feat(resizer): add calculateAvailableSizeBy container option, issue #175

[ghiscoding]

• bring an extra option to calculate available grid size by their container size

• reference issue #175, mostly this post in particular

• add full test suite

• test in real life project

• feedback from external users

[codecov-io]

Codecov Report

Merging #179 into master will increase coverage by 0.42%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #179      +/-   ##
==========================================
+ Coverage   32.46%   32.88%   +0.42%     
==========================================
  Files         149      149              
  Lines        6287     6294       +7     
  Branches     1903     1988      +85     
==========================================
+ Hits         2041     2070      +29     
+ Misses       4238     4215      -23     
- Partials        8        9       +1

Impacted Files	Coverage Δ
...p/modules/angular-slickgrid/global-grid-options.ts	75% <ø> (ø)	⬆️
...ules/angular-slickgrid/services/resizer.service.ts	95.37% <100%> (+23.52%)	⬆️
...lickgrid/components/angular-slickgrid.component.ts	59.88% <100%> (ø)	⬆️
.../modules/angular-slickgrid/filters/selectFilter.ts	12.69% <0%> (-0.07%)	⬇️
.../modules/angular-slickgrid/editors/selectEditor.ts	14.22% <0%> (-0.06%)	⬇️
...dules/angular-slickgrid/services/filter.service.ts	16.98% <0%> (ø)	⬆️

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[ghiscoding]

@amathew-statestreet-com
Would it be possible for you to test the new code?
I just finished adding a full test suite and I tested it with our real life project, seems all fine on my side but I didn't test the new flag with real html (thought the flag is covered in the test).

Also note I renamed attachAutoResizeDataGrid to bindAutoResizeDataGrid, just in case you want to copy the Service code only, just rename the method to previous name and you should be good to go.

Note about the Jest tests, it doesn't fully test everything since I learned the hard way that JSDOM always return 0 height on a div (spent half a day on this), so I can't fully test a browser rendering.

[amathew-statestreet-com]

sure. I will do a test today and will let you know if everything look ok.