//
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// IQUIView+IQKeyboardToolbar.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 "IQUIView+IQKeyboardToolbar.h"
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#import "IQKeyboardManagerConstantsInternal.h"
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#import "IQKeyboardManager.h"
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#import <objc/runtime.h>
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#import <UIKit/UIImage.h>
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#import <UIKit/UILabel.h>
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#import <UIKit/UIAccessibility.h>
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/*UIKeyboardToolbar Category implementation*/
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@implementation UIView (IQToolbarAddition)
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-(IQToolbar *)keyboardToolbar
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{
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IQToolbar *keyboardToolbar = nil;
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if ([[self inputAccessoryView] isKindOfClass:[IQToolbar class]])
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{
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keyboardToolbar = [self inputAccessoryView];
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}
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else
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{
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keyboardToolbar = objc_getAssociatedObject(self, @selector(keyboardToolbar));
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if (keyboardToolbar == nil)
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{
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keyboardToolbar = [[IQToolbar alloc] init];
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objc_setAssociatedObject(self, @selector(keyboardToolbar), keyboardToolbar, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
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}
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}
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return keyboardToolbar;
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}
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-(void)setShouldHideToolbarPlaceholder:(BOOL)shouldHideToolbarPlaceholder
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{
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objc_setAssociatedObject(self, @selector(shouldHideToolbarPlaceholder), @(shouldHideToolbarPlaceholder), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
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self.keyboardToolbar.titleBarButton.title = self.drawingToolbarPlaceholder;
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}
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-(BOOL)shouldHideToolbarPlaceholder
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{
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NSNumber *shouldHideToolbarPlaceholder = objc_getAssociatedObject(self, @selector(shouldHideToolbarPlaceholder));
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return [shouldHideToolbarPlaceholder boolValue];
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}
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-(void)setShouldHidePlaceholderText:(BOOL)shouldHidePlaceholderText
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{
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[self setShouldHideToolbarPlaceholder:shouldHidePlaceholderText];
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}
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-(BOOL)shouldHidePlaceholderText
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{
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return [self shouldHideToolbarPlaceholder];
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}
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-(void)setToolbarPlaceholder:(NSString *)toolbarPlaceholder
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{
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objc_setAssociatedObject(self, @selector(toolbarPlaceholder), toolbarPlaceholder, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
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self.keyboardToolbar.titleBarButton.title = self.drawingToolbarPlaceholder;
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}
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-(NSString *)toolbarPlaceholder
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{
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NSString *toolbarPlaceholder = objc_getAssociatedObject(self, @selector(toolbarPlaceholder));
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return toolbarPlaceholder;
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}
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-(void)setPlaceholderText:(NSString*)placeholderText
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{
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[self setToolbarPlaceholder:placeholderText];
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}
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-(NSString*)placeholderText
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{
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return [self toolbarPlaceholder];
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}
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-(NSString *)drawingToolbarPlaceholder
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{
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if (self.shouldHideToolbarPlaceholder)
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{
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return nil;
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}
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else if (self.toolbarPlaceholder.length != 0)
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{
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return self.toolbarPlaceholder;
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}
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else if ([self respondsToSelector:@selector(placeholder)])
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{
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return [(UITextField*)self placeholder];
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}
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else
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{
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return nil;
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}
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}
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-(NSString*)drawingPlaceholderText
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{
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return [self drawingToolbarPlaceholder];
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}
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#pragma mark - Private helper
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+(IQBarButtonItem*)flexibleBarButtonItem
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{
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static IQBarButtonItem *nilButton = nil;
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if (nilButton == nil)
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{
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nilButton = [[IQBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
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}
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return nilButton;
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}
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#pragma mark - Toolbar on UIKeyboard
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- (void)addRightButtonOnKeyboardWithImage:(UIImage*)image target:(id)target action:(SEL)action titleText:(NSString*)titleText
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{
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// If can't set InputAccessoryView. Then return
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if (![self respondsToSelector:@selector(setInputAccessoryView:)]) return;
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// Creating a toolBar for keyboard
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IQToolbar *toolbar = self.keyboardToolbar;
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if ([self respondsToSelector:@selector(keyboardAppearance)])
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{
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switch ([(UITextField*)self keyboardAppearance])
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{
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case UIKeyboardAppearanceAlert: toolbar.barStyle = UIBarStyleBlack; break;
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default: toolbar.barStyle = UIBarStyleDefault; break;
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}
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}
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NSMutableArray<UIBarButtonItem*> *items = [[NSMutableArray alloc] init];
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//Flexible space
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[items addObject:[[self class] flexibleBarButtonItem]];
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//Title button
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toolbar.titleBarButton.title = self.shouldHideToolbarPlaceholder?nil:titleText;
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#ifdef __IPHONE_11_0
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if (@available(iOS 11.0, *)) {}
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else
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#endif
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{
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toolbar.titleBarButton.customView.frame = CGRectZero;
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}
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[items addObject:toolbar.titleBarButton];
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//Flexible space
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[items addObject:[[self class] flexibleBarButtonItem]];
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//Right button
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IQBarButtonItem *doneButton = toolbar.doneBarButton;
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if (doneButton.isSystemItem == NO)
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{
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doneButton.title = nil;
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doneButton.image = image;
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doneButton.target = target;
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doneButton.action = action;
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}
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else
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{
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doneButton = [[IQBarButtonItem alloc] initWithImage:image style:UIBarButtonItemStyleDone target:target action:action];
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doneButton.invocation = toolbar.doneBarButton.invocation;
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doneButton.accessibilityLabel = toolbar.doneBarButton.accessibilityLabel;
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toolbar.doneBarButton = doneButton;
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}
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[items addObject:doneButton];
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// Adding button to toolBar.
