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Unified Diff: ios/chrome/browser/ui/tab_switcher/tab_switcher_panel_overlay_view.mm

Issue 2810193002: [ObjC ARC] Converts ios/chrome/browser/ui/tab_switcher:tab_switcher to ARC. (Closed)
Patch Set: comment Created 3 years, 8 months ago
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Index: ios/chrome/browser/ui/tab_switcher/tab_switcher_panel_overlay_view.mm
diff --git a/ios/chrome/browser/ui/tab_switcher/tab_switcher_panel_overlay_view.mm b/ios/chrome/browser/ui/tab_switcher/tab_switcher_panel_overlay_view.mm
index f92c4e0c4c67e7d33678c49874c4f4729d453ca0..d03ff0f746366576f0b3df8658cfc91020ab5532 100644
--- a/ios/chrome/browser/ui/tab_switcher/tab_switcher_panel_overlay_view.mm
+++ b/ios/chrome/browser/ui/tab_switcher/tab_switcher_panel_overlay_view.mm
@@ -4,7 +4,6 @@
#import "ios/chrome/browser/ui/tab_switcher/tab_switcher_panel_overlay_view.h"
-#import "base/mac/scoped_nsobject.h"
#include "base/metrics/user_metrics.h"
#include "base/metrics/user_metrics_action.h"
#import "ios/chrome/browser/ui/colors/MDCPalette+CrAdditions.h"
@@ -24,6 +23,10 @@
#import "ios/third_party/material_components_ios/src/components/Typography/src/MaterialTypography.h"
#include "ui/base/l10n/l10n_util.h"
+#if !defined(__has_feature) || !__has_feature(objc_arc)
+#error "This file requires ARC support."
+#endif
+
TabSwitcherPanelOverlayType PanelOverlayTypeFromSignInPanelsType(
TabSwitcherSignInPanelsType signInPanelType) {
switch (signInPanelType) {
@@ -63,12 +66,12 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
@implementation TabSwitcherPanelOverlayView {
ios::ChromeBrowserState* _browserState; // Weak.
- base::scoped_nsobject<UIView> _container;
- base::scoped_nsobject<UILabel> _titleLabel;
- base::scoped_nsobject<UILabel> _subtitleLabel;
- base::scoped_nsobject<MDCButton> _textButton;
- base::scoped_nsobject<MDCButton> _floatingButton;
- base::scoped_nsobject<MDCActivityIndicator> _activityIndicator;
+ UIView* _container;
+ UILabel* _titleLabel;
+ UILabel* _subtitleLabel;
+ MDCButton* _textButton;
+ MDCButton* _floatingButton;
+ MDCActivityIndicator* _activityIndicator;
std::string _recordedMetricString;
}
@@ -80,12 +83,12 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
if (self) {
_browserState = browserState;
// Create and add container. Will be vertically and horizontally centered.
- _container.reset([[UIView alloc] initWithFrame:CGRectZero]);
+ _container = [[UIView alloc] initWithFrame:CGRectZero];
[_container setTranslatesAutoresizingMaskIntoConstraints:NO];
[self addSubview:_container];
// Create and add title label to the container.
- _titleLabel.reset([[UILabel alloc] initWithFrame:CGRectZero]);
+ _titleLabel = [[UILabel alloc] initWithFrame:CGRectZero];
[_titleLabel setTranslatesAutoresizingMaskIntoConstraints:NO];
[_titleLabel setFont:[MDCTypography headlineFont]];
[_titleLabel
@@ -98,7 +101,7 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
[_container addSubview:_titleLabel];
// Create and add subtitle label to the container.
- _subtitleLabel.reset([[UILabel alloc] initWithFrame:CGRectZero]);
+ _subtitleLabel = [[UILabel alloc] initWithFrame:CGRectZero];
[_subtitleLabel setTranslatesAutoresizingMaskIntoConstraints:NO];
[_subtitleLabel setFont:[MDCTypography subheadFont]];
[_subtitleLabel
@@ -109,7 +112,7 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
[_container addSubview:_subtitleLabel];
// Create and add button to the container.
- _textButton.reset([[MDCRaisedButton alloc] init]);
+ _textButton = [[MDCRaisedButton alloc] init];
[_textButton setElevation:MDCShadowElevationNone
forState:UIControlStateNormal];
MDCPalette* buttonPalette = [MDCPalette cr_bluePalette];
@@ -125,14 +128,14 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
[_container addSubview:_textButton];
// Create and add floatingButton to the container.
- _floatingButton.reset([[MDCFloatingButton alloc] init]);
+ _floatingButton = [[MDCFloatingButton alloc] init];
[_floatingButton setTranslatesAutoresizingMaskIntoConstraints:NO];
[[_floatingButton imageView] setTintColor:[UIColor whiteColor]];
[_container addSubview:_floatingButton];
// Create and add activity indicator to the container.
