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feat(text-field): Move text-field outline colors to mixins (#1963)
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* feat(text-field): Move color mixins for outline/helper text. Update demos/docs
Breaking Change: Moves color customization of the outline text-field to SASS mixins.
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williamernest authored Jan 17, 2018
1 parent ddb92d9 commit 1dae53c
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Showing 11 changed files with 195 additions and 93 deletions.
24 changes: 19 additions & 5 deletions demos/text-field.html
Original file line number Diff line number Diff line change
Expand Up @@ -182,8 +182,8 @@ <h2>Outlined Text Field</h2>
<label for="outlined-rtl">RTL</label>
</div>
<div>
<input id="outlined-dark-theme" type="checkbox">
<label for="outlined-dark-theme">Dark Theme</label>
<input id="outlined-custom-colors" type="checkbox">
<label for="outlined-custom-colors">Alternate Colors</label>
</div>
<div>
<input id="outlined-dense" type="checkbox">
Expand All @@ -205,8 +205,9 @@ <h2>Outlined Text Field</h2>
}
tf.layout();
});
document.getElementById('outlined-dark-theme').addEventListener('change', function(evt) {
wrapper.classList[evt.target.checked ? 'add' : 'remove']('mdc-theme--dark');
document.getElementById('outlined-custom-colors').addEventListener('change', function(evt) {
tfEl.classList[evt.target.checked ? 'add' : 'remove']('demo-text-field-custom-colors');
tfEl.classList[evt.target.checked ? 'add' : 'remove']('demo-text-field-custom-error-colors');
});
document.getElementById('outlined-dense').addEventListener('change', function(evt) {
tfEl.classList[evt.target.checked ? 'add' : 'remove']('mdc-text-field--dense');
Expand Down Expand Up @@ -277,7 +278,7 @@ <h2>Text Field box</h2>
</script>
</section>

<section class="example">
<section class="example" id="demo-tf-icon-container">
<h2>Text Field - Leading/Trailing icons</h2>
<div id="demo-tf-box-leading-wrapper">
<div id="tf-box-leading-example"
Expand Down Expand Up @@ -345,6 +346,10 @@ <h2>Text Field - Leading/Trailing icons</h2>
<input id="unclickable-leading-trailing" type="checkbox">
<label for="unclickable-leading-trailing">Unclickable icons</label>
</div>
<div>
<input id="required-leading-trailing" type="checkbox">
<label for="required-leading-trailing">Required</label>
</div>
</section>

<section class="example">
Expand Down Expand Up @@ -475,6 +480,8 @@ <h2>Full-Width Text Field and Textarea</h2>
});

demoReady(function() {
var tfIconContainer = document.getElementById('demo-tf-icon-container');

var tfBoxLeadingEl = document.getElementById('tf-box-leading-example');
var tfBoxLeading = new mdc.textField.MDCTextField(tfBoxLeadingEl);
var wrapperBoxLeading = document.getElementById('demo-tf-box-leading-wrapper');
Expand Down Expand Up @@ -541,6 +548,13 @@ <h2>Full-Width Text Field and Textarea</h2>
icon.setAttribute('tabindex', evt.target.checked ? '-1' : '0');
});
});

document.getElementById('required-leading-trailing').addEventListener('change', function(evt) {
tfIconContainer.querySelectorAll('.mdc-text-field__input')
.forEach(function(input) {
input.required = evt.target.checked;
});
});
});

demoReady(function() {
Expand Down
8 changes: 8 additions & 0 deletions demos/text-field.scss
Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,10 @@
@include mdc-text-field-focused-bottom-line-color(blue);
@include mdc-text-field-ink-color(black);
@include mdc-text-field-label-color(rgba(blue, .5));
@include mdc-text-field-outline-color(rgba(blue, .38));
@include mdc-text-field-hover-outline-color(rgba(blue, .6));
@include mdc-text-field-focused-outline-color(rgba(blue, 1));
@include mdc-text-field-helper-text-color(rgba(blue, .38));

&.mdc-text-field--focused {
@include mdc-text-field-label-color(rgba(blue, .87));
Expand All @@ -37,5 +41,9 @@
@include mdc-text-field-focused-bottom-line-color(orange);
@include mdc-text-field-ink-color(orange);
@include mdc-text-field-label-color(rgba(orange, .87));
@include mdc-text-field-outline-color(rgba(orange, .38));
@include mdc-text-field-hover-outline-color(rgba(orange, .6));
@include mdc-text-field-focused-outline-color(rgba(orange, 1));
@include mdc-text-field-helper-text-validation-color(rgba(orange, .6));
}
// stylelint-enable selector-class-pattern
5 changes: 5 additions & 0 deletions packages/mdc-textfield/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -210,6 +210,11 @@ Mixin | Description
`mdc-text-field-focused-bottom-line-color($color)` | Customizes the bottom-line ripple color when the text-field is focused.
`mdc-text-field-ink-color($color)` | Customizes the text entered into the text-field.
`mdc-text-field-label-color($color)` | Customizes the label color of the text-field.
`mdc-text-field-outline-color($color)` | Customizes the color of the border of the outlined text-field.
`mdc-text-field-hover-outline-color($color)` | Customizes the hover color of the border of the outlined text-field.
`mdc-text-field-focused-outline-color($color)` | Customizes the outlined border color when the text-field is focused.
`mdc-text-field-helper-text-color($color)` | Customizes the color of the helper text following a text-field.
`mdc-text-field-helper-text-validation-color($color)` | Customizes the color of the helper text when it's used as a validation message.

