//
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// IQKeyboardReturnKeyHandler.m
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// https://github.com/hackiftekhar/IQKeyboardManager
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// Copyright (c) 2013-16 Iftekhar Qurashi.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#import <UIKit/UIKit.h>
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#import "IQKeyboardReturnKeyHandler.h"
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#import "IQKeyboardManager.h"
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#import "IQUIView+Hierarchy.h"
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#import "IQNSArray+Sort.h"
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NS_EXTENSION_UNAVAILABLE_IOS("Unavailable in extension")
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@interface IQTextFieldViewInfoModal : NSObject
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@property(nullable, nonatomic, weak) UIView *textFieldView;
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@property(nullable, nonatomic, weak) id<UITextFieldDelegate> textFieldDelegate;
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@property(nullable, nonatomic, weak) id<UITextViewDelegate> textViewDelegate;
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@property(nonatomic) UIReturnKeyType originalReturnKeyType;
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@end
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NS_EXTENSION_UNAVAILABLE_IOS("Unavailable in extension")
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@implementation IQTextFieldViewInfoModal
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-(instancetype)initWithTextFieldView:(UIView*)textFieldView textFieldDelegate:(id<UITextFieldDelegate>)textFieldDelegate textViewDelegate:(id<UITextViewDelegate>)textViewDelegate originalReturnKey:(UIReturnKeyType)returnKeyType
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{
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self = [super init];
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if (self)
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{
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_textFieldView = textFieldView;
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_textFieldDelegate = textFieldDelegate;
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_textViewDelegate = textViewDelegate;
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_originalReturnKeyType = returnKeyType;
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}
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return self;
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}
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@end
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NS_EXTENSION_UNAVAILABLE_IOS("Unavailable in extension")
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@interface IQKeyboardReturnKeyHandler ()<UITextFieldDelegate,UITextViewDelegate>
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-(void)updateReturnKeyTypeOnTextField:(UIView*)textField;
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@end
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NS_EXTENSION_UNAVAILABLE_IOS("Unavailable in extension")
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@implementation IQKeyboardReturnKeyHandler
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{
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NSMutableSet<IQTextFieldViewInfoModal*> *textFieldInfoCache;
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}
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@synthesize lastTextFieldReturnKeyType = _lastTextFieldReturnKeyType;
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@synthesize delegate = _delegate;
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- (instancetype)init
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{
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self = [self initWithViewController:nil];
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return self;
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}
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-(instancetype)initWithViewController:(nullable UIViewController*)controller
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{
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self = [super init];
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if (self)
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{
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textFieldInfoCache = [[NSMutableSet alloc] init];
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if (controller.view)
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{
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[self addResponderFromView:controller.view];
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}
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}
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return self;
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}
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-(IQTextFieldViewInfoModal*)textFieldViewCachedInfo:(UIView*)textField
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{
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for (IQTextFieldViewInfoModal *model in textFieldInfoCache)
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if (model.textFieldView == textField) return model;
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return nil;
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}
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#pragma mark - Add/Remove TextFields
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-(void)addResponderFromView:(UIView*)view
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{
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NSArray<UIView*> *textFields = [view deepResponderViews];
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for (UIView *textField in textFields) [self addTextFieldView:textField];
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}
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-(void)removeResponderFromView:(UIView*)view
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{
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NSArray<UIView*> *textFields = [view deepResponderViews];
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for (UIView *textField in textFields) [self removeTextFieldView:textField];
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}
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-(void)removeTextFieldView:(UIView*)view
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:view];
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if (model)
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{
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UITextField *textField = (UITextField*)view;
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if ([view respondsToSelector:@selector(setReturnKeyType:)])
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{
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textField.returnKeyType = model.originalReturnKeyType;
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}
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if ([view respondsToSelector:@selector(setDelegate:)])
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{
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textField.delegate = model.textFieldDelegate;
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}
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[textFieldInfoCache removeObject:model];
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}
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}
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-(void)addTextFieldView:(UIView*)view
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{
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IQTextFieldViewInfoModal *model = [[IQTextFieldViewInfoModal alloc] initWithTextFieldView:view textFieldDelegate:nil textViewDelegate:nil originalReturnKey:UIReturnKeyDefault];
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UITextField *textField = (UITextField*)view;
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if ([view respondsToSelector:@selector(setReturnKeyType:)])
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{
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model.originalReturnKeyType = textField.returnKeyType;
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}
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if ([view respondsToSelector:@selector(setDelegate:)])
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{
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model.textFieldDelegate = textField.delegate;
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[textField setDelegate:self];
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}
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[textFieldInfoCache addObject:model];
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}
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-(void)updateReturnKeyTypeOnTextField:(UIView*)textField
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{
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UIView *superConsideredView;
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//If find any consider responderView in it's upper hierarchy then will get deepResponderView. (Bug ID: #347)
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for (Class consideredClass in [[IQKeyboardManager sharedManager] toolbarPreviousNextAllowedClasses])
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{
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superConsideredView = [textField superviewOfClassType:consideredClass];
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if (superConsideredView)
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break;
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}
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NSArray<UIView*> *textFields = nil;
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//If there is a tableView in view's hierarchy, then fetching all it's subview that responds. No sorting for tableView, it's by subView position.