- _activityIndicator.reset(
- [[MDCActivityIndicator alloc] initWithFrame:CGRectZero]);
+ _activityIndicator =
+ [[MDCActivityIndicator alloc] initWithFrame:CGRectZero];
[_activityIndicator setCycleColors:ActivityIndicatorBrandedCycleColors()];
[_activityIndicator setTranslatesAutoresizingMaskIntoConstraints:NO];
[_container addSubview:_activityIndicator];
@@ -141,11 +144,11 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
AddSameCenterXConstraint(_container, _titleLabel);
AddSameCenterXConstraint(_container, _subtitleLabel);
NSDictionary* viewsDictionary = @{
- @"title" : _titleLabel.get(),
- @"subtitle" : _subtitleLabel.get(),
- @"button" : _textButton.get(),
- @"floatingButton" : _floatingButton.get(),
- @"activityIndicator" : _activityIndicator.get(),
+ @"title" : _titleLabel,
+ @"subtitle" : _subtitleLabel,
+ @"button" : _textButton,
+ @"floatingButton" : _floatingButton,
+ @"activityIndicator" : _activityIndicator,
};
AddSameCenterXConstraint(_container, _textButton);
AddSameCenterXConstraint(_container, _floatingButton);
@@ -163,7 +166,7 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
@[
@"H:|-(>=0)-[container(==containerWidth@999)]-(>=0)-|",
],
- @{ @"container" : _container.get() },
+ @{ @"container" : _container },
@{ @"containerWidth" : @(kContainerWidth) }, self);
}
return self;
@@ -203,60 +206,52 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
case TabSwitcherPanelOverlayType::OVERLAY_PANEL_EMPTY:
break;
case TabSwitcherPanelOverlayType::OVERLAY_PANEL_USER_SIGNED_OUT:
- titleString = [[[NSMutableAttributedString alloc]
+ titleString = [[NSMutableAttributedString alloc]
initWithString:l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_SIGN_IN_ACCOUNT_TITLE)]
- autorelease];
- subtitleString = [[[NSMutableAttributedString alloc]
+ IDS_IOS_TAB_SWITCHER_SIGN_IN_ACCOUNT_TITLE)];
+ subtitleString = [[NSMutableAttributedString alloc]
initWithString:l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_SIGN_IN_ACCOUNT_PROMO)]
- autorelease];
+ IDS_IOS_TAB_SWITCHER_SIGN_IN_ACCOUNT_PROMO)];
buttonTitle =
l10n_util::GetNSString(IDS_IOS_TAB_SWITCHER_SIGN_IN_ACCOUNT_BUTTON);
break;
case TabSwitcherPanelOverlayType::OVERLAY_PANEL_USER_SIGNED_IN_SYNC_OFF:
- titleString = [[[NSMutableAttributedString alloc]
+ titleString = [[NSMutableAttributedString alloc]
initWithString:l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_ENABLE_SYNC_TITLE)]
- autorelease];
- subtitleString = [[[NSMutableAttributedString alloc]
+ IDS_IOS_TAB_SWITCHER_ENABLE_SYNC_TITLE)];
+ subtitleString = [[NSMutableAttributedString alloc]
initWithString:l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_SYNC_IS_OFF)] autorelease];
+ IDS_IOS_TAB_SWITCHER_SYNC_IS_OFF)];
buttonTitle =
l10n_util::GetNSString(IDS_IOS_TAB_SWITCHER_ENABLE_SYNC_BUTTON);
break;
case TabSwitcherPanelOverlayType::
OVERLAY_PANEL_USER_SIGNED_IN_SYNC_ON_NO_SESSIONS:
- titleString = [[[NSMutableAttributedString alloc]
+ titleString = [[NSMutableAttributedString alloc]
initWithString:l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_NO_TABS_TO_SYNC_PROMO)]
- autorelease];
- subtitleString = [[[NSMutableAttributedString alloc]
+ IDS_IOS_TAB_SWITCHER_NO_TABS_TO_SYNC_PROMO)];
+ subtitleString = [[NSMutableAttributedString alloc]
initWithString:l10n_util::GetNSString(
- IDS_IOS_OPEN_TABS_NO_SESSION_INSTRUCTIONS)]
- autorelease];
+ IDS_IOS_OPEN_TABS_NO_SESSION_INSTRUCTIONS)];
break;
case TabSwitcherPanelOverlayType::
OVERLAY_PANEL_USER_SIGNED_IN_SYNC_IN_PROGRESS:
- titleString = [[[NSMutableAttributedString alloc]
+ titleString = [[NSMutableAttributedString alloc]
