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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 "chrome/browser/ui/cocoa/autofill/autofill_pop_up_button.h"
#include <ApplicationServices/ApplicationServices.h>
#include "base/mac/scoped_nsobject.h"
#include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h"
@interface AutofillPopUpButton ()
- (void)didSelectItem:(id)sender;
@end
@implementation AutofillPopUpButton
@synthesize inputDelegate = inputDelegate_;
+ (Class)cellClass {
return [AutofillPopUpCell class];
}
- (id)initWithFrame:(NSRect)frame pullsDown:(BOOL)pullsDown{
if (self = [super initWithFrame:frame pullsDown:pullsDown]) {
[self setTarget:self];
[self setAction:@selector(didSelectItem:)];
}
return self;
}
- (BOOL)becomeFirstResponder {
BOOL result = [super becomeFirstResponder];
if (result && inputDelegate_)
[inputDelegate_ fieldBecameFirstResponder:self];
return result;
}
- (NSString*)fieldValue {
return [[self cell] fieldValue];
}
- (void)setFieldValue:(NSString*)fieldValue {
[[self cell] setFieldValue:fieldValue];
}
- (NSString*)validityMessage {
return validityMessage_;
}
- (void)setValidityMessage:(NSString*)validityMessage {
validityMessage_.reset([validityMessage copy]);
[[self cell] setInvalid:[self invalid]];
[self setNeedsDisplay:YES];
}
- (BOOL)invalid {
return [validityMessage_ length] != 0;
}
- (NSString*)defaultValue {
return [[self cell] defaultValue];
}
- (void)setDefaultValue:(NSString*)defaultValue {
[[self cell] setDefaultValue:defaultValue];
}
- (BOOL)isDefault {
return [[[self cell] fieldValue] isEqualToString:[[self cell] defaultValue]];
}
- (void)didSelectItem:(id)sender {
if (inputDelegate_) {
[inputDelegate_ didChange:self];
[inputDelegate_ didEndEditing:self];
}
}
@end
@implementation AutofillPopUpCell
@synthesize invalid = invalid_;
@synthesize defaultValue = defaultValue_;
// Draw a bezel that's highlighted.
- (void)drawBezelWithFrame:(NSRect)frame inView:(NSView*)controlView {
[super drawBezelWithFrame:frame inView:controlView];
if (invalid_) {
// Mimic the rounded rect of default popup bezel in size, outline in red.
NSRect outlineRect = NSOffsetRect(NSInsetRect(frame, 3.0, 3.5), -.5, -1.0);
NSBezierPath* path = [NSBezierPath bezierPathWithRoundedRect:outlineRect
xRadius:3.5
yRadius:3.5];
[path setLineWidth:0];
[[NSColor redColor] setStroke];
[path stroke];
}
}
- (NSString*)fieldValue {
if (![self selectedItem])
return defaultValue_;
return [self titleOfSelectedItem];
}
- (void)setFieldValue:(NSString*)fieldValue {
[self selectItemWithTitle:fieldValue];
if (![self selectedItem])
[self selectItemWithTitle:defaultValue_];
if (![self selectedItem])
[self selectItemAtIndex:0];
}
@end
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