korbs/electron-tabs
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Add close button to tabs

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This commit is contained in:
Thomas Brouard 2016-10-31 17:45:03 +01:00
parent 0e4b24156a
commit 77e36dbffd
1 changed files with 13 additions and 1 deletions
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14
index.js
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@ -84,6 +84,7 @@ class Tab {
this.id = id; this.id = id;
this.title = args.title; this.title = args.title;
this.iconURL = args.iconURL; this.iconURL = args.iconURL;
this.closable = args.closable === false ? false : true;
this.webviewAttributes = args.webviewAttributes || {}; this.webviewAttributes = args.webviewAttributes || {};
this.webviewAttributes.src = args.src; this.webviewAttributes.src = args.src;
this.tabElements = {}; this.tabElements = {};
@ -105,10 +106,10 @@ class Tab {
this.setTitle(this.title); this.setTitle(this.title);
this.setIcon(this.iconURL); this.setIcon(this.iconURL);
this.setButtons();
tab.addEventListener("click", this.activate.bind(this), false); tab.addEventListener("click", this.activate.bind(this), false);
this.tabGroup.tabContainer.appendChild(this.tab); this.tabGroup.tabContainer.appendChild(this.tab);
// TODO: close button
// TODO: handle middle click // TODO: handle middle click
} }
@ -146,6 +147,17 @@ class Tab {
return this.iconURL; return this.iconURL;
} }
setButtons () {
let container = this.tabElements.buttons;
let tabClass = this.tabGroup.options.tabClass;
if (this.closable) {
let button = container.appendChild(document.createElement("button"));
button.classList.add(`${tabClass}-button-close`);
button.innerHTML = "❌";
button.addEventListener("click", this.close.bind(this), false);
}
}
activate () { activate () {
let activeTab = this.tabGroup.getActiveTab(); let activeTab = this.tabGroup.getActiveTab();
if (activeTab) { if (activeTab) {