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if (superConsideredView) // // (Enhancement ID: #22)
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{
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textFields = [superConsideredView deepResponderViews];
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}
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//Otherwise fetching all the siblings
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else
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{
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textFields = [textField responderSiblings];
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//Sorting textFields according to behaviour
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switch ([[IQKeyboardManager sharedManager] toolbarManageBehaviour])
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{
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//If needs to sort it by tag
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case IQAutoToolbarByTag:
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textFields = [textFields sortedArrayByTag];
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break;
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//If needs to sort it by Position
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case IQAutoToolbarByPosition:
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textFields = [textFields sortedArrayByPosition];
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break;
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default:
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break;
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}
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}
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//If it's the last textField in responder view, else next
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[(UITextField*)textField setReturnKeyType:(([textFields lastObject] == textField) ? self.lastTextFieldReturnKeyType : UIReturnKeyNext)];
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}
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#pragma mark - Goto next or Resign.
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-(BOOL)goToNextResponderOrResign:(UIView*)textField
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{
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UIView *superConsideredView;
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//If find any consider responderView in it's upper hierarchy then will get deepResponderView. (Bug ID: #347)
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for (Class consideredClass in [[IQKeyboardManager sharedManager] toolbarPreviousNextAllowedClasses])
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{
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superConsideredView = [textField superviewOfClassType:consideredClass];
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if (superConsideredView)
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break;
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}
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NSArray<UIView*> *textFields = nil;
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//If there is a tableView in view's hierarchy, then fetching all it's subview that responds. No sorting for tableView, it's by subView position.
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if (superConsideredView) // // (Enhancement ID: #22)
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{
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textFields = [superConsideredView deepResponderViews];
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}
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//Otherwise fetching all the siblings
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else
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{
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textFields = [textField responderSiblings];
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//Sorting textFields according to behaviour
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switch ([[IQKeyboardManager sharedManager] toolbarManageBehaviour])
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{
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//If needs to sort it by tag
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case IQAutoToolbarByTag:
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textFields = [textFields sortedArrayByTag];
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break;
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//If needs to sort it by Position
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case IQAutoToolbarByPosition:
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textFields = [textFields sortedArrayByPosition];
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break;
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default:
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break;
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}
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}
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//Getting index of current textField.
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NSUInteger index = [textFields indexOfObject:textField];
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//If it is not last textField. then it's next object becomeFirstResponder.
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if (index != NSNotFound && index < textFields.count-1)
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{
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[textFields[index+1] becomeFirstResponder];
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return NO;
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}
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else
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{
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[textField resignFirstResponder];
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return YES;
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}
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}
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#pragma mark - TextField delegate
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- (BOOL)textFieldShouldBeginEditing:(UITextField *)textField
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{
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textFieldShouldBeginEditing:)])
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return [delegate textFieldShouldBeginEditing:textField];
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else
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return YES;
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}
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- (void)textFieldDidBeginEditing:(UITextField *)textField
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{
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[self updateReturnKeyTypeOnTextField:textField];
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textFieldDidBeginEditing:)])
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[delegate textFieldDidBeginEditing:textField];
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}
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- (BOOL)textFieldShouldEndEditing:(UITextField *)textField
