WebSVN - telosys - Diff - Rev 13 and 20 - /branches/telosys-1.1.0-maven/framework/src/main/js/TelosysEnv


//------------------------------------------------------------------------------
// TelosysEnv_class.js : Telosys environment object
// Telosys framework
// Author  : Laurent Guérin 
//------------------------------------------------------------------------------
/**
 * This object stores the absolute URLs to access the server side with AJAX calls.
 * It provides different kind of objects ( Screen, Service, Actions, ... )
 *
 * @param String : Application root URL ( required )
 * @param String : Screen Map URL ( required )
 * @param String : Screen Context AJAX calls URL ( required )
 * @param String : Current Screen Name 
 * @param int    : Current Screen ID
 *
 */
//------------------------------------------------------------------------------
 
//------------------------------------------------------------------------------
// CLASS DEFINITION
//------------------------------------------------------------------------------
//function TelosysEnv( sRootUrl, sScreenMapUrl, sAjaxUrl, sScreenName, iScreenId )
function TelosysEnv()
{
	//==============================================================================
	// PRIVATE ATTRIBUTES
	//==============================================================================
	//--- URLs 
	var _sRootUrl      = null ;
	var _sScreenMapUrl = null ;
	var _sAjaxUrl      = null ;

	//--- Current Screen Map   
	var _sScreenName   = null ;
	var _iScreenId     = 0 ;
	var _screen        = null ;
	var _actions       = null ;	
	
	//--- Keyboard & browser  
	var _keyboard      = Keyboard.getKeyboard(); 
	var _browser       = Browser.getBrowser() ; 
	
	//alert ( "in TelosysEnv : this = " + this + "\n constructor : \n" + this.constructor ) ;
	
	//==============================================================================
	// CONSTRUCTOR
	//==============================================================================
	_constructor.apply ( this, arguments );  //--- Call the constructor
	function _constructor ( sRootUrl, sScreenMapUrl, sAjaxUrl, sScreenName, iScreenId ) 
	{
		if ( arguments.length != 3 && arguments.length != 5 )
		{
			alert("ERROR : TelosysEnv constructor : 3 or 5 arguments expected ! \n"
				+ "( sRootUrl, sScreenMapUrl, sAjaxUrl [ , sScreenName, iScreenId ] )  ");
			return null ;
		}
		
		_sRootUrl      = sRootUrl ;
		_sScreenMapUrl = sScreenMapUrl ;
		_sAjaxUrl      = sAjaxUrl ;
		
		if ( arguments.length == 5 )
		{
			//--- Initialize the current screen
			_sScreenName = sScreenName ;
			_iScreenId   = iScreenId ;
			_screen      = _createScreen (_sScreenName, _iScreenId) ;
			_actions     = _createActions(_screen);
		}
	}
	
	//==============================================================================
	// PRIVATE METHODS 
	//==============================================================================
	function _createScreen (sScreenName, sContextId) 
	{
		if ( arguments.length < 2 )
		{
			alert("ERROR : TelosysEnv._createScreen() : 2 arguments expected !");
			return null ;
		}
		//--- Create a new Screen and return it
		return new Screen( sScreenName, _sAjaxUrl, sContextId ) ;
	}
	//------------------------------------------------------------------------------
	function _createActions (oScreen) 
	{
		if ( arguments.length < 1 )
		{
			alert("ERROR : TelosysEnv._createActions() : 1 argument expected !");
			return null ;
		}
		return new ScreenActions( oScreen );
	}
	
	//==============================================================================
	// PUBLIC / PRIVILEGED  METHODS 
	//==============================================================================
	//------------------------------------------------------------------------------
	/**
	 * Return the absolute root URL of the WebApp 
	 * @return String : the URL
	 */
	this.getRootUrl = function () 
	{
		return _sRootUrl ;
	}

