X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=js%2Futils.js;h=c5aec13332dea4100dd439ad3cd98f7f5225249b;hb=161817d815272a13859c37f7d37a9aa8c3de85ae;hp=98733d667d84f2542f72b59f3d5f1f1e4d99b23d;hpb=d567a10b7925c8bb97c734e213d6651a979af29d;p=fa-stable.git

diff --git a/js/utils.js b/js/utils.js
index 98733d66..c5aec133 100644
--- a/js/utils.js
+++ b/js/utils.js
@@ -8,6 +8,21 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
 ***********************************************************************/
+function set_mark(img) {
+	var box = document.getElementById('ajaxmark');
+	if(box) {
+		if(img) box.src = user.theme+'images/'+ img;
+		box.style.visibility = img ? 'visible' : 'hidden';
+	}
+}
+
+function disp_msg(msg, cl) {
+	var box = document.getElementById('msgbox');
+	box.innerHTML= "<div class='"+(cl || 'err_msg')+"'>"+ msg+'</div>';
+//	box.style.display = msg=='' ? 'none':'block';
+    if (msg!='') window.scrollTo(0,element_pos(box).y-10);
+}
+
 //
 //	JsHttpRequest class extensions.
 //
@@ -18,9 +33,15 @@
 //		if form parameter exists also form values are submited, otherwise
 //		request is directed to current location 
 // 
-    JsHttpRequest.request= function(trigger, form) {
-		var mark = document.getElementById('ajaxmark');
-		if(mark) mark.style.visibility = 'visible';
+JsHttpRequest.request= function(trigger, form, tout) {
+//	if (trigger.type=='submit' && !validate(trigger)) return false;
+	tout = tout || 10000;	// default timeout value
+	document.getElementById('msgbox').innerHTML='';
+	set_mark(tout>10000 ? 'progressbar.gif' : 'ajax-loader.gif');
+	JsHttpRequest._request(trigger, form, tout, 0);
+};
+
+JsHttpRequest._request = function(trigger, form, tout, retry) {
 		if (trigger.tagName=='A') {
 			var content = {};
 			var upload = 0;
@@ -34,19 +55,36 @@
 
 		var upload = form && form.enctype=='multipart/form-data';
 		
-		var url = form ? form.action : 
+		var url = form ? form.getAttribute('action') : 
 		  window.location.toString();
 
 		var content = this.formInputs(trigger, form, upload);
 
 		if (!form) url = url.substring(0, url.indexOf('?'));
 		
-		if (!submitObj) 
+		if (!submitObj) {
 			content[trigger] = 1;
-			
+			}
 		}
 			// this is to avoid caching problems
 		content['_random'] = Math.random()*1234567;
+	
+		var tcheck = setTimeout(
+			function() {
+				for(var id in JsHttpRequest.PENDING)  {
+					var call = JsHttpRequest.PENDING[id];
+				 	if (call != false) {
+					if (call._ldObj.xr) // needed for gecko
+						call._ldObj.xr.onreadystatechange = function(){};
+					call.abort(); // why this doesn't kill request in firebug?
+//						call._ldObj.xr.abort();
+						delete JsHttpRequest.PENDING[id];
+					}
+				}
+				set_mark(retry ? 'ajax-loader2.gif':'warning.png' );
+				if(retry)
+					JsHttpRequest._request(trigger, form, tout, retry-1);
+			}, tout );
 
         JsHttpRequest.query(
             (upload ? "form." : "")+"POST "+url, // force form loader
@@ -67,7 +105,7 @@
 			// seek element by id if there is no elemnt with given name
 			  objElement = document.getElementsByName(id)[0] || document.getElementById(id);
     		  if(cmd=='as') {
-				  eval("objElement.setAttribute('"+property+"',"+data+");");
+				  eval("objElement.setAttribute('"+property+"','"+data+"');");
 			  } else if(cmd=='up') {
 //				if(!objElement) alert('No element "'+id+'"');
 				if(objElement) {
@@ -81,21 +119,21 @@
 			  } else if(cmd=='fc') { // set focus
 				  _focus = data;
 			  } else if(cmd=='js') {	// evaluate js code
-				  eval(data);
+				__isGecko ? eval(data) : setTimeout(function(){eval(data);}, 200); // timeout required by IE7/8
 			  } else if(cmd=='rd') {	// client-side redirection
 				  window.location = data;
 			  } else if(cmd=='pu') {	// pop-up
 			  	  newwin = 1;
-			  	  window.open(data,'REP_WINDOW','toolbar=no,scrollbar=no,resizable=yes,menubar=no');
+			  	  window.open(data,'REP_WINDOW','toolbar=no,scrollbars=yes,resizable=yes,menubar=no');
 			  } else {
 				  errors = errors+'<br>Unknown ajax function: '+cmd;
 			}
 		  }
-
+		 if(tcheck)
+		   JsHttpRequest.clearTimeout(tcheck);
         // Write errors to the debug div.
 		  document.getElementById('msgbox').innerHTML = errors;
-		  var mark = document.getElementById('ajaxmark');
-		  if(mark) mark.style.visibility = 'hidden';
+		  set_mark();
 
