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// Copyright (c) 2009 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.
#include "chrome/browser/cocoa/infobar_gradient_view.h"
#include "base/scoped_nsobject.h"
#import "chrome/browser/cocoa/themed_window.h"
#import "chrome/browser/themes/browser_theme_provider.h"
namespace {
const double kBackgroundColorTop[3] =
{255.0 / 255.0, 242.0 / 255.0, 183.0 / 255.0};
const double kBackgroundColorBottom[3] =
{250.0 / 255.0, 230.0 / 255.0, 145.0 / 255.0};
}
@implementation InfoBarGradientView
- (id)initWithFrame:(NSRect)frameRect {
if ((self = [super initWithFrame:frameRect])) {
NSColor* startingColor =
[NSColor colorWithCalibratedRed:kBackgroundColorTop[0]
green:kBackgroundColorTop[1]
blue:kBackgroundColorTop[2]
alpha:1.0];
NSColor* endingColor =
[NSColor colorWithCalibratedRed:kBackgroundColorBottom[0]
green:kBackgroundColorBottom[1]
blue:kBackgroundColorBottom[2]
alpha:1.0];
scoped_nsobject<NSGradient> gradient(
[[NSGradient alloc] initWithStartingColor:startingColor
endingColor:endingColor]);
[self setGradient:gradient];
}
return self;
}
- (NSColor*)strokeColor {
ThemeProvider* themeProvider = [[self window] themeProvider];
if (!themeProvider)
return [NSColor blackColor];
BOOL active = [[self window] isMainWindow];
return themeProvider->GetNSColor(
active ? BrowserThemeProvider::COLOR_TOOLBAR_STROKE :
BrowserThemeProvider::COLOR_TOOLBAR_STROKE_INACTIVE,
true);
}
- (BOOL)mouseDownCanMoveWindow {
return NO;
}
// This view is intentionally not opaque because it overlaps with the findbar.
- (BOOL)accessibilityIsIgnored {
return NO;
}
- (id)accessibilityAttributeValue:(NSString*)attribute {
if ([attribute isEqual:NSAccessibilityRoleAttribute])
return NSAccessibilityGroupRole;
return [super accessibilityAttributeValue:attribute];
}
@end
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