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[toolbar setItems:items];
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// Setting toolbar to keyboard.
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[(UITextField*)self setInputAccessoryView:toolbar];
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}
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- (void)addRightButtonOnKeyboardWithImage:(UIImage*)image target:(id)target action:(SEL)action shouldShowPlaceholder:(BOOL)shouldShowPlaceholder
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{
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NSString *title = nil;
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if (shouldShowPlaceholder)
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title = [self drawingToolbarPlaceholder];
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[self addRightButtonOnKeyboardWithImage:image target:target action:action titleText:title];
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}
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- (void)addRightButtonOnKeyboardWithText:(NSString*)text target:(id)target action:(SEL)action titleText:(NSString*)titleText
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{
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// If can't set InputAccessoryView. Then return
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if (![self respondsToSelector:@selector(setInputAccessoryView:)]) return;
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// Creating a toolBar for keyboard
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IQToolbar *toolbar = self.keyboardToolbar;
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if ([self respondsToSelector:@selector(keyboardAppearance)])
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{
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switch ([(UITextField*)self keyboardAppearance])
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{
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case UIKeyboardAppearanceAlert: toolbar.barStyle = UIBarStyleBlack; break;
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default: toolbar.barStyle = UIBarStyleDefault; break;
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}
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}
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NSMutableArray<UIBarButtonItem*> *items = [[NSMutableArray alloc] init];
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//Flexible space
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[items addObject:[[self class] flexibleBarButtonItem]];
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//Title button
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toolbar.titleBarButton.title = self.shouldHideToolbarPlaceholder?nil:titleText;
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#ifdef __IPHONE_11_0
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if (@available(iOS 11.0, *)) {}
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else
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#endif
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{
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toolbar.titleBarButton.customView.frame = CGRectZero;
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}
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[items addObject:toolbar.titleBarButton];
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//Flexible space
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[items addObject:[[self class] flexibleBarButtonItem]];
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//Right button
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IQBarButtonItem *doneButton = toolbar.doneBarButton;
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if (doneButton.isSystemItem == NO)
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{
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doneButton.title = text;
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doneButton.image = nil;
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doneButton.target = target;
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doneButton.action = action;
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}
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else
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{
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doneButton =[[IQBarButtonItem alloc] initWithTitle:text style:UIBarButtonItemStyleDone target:target action:action];
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doneButton.invocation = toolbar.doneBarButton.invocation;
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doneButton.accessibilityLabel = toolbar.doneBarButton.accessibilityLabel;
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toolbar.doneBarButton = doneButton;
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}
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[items addObject:doneButton];
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// Adding button to toolBar.
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[toolbar setItems:items];
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// Setting toolbar to keyboard.
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[(UITextField*)self setInputAccessoryView:toolbar];
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}
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- (void)addRightButtonOnKeyboardWithText:(NSString*)text target:(id)target action:(SEL)action shouldShowPlaceholder:(BOOL)shouldShowPlaceholder
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{
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NSString *title = nil;
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if (shouldShowPlaceholder)
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title = [self drawingToolbarPlaceholder];
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[self addRightButtonOnKeyboardWithText:text target:target action:action titleText:title];
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}
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- (void)addRightButtonOnKeyboardWithText:(NSString*)text target:(id)target action:(SEL)action
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{
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[self addRightButtonOnKeyboardWithText:text target:target action:action titleText:nil];
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}
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- (void)addDoneOnKeyboardWithTarget:(id)target action:(SEL)action titleText:(NSString*)titleText
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{
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// If can't set InputAccessoryView. Then return
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if (![self respondsToSelector:@selector(setInputAccessoryView:)]) return;
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// Creating a toolBar for keyboard
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IQToolbar *toolbar = self.keyboardToolbar;
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if ([self respondsToSelector:@selector(keyboardAppearance)])
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{
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switch ([(UITextField*)self keyboardAppearance])
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{
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case UIKeyboardAppearanceAlert: toolbar.barStyle = UIBarStyleBlack; break;
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default: toolbar.barStyle = UIBarStyleDefault; break;
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}
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}
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NSMutableArray<UIBarButtonItem*> *items = [[NSMutableArray alloc] init];
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//Flexible space
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[items addObject:[[self class] flexibleBarButtonItem]];
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//Title button
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toolbar.titleBarButton.title = self.shouldHideToolbarPlaceholder?nil:titleText;
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#ifdef __IPHONE_11_0
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if (@available(iOS 11.0, *)) {}
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else
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#endif
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{
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toolbar.titleBarButton.customView.frame = CGRectZero;
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}
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[items addObject:toolbar.titleBarButton];
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//Flexible space
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[items addObject:[[self class] flexibleBarButtonItem]];
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//Done button
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IQBarButtonItem *doneButton = toolbar.doneBarButton;
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if (doneButton.isSystemItem == NO)
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{
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doneButton =[[IQBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:target action:action];
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doneButton.invocation = toolbar.doneBarButton.invocation;
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doneButton.accessibilityLabel = toolbar.doneBarButton.accessibilityLabel;
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toolbar.doneBarButton = doneButton;
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}
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else
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{
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doneButton.target = target;
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doneButton.action = action;
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}
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[items addObject:doneButton];
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// Adding button to toolBar.
