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/*
*
* Copyright (c) 2016 Apple Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import "HostnameController.h"
#import "BonjourSCStore.h"
#import <AssertMacros.h>
#import <Preferences/Preferences.h>
#define LocalizedStringFromMyBundle(key, comment) \
NSLocalizedStringFromTableInBundle(key, @"Localizable", [NSBundle bundleForClass: [self class]], comment)
@interface HostnameController ()
@property (strong) UITextField * textField;
@end
@implementation HostnameController
- (void)viewDidLoad
{
[super viewDidLoad];
self.tableView.dataSource = (id<UITableViewDataSource>)self;
self.tableView.delegate = (id<UITableViewDelegate>)self;
}
- (void)viewWillDisappear:(BOOL)animated
{
[super viewWillDisappear: animated];
if (self.isMovingFromParentViewController)
{
[[self firstResponder] resignFirstResponder]; // Ends any outstanding edits
self.bonjourHostname = _textField.attributedText.string;
[self savePreferences]; }
}
-(void)savePreferences
{
[BonjourSCStore setObject: _bonjourHostname.length ? @[@{
(NSString *)SC_DYNDNS_DOMAIN_KEY : _bonjourHostname,
(NSString *)SC_DYNDNS_ENABLED_KEY : @YES
}] : nil
forKey: (NSString *)SC_DYNDNS_HOSTNAMES_KEY];
}
- (void)_setHostname:(NSString *)value
{
self.bonjourHostname = value;
}
#pragma mark - TableView Delegates
- (CGFloat)tableView:(UITableView *)tableView estimatedHeightForRowAtIndexPath:(NSIndexPath *)indexPath
{
(void)tableView; // Unused
(void)indexPath; // Unused
return UITableViewAutomaticDimension;
}
- (nullable NSString *)tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section
{
(void)tableView; // Unused
(void)section; // Unused
return(LocalizedStringFromMyBundle(@"_bonjour.hostname.desc", nil));
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
(void)tableView; // Unused
(void)section; // Unused
return(1);
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
PSEditableTableCell *cell = nil;
if (tableView == self.tableView && indexPath.section == 0)
{
static NSString *MyIdentifier = @"hostname_cell_id";
cell = (PSEditableTableCell *)[tableView dequeueReusableCellWithIdentifier: MyIdentifier];
if (!cell)
{
cell = [[PSEditableTableCell alloc] initWithStyle: [PSEditableTableCell cellStyle] reuseIdentifier: MyIdentifier];
}
cell.placeholderText = LocalizedStringFromMyBundle(@"_bonjour.hostname.placeholder", nil);
cell.textField.autocapitalizationType = UITextAutocapitalizationTypeNone;
cell.textField.clearButtonMode = UITextFieldViewModeAlways;
cell.textField.autocorrectionType = UITextAutocorrectionTypeNo;
cell.textField.keyboardType = UIKeyboardTypeURL;
cell.title = @"";
cell.value = _bonjourHostname;
self.textField = cell.textField;
}
return(cell);
}
- (BOOL)tableView:(UITableView *)tableView shouldHighlightRowAtIndexPath:(NSIndexPath *)indexPath
{
(void)tableView; // Unused
BOOL result = YES;
if (indexPath.section == 0 && indexPath.row == 0) result = NO;
return(result);
}
@end
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