projects/core/src/scss/mdl/layout/_layout.scss
/**
* Copyright 2015 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.
*/
@import "../variables";
@import "../mixins";
// Navigation classes. Only used here for now, but we may at some point move
// this to its own component.
.mdl-navigation {
display: flex;
flex-wrap: nowrap;
box-sizing: border-box;
}
.mdl-navigation__link {
color: $layout-text-color;
text-decoration: none;
margin: 0;
@include typo-body-1(true);
// Align icons inside link with text
& .material-icons {
vertical-align: middle;
}
}
// Main layout class.
.mdl-layout {
width: 100%;
height: 100%;
display: flex;
flex-direction: column;
overflow-y: auto;
overflow-x: hidden;
position: relative;
-webkit-overflow-scrolling: touch;
}
// Utility classes for screen sizes.
.mdl-layout.is-small-screen .mdl-layout--large-screen-only {
display: none;
}
.mdl-layout:not(.is-small-screen) .mdl-layout--small-screen-only {
display: none;
}
.mdl-layout__container {
position: absolute;
width: 100%;
height: 100%;
}
// Optional utility classes for formatting special blocks in this component.
.mdl-layout__title,
.mdl-layout-title {
display: block;
position: relative;
@include typo-title();
font-weight: 400;
box-sizing: border-box;
}
.mdl-layout-spacer {
flex-grow: 1;
}
// Drawer.
.mdl-layout__drawer {
display: flex;
flex-direction: column;
flex-wrap: nowrap;
width: $layout-drawer-width;
height: 100%;
max-height: 100%;
position: absolute;
top: 0;
left: 0;
@include shadow-2dp();
box-sizing: border-box;
border-right: 1px solid $layout-drawer-border-color;
background: $layout-drawer-bg-color;
// Transform offscreen.
transform: translateX(-$layout-drawer-width - 10px);
transform-style: preserve-3d;
will-change: transform;
@include material-animation-default();
transition-property: transform;
color: $layout-text-color;
overflow: visible;
overflow-y: auto;
z-index: 5;
&.is-visible {
transform: translateX(0);
& ~ .mdl-layout__content.mdl-layout__content {
overflow: hidden;
}
}
& > * {
flex-shrink: 0;
}
& > .mdl-layout__title,
& > .mdl-layout-title {
line-height: $layout-desktop-header-height;
padding-left: $layout-header-desktop-indent;
@media screen and (max-width: $layout-screen-size-threshold) {
line-height: $layout-mobile-header-height;
padding-left: $layout-header-mobile-indent;
}
}
& .mdl-navigation {
flex-direction: column;
align-items: stretch;
padding-top: 16px;
& .mdl-navigation__link {
display: block;
flex-shrink: 0;
padding: 16px $layout-header-desktop-indent;
margin: 0;
color: $layout-drawer-navigation-color;
@media screen and (max-width: $layout-screen-size-threshold) {
padding: 16px $layout-header-mobile-indent;
}
&:hover {
background-color: $layout-nav-color;
}
&--current {
background-color: $layout-drawer-navigation-link-active-background;
color: $layout-drawer-navigation-link-active-color;
}
}
}
@media screen and (min-width: $layout-screen-size-threshold + 1px) {
.mdl-layout--fixed-drawer > & {
transform: translateX(0);
}
}
}
// Drawer button.
// TODO(sgomes): Replace with an icon button when we have that component.
.mdl-layout__drawer-button {
display: block;
position: absolute;
height: $layout-drawer-button-desktop-size;
width: $layout-drawer-button-desktop-size;
border: 0;
flex-shrink: 0;
overflow: hidden;
text-align: center;
cursor: pointer;
font-size: 26px;
line-height: $layout-mobile-header-height;
font-family: Helvetica, Arial, sans-serif;
margin: ($layout-mobile-header-height - $layout-drawer-button-desktop-size) 12px;
top: 0;
left: 0;
color: $layout-header-text-color;
z-index: 4;
.mdl-layout__header & {
position: absolute;
color: $layout-header-text-color;
background-color: inherit;
@media screen and (max-width: $layout-screen-size-threshold) {
margin: 4px;
}
}
@media screen and (max-width: $layout-screen-size-threshold) {
margin: 4px;
color: rgba(0, 0, 0, 0.5);
}
@media screen and (min-width: $layout-screen-size-threshold + 1px) {
line-height: 54px;
.mdl-layout--no-desktop-drawer-button &,
.mdl-layout--fixed-drawer > &,
.mdl-layout--no-drawer-button & {
display: none;
}
}
}
.mdl-layout__header {
display: flex;
flex-direction: column;
flex-wrap: nowrap;
justify-content: flex-start;
box-sizing: border-box;
flex-shrink: 0;
width: 100%;
margin: 0;
padding: 0;
border: none;
min-height: $layout-desktop-header-height;
max-height: 1000px;
z-index: 3;
background-color: $layout-header-bg-color;
color: $layout-header-text-color;
@include shadow-2dp();
