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LolayDynamicBackgroundTextField.m
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50 lines (43 loc) · 1.52 KB
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//
// Copyright 2012 Lolay, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#import "LolayDynamicBackgroundTextField.h"
@implementation LolayDynamicBackgroundTextField
@synthesize normalBackground = normalBackground_;
@synthesize activeBackground = activeBackground_;
- (id) initWithCoder:(NSCoder*) inCoder {
if ((self = [super initWithCoder:inCoder])) {
self.borderStyle = UITextBorderStyleNone;
//Add left padding so text doesn't stick to the left wall
self.leftView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 10, 10)];
self.leftViewMode = UITextFieldViewModeAlways;
self.rightView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 10, 10)];
self.rightViewMode = UITextFieldViewModeAlways;
}
return self;
}
- (BOOL) becomeFirstResponder {
[super becomeFirstResponder];
self.background = self.activeBackground;
[self setNeedsDisplay];
return YES;
}
- (BOOL) resignFirstResponder {
[super resignFirstResponder];
self.background = self.normalBackground;
[self setNeedsDisplay];
return YES;
}
@end