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[toolbar setItems:items];
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// Setting toolbar to keyboard.
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[(UITextField*)self setInputAccessoryView:toolbar];
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}
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-(void)addDoneOnKeyboardWithTarget:(id)target action:(SEL)action shouldShowPlaceholder:(BOOL)shouldShowPlaceholder
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{
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NSString *title = nil;
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if (shouldShowPlaceholder)
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title = [self drawingToolbarPlaceholder];
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[self addDoneOnKeyboardWithTarget:target action:action titleText:title];
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}
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-(void)addDoneOnKeyboardWithTarget:(id)target action:(SEL)action
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{
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[self addDoneOnKeyboardWithTarget:target action:action titleText:nil];
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}
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- (void)addLeftRightOnKeyboardWithTarget:(id)target leftButtonTitle:(NSString*)leftTitle rightButtonTitle:(NSString*)rightTitle leftButtonAction:(SEL)leftAction rightButtonAction:(SEL)rightAction titleText:(NSString*)titleText
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{
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// If can't set InputAccessoryView. Then return
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if (![self respondsToSelector:@selector(setInputAccessoryView:)]) return;
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// Creating a toolBar for keyboard
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IQToolbar *toolbar = self.keyboardToolbar;
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if ([self respondsToSelector:@selector(keyboardAppearance)])
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{
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switch ([(UITextField*)self keyboardAppearance])
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{
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case UIKeyboardAppearanceAlert: toolbar.barStyle = UIBarStyleBlack; break;
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default: toolbar.barStyle = UIBarStyleDefault; break;
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}
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}
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NSMutableArray<UIBarButtonItem*> *items = [[NSMutableArray alloc] init];
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//Left button
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IQBarButtonItem *cancelButton = toolbar.previousBarButton;
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if (cancelButton.isSystemItem == NO)
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{
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cancelButton.title = leftTitle;
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cancelButton.image = nil;
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cancelButton.target = target;
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cancelButton.action = leftAction;
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}
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else
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{
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cancelButton = [[IQBarButtonItem alloc] initWithTitle:leftTitle style:UIBarButtonItemStylePlain target:target action:leftAction];
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cancelButton.invocation = toolbar.previousBarButton.invocation;
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cancelButton.accessibilityLabel = toolbar.previousBarButton.accessibilityLabel;
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toolbar.previousBarButton = cancelButton;
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}
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[items addObject:cancelButton];
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//Flexible space
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[items addObject:[[self class] flexibleBarButtonItem]];
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//Title button
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toolbar.titleBarButton.title = self.shouldHideToolbarPlaceholder?nil:titleText;
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#ifdef __IPHONE_11_0
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if (@available(iOS 11.0, *)) {}
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else
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#endif
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{
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toolbar.titleBarButton.customView.frame = CGRectZero;
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}
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[items addObject:toolbar.titleBarButton];
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//Flexible space
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[items addObject:[[self class] flexibleBarButtonItem]];
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//Right button
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IQBarButtonItem *doneButton = toolbar.doneBarButton;
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if (doneButton.isSystemItem == NO)
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{
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doneButton.title = rightTitle;
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doneButton.image = nil;
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doneButton.target = target;
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doneButton.action = rightAction;
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}
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else
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{
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doneButton =[[IQBarButtonItem alloc] initWithTitle:rightTitle style:UIBarButtonItemStyleDone target:target action:rightAction];
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doneButton.invocation = toolbar.doneBarButton.invocation;
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doneButton.accessibilityLabel = toolbar.doneBarButton.accessibilityLabel;
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toolbar.doneBarButton = doneButton;
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}
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[items addObject:doneButton];
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// Adding button to toolBar.
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[toolbar setItems:items];
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// Setting toolbar to keyboard.
