Added checkbox and switch

1 files changed, 238 insertions, 0 deletions

diff --git a/src/objects/_checkbox.scss b/src/objects/_checkbox.scss
new file mode 100644
index 0000000..606b717
--- /dev/null
+++ b/src/objects/_checkbox.scss
@@ -0,0 +1,238 @@
+@use 'iro-sass/src/index' as iro;
+
+@include iro.props-namespace('checkbox') {
+    @include iro.props-store((
+        --dims: (
+            --size:         iro.fn-px-to-rem(14px),
+            --label-gap:    .6rem,
+            --border-width: iro.props-get(--dims --border-width --medium, $global: true),
+            --padding-x:    .3rem,
+            --padding-y:    .3rem,
+            --margin-right: iro.props-get(--dims --spacing --x --md, $global: true),
+        ),
+        --colors: (
+            --box-border: iro.props-get(--colors --fg-hi, $global: true),
+            --box-bg:     iro.props-get(--colors --bg-hi, $global: true),
+    
+            --hover: (
+                --label:      iro.props-get(--colors --fg-lo, $global: true),
+                --box-border: iro.props-get(--colors --fg, $global: true),
+            ),
+            --accent: (
+                --box-border: iro.props-get(--colors --accent --primary, $global: true),
+    
+                --hover: (
+                    --box-border: iro.props-get(--colors --accent --primary-lo, $global: true),
+                ),
+            ),
+            --key-focus: (
+                --label:      iro.props-get(--colors --focus --text, $global: true),
+                --box-border: iro.props-get(--colors --focus --fill, $global: true),
+                --shadow:     iro.props-get(--colors --focus --shadow, $global: true),
+            ),
+            --disabled: (
+                --label:      iro.props-get(--colors --fg-hi3, $global: true),
+                --box-border: iro.props-get(--colors --obj-lo, $global: true),
+                --box-bg:     iro.props-get(--colors --bg-hi, $global: true),
+            )
+        ),
+    ));
+
+    @include iro.bem-object(iro.props-namespace()) {
+        display:      inline-flex;
+        position:     relative;
+        align-items:  flex-start;
+        margin-right: calc(-1 * #{iro.props-get(--dims --padding-x)} + #{iro.props-get(--dims --margin-right)});
+        margin-left:  calc(-1 * #{iro.props-get(--dims --padding-x)});
+        padding:      iro.props-get(--dims --padding-y) iro.props-get(--dims --padding-x); // sass-lint:disable-line shorthand-values
+    
+        @include iro.bem-elem('box') {
+            display:          block;
+            position:         relative;
+            flex:             0 0 auto;
+            width:            iro.props-get(--dims --size);
+            height:           iro.props-get(--dims --size);
+            margin-top:       calc(.5 * (#{$line-height * 1em} - #{iro.props-get(--dims --size)}));
+            border-radius:    iro.props-get(--dims --border-width);
+            background-color: iro.props-get(--colors --box-border);
+    
+            &::before,
+            &::after {
+                content:  '';
+                display:  block;
+                position: absolute;
+            }
+    
+            &::before {
+                z-index:          2;
+                top:              iro.props-get(--dims --border-width);
+                left:             iro.props-get(--dims --border-width);
+                width:            calc(iro.props-get(--dims --size) - 2 * iro.props-get(--dims --border-width));
+                height:           calc(iro.props-get(--dims --size) - 2 * iro.props-get(--dims --border-width));
+                transition:       transform .2s ease;
+                background-color: iro.props-get(--colors --box-bg);
+            }
+    
+            &::after {
+                z-index:       3;
+                top:           calc(.5 * #{iro.props-get(--dims --size)} - 1px);
+                left:          calc(1.5 * #{iro.props-get(--dims --border-width)});
+                box-sizing:    border-box;
+                width:         calc(iro.props-get(--dims --size) - 3 * iro.props-get(--dims --border-width));
+                height:        0;
+                transform:     scale(0);
+                transition:    transform .2s ease;
+                border-width:  0 2px 2px 0;
+                border-style:  solid;
+                border-radius: 2px;
+                border-color:  iro.props-get(--colors --box-bg);
+            }
+        }
+    
+        @include iro.bem-elem('check-icon') {
+            display:          block;
+            position:         absolute;
+            z-index:          2;
+            top:              calc(1 * iro.props-get(--dims --border-width));
+            left:             calc(1 * iro.props-get(--dims --border-width));
+            width:            calc(100% - 2 * iro.props-get(--dims --border-width));
+            height:           calc(100% - 2 * iro.props-get(--dims --border-width));
