mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-09-06 20:54:04 +00:00
96 lines
3.2 KiB
Objective-C
96 lines
3.2 KiB
Objective-C
/* This file provided by Facebook is for non-commercial testing and evaluation
|
|
* purposes only. Facebook reserves all rights not expressly granted.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#import "OverrideViewController.h"
|
|
static NSString *kLinkAttributeName = @"PlaceKittenNodeLinkAttributeName";
|
|
|
|
@interface OverrideNode()
|
|
@property (nonatomic, strong) ASTextNode *textNode;
|
|
@property (nonatomic, strong) ASButtonNode *buttonNode;
|
|
@end
|
|
|
|
@implementation OverrideNode
|
|
|
|
- (instancetype)init
|
|
{
|
|
if (!(self = [super init]))
|
|
return nil;
|
|
|
|
_textNode = [[ASTextNode alloc] init];
|
|
_textNode.flexGrow = YES;
|
|
_textNode.flexShrink = YES;
|
|
_textNode.maximumNumberOfLines = 3;
|
|
[self addSubnode:_textNode];
|
|
|
|
_buttonNode = [[ASButtonNode alloc] init];
|
|
[_buttonNode setAttributedTitle:[[NSAttributedString alloc] initWithString:@"Close"] forState:ASControlStateNormal];
|
|
[self addSubnode:_buttonNode];
|
|
|
|
self.backgroundColor = [UIColor lightGrayColor];
|
|
|
|
return self;
|
|
}
|
|
|
|
- (ASLayoutSpec *)layoutSpecThatFits:(ASSizeRange)constrainedSize
|
|
{
|
|
CGFloat pointSize = 16.f;
|
|
ASEnvironmentDisplayTraits displayTraits = self.environmentState.displayTraits;
|
|
if (displayTraits.horizontalSizeClass == UIUserInterfaceSizeClassRegular) {
|
|
// This should never happen because we override the VC's display traits to always be compact.
|
|
pointSize = 100;
|
|
}
|
|
|
|
NSString *blurb = @"kittens courtesy placekitten.com";
|
|
NSMutableAttributedString *string = [[NSMutableAttributedString alloc] initWithString:blurb];
|
|
[string addAttribute:NSFontAttributeName value:[UIFont fontWithName:@"HelveticaNeue" size:pointSize] range:NSMakeRange(0, blurb.length)];
|
|
[string addAttributes:@{
|
|
kLinkAttributeName: [NSURL URLWithString:@"http://placekitten.com/"],
|
|
NSForegroundColorAttributeName: [UIColor grayColor],
|
|
NSUnderlineStyleAttributeName: @(NSUnderlineStyleSingle | NSUnderlinePatternDot),
|
|
}
|
|
range:[blurb rangeOfString:@"placekitten.com"]];
|
|
|
|
_textNode.attributedString = string;
|
|
|
|
ASStackLayoutSpec *stackSpec = [ASStackLayoutSpec verticalStackLayoutSpec];
|
|
stackSpec.children = @[_textNode, _buttonNode];
|
|
stackSpec.spacing = 10;
|
|
return [ASInsetLayoutSpec insetLayoutSpecWithInsets:UIEdgeInsetsMake(40, 20, 20, 20) child:stackSpec];
|
|
}
|
|
|
|
@end
|
|
|
|
@interface OverrideViewController ()
|
|
|
|
@end
|
|
|
|
@implementation OverrideViewController
|
|
|
|
- (instancetype)init
|
|
{
|
|
OverrideNode *overrideNode = [[OverrideNode alloc] init];
|
|
|
|
if (!(self = [super initWithNode:overrideNode]))
|
|
return nil;
|
|
|
|
[overrideNode.buttonNode addTarget:self action:@selector(closeTapped:) forControlEvents:ASControlNodeEventTouchUpInside];
|
|
return self;
|
|
}
|
|
|
|
- (void)closeTapped:(id)sender
|
|
{
|
|
if (self.closeBlock) {
|
|
self.closeBlock();
|
|
}
|
|
}
|
|
|
|
@end
|