[6a3a178] | 1 | @use 'sass:map';
|
---|
| 2 | @use '../core/theming/theming';
|
---|
| 3 | @use '../core/style/private';
|
---|
| 4 | @use '../core/typography/typography';
|
---|
| 5 | @use '../core/typography/typography-utils';
|
---|
| 6 |
|
---|
| 7 |
|
---|
| 8 | // Theme styles that only apply to the outline appearance of the form-field.
|
---|
| 9 |
|
---|
| 10 | @mixin outline-color($config-or-theme) {
|
---|
| 11 | $config: theming.get-color-config($config-or-theme);
|
---|
| 12 | $primary: map.get($config, primary);
|
---|
| 13 | $accent: map.get($config, accent);
|
---|
| 14 | $warn: map.get($config, warn);
|
---|
| 15 | $foreground: map.get($config, foreground);
|
---|
| 16 | $is-dark-theme: map.get($config, is-dark);
|
---|
| 17 |
|
---|
| 18 | $label-disabled-color: theming.get-color-from-palette($foreground, disabled-text);
|
---|
| 19 | $outline-color:
|
---|
| 20 | theming.get-color-from-palette($foreground, divider, if($is-dark-theme, 0.3, 0.12));
|
---|
| 21 | $outline-color-hover:
|
---|
| 22 | theming.get-color-from-palette($foreground, divider, if($is-dark-theme, 1, 0.87));
|
---|
| 23 | $outline-color-primary: theming.get-color-from-palette($primary);
|
---|
| 24 | $outline-color-accent: theming.get-color-from-palette($accent);
|
---|
| 25 | $outline-color-warn: theming.get-color-from-palette($warn);
|
---|
| 26 | $outline-color-disabled:
|
---|
| 27 | theming.get-color-from-palette($foreground, divider, if($is-dark-theme, 0.15, 0.06));
|
---|
| 28 |
|
---|
| 29 | .mat-form-field-appearance-outline {
|
---|
| 30 | .mat-form-field-outline {
|
---|
| 31 | color: $outline-color;
|
---|
| 32 | }
|
---|
| 33 |
|
---|
| 34 | .mat-form-field-outline-thick {
|
---|
| 35 | color: $outline-color-hover;
|
---|
| 36 | }
|
---|
| 37 |
|
---|
| 38 | &.mat-focused {
|
---|
| 39 | .mat-form-field-outline-thick {
|
---|
| 40 | color: $outline-color-primary;
|
---|
| 41 | }
|
---|
| 42 |
|
---|
| 43 | &.mat-accent .mat-form-field-outline-thick {
|
---|
| 44 | color: $outline-color-accent;
|
---|
| 45 | }
|
---|
| 46 |
|
---|
| 47 | &.mat-warn .mat-form-field-outline-thick {
|
---|
| 48 | color: $outline-color-warn;
|
---|
| 49 | }
|
---|
| 50 | }
|
---|
| 51 |
|
---|
| 52 | // Class repeated so that rule is specific enough to override focused accent color case.
|
---|
| 53 | &.mat-form-field-invalid.mat-form-field-invalid {
|
---|
| 54 | .mat-form-field-outline-thick {
|
---|
| 55 | color: $outline-color-warn;
|
---|
| 56 | }
|
---|
| 57 | }
|
---|
| 58 |
|
---|
| 59 | &.mat-form-field-disabled {
|
---|
| 60 | .mat-form-field-label {
|
---|
| 61 | color: $label-disabled-color;
|
---|
| 62 | }
|
---|
| 63 |
|
---|
| 64 | .mat-form-field-outline {
|
---|
| 65 | color: $outline-color-disabled;
|
---|
| 66 | }
|
---|
| 67 | }
|
---|
| 68 | }
|
---|
| 69 | }
|
---|
| 70 |
|
---|
| 71 | // Used to make instances of the _mat-form-field-label-floating mixin negligibly different,
|
---|
| 72 | // and prevent Google's CSS Optimizer from collapsing the declarations. This is needed because some
|
---|
| 73 | // of the selectors contain pseudo-classes not recognized in all browsers. If a browser encounters
|
---|
| 74 | // an unknown pseudo-class it will discard the entire rule set.
|
---|
| 75 | $outline-dedupe: 0;
|
---|
| 76 |
|
---|
| 77 | // Applies a floating label above the form field control itself.
|
---|
| 78 | @mixin _label-floating($font-scale, $infix-padding, $infix-margin-top) {
|
---|
| 79 | transform: translateY(-$infix-margin-top - $infix-padding + $outline-dedupe)
|
---|
| 80 | scale($font-scale);
|
---|
| 81 | width: private.private-div(100%, $font-scale) + $outline-dedupe;
|
---|
| 82 |
|
---|
| 83 | $outline-dedupe: $outline-dedupe + 0.00001 !global;
|
---|
| 84 | }
|
---|
| 85 |
|
---|
| 86 | @mixin outline-typography($config-or-theme) {
|
---|
| 87 | $config: typography.private-typography-to-2014-config(
|
---|
| 88 | theming.get-typography-config($config-or-theme));
|
---|
| 89 | // The unit-less line-height from the font config.