	//------------------------------------------------------------------------------
	// Return the absolute URL for screenmap calls with optional parameters.
	this.getScreenMapUrl = function (sName, sType, sContextId, sContextName, sAction, sParams) 
	{
		if ( arguments.length == 0 ) {
			return _sScreenMapUrl ;
		}
		/**
		if ( arguments.length != 5  ) {
			alert("ERROR : TelosysEnv.getScreenMapUrl() : 0 or 5 arguments expected !");
			return null ;
		}
		*/
		if ( sName == null ) {
			alert("ERROR : TelosysEnv.getScreenMapUrl() : argument 'name' is null !");
			return null ;
		}
		//--- Build the ScreenMap URL with parameters ...
		var s = _sScreenMapUrl + "/" + sName ;
        if ( sType != null ) {
            s = s + "-" + sType ;
        }
        
        if ( sContextId != null ) {
            s = s + "/" + sContextId ;
        }
        if ( sContextName != null ) {
	        if ( sContextId != null  ) {
	        	s = s + "-" + sContextName;
	        }
	        else {
	        	s = s + "/" + sContextName;
	        }
        }
        if ( sAction != null ) {
            s = s + ":" + sAction ;
        }				
        if ( sParams != null ) {
            s = s + "?" + sParams ;
        }				
		return s ;
	}

	//------------------------------------------------------------------------------
	/**
	 * Return the absolute URL for Screen actions calls ( AJAX calls )
	 * @return String : the URL
	 */
	this.getAjaxUrl = function () 
	{
		return _sAjaxUrl ;
	}

	//------------------------------------------------------------------------------
	/**
	 * Returns the current 'Screen' instance 
	 * Runtime error if no current screen
	 * @return Screen : the Screen instance ( or null after runtime error )
	 */
	this.getCurrentScreen = function () 
	{
		if ( _screen != null )
		{
			return _screen ;
		}
		else
		{
			alert("ERROR : TelosysEnv.getCurrentScreen() : No current screen !");
			return null ;
		}
	}
	//------------------------------------------------------------------------------
	/**
	 * Returns the current 'Actions' instance 
	 * Runtime error if not defined
	 * @return Actions : the Actions instance ( or null after runtime error )
	 */
	this.getCurrentActions = function () 
	{
		if ( _actions != null )
		{
			return _actions ;
		}
		else
		{
			alert("ERROR : TelosysEnv.getCurrentActions() : No current actions !");
			return null ;
		}
	}
	//------------------------------------------------------------------------------
	/**
	 * Create and return a new 'Screen' object for the given name and id
	 * @param  String : Screen name
	 * @param  int    : Screen context ID
	 * @return Screen : the Screen instance ( or null if error )
	 */
	this.getScreen = function (sScreenName, sContextId) 
	{
		if ( arguments.length < 2 )
		{
			alert("ERROR : TelosysEnv.getScreen() : 2 arguments expected !");
			return null ;
		}
		//--- Create a new Screen and return it
		return new Screen( sScreenName, _sAjaxUrl, sContextId ) ;
	}
	//------------------------------------------------------------------------------
	/**
	 * Create and return a new 'Service' object
	 * @param  String   : Service name
	 * @param  Function : Callback function to call to process the service response
	 * @return Service  : the Service instance ( or null if error )
	 */
	this.getService = function ( sServiceName, callbackFunction ) 
	{
		if ( arguments.length < 2 )
		{
			alert("ERROR : TelosysEnv.getService() : 2 arguments expected !");
			return null ;
		}
		return new ScreenService( sServiceName, _sRootUrl, callbackFunction ) ;
	}
	//------------------------------------------------------------------------------
	/**
	 * Create and return a new 'ScreenActions' object
	 * 2 signatures :
	 *  . 1 : getActions( ScreenObject )
	 *  . 2 : getActions( ScreenName, ScreenID )
	 * @param  arg1 : Screen object or Screen Name 
	 * @param  arg2 : Screen Id  ( with arg1 = Screen Name )
	 * @return ScreenActions : the ScreenActions instance ( or null if error )
	 */
	this.getActions = function ( arg1, arg2 ) 
	{
		if ( arguments.length == 2 )
		{
			if ( typeof arg1 == "string" && typeof arg2 == "string" )
			{
				return new ScreenActions( this.getScreen(arg1, arg2) );
			}
			else if ( typeof arg1 == "string" && typeof arg2 == "number" )
			{
				return new ScreenActions( this.getScreen(arg1, arg2) );
			}
			else
			{
				alert("ERROR : TelosysEnv.getActions() : invalid arguments type ! "
					+ "\n . argument 1 : '" + ( typeof arg1 ) + "' ( string expected ) " 
					+ "\n . argument 2 : '" + ( typeof arg2 ) + "' ( string or number expected ) " );
				return null ;
			}		
		}
		else if ( arguments.length == 1 )
		{
			if ( typeof arg1 == "object" )
			{
				return new ScreenActions( arg1 );
			}
			else
			{
				alert("ERROR : TelosysEnv.getActions() : the argument is not an object !");
				return null ;
			}
		}
		else
		{
			alert("ERROR : TelosysEnv.getActions() : " + arguments.length + " argument(s) ( 1 or 2 expected ) !");
			return null ;
		}
	}
	//------------------------------------------------------------------------------
	this.getKeyboard = function () 
	{
		return _keyboard ;
	}
	//------------------------------------------------------------------------------
	this.getBrowser = function () 
	{
		return _browser ;
	}
	//------------------------------------------------------------------------------
	this.toString = function () 
	{
		return "Root URL='" + _sRootUrl 
			 + "' - ScreenMap URL='" + _sScreenMapUrl 
			 + "' - Ajax URL='" + _sAjaxUrl + "'" ;
	}	
	//------------------------------------------------------------------------------	
}
//------------------------------------------------------------------------------
//                               T H E      E N D 
//------------------------------------------------------------------------------