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[(UITextField*)self setInputAccessoryView:toolbar];
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}
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- (void)addLeftRightOnKeyboardWithTarget:(id)target leftButtonTitle:(NSString*)leftTitle rightButtonTitle:(NSString*)rightTitle leftButtonAction:(SEL)leftAction rightButtonAction:(SEL)rightAction shouldShowPlaceholder:(BOOL)shouldShowPlaceholder
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{
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NSString *title = nil;
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if (shouldShowPlaceholder)
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title = [self drawingToolbarPlaceholder];
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[self addLeftRightOnKeyboardWithTarget:target leftButtonTitle:leftTitle rightButtonTitle:rightTitle leftButtonAction:leftAction rightButtonAction:rightAction titleText:title];
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}
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- (void)addLeftRightOnKeyboardWithTarget:(id)target leftButtonTitle:(NSString*)leftTitle rightButtonTitle:(NSString*)rightTitle leftButtonAction:(SEL)leftAction rightButtonAction:(SEL)rightAction
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{
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[self addLeftRightOnKeyboardWithTarget:target leftButtonTitle:leftTitle rightButtonTitle:rightTitle leftButtonAction:leftAction rightButtonAction:rightAction titleText:nil];
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}
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- (void)addCancelDoneOnKeyboardWithTarget:(id)target cancelAction:(SEL)cancelAction doneAction:(SEL)doneAction titleText:(NSString*)titleText
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{
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// If can't set InputAccessoryView. Then return
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if (![self respondsToSelector:@selector(setInputAccessoryView:)]) return;
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// Creating a toolBar for keyboard
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IQToolbar *toolbar = self.keyboardToolbar;
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if ([self respondsToSelector:@selector(keyboardAppearance)])
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{
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switch ([(UITextField*)self keyboardAppearance])
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{
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case UIKeyboardAppearanceAlert: toolbar.barStyle = UIBarStyleBlack; break;
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default: toolbar.barStyle = UIBarStyleDefault; break;
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}
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}
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NSMutableArray<UIBarButtonItem*> *items = [[NSMutableArray alloc] init];
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//Cancel button
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IQBarButtonItem *cancelButton = toolbar.previousBarButton;
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if (cancelButton.isSystemItem == NO)
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{
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cancelButton =[[IQBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:target action:cancelAction];
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cancelButton.invocation = toolbar.previousBarButton.invocation;
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cancelButton.accessibilityLabel = toolbar.previousBarButton.accessibilityLabel;
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toolbar.previousBarButton = cancelButton;
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}
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else
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{
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cancelButton.target = target;
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cancelButton.action = cancelAction;
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}
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[items addObject:cancelButton];
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//Flexible space
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[items addObject:[[self class] flexibleBarButtonItem]];
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//Title button
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toolbar.titleBarButton.title = self.shouldHideToolbarPlaceholder?nil:titleText;
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#ifdef __IPHONE_11_0
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if (@available(iOS 11.0, *)) {}
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else
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#endif
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{
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toolbar.titleBarButton.customView.frame = CGRectZero;
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}
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[items addObject:toolbar.titleBarButton];
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//Flexible space
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[items addObject:[[self class] flexibleBarButtonItem]];
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//Done button
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IQBarButtonItem *doneButton = toolbar.doneBarButton;
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if (doneButton.isSystemItem == NO)
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{
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doneButton =[[IQBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:target action:doneAction];
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doneButton.invocation = toolbar.doneBarButton.invocation;
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doneButton.accessibilityLabel = toolbar.doneBarButton.accessibilityLabel;
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toolbar.doneBarButton = doneButton;
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}
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else
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{
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doneButton.target = target;
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doneButton.action = doneAction;
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}
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[items addObject:doneButton];
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// Adding button to toolBar.
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[toolbar setItems:items];
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// Setting toolbar to keyboard.
