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.
5 #import "chrome/browser/ui/cocoa/autofill/autofill_section_view.h"
7 #import "chrome/browser/ui/chrome_style.h"
8 #include "skia/ext/skia_utils_mac.h"
12 // Slight shading for mouse hover.
13 SkColor kShadingColor = 0x07000000; // SkColorSetARGB(7, 0, 0, 0);
17 @implementation AutofillSectionView
19 @synthesize clickTarget = clickTarget_;
20 @synthesize shouldHighlightOnHover = shouldHighlightOnHover_;
21 @synthesize isHighlighted = isHighlighted_;
23 - (void)updateHoverState {
24 NSPoint mouseLoc = [[self window] mouseLocationOutsideOfEventStream];
25 mouseLoc = [self convertPoint:mouseLoc fromView:nil];
26 [self setIsHighlighted:NSPointInRect(mouseLoc, [self bounds])];
29 - (void)mouseEvent:(NSEvent*)event {
30 if ([event type] == NSMouseExited)
31 [self setIsHighlighted:NO];
32 else if ([event type] == NSMouseEntered)
33 [self setIsHighlighted:YES];
34 else if ([event type] == NSLeftMouseDown)
35 [clickTarget_ performClick:clickTarget_];
38 - (void)drawRect:(NSRect)dirtyRect {
39 if (shouldHighlightOnHover_ && isHighlighted_) {
40 [[self hoverColor] set];
41 NSRectFill([self bounds]);
45 - (NSColor*)hoverColor {
46 // Shading color is specified as a alpha component color, so premultiply.
47 NSColor* shadingColor = gfx::SkColorToCalibratedNSColor(kShadingColor);
48 NSColor* blendedColor = [[[self window] backgroundColor]
49 blendedColorWithFraction:[shadingColor alphaComponent]
50 ofColor:shadingColor];
51 return [blendedColor colorWithAlphaComponent:1.0];
54 - (void)setShouldHighlightOnHover:(BOOL)shouldHighlight {
55 if (shouldHighlight == shouldHighlightOnHover_)
57 shouldHighlightOnHover_ = shouldHighlight;
58 [self setNeedsDisplay:YES];
61 - (void)setIsHighlighted:(BOOL)isHighlighted {
62 isHighlighted_ = isHighlighted;
63 if (shouldHighlightOnHover_)
64 [self setNeedsDisplay:YES];