Refactoring

1 files changed, 313 insertions, 0 deletions

diff --git a/src/objects/_lightbox.scss b/src/objects/_lightbox.scss
new file mode 100644
index 0000000..edbc62a
--- /dev/null
+++ b/src/objects/_lightbox.scss
@@ -0,0 +1,313 @@
+@use 'iro-sass/src/iro-sass' as iro;
+@use '../functions' as fn;
+
+@use 'action-button';
+
+$static-themes: 'black' 'white' !default;
+
+@include iro.props-namespace('lightbox') {
+    @include iro.props-store((
+        --dims: (
+            --pad: fn.global-dim(--size --150),
+
+            --thumbnail: (
+                --size:      fn.global-dim(--size --700),
+                --rounding:  fn.global-dim(--rounding),
+                --spacing:   fn.global-dim(--size --100),
+                --border:    fn.global-dim(--border --thin),
+                
+                --selected: (
+                    --border: fn.global-dim(--border --medium),
+                ),
+
+                --key-focus: (
+                    --border:        fn.global-dim(--key-focus --border),
+                    --border-offset: fn.global-dim(--key-focus --border-offset),
+                    --outline:       fn.global-dim(--key-focus --outline),
+                ),
+            ),
+
+            --close-button: (
+                --font-size: fn.global-dim(--font-size --200),
+            ),
+
+            --nav-button: (
+                --width:     fn.global-dim(--size --2000),
+                --height:    fn.global-dim(--size --3800),
+                --font-size: fn.global-dim(--font-size --200),
+            ),
+        ),
+        --colors: (
+            --thumbnail: (
+                --border: fn.global-color(--border-strong),
+                
+                --hover: (
+                    --border: fn.global-color(--text-mute-more),
+                ),
+                
+                --selected: (
+                    --border: fn.global-color(--heading),
+                ),
+
+                --key-focus: (
+                    --border:  fn.global-color(--focus --border),
+                    --outline: fn.global-color(--focus --outline),
+                ),
+            ),
+        ),
+    ));
+
+    @each $theme in $static-themes {
+        @include iro.props-store((
+            --colors: (
+                --static-#{$theme}: (
+                    --text: fn.global-color(--white-transparent --800),
+                    --thumbnail: (
+                        --border: fn.global-color(--white-transparent --400),
+                
+                        --hover: (
+                            --border: fn.global-color(--white-transparent --500),
+                        ),
+                        
+                        --selected: (
+                            --border: fn.global-color(--white-transparent --900),
+                        ),
+
+                        --key-focus: (
+                            --border:  fn.global-color(--#{$theme}-transparent --900),
+                            --outline: fn.global-color(--#{$theme}-transparent --300),
+                        ),
+                    ),
+                )
+            )
+        ));
+    }
+
+    @include iro.props-store((
+        --dims: (
+            --thumbnail: (
+                --size: fn.global-dim(--size --600),
+            ),
+            --nav-button: (
+                --width:  fn.global-dim(--size --2500),
+                --height: fn.global-dim(--size --2500),
+            ),
+        ),
+    ), 'md');
+
+    @include iro.bem-object(iro.props-namespace()) {
+        box-sizing:            border-box;
+        display:               grid;
+        flex:                  1 1 auto;
+        grid-template-areas:
+            'header     header     header'
+            'prev       content    next'
+            'thumbnails thumbnails thumbnails'
+            'footer     footer     footer';
+        grid-template-rows:    auto minmax(0, 1fr) auto auto;
+        grid-template-columns: auto minmax(0, 1fr) auto;
+        min-block-size:        0;
+
+        @include iro.bem-elem('header') {
+            display:             flex;
+            grid-area:           header;
+            align-items:         flex-start;
+            padding-block-start: fn.dim(--pad);
+            padding-inline:      fn.dim(--pad);
+        }
+
+        @include iro.bem-elem('img') {
+            box-sizing:      border-box;
+            display:         none;
+            grid-area:       content;
+            place-self:      center;
+            max-inline-size: 100%;
+            max-block-size:  100%;
+            padding:         fn.dim(--pad);
+
+            @include iro.bem-sibling-elem('img') {
+                @include iro.bem-modifier('default') {
+                    display: block;
+
+                    @include iro.bem-next-elem('nav-btn') {
+                        display: block;
+    
+                        @include iro.bem-next-elem('nav-btn') {
+                            display: block;
+                        }
+                    }
+                }
+            }
+
+            @include iro.bem-multi('&:target', 'is' 'visible') {
+                display: block;
+
+                @include iro.bem-next-elem('nav-btn') {
+                    display: block;
+
+                    @include iro.bem-next-elem('nav-btn') {
+                        display: block;
+                    }
+                }
+
+                @include iro.bem-sibling-elem('img') {
+                    @include iro.bem-modifier('default') {
+                        display: none;
+
+                        @include iro.bem-next-elem('nav-btn') {
+                            display: none;
+        
+                            @include iro.bem-next-elem('nav-btn') {
+                                display: none;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        @include iro.bem-elem('thumbnails') {
