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navigation.js: Store and load sidebar collapse state from localStorage

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resolves #3628
This commit is contained in:
Johannes Meyer 2019-07-18 09:43:22 +02:00
parent 8d09279e15
commit dd4cfaba50
1 changed files with 28 additions and 1 deletions
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29
public/js/icinga/behavior/navigation.js
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@ -30,6 +30,30 @@
* @type {jQuery}
*/
this.$menu = null;
/**
* Local storage
*
* @type {Icinga.Storage}
*/
this.storage = Icinga.Storage.BehaviorStorage('navigation');
// Restore collapsed sidebar if necessary
if (this.storage.get('sidebar-collapsed')) {
$('#layout').addClass('sidebar-collapsed');
}
// Ensure we'll get notified if the sidebar is toggled in another window
this.storage.onChange('sidebar-collapsed', function (collapsed) {
// Not using toggleClass here to avoid inconsistencies
if (collapsed) {
$('#layout').addClass('sidebar-collapsed');
} else {
$('#layout').removeClass('sidebar-collapsed');
}
$(window).trigger('resize');
}, this);
};
Navigation.prototype = new Icinga.EventListener();
@ -333,7 +357,10 @@
* @param {Object} e Event
*/
Navigation.prototype.toggleSidebar = function(e) {
$('#layout').toggleClass('sidebar-collapsed');
var _this = e.data.self;
var $layout = $('#layout');
$layout.toggleClass('sidebar-collapsed');
_this.storage.set('sidebar-collapsed', $layout.is('.sidebar-collapsed'));
$(window).trigger('resize');
};