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Rewrite examples to use browser.* and promises (#138)

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This commit is contained in:
wbamberg
2016-11-15 10:12:55 -08:00
committed by GitHub
parent 664239dac0
commit c5d69d15d6
33 changed files with 290 additions and 244 deletions
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28
apply-css/background.js
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@@ -11,17 +11,18 @@ function toggleCSS(tab) {
function gotTitle(title) {
if (title === TITLE_APPLY) {
chrome.pageAction.setIcon({tabId: tab.id, path: "icons/on.svg"});
chrome.pageAction.setTitle({tabId: tab.id, title: TITLE_REMOVE});
chrome.tabs.insertCSS({code: CSS});
browser.pageAction.setIcon({tabId: tab.id, path: "icons/on.svg"});
browser.pageAction.setTitle({tabId: tab.id, title: TITLE_REMOVE});
browser.tabs.insertCSS({code: CSS});
} else {
chrome.pageAction.setIcon({tabId: tab.id, path: "icons/off.svg"});
chrome.pageAction.setTitle({tabId: tab.id, title: TITLE_APPLY});
chrome.tabs.removeCSS({code: CSS});
browser.pageAction.setIcon({tabId: tab.id, path: "icons/off.svg"});
browser.pageAction.setTitle({tabId: tab.id, title: TITLE_APPLY});
browser.tabs.removeCSS({code: CSS});
}
}
chrome.pageAction.getTitle({tabId: tab.id}, gotTitle)
var gettingTitle = browser.pageAction.getTitle({tabId: tab.id});
gettingTitle.then(gotTitle);
}
/*
@@ -39,16 +40,17 @@ Only operates on tabs whose URL's protocol is applicable.
*/
function initializePageAction(tab) {
if (protocolIsApplicable(tab.url)) {
chrome.pageAction.setIcon({tabId: tab.id, path: "icons/off.svg"});
chrome.pageAction.setTitle({tabId: tab.id, title: TITLE_APPLY});
chrome.pageAction.show(tab.id);
browser.pageAction.setIcon({tabId: tab.id, path: "icons/off.svg"});
browser.pageAction.setTitle({tabId: tab.id, title: TITLE_APPLY});
browser.pageAction.show(tab.id);
}
}
/*
When first loaded, initialize the page action for all tabs.
*/
chrome.tabs.query({}, (tabs) => {
var gettingAllTabs = browser.tabs.query({});
gettingAllTabs.then((tabs) => {
for (tab of tabs) {
initializePageAction(tab);
}
@@ -57,11 +59,11 @@ chrome.tabs.query({}, (tabs) => {
/*
Each time a tab is updated, reset the page action for that tab.
*/
chrome.tabs.onUpdated.addListener((id, changeInfo, tab) => {
browser.tabs.onUpdated.addListener((id, changeInfo, tab) => {
initializePageAction(tab);
});
/*
Toggle CSS when the page action is clicked.
*/
chrome.pageAction.onClicked.addListener(toggleCSS);
browser.pageAction.onClicked.addListener(toggleCSS);