Update how navigation sidebar visibility is controlled (#1221)

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toasted-nutbread 2021-01-10 16:48:31 -05:00 committed by GitHub
parent 1614335bb0
commit 7f07b905ab
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3 changed files with 7 additions and 10 deletions

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@ -63,7 +63,7 @@
</div> </div>
</div> </div>
</div> </div>
<div class="content-sidebar scrollbar" id="content-sidebar" hidden> <div class="content-sidebar scrollbar" id="content-sidebar">
<div class="content-sidebar-inner"> <div class="content-sidebar-inner">
<div class="content-sidebar-top-pre"> <div class="content-sidebar-top-pre">
<button class="sidebar-button danger" id="close-button" title="Close popup"><span class="sidebar-button-icon" data-icon="cross"></span></button> <button class="sidebar-button danger" id="close-button" title="Close popup"><span class="sidebar-button-icon" data-icon="cross"></span></button>

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@ -382,13 +382,10 @@ a {
background-color: var(--sidebar-background-color); background-color: var(--sidebar-background-color);
z-index: 10; z-index: 10;
position: relative; position: relative;
display: block;
}
.content-sidebar[hidden] {
display: none; display: none;
} }
.content-sidebar[hidden][data-has-navigation-previous=true], :root[data-has-navigation-previous=true] .content-sidebar,
.content-sidebar[hidden][data-has-navigation-next=true], :root[data-has-navigation-next=true] .content-sidebar,
:root[data-popup-action-bar-visibility=always] .content-sidebar, :root[data-popup-action-bar-visibility=always] .content-sidebar,
:root[data-profile-panel-visible=true] .content-sidebar { :root[data-profile-panel-visible=true] .content-sidebar {
display: block; display: block;

View File

@ -97,7 +97,6 @@ class Display extends EventDispatcher {
this._contentScrollElement = document.querySelector('#content-scroll'); this._contentScrollElement = document.querySelector('#content-scroll');
this._contentScrollBodyElement = document.querySelector('#content-body'); this._contentScrollBodyElement = document.querySelector('#content-body');
this._windowScroll = new WindowScroll(this._contentScrollElement); this._windowScroll = new WindowScroll(this._contentScrollElement);
this._contentSidebar = document.querySelector('#content-sidebar');
this._closeButton = document.querySelector('#close-button'); this._closeButton = document.querySelector('#close-button');
this._navigationPreviousButton = document.querySelector('#navigate-previous-button'); this._navigationPreviousButton = document.querySelector('#navigate-previous-button');
this._navigationNextButton = document.querySelector('#navigate-next-button'); this._navigationNextButton = document.querySelector('#navigate-next-button');
@ -1074,9 +1073,10 @@ class Display extends EventDispatcher {
} }
_updateNavigation(previous, next) { _updateNavigation(previous, next) {
if (this._contentSidebar !== null) { const {documentElement} = document;
this._contentSidebar.dataset.hasNavigationPrevious = `${previous}`; if (documentElement !== null) {
this._contentSidebar.dataset.hasNavigationNext = `${next}`; documentElement.dataset.hasNavigationPrevious = `${previous}`;
documentElement.dataset.hasNavigationNext = `${next}`;
} }
if (this._navigationPreviousButton !== null) { if (this._navigationPreviousButton !== null) {
this._navigationPreviousButton.disabled = !previous; this._navigationPreviousButton.disabled = !previous;