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Added a little DocumentTitleAPI object for easier updating of the title.

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Sybren A. Stüvel 2017-10-05 12:45:50 +02:00
parent f17453ba10
commit f9e10976b8
1 changed files with 33 additions and 0 deletions
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33
src/scripts/tutti/0_navbar.js
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@ -1,3 +1,36 @@
/**
* Little API for managing the document title.
*
* This allows the document title to be composed of individually adjustable
* properties.
*/
var DocumentTitleAPI = {
// Properties that make up the document title:
page_title: document.title,
notification_count: 0,
// Updates the page title given the current state.
update: function() {
if (this.notification_count > 0){
document.title = '(' + this.notification_count + ') ' + this.page_title;
} else {
document.title = this.page_title;
}
},
// Sets just the notification count and updates the document title.
set_notification_count: function(new_notif_count) {
this.notification_count = new_notif_count;
this.update();
},
// Sets just the page title and updates the document title.
set_page_title: function(new_page_title) {
this.page_title = new_page_title;
this.update();
},
};
var page_title = document.title;
function updateTitle(unread_on_load, page_title){