mdb-ui-kit/scss/mixins/_forms.scss
2016-01-26 14:43:46 -06:00

264 lines
7.9 KiB
SCSS

@mixin mdb-disabled() {
fieldset[disabled][disabled] &,
&.disabled,
&:disabled,
&[disabled] {
@content
}
}
@mixin mdb-selection-color() {
.radio label,
.radio-inline,
.checkbox label,
.checkbox-inline,
.switch label {
// override bootstrap focus and keep all the standard color (could be multiple radios in the form group)
//color: $mdb-label-color;
&,
.is-focused & {
// form-group focus could change multiple checkboxes/radios, disable that change by using the same color as non-form-group is-focused
color: $mdb-label-color;
// on focus just darken the specific labels, do not turn them to the brand-primary
@include hover-focus-active() {
//&:hover,
//&:focus {
color: $mdb-label-color-inner-focus;
}
// correct the above focus color for disabled items
label:has(input[type=radio][disabled]), // css 4 which is unlikely to work for a while, but no other pure css way.
label:has(input[type=checkbox][disabled]), // css 4
fieldset[disabled] & {
&,
&:hover,
&:focus {
color: $mdb-label-color;
}
}
}
}
// Style for disabled inputs OLD, use color approach with opacity built in, see radios
//fieldset[disabled] &,
//fieldset[disabled] & input[type=checkbox],
//input[type=checkbox][disabled]:not(:checked) ~ .checkbox-decorator .check::before,
//input[type=checkbox][disabled]:not(:checked) ~ .checkbox-decorator .check,
//input[type=checkbox][disabled] + .mdb-radio-outer-circle {
// opacity: 0.5;
//}
}
@mixin mdb-radio-color($color) {
~ .mdb-radio-inner-circle {
background-color: $color;
}
~ .mdb-radio-outer-circle {
border-color: $color;
}
}
@mixin mdb-form-color($label-color, $label-color-focus, $border-color) {
[class^='mdb-label'],
[class*=' mdb-label'] {
color: $label-color;
}
// override BS and keep the border-color normal/grey so that overlaid focus animation draws attention
.form-control {
// underline animation color on focus
$underline-background-image: linear-gradient(to top, $label-color-focus 2px, fade-out($label-color-focus, 1) 2px), linear-gradient(to top, $input-border-color 1px, fade-out($input-border-color, 1) 1px);
// bg image is always there, we just need to reveal it
&,
.is-focused & {
background-image: $underline-background-image;
}
// allow underline focus image and validation images to coexist
&.form-control-success {
&,
.is-focused & {
background-image: $underline-background-image, url($form-icon-success);
}
}
&.form-control-warning {
&,
.is-focused & {
background-image: $underline-background-image, url($form-icon-warning);
}
}
&.form-control-danger {
&,
.is-focused & {
background-image: $underline-background-image, url($form-icon-danger);
}
}
}
.is-focused, // may or may not be a form-group or mdb-form-group
&.is-focused {
// on focus set borders and labels to the validation color
// Use the BS provided mixin for the bulk of the color
@include form-control-validation($label-color);
[class^='mdb-label'],
[class*=' mdb-label'] {
color: $label-color-focus;
}
.mdb-label-placeholder {
color: $label-color; // keep the placeholder color
}
// Set the border and box shadow on specific inputs to match
.form-control {
border-color: $border-color;
}
// Set validation states also for addons
.input-group-addon {
border-color: $border-color;
}
.mdb-help {
color: $mdb-label-color-inner-focus;
}
}
}
// must be broken out for reuse - webkit selector breaks firefox
@mixin mdb-label-static($label-top, $static-font-size) {
top: $label-top;
left: 0;
// must repeat because the previous (more generic) selectors
font-size: $static-font-size;
}
@mixin mdb-form-size-variant($font-size, $label-top-margin, $variant-padding-y, $variant-line-height, $form-group-context: null) {
$variant-input-height: (($font-size * $variant-line-height) + ($variant-padding-y * 2));
$static-font-size: ($mdb-mdb-label-static-size-ratio * $font-size);
$help-font-size: ($mdb-help-size-ratio * $font-size);
$label-static-top: $label-top-margin;
$label-placeholder-top: $label-top-margin + $static-font-size + $variant-padding-y;
//@debug "font-size: #{$font-size} static-font-size: #{$static-font-size} help-font-size: #{$help-font-size} form-group-context: #{$form-group-context} ";
//Label height: 72dp
//Padding above label text: 16dp
//Padding between label and input text: 8dp
//Padding below input text (including divider): 16dp
//Padding below text divider: 8dp
@if $form-group-context {
// Create a space at the top of the mdb-form-group for the label.
// The label is absolutely positioned, so we use top padding to make space. This padding extends over the label down to the top of the input (padding).
padding-top: ($label-top-margin + $static-font-size);
// note: bottom-margin of this is determined by $spacer. @see _spacer.scss
//margin-bottom: (1.5 * $help-font-size);
} @else {
// for radios and checkboxes without a form-group, add some extra vertical spacing to pad down so that
// any help text above is not encroached upon, or so that it appears more evenly spaced vs form-groups
.radio,
label.radio-inline,
.checkbox,
label.checkbox-inline,
.switch {
padding-top: $spacer-y;
}
}
// Set all line-heights preferably to 1 so that we can space out everything manually without additional added space
// from the default line-height of 1.5
.form-control,
label,
input::placeholder {
line-height: $variant-line-height;
}
.radio label,
label.radio-inline,
.checkbox label,
label.checkbox-inline,
.switch label {
line-height: $line-height; // keep the same line height for radios and checkboxes
}
// Note: this may be inside or outside a form-group, may be .mdb-form-group.mdb-form-group-sm or .mdb-form-group.mdb-form-group-lg
input::placeholder {
font-size: $font-size;
}
// generic labels used anywhere in the form
.checkbox label,
.radio label,
label {
font-size: $font-size;
}
// floating/placeholder default (no focus)
.mdb-label-floating,
.mdb-label-placeholder {
//@debug "top: #{$label-as-placeholder-top}";
top: $label-placeholder-top; // place the floating label to look like a placeholder with input padding
}
// floating focused/filled will look like static
&.is-focused,
.is-focused,
&.is-filled,
.is-filled {
.mdb-label-floating {
@include mdb-label-static($label-static-top, $static-font-size);
}
}
// static
.mdb-label-static {
@include mdb-label-static($label-static-top, $static-font-size);
}
// #559 Fix for webkit/chrome autofill - rule must be separate because it breaks firefox otherwise #731
//input:-webkit-autofill ~ .mdb-label-floating { FIXME: confirm that the autofill js generation of change event makes this unnecessary
// @include mdb-label-static($label-top, $static-font-size, $static-line-height);
//}
.mdb-help {
margin-top: 0; // allow the input margin to set-off the top of the help-block
font-size: $help-font-size;
}
// validation icon placement
.form-control {
&.form-control-success,
&.form-control-warning,
&.form-control-danger {
$icon-bg-size: ($variant-input-height * .65) ($variant-input-height * .65);
background-size: $mdb-form-control-bg-size, $icon-bg-size;
&,
&:focus,
.mdb-form-group.is-focused & {
padding-right: ($input-padding-x * 3);
background-repeat: $mdb-form-control-bg-repeat-y, no-repeat;
background-position: $mdb-form-control-bg-position, center right ($variant-input-height * .25);
}
&:focus,
.mdb-form-group.is-focused & {
background-size: $mdb-form-control-bg-size-active, $icon-bg-size;
}
}
}
}