### `MDCTextField`

Expand Down
34 changes: 10 additions & 24 deletions packages/mdc-textfield/_mixins.scss
Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,9 @@
//

@import "bottom-line/mixins";
@import "outline/mixins";
@import "label/mixins";
@import "helper-text/mixins";

@mixin mdc-text-field-outlined-corner-radius($radius) {
border-radius: $radius;
Expand Down Expand Up @@ -80,6 +82,7 @@
@include mdc-text-field-bottom-line-color_($mdc-text-field-disabled-border-on-light);
@include mdc-text-field-ink-color_(text-disabled-on-light);
@include mdc-text-field-label-color_(text-disabled-on-light);
@include mdc-text-field-helper-text-color_(text-disabled-on-light);

@include mdc-theme-dark(".mdc-text-field") {
@include mdc-text-field-bottom-line-color_($mdc-text-field-disabled-border-on-dark);
Expand All @@ -97,12 +100,6 @@
}
}

// stylelint-disable plugin/selector-bem-pattern
+ .mdc-text-field-helper-text {
@include mdc-theme-prop(color, text-disabled-on-light);
}
// stylelint-enable plugin/selector-bem-pattern

@include mdc-theme-dark(".mdc-text-field", true) {
// stylelint-disable plugin/selector-bem-pattern
+ .mdc-text-field-helper-text {
Expand All @@ -122,22 +119,15 @@
@include mdc-text-field-hover-bottom-line-color($mdc-text-field-error-on-light);
@include mdc-text-field-focused-bottom-line-color($mdc-text-field-error-on-light);
@include mdc-text-field-label-color($mdc-text-field-error-on-light);
@include mdc-text-field-helper-text-validation-color($mdc-text-field-error-on-light);

.mdc-text-field__idle-outline {
border-color: $mdc-text-field-error-on-light;
}

.mdc-text-field__input:hover ~ .mdc-text-field__idle-outline {
border-color: $mdc-text-field-error-on-light;
}

.mdc-text-field__outline .mdc-text-field__outline-path {
stroke: $mdc-text-field-error-on-light;
}
// Outline specific mixins
@include mdc-text-field-outline-color($mdc-text-field-error-on-light);
@include mdc-text-field-hover-outline-color($mdc-text-field-error-on-light);
@include mdc-text-field-focused-outline-color($mdc-text-field-error-on-light);

+ .mdc-text-field-helper-text--validation-msg {
opacity: 1;
color: $mdc-text-field-error-on-light;
}

@include mdc-theme-dark(".mdc-text-field", true) {
Expand Down Expand Up @@ -170,21 +160,17 @@
// Outline

@mixin mdc-text-field-outline-disabled_ {
@include mdc-theme-prop(color, $mdc-text-field-light-placeholder);
@include mdc-text-field-ink-color_($mdc-text-field-light-placeholder);
@include mdc-text-field-outline-color_($mdc-text-field-outlined-disabled-border);

.mdc-text-field__input {
border-bottom: none;
}

.mdc-text-field__outline-path {
stroke: $mdc-text-field-outlined-disabled-border;
stroke-width: 1px;
}

.mdc-text-field__idle-outline {
border-color: $mdc-text-field-outlined-disabled-border;
}

.mdc-text-field__label {
bottom: 20px;
}
Expand Down
4 changes: 2 additions & 2 deletions packages/mdc-textfield/bottom-line/_mixins.scss
Original file line number Diff line number Diff line change
Expand Up @@ -42,13 +42,13 @@
}
}

@mixin mdc-text-field-hover-bottom-line-color($color) {
@mixin mdc-text-field-hover-bottom-line-color_($color) {
.mdc-text-field__input:hover {
@include mdc-theme-prop(border-color, $color);
}
}

@mixin mdc-text-field-focused-bottom-line-color($color) {
@mixin mdc-text-field-focused-bottom-line-color_($color) {
.mdc-text-field__bottom-line {
@include mdc-theme-prop(background-color, $color);
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -15,14 +15,12 @@
//

@import "../functions";
@import "./mixins";
@import "@material/theme/mixins";

// postcss-bem-linter: define textfield
.mdc-text-field {

&__bottom-line {
@include mdc-theme-prop(background-color, primary);

position: absolute;
bottom: 0;
left: 0;
Expand All @@ -41,4 +39,4 @@
.mdc-text-field__input:focus ~ .mdc-text-field__bottom-line {
opacity: 1;
}
}
}
43 changes: 43 additions & 0 deletions packages/mdc-textfield/helper-text/_mixins.scss
Original file line number Diff line number Diff line change
@@ -0,0 +1,43 @@
//
// Copyright 2018 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

