mirror of https://github.com/oxen-io/session-ios
Rework contact share buttons.
Matthew Chen
7 years ago
parent
a0710febe4
commit
92332c2b69
@ -0,0 +1,35 @@
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//
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// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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//
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NS_ASSUME_NONNULL_BEGIN
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@class ContactShareViewModel;
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@protocol OWSContactShareButtonsViewDelegate <NSObject>
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- (void)didTapSendMessageToContactShare:(ContactShareViewModel *)contactShare;
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- (void)didTapSendInviteToContactShare:(ContactShareViewModel *)contactShare;
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- (void)didTapShowAddToContactUIForContactShare:(ContactShareViewModel *)contactShare;
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@end
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#pragma mark -
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@interface OWSContactShareButtonsView : UIView
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- (instancetype)initWithContactShare:(ContactShareViewModel *)contactShare
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delegate:(id<OWSContactShareButtonsViewDelegate>)delegate;
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- (void)createContents;
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+ (CGFloat)bubbleHeight;
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// Returns YES IFF the tap was handled.
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- (BOOL)handleTapGesture:(UITapGestureRecognizer *)sender;
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+ (BOOL)hasAnyButton:(ContactShareViewModel *)contactShare;
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@end
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NS_ASSUME_NONNULL_END
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@ -0,0 +1,161 @@
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//
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// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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//
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#import "OWSContactShareButtonsView.h"
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#import "Signal-Swift.h"
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#import "UIColor+OWS.h"
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#import "UIFont+OWS.h"
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#import "UIView+OWS.h"
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#import <SignalMessaging/Environment.h>
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#import <SignalMessaging/SignalMessaging-Swift.h>
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#import <SignalMessaging/UIColor+OWS.h>
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#import <SignalServiceKit/OWSContact.h>
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NS_ASSUME_NONNULL_BEGIN
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@interface OWSContactShareButtonsView ()
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@property (nonatomic, readonly) ContactShareViewModel *contactShare;
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@property (nonatomic, weak) id<OWSContactShareButtonsViewDelegate> delegate;
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@property (nonatomic, readonly) OWSContactsManager *contactsManager;
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@property (nonatomic, nullable) UIView *buttonView;
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@end
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#pragma mark -
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@implementation OWSContactShareButtonsView
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- (instancetype)initWithContactShare:(ContactShareViewModel *)contactShare
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delegate:(id<OWSContactShareButtonsViewDelegate>)delegate
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{
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self = [super init];
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if (self) {
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_delegate = delegate;
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_contactShare = contactShare;
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_contactsManager = [Environment current].contactsManager;
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}
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return self;
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}
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#pragma mark -
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+ (BOOL)hasSendTextButton:(ContactShareViewModel *)contactShare contactsManager:(OWSContactsManager *)contactsManager
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{
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OWSAssert(contactShare);
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OWSAssert(contactsManager);
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return [contactShare systemContactsWithSignalAccountPhoneNumbers:contactsManager].count > 0;
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}
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+ (BOOL)hasInviteButton:(ContactShareViewModel *)contactShare contactsManager:(OWSContactsManager *)contactsManager
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{
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OWSAssert(contactShare);
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OWSAssert(contactsManager);
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return [contactShare systemContactPhoneNumbers:contactsManager].count > 0;
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}
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+ (BOOL)hasAddToContactsButton:(ContactShareViewModel *)contactShare
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{
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OWSAssert(contactShare);
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return [contactShare e164PhoneNumbers].count > 0;
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}
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+ (BOOL)hasAnyButton:(ContactShareViewModel *)contactShare
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{
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OWSAssert(contactShare);
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OWSContactsManager *contactsManager = [Environment current].contactsManager;
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return [self hasAnyButton:contactShare contactsManager:contactsManager];
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}
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+ (BOOL)hasAnyButton:(ContactShareViewModel *)contactShare contactsManager:(OWSContactsManager *)contactsManager
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{
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OWSAssert(contactShare);
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return ([self hasSendTextButton:contactShare contactsManager:contactsManager] ||
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[self hasInviteButton:contactShare contactsManager:contactsManager] ||
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[self hasAddToContactsButton:contactShare]);
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}
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+ (CGFloat)bubbleHeight
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{
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return self.buttonHeight;
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}
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+ (CGFloat)buttonHeight
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{
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return MAX(44.f, self.buttonFont.lineHeight + self.buttonVMargin * 2);
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}
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+ (UIFont *)buttonFont
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{
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return [UIFont ows_dynamicTypeBodyFont].ows_mediumWeight;
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}
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+ (CGFloat)buttonVMargin
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{
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return 5;
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}
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- (void)createContents
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{
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OWSAssert([OWSContactShareButtonsView hasAnyButton:self.contactShare contactsManager:self.contactsManager]);
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self.layoutMargins = UIEdgeInsetsZero;
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self.backgroundColor = [UIColor ows_light02Color];
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UILabel *label = [UILabel new];
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self.buttonView = label;
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if ([OWSContactShareButtonsView hasSendTextButton:self.contactShare contactsManager:self.contactsManager]) {
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label.text = NSLocalizedString(@"ACTION_SEND_MESSAGE", @"Label for 'sent message' button in contact view.");
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} else if ([OWSContactShareButtonsView hasInviteButton:self.contactShare contactsManager:self.contactsManager]) {
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label.text = NSLocalizedString(@"ACTION_INVITE", @"Label for 'invite' button in contact view.");
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} else if ([OWSContactShareButtonsView hasAddToContactsButton:self.contactShare]) {
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label.text = NSLocalizedString(@"CONVERSATION_VIEW_ADD_TO_CONTACTS_OFFER",
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@"Message shown in conversation view that offers to add an unknown user to your phone's contacts.");
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} else {
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OWSFail(@"%@ unexpected button state.", self.logTag);
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}
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label.font = OWSContactShareButtonsView.buttonFont;
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label.textColor = UIColor.ows_materialBlueColor;
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label.textAlignment = NSTextAlignmentCenter;
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[self addSubview:label];
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[label autoPinToSuperviewEdges];
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[label autoSetDimension:ALDimensionHeight toSize:OWSContactShareButtonsView.buttonHeight];
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}
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- (BOOL)handleTapGesture:(UITapGestureRecognizer *)sender
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{
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if (!self.buttonView) {
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return NO;
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}
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CGPoint location = [sender locationInView:self.buttonView];
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if (!CGRectContainsPoint(self.buttonView.bounds, location)) {
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return NO;
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}
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if ([OWSContactShareButtonsView hasSendTextButton:self.contactShare contactsManager:self.contactsManager]) {
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[self.delegate didTapSendMessageToContactShare:self.contactShare];
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} else if ([OWSContactShareButtonsView hasInviteButton:self.contactShare contactsManager:self.contactsManager]) {
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[self.delegate didTapSendInviteToContactShare:self.contactShare];
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} else if ([OWSContactShareButtonsView hasAddToContactsButton:self.contactShare]) {
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[self.delegate didTapShowAddToContactUIForContactShare:self.contactShare];
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} else {
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OWSFail(@"%@ unexpected button tap.", self.logTag);
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}
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return YES;
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}
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@end
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NS_ASSUME_NONNULL_END
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