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[(UITextField*)self setInputAccessoryView:toolbar];
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}
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-(void)addCancelDoneOnKeyboardWithTarget:(id)target cancelAction:(SEL)cancelAction doneAction:(SEL)doneAction shouldShowPlaceholder:(BOOL)shouldShowPlaceholder
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{
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NSString *title = nil;
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if (shouldShowPlaceholder)
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title = [self drawingToolbarPlaceholder];
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[self addCancelDoneOnKeyboardWithTarget:target cancelAction:cancelAction doneAction:doneAction titleText:title];
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}
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-(void)addCancelDoneOnKeyboardWithTarget:(id)target cancelAction:(SEL)cancelAction doneAction:(SEL)doneAction
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{
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[self addCancelDoneOnKeyboardWithTarget:target cancelAction:cancelAction doneAction:doneAction titleText:nil];
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}
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- (void)addPreviousNextDoneOnKeyboardWithTarget:(id)target previousAction:(SEL)previousAction nextAction:(SEL)nextAction doneAction:(SEL)doneAction titleText:(NSString*)titleText
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{
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//If can't set InputAccessoryView. Then return
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if (![self respondsToSelector:@selector(setInputAccessoryView:)]) return;
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// Creating a toolBar for phoneNumber keyboard
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IQToolbar *toolbar = self.keyboardToolbar;
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if ([self respondsToSelector:@selector(keyboardAppearance)])
|
{
|
switch ([(UITextField*)self keyboardAppearance])
|
{
|
case UIKeyboardAppearanceAlert: toolbar.barStyle = UIBarStyleBlack; break;
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default: toolbar.barStyle = UIBarStyleDefault; break;
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}
|
}
|
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NSMutableArray<UIBarButtonItem*> *items = [[NSMutableArray alloc] init];
|
|
// Get the top level "bundle" which may actually be the framework
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NSBundle *mainBundle = [NSBundle bundleForClass:[IQKeyboardManager class]];
|
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// Check to see if the resource bundle exists inside the top level bundle
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NSBundle *resourcesBundle = [NSBundle bundleWithPath:[mainBundle pathForResource:@"IQKeyboardManager" ofType:@"bundle"]];
|
|
if (resourcesBundle == nil) {
|
resourcesBundle = mainBundle;
|
}
|
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UIImage *imageLeftArrow = nil;
|
UIImage *imageRightArrow = nil;
|
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 10.0, *))
|
#else
|
if (IQ_IS_IOS10_OR_GREATER)
|
#endif
|
{
|
imageLeftArrow = [UIImage imageNamed:@"IQButtonBarArrowUp" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
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imageRightArrow = [UIImage imageNamed:@"IQButtonBarArrowDown" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
|
}
|
else
|
{
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imageLeftArrow = [UIImage imageNamed:@"IQButtonBarArrowLeft" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
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imageRightArrow = [UIImage imageNamed:@"IQButtonBarArrowRight" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
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}
|
|
//Support for RTL languages like Arabic, Persia etc... (Bug ID: #448)
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 9.0, *)) {
|
#endif
|
if ([UIImage instancesRespondToSelector:@selector(imageFlippedForRightToLeftLayoutDirection)])
|
{
|
imageLeftArrow = [imageLeftArrow imageFlippedForRightToLeftLayoutDirection];
|
imageRightArrow = [imageRightArrow imageFlippedForRightToLeftLayoutDirection];
|
}
|
#ifdef __IPHONE_11_0
|
}
|
#endif
|
|
//Previous button
|
IQBarButtonItem *prev = toolbar.previousBarButton;
|
if (prev.isSystemItem == NO)
|
{
|
prev.title = nil;
|
prev.image = imageLeftArrow;
|
prev.target = target;
|
prev.action = previousAction;
|
}
|
else
|
{
|
prev = [[IQBarButtonItem alloc] initWithImage:imageLeftArrow style:UIBarButtonItemStylePlain target:target action:previousAction];
|
prev.invocation = toolbar.previousBarButton.invocation;
|
prev.accessibilityLabel = toolbar.previousBarButton.accessibilityLabel;
|
toolbar.previousBarButton = prev;
|
}
|
|
[items addObject:prev];
|
|
//Fixed space
|
IQBarButtonItem *fixed = toolbar.fixedSpaceBarButton;
|
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 10.0, *))
|
#else
|
if (IQ_IS_IOS10_OR_GREATER)
|
#endif
|
{
|
[fixed setWidth:6];
|
}
|
else
|
{
|
[fixed setWidth:20];
|
}
|
[items addObject:fixed];
|
|
//Next button
|
IQBarButtonItem *next = toolbar.nextBarButton;
|
if (next.isSystemItem == NO)
|
{
|
next.title = nil;
|
next.image = imageRightArrow;
|
next.target = target;
|
next.action = nextAction;
|
}
|
else
|
{
|
next = [[IQBarButtonItem alloc] initWithImage:imageRightArrow style:UIBarButtonItemStylePlain target:target action:nextAction];
|
next.invocation = toolbar.nextBarButton.invocation;
|
next.accessibilityLabel = toolbar.nextBarButton.accessibilityLabel;
|
toolbar.nextBarButton = next;
|
}
|
|
[items addObject:next];
|
|
//Flexible space
|
[items addObject:[[self class] flexibleBarButtonItem]];
|
|
//Title button
|
toolbar.titleBarButton.title = self.shouldHideToolbarPlaceholder?nil:titleText;
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 11.0, *)) {}
|
else
|
#endif
|
{
|
toolbar.titleBarButton.customView.frame = CGRectZero;
|
}
|
[items addObject:toolbar.titleBarButton];
|
|
//Flexible space
|
[items addObject:[[self class] flexibleBarButtonItem]];
|
|
//Done button
|
IQBarButtonItem *doneButton = toolbar.doneBarButton;
|
if (doneButton.isSystemItem == NO)
|
{
|
doneButton =[[IQBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:target action:doneAction];
|
doneButton.invocation = toolbar.doneBarButton.invocation;
|
doneButton.accessibilityLabel = toolbar.doneBarButton.accessibilityLabel;
|
toolbar.doneBarButton = doneButton;
|
}
|
else
|
{
|
doneButton.target = target;
|
doneButton.action = doneAction;
|
}
|
|
[items addObject:doneButton];
|
|
// Adding button to toolBar.
|
[toolbar setItems:items];
|
|
// Setting toolbar to keyboard.
