mirror of
https://github.com/material-components/material-components-ios.git
synced 2026-02-20 08:27:32 +08:00
211ca772ea
This change implements the Material Motion spec for the Dialogs component using the Motion Interchange, Animator, and Transitioning APIs. Many of the existing APIs will be able to be deprecated or made private in the future, though there is considerable existing downstream client usage of many of these APIs so this will need to be done with some care. The client migration path for this change will look something like this on average: ```objc // Old API _transitionController = [[MDCDialogTransitionController alloc] init]; self.transitioningDelegate = _transitionController; self.modalPresentationStyle = UIModalPresentationCustom; // New API self.mdm_transitionController.transition = [[MDCDialogTransition alloc] init]; ```
97 lines
3.5 KiB
Objective-C
97 lines
3.5 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 "MaterialDialogs.h"
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#import "supplemental/DialogsTypicalUseSupplemental.h"
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@interface DialogsTypicalUseViewController ()
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@property(nonatomic, strong) MDCDialogTransitionController *transitionController;
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@end
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@implementation DialogsTypicalUseViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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[self loadCollectionView:@[@"Programmatic", @"Storyboard", @"Modal", @"Open URL"]];
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// We must create and store a strong reference to the transitionController.
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// A presented view controller will set this object as its transitioning delegate.
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self.transitionController = [[MDCDialogTransitionController alloc] init];
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}
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- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
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[super collectionView:collectionView didSelectItemAtIndexPath:indexPath];
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if (indexPath.row == 0) {
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[self didTapProgrammatic];
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} else if (indexPath.row == 1) {
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[self didTapStoryboard];
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} else if (indexPath.row == 2) {
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[self didTapModalProgrammatic];
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} else if (indexPath.row == 3) {
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[self didTapOpenURL];
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}
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}
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- (IBAction)didTapProgrammatic {
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UIViewController *viewController =
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[[ProgrammaticViewController alloc] initWithNibName:nil bundle:nil];
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viewController.modalPresentationStyle = UIModalPresentationCustom;
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viewController.transitioningDelegate = self.transitionController;
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[self presentViewController:viewController animated:YES completion:NULL];
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}
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- (IBAction)didTapModalProgrammatic {
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UIViewController *viewController =
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[[ProgrammaticViewController alloc] initWithNibName:nil bundle:nil];
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viewController.mdm_transitionController.transition = [[MDCDialogTransition alloc] init];
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[self presentViewController:viewController animated:YES completion:NULL];
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MDCDialogPresentationController *presentationController =
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viewController.mdc_dialogPresentationController;
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if (presentationController) {
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presentationController.dismissOnBackgroundTap = NO;
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}
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}
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- (IBAction)didTapOpenURL {
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UIViewController *viewController =
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[[OpenURLViewController alloc] initWithNibName:nil bundle:nil];
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viewController.mdm_transitionController.transition = [[MDCDialogTransition alloc] init];
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[self presentViewController:viewController animated:YES completion:NULL];
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}
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- (IBAction)didTapStoryboard {
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// If you are using this code outside of the MDCCatalog in your own app, your bundle may be nil.
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NSBundle *bundle = [NSBundle bundleForClass:[DialogsTypicalUseViewController class]];
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UIStoryboard *storyboard =
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[UIStoryboard storyboardWithName:@"DialogWithPreferredContentSize" bundle:bundle];
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NSString *identifier = @"DialogID";
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UIViewController *viewController =
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[storyboard instantiateViewControllerWithIdentifier:identifier];
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viewController.mdm_transitionController.transition = [[MDCDialogTransition alloc] init];
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[self presentViewController:viewController animated:YES completion:NULL];
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}
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@end
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