* add: IColorSelectorStrategy class
defines some common variables and functions that depend on the slider type
my hope is to kill all the switch statements in here
* add: IColorSelectorStrategy FromColorData method
* add: RGB and HSV color slider strategies
* add: initialize ColorSelectorStrategy
* refactor: rename IColorSelectorStrategy to IColorSliderStrategy
this makes more sense i think
* refactor: nuke switch statements, use strategy in colorselectorsliders
* remove: remove GetSliderLabels in favor of strategy
* refactor: better abstraction for slider InputBox.ValueChanged
* refactor: rename OnColorSet to OnSliderValueChanged
more intuitive
* refactor: turn alpha slider max value into a const
no magic numbers
* tweak: make color sliders update channels individually
* fix: add braces around this callback
* tweak: move some variables around
i realize there's an Order to this so
* add: throw error if UpdateSlider is called with invalid value
* add: documentation comments to ColorSelectorSliders
* refactor: simplify UpdateSlider
* refactor: simplify GetColorValueDivisor
* fix: solved the color slider stack overflow
* fix: ensure _strategy is set before other functions use it
* tweak: rename Update to UpdateAllSliders
clearer
* fix: update slider colors on update
accidentally removed it and forgot to put it back
* remove: redundant comment
false alarm
* fix: prevent inputbox infinite event loop
this was also erroneously changing the color whenever the slider type changed
* fix: reviews part 1
- changed ColorSliderStrategy into abstract class
- fixed "strategy" typo
- changed NotImplementedException into ArgumentOutOfRangeException
* fix: make selector strategy static instances
