mirror of
https://github.com/classilla/tenfourfox.git
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96 lines
2.6 KiB
JavaScript
96 lines
2.6 KiB
JavaScript
#ifdef 0
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#endif
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const PREF_INTRO_SHOWN = "browser.newtabpage.introShown";
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const PREF_NEWTAB_ENHANCED = "browser.newtabpage.enhanced";
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var gIntro = {
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_nodeIDSuffixes: [
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"mask",
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"modal",
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"text",
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"buttons",
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"header",
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"footer"
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],
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_paragraphs: [],
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_nodes: {},
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init: function() {
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for (let idSuffix of this._nodeIDSuffixes) {
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this._nodes[idSuffix] = document.getElementById("newtab-intro-" + idSuffix);
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}
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},
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_showMessage: function() {
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// Set the paragraphs
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let paragraphNodes = this._nodes.text.getElementsByTagName("p");
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this._paragraphs.forEach((arg, index) => {
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paragraphNodes[index].innerHTML = arg;
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});
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// Set the button
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document.getElementById("newtab-intro-button").
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setAttribute("value", newTabString("intro.gotit"));
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},
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_bold: function(str) {
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return `<strong>${str}</strong>`;
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},
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_link: function(url, text) {
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return `<a href="${url}" target="_blank">${text}</a>`;
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},
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_exitIntro: function() {
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this._nodes.mask.style.opacity = 0;
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this._nodes.mask.addEventListener("transitionend", () => {
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this._nodes.mask.style.display = "none";
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});
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},
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_generateParagraphs: function() {
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let customizeIcon = '<input type="button" class="newtab-control newtab-customize"/>';
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this._paragraphs.push(newTabString("intro1.paragraph1"));
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this._paragraphs.push(newTabString("intro1.paragraph2",
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[
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this._link(TILES_PRIVACY_LINK, newTabString("privacy.link")),
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customizeIcon
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]));
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},
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showIfNecessary: function() {
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if (!Services.prefs.getBoolPref(PREF_NEWTAB_ENHANCED)) {
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return;
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}
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if (!Services.prefs.getBoolPref(PREF_INTRO_SHOWN)) {
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this.showPanel();
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Services.prefs.setBoolPref(PREF_INTRO_SHOWN, true);
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}
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},
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showPanel: function() {
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this._nodes.mask.style.display = "block";
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this._nodes.mask.style.opacity = 1;
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if (!this._paragraphs.length) {
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// It's our first time showing the panel. Do some initial setup
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this._generateParagraphs();
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}
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this._showMessage();
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// Header text
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this._nodes.header.innerHTML = newTabString("intro.header.update");
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// Footer links
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let footerLinkNode = document.getElementById("newtab-intro-link");
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footerLinkNode.innerHTML = this._link(TILES_INTRO_LINK, newTabString("learn.link2"))
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},
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};
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