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{
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textFieldShouldEndEditing:)])
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return [delegate textFieldShouldEndEditing:textField];
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else
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return YES;
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}
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- (void)textFieldDidEndEditing:(UITextField *)textField
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{
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textFieldDidEndEditing:)])
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[delegate textFieldDidEndEditing:textField];
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}
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- (void)textFieldDidEndEditing:(UITextField *)textField reason:(UITextFieldDidEndEditingReason)reason
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{
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textFieldDidEndEditing:reason:)])
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[delegate textFieldDidEndEditing:textField reason:reason];
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}
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- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
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{
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textField:shouldChangeCharactersInRange:replacementString:)])
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return [delegate textField:textField shouldChangeCharactersInRange:range replacementString:string];
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else
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return YES;
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}
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#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 160000
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- (UIMenu *)textField:(UITextField *)textField editMenuForCharactersInRange:(NSRange)range suggestedActions:(NSArray<UIMenuElement *> *)suggestedActions NS_AVAILABLE_IOS(16_0);
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{
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textField:editMenuForCharactersInRange:suggestedActions:)])
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return [delegate textField:textField editMenuForCharactersInRange:range suggestedActions:suggestedActions];
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else
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return nil;
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}
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- (void)textField:(UITextField *)textField willPresentEditMenuWithAnimator:(id<UIEditMenuInteractionAnimating>)animator NS_AVAILABLE_IOS(16_0);
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{
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textField:willPresentEditMenuWithAnimator:)])
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[delegate textField:textField willPresentEditMenuWithAnimator:animator];
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}
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- (void)textField:(UITextField *)textField willDismissEditMenuWithAnimator:(id<UIEditMenuInteractionAnimating>)animator NS_AVAILABLE_IOS(16_0);
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{
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textField:willDismissEditMenuWithAnimator:)])
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[delegate textField:textField willDismissEditMenuWithAnimator:animator];
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}
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#endif
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- (BOOL)textFieldShouldClear:(UITextField *)textField
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{
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textFieldShouldClear:)])
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return [delegate textFieldShouldClear:textField];
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else
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return YES;
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}
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-(BOOL)textFieldShouldReturn:(UITextField *)textField
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{
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id<UITextFieldDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textField];
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delegate = model.textFieldDelegate;
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}
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if ([delegate respondsToSelector:@selector(textFieldShouldReturn:)])
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{
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BOOL shouldReturn = [delegate textFieldShouldReturn:textField];
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if (shouldReturn)
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{
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shouldReturn = [self goToNextResponderOrResign:textField];
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}
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return shouldReturn;
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}
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else
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{
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return [self goToNextResponderOrResign:textField];
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}
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}
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#pragma mark - TextView delegate
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- (BOOL)textViewShouldBeginEditing:(UITextView *)textView
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{
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id<UITextViewDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
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delegate = model.textViewDelegate;
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}
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if ([delegate respondsToSelector:@selector(textViewShouldBeginEditing:)])
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return [delegate textViewShouldBeginEditing:textView];
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else
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return YES;
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}
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- (BOOL)textViewShouldEndEditing:(UITextView *)textView
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{
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id<UITextViewDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
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delegate = model.textViewDelegate;
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}
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if ([delegate respondsToSelector:@selector(textViewShouldEndEditing:)])
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return [delegate textViewShouldEndEditing:textView];
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else
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return YES;
