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// 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/mac/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];
base::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;
base::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
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