misc fixes, rework hotkeys code placement

1 files changed, 423 insertions, 1 deletions

diff --git a/tt-rss.js b/tt-rss.js
index a8a54fb4c..3e691245d 100644
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -14,7 +14,7 @@ var active_feed_is_cat = false;
 var number_of_feeds = 0;
 var sanity_check_done = false;
 var _hfd_scrolltop = 0;
-
+var hotkey_prefix = false;
 var init_params = new Object();
 
 function tagsAreDisplayed() {
@@ -900,4 +900,426 @@ function rescoreCurrentFeed() {
 	}
 }
 
+function hotkey_handler(e) {
+
+	try {
+
+		var keycode;
+		var shift_key = false;
+
+		var feedlist = document.getElementById('feedList');
+
+		try {
+			shift_key = e.shiftKey;
+		} catch (e) {
+
+		}
+	
+		if (window.event) {
+			keycode = window.event.keyCode;
+		} else if (e) {
+			keycode = e.which;
+		}
+
+		if (keycode == 27) { // escape
+			if (Element.visible("hotkey_help_overlay")) {
+				Element.hide("hotkey_help_overlay");
+			}
+			hotkey_prefix = false;
+			closeInfoBox();
+		} 
+
+		if (!hotkeys_enabled) {
+			debug("hotkeys disabled");
+			return;
+		}
+
+		if (keycode == 16) return; // ignore lone shift
+
+		if ((keycode == 70 || keycode == 67 || keycode == 71) && !hotkey_prefix) {
+			hotkey_prefix = keycode;
+			debug("KP: PREFIX=" + keycode);
+			return;
+		}
+
+		if (Element.visible("hotkey_help_overlay")) {
+			Element.hide("hotkey_help_overlay");
+		}
+
+		/* Global hotkeys */
+
+		if (!hotkey_prefix) {
+
+			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;
+				return;
+			}
+	
+			if (keycode == 191 && shift_key) { // ?
+				if (!Element.visible("hotkey_help_overlay")) {
+					Element.show("hotkey_help_overlay");
+				} else {
+					Element.hide("hotkey_help_overlay");
+				}
+				return;
+			}
+	
+			if (keycode == 191) { // /
+				return displayDlg("search", getActiveFeedId());
+			}
+
+			if (keycode == 74) { // j
+				var feed = getActiveFeedId();
+				var new_feed = getRelativeFeedId(feedlist, feed, 'prev');
+				if (new_feed) viewfeed(new_feed, '');
+				return;
+			}
+	
+			if (keycode == 75) { // k
+				var feed = getActiveFeedId();
+				var new_feed = getRelativeFeedId(feedlist, feed, 'next');
+				if (new_feed) viewfeed(new_feed, '');
+				return;
+			}
+
+			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 == 83 && shift_key) { // S
+				var id = getActiveArticleId();
+				if (id) {				
+					togglePub(id);
+				}
+				return;
+			}
+
+			if (keycode == 83) { // s
+				var id = getActiveArticleId();
+				if (id) {				
+					toggleMark(id);
+				}
+				return;
+			}
+
+
+			if (keycode == 85) { // u
+				var id = getActiveArticleId();
+				if (id) {				
+					toggleUnread(id);
+				}
+				return;
+			}
+
+			if (keycode == 84 && shift_key) { // t
+				var id = getActiveArticleId();
+				if (id) {
+					editArticleTags(id, getActiveFeedId(), isCdmMode());
+				}
+			}
+
+			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 == 79) { // o
+				if (getActiveArticleId()) {
+					openArticleInNewWindow(getActiveArticleId());
+				}
+			}
+
+		}
+
+		/* Prefix f */
+
+		if (hotkey_prefix == 70) { // f 
+
+			hotkey_prefix = false;
+
+			if (keycode == 65) { // a
+				return toggleDispRead();
+			}
+
+			if (keycode == 85 && shift_key) { // r
+				return scheduleFeedUpdate(true);
+			}
+
+			if (keycode == 85) { // u
+				if (getActiveFeedId()) {
+					return viewfeed(getActiveFeedId(), "ForceUpdate");
+				}
+			}
+
+			if (keycode == 69) { // e
+				return editFeedDlg(getActiveFeedId());
+			}
+
+			if (keycode == 83) { // s
+				return displayDlg("quickAddFeed");
+			}
+
+			if (keycode == 67 && shift_key) { // C
+				if (typeof catchupAllFeeds != 'undefined') {
+					return catchupAllFeeds();
+				}
+			}
+
+			if (keycode == 67) { // c
+				if (getActiveFeedId()) {
+					return catchupCurrentFeed();
+				}
+			}
+
+		}
+
+		/* Prefix c */
+
+		if (hotkey_prefix == 67) { // c
+			hotkey_prefix = false;
+
+			if (keycode == 70) { // f
+				return displayDlg("quickAddFilter", getActiveFeedId());	
+			}
+
+			if (keycode == 83) { // s
+				if (typeof collapse_feedlist != 'undefined') {
+					return collapse_feedlist();
+				}
+			}
+
+		}
+
+		/* Prefix g */
+
+		if (hotkey_prefix == 71) { // g
+
+			hotkey_prefix = false;
+
+			if (keycode == 83) { // s
+				return viewfeed(-1);
+			}
+
+			if (keycode == 80 && shift_key) { // P
+				return gotoPreferences();
+			}
+
+			if (keycode == 80) { // p
+				return viewfeed(-2);
+			}
+
+			if (keycode == 70) { // f
+				return viewfeed(-3);
+			}
+
+
+		}
+
+/*
+		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 == 191 && shift_key) { // ?
+			if (!Element.visible("hotkey_help_overlay")) {
+				Element.show("hotkey_help_overlay");
+			} else {
+				Element.hide("hotkey_help_overlay");
+			}
+		}
+
+		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 (keycode == 27) { // escape
+			if (Element.visible("hotkey_help_overlay")) {
+				Element.hide("hotkey_help_overlay");
+			}
+		} */
+
+		if (typeof localHotkeyHandler != 'undefined') {
+			try {
+				return localHotkeyHandler(e);
+			} catch (e) {
+				exception_error("hotkey_handler, local:", e);
+			}
+		}
+
+		if (hotkey_prefix) {
+			debug("KP: PREFIX=" + hotkey_prefix + " CODE=" + keycode);
+
+		} else {
+			debug("KP: CODE=" + keycode);
+		}
+
+
+	} catch (e) {
+		exception_error("hotkey_handler", e);
+	}
+}
+