@include material-animation-default();
transition-property: max-height, box-shadow;
@media screen and (max-width: $layout-screen-size-threshold) {
min-height: $layout-mobile-header-height;
}
.mdl-layout--fixed-drawer.is-upgraded:not(.is-small-screen) > & {
margin-left: $layout-drawer-width;
width: calc(100% - #{$layout-drawer-width});
}
@media screen and (min-width: $layout-screen-size-threshold + 1px) {
.mdl-layout--fixed-drawer > & {
.mdl-layout__header-row {
padding-left: 40px;
}
}
}
& > .mdl-layout-icon {
position: absolute;
left: $layout-header-desktop-indent;
top: ($layout-desktop-header-height - $layout-header-icon-size) / 2;
height: $layout-header-icon-size;
width: $layout-header-icon-size;
overflow: hidden;
z-index: 3;
display: block;
@media screen and (max-width: $layout-screen-size-threshold) {
left: $layout-header-mobile-indent;
top: ($layout-mobile-header-height - $layout-header-icon-size) / 2;
}
}
.mdl-layout.has-drawer & > .mdl-layout-icon {
display: none;
}
&.is-compact {
max-height: $layout-desktop-header-height;
@media screen and (max-width: $layout-screen-size-threshold) {
max-height: $layout-mobile-header-height;
}
}
&.is-compact.has-tabs {
height: $layout-desktop-header-height + $layout-tab-bar-height;
@media screen and (max-width: $layout-screen-size-threshold) {
min-height: $layout-mobile-header-height + $layout-tab-bar-height;
}
}
@media screen and (max-width: $layout-screen-size-threshold) {
& {
display: none;
}
.mdl-layout--fixed-header > & {
display: flex;
}
}
}
.mdl-layout__header--transparent.mdl-layout__header--transparent {
background-color: transparent;
box-shadow: none;
}
.mdl-layout__header--seamed {
box-shadow: none;
}
.mdl-layout__header--scroll {
box-shadow: none;
}
.mdl-layout__header--waterfall {
box-shadow: none;
overflow: hidden;
&.is-casting-shadow {
@include shadow-2dp();
}
&.mdl-layout__header--waterfall-hide-top {
justify-content: flex-end;
}
}
.mdl-layout__header-row {
display: flex;
flex-direction: row;
flex-wrap: nowrap;
flex-shrink: 0;
box-sizing: border-box;
align-self: stretch;
align-items: center;
height: $layout-header-desktop-row-height;
margin: 0;
padding: 0 $layout-header-desktop-indent 0 $layout-header-desktop-baseline;
.mdl-layout--no-drawer-button & {
padding-left: $layout-header-desktop-indent;
}
@media screen and (min-width: $layout-screen-size-threshold + 1px) {
.mdl-layout--no-desktop-drawer-button & {
padding-left: $layout-header-desktop-indent;
}
}
@media screen and (max-width: $layout-screen-size-threshold) {
height: $layout-header-mobile-row-height;
padding: 0 $layout-header-mobile-indent 0 $layout-header-mobile-baseline;
.mdl-layout--no-drawer-button & {
padding-left: $layout-header-mobile-indent;
}
}
& > * {
flex-shrink: 0;
}
.mdl-layout__header--scroll & {
width: 100%;
}
& .mdl-navigation {
margin: 0;
padding: 0;
height: $layout-header-desktop-row-height;
flex-direction: row;
align-items: center;
@media screen and (max-width: $layout-screen-size-threshold) {
height: $layout-header-mobile-row-height;
}
}
& .mdl-navigation__link {
display: block;
color: $layout-header-text-color;
line-height: $layout-header-desktop-row-height;
padding: 0 24px;
@media screen and (max-width: $layout-screen-size-threshold) {
line-height: $layout-header-mobile-row-height;
padding: 0 $layout-header-mobile-indent;
}
}
}
// Obfuscator.
.mdl-layout__obfuscator {
background-color: transparent;
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
z-index: 4;
visibility: hidden;
transition-property: background-color;
@include material-animation-default();
&.is-visible {
background-color: rgba(0, 0, 0, 0.5);
visibility: visible;
}
@supports (pointer-events: auto) {
background-color: rgba(0, 0, 0, 0.5);
opacity: 0;
transition-property: opacity;
visibility: visible;
pointer-events: none;
&.is-visible {
pointer-events: auto;
opacity: 1;
}
}
}
// Content.
.mdl-layout__content {
// Fix IE10 bug.
-ms-flex: 0 1 auto;
position: relative;
display: inline-block;
overflow-y: auto;
overflow-x: hidden;
flex-grow: 1;
z-index: 1;
-webkit-overflow-scrolling: touch;
.mdl-layout--fixed-drawer > & {
margin-left: $layout-drawer-width;
}
.mdl-layout__container.has-scrolling-header & {
overflow: visible;
}
@media screen and (max-width: $layout-screen-size-threshold) {
.mdl-layout--fixed-drawer > & {
margin-left: 0;
}
.mdl-layout__container.has-scrolling-header & {
overflow-y: auto;
overflow-x: hidden;
}
}
}
// Tabs.
