]> git.wh0rd.org - tt-rss.git/blobdiff - functions.js
loading progress bar for main window (2)
[tt-rss.git] / functions.js
index 4c574eaf1fd95dd6739d21dbe3d5cb35c3c45b5e..b0665b174e4e38710f9cb06553a568f414784fac 100644 (file)
@@ -1,8 +1,8 @@
 var hotkeys_enabled = true;
 var debug_mode_enabled = false;
 var xmlhttp_rpc = Ajax.getTransport();
-
-var hotkey_zone = 0;
+var notify_silent = false;
+var last_progress_point = 0;
 
 /* add method to remove element from array */
 
@@ -76,10 +76,15 @@ function open_article_callback(transport) {
 
                        debug("open_article_callback, received link: " + link);
 
-                       if (link) {
-                               debug("link url: " + link.firstChild.nodeValue);
+                       if (link && id) {
+
+                               var wname = "ttrss_article_" + id.firstChild.nodeValue;
+
+                               debug("link url: " + link.firstChild.nodeValue + ", wname " + wname);
 
-                               window.open(link.firstChild.nodeValue, "_blank");
+                               var w = window.open(link.firstChild.nodeValue, wname);
+
+                               if (!w) { notify_error("Failed to load article in new window"); }
 
                                if (id) {
                                        id = id.firstChild.nodeValue;
@@ -131,8 +136,17 @@ function hide_notify() {
        }
 } 
 
+function notify_silent_next() {
+       notify_silent = true;
+}
+
 function notify_real(msg, no_hide, n_type) {
 
+       if (notify_silent) {
+               notify_silent = false;
+               return;
+       }
+
        var n = document.getElementById("notify");
        var nb = document.getElementById("notify_body");
 
@@ -207,205 +221,6 @@ function printLockingError() {
        notify_info("Please wait until operation finishes.");
 }
 
-function hotkey_handler(e) {
-
-       try {
-
-               var keycode;
-               var shift_key = false;
-
-               try {
-                       shift_key = e.shiftKey;
-               } catch (e) {
-
-               }
-       
-               if (!hotkeys_enabled) {
-                       debug("hotkeys disabled");
-                       return;
-               }
-       
-               if (window.event) {
-                       keycode = window.event.keyCode;
-               } else if (e) {
-                       keycode = e.which;
-               }
-
-               if (keycode == 48) { // 0
-                       return setHotkeyZone(0);
-               }
-
-               if (keycode == 49) { // 1
-                       return setHotkeyZone(1);
-               }
-
-               if (keycode == 50) { // 2
-                       return setHotkeyZone(2);
-               }
-
-               if (keycode == 51) { // 3
-                       return setHotkeyZone(3);
-               }
-
-               if (keycode == 82) { // r
-                       return scheduleFeedUpdate(true);
-               }
-
-               if (keycode == 83) { // s
-                       return displayDlg("search", getActiveFeedId());
-               }
-
-               if (keycode == 85) { // u
-                       if (getActiveFeedId()) {
-                               return viewfeed(getActiveFeedId(), "ForceUpdate");
-                       }
-               }
-       
-               if (keycode == 65) { // a
-                       return toggleDispRead();
-               }
-       
-               var feedlist = document.getElementById('feedList');
-       
-               if (keycode == 74) { // j
-                       var feed = getActiveFeedId();
-                       var new_feed = getRelativeFeedId(feedlist, feed, 'prev');
-                       if (new_feed) viewfeed(new_feed, '');
-               }
-       
-               if (keycode == 75) { // k
-                       var feed = getActiveFeedId();
-                       var new_feed = getRelativeFeedId(feedlist, feed, 'next');
-                       if (new_feed) viewfeed(new_feed, '');
-               }
-
-               if (shift_key && (keycode == 78 || keycode == 40)) { // shift - n, down
-                       return catchupRelativeToArticle(1);
-               }
-
-               if (shift_key && (keycode == 80 || keycode == 38)) { // shift - p, up
-                       return catchupRelativeToArticle(0);                     
-               }
-
-               if (keycode == 78 || keycode == 40) { // n, down
-                       if (typeof moveToPost != 'undefined') {
-                               return moveToPost('next');
-                       }
-               }
-       
-               if (keycode == 80 || keycode == 38) { // p, up
-                       if (typeof moveToPost != 'undefined') {
-                               return moveToPost('prev');
-                       }
-               }
-               
-               if (keycode == 68 && shift_key) { // d
-                       if (!debug_mode_enabled) {
-                               document.getElementById('debug_output').style.display = 'block';
-                               debug('debug mode activated');
-                       } else {
-                               document.getElementById('debug_output').style.display = 'none';
-                       }
-
-                       debug_mode_enabled = !debug_mode_enabled;
-               }
-
-               if (keycode == 190 && shift_key) { // >
-                       viewFeedGoPage(1);
-               }
-               
-               if (keycode == 188 && shift_key) { // <
-                       viewFeedGoPage(-1);
-               }
-
-               if (keycode == 191 && shift_key) { // ?
-                       viewFeedGoPage(0);
-               }
-
-               if (keycode == 69 && shift_key) { // e
-                       return editFeedDlg(getActiveFeedId());
-               }
-
-               if (keycode == 70 && shift_key) { // f
-                       if (getActiveFeedId()) {
-                               return catchupCurrentFeed();
-                       }
-               }
-
-               if (keycode == 80 && shift_key) { // p 
-                       if (getActiveFeedId()) {
-                               return catchupPage();
-                       }
-               }
-
-               if (keycode == 86) { // v
-                       if (getActiveArticleId()) {
-                               openArticleInNewWindow(getActiveArticleId());
-                       }
-               }
-
-               if (keycode == 84) { // t
-
-                       var id = getActiveArticleId();
-
-                       if (id) {                               
-
-                               var cb = document.getElementById("RCHK-" + id);
-
-                               if (cb) {
-                                       cb.checked = !cb.checked;
-                                       toggleSelectRowById(cb, "RROW-" + id);
-                               }
-                       }
-               }
-
-               if (keycode == 67) { // c
-                       var id = getActiveArticleId();
-
-                       if (id) {                               
-                               toggleUnread(id, 0);
-                       }
-               }
-
-               if (keycode == 67 && shift_key) { // c
-                       if (typeof collapse_feedlist != 'undefined') {
-                               return collapse_feedlist();
-                       }
-               }
-
-               if (keycode == 81 && shift_key) { // shift + q
-                       if (typeof catchupAllFeeds != 'undefined') {
-                               return catchupAllFeeds();
-                       }
-               }
-
-               if (keycode == 73 && shift_key) { // shift + i
-                       if (document.getElementById("subtoolbar_search")) {
-                               if (Element.visible("subtoolbar_search")) {
-                                       Element.hide("subtoolbar_search");
-                                       Element.show("subtoolbar_ftitle");
-                                       setTimeout("Element.focus('subtoolbar_search_box')", 100);
-                               } else {
-                                       Element.show("subtoolbar_search");
-                                       Element.hide("subtoolbar_ftitle");
-                               }
-                       }
-               }
-
-               if (typeof localHotkeyHandler != 'undefined') {
-                       try {
-                               return localHotkeyHandler(e);
-                       } catch (e) {
-                               exception_error("hotkey_handler, local:", e);
-                       }
-               }
-
-               debug("KP=" + keycode);
-       } catch (e) {
-               exception_error("hotkey_handler", e);
-       }
-}
-
 function cleanSelectedList(element) {
        var content = document.getElementById(element);
 