initWithString:l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_SYNC_IN_PROGRESS_PROMO)]
- autorelease];
- subtitleString = [[[NSMutableAttributedString alloc]
+ IDS_IOS_TAB_SWITCHER_SYNC_IN_PROGRESS_PROMO)];
+ subtitleString = [[NSMutableAttributedString alloc]
initWithString:l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_SYNC_IS_OFF)] autorelease];
+ IDS_IOS_TAB_SWITCHER_SYNC_IS_OFF)];
spinnerIsHidden = NO;
break;
case TabSwitcherPanelOverlayType::OVERLAY_PANEL_USER_NO_OPEN_TABS:
- titleString = [[[NSMutableAttributedString alloc]
+ titleString = [[NSMutableAttributedString alloc]
initWithString:
l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_NO_LOCAL_NON_INCOGNITO_TABS_TITLE)]
- autorelease];
- subtitleString = [[[NSMutableAttributedString alloc]
+ IDS_IOS_TAB_SWITCHER_NO_LOCAL_NON_INCOGNITO_TABS_TITLE)];
+ subtitleString = [[NSMutableAttributedString alloc]
initWithString:l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_NO_LOCAL_NON_INCOGNITO_TABS)]
- autorelease];
+ IDS_IOS_TAB_SWITCHER_NO_LOCAL_NON_INCOGNITO_TABS)];
buttonImage = [UIImage imageNamed:@"tabswitcher_new_tab_fab"];
buttonImage = [buttonImage
imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
@@ -270,15 +265,13 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
l10n_util::GetNSString(IDS_IOS_TAB_SWITCHER_CREATE_NEW_TAB);
break;
case TabSwitcherPanelOverlayType::OVERLAY_PANEL_USER_NO_INCOGNITO_TABS:
- titleString = [[[NSMutableAttributedString alloc]
+ titleString = [[NSMutableAttributedString alloc]
initWithString:
l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_NO_LOCAL_INCOGNITO_TABS_PROMO)]
- autorelease];
- subtitleString = [[[NSMutableAttributedString alloc]
+ IDS_IOS_TAB_SWITCHER_NO_LOCAL_INCOGNITO_TABS_PROMO)];
+ subtitleString = [[NSMutableAttributedString alloc]
initWithString:l10n_util::GetNSString(
- IDS_IOS_TAB_SWITCHER_NO_LOCAL_INCOGNITO_TABS)]
- autorelease];
+ IDS_IOS_TAB_SWITCHER_NO_LOCAL_INCOGNITO_TABS)];
buttonImage = [UIImage imageNamed:@"tabswitcher_new_tab_fab"];
buttonImage = [buttonImage
imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
@@ -293,8 +286,7 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
break;
};
- base::scoped_nsobject<NSMutableParagraphStyle> titleStyle(
- [[NSMutableParagraphStyle alloc] init]);
+ NSMutableParagraphStyle* titleStyle = [[NSMutableParagraphStyle alloc] init];
[titleStyle setMinimumLineHeight:kTitleMinimumLineHeight];
[titleStyle setAlignment:NSTextAlignmentCenter];
[titleStyle setLineBreakMode:NSLineBreakByWordWrapping];
@@ -303,8 +295,8 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
range:NSMakeRange(0, [titleString length])];
[_titleLabel setAttributedText:titleString];
- base::scoped_nsobject<NSMutableParagraphStyle> subtitleStyle(
- [[NSMutableParagraphStyle alloc] init]);
+ NSMutableParagraphStyle* subtitleStyle =
+ [[NSMutableParagraphStyle alloc] init];
[subtitleStyle setMinimumLineHeight:kSubtitleMinimunLineHeight];
[subtitleStyle setAlignment:NSTextAlignmentCenter];
[subtitleStyle setLineBreakMode:NSLineBreakByWordWrapping];
@@ -395,10 +387,9 @@ const CGFloat kSubtitleMinimunLineHeight = 24.0;
- (void)showSignIn {
base::RecordAction(base::UserMetricsAction("Signin_Signin_FromTabSwitcher"));
- base::scoped_nsobject<ShowSigninCommand> command([[ShowSigninCommand alloc]
+ ShowSigninCommand* command = [[ShowSigninCommand alloc]
initWithOperation:AUTHENTICATION_OPERATION_SIGNIN
- signInAccessPoint:signin_metrics::AccessPoint::
- ACCESS_POINT_TAB_SWITCHER]);
+ signInAccessPoint:signin_metrics::AccessPoint::ACCESS_POINT_TAB_SWITCHER];
[self chromeExecuteCommand:command];
}

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