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Merge pull request #26 from kontrollanten/master
Add support for badges
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commit
a96dd4c25c
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@ -71,6 +71,7 @@ Add a new tab to the tab group and returns a `Tab` instance.
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* `title`: tab title.
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* `src`: URL to the page which will be loaded into the view. This is actually the same than `options.webview.src`.
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* `badge`: optional text to put into a badge, badge will be hidden if it's falsey
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* `iconURL`: optional URL to the tab icon.
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* `icon`: optional code for a tab icon. Can be used with symbol libraries (example with Font Awesome: `icon: 'fa fa-icon-name'`). This attribute is ignored if an `iconURL` was given.
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* `closable` (default: `true`): if set to `true` the close button won't be displayed and the user won't be able to close the tab. See also `tab.close()`.
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@ -99,6 +100,14 @@ Set tab title.
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Get current tab title.
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#### `tab.setBadge(badge)`
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Set tab badge.
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#### `tab.getBadge()`
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Get current tab badge.
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#### `tab.setIcon (iconURL, icon)`
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Set tab icon (a iconURL or an icon must be given).
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@ -72,6 +72,21 @@
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background-color: #aaa;
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}
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.etabs-tab-badge {
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position: absolute;
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right: 0;
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top: -7px;
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background: red;
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border-radius: 100%;
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text-align: center;
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font-size: 10px;
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padding: 0 5px;
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}
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.etabs-tab-badge.hidden {
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display: none;
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}
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.etabs-tab-icon {
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display: inline-block;
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height: 16px;
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24
index.js
24
index.js
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@ -127,6 +127,7 @@ class Tab extends EventEmitter {
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this.tabGroup = tabGroup;
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this.id = id;
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this.title = args.title;
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this.badge = args.badge;
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this.iconURL = args.iconURL;
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this.icon = args.icon;
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this.closable = args.closable === false ? false : true;
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@ -157,6 +158,26 @@ class Tab extends EventEmitter {
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return this.title;
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}
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setBadge (badge) {
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if (this.isClosed) return;
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let span = this.tabElements.badge;
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span.innerHTML = badge;
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this.badge = badge;
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if (!badge) {
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span.classList.add('hidden');
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} else {
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span.classList.remove('hidden');
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}
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this.emit("badge-changed", badge, this);
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}
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getBadge () {
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if (this.isClosed) return;
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return this.badge;
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}
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setIcon (iconURL, icon) {
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if (this.isClosed) return;
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this.iconURL = iconURL;
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@ -249,13 +270,14 @@ const TabPrivate = {
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// Create tab element
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let tab = this.tab = document.createElement("div");
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tab.classList.add(tabClass);
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for (let el of ["icon", "title", "buttons"]) {
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for (let el of ["icon", "title", "buttons", "badge"]) {
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let span = tab.appendChild(document.createElement("span"));
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span.classList.add(`${tabClass}-${el}`);
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this.tabElements[el] = span;
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}
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this.setTitle(this.title);
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this.setBadge(this.badge);
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this.setIcon(this.iconURL, this.icon);
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TabPrivate.initTabButtons.bind(this)();
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TabPrivate.initTabClickHandler.bind(this)();
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