@@ -472,13 +287,23 @@ function getVisibleHeadlineIds() {
 }
 
 function getFirstVisibleHeadlineId() {
-       var rows = getVisibleHeadlineIds();
-       return rows[0];
+       if (isCdmMode()) {
+               var rows = cdmGetVisibleArticles();
+               return rows[0];
+       } else {
+               var rows = getVisibleHeadlineIds();
+               return rows[0];
+       }
 }
 
 function getLastVisibleHeadlineId() {
-       var rows = getVisibleHeadlineIds();
-       return rows[rows.length-1];
+       if (isCdmMode()) {
+               var rows = cdmGetVisibleArticles();
+               return rows[rows.length-1];
+       } else {
+               var rows = getVisibleHeadlineIds();
+               return rows[rows.length-1];
+       }
 }
 
 function markHeadline(id) {
@@ -1379,7 +1204,7 @@ function infobox_submit_callback2(transport) {
 
        try {
                // called from prefs, reload tab
-               if (active_tab) {
+               if (typeof active_tab != 'undefined' && active_tab) {
                        selectTab(active_tab, false);
                }
        } catch (e) { }
@@ -1425,6 +1250,8 @@ function infobox_callback2(transport) {
                                { tokens: ',', paramName: "search" });
                }
 
+               disableHotkeys();
+
                notify("");
        } catch (e) {
                exception_error("infobox_callback2", e);
@@ -1433,22 +1260,33 @@ function infobox_callback2(transport) {
 
 function createFilter() {
 
-       var form = document.forms['filter_add_form'];
-       var reg_exp = form.reg_exp.value;
-
-       if (reg_exp == "") {
-               alert(__("Can't add filter: nothing to match on."));
-               return false;
-       }
-
-       var query = Form.serialize("filter_add_form");
+       try {
 
-       new Ajax.Request("backend.php?" + query, {
-               onComplete: function (transport) {
-                       infobox_submit_callback2(transport);
-               } });
+               var form = document.forms['filter_add_form'];
+               var reg_exp = form.reg_exp.value;
+       
+               if (reg_exp == "") {
+                       alert(__("Can't add filter: nothing to match on."));
+                       return false;
+               }
+       
+               var query = Form.serialize("filter_add_form");
        
-       return true;
+               // we can be called from some other tab in Prefs                
+               if (typeof active_tab != 'undefined' && active_tab) {
+                       active_tab = "filterConfig";
+               }
+       
+               new Ajax.Request("backend.php?" + query, {
+                       onComplete: function (transport) {
+                               infobox_submit_callback2(transport);
+                       } });
+               
+               return true;
+
+       } catch (e) {
+               exception_error("createFilter", e);
+       }
 }
 
 function toggleSubmitNotEmpty(e, submit_id) {
@@ -1640,7 +1478,7 @@ function filterDlgCheckAction(sender) {
                }
 
