1. JS App Framework을 기본 스크립트로 추가

2. autolink 애드온을 JS-App에 맞게 수정

git-svn-id: http://xe-core.googlecode.com/svn/sandbox@6892 201d5d3c-b55e-5fd7-737f-ddc643e51545

common/js/js_app.js

@@ -0,0 +1,297 @@
+/**
+ * @brief XE Application Framework
+ * @namespace xe
+ */
+(function($){
+
+var _xe_base, _app_base, _plugin_base;
+var _apps = [];
+
+_xe_base = {
+	/**
+	 * @brief return the name of Core module
+	 */
+	getName : function() {
+		return 'Core';
+	},
+
+	/**
+	 * @brief Create an application class
+	 */
+	createApp : function(sName, oDef) {
+		var _base = getTypeBase();
+
+		$.extend(_base.prototype, _app_base, oDef);
+
+		_base.prototype.getName = function() {
+			return sName;
+		};
+
+		return _base;
+	},
+
+	/**
+	 * @brief Create a plugin class
+	 */
+	createPlugin : function(sName, oDef) {
+		var _base = getTypeBase();
+
+		$.extend(_base.prototype, _plugin_base, oDef);
+
+		_base.prototype.getName = function() {
+			return sName;
+		};
+
+		return _base;
+	},
+
+	/**
+	 * @brief Get the array of applications
+	 */
+	getApps : function() {
+		return $.makeArray(_apps);
+	},
+
+	/**
+	 * @brief Get one application
+	 */
+	getApp : function(indexOrName) {
+		if (typeof _apps[indexOrName] != 'undefined') {
+			return _apps[indexOrName];
+		} else {
+			return null;
+		}
+	},
+
+	/**
+	 * @brief Register an application instance
+	 */
+	registerApp : function(oApp) {
+		var sName = oApp.getName().toLowerCase();
+
+		_apps.push(oApp);
+		if (!$.isArray(_apps[sName])) {
+			_apps[sName] = [];
+		}
+		_apps[sName].push(oApp);
+
+		oApp.parent = this;
+	},
+
+	/**
+	 * @brief Unregister an application instance
+	 */
+	unregisterApp : function(oApp) {
+		var sName  = oPlugin.getName().toLowerCase();
+		var nIndex = $.inArray(oApp, _apps);
+
+		if (nIndex >= 0) _apps.splice(nIndex, 1);
+
+		if ($.isArray(_apps[sName])) {
+			nIndex = $.inArray(oApp, _apps[sName]);
+			if (nIndex >= 0) _apps[sName].splice(nIndex, 1);
+		}
+	},
+
+	/**
+	 * @brief overrides broadcast method
+	 */
+	broadcast : function(oSender, msg, params) {
+		for(var i=0; i < _apps.length; i++) {
+			_apps[i].cast(oSender, msg, params);
+		}
+
+		// cast to child plugins
+		this.cast(oSender, msg, params);
+	}
+}
+
+_app_base = {
+	_plugins  : [],
+	_messages : [],
+
+	_fn_level : -1,
+
+	/**
+	 * @brief register a plugin instance
+	 */
+	registerPlugin : function(oPlugin) {
+		var sName = oPlugin.getName().toLowerCase();
+
+		// check if the plugin is already registered
+		if ($.inArray(oPlugin, this._plugins) >= 0) return false;
+
+		// push the plugin into the _plugins array
+		this._plugins.push(oPlugin);
+
+		if (!$.isArray(this._plugins[sName])) {
+			this._plugins[sName] = [];
+		}
+		this._plugins[sName].push(oPlugin);
+
+		// register method pool
+		var msgs = this._messages;
+		$.each(oPlugin, function(key, val){
+			if (!$.isFunction(val)) return true;
+			if (!/^API_((BEFORE_|AFTER_)?[A-Z0-9_]+)$/.test(key)) return true;
+
+			var fn = function(s,p){ return oPlugin[key](s,p) };
+			fn._fn = val;
+
+			if (RegExp.$2) { // is hooker?
+				if (!$.isArray(msgs[RegExp.$1])) msgs[RegExp.$1] = [];
+				msgs[RegExp.$1].push(fn);
+			} else { // register only one main function
+				msgs[RegExp.$1] = fn;
+			}
+		});
+
+		// set the application
+		oPlugin.oApp = this;
+
+		// binding