.mdl-layout__tab-bar {
height: $layout-tab-bar-height * 2;
margin: 0;
width: calc(100% -
#{(($layout-header-desktop-baseline - $layout-tab-desktop-padding) * 2)});
padding: 0 0 0
($layout-header-desktop-baseline - $layout-tab-desktop-padding);
display: flex;
background-color: $layout-header-bg-color;
overflow-y: hidden;
overflow-x: scroll;
&::-webkit-scrollbar {
display: none;
}
.mdl-layout--no-drawer-button & {
padding-left: $layout-header-desktop-indent - $layout-tab-desktop-padding;
width: calc(100% -
#{(($layout-header-desktop-indent - $layout-tab-desktop-padding) * 2)});
}
@media screen and (min-width: $layout-screen-size-threshold + 1px) {
.mdl-layout--no-desktop-drawer-button & {
padding-left: $layout-header-desktop-indent - $layout-tab-desktop-padding;
width: calc(100% -
#{(($layout-header-desktop-indent - $layout-tab-desktop-padding) * 2)});
}
}
@media screen and (max-width: $layout-screen-size-threshold) {
width: calc(100% -
#{($layout-header-mobile-baseline - $layout-tab-mobile-padding)});
padding: 0 0 0
($layout-header-mobile-baseline - $layout-tab-mobile-padding);
.mdl-layout--no-drawer-button & {
width: calc(100% -
#{(($layout-header-mobile-indent - $layout-tab-mobile-padding) * 2)});
padding-left: $layout-header-mobile-indent - $layout-tab-mobile-padding;
}
}
.mdl-layout--fixed-tabs & {
padding: 0;
overflow: hidden;
width: 100%;
}
}
.mdl-layout__tab-bar-container {
position: relative;
height: $layout-tab-bar-height;
width: 100%;
border: none;
margin: 0;
z-index: 2;
flex-grow: 0;
flex-shrink: 0;
overflow: hidden;
.mdl-layout__container > & {
position: absolute;
top: 0;
left: 0;
}
}
.mdl-layout__tab-bar-button {
display: inline-block;
position: absolute;
top: 0;
height: $layout-tab-bar-height;
width: $layout-header-desktop-baseline - $layout-tab-desktop-padding;
z-index: 4;
text-align: center;
background-color: $layout-header-bg-color;
color: transparent;
cursor: pointer;
user-select: none;
.mdl-layout--no-desktop-drawer-button &,
.mdl-layout--no-drawer-button & {
width: $layout-header-desktop-indent - $layout-tab-desktop-padding;
& .material-icons {
position: relative;
left: ($layout-header-desktop-indent - $layout-tab-desktop-padding - 24px) / 2;
}
}
@media screen and (max-width: $layout-screen-size-threshold) {
width: $layout-header-mobile-baseline - $layout-tab-mobile-padding;
}
.mdl-layout--fixed-tabs & {
display: none;
}
& .material-icons {
line-height: $layout-tab-bar-height;
}
&.is-active {
color: $layout-header-text-color;
}
}
.mdl-layout__tab-bar-left-button {
left: 0;
}
.mdl-layout__tab-bar-right-button {
right: 0;
}
.mdl-layout__tab {
margin: 0;
border: none;
padding: 0 $layout-tab-desktop-padding 0 $layout-tab-desktop-padding;
float: left;
position: relative;
display: block;
flex-grow: 0;
flex-shrink: 0;
text-decoration: none;
height: $layout-tab-bar-height;
line-height: $layout-tab-bar-height;
text-align: center;
font-weight: 500;
font-size: $layout-tab-font-size;
text-transform: uppercase;
color: $layout-header-tab-text-color;
overflow: hidden;
@media screen and (max-width: $layout-screen-size-threshold) {
padding: 0 $layout-tab-mobile-padding 0 $layout-tab-mobile-padding;
}
.mdl-layout--fixed-tabs & {
float: none;
flex-grow: 1;
padding: 0;
}
.mdl-layout.is-upgraded &.is-active {
color: $layout-header-text-color;
}
.mdl-layout.is-upgraded &.is-active::after {
height: $layout-tab-highlight-thickness;
width: 100%;
display: block;
content: " ";
bottom: 0;
left: 0;
position: absolute;
background: $layout-header-tab-highlight;
animation: border-expand 0.2s cubic-bezier(0.4, 0.0, 0.4, 1) 0.01s alternate forwards;
transition: all 1s cubic-bezier(0.4, 0.0, 1, 1);
}
& .mdl-layout__tab-ripple-container {
display: block;
position: absolute;
height: 100%;
width: 100%;
left: 0;
top: 0;
z-index: 1;
overflow: hidden;
& .mdl-ripple {
background-color: $layout-header-text-color;
}
}
}
.mdl-layout__tab-panel {
display: block;
.mdl-layout.is-upgraded & {
display: none;
}
.mdl-layout.is-upgraded &.is-active {
display: block;
}
}