 		  Behaviour.apply();
 
@@ -108,9 +146,9 @@
 			}
 		}
             },
-            false  // do not disable caching
+	        false  // do not disable caching
         );
-    }
+	};
 	// collect all form input values plus inp trigger value
 	JsHttpRequest.formInputs = function(inp, objForm, upload)
 	{
@@ -118,9 +156,7 @@
 		var q = {};
 
 		if (typeof(inp) == "string")
-			submitObj = document.getElementsByName(inp)[0];
-		else
-			submitObj = inp;
+			submitObj = document.getElementsByName(inp)[0]||inp;
 		
 		objForm = objForm || (submitObj && submitObj.form);
 
@@ -135,8 +171,11 @@
 				if(upload) { // for form containing file inputs collect all 
 					// form elements and add value of trigger submit button
 					// (internally form is submitted via form.submit() not button click())
-					q[name] = submitObj.type=='submit' && el==submitObj ? el.value : el;
-					continue;
+					if (submitObj.type=='submit' && el==submitObj)
+					{
+						q[name] =  el.value;
+						continue;
+					}
 				}
 				if (el.type )
 				  if( 
@@ -149,13 +188,19 @@
 				{
 					if(el.type=='select-multiple')
 					{
+						name = name.substr(0,name.length-2);
+						q[name] = new Array;
 						for (var j = 0; j < el.length; j++)
 						{
+							s = name.substring(0, name.length-2);
 							if (el.options[j].selected == true)
-								q[name] = el.options[j].value;
+								q[name].push(el.options[j].value);
 						}
 					}
 					else
+					if (el.type=='file')
+						q[name] = el;
+					else
 					{
 						q[name] = el.value;
 					}
@@ -163,7 +208,7 @@
 			}
 		}
 		return q;
-	}
+	};
 //
 //	User price formatting
 //
@@ -173,19 +218,24 @@ function price_format(post, num, dec, label, color) {
 	if(isNaN(num))
 		num = "0";
 	sign = (num == (num = Math.abs(num)));
+	var max = dec=='max';
+	if(max) dec = num==0 ? 2 : 15 - Math.floor(Math.log(Math.abs(num)));
 	if(dec<0) dec = 2;
 	decsize = Math.pow(10, dec);
 	num = Math.floor(num*decsize+0.50000000001);
 	cents = num%decsize;
-	num = Math.floor(num/decsize).toString();
+	num = Math.floor(num/decsize).toString(); 
 	for( i=cents.toString().length; i<dec; i++){
-		cents = "0" + cents;
+		cents = "0"+cents;
 	}
+	if (max) // strip trailing 0
+		cents = cents.toString().replace(/0+$/,'');
 	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
 		num = num.substring(0,num.length-(4*i+3))+user.ts+
 			num.substring(num.length-(4*i+3));
 	 num = ((sign)?'':'-') + num;
-	 if(dec!=0) num = num + user.ds + cents;
+	if(dec!=0 && (!max || cents!=0))
+		num = num + user.ds + cents;
 	if(label)
 	    el.innerHTML = num;
 	else
@@ -197,42 +247,42 @@ function price_format(post, num, dec, label, color) {
 
 function get_amount(doc, label) {
 	    if(label)
-		var val = document.getElementById(doc).innerHTML;
+			var val = document.getElementById(doc).innerHTML;
 	    else
-		var val = document.getElementsByName(doc)[0].value;
+			var val = typeof(doc) == "string" ? 
+			document.getElementsByName(doc)[0].value : doc.value;
+		
 		val = val.replace(new RegExp('\\'+user.ts, 'g'),'');
 		val = +val.replace(new RegExp('\\'+user.ds, 'g'),'.');
 		return isNaN(val) ? 0 : val;
 }
 
