Replace all setTimeout strings with functions

[tt-rss.git] / js / feedlist.js

diff --git a/js/feedlist.js b/js/feedlist.js
index d14d3e5ca16e4bd23d35af538e78d538fe6947e9..e66a0c1b6a8017bd7fa7f0b589ad7b61573f70de 100644 (file)
--- a/js/feedlist.js
+++ b/js/feedlist.js
@@ -51,6 +51,23 @@ function loadMoreHeadlines() {
        }
 }
 
+function cleanup_memory(root) {
+       try {
+               var dijits = dojo.query("[widgetid]", dijit.byId(root).domNode).map(dijit.byNode);
+
+               dijits.each(function (d) {
+                       dojo.destroy(d.domNode);
+               });
+
+               $$("#" + root + " *").each(function (i) {
+                       i.parentNode ? i.parentNode.removeChild(i) : true;
+               });
+       } catch (e) {
+               console.log("cleanup_memory: exception");
+               console.log(e);
+       }
+}
+
 function viewfeed(params) {
        try {
                var feed = params.feed;
@@ -83,6 +100,9 @@ function viewfeed(params) {
                        if (getActiveFeedId() != feed || !infscroll_req) {
                                setActiveArticleId(0);
                                _infscroll_disable = 0;
+
+                               cleanup_memory("headlines-frame");
+                               _headlines_scroll_offset = 0;
                        }
 
                        if (infscroll_req) {
@@ -178,7 +198,7 @@ function feedlist_init() {
                loading_set_progress(50);
 
                document.onkeydown = hotkey_handler;
-               setTimeout("hotkey_prefix_timeout()", 5*1000);
+               setTimeout(hotkey_prefix_timeout, 5*1000);
 
                if (!getActiveFeedId()) {
                        viewfeed({feed: -3});
@@ -321,6 +341,9 @@ function hideOrShowFeeds(hide) {
 }
 
 function getFeedName(feed, is_cat) {
+
+       if (isNaN(feed)) return feed; // it's a tag
+
        var tree = dijit.byId("feedTree");
 
        if (tree && tree.model)
@@ -423,7 +446,51 @@ function catchupFeedInGroup(id) {
                var str = __("Mark all articles in %s as read?").replace("%s", title);
 
                if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
-                       return viewCurrentFeed('MarkAllReadGR:' + id);
+
+                       var rows = $$("#headlines-frame > div[id*=RROW][data-orig-feed-id='"+id+"']");
+
+                       if (rows.length > 0) {
+
+                               rows.each(function (row) {
+                                       row.removeClassName("Unread");
+
+                                       if (row.getAttribute("data-article-id") != getActiveArticleId()) {
+                                               new Effect.Fade(row, {duration: 0.5});
+                                       }
+
+                               });
+
+                               var feedTitles = $$("#headlines-frame > div[class='cdmFeedTitle']");
+
+                               for (var i = 0; i < feedTitles.length; i++) {
+                                       if (feedTitles[i].getAttribute("data-feed-id") == id) {
+
+                                               if (i < feedTitles.length - 1) {
+                                                       new Effect.Fade(feedTitles[i], {duration: 0.5});
+                                               }
+
+                                               break;
+                                       }
+                               }
+
+                               updateFloatingTitle(true);
+                       }
+
+                       var catchup_query = "?op=rpc&method=catchupFeed&feed_id=" +
+                                       id + "&is_cat=false";
+
+                       console.log(catchup_query);
+
+                       notify_progress("Loading, please wait...", true);
+
+                       new Ajax.Request("backend.php", {
+                               parameters: catchup_query,
+                               onComplete: function (transport) {
+                                       handle_rpc_json(transport);
+                               }
+                       } );
+
+                       //return viewCurrentFeed('MarkAllReadGR:' + id);
                }
 
        } catch (e) {