Generated by GNU enscript 1.6.4.



Rev 13		Rev 20
1	`//------------------------------------------------------------------------------`	1	`//------------------------------------------------------------------------------`
2	`// TelosysEnv_class.js : Telosys environment object`	2	`// TelosysEnv_class.js : Telosys environment object`
3	`// Telosys framework`	3	`// Telosys framework`
4	`// Author : Laurent Guérin`	4	`// Author : Laurent Guérin`
5	`//------------------------------------------------------------------------------`	5	`//------------------------------------------------------------------------------`
6	`/**`	6	`/**`
7	`* This object stores the absolute URLs to access the server side with AJAX calls.`	7	`* This object stores the absolute URLs to access the server side with AJAX calls.`
8	`* It provides different kind of objects ( Screen, Service, Actions, ... )`	8	`* It provides different kind of objects ( Screen, Service, Actions, ... )`
9	`*`	9	`*`
10	`* @param String : Application root URL ( required )`	10	`* @param String : Application root URL ( required )`
11	`* @param String : Screen Map URL ( required )`	11	`* @param String : Screen Map URL ( required )`
12	`* @param String : Screen Context AJAX calls URL ( required )`	12	`* @param String : Screen Context AJAX calls URL ( required )`
13	`* @param String : Current Screen Name`	13	`* @param String : Current Screen Name`
14	`* @param int : Current Screen ID`	14	`* @param int : Current Screen ID`
15	`*`	15	`*`
16	`*/`	16	`*/`
17	`//------------------------------------------------------------------------------`	17	`//------------------------------------------------------------------------------`
18		18
19	`//------------------------------------------------------------------------------`	19	`//------------------------------------------------------------------------------`
20	`// CLASS DEFINITION`	20	`// CLASS DEFINITION`
21	`//------------------------------------------------------------------------------`	21	`//------------------------------------------------------------------------------`
22	`//function TelosysEnv( sRootUrl, sScreenMapUrl, sAjaxUrl, sScreenName, iScreenId )`	22	`//function TelosysEnv( sRootUrl, sScreenMapUrl, sAjaxUrl, sScreenName, iScreenId )`
23	`function TelosysEnv()`	23	`function TelosysEnv()`
24	`{`	24	`{`
25	`//==============================================================================`	25	`//==============================================================================`
26	`// PRIVATE ATTRIBUTES`	26	`// PRIVATE ATTRIBUTES`
27	`//==============================================================================`	27	`//==============================================================================`
28	`//--- URLs`	28	`//--- URLs`
29	`var _sRootUrl = null ;`	29	`var _sRootUrl = null ;`
30	`var _sScreenMapUrl = null ;`	30	`var _sScreenMapUrl = null ;`
31	`var _sAjaxUrl = null ;`	31	`var _sAjaxUrl = null ;`
32		32
33	`//--- Current Screen Map`	33	`//--- Current Screen Map`
34	`var _sScreenName = null ;`	34	`var _sScreenName = null ;`
35	`var _iScreenId = 0 ;`	35	`var _iScreenId = 0 ;`
36	`var _screen = null ;`	36	`var _screen = null ;`
37	`var _actions = null ;`	37	`var _actions = null ;`
38		38
39	`//--- Keyboard & browser`	39	`//--- Keyboard & browser`
40	`var _keyboard = Keyboard.getKeyboard();`	40	`var _keyboard = Keyboard.getKeyboard();`
41	`var _browser = Browser.getBrowser() ;`	41	`var _browser = Browser.getBrowser() ;`
42		42