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}
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- (void)textViewDidBeginEditing:(UITextView *)textView
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{
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[self updateReturnKeyTypeOnTextField:textView];
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id<UITextViewDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
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delegate = model.textViewDelegate;
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}
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if ([delegate respondsToSelector:@selector(textViewDidBeginEditing:)])
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[delegate textViewDidBeginEditing:textView];
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}
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- (void)textViewDidEndEditing:(UITextView *)textView
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{
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id<UITextViewDelegate> delegate = self.delegate;
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if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
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delegate = model.textViewDelegate;
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}
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if ([delegate respondsToSelector:@selector(textViewDidEndEditing:)])
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[delegate textViewDidEndEditing:textView];
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}
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- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
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{
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id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
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{
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IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
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}
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BOOL shouldReturn = YES;
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if ([delegate respondsToSelector:@selector(textView:shouldChangeTextInRange:replacementText:)])
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shouldReturn = [delegate textView:textView shouldChangeTextInRange:range replacementText:text];
|
|
if (shouldReturn && [text isEqualToString:@"\n"])
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{
|
shouldReturn = [self goToNextResponderOrResign:textView];
|
}
|
|
return shouldReturn;
|
}
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- (void)textViewDidChange:(UITextView *)textView
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{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textViewDidChange:)])
|
[delegate textViewDidChange:textView];
|
}
|
|
- (void)textViewDidChangeSelection:(UITextView *)textView
|
{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textViewDidChangeSelection:)])
|
[delegate textViewDidChangeSelection:textView];
|
}
|
|
- (BOOL)textView:(UITextView *)textView shouldInteractWithURL:(NSURL *)URL inRange:(NSRange)characterRange interaction:(UITextItemInteraction)interaction
|
{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textView:shouldInteractWithURL:inRange:interaction:)])
|
return [delegate textView:textView shouldInteractWithURL:URL inRange:characterRange interaction:interaction];
|
|
return YES;
|
}
|
|
- (BOOL)textView:(UITextView *)textView shouldInteractWithTextAttachment:(NSTextAttachment *)textAttachment inRange:(NSRange)characterRange interaction:(UITextItemInteraction)interaction
|
{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textView:shouldInteractWithTextAttachment:inRange:interaction:)])
|
return [delegate textView:textView shouldInteractWithTextAttachment:textAttachment inRange:characterRange interaction:interaction];
|
|
return YES;
|
}
|
|
#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 160000
|
-(UIMenu *)textView:(UITextView *)textView editMenuForTextInRange:(NSRange)range suggestedActions:(NSArray<UIMenuElement *> *)suggestedActions NS_AVAILABLE_IOS(16_0);
|
{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textView:editMenuForTextInRange:suggestedActions:)])
|
return [delegate textView:textView editMenuForTextInRange:range suggestedActions:suggestedActions];
|
else
|
return nil;
|
}
|
|
- (void)textView:(UITextView *)textView willPresentEditMenuWithAnimator:(id<UIEditMenuInteractionAnimating>)animator NS_AVAILABLE_IOS(16_0);
|
{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textView:willPresentEditMenuWithAnimator:)])
|
[delegate textView:textView willPresentEditMenuWithAnimator:animator];
|
}
|
|
- (void)textView:(UITextView *)textView willDismissEditMenuWithAnimator:(id<UIEditMenuInteractionAnimating>)animator NS_AVAILABLE_IOS(16_0);
|
{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textView:willDismissEditMenuWithAnimator:)])
|
[delegate textView:textView willDismissEditMenuWithAnimator:animator];
|
}
|
#endif
|
|
#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 170000
|
|
- (nullable UIAction *)textView:(UITextView *)textView primaryActionForTextItem:(UITextItem *)textItem defaultAction:(UIAction *)defaultAction NS_AVAILABLE_IOS(17_0);
|
{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textView:primaryActionForTextItem:defaultAction:)])
|
return [delegate textView:textView primaryActionForTextItem:textItem defaultAction:defaultAction];
|
else
|
return nil;
|
}
|
|
- (nullable UITextItemMenuConfiguration *)textView:(UITextView *)textView menuConfigurationForTextItem:(UITextItem *)textItem defaultMenu:(UIMenu *)defaultMenu NS_AVAILABLE_IOS(17_0);
|
{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textView:menuConfigurationForTextItem:defaultMenu:)])
|
return [delegate textView:textView menuConfigurationForTextItem:textItem defaultMenu:defaultMenu];
|
else
|
return nil;
|
}
|
|
- (void)textView:(UITextView *)textView textItemMenuWillDisplayForTextItem:(UITextItem *)textItem animator:(id<UIContextMenuInteractionAnimating>)animator NS_AVAILABLE_IOS(17_0);
|
{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textView:textItemMenuWillDisplayForTextItem:animator:)])
|
[delegate textView:textView textItemMenuWillDisplayForTextItem:textItem animator:animator];
|
}
|
|
- (void)textView:(UITextView *)textView textItemMenuWillEndForTextItem:(UITextItem *)textItem animator:(id<UIContextMenuInteractionAnimating>)animator NS_AVAILABLE_IOS(17_0);
|
{
|
id<UITextViewDelegate> delegate = self.delegate;
|
|
if (delegate == nil)
|
{
|
IQTextFieldViewInfoModal *model = [self textFieldViewCachedInfo:textView];
|
delegate = model.textViewDelegate;
|
}
|
|
if ([delegate respondsToSelector:@selector(textView:textItemMenuWillEndForTextItem:animator:)])
|
[delegate textView:textView textItemMenuWillEndForTextItem:textItem animator:animator];
|
}
|
|
#endif
|
|
-(void)dealloc
|
{
|
for (IQTextFieldViewInfoModal *model in textFieldInfoCache)
|
{
|
UITextField *textField = (UITextField*)model.textFieldView;
|
|
if ([textField respondsToSelector:@selector(setReturnKeyType:)])
|
{
|
textField.returnKeyType = model.originalReturnKeyType;
|
}
|
|
if ([textField respondsToSelector:@selector(setDelegate:)])
|
{
|
textField.delegate = model.textFieldDelegate;
|
}
|
}
|
|
[textFieldInfoCache removeAllObjects];
|
}
|
|
@end
|