|
[(UITextField*)self setInputAccessoryView:toolbar];
|
}
|
|
-(void)addPreviousNextDoneOnKeyboardWithTarget:(id)target previousAction:(SEL)previousAction nextAction:(SEL)nextAction doneAction:(SEL)doneAction shouldShowPlaceholder:(BOOL)shouldShowPlaceholder
|
{
|
NSString *title = nil;
|
|
if (shouldShowPlaceholder)
|
title = [self drawingToolbarPlaceholder];
|
|
[self addPreviousNextDoneOnKeyboardWithTarget:target previousAction:previousAction nextAction:nextAction doneAction:doneAction titleText:title];
|
}
|
|
-(void)addPreviousNextDoneOnKeyboardWithTarget:(id)target previousAction:(SEL)previousAction nextAction:(SEL)nextAction doneAction:(SEL)doneAction
|
{
|
[self addPreviousNextDoneOnKeyboardWithTarget:target previousAction:previousAction nextAction:nextAction doneAction:doneAction titleText:nil];
|
}
|
|
- (void)addPreviousNextRightOnKeyboardWithTarget:(id)target rightButtonImage:(UIImage*)rightButtonImage previousAction:(SEL)previousAction nextAction:(SEL)nextAction rightButtonAction:(SEL)rightButtonAction titleText:(NSString*)titleText
|
{
|
//If can't set InputAccessoryView. Then return
|
if (![self respondsToSelector:@selector(setInputAccessoryView:)]) return;
|
|
// Creating a toolBar for phoneNumber keyboard
|
IQToolbar *toolbar = self.keyboardToolbar;
|
|
if ([self respondsToSelector:@selector(keyboardAppearance)])
|
{
|
switch ([(UITextField*)self keyboardAppearance])
|
{
|
case UIKeyboardAppearanceAlert: toolbar.barStyle = UIBarStyleBlack; break;
|
default: toolbar.barStyle = UIBarStyleDefault; break;
|
}
|
}
|
|
NSMutableArray<UIBarButtonItem*> *items = [[NSMutableArray alloc] init];
|
|
// Get the top level "bundle" which may actually be the framework
|
NSBundle *mainBundle = [NSBundle bundleForClass:[IQKeyboardManager class]];
|
|
// Check to see if the resource bundle exists inside the top level bundle
|
NSBundle *resourcesBundle = [NSBundle bundleWithPath:[mainBundle pathForResource:@"IQKeyboardManager" ofType:@"bundle"]];
|
|
if (resourcesBundle == nil) {
|
resourcesBundle = mainBundle;
|
}
|
|
UIImage *imageLeftArrow = nil;
|
UIImage *imageRightArrow = nil;
|
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 10.0, *))
|
#else
|
if (IQ_IS_IOS10_OR_GREATER)
|
#endif
|
{
|
imageLeftArrow = [UIImage imageNamed:@"IQButtonBarArrowUp" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
|
imageRightArrow = [UIImage imageNamed:@"IQButtonBarArrowDown" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
|
}
|
else
|
{
|
imageLeftArrow = [UIImage imageNamed:@"IQButtonBarArrowLeft" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
|
imageRightArrow = [UIImage imageNamed:@"IQButtonBarArrowRight" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
|
}
|
|
//Support for RTL languages like Arabic, Persia etc... (Bug ID: #448)
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 9.0, *)) {
|
#endif
|
if ([UIImage instancesRespondToSelector:@selector(imageFlippedForRightToLeftLayoutDirection)])
|
{
|
imageLeftArrow = [imageLeftArrow imageFlippedForRightToLeftLayoutDirection];
|
imageRightArrow = [imageRightArrow imageFlippedForRightToLeftLayoutDirection];
|
}
|
#ifdef __IPHONE_11_0
|
}
|
#endif
|
|
//Previous button
|
IQBarButtonItem *prev = toolbar.previousBarButton;
|
if (prev.isSystemItem == NO)
|
{
|
prev.title = nil;
|
prev.image = imageLeftArrow;
|
prev.target = target;
|
prev.action = previousAction;
|
}
|
else
|
{
|
prev = [[IQBarButtonItem alloc] initWithImage:imageLeftArrow style:UIBarButtonItemStylePlain target:target action:previousAction];
|
prev.invocation = toolbar.previousBarButton.invocation;
|
prev.accessibilityLabel = toolbar.previousBarButton.accessibilityLabel;
|
toolbar.previousBarButton = prev;
|
}
|
|
[items addObject:prev];
|
|
//Fixed space
|
IQBarButtonItem *fixed = toolbar.fixedSpaceBarButton;
|
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 10.0, *))
|
#else
|
if (IQ_IS_IOS10_OR_GREATER)
|
#endif
|
{
|
[fixed setWidth:6];
|
}
|
else
|
{
|
[fixed setWidth:20];
|
}
|
[items addObject:fixed];
|
|
//Next button
|
IQBarButtonItem *next = toolbar.nextBarButton;
|
if (next.isSystemItem == NO)
