mirror of
https://github.com/material-components/material-components-ios.git
synced 2026-02-20 08:27:32 +08:00
7c8131b672
* [Chips] Chip component * Update description * Readme fixes * NSMutableArray -> NSArray * Use MDCSlider * Chips examples CBC * MDCChipCollectionViewCell.m * Sanitize example * Left align single-item rows * Copy * Check mark * Use static inline instead of #define * initWithFrame:CGRectZero * encoding decoding * GGRectGetMinX * If no title color has been set for a given state... * Use new icons * rm init override * alwaysAnimateCellResize -> alwaysAnimateResize * MDCChipCollectionViewCell initWithCoder * Fix MDCChipView encoding * Fix indent * Fix sizing images * Use UIEdgeInsetsInsetRect * Layout around hidden accessory view * TODO Pull background color from MDCPalette * Add The chip uses this property to determine intrinsicContentSize and sizeThatFits. * Use static functions instead of UIColor extension * sizeToFit -> setNeedsLayout
83 lines
2.6 KiB
Objective-C
83 lines
2.6 KiB
Objective-C
/*
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Copyright 2017-present the Material Components for iOS authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import "ChipsExamplesSupplemental.h"
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#import "MaterialChips.h"
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#import "MaterialSlider.h"
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@implementation ChipsSizingExampleViewController {
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MDCChipView *_chipView;
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MDCSlider *_widthSlider;
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MDCSlider *_heightSlider;
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}
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.view.backgroundColor = [UIColor whiteColor];
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_chipView = [[MDCChipView alloc] init];
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_chipView.titleLabel.text = @"Material";
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_chipView.imageView.image = [self faceImage];
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_chipView.accessoryView = [self deleteButton];
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[self.view addSubview:_chipView];
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CGSize chipSize = [_chipView sizeThatFits:self.view.bounds.size];
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_chipView.frame = (CGRect) { CGPointMake(20, 20), chipSize };
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_widthSlider = [[MDCSlider alloc] initWithFrame:CGRectZero];
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_widthSlider.maximumValue = 200;
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_widthSlider.value = _chipView.frame.size.width;
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[_widthSlider addTarget:self
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action:@selector(widthSliderChanged:)
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forControlEvents:UIControlEventValueChanged];
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[self.view addSubview:_widthSlider];
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_heightSlider = [[MDCSlider alloc] initWithFrame:CGRectZero];
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_heightSlider.maximumValue = 100;
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_heightSlider.value = _chipView.frame.size.height;
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[_heightSlider addTarget:self
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action:@selector(heightSliderChanged:)
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forControlEvents:UIControlEventValueChanged];
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[self.view addSubview:_heightSlider];
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}
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- (void)viewWillLayoutSubviews {
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[super viewWillLayoutSubviews];
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CGSize sliderSize = [_widthSlider sizeThatFits:self.view.bounds.size];
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_widthSlider.frame = CGRectMake(20, 140, self.view.bounds.size.width - 40, sliderSize.height);
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_heightSlider.frame =
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CGRectMake(20, 140 + sliderSize.height + 20, self.view.bounds.size.width - 40, sliderSize.height);
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}
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- (void)widthSliderChanged:(MDCSlider *)slider {
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CGRect frame = _chipView.frame;
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frame.size.width = slider.value;
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_chipView.frame = frame;
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[_chipView layoutIfNeeded];
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}
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- (void)heightSliderChanged:(MDCSlider *)slider {
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CGRect frame = _chipView.frame;
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frame.size.height = slider.value;
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_chipView.frame = frame;
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[_chipView layoutIfNeeded];
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}
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@end
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