Index: ios/clean/chrome/browser/ui/presenters/menu_presentation_controller.mm |
diff --git a/ios/clean/chrome/browser/ui/presenters/menu_presentation_controller.mm b/ios/clean/chrome/browser/ui/presenters/menu_presentation_controller.mm |
deleted file mode 100644 |
index 40fbaaac2fb395680a367100ed8478f4ce272ec1..0000000000000000000000000000000000000000 |
--- a/ios/clean/chrome/browser/ui/presenters/menu_presentation_controller.mm |
+++ /dev/null |
@@ -1,115 +0,0 @@ |
-// Copyright 2016 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#import "ios/clean/chrome/browser/ui/presenters/menu_presentation_controller.h" |
- |
-#import <QuartzCore/QuartzCore.h> |
- |
-#include "ios/clean/chrome/browser/ui/commands/tools_menu_commands.h" |
-#include "ios/clean/chrome/browser/ui/presenters/menu_presentation_delegate.h" |
- |
-#if !defined(__has_feature) || !__has_feature(objc_arc) |
-#error "This file requires ARC support." |
-#endif |
- |
-@interface MenuPresentationController () |
-@property(nonatomic, weak) id<MenuPresentationDelegate> presentationDelegate; |
-@property(nonatomic, assign) CGRect presentationFrame; |
-@property(nonatomic, strong) UITapGestureRecognizer* dismissRecognizer; |
-@end |
- |
-@implementation MenuPresentationController |
-@synthesize presentationDelegate = _presentationDelegate; |
-@synthesize presentationFrame = _presentationFrame; |
-@synthesize dispatcher = _dispatcher; |
-@synthesize dismissRecognizer = _dismissRecognizer; |
- |
-#pragma mark - UIPresentationDelegate |
- |
-- (CGRect)frameOfPresentedViewInContainerView { |
- if (CGRectIsEmpty(self.presentationFrame)) { |
- [self updatePresentationDelegate]; |
- if (self.presentationDelegate) { |
- self.presentationFrame = [self |
- frameForPresentationWithSize:self.presentedView.frame.size |
- origin:[self.presentationDelegate |
- originForMenuPresentation] |
- bounds:[self.presentationDelegate |
- boundsForMenuPresentation]]; |
- } else { |
- // Placeholder default frame: centered in the presenting view. |
- CGSize menuSize = self.presentedView.frame.size; |
- self.presentationFrame.size = menuSize; |
- self.presentationFrame.origin = CGPointMake( |
- (self.containerView.bounds.size.width - menuSize.width) / 2.0, |
- (self.containerView.bounds.size.height - menuSize.height) / 2.0); |
- } |
- } |
- return self.presentationFrame; |
-} |
- |
-- (void)presentationTransitionWillBegin { |
- self.presentedView.layer.shadowRadius = 5.0f; |
- self.presentedView.layer.shadowOpacity = 0.4f; |
- self.presentedView.layer.shadowOffset = CGSizeMake(0.0f, 0.0f); |
- self.presentedView.layer.cornerRadius = 2.0f; |
- |
- self.dismissRecognizer = |
- [[UITapGestureRecognizer alloc] initWithTarget:self |
- action:@selector(tapToDismiss:)]; |
- [self.containerView addGestureRecognizer:self.dismissRecognizer]; |
-} |
- |
-#pragma mark - Private methods. |
- |
-- (void)tapToDismiss:(UIGestureRecognizer*)recognizer { |
- [self.dispatcher closeToolsMenu]; |
-} |
- |
-// Checks if the presenting view controller conforms to |
-// MenuPresentationDelegate and, if so, sets that view controller as the |
-// presentation delegate. This can't be done at init time, becuase the |
-// presenting view controller may not have been determined by UIKit yet. |
-- (void)updatePresentationDelegate { |
- if ([self.presentingViewController |
- conformsToProtocol:@protocol(MenuPresentationDelegate)]) { |
- self.presentationDelegate = static_cast<id<MenuPresentationDelegate>>( |
- self.presentingViewController); |
- } |
-} |
- |
-- (CGRect)frameForPresentationWithSize:(CGSize)menuSize |
- origin:(CGRect)menuOriginRect |
- bounds:(CGRect)presentationBounds { |
- CGRect menuRect; |
- menuRect.size = menuSize; |
- |
- if (CGRectIsNull(menuOriginRect)) { |
- menuRect.origin = CGPointMake(50, 50); |
- return menuRect; |
- } |
- // Calculate which corner of the menu the origin rect is in. This is |
- // determined by comparing frames, and thus is RTL-independent. |
- if (CGRectGetMinX(menuOriginRect) - CGRectGetMinX(presentationBounds) < |
- CGRectGetMaxX(presentationBounds) - CGRectGetMaxX(menuOriginRect)) { |
- // Origin rect is closer to the left edge of |self.view| than to the right. |
- menuRect.origin.x = CGRectGetMinX(menuOriginRect); |
- } else { |
- // Origin rect is closer to the right edge of |self.view| than to the left. |
- menuRect.origin.x = CGRectGetMaxX(menuOriginRect) - menuSize.width; |
- } |
- |
- if (CGRectGetMinY(menuOriginRect) - CGRectGetMinY(presentationBounds) < |
- CGRectGetMaxY(presentationBounds) - CGRectGetMaxY(menuOriginRect)) { |
- // Origin rect is closer to the top edge of |self.view| than to the bottom. |
- menuRect.origin.y = CGRectGetMinY(menuOriginRect); |
- } else { |
- // Origin rect is closer to the bottom edge of |self.view| than to the top. |
- menuRect.origin.y = CGRectGetMaxY(menuOriginRect) - menuSize.height; |
- } |
- |
- return menuRect; |
-} |
- |
-@end |