43	`//alert ( "in TelosysEnv : this = " + this + "\n constructor : \n" + this.constructor ) ;`	43	`//alert ( "in TelosysEnv : this = " + this + "\n constructor : \n" + this.constructor ) ;`
44		44
45	`//==============================================================================`	45	`//==============================================================================`
46	`// CONSTRUCTOR`	46	`// CONSTRUCTOR`
47	`//==============================================================================`	47	`//==============================================================================`
48	`_constructor.apply ( this, arguments ); //--- Call the constructor`	48	`_constructor.apply ( this, arguments ); //--- Call the constructor`
49	`function _constructor ( sRootUrl, sScreenMapUrl, sAjaxUrl, sScreenName, iScreenId )`	49	`function _constructor ( sRootUrl, sScreenMapUrl, sAjaxUrl, sScreenName, iScreenId )`
50	`{`	50	`{`
51	`if ( arguments.length != 3 && arguments.length != 5 )`	51	`if ( arguments.length != 3 && arguments.length != 5 )`
52	`{`	52	`{`
53	`alert("ERROR : TelosysEnv constructor : 3 or 5 arguments expected ! \n"`	53	`alert("ERROR : TelosysEnv constructor : 3 or 5 arguments expected ! \n"`
54	`+ "( sRootUrl, sScreenMapUrl, sAjaxUrl [ , sScreenName, iScreenId ] ) ");`	54	`+ "( sRootUrl, sScreenMapUrl, sAjaxUrl [ , sScreenName, iScreenId ] ) ");`
55	`return null ;`	55	`return null ;`
56	`}`	56	`}`
57		57
58	`_sRootUrl = sRootUrl ;`	58	`_sRootUrl = sRootUrl ;`
59	`_sScreenMapUrl = sScreenMapUrl ;`	59	`_sScreenMapUrl = sScreenMapUrl ;`
60	`_sAjaxUrl = sAjaxUrl ;`	60	`_sAjaxUrl = sAjaxUrl ;`
61		61
62	`if ( arguments.length == 5 )`	62	`if ( arguments.length == 5 )`
63	`{`	63	`{`
64	`//--- Initialize the current screen`	64	`//--- Initialize the current screen`
65	`_sScreenName = sScreenName ;`	65	`_sScreenName = sScreenName ;`
66	`_iScreenId = iScreenId ;`	66	`_iScreenId = iScreenId ;`
67	`_screen = _createScreen (_sScreenName, _iScreenId) ;`	67	`_screen = _createScreen (_sScreenName, _iScreenId) ;`
68	`_actions = _createActions(_screen);`	68	`_actions = _createActions(_screen);`
69	`}`	69	`}`
70	`}`	70	`}`
71		71
72	`//==============================================================================`	72	`//==============================================================================`
73	`// PRIVATE METHODS`	73	`// PRIVATE METHODS`
74	`//==============================================================================`	74	`//==============================================================================`
75	`function _createScreen (sScreenName, sContextId)`	75	`function _createScreen (sScreenName, sContextId)`
76	`{`	76	`{`
77	`if ( arguments.length < 2 )`	77	`if ( arguments.length < 2 )`
78	`{`	78	`{`
79	`alert("ERROR : TelosysEnv._createScreen() : 2 arguments expected !");`	79	`alert("ERROR : TelosysEnv._createScreen() : 2 arguments expected !");`
80	`return null ;`	80	`return null ;`
81	`}`	81	`}`
82	`//--- Create a new Screen and return it`	82	`//--- Create a new Screen and return it`
83	`return new Screen( sScreenName, _sAjaxUrl, sContextId ) ;`	83	`return new Screen( sScreenName, _sAjaxUrl, sContextId ) ;`
84	`}`	84	`}`
85	`//------------------------------------------------------------------------------`	85	`//------------------------------------------------------------------------------`
86	`function _createActions (oScreen)`	86	`function _createActions (oScreen)`
87	`{`	87	`{`
88	`if ( arguments.length < 1 )`	88	`if ( arguments.length < 1 )`
89	`{`	89	`{`