-function goBack() {
-	if (window.history.length <= 1)
+function goBack(deep) {
+	if (window.opener)
 	 window.close();
 	else
-	 window.history.go(-1);
+	 window.history.go(deep || -1);
 }
 
 function setFocus(name, byId) {
-  if(document.location.pathname.indexOf('index.php') != -1) {
-  	// this is application menu page - set focus on first link
-	// var el = document.getElementById('msgbox');
-	// TODO find first link after msgbox and set focus
-  }
-  if(!name) {
-	if (_focus)	
-		name = _focus;	// last focus set in onfocus handlers
-	else 
-	 if (document.forms.length) {	// no current focus (first page display) -  set it from from last form
-	  var cur = document.getElementsByName('_focus')[document.forms.length-1];
-	  if(cur) name = cur.value;
-	}
+ var el = null;
+ if(typeof(name)=='object')
+ 	el = name;
+ else {
+	if(!name) { // page load/ajax update
+		if (_focus)	
+			name = _focus;	// last focus set in onfocus handlers
+		else 
+	 		if (document.forms.length) {	// no current focus (first page display) -  set it from from last form
+			  var cur = document.getElementsByName('_focus')[document.forms.length-1];
+			  if(cur) name = cur.value;
+			}
+	  }
+      if (name) 
+	    if(byId || !(el = document.getElementsByName(name)[0]))
+		  el = document.getElementById(name);
   }
-  if(byId)
-	el = document.getElementById(name);
-  else
-  	el = document.getElementsByName(name)[0];
-
-  if(el && el.focus) {
+  if (el != null && el.focus) {
     // The timeout is needed to prevent unpredictable behaviour on IE & Gecko.
     // Using tmp var prevents crash on IE5
 	
@@ -240,3 +290,67 @@ function setFocus(name, byId) {
 	setTimeout(tmp, 0);
   }
 }
+/*
+	Find closest element in neighbourhood and set focus.
+	dir is arrow keycode.
+*/
+function move_focus(dir, e0, neighbours)
+{
+	var p0 = element_pos(e0);
+	var t;
+	var l=0;
+	for(var i=0; i<neighbours.length; i++) {
+		var e = neighbours[i];
+		var p = element_pos(e);
+		if (p!=null && (e.className=='menu_option' || e.className=='printlink'
+				 || e.className == 'repclass_link' || e.className == 'repopts_link')) {
+			if (((dir==40) && (p.y>p0.y)) || (dir==38 && (p.y<p0.y)) 
+				|| ((dir==37) && (p.x<p0.x)) || ((dir==39 && (p.x>p0.x)))) {
+					var l1 = (p.y-p0.y)*(p.y-p0.y)+(p.x-p0.x)*(p.x-p0.x);
+					if ((l1<l) || (l==0)) {
+						l = l1; t = e;
+					}
+			}
+		}
+	}
+	if (t)
+		setFocus(t);
+	return t;
+}
+
+var __isGecko = navigator.userAgent.match(/gecko/i); // i.e. Gecko or KHTML, like Gecko ;)
+//returns the absolute position of some element within document
+function element_pos(e) {
+	var res = new Object();
+		res.x = 0; res.y = 0;
+	if (e !== null) {
+		res.x = e.offsetLeft;
+		res.y = e.offsetTop;
+		var offsetParent = e.offsetParent;
+		var parentNode = e.parentNode;
+
+		while (offsetParent !== null && offsetParent.style.display != 'none') {
+			res.x += offsetParent.offsetLeft;
+			res.y += offsetParent.offsetTop;
+			// the second case is for IE6/7 in some doctypes
+			if (offsetParent != document.body && offsetParent != document.documentElement) {
+				res.x -= offsetParent.scrollLeft;
+				res.y -= offsetParent.scrollTop;
+			}
+			      //next lines are necessary to support FireFox problem with offsetParent
+			if (__isGecko) {
+				while (offsetParent != parentNode && parentNode !== null) {
+					res.x -= parentNode.scrollLeft;
+					res.y -= parentNode.scrollTop;
+
+					parentNode = parentNode.parentNode;
+				}
+			}
+			parentNode = offsetParent.parentNode;
+			offsetParent = offsetParent.offsetParent;
+		}
+	}
+	// parentNode has style.display set to none
+	if (parentNode != document.documentElement) return null;
+	return res;
+}