|
---|
| 90 | $line-height: typography-utils.line-height($config, input);
|
---|
| 91 | // The amount to scale the font for the floating label and subscript.
|
---|
| 92 | $subscript-font-scale: 0.75;
|
---|
| 93 | // The padding above and below the infix.
|
---|
| 94 | $infix-padding: 1em;
|
---|
| 95 | // The margin applied to the form-field-infix to reserve space for the floating label.
|
---|
| 96 | $infix-margin-top:
|
---|
| 97 | $subscript-font-scale * typography-utils.private-coerce-unitless-to-em($line-height);
|
---|
| 98 | // The space between the bottom of the .mat-form-field-flex area and the subscript wrapper.
|
---|
| 99 | // Mocks show half of the text size, but this margin is applied to an element with the subscript
|
---|
| 100 | // text font size, so we need to divide by the scale factor to make it half of the original text
|
---|
| 101 | // size.
|
---|
| 102 | $subscript-margin-top: private.private-div(0.5em, $subscript-font-scale);
|
---|
| 103 | // The padding applied to the form-field-wrapper to reserve space for the subscript, since it's
|
---|
| 104 | // absolutely positioned. This is a combination of the subscript's margin and line-height, but we
|
---|
| 105 | // need to multiply by the subscript font scale factor since the wrapper has a larger font size.
|
---|
| 106 | $wrapper-padding-bottom: ($subscript-margin-top + $line-height) * $subscript-font-scale;
|
---|
| 107 | // The amount we offset the label from the input text in the outline appearance.
|
---|
| 108 | $outline-appearance-label-offset: -0.25em;
|
---|
| 109 |
|
---|
| 110 | .mat-form-field-appearance-outline {
|
---|
| 111 | .mat-form-field-infix {
|
---|
| 112 | padding: $infix-padding 0 $infix-padding 0;
|
---|
| 113 | }
|
---|
| 114 |
|
---|
| 115 | .mat-form-field-label {
|
---|
| 116 | top: $infix-margin-top + $infix-padding;
|
---|
| 117 | margin-top: $outline-appearance-label-offset;
|
---|
| 118 | }
|
---|
| 119 |
|
---|
| 120 | &.mat-form-field-can-float {
|
---|
| 121 | &.mat-form-field-should-float .mat-form-field-label,
|
---|
| 122 | .mat-input-server:focus + .mat-form-field-label-wrapper .mat-form-field-label {
|
---|
| 123 | @include _label-floating(
|
---|
| 124 | $subscript-font-scale, $infix-padding + $outline-appearance-label-offset,
|
---|
| 125 | $infix-margin-top);
|
---|
| 126 | }
|
---|
| 127 |
|
---|
| 128 | // Server-side rendered matInput with a label attribute but label not shown
|
---|
| 129 | // (used as a pure CSS stand-in for mat-form-field-should-float).
|
---|
| 130 | .mat-input-server[label]:not(:label-shown) + .mat-form-field-label-wrapper
|
---|
| 131 | .mat-form-field-label {
|
---|
| 132 | @include _label-floating(
|
---|
| 133 | $subscript-font-scale, $infix-padding + $outline-appearance-label-offset,
|
---|
| 134 | $infix-margin-top);
|
---|
| 135 | }
|
---|
| 136 | }
|
---|
| 137 | }
|
---|
| 138 | }
|
---|
| 139 |
|
---|
| 140 | @mixin private-form-field-outline-density($config-or-theme) {}
|
---|
| 141 |
|
---|
| 142 | @mixin outline-theme($theme-or-color-config) {
|
---|
| 143 | $theme: theming.private-legacy-get-theme($theme-or-color-config);
|
---|
| 144 | @include theming.private-check-duplicate-theme-styles($theme, 'mat-form-field-outline') {
|
---|
| 145 | $color: theming.get-color-config($theme);
|
---|
| 146 | $density: theming.get-density-config($theme);
|
---|
| 147 | $typography: theming.get-typography-config($theme);
|
---|
| 148 |
|
---|
| 149 | @if $color != null {
|
---|
| 150 | @include outline-color($color);
|
---|
| 151 | }
|
---|
| 152 | @if $density != null {
|
---|
| 153 | @include private-form-field-outline-density($density);
|
---|
| 154 | }
|
---|
| 155 | @if $typography != null {
|
---|
| 156 | @include outline-typography($typography);
|
---|
| 157 | }
|
---|
| 158 | }
|
---|
| 159 | }
|
---|
| 160 |
|
---|