|
{
|
next.title = nil;
|
next.image = imageRightArrow;
|
next.target = target;
|
next.action = nextAction;
|
}
|
else
|
{
|
next = [[IQBarButtonItem alloc] initWithImage:imageRightArrow style:UIBarButtonItemStylePlain target:target action:nextAction];
|
next.invocation = toolbar.nextBarButton.invocation;
|
next.accessibilityLabel = toolbar.nextBarButton.accessibilityLabel;
|
toolbar.nextBarButton = next;
|
}
|
|
[items addObject:next];
|
|
//Flexible space
|
[items addObject:[[self class] flexibleBarButtonItem]];
|
|
//Title button
|
toolbar.titleBarButton.title = self.shouldHideToolbarPlaceholder?nil:titleText;
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 11.0, *)) {}
|
else
|
#endif
|
{
|
toolbar.titleBarButton.customView.frame = CGRectZero;
|
}
|
[items addObject:toolbar.titleBarButton];
|
|
//Flexible space
|
[items addObject:[[self class] flexibleBarButtonItem]];
|
|
//Right button
|
IQBarButtonItem *doneButton = toolbar.doneBarButton;
|
if (doneButton.isSystemItem == NO)
|
{
|
doneButton.title = nil;
|
doneButton.image = rightButtonImage;
|
doneButton.target = target;
|
doneButton.action = rightButtonAction;
|
}
|
else
|
{
|
doneButton = [[IQBarButtonItem alloc] initWithImage:rightButtonImage style:UIBarButtonItemStyleDone target:target action:rightButtonAction];
|
doneButton.invocation = toolbar.doneBarButton.invocation;
|
doneButton.accessibilityLabel = toolbar.doneBarButton.accessibilityLabel;
|
toolbar.doneBarButton = doneButton;
|
}
|
|
[items addObject:doneButton];
|
|
// Adding button to toolBar.
|
[toolbar setItems:items];
|
|
// Setting toolbar to keyboard.
|
[(UITextField*)self setInputAccessoryView:toolbar];
|
}
|
|
- (void)addPreviousNextRightOnKeyboardWithTarget:(nullable id)target rightButtonImage:(nullable UIImage*)rightButtonImage previousAction:(nullable SEL)previousAction nextAction:(nullable SEL)nextAction rightButtonAction:(nullable SEL)rightButtonAction shouldShowPlaceholder:(BOOL)shouldShowPlaceholder
|
{
|
NSString *title = nil;
|
|
if (shouldShowPlaceholder)
|
title = [self drawingToolbarPlaceholder];
|
|
[self addPreviousNextRightOnKeyboardWithTarget:target rightButtonImage:rightButtonImage previousAction:previousAction nextAction:nextAction rightButtonAction:rightButtonAction titleText:title];
|
}
|
|
- (void)addPreviousNextRightOnKeyboardWithTarget:(id)target rightButtonTitle:(NSString*)rightButtonTitle previousAction:(SEL)previousAction nextAction:(SEL)nextAction rightButtonAction:(SEL)rightButtonAction titleText:(NSString*)titleText
|
{
|
//If can't set InputAccessoryView. Then return
|
if (![self respondsToSelector:@selector(setInputAccessoryView:)]) return;
|
|
// Creating a toolBar for phoneNumber keyboard
|
IQToolbar *toolbar = self.keyboardToolbar;
|
|
if ([self respondsToSelector:@selector(keyboardAppearance)])
|
{
|
switch ([(UITextField*)self keyboardAppearance])
|
{
|
case UIKeyboardAppearanceAlert: toolbar.barStyle = UIBarStyleBlack; break;
|
default: toolbar.barStyle = UIBarStyleDefault; break;
|
}
|
}
|
|
NSMutableArray<UIBarButtonItem*> *items = [[NSMutableArray alloc] init];
|
|
// Get the top level "bundle" which may actually be the framework
|
NSBundle *mainBundle = [NSBundle bundleForClass:[IQKeyboardManager class]];
|
|
// Check to see if the resource bundle exists inside the top level bundle
|
NSBundle *resourcesBundle = [NSBundle bundleWithPath:[mainBundle pathForResource:@"IQKeyboardManager" ofType:@"bundle"]];
|
|
if (resourcesBundle == nil) {
|
resourcesBundle = mainBundle;
|
}
|
|
UIImage *imageLeftArrow = nil;
|
UIImage *imageRightArrow = nil;
|
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 10.0, *))
|
#else
|
if (IQ_IS_IOS10_OR_GREATER)
|
#endif
|
{
|
imageLeftArrow = [UIImage imageNamed:@"IQButtonBarArrowUp" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
|
imageRightArrow = [UIImage imageNamed:@"IQButtonBarArrowDown" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
|
}
|
else
|
{
|
imageLeftArrow = [UIImage imageNamed:@"IQButtonBarArrowLeft" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
|