+            display:            flex;
+            grid-area:          thumbnails;
+            gap:                fn.dim(--thumbnail --spacing);
+            padding:            fn.dim(--pad);
+            margin-block-start: calc(-1 * fn.dim(--pad));
+            overflow:           auto;
+        }
+
+        @include iro.bem-elem('footer') {
+            display:        flex;
+            grid-area:      footer;
+            align-items:    flex-start;
+            padding-block:  0 fn.dim(--pad);
+            padding-inline: fn.dim(--pad);
+        }
+
+        @include iro.bem-elem('thumbnail') {
+            position:       relative;
+            flex:           0 0 auto;
+            inline-size:    fn.dim(--thumbnail --size);
+            block-size:     fn.dim(--thumbnail --size);
+            overflow:       hidden;
+            border-radius:  fn.dim(--thumbnail --rounding);
+            outline:        fn.dim(--thumbnail --border) solid fn.color(--thumbnail --border);
+            outline-offset: calc(-1 * fn.dim(--thumbnail --border));
+            opacity:       .75;
+
+            &:hover,
+            &:active,
+            &:focus-visible {
+                outline-color: fn.color(--thumbnail --hover --border);
+                opacity:       1;
+            }
+
+            @include iro.bem-is('selected') {
+                $focus-border-offset: calc(-1 * fn.dim(--thumbnail --selected --border));
+
+                margin:        $focus-border-offset;
+                border:        fn.dim(--thumbnail --selected --border) solid fn.color(--thumbnail --selected --border);
+                border-radius: calc(fn.dim(--thumbnail --rounding) - $focus-border-offset);
+                outline:       none;
+                opacity:       1;
+            }
+
+            &:focus-visible {
+                $focus-border-offset: calc(-1 * fn.dim(--thumbnail --key-focus --border-offset));
+
+                margin:         $focus-border-offset;
+                border:         fn.dim(--thumbnail --key-focus --border-offset) solid transparent;
+                border-radius:  calc(fn.dim(--thumbnail --rounding) - $focus-border-offset);
+                outline:        fn.dim(--thumbnail --key-focus --border) solid fn.color(--thumbnail --key-focus --border);
+                outline-offset: 0;
+                box-shadow:     0 0 0 calc(fn.dim(--thumbnail --key-focus --outline) + fn.dim(--thumbnail --key-focus --border)) fn.color(--thumbnail --key-focus --outline);
+            }
+        }
+
+        @include iro.bem-elem('thumbnail-img') {
+            position:           absolute;
+            inset-block-start:  0;
+            inset-inline-start: 0;
+            display:            block;
+            inline-size:        100%;
+            block-size:         100%;
+            object-fit:         cover;
+            object-position:    center center;
+        }
+
+        @include iro.bem-elem('thumbnail-icon') {
+            position:           absolute;
+            inset-block-start:  50%;
+            inset-inline-start: 50%;
+            transform:          translate(-50%, -50%);
+        }
+
+        @include iro.bem-elem('close-btn') {
+            flex:               0 0 auto;
+            margin-block-start: calc(-.5 * fn.dim(--pad));
+            margin-inline:      auto calc(-.5 * fn.dim(--pad));
+            font-size:          fn.dim(--close-button --font-size);
+        }
+
+        @include iro.bem-elem('nav-btn') {
+            position:   relative;
+            display:    none;
+            align-self: center;
+            overflow:   visible;
+            font-size:  fn.dim(--nav-button --font-size);
+
+            &::before {
+                position:           absolute;
+                inset-block-start:  50%;
+                display:            block;
+                inline-size:        fn.dim(--nav-button --width);
+                block-size:         fn.dim(--nav-button --height);
+                content:            '';
+                transform:          translateY(-50%);
+            }
+
+            @include iro.bem-modifier('prev') {
+                grid-area:     prev;
+                margin-inline: calc(.5 * fn.dim(--pad)) calc(-1 * fn.dim(--pad));
+
+                &::before {
+                    inset-inline-start: 0;
+                }
+            }
+    
+            @include iro.bem-modifier('next') {
+                grid-area:     next;
+                margin-inline: calc(-1 * fn.dim(--pad)) calc(.5 * fn.dim(--pad));
+
+                &::before {
+                    inset-inline-end: 0;
+                }
+            }
+        }
+    
+        @each $theme in $static-themes {
+            @include iro.bem-modifier(static-#{$theme}) {
+                color: fn.color(--static-#{$theme} --text);
+
+                @include iro.bem-elem('thumbnail') {
+                    outline-color: fn.color(--static-#{$theme} --thumbnail --border);
+
+                    &:hover,
+                    &:active,
+                    &:focus-visible {
+                        outline-color: fn.color(--static-#{$theme} --thumbnail --hover --border);
+                    }
+        
+                    @include iro.bem-is('selected') {
+                        border-color: fn.color(--static-#{$theme} --thumbnail --selected --border);
+                    }
+
+                    &:focus-visible {
+                        border-color:  transparent;
+                        outline-color: fn.color(--static-#{$theme} --thumbnail --key-focus --border);
+                        box-shadow:    0 0 0 calc(fn.dim(--thumbnail --key-focus --outline) + fn.dim(--thumbnail --key-focus --border)) fn.color(--static-#{$theme} --thumbnail --key-focus --outline);
+                    }
+                }
+            }
+        }
+    }
+}