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// Copyright (c) 2011 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/bookmarks/bookmark_bar_folder_window.h"
#import "base/logging.h"
#import "base/mac/scoped_nsobject.h"
#import "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_constants.h"
#import "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_folder_controller.h"
#include "chrome/grit/generated_resources.h"
#import "third_party/google_toolbox_for_mac/src/AppKit/GTMNSColor+Luminance.h"
#include "ui/base/l10n/l10n_util_mac.h"
#include "ui/base/material_design/material_design_controller.h"
using bookmarks::kBookmarkBarMenuCornerRadius;
namespace {
// Material Design bookmark folder window background white.
const CGFloat kMDFolderWindowBackgroundColor = 237. / 255.;
} // namespace
@interface BookmarkBarFolderWindow (Accessibility)
- (NSString*)accessibilityTitle;
@end
@implementation BookmarkBarFolderWindow
- (id)initWithContentRect:(NSRect)contentRect
styleMask:(NSUInteger)windowStyle
backing:(NSBackingStoreType)bufferingType
defer:(BOOL)deferCreation {
if ((self = [super initWithContentRect:contentRect
styleMask:NSBorderlessWindowMask // override
backing:bufferingType
defer:deferCreation])) {
[self setBackgroundColor:[NSColor clearColor]];
[self setOpaque:NO];
}
return self;
}
- (BOOL)canBecomeKeyWindow {
return YES;
}
- (BOOL)canBecomeMainWindow {
return NO;
}
// Override of keyDown as the NSWindow default implementation beeps.
- (void)keyDown:(NSEvent *)theEvent {
}
// If the menu doesn't have a separate accessibleTitle, it will get announced as
// its normal window title, which is "BmbPopUpWindow".
- (NSString*)accessibilityTitle {
return l10n_util::GetNSString(IDS_ACCNAME_BOOKMARKS_MENU);
}
@end
@implementation BookmarkBarFolderWindowContentView
+ (NSColor*)backgroundColor {
static NSColor* backgroundColor =
[[NSColor colorWithGenericGamma22White:kMDFolderWindowBackgroundColor
alpha:1.0] retain];
return backgroundColor;
}
- (void)drawRect:(NSRect)rect {
// Like NSMenus, only the bottom corners are rounded.
NSBezierPath* bezier =
[NSBezierPath bezierPathWithRoundedRect:[self bounds]
xRadius:kBookmarkBarMenuCornerRadius
yRadius:kBookmarkBarMenuCornerRadius];
[[BookmarkBarFolderWindowContentView backgroundColor] set];
[bezier fill];
}
@end
@implementation BookmarkBarFolderWindowScrollView
// We want "draw background" of the NSScrollView in the xib to be NOT
// checked. That allows us to round the bottom corners of the folder
// window. However that also allows some scrollWheel: events to leak
// into the NSWindow behind it (even in a different application).
// Better to plug the scroll leak than to round corners for M5.
- (void)scrollWheel:(NSEvent *)theEvent {
DCHECK([[[self window] windowController]
respondsToSelector:@selector(scrollWheel:)]);
[[[self window] windowController] scrollWheel:theEvent];
}
@end
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