imageRightArrow = [UIImage imageNamed:@"IQButtonBarArrowRight" inBundle:resourcesBundle compatibleWithTraitCollection:nil];
|
}
|
|
//Support for RTL languages like Arabic, Persia etc... (Bug ID: #448)
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 9.0, *)) {
|
#endif
|
if ([UIImage instancesRespondToSelector:@selector(imageFlippedForRightToLeftLayoutDirection)])
|
{
|
imageLeftArrow = [imageLeftArrow imageFlippedForRightToLeftLayoutDirection];
|
imageRightArrow = [imageRightArrow imageFlippedForRightToLeftLayoutDirection];
|
}
|
#ifdef __IPHONE_11_0
|
}
|
#endif
|
|
//Previous button
|
IQBarButtonItem *prev = toolbar.previousBarButton;
|
if (prev.isSystemItem == NO)
|
{
|
prev.title = nil;
|
prev.image = imageLeftArrow;
|
prev.target = target;
|
prev.action = previousAction;
|
}
|
else
|
{
|
prev = [[IQBarButtonItem alloc] initWithImage:imageLeftArrow style:UIBarButtonItemStylePlain target:target action:previousAction];
|
prev.invocation = toolbar.previousBarButton.invocation;
|
prev.accessibilityLabel = toolbar.previousBarButton.accessibilityLabel;
|
toolbar.previousBarButton = prev;
|
}
|
[items addObject:prev];
|
|
//Fixed space
|
IQBarButtonItem *fixed = toolbar.fixedSpaceBarButton;
|
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 10.0, *))
|
#else
|
if (IQ_IS_IOS10_OR_GREATER)
|
#endif
|
{
|
[fixed setWidth:6];
|
}
|
else
|
{
|
[fixed setWidth:20];
|
}
|
[items addObject:fixed];
|
|
//Next button
|
IQBarButtonItem *next = toolbar.nextBarButton;
|
if (next.isSystemItem == NO)
|
{
|
next.title = nil;
|
next.image = imageRightArrow;
|
next.target = target;
|
next.action = nextAction;
|
}
|
else
|
{
|
next = [[IQBarButtonItem alloc] initWithImage:imageRightArrow style:UIBarButtonItemStylePlain target:target action:nextAction];
|
next.invocation = toolbar.nextBarButton.invocation;
|
next.accessibilityLabel = toolbar.nextBarButton.accessibilityLabel;
|
toolbar.nextBarButton = next;
|
}
|
[items addObject:next];
|
|
//Flexible space
|
[items addObject:[[self class] flexibleBarButtonItem]];
|
|
//Title button
|
toolbar.titleBarButton.title = self.shouldHideToolbarPlaceholder?nil:titleText;
|
#ifdef __IPHONE_11_0
|
if (@available(iOS 11.0, *)) {}
|
else
|
#endif
|
{
|
toolbar.titleBarButton.customView.frame = CGRectZero;
|
}
|
[items addObject:toolbar.titleBarButton];
|
|
//Flexible space
|
[items addObject:[[self class] flexibleBarButtonItem]];
|
|
//Right button
|
IQBarButtonItem *doneButton = toolbar.doneBarButton;
|
if (doneButton.isSystemItem == NO)
|
{
|
doneButton.title = rightButtonTitle;
|
doneButton.image = nil;
|
doneButton.target = target;
|
doneButton.action = rightButtonAction;
|
}
|
else
|
{
|
doneButton =[[IQBarButtonItem alloc] initWithTitle:rightButtonTitle style:UIBarButtonItemStyleDone target:target action:rightButtonAction];
|
doneButton.invocation = toolbar.doneBarButton.invocation;
|
doneButton.accessibilityLabel = toolbar.doneBarButton.accessibilityLabel;
|
toolbar.doneBarButton = doneButton;
|
}
|
|
[items addObject:doneButton];
|
|
// Adding button to toolBar.
|
[toolbar setItems:items];
|
|
// Setting toolbar to keyboard.
|
[(UITextField*)self setInputAccessoryView:toolbar];
|
}
|
|
- (void)addPreviousNextRightOnKeyboardWithTarget:(id)target rightButtonTitle:(NSString*)rightButtonTitle previousAction:(SEL)previousAction nextAction:(SEL)nextAction rightButtonAction:(SEL)rightButtonAction shouldShowPlaceholder:(BOOL)shouldShowPlaceholder
|
{
|
NSString *title = nil;
|
|
if (shouldShowPlaceholder)
|
title = [self drawingToolbarPlaceholder];
|
|
[self addPreviousNextRightOnKeyboardWithTarget:target rightButtonTitle:rightButtonTitle previousAction:previousAction nextAction:nextAction rightButtonAction:rightButtonAction titleText:title];
|
}
|
|
- (void)addPreviousNextRightOnKeyboardWithTarget:(id)target rightButtonTitle:(NSString*)rightButtonTitle previousAction:(SEL)previousAction nextAction:(SEL)nextAction rightButtonAction:(SEL)rightButtonAction
|
{
|
[self addPreviousNextRightOnKeyboardWithTarget:target rightButtonTitle:rightButtonTitle previousAction:previousAction nextAction:nextAction rightButtonAction:rightButtonAction titleText:nil];
|
}
|
|
@end
|