+            transform:        scale(0);
+            transform-origin: 40% 90%;
+            transition:       transform .2s ease;
+            stroke-width:     iro.fn-px-to-rem(3px);
+            color:            iro.props-get(--colors --box-bg);
+        }
+    
+        @include iro.bem-elem('label') {
+            margin-left: iro.props-get(--dims --label-gap);
+        }
+    
+        @include iro.bem-elem('native') {
+            position: absolute;
+            top:      0;
+            left:     0;
+            width:    100%;
+            height:   100%;
+            margin:   0;
+            padding:  0;
+            overflow: hidden;
+            opacity:  .0001;
+    
+            &:hover {
+                @include iro.bem-sibling-elem('label') {
+                    color: iro.props-get(--colors --hover --label);
+                }
+    
+                @include iro.bem-sibling-elem('box') {
+                    background-color: iro.props-get(--colors --hover --box-border);
+                }
+            }
+    
+            &:checked {
+                @include iro.bem-sibling-elem('box') {
+                    &::before {
+                        transform: scale(0);
+                    }
+    
+                    @include iro.bem-elem('check-icon') {
+                        transform: scale(1);
+                    }
+                }
+            }
+    
+            &:indeterminate {
+                @include iro.bem-sibling-elem('box') {
+                    &::before {
+                        transform: scale(0);
+                    }
+    
+                    &::after {
+                        transform: scale(1);
+                    }
+    
+                    @include iro.bem-elem('check-icon') {
+                        transform: scale(0);
+                    }
+                }
+            }
+    
+            &:disabled {
+                @include iro.bem-sibling-elem('label') {
+                    color: iro.props-get(--colors --disabled --label);
+                }
+    
+                @include iro.bem-sibling-elem('box') {
+                    background-color: iro.props-get(--colors --disabled --box-border);
+    
+                    &::before {
+                        background-color: iro.props-get(--colors --disabled --box-bg);
+                    }
+                }
+            }
+    
+            @include iro.bem-at-theme('keyboard') {
+                &:focus {
+                    @include iro.bem-sibling-elem('label') {
+                        color: iro.props-get(--colors --key-focus --label);
+                    }
+    
+                    @include iro.bem-sibling-elem('box') {
+                        background-color: iro.props-get(--colors --key-focus --box-border);
+                        box-shadow:       iro.props-get(--colors --key-focus --shadow);
+                    }
+                }
+            }
+        }
+    
+        @include iro.bem-modifier('accent') {
+            @include iro.bem-elem('native') {
+                &:checked {
+                    @include iro.bem-sibling-elem('box') {
+                        background-color: iro.props-get(--colors --accent --box-border);
+                    }
+        
+                    &:hover {
+                        @include iro.bem-sibling-elem('box') {
+                            background-color: iro.props-get(--colors --accent --hover --box-border);
+                        }
+                    }
+                }
+    
+                &:indeterminate {
+                    @include iro.bem-sibling-elem('box') {
+                        background-color: iro.props-get(--colors --accent --box-border);
+                    }
+        
+                    &:hover {
+                        @include iro.bem-sibling-elem('box') {
+                            background-color: iro.props-get(--colors --accent --hover --box-border);
+                        }
+                    }
+                }
+    
+                &:disabled {
+                    @include iro.bem-sibling-elem('box') {
+                        background-color: iro.props-get(--colors --disabled --box-border);
+        
+                        &::before {
+                            background-color: iro.props-get(--colors --disabled --box-bg);
+                        }
+                    }
+
+                    &:checked {
+                        @include iro.bem-sibling-elem('box') {
+                            background-color: iro.props-get(--colors --disabled --box-border);
+                        }
+                    }
+        
+                    &:indeterminate {
+                        @include iro.bem-sibling-elem('box') {
+                            background-color: iro.props-get(--colors --disabled --box-border);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}