From 3e8437ae559487362fae3525beb79c534c213a51 Mon Sep 17 00:00:00 2001
From: 单军华
Date: Thu, 12 Jul 2018 13:44:34 +0800
Subject: [PATCH] bug修复和功能优化
---
screendisplay/Pods/IQKeyboardManager/IQKeyboardManager/IQToolbar/IQToolbar.m | 288 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 288 insertions(+), 0 deletions(-)
diff --git a/screendisplay/Pods/IQKeyboardManager/IQKeyboardManager/IQToolbar/IQToolbar.m b/screendisplay/Pods/IQKeyboardManager/IQKeyboardManager/IQToolbar/IQToolbar.m
new file mode 100644
index 0000000..24dda8b
--- /dev/null
+++ b/screendisplay/Pods/IQKeyboardManager/IQKeyboardManager/IQToolbar/IQToolbar.m
@@ -0,0 +1,288 @@
+//
+// IQToolbar.m
+// https://github.com/hackiftekhar/IQKeyboardManager
+// Copyright (c) 2013-16 Iftekhar Qurashi.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#import "IQToolbar.h"
+#import "IQKeyboardManagerConstantsInternal.h"
+#import "IQUIView+Hierarchy.h"
+
+#import <UIKit/UIButton.h>
+#import <UIKit/UIAccessibility.h>
+#import <UIKit/UIViewController.h>
+
+@interface IQTitleBarButtonItem (PrivateAccessor)
+
+@property(nonatomic, strong) UIButton *titleButton;
+
+@end
+
+@implementation IQToolbar
+@synthesize previousBarButton = _previousBarButton;
+@synthesize nextBarButton = _nextBarButton;
+@synthesize titleBarButton = _titleBarButton;
+@synthesize doneBarButton = _doneBarButton;
+@synthesize fixedSpaceBarButton = _fixedSpaceBarButton;
+
++(void)initialize
+{
+ [super initialize];
+
+ IQToolbar *appearanceProxy = [self appearance];
+
+ NSArray <NSNumber*> *positions = @[@(UIBarPositionAny),@(UIBarPositionBottom),@(UIBarPositionTop),@(UIBarPositionTopAttached)];
+
+ for (NSNumber *position in positions)
+ {
+ UIToolbarPosition toolbarPosition = [position unsignedIntegerValue];
+
+ [appearanceProxy setBackgroundImage:nil forToolbarPosition:toolbarPosition barMetrics:UIBarMetricsDefault];
+ [appearanceProxy setShadowImage:nil forToolbarPosition:toolbarPosition];
+ }
+}
+
+-(void)initialize
+{
+ [self sizeToFit];
+ self.autoresizingMask = UIViewAutoresizingFlexibleWidth;// | UIViewAutoresizingFlexibleHeight;
+ self.translucent = YES;
+}
+
+- (instancetype)initWithFrame:(CGRect)frame
+{
+ self = [super initWithFrame:frame];
+ if (self)
+ {
+ [self initialize];
+ }
+ return self;
+}
+
+- (instancetype)initWithCoder:(NSCoder *)coder
+{
+ self = [super initWithCoder:coder];
+ if (self)
+ {
+ [self initialize];
+ }
+ return self;
+}
+
+-(void)dealloc
+{
+ self.items = nil;
+ _previousBarButton = nil;
+ _nextBarButton = nil;
+ _titleBarButton = nil;
+ _doneBarButton = nil;
+ _fixedSpaceBarButton = nil;
+}
+
+-(IQBarButtonItem *)previousBarButton
+{
+ if (_previousBarButton == nil)
+ {
+ _previousBarButton = [[IQBarButtonItem alloc] initWithImage:nil style:UIBarButtonItemStylePlain target:nil action:nil];
+ _previousBarButton.accessibilityLabel = @"Toolbar Previous Button";
+ }
+
+ return _previousBarButton;
+}
+
+-(IQBarButtonItem *)nextBarButton
+{
+ if (_nextBarButton == nil)
+ {
+ _nextBarButton = [[IQBarButtonItem alloc] initWithImage:nil style:UIBarButtonItemStylePlain target:nil action:nil];
+ _nextBarButton.accessibilityLabel = @"Toolbar Next Button";
+ }
+
+ return _nextBarButton;
+}
+
+-(IQTitleBarButtonItem *)titleBarButton
+{
+ if (_titleBarButton == nil)
+ {
+ _titleBarButton = [[IQTitleBarButtonItem alloc] initWithTitle:nil];
+ _titleBarButton.accessibilityLabel = @"Toolbar Title Button";
+ }
+
+ return _titleBarButton;
+}
+
+-(IQBarButtonItem *)doneBarButton
+{
+ if (_doneBarButton == nil)
+ {
+ _doneBarButton = [[IQBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:nil action:nil];
+ _doneBarButton.accessibilityLabel = @"Toolbar Done Button";
+ }
+
+ return _doneBarButton;
+}
+
+-(IQBarButtonItem *)fixedSpaceBarButton
+{
