flexbox-mixin

flexbox

// Flexbox Mixins
//
// 1. Flexbox Containers
// 2. Flexbox Direction
// 3. Flexbox Wrap
// 4. Flexbox Order
// 5. Flexbox Grow
// 6. Flexbox Shrink
// 7. Flexbox Basis
// 8. Flexbox Justify Content
// 9. Flexbox Align Items
// 10. Flexbox Align Self
// 11. Flexbox Align Content

//----------------------------------------------------------------------

// Flexbox Containers
//
// values: display: flex | inline-flex

@mixin flexbox {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}

@mixin inline-flex {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: -moz-inline-flex;
  display: -ms-inline-flexbox;
  display: inline-flex;
}

//----------------------------------------------------------------------

// Flexbox Direction
//
// values: row | row-reverse | column | column-reverse
// default: row

@mixin flex-direction($value: row) {
  @if $value == row-reverse {
    -webkit-box-direction: reverse;
    -webkit-box-orient: horizontal;
  } @else if $value == column {
    -webkit-box-direction: normal;
    -webkit-box-orient: vertical;
  } @else if $value == column-reverse {
    -webkit-box-direction: reverse;
    -webkit-box-orient: vertical;
  } @else {
    -webkit-box-direction: normal;
    -webkit-box-orient: horizontal;
  }
  -webkit-flex-direction: $value;
  -moz-flex-direction: $value;
  -ms-flex-direction: $value;
  flex-direction: $value;
}

//----------------------------------------------------------------------

// Flexbox Wrap
//
// values: nowrap | wrap | wrap-reverse
// default: nowrap

@mixin flex-wrap($value: nowrap) {
  // No Webkit Box fallback.
  -webkit-flex-wrap: $value;
  -moz-flex-wrap: $value;
  @if $value == nowrap {
    -ms-flex-wrap: none;
  } @else {
    -ms-flex-wrap: $value;
  }
  flex-wrap: $value;
}

//----------------------------------------------------------------------

// Flexbox Order
//
// default: 0

@mixin order($int: 0) {
  -webkit-box-ordinal-group: $int + 1;
  -webkit-order: $int;
  -moz-order: $int;
  -ms-flex-order: $int;
  order: $int;
}

//----------------------------------------------------------------------

// Flexbox Grow
//
// default: 0

@mixin flex-grow($int: 0) {
  -webkit-box-flex: $int;
  -webkit-flex-grow: $int;
  -moz-flex-grow: $int;
  -ms-flex-positive: $int;
  flex-grow: $int;
}

//----------------------------------------------------------------------

// Flexbox Shrink
//
// default: 1

@mixin flex-shrink($int: 1) {
  -webkit-flex-shrink: $int;
  -moz-flex-shrink: $int;
  -ms-flex-negative: $int;
  flex-shrink: $int;
}

//----------------------------------------------------------------------

// Flexbox Basis
//
// default: auto

@mixin flex-basis($value: auto) {
  -webkit-flex-basis: $value;
  -moz-flex-basis: $value;
  -ms-flex-preferred-size: $value;
  flex-basis: $value;
}

//----------------------------------------------------------------------

// Flexbox Justify Content
//
// values: flex-start | flex-end | center | space-between | space-around
// default: flex-start

@mixin justify-content($value: flex-start) {
  @if $value == flex-start {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
  } @else if $value == flex-end {
    -webkit-box-pack: end;
    -ms-flex-pack: end;
  } @else if $value == space-between {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
  } @else if $value == space-around {
    -ms-flex-pack: distribute;
  } @else {
    -webkit-box-pack: $value;
    -ms-flex-pack: $value;
  }
  -webkit-justify-content: $value;
  -moz-justify-content: $value;
  justify-content: $value;
}

//----------------------------------------------------------------------

// Flexbox Align Items
//
// values: flex-start | flex-end | center | baseline | stretch
// default: stretch

@mixin align-items($value: stretch) {
  @if $value == flex-start {
    -webkit-box-align: start;
    -ms-flex-align: start;
  } @else if $value == flex-end {
    -webkit-box-align: end;
    -ms-flex-align: end;
  } @else {
    -webkit-box-align: $value;
    -ms-flex-align: $value;
  }
  -webkit-align-items: $value;
  -moz-align-items: $value;
  align-items: $value;
}

//----------------------------------------------------------------------

// Flexbox Align Self
//
// values: auto | flex-start | flex-end | center | baseline | stretch
// default: auto

@mixin align-self($value: auto) {
  // No Webkit Box Fallback.
  -webkit-align-self: $value;
  -moz-align-self: $value;
  @if $value == flex-start {
    -ms-flex-item-align: start;
  } @else if $value == flex-end {
    -ms-flex-item-align: end;
  } @else {
    -ms-flex-item-align: $value;
  }
  align-self: $value;
}

//----------------------------------------------------------------------

// Flexbox Align Content
//
// values: flex-start | flex-end | center | space-between | space-around | stretch
// default: stretch

@mixin align-content($value: stretch) {
  // No Webkit Box Fallback.
  -webkit-align-content: $value;
  -moz-align-content: $value;
  @if $value == flex-start {
    -ms-flex-line-pack: start;
  } @else if $value == flex-end {
    -ms-flex-line-pack: end;
  } @else {
    -ms-flex-line-pack: $value;
  }
  align-content: $value;
}