90	`alert("ERROR : TelosysEnv._createActions() : 1 argument expected !");`	90	`alert("ERROR : TelosysEnv._createActions() : 1 argument expected !");`
91	`return null ;`	91	`return null ;`
92	`}`	92	`}`
93	`return new ScreenActions( oScreen );`	93	`return new ScreenActions( oScreen );`
94	`}`	94	`}`
95		95
96	`//==============================================================================`	96	`//==============================================================================`
97	`// PUBLIC / PRIVILEGED METHODS`	97	`// PUBLIC / PRIVILEGED METHODS`
98	`//==============================================================================`	98	`//==============================================================================`
99	`//------------------------------------------------------------------------------`	99	`//------------------------------------------------------------------------------`
100	`/**`	100	`/**`
101	`* Return the absolute root URL of the WebApp`	101	`* Return the absolute root URL of the WebApp`
102	`* @return String : the URL`	102	`* @return String : the URL`
103	`*/`	103	`*/`
104	`this.getRootUrl = function ()`	104	`this.getRootUrl = function ()`
105	`{`	105	`{`
106	`return _sRootUrl ;`	106	`return _sRootUrl ;`
107	`}`	107	`}`
108		108
109	`//------------------------------------------------------------------------------`	109	`//------------------------------------------------------------------------------`
110	`// Return the absolute URL for screenmap calls with optional parameters.`	110	`// Return the absolute URL for screenmap calls with optional parameters.`
111	`this.getScreenMapUrl = function (sName, sType, sContextId, sContextName, sAction, sParams)`	111	`this.getScreenMapUrl = function (sName, sType, sContextId, sContextName, sAction, sParams)`
112	`{`	112	`{`
113	`if ( arguments.length == 0 ) {`	113	`if ( arguments.length == 0 ) {`
114	`return _sScreenMapUrl ;`	114	`return _sScreenMapUrl ;`
115	`}`	115	`}`
116	`/**`	116	`/**`
117	`if ( arguments.length != 5 ) {`	117	`if ( arguments.length != 5 ) {`
118	`alert("ERROR : TelosysEnv.getScreenMapUrl() : 0 or 5 arguments expected !");`	118	`alert("ERROR : TelosysEnv.getScreenMapUrl() : 0 or 5 arguments expected !");`
119	`return null ;`	119	`return null ;`
120	`}`	120	`}`
121	`*/`	121	`*/`
122	`if ( sName == null ) {`	122	`if ( sName == null ) {`
123	`alert("ERROR : TelosysEnv.getScreenMapUrl() : argument 'name' is null !");`	123	`alert("ERROR : TelosysEnv.getScreenMapUrl() : argument 'name' is null !");`
124	`return null ;`	124	`return null ;`
125	`}`	125	`}`
126	`//--- Build the ScreenMap URL with parameters ...`	126	`//--- Build the ScreenMap URL with parameters ...`
127	`var s = _sScreenMapUrl + "/" + sName ;`	127	`var s = _sScreenMapUrl + "/" + sName ;`
128	`if ( sType != null ) {`	128	`if ( sType != null ) {`
129	`s = s + "-" + sType ;`	129	`s = s + "-" + sType ;`
130	`}`	130	`}`
131		131
132	`if ( sContextId != null ) {`	132	`if ( sContextId != null ) {`
133	`s = s + "/" + sContextId ;`	133	`s = s + "/" + sContextId ;`
134	`}`	134	`}`
135	`if ( sContextName != null ) {`	135	`if ( sContextName != null ) {`
136	`if ( sContextId != null ) {`	136	`if ( sContextId != null ) {`
137	`s = s + "-" + sContextName;`	137	`s = s + "-" + sContextName;`
138	`}`	138	`}`
139	`else {`	139	`else {`
140	`s = s + "/" + sContextName;`	140	`s = s + "/" + sContextName;`
141	`}`	141	`}`
142	`}`	142	`}`
143	`if ( sAction != null ) {`	143	`if ( sAction != null ) {`
144	`s = s + ":" + sAction ;`	144	`s = s + ":" + sAction ;`
145	`}`	145	`}`
146	`if ( sParams != null ) {`	146	`if ( sParams != null ) {`