+		oPlugin.cast = function(msg, params) {
+			oPlugin._cast(msg, params);
+		};
+
+		oPlugin.broadcast = function(msg, params) {
+			oPlugin._broadcast(msg, params);
+		};
+
+		return true;
+	},
+
+	/**
+	 * @brief unregister a plugin  instance
+	 */
+	unregisterPlugin : function(oPlugin) {
+		var sName = oPlugin.getName().toLowerCase();
+
+		// remove from _plugins array
+		var nIndex = $.inArray(oPlugin, this._plugins);
+		if (nIndex >= 0) this._plugins.splice(nIndex, 1);
+
+		if ($.isArray(this._plugins[sName])) {
+			nIndex = $.inArray(oPlugin, this._plugins);
+			if (nIndex >= 0) this._plugins[sName].splice(nIndex, 1);
+		}
+
+		// unregister method pool
+		var msgs = this._messages;
+		$.each(oPlugin, function(key, val){
+			if (!$.isFunction(val)) return true;
+			if (!/^API_([A-Z0-9_]+)$/.test(key)) return true;
+			if (typeof msgs[RegExp.$1] == 'undefined') return true;
+
+			if ($.isArray(msgs[RegExp.$1])) {
+				msgs[RegExp.$1] = $.grep(msgs[RegExp.$1], function(fn,i){ return (fn._fn != val); });
+				if (!msgs[RegExp.$1].length) {
+					delete msgs[RegExp.$1];
+				}
+			} else {
+				if (msgs[RegExp.$1]._fn == val) {
+					delete msgs[RegExp.$1];
+				}
+
+			}
+		});
+
+		// unset the application
+		oPlugin.oApp = null;
+	},
+
+	cast : function(sender, msg, params) {
+		var i, len;
+		var aMsg = this._messages;
+
+		msg = msg.toUpperCase();
+
+		// increase function level
+		this._fn_level++;
+
+		// BEFORE hooker
+		if (typeof aMsg['BEFORE_'+msg] != 'undefined') {
+			var bContinue = this.cast(sender, 'BEFORE_'+msg, params);
+			if (!bContinue) {
+				this._fn_level--;
+				return;
+			}
+		}
+
+		// main api function
+		var vRet;
+		if ($.isFunction(aMsg[msg])) {
+			vRet = aMsg[msg](sender, params);
+		} else if ($.isArray(aMsg[msg])) {
+			vRet = [];
+			for(i=0; i < aMsg[msg].length; i++) {
+				vRet.push( aMsg[msg][i](sender, params) );
+			}
+		}
+
+		// AFTER hooker
+		if (typeof aMsg['AFTER_'+msg] != 'undefined') {
+			this.cast(sender, 'AFTER_'+msg, params);
+		}
+
+		// decrease function level
+		this._fn_level--;
+
+		if (this._fn_level < 0) { // top level function
+			return vRet;
+		} else {
+			if (typeof vRet == 'undefined') vRet = true;
+			return $.isArray(vRet)?$.inArray(false, vRet):!!vRet;
+		}
+	},
+
+	broadcast : function(sender, msg, params) {
+		if (this.parent && this.parent.broadcast) {
+			this.parent.broadcast(sender, msg, params);
+		}
+	}
+};
+
+_plugin_base = {
+	oApp : null,
+	_binded_fn : [],
+
+	_cast : function(msg, params) {
+		if (this.oApp && this.oApp.cast) {
+			this.oApp.cast(this, msg, params || []);
+		}
+	},
+	_broadcast : function(msg, params) {
+		if (this.oApp && this.oApp.broadcast) {
+			this.oApp.broadcast(this, mag, params || []);
+		}
+	}
+
+	/**
+	 * Event handler prototype
+	 */
+};
+
+function getTypeBase() {
+	var _base = function() {
+		if ($.isArray(this._plugins))   this._plugins   = [];
+		if ($.isArray(this._messages))  this._messages  = [];
+		if ($.isArray(this._binded_fn)) this._binded_fn = [];
+
+		if ($.isFunction(this.init)) {
+			this.init.apply(this, arguments);
+		}
+	};
+
+	return _base;
+}
+
+window.xe = $.extend(_app_base, _xe_base);
+
+// domready event
+$(function(){ xe.broadcast(xe, 'ONREADY'); });
+
+// load event
+$(window).load(function(){ xe.broadcast(xe, 'ONLOAD'); });
+
+})(jQuery);