+ if (_fixedSpaceBarButton == nil)
+ {
+ _fixedSpaceBarButton = [[IQBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:nil action:nil];
+ }
+
+ return _fixedSpaceBarButton;
+}
+
+-(CGSize)sizeThatFits:(CGSize)size
+{
+ CGSize sizeThatFit = [super sizeThatFits:size];
+
+ sizeThatFit.height = 44;
+
+ return sizeThatFit;
+}
+
+-(void)setBarStyle:(UIBarStyle)barStyle
+{
+ [super setBarStyle:barStyle];
+
+ if (self.titleBarButton.selectableTitleColor == nil)
+ {
+ if (barStyle == UIBarStyleDefault)
+ {
+ [self.titleBarButton.titleButton setTitleColor:[UIColor colorWithRed:0.0 green:0.5 blue:1.0 alpha:1.0] forState:UIControlStateNormal];
+ }
+ else
+ {
+ [self.titleBarButton.titleButton setTitleColor:[UIColor yellowColor] forState:UIControlStateNormal];
+ }
+ }
+}
+
+-(void)setTintColor:(UIColor *)tintColor
+{
+ [super setTintColor:tintColor];
+
+ for (UIBarButtonItem *item in self.items)
+ {
+ [item setTintColor:tintColor];
+ }
+}
+
+-(void)layoutSubviews
+{
+ [super layoutSubviews];
+
+ //If running on Xcode9 (iOS11) only then we'll validate for iOS version, otherwise for older versions of Xcode (iOS10 and below) we'll just execute the tweak
+#ifdef __IPHONE_11_0
+ if (@available(iOS 11.0, *)) {}
+ else
+#endif
+ {
+ CGRect leftRect = CGRectNull;
+ CGRect rightRect = CGRectNull;
+
+ BOOL isTitleBarButtonFound = NO;
+
+ NSArray *subviews = [self.subviews sortedArrayUsingComparator:^NSComparisonResult(UIView *view1, UIView *view2) {
+
+ CGFloat x1 = CGRectGetMinX(view1.frame);
+ CGFloat y1 = CGRectGetMinY(view1.frame);
+ CGFloat x2 = CGRectGetMinX(view2.frame);
+ CGFloat y2 = CGRectGetMinY(view2.frame);
+
+ if (x1 < x2) return NSOrderedAscending;
+
+ else if (x1 > x2) return NSOrderedDescending;
+
+ //Else both y are same so checking for x positions
+ else if (y1 < y2) return NSOrderedAscending;
+
+ else if (y1 > y2) return NSOrderedDescending;
+
+ else return NSOrderedSame;
+ }];
+
+ for (UIView *barButtonItemView in subviews)
+ {
+ if (isTitleBarButtonFound == YES)
+ {
+ rightRect = barButtonItemView.frame;
+ break;
+ }
+ else if (barButtonItemView == self.titleBarButton.customView)
+ {
+ isTitleBarButtonFound = YES;
+ }
+ //If it's UIToolbarButton or UIToolbarTextButton (which actually UIBarButtonItem)
+ else if ([barButtonItemView isKindOfClass:[UIControl class]])
+ {
+ leftRect = barButtonItemView.frame;
+ }
+ }
+
+ CGFloat titleMargin = 16;
+
+ CGFloat maxWidth = CGRectGetWidth(self.frame) - titleMargin*2 - (CGRectIsNull(leftRect)?0:CGRectGetMaxX(leftRect)) - (CGRectIsNull(rightRect)?0:CGRectGetWidth(self.frame)-CGRectGetMinX(rightRect));
+ CGFloat maxHeight = self.frame.size.height;
+
+ CGSize sizeThatFits = [self.titleBarButton.customView sizeThatFits:CGSizeMake(maxWidth, maxHeight)];
+
+ CGRect titleRect = CGRectZero;
+
+ CGFloat x = titleMargin;
+
+ if (sizeThatFits.width > 0 && sizeThatFits.height > 0)
+ {
+ CGFloat width = MIN(sizeThatFits.width, maxWidth);
+ CGFloat height = MIN(sizeThatFits.height, maxHeight);
+
+ if (CGRectIsNull(leftRect) == false)
+ {
+ x = titleMargin + CGRectGetMaxX(leftRect) + ((maxWidth - width)/2);
+ }
+
+ CGFloat y = (maxHeight - height)/2;
+
+ titleRect = CGRectMake(x, y, width, height);
+ }
+ else
+ {
+ if (CGRectIsNull(leftRect) == false)
+ {
+ x = titleMargin + CGRectGetMaxX(leftRect);
+ }
+
+ CGFloat width = CGRectGetWidth(self.frame) - titleMargin*2 - (CGRectIsNull(leftRect)?0:CGRectGetMaxX(leftRect)) - (CGRectIsNull(rightRect)?0:CGRectGetWidth(self.frame)-CGRectGetMinX(rightRect));
+
+ titleRect = CGRectMake(x, 0, width, maxHeight);
+ }
+
+ self.titleBarButton.customView.frame = titleRect;
+ }
+}
+
+#pragma mark - UIInputViewAudioFeedback delegate
+- (BOOL) enableInputClicksWhenVisible
+{
+ return YES;
+}
+
+@end
--
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