// Public mixins

@mixin mdc-text-field-helper-text-color($color) {
&:not(.mdc-text-field--disabled) {
@include mdc-text-field-helper-text-color_($color);
}
}

@mixin mdc-text-field-helper-text-validation-color($color) {
&:not(.mdc-text-field--disabled) {
@include mdc-text-field-helper-text-validation-color_($color);
}
}

// Private mixins

@mixin mdc-text-field-helper-text-color_($color) {
+ .mdc-text-field-helper-text {
@include mdc-theme-prop(color, $color);
}
}

@mixin mdc-text-field-helper-text-validation-color_($color) {
+ .mdc-text-field-helper-text--validation-msg {
@include mdc-theme-prop(color, $color);
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -20,18 +20,12 @@
// postcss-bem-linter: define text-field-helper-text

.mdc-text-field-helper-text {
@include mdc-theme-prop(color, text-hint-on-light);

margin: 0;
transition: mdc-text-field-transition(opacity);
opacity: 0;
font-size: .75rem;
will-change: opacity;

@include mdc-theme-dark {
@include mdc-theme-prop(color, text-hint-on-dark);
}

// stylelint-disable plugin/selector-bem-pattern
.mdc-text-field + & {
margin-bottom: 8px;
Expand Down
23 changes: 8 additions & 15 deletions packages/mdc-textfield/mdc-text-field.scss
Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,12 @@
@include mdc-text-field-focused-bottom-line-color(primary);
@include mdc-text-field-ink-color(text-primary-on-light);
@include mdc-text-field-label-color($mdc-text-field-light-label);
@include mdc-text-field-helper-text-color(text-hint-on-light);

// Outline specific colors
@include mdc-text-field-outline-color($mdc-text-field-outlined-idle-border);
@include mdc-text-field-hover-outline-color($mdc-text-field-outlined-hover-border);
@include mdc-text-field-focused-outline-color(primary);

display: inline-block;
position: relative;
Expand Down Expand Up @@ -127,7 +133,7 @@
z-index: 1;

&:hover ~ .mdc-text-field__idle-outline {
border: 1px solid $mdc-text-field-outlined-hover-border;
border: 1px solid;
}
}

Expand All @@ -151,7 +157,7 @@
z-index: 2;

&:hover ~ .mdc-text-field__idle-outline {
border: 1px solid $mdc-text-field-outlined-hover-border;
border: 1px solid;
}
}

Expand All @@ -166,22 +172,9 @@
}

&.mdc-text-field--focused .mdc-text-field__outline-path {
@include mdc-theme-prop(stroke, primary);

stroke-width: 2px;
}

&:not(.mdc-text-field--invalid) {
&.mdc-text-field--focused .mdc-text-field__label {
@include mdc-theme-prop(color, primary);
}

// stylelint-disable-next-line selector-max-specificity
&:not(.mdc-text-field--focused) .mdc-text-field__input:hover ~ .mdc-text-field__outline .mdc-text-field__outline-path {
stroke: $mdc-text-field-outlined-hover-border;
}
}

&.mdc-text-field--disabled {
@include mdc-text-field-outline-disabled_;
}
Expand Down
60 changes: 60 additions & 0 deletions packages/mdc-textfield/outline/_mixins.scss
Original file line number Diff line number Diff line change
@@ -0,0 +1,60 @@
//
// Copyright 2018 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

// Public mixins

@mixin mdc-text-field-outline-color($color) {
&:not(.mdc-text-field--disabled) {
@include mdc-text-field-outline-color_($color);
}
}

@mixin mdc-text-field-hover-outline-color($color) {
&:not(.mdc-text-field--disabled) {
@include mdc-text-field-hover-outline-color_($color);
}
}

@mixin mdc-text-field-focused-outline-color($color) {
&:not(.mdc-text-field--disabled) {
@include mdc-text-field-focused-outline-color_($color);
}
}

// Private mixins

@mixin mdc-text-field-outline-color_($color) {
.mdc-text-field__idle-outline {
@include mdc-theme-prop(border-color, $color);
}

&:not(.mdc-text-field--focused) .mdc-text-field__outline .mdc-text-field__outline-path {
@include mdc-theme-prop(stroke, $color);
}
}

@mixin mdc-text-field-hover-outline-color_($color) {
.mdc-text-field__input:hover ~ .mdc-text-field__idle-outline,
.mdc-text-field__icon:hover ~ .mdc-text-field__idle-outline {
@include mdc-theme-prop(border-color, $color);
}
}

@mixin mdc-text-field-focused-outline-color_($color) {
&.mdc-text-field--focused .mdc-text-field__outline-path {
@include mdc-theme-prop(stroke, $color);
}
}
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