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addresses #377, Problems scraping from Hubmed/PubMed

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makes scrape icon disappear when navigating away from a page
This commit is contained in:
Simon Kornblith 2006-10-30 06:08:33 +00:00
parent e1af280017
commit 58150dd94e
1 changed files with 31 additions and 0 deletions
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31
chrome/content/zotero/ingester/browser.js
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@ -82,6 +82,9 @@ Zotero_Ingester_Interface.chromeLoad = function() {
// this is for pageshow, for updating the status of the book icon
Zotero_Ingester_Interface.appContent.addEventListener("pageshow",
Zotero_Ingester_Interface.contentLoad, true);
// this is for turning off the book icon when a user navigates away from a page
Zotero_Ingester_Interface.appContent.addEventListener("pagehide",
Zotero_Ingester_Interface.contentHide, true);
}
/*
@ -197,6 +200,34 @@ Zotero_Ingester_Interface.contentLoad = function(event) {
}
}
/*
* called to unregister Zotero icon, etc.
*/
Zotero_Ingester_Interface.contentHide = function(event) {
if(event.originalTarget instanceof HTMLDocument && !event.originalTarget.defaultView.frameElement) {
var doc = event.originalTarget;
// Figure out what browser this contentDocument is associated with
var browser;
for(var i=0; i<Zotero_Ingester_Interface.tabBrowser.browsers.length; i++) {
if(doc == Zotero_Ingester_Interface.tabBrowser.browsers[i].contentDocument) {
browser = Zotero_Ingester_Interface.tabBrowser.browsers[i];
break;
}
}
// get data object
var data = Zotero_Ingester_Interface._getData(browser);
data.translators = false;
data.document = false;
// update status
if(Zotero_Ingester_Interface.tabBrowser.selectedBrowser == browser) {
Zotero_Ingester_Interface._updateStatus(data);
}
}
}
/*
* called when a tab is closed
*/