Feed/title body+view more #161
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,64 @@ | ||
| // | ||
| // FeedBodyTxt.swift | ||
| // FightPandemics | ||
| // | ||
| // Created by ehsan sat on 5/26/20. | ||
| // | ||
| // Copyright (c) 2020 FightPandemics | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| // of this software and associated documentation files (the "Software"), to deal | ||
| // in the Software without restriction, including without limitation the rights | ||
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| // copies of the Software, and to permit persons to whom the Software is | ||
| // furnished to do so, subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be included in | ||
| // all copies or substantial portions of the Software. | ||
| // | ||
| // 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 THE | ||
| // AUTHORS OR COPYRIGHT HOLDERS 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 UIKit | ||
|
|
||
| class FeedBodyTxt: UIView { | ||
| private var bodyLbl = UILabel() | ||
| private var viewMore = FeedViewMoreBtn() | ||
| var text: String | ||
| init(text: String) { | ||
| self.text = text | ||
| super.init(frame: .zero) | ||
| setUp() | ||
| } | ||
|
|
||
| required init?(coder _: NSCoder) { | ||
| fatalError("init(coder:) has not been implemented") | ||
| } | ||
|
|
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| func setUp() { | ||
| let newTxt = text.components(separatedBy: " ").dropLast().dropLast().dropLast().joined(separator: " ") | ||
| bodyLbl.attributedText = NSAttributedString(string: newTxt, attributes: [NSAttributedString.Key.font: Fonts.poppinsRegular.customFont(size: 14), NSAttributedString.Key.foregroundColor: UIColor.fightPandemicsNero()]) | ||
| bodyLbl.textAlignment = .left | ||
| bodyLbl.numberOfLines = 5 | ||
| bodyLbl.lineBreakMode = .byWordWrapping | ||
| bodyLbl.makeSubview(of: self) | ||
| .width(self.frame.size.width) | ||
| .height(heightOfBody(text: newTxt)) | ||
| viewMore.makeSubview(of: self) | ||
|
Collaborator
There was a problem hiding this comment. To position the viewMore button correctly, check out the code snippet below:
Contributor
Author
There was a problem hiding this comment. I was looking for a way to attach the button to the end of text (which has different length), do you have any solution for that? |
||
| .width(72) | ||
| .height(16) | ||
| .right(to: \.rightAnchor, of: bodyLbl, constant: -5) | ||
| .bottom(to: \.bottomAnchor, of: bodyLbl, constant: -15) | ||
| } | ||
|
|
||
| func heightOfBody(text: String) -> CGFloat { | ||
| let options = NSStringDrawingOptions.usesFontLeading.union(.usesLineFragmentOrigin) | ||
| let boundingBox = NSString(string: text).boundingRect(with: CGSize(width: UIScreen.main.bounds.width - 40, height: .greatestFiniteMagnitude), options: options, attributes: [NSAttributedString.Key.font: Fonts.poppinsBold.customFont(size: 14)], context: nil) | ||
| return boundingBox.height | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| // | ||
| // FeedTitle.swift | ||
| // FightPandemics | ||
| // | ||
| // Created by ehsan sat on 5/26/20. | ||
| // | ||
| // Copyright (c) 2020 FightPandemics | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| // of this software and associated documentation files (the "Software"), to deal | ||
| // in the Software without restriction, including without limitation the rights | ||
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| // copies of the Software, and to permit persons to whom the Software is | ||
| // furnished to do so, subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be included in | ||
| // all copies or substantial portions of the Software. | ||
| // | ||
| // 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 THE | ||
| // AUTHORS OR COPYRIGHT HOLDERS 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 UIKit | ||
|
|
||
| class FeedTitle: UIView { | ||
| private var titleLbl = UILabel() | ||
| var title: String | ||
| init(title: String) { | ||
| self.title = title | ||
| super.init(frame: .zero) | ||
| setUp() | ||
| } | ||
|
|
||
| required init?(coder _: NSCoder) { | ||
| fatalError("init(coder:) has not been implemented") | ||
| } | ||
|
|
||
| func setUp() { | ||
| titleLbl.attributedText = NSAttributedString(string: title, attributes: [NSAttributedString.Key.font: Fonts.poppinsBold.customFont(size: 22), NSAttributedString.Key.foregroundColor: UIColor.fightPandemicsNero()]) | ||
| titleLbl.numberOfLines = 0 | ||
| titleLbl.lineBreakMode = .byWordWrapping | ||
| titleLbl.makeSubview(of: self) | ||
| .width(UIScreen.main.bounds.size.width - 40) | ||
| .height(heightOfTitle(title: title)) | ||
| } | ||
|
|
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| func heightOfTitle(title: String) -> CGFloat { | ||
| let boundingBox = NSString(string: title).boundingRect(with: CGSize(width: UIScreen.main.bounds.width - 40, height: .greatestFiniteMagnitude), options: NSStringDrawingOptions.usesFontLeading.union(.usesLineFragmentOrigin), attributes: [NSAttributedString.Key.font: Fonts.poppinsBold.customFont(size: 22)], context: nil) | ||
| return boundingBox.height | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| // | ||
| // FeedViewMoreBtn.swift | ||
| // FightPandemics | ||
| // | ||
| // Created by ehsan sat on 5/26/20. | ||
| // | ||
| // Copyright (c) 2020 FightPandemics | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| // of this software and associated documentation files (the "Software"), to deal | ||
| // in the Software without restriction, including without limitation the rights | ||
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| // copies of the Software, and to permit persons to whom the Software is | ||
| // furnished to do so, subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be included in | ||
| // all copies or substantial portions of the Software. | ||
| // | ||
| // 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 THE | ||
| // AUTHORS OR COPYRIGHT HOLDERS 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 UIKit | ||
|
|
||
| class FeedViewMoreBtn: UIButton { | ||
| override init(frame: CGRect) { | ||
| super.init(frame: frame) | ||
| setUp() | ||
| } | ||
|
|
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| required init?(coder _: NSCoder) { | ||
| fatalError("init(coder:) has not been implemented") | ||
| } | ||
|
|
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| func setUp() { | ||
| setAttributedTitle(NSAttributedString(string: "ViewMoreBtn".localized, attributes: [NSAttributedString.Key.font: Fonts.dmSansRegular.customFont(size: 14), NSAttributedString.Key.foregroundColor: UIColor.fightPandemicsNeonBlue()]), for: .normal) | ||
| backgroundColor = UIColor.white | ||
| } | ||
| } |
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I don't understand the purpose of this code here, please can you help put me through?
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the words that appear at the end of text sometimes overlapped with the button, I tried to fix this.