147	`s = s + "?" + sParams ;`	147	`s = s + "?" + sParams ;`
148	`}`	148	`}`
149	`return s ;`	149	`return s ;`
150	`}`	150	`}`
151		151
152	`//------------------------------------------------------------------------------`	152	`//------------------------------------------------------------------------------`
153	`/**`	153	`/**`
154	`* Return the absolute URL for Screen actions calls ( AJAX calls )`	154	`* Return the absolute URL for Screen actions calls ( AJAX calls )`
155	`* @return String : the URL`	155	`* @return String : the URL`
156	`*/`	156	`*/`
157	`this.getAjaxUrl = function ()`	157	`this.getAjaxUrl = function ()`
158	`{`	158	`{`
159	`return _sAjaxUrl ;`	159	`return _sAjaxUrl ;`
160	`}`	160	`}`
161		161
162	`//------------------------------------------------------------------------------`	162	`//------------------------------------------------------------------------------`
163	`/**`	163	`/**`
164	`* Returns the current 'Screen' instance`	164	`* Returns the current 'Screen' instance`
165	`* Runtime error if no current screen`	165	`* Runtime error if no current screen`
166	`* @return Screen : the Screen instance ( or null after runtime error )`	166	`* @return Screen : the Screen instance ( or null after runtime error )`
167	`*/`	167	`*/`
168	`this.getCurrentScreen = function ()`	168	`this.getCurrentScreen = function ()`
169	`{`	169	`{`
170	`if ( _screen != null )`	170	`if ( _screen != null )`
171	`{`	171	`{`
172	`return _screen ;`	172	`return _screen ;`
173	`}`	173	`}`
174	`else`	174	`else`
175	`{`	175	`{`
176	`alert("ERROR : TelosysEnv.getCurrentScreen() : No current screen !");`	176	`alert("ERROR : TelosysEnv.getCurrentScreen() : No current screen !");`
177	`return null ;`	177	`return null ;`
178	`}`	178	`}`
179	`}`	179	`}`
180	`//------------------------------------------------------------------------------`	180	`//------------------------------------------------------------------------------`
181	`/**`	181	`/**`
182	`* Returns the current 'Actions' instance`	182	`* Returns the current 'Actions' instance`
183	`* Runtime error if not defined`	183	`* Runtime error if not defined`
184	`* @return Actions : the Actions instance ( or null after runtime error )`	184	`* @return Actions : the Actions instance ( or null after runtime error )`
185	`*/`	185	`*/`
186	`this.getCurrentActions = function ()`	186	`this.getCurrentActions = function ()`
187	`{`	187	`{`
188	`if ( _actions != null )`	188	`if ( _actions != null )`
189	`{`	189	`{`
190	`return _actions ;`	190	`return _actions ;`
191	`}`	191	`}`
192	`else`	192	`else`
193	`{`	193	`{`
194	`alert("ERROR : TelosysEnv.getCurrentActions() : No current actions !");`	194	`alert("ERROR : TelosysEnv.getCurrentActions() : No current actions !");`
195	`return null ;`	195	`return null ;`
196	`}`	196	`}`
197	`}`	197	`}`
198	`//------------------------------------------------------------------------------`	198	`//------------------------------------------------------------------------------`
199	`/**`	199	`/**`
200	`* Create and return a new 'Screen' object for the given name and id`	200	`* Create and return a new 'Screen' object for the given name and id`
201	`* @param String : Screen name`	201	`* @param String : Screen name`
202	`* @param int : Screen context ID`	202	`* @param int : Screen context ID`
203	`* @return Screen : the Screen instance ( or null if error )`	203	`* @return Screen : the Screen instance ( or null if error )`
204	`*/`	204	`*/`
205	`this.getScreen = function (sScreenName, sContextId)`	205	`this.getScreen = function (sScreenName, sContextId)`
