Add Forbearance

[iStarEternal]

It fix the issues #344
It's able to write elegant syntax: make.horizontal.hugging.priorityRequired() to replace the redundant syntax [view setContentHuggingPriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisHorizontal].
Hope you like it.

[iStarEternal]

Excuse me, I don't know how to add it to you example😋, Not found file "MASConstraintMaker+Forbearance.h"

[robertjpayne]

@iStarEternal looks good, I'm on holiday until August so I'll try and merge it up then if that's ok with you.

[iStarEternal]

@robertjpayne The Citizen have never been such a long holiday in China🙊🙊🙊

[iStarEternal]

@robertjpayne
I'm add three method in NSArray+MASAdditions.
- (void)mas_distributeSudokuViewsWithFixedItemWidth:(CGFloat)fixedItemWidth fixedItemHeight:(CGFloat)fixedItemHeight warpCount:(NSInteger)warpCount topSpacing:(CGFloat)topSpacing bottomSpacing:(CGFloat)bottomSpacing leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing;
- (void)mas_distributeSudokuViewsWithFixedLineSpacing:(CGFloat)fixedLineSpacing fixedInteritemSpacing:(CGFloat)fixedInteritemSpacing warpCount:(NSInteger)warpCount topSpacing:(CGFloat)topSpacing bottomSpacing:(CGFloat)bottomSpacing leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing;
- (void)mas_distributeSudokuViewsWithFixedItemWidth:(CGFloat)fixedItemWidth fixedItemHeight:(CGFloat)fixedItemHeight fixedLineSpacing:(CGFloat)fixedLineSpacing fixedInteritemSpacing:(CGFloat)fixedInteritemSpacing warpCount:(NSInteger)warpCount topSpacing:(CGFloat)topSpacing bottomSpacing:(CGFloat)bottomSpacing leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing

Yes! It's Sudoku! Now, You just need to write a method that can layout Sudoku~~~

[iStarEternal]

I want my outcome is used by people all over the world. 😄

[robertjpayne]

@iStarEternal I've looked at this again, I think we've overthought this a lot and as per #88 I think there are some valid points about not including this API in the maker.

In saying that I do think that it's a bit annoying right now to set, even more so in Objective-C but I think the API should still come from the view itself rather than the constraint maker.

We really only need four properties:

• Hugging vertical priority
• Hugging horizontal priority
• Compression Resistance vertical priority
• Compression Resistance horizontal priority

I don't think we gain much by splitting the API up too much, we currently don't split margins into make.margins.left.equalTo(100) we instead do make.leftMargin.equalTo(100) so I also think we could easily just add dynamic properties like:

view.mas_contentHuggingVerticalPriority = 50.0

This simplifies the code a lot and reduces a ton of user errors that may crop up if someone tries something silly like make.horizontal.center.equalTo(100)

I know you've put a lot of work into this and I appreciate it, but I'm just mindful it adds an API that can result in a lot of undefined behaviour.

[iStarEternal]

Very simple implementation, but this didn't realize I expected style unification.

Look at the NSArray+MASAdditions.m, I wrote two very good Sudoku layout
/**

• 九宫格布局 固定ItemSize 固定ItemSpacing
• 可由九宫格的内容控制SuperView的大小
• 如果warpCount > self.count，该方法将会用空白的View填充到superview中

• Sudoku Layout, has fixed item size, and fix item space
• If warp count greater than self.count, It's fill empty view to superview

• @param fixedItemWidth 固定宽度，如果设置成0，则表示自适应，If set it to zero, indicates the adaptive.
• @param fixedItemHeight 固定高度，如果设置成0，则表示自适应，If set it to zero, indicates the adaptive.
• @param fixedLineSpacing 行间距
• @param fixedInteritemSpacing 列间距
• @param warpCount 折行点
• @param topSpacing 顶间距
• @param bottomSpacing 底间距
• @param leadSpacing 左间距
• @param tailSpacing 右间距

• @return 一般情况下会return self.copy 但是如果warpCount大于self.count，将会return一个填充过的数组，让你可以循环调用removeFromSuperview或者干一些其他的事情;
• @return Normal will return to the [self copy], If warpCount bigger than [self count] , It will return a empty views filled array, you could enumerate [subview removeFromSuperview] or do other things;
  */
• (NSArray *)mas_distributeSudokuViewsWithFixedItemWidth:(CGFloat)fixedItemWidth
  fixedItemHeight:(CGFloat)fixedItemHeight
  fixedLineSpacing:(CGFloat)fixedLineSpacing
  fixedInteritemSpacing:(CGFloat)fixedInteritemSpacing
  warpCount:(NSInteger)warpCount
  topSpacing:(CGFloat)topSpacing
  bottomSpacing:(CGFloat)bottomSpacing
  leadSpacing:(CGFloat)leadSpacing
  tailSpacing:(CGFloat)tailSpacing;

[robertjpayne]

Closing this, feel free to open a new PR updated against my recommendations, Again mostly do not feel this API is appropriate in the maker API.