mirror of
https://github.com/Swiftgram/Telegram-iOS.git
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84 lines
2.4 KiB
Plaintext
84 lines
2.4 KiB
Plaintext
/* This file provided by Facebook is for non-commercial testing and evaluation
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* purposes only. Facebook reserves all rights not expressly granted.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#import "GradientTableNode.h"
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#import "RandomCoreGraphicsNode.h"
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#import "AppDelegate.h"
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#import <AsyncDisplayKit/ASDisplayNode+Subclasses.h>
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#import <AsyncDisplayKit/ASStackLayoutSpec.h>
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#import <AsyncDisplayKit/ASInsetLayoutSpec.h>
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@interface GradientTableNode ()
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{
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ASTableNode *_tableNode;
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CGSize _elementSize;
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}
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@end
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@implementation GradientTableNode
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- (instancetype)initWithElementSize:(CGSize)size
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{
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if (!(self = [super init]))
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return nil;
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_elementSize = size;
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_tableNode = [[ASTableNode alloc] initWithStyle:UITableViewStylePlain];
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[self addSubnode:_tableNode];
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return self;
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}
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- (void)didLoad
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{
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[super didLoad];
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_tableNode.view.asyncDelegate = self;
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_tableNode.view.asyncDataSource = self;
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ASRangeTuningParameters rangeTuningParameters;
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rangeTuningParameters.leadingBufferScreenfuls = 1.0;
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rangeTuningParameters.trailingBufferScreenfuls = 0.5;
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[_tableNode.view setTuningParameters:rangeTuningParameters forRangeType:ASLayoutRangeTypeDisplay];
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
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{
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return 100;
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}
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- (ASCellNode *)tableView:(ASTableView *)tableView nodeForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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RandomCoreGraphicsNode *elementNode = [[RandomCoreGraphicsNode alloc] init];
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elementNode.preferredFrameSize = _elementSize;
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elementNode.indexPath = [NSIndexPath indexPathForRow:indexPath.row inSection:_pageNumber];
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return elementNode;
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}
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- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
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{
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[tableView deselectRowAtIndexPath:indexPath animated:NO];
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[_tableNode.view reloadRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationNone];
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}
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- (void)layout
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{
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[super layout];
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_tableNode.frame = self.bounds;
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}
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@end
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