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Apply styles upon direct URL hash modification

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tophf 2015-12-31 02:31:09 +03:00
parent 31a378b243
commit ac70503718
1 changed files with 19 additions and 0 deletions
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19
background.js
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@ -30,6 +30,25 @@ function webNavigationListener(method, data) {
}); });
} }
// catch direct URL hash modifications not invoked via HTML5 history API
var tabUrlHasHash = {};
chrome.tabs.onUpdated.addListener(function(tabId, info, tab) {
if (info.status == "loading" && info.url) {
if (info.url.indexOf('#') > 0) {
tabUrlHasHash[tabId] = true;
} else if (tabUrlHasHash[tabId]) {
delete tabUrlHasHash[tabId];
} else {
// do nothing since the tab neither had # before nor has # now
return;
}
webNavigationListener("styleReplaceAll", {tabId: tabId, frameId: 0, url: info.url});
}
});
chrome.tabs.onRemoved.addListener(function(tabId, info) {
delete tabUrlHasHash[tabId];
});
chrome.extension.onMessage.addListener(function(request, sender, sendResponse) { chrome.extension.onMessage.addListener(function(request, sender, sendResponse) {
switch (request.method) { switch (request.method) {
case "getStyles": case "getStyles":