--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui_3.10.3/build/event-key/event-key-debug.js Tue Jul 16 14:29:46 2013 +0200
@@ -0,0 +1,178 @@
+/*
+YUI 3.10.3 (build 2fb5187)
+Copyright 2013 Yahoo! Inc. All rights reserved.
+Licensed under the BSD License.
+http://yuilibrary.com/license/
+*/
+
+YUI.add('event-key', function (Y, NAME) {
+
+/**
+ * Functionality to listen for one or more specific key combinations.
+ * @module event
+ * @submodule event-key
+ */
+
+var ALT = "+alt",
+ CTRL = "+ctrl",
+ META = "+meta",
+ SHIFT = "+shift",
+
+ trim = Y.Lang.trim,
+
+ eventDef = {
+ KEY_MAP: {
+ enter : 13,
+ esc : 27,
+ backspace: 8,
+ tab : 9,
+ pageup : 33,
+ pagedown : 34
+ },
+
+ _typeRE: /^(up|down|press):/,
+ _keysRE: /^(?:up|down|press):|\+(alt|ctrl|meta|shift)/g,
+
+ processArgs: function (args) {
+ var spec = args.splice(3,1)[0],
+ mods = Y.Array.hash(spec.match(/\+(?:alt|ctrl|meta|shift)\b/g) || []),
+ config = {
+ type: this._typeRE.test(spec) ? RegExp.$1 : null,
+ mods: mods,
+ keys: null
+ },
+ // strip type and modifiers from spec, leaving only keyCodes
+ bits = spec.replace(this._keysRE, ''),
+ chr, uc, lc, i;
+
+ if (bits) {
+ bits = bits.split(',');
+
+ config.keys = {};
+
+ // FIXME: need to support '65,esc' => keypress, keydown
+ for (i = bits.length - 1; i >= 0; --i) {
+ chr = trim(bits[i]);
+
+ // catch sloppy filters, trailing commas, etc 'a,,'
+ if (!chr) {
+ continue;
+ }
+
+ // non-numerics are single characters or key names
+ if (+chr == chr) {
+ config.keys[chr] = mods;
+ } else {
+ lc = chr.toLowerCase();
+
+ if (this.KEY_MAP[lc]) {
+ config.keys[this.KEY_MAP[lc]] = mods;
+ // FIXME: '65,enter' defaults keydown for both
+ if (!config.type) {
+ config.type = "down"; // safest
+ }
+ } else {
+ // FIXME: Character mapping only works for keypress
+ // events. Otherwise, it uses String.fromCharCode()
+ // from the keyCode, which is wrong.
+ chr = chr.charAt(0);
+ uc = chr.toUpperCase();
+
+ if (mods["+shift"]) {
+ chr = uc;
+ }
+
+ // FIXME: stupid assumption that
+ // the keycode of the lower case == the
+ // charCode of the upper case
+ // a (key:65,char:97), A (key:65,char:65)
+ config.keys[chr.charCodeAt(0)] =
+ (chr === uc) ?
+ // upper case chars get +shift free
+ Y.merge(mods, { "+shift": true }) :
+ mods;
+ }
+ }
+ }
+ }
+
+ if (!config.type) {
+ config.type = "press";
+ }
+
+ return config;
+ },
+
+ on: function (node, sub, notifier, filter) {
+ var spec = sub._extra,
+ type = "key" + spec.type,
+ keys = spec.keys,
+ method = (filter) ? "delegate" : "on";
+
+ // Note: without specifying any keyCodes, this becomes a
+ // horribly inefficient alias for 'keydown' (et al), but I
+ // can't abort this subscription for a simple
+ // Y.on('keypress', ...);
+ // Please use keyCodes or just subscribe directly to keydown,
+ // keyup, or keypress
+ sub._detach = node[method](type, function (e) {
+ var key = keys ? keys[e.which] : spec.mods;
+
+ if (key &&
+ (!key[ALT] || (key[ALT] && e.altKey)) &&
+ (!key[CTRL] || (key[CTRL] && e.ctrlKey)) &&
+ (!key[META] || (key[META] && e.metaKey)) &&
+ (!key[SHIFT] || (key[SHIFT] && e.shiftKey)))
+ {
+ notifier.fire(e);
+ }
+ }, filter);
+ },
+
+ detach: function (node, sub, notifier) {
+ sub._detach.detach();
+ }
+ };
+
+eventDef.delegate = eventDef.on;
+eventDef.detachDelegate = eventDef.detach;
+
+/**
+ * <p>Add a key listener. The listener will only be notified if the
+ * keystroke detected meets the supplied specification. The
+ * specification is a string that is defined as:</p>
+ *
+ * <dl>
+ * <dt>spec</dt>
+ * <dd><code>[{type}:]{code}[,{code}]*</code></dd>
+ * <dt>type</dt>
+ * <dd><code>"down", "up", or "press"</code></dd>
+ * <dt>code</dt>
+ * <dd><code>{keyCode|character|keyName}[+{modifier}]*</code></dd>
+ * <dt>modifier</dt>
+ * <dd><code>"shift", "ctrl", "alt", or "meta"</code></dd>
+ * <dt>keyName</dt>
+ * <dd><code>"enter", "backspace", "esc", "tab", "pageup", or "pagedown"</code></dd>
+ * </dl>
+ *
+ * <p>Examples:</p>
+ * <ul>
+ * <li><code>Y.on("key", callback, "press:12,65+shift+ctrl", "#my-input");</code></li>
+ * <li><code>Y.delegate("key", preventSubmit, "#forms", "enter", "input[type=text]");</code></li>
+ * <li><code>Y.one("doc").on("key", viNav, "j,k,l,;");</code></li>
+ * </ul>
+ *
+ * @event key
+ * @for YUI
+ * @param type {string} 'key'
+ * @param fn {function} the function to execute
+ * @param id {string|HTMLElement|collection} the element(s) to bind
+ * @param spec {string} the keyCode and modifier specification
+ * @param o optional context object
+ * @param args 0..n additional arguments to provide to the listener.
+ * @return {Event.Handle} the detach handle
+ */
+Y.Event.define('key', eventDef, true);
+
+
+}, '3.10.3', {"requires": ["event-synthetic"]});