        } catch (e) {
-               exception_error(e, "filterDlgCheckAction");
+               exception_error("filterDlgCheckAction", e);
        }
 
 }
@@ -1650,9 +1488,11 @@ function explainError(code) {
 }
 
 // this only searches loaded headlines list, not in CDM
-function getRelativePostIds(id) {
+function getRelativePostIds(id, limit) {
+
+       if (!limit) limit = 3;
 
-       debug("getRelativePostIds: " + id);
+       debug("getRelativePostIds: " + id + " limit=" + limit);
 
        var ids = new Array();
        var container = document.getElementById("headlinesList");
@@ -1664,13 +1504,23 @@ function getRelativePostIds(id) {
                        var r_id = rows[i].id.replace("RROW-", "");
 
                        if (r_id == id) {
-                               if (i > 0) ids.push(rows[i-1].id.replace("RROW-", ""));
+/*                             if (i > 0) ids.push(rows[i-1].id.replace("RROW-", ""));
                                if (i > 1) ids.push(rows[i-2].id.replace("RROW-", ""));
                                if (i > 2) ids.push(rows[i-3].id.replace("RROW-", ""));
 
                                if (i < rows.length-1) ids.push(rows[i+1].id.replace("RROW-", ""));
                                if (i < rows.length-2) ids.push(rows[i+2].id.replace("RROW-", ""));
-                               if (i < rows.length-3) ids.push(rows[i+3].id.replace("RROW-", ""));
+                               if (i < rows.length-3) ids.push(rows[i+3].id.replace("RROW-", "")); */
+
+                               for (var k = 1; k <= limit; k++) {
+                                       var nid = false;
+
+                                       if (i > k-1) var nid = rows[i-k].id.replace("RROW-", "");
+                                       if (nid) ids.push(nid);
+
+                                       if (i < rows.length-k) nid = rows[i+k].id.replace("RROW-", "");
+                                       if (nid) ids.push(nid);
+                               }
 
                                return ids;
                        }
@@ -1685,8 +1535,13 @@ function openArticleInNewWindow(id) {
                debug("openArticleInNewWindow: " + id);
 
                var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id;
+               var wname = "ttrss_article_" + id;
+
+               debug(query + " " + wname);
+
+               var w = window.open("", wname);
 
-               debug(query);
+               if (!w) notify_error("Failed to open window for the article");
 
                new Ajax.Request(query, {
                        onComplete: function(transport) { 
@@ -1807,59 +1662,31 @@ function displayHelpInfobox(topic_id) {
        return false;
 }
 
-var _border_color_normal = "#88b0f0";
-var _border_color_highlight = "#72eda8";
-var _border_color_flash = "#f0fff0";
-
-function highlightHotkeyZone(zone) {
+function focus_element(id) {
        try {
-               var feeds = document.getElementById("feeds-holder");
-               var headlines = document.getElementById("headlines-frame");
-               var content = document.getElementById("content-frame");
-
-               feeds.style.borderColor = _border_color_normal;
-               headlines.style.borderColor = _border_color_normal;
-               content.style.borderColor = _border_color_normal;
-
-               if (zone == 1) {
-                       feeds.style.borderColor = _border_color_highlight;
-
-                       new Effect.Highlight(feeds, {duration: 0.5, startcolor: 
-                               _border_color_flash,
-                               queue: { position:'end', scope: 'EFCHL-Q', limit: 1 } } );
-               }
-
-               if (zone == 2) {
-                       headlines.style.borderColor = _border_color_highlight;
-
-                       new Effect.Highlight(headlines, {duration: 0.5, startcolor: 
-                               _border_color_flash,
-                               queue: { position:'end', scope: 'EFCHL-Q', limit: 1 } } );
-               }
-
-               if (zone == 3 && content) {                     
-                       content.style.borderColor = _border_color_highlight;
-
-                       new Effect.Highlight(content, {duration: 0.5, startcolor: 
-                               _border_color_flash,
-                               queue: { position:'end', scope: 'EFCHL-Q', limit: 1 } } );
-               }
-
+               var e = document.getElementById(id);
+               if (e) e.focus();
        } catch (e) {
-               exception_error("highlightHotkeyZone", e);
+               exception_error("focus_element", e);
        }
+       return false;
 }
 
-
-function setHotkeyZone(zone) {
+function loading_set_progress(p) {
        try {
-               hotkey_zone = zone;
+               if (!Element.visible("overlay")) return;
 
-               highlightHotkeyZone(zone);
+               var o = document.getElementById("l_progress_i");
 
+               new Effect.Scale(o, p, { 
+                       scaleY : false,
+                       scaleFrom : last_progress_point,
+                       scaleMode: { originalWidth : 200 },
+                       queue: { position: 'end', scope: 'LSP-Q', limit: 1 } });
+
+               last_progress_point = p;
 
        } catch (e) {
-               exception_error("setHotkeyZone", e);
+               exception_error("loading_set_progress", e);
        }
 }
-