_string_conversions.h"
+#include "grit/ui_resources.h"
+#include "ui/app_list/app_list_view_delegate.h"
+#include "ui/base/resource/resource_bundle.h"
+
+namespace {
+
+// Padding on the left of the indicator icon.
+const CGFloat kMenuLeftMargin = 3;
+
+}
+
+@interface CurrentUserMenuItemView ()
+
+// Adds a text label in the custom view in the menu showing the current user.
+- (NSTextField*)addLabelWithFrame:(NSPoint)origin
+                        labelText:(const string16&)labelText;
+
+@end
+
+@implementation CurrentUserMenuItemView
+
+- (id)initWithDelegate:(app_list::AppListViewDelegate*)delegate {
+  DCHECK(delegate);
+  if ((self = [super initWithFrame:NSZeroRect])) {
+    NSImage* userImage = ui::ResourceBundle::GetSharedInstance().
+        GetNativeImageNamed(IDR_APP_LIST_USER_INDICATOR).AsNSImage();
+    NSRect imageRect = NSMakeRect(kMenuLeftMargin, 0, 0, 0);
+    imageRect.size = [userImage size];
+    scoped_nsobject<NSImageView> userImageView(
+        [[NSImageView alloc] initWithFrame:imageRect]);
+    [userImageView setImage:userImage];
+    [self addSubview:userImageView];
+
+    NSPoint labelOrigin = NSMakePoint(NSMaxX(imageRect), 0);
+    NSTextField* userField =
+        [self addLabelWithFrame:labelOrigin
+                      labelText:delegate->GetCurrentUserName()];
+
+    labelOrigin.y = NSMaxY([userField frame]);
+    NSTextField* emailField =
+        [self addLabelWithFrame:labelOrigin
+                      labelText:delegate->GetCurrentUserEmail()];
+    [emailField setTextColor:[NSColor disabledControlTextColor]];
+
+    // Size the container view to fit the longest label.
+    NSRect labelFrame = [emailField frame];
+    if (NSWidth([userField frame]) > NSWidth(labelFrame))
+      labelFrame.size.width = NSWidth([userField frame]);
+    [self setFrameSize:NSMakeSize(
+        NSMaxX(labelFrame) + NSMaxX(imageRect),
+        NSMaxY(labelFrame))];
+  }
+  return self;
+}
+
+- (NSTextField*)addLabelWithFrame:(NSPoint)origin
+                        labelText:(const string16&)labelText {
+  NSRect labelFrame = NSZeroRect;
+  labelFrame.origin = origin;
+  scoped_nsobject<NSTextField> label(
+      [[NSTextField alloc] initWithFrame:labelFrame]);
+  [label setStringValue:base::SysUTF16ToNSString(labelText)];
+  [label setEditable:NO];
+  [label setBordered:NO];
+  [label setDrawsBackground:NO];
+  [label setFont:[NSFont menuFontOfSize:0]];
+  [label sizeToFit];
+  [self addSubview:label];
+  return label.autorelease();
+}
+
+- (BOOL)isFlipped {
+  return YES;
+}
+
+@end