206	`{`	206	`{`
207	`if ( arguments.length < 2 )`	207	`if ( arguments.length < 2 )`
208	`{`	208	`{`
209	`alert("ERROR : TelosysEnv.getScreen() : 2 arguments expected !");`	209	`alert("ERROR : TelosysEnv.getScreen() : 2 arguments expected !");`
210	`return null ;`	210	`return null ;`
211	`}`	211	`}`
212	`//--- Create a new Screen and return it`	212	`//--- Create a new Screen and return it`
213	`return new Screen( sScreenName, _sAjaxUrl, sContextId ) ;`	213	`return new Screen( sScreenName, _sAjaxUrl, sContextId ) ;`
214	`}`	214	`}`
215	`//------------------------------------------------------------------------------`	215	`//------------------------------------------------------------------------------`
216	`/**`	216	`/**`
217	`* Create and return a new 'Service' object`	217	`* Create and return a new 'Service' object`
218	`* @param String : Service name`	218	`* @param String : Service name`
219	`* @param Function : Callback function to call to process the service response`	219	`* @param Function : Callback function to call to process the service response`
220	`* @return Service : the Service instance ( or null if error )`	220	`* @return Service : the Service instance ( or null if error )`
221	`*/`	221	`*/`
222	`this.getService = function ( sServiceName, callbackFunction )`	222	`this.getService = function ( sServiceName, callbackFunction )`
223	`{`	223	`{`
224	`if ( arguments.length < 2 )`	224	`if ( arguments.length < 2 )`
225	`{`	225	`{`
226	`alert("ERROR : TelosysEnv.getService() : 2 arguments expected !");`	226	`alert("ERROR : TelosysEnv.getService() : 2 arguments expected !");`
227	`return null ;`	227	`return null ;`
228	`}`	228	`}`
229	`return new ScreenService( sServiceName, _sRootUrl, callbackFunction ) ;`	229	`return new ScreenService( sServiceName, _sRootUrl, callbackFunction ) ;`
230	`}`	230	`}`
231	`//------------------------------------------------------------------------------`	231	`//------------------------------------------------------------------------------`
232	`/**`	232	`/**`
233	`* Create and return a new 'ScreenActions' object`	233	`* Create and return a new 'ScreenActions' object`
234	`* 2 signatures :`	234	`* 2 signatures :`
235	`* . 1 : getActions( ScreenObject )`	235	`* . 1 : getActions( ScreenObject )`
236	`* . 2 : getActions( ScreenName, ScreenID )`	236	`* . 2 : getActions( ScreenName, ScreenID )`
237	`* @param arg1 : Screen object or Screen Name`	237	`* @param arg1 : Screen object or Screen Name`
238	`* @param arg2 : Screen Id ( with arg1 = Screen Name )`	238	`* @param arg2 : Screen Id ( with arg1 = Screen Name )`
239	`* @return ScreenActions : the ScreenActions instance ( or null if error )`	239	`* @return ScreenActions : the ScreenActions instance ( or null if error )`
240	`*/`	240	`*/`
241	`this.getActions = function ( arg1, arg2 )`	241	`this.getActions = function ( arg1, arg2 )`
242	`{`	242	`{`
243	`if ( arguments.length == 2 )`	243	`if ( arguments.length == 2 )`
244	`{`	244	`{`
245	`if ( typeof arg1 == "string" && typeof arg2 == "string" )`	245	`if ( typeof arg1 == "string" && typeof arg2 == "string" )`
246	`{`	246	`{`
247	`return new ScreenActions( this.getScreen(arg1, arg2) );`	247	`return new ScreenActions( this.getScreen(arg1, arg2) );`
248	`}`	248	`}`
249	`else if ( typeof arg1 == "string" && typeof arg2 == "number" )`	249	`else if ( typeof arg1 == "string" && typeof arg2 == "number" )`
250	`{`	250	`{`
251	`return new ScreenActions( this.getScreen(arg1, arg2) );`	251	`return new ScreenActions( this.getScreen(arg1, arg2) );`
