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Update bgpicker.js from Cookie BG Picker example #590

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Update bgpicker.js from Cookie BG Picker example #590

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35 changes: 20 additions & 15 deletions cookie-bg-picker/popup/bgpicker.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,30 +3,35 @@
let bgBtns = document.querySelectorAll('.bg-container button');
let colorPick = document.querySelector('input');
let reset = document.querySelector('.color-reset button');
let cookieVal = { image : '',
color : '' };
let cookieVal = {
image : '',
color : '',
};

function getActiveTab() {
return browser.tabs.query({active: true, currentWindow: true});
return browser.tabs.query({
active: true,
currentWindow: true,
}).then(tabs => tabs[0]);
}

/* apply backgrounds to buttons */
/* add listener so that when clicked, button applies background to page HTML */

for(let i = 0; i < bgBtns.length; i++) {
for (let i = 0; i < bgBtns.length; i++) {
let imgName = bgBtns[i].getAttribute('class');
let bgImg = 'url(\'images/' + imgName + '.png\')';
bgBtns[i].style.backgroundImage = bgImg;

bgBtns[i].onclick = function(e) {
getActiveTab().then((tabs) => {
getActiveTab().then((tab) => {
let imgName = e.target.getAttribute('class');
let fullURL = browser.extension.getURL('popup/images/'+ imgName + '.png');
browser.tabs.sendMessage(tabs[0].id, {image: fullURL});
browser.tabs.sendMessage(tab.id, {image: fullURL});

cookieVal.image = fullURL;
browser.cookies.set({
url: tabs[0].url,
url: tab.url,
name: "bgpicker",
value: JSON.stringify(cookieVal)
})
Expand All @@ -37,13 +42,13 @@ for(let i = 0; i < bgBtns.length; i++) {
/* apply chosen color to HTML background */

colorPick.onchange = function(e) {
getActiveTab().then((tabs) => {
getActiveTab().then((tab) => {
let currColor = e.target.value;
browser.tabs.sendMessage(tabs[0].id, {color: currColor});
browser.tabs.sendMessage(tab.id, {color: currColor});

cookieVal.color = currColor;
browser.cookies.set({
url: tabs[0].url,
url: tab.url,
name: "bgpicker",
value: JSON.stringify(cookieVal)
})
Expand All @@ -53,13 +58,13 @@ colorPick.onchange = function(e) {
/* reset background */

reset.onclick = function() {
getActiveTab().then((tabs) => {
browser.tabs.sendMessage(tabs[0].id, {reset: true});
getActiveTab().then((tab) => {
browser.tabs.sendMessage(tab.id, {reset: true});

cookieVal = { image : '',
color : '' };
cookieVal.image = '';
cookieVal.color = '';
browser.cookies.remove({
url: tabs[0].url,
url: tab.url,
name: "bgpicker"
})
});
Expand Down