mirror of
https://github.com/material-components/material-components-ios.git
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2a96682230
* [Themes] Remove unnecessary imports. * [TextFields] Remove unnecessary imports. * [Typography] Do not use an umbrella header inside of a component. * [Snackbar] Do not use self umbrella header. * [ActivityIndicator] Do not use self umbrella header. * [AppBar] Use umbrella headers. * [AppBar] Remove self import header. * [ButtonBar] Removed self umbrella header imports. * [Buttons] Removed self umbrella header imports. * [Collections] Update imports. * [Dialogs] Moved import into an m file. * [Collections] Fixed imports. * [FeatureHighlight] Removed self umbrealla imports. * [HeaderStackView] Reordered imports. * [Ink] Replaced imports with forward declarations. * [Slider] Replaced self umbrella import use. * [Snackbar] Removed self umbrella header import. * [Tabs] Changed math import. Replaced self umbrella header import. * [Icons] Removed unnecessary imports. * [Overlay] Replaced umbrella header import. * [ShapeLibrary] Replace Shapes imports with an umbrella header. * [Shapes] Replaced imports with forward declarations. * [AppBar] Replace import with a forward declaration. * [Examples] Updated imports. * Fixed conflicting imports * Added space between different import categories
99 lines
3.4 KiB
Objective-C
99 lines
3.4 KiB
Objective-C
/*
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Copyright 2016-present the Material Components for iOS authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import <UIKit/UIKit.h>
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#import "MaterialNavigationBar.h"
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#import "supplemental/NavigationBarTypicalUseExampleSupplemental.h"
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@implementation NavigationBarWithBarItemsExample
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.view.backgroundColor = [UIColor whiteColor];
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self.title = @"With Items";
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self.navigationItem.leftBarButtonItem =
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[[UIBarButtonItem alloc] initWithTitle:@"Leading"
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style:UIBarButtonItemStylePlain
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target:self
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action:@selector(itemTapped:)];
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self.navigationItem.rightBarButtonItem =
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[[UIBarButtonItem alloc] initWithTitle:@"Trailing"
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style:UIBarButtonItemStylePlain
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target:self
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action:@selector(itemTapped:)];
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self.navBar = [[MDCNavigationBar alloc] initWithFrame:CGRectZero];
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[self.navBar observeNavigationItem:self.navigationItem];
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[self.navBar setBackgroundColor:[UIColor colorWithWhite:0.1 alpha:1.0]];
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MDCNavigationBarTextColorAccessibilityMutator *mutator =
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[[MDCNavigationBarTextColorAccessibilityMutator alloc] init];
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[mutator mutate:self.navBar];
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[self.view addSubview:self.navBar];
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self.navBar.translatesAutoresizingMaskIntoConstraints = NO;
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NSDictionary *viewBindings = @{ @"navBar" : self.navBar };
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NSMutableArray<__kindof NSLayoutConstraint *> *arrayOfConstraints = [NSMutableArray array];
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[arrayOfConstraints
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addObjectsFromArray:[NSLayoutConstraint constraintsWithVisualFormat:@"H:|[navBar]|"
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options:0
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metrics:nil
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views:viewBindings]];
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[arrayOfConstraints
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addObjectsFromArray:[NSLayoutConstraint constraintsWithVisualFormat:@"V:|[navBar]"
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options:0
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metrics:nil
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views:viewBindings]];
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[self.view addConstraints:arrayOfConstraints];
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[self setupExampleViews];
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}
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- (void)viewWillAppear:(BOOL)animated {
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[super viewWillAppear:animated];
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[self.navigationController setNavigationBarHidden:YES animated:animated];
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}
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- (void)itemTapped:(id)sender {
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NSAssert([sender respondsToSelector:@selector(title)], @"");
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NSLog(@"%@", [sender title]);
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}
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@end
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@implementation NavigationBarWithBarItemsExample (CatalogByConvention)
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+ (NSArray *)catalogBreadcrumbs {
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return @[ @"Navigation Bar", @"Navigation Bar with Items" ];
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}
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+ (BOOL)catalogIsPrimaryDemo {
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return NO;
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}
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- (BOOL)catalogShouldHideNavigation {
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return YES;
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}
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@end
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