252	`}`	252	`}`
253	`else`	253	`else`
254	`{`	254	`{`
255	`alert("ERROR : TelosysEnv.getActions() : invalid arguments type ! "`	255	`alert("ERROR : TelosysEnv.getActions() : invalid arguments type ! "`
256	`+ "\n . argument 1 : '" + ( typeof arg1 ) + "' ( string expected ) "`	256	`+ "\n . argument 1 : '" + ( typeof arg1 ) + "' ( string expected ) "`
257	`+ "\n . argument 2 : '" + ( typeof arg2 ) + "' ( string or number expected ) " );`	257	`+ "\n . argument 2 : '" + ( typeof arg2 ) + "' ( string or number expected ) " );`
258	`return null ;`	258	`return null ;`
259	`}`	259	`}`
260	`}`	260	`}`
261	`else if ( arguments.length == 1 )`	261	`else if ( arguments.length == 1 )`
262	`{`	262	`{`
263	`if ( typeof arg1 == "object" )`	263	`if ( typeof arg1 == "object" )`
264	`{`	264	`{`
265	`return new ScreenActions( arg1 );`	265	`return new ScreenActions( arg1 );`
266	`}`	266	`}`
267	`else`	267	`else`
268	`{`	268	`{`
269	`alert("ERROR : TelosysEnv.getActions() : the argument is not an object !");`	269	`alert("ERROR : TelosysEnv.getActions() : the argument is not an object !");`
270	`return null ;`	270	`return null ;`
271	`}`	271	`}`
272	`}`	272	`}`
273	`else`	273	`else`
274	`{`	274	`{`
275	`alert("ERROR : TelosysEnv.getActions() : " + arguments.length + " argument(s) ( 1 or 2 expected ) !");`	275	`alert("ERROR : TelosysEnv.getActions() : " + arguments.length + " argument(s) ( 1 or 2 expected ) !");`
276	`return null ;`	276	`return null ;`
277	`}`	277	`}`
278	`}`	278	`}`
279	`//------------------------------------------------------------------------------`	279	`//------------------------------------------------------------------------------`
280	`this.getKeyboard = function ()`	280	`this.getKeyboard = function ()`
281	`{`	281	`{`
282	`return _keyboard ;`	282	`return _keyboard ;`
283	`}`	283	`}`
284	`//------------------------------------------------------------------------------`	284	`//------------------------------------------------------------------------------`
285	`this.getBrowser = function ()`	285	`this.getBrowser = function ()`
286	`{`	286	`{`
287	`return _browser ;`	287	`return _browser ;`
288	`}`	288	`}`
289	`//------------------------------------------------------------------------------`	289	`//------------------------------------------------------------------------------`
290	`this.toString = function ()`	290	`this.toString = function ()`
291	`{`	291	`{`
292	`return "Root URL='" + _sRootUrl`	292	`return "Root URL='" + _sRootUrl`
293	`+ "' - ScreenMap URL='" + _sScreenMapUrl`	293	`+ "' - ScreenMap URL='" + _sScreenMapUrl`
294	`+ "' - Ajax URL='" + _sAjaxUrl + "'" ;`	294	`+ "' - Ajax URL='" + _sAjaxUrl + "'" ;`
295	`}`	295	`}`
296	`//------------------------------------------------------------------------------`	296	`//------------------------------------------------------------------------------`
297	`}`	297	`}`
298	`//------------------------------------------------------------------------------`	298	`//------------------------------------------------------------------------------`
299	`// T H E E N D`	299	`// T H E E N D`
300	`//------------------------------------------------------------------------------`	300	`//------------------------------------------------------------------------------`
301		301
302		302
303	`Generated by GNU enscript 1.6.4.`	303	`Generated by GNU enscript 1.6.4.`
304		304
305		305

telosys

(root)/branches/telosys-1.1.0-maven/framework/src/main/js/TelosysEnv_class.js - Rev 13 → 20