/*
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* Copyright (c) 2010-2020 Belledonne Communications SARL.
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*
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* This file is part of linphone-iphone
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#import <UIKit/UIKit.h>
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typedef BOOL (^DisplayErrorPred)(NSString *inputEntry);
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@interface UIAssistantTextField : UITextField <UITextFieldDelegate>
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@property(nonatomic, strong) IBOutlet UIView* nextFieldResponder;
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@property(nonatomic, strong) IBOutlet UILabel *errorLabel;
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@property(nonatomic, readonly) DisplayErrorPred showErrorPredicate;
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@property(nonatomic, strong) NSString *lastText;
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// we should show error only when user finished editted the field at least once
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@property(atomic) BOOL canShowError;
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- (void)showError:(NSString *)msg when:(DisplayErrorPred)pred;
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- (void)showError:(NSString *)msg;
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- (BOOL)isInvalid;
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- (BOOL)isVisible;
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@end
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