From 6453c26ae71a40c195dc5adb51dde5ca4cebff84 Mon Sep 17 00:00:00 2001
From: Janusz Dobrowolski <janusz@frontaccounting.eu>
Date: Fri, 16 May 2008 18:38:09 +0000
Subject: [PATCH] Ajax funcionality additions

---
 js/inserts.js | 241 ++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 185 insertions(+), 56 deletions(-)

diff --git a/js/inserts.js b/js/inserts.js
index e24c37f8..c3ff6e1f 100644
--- a/js/inserts.js
+++ b/js/inserts.js
@@ -1,3 +1,114 @@
+function debug(msg) {
+    document.getElementById('msgbox').innerHTML=
+	document.getElementById('msgbox').innerHTML+'<br>'+msg
+}
+
+function progbar(container) {
+    container.innerHTML= "<center><img src='"+
+	user.theme+"images/progressbar1.gif' /> "+
+	user.loadtxt+"</center>";
+}
+
+function _expand(tabobj) {
+
+  var ul = tabobj.parentNode.parentNode;
+  var alltabs=ul.getElementsByTagName("input");
+  var frm = tabobj.form;
+
+  if (ul.getAttribute("rel")){
+	for (var i=0; i<alltabs.length; i++){
+	  alltabs[i].className = "ajaxbutton"  //deselect all tabs
+	}
+	tabobj.className = "current";
+	JsHttpRequest.request(tabobj.name)
+  }
+}
+
+//interface for selecting a tab (plus expand corresponding content)
+function expandtab(tabcontentid, tabnumber) {
+  var tabs = document.getElementById(tabcontentid);
+ _expand(tabs.getElementsByTagName("input")[tabnumber]);
+}
+
+function _set_combo_input(e) {
+//		  e.onkeydown=function(event) { 
+		  e.onblur=function(event) { 
+			event = event||window.event;
+			if(!this.back) {
+			  var but_name = this.name.substring(0, this.name.length-4)+'button';
+			  var button = document.getElementsByName(but_name)[0];
+			  var select = document.getElementsByName(this.getAttribute('rel'))[0];
+			  var byid = this.className=='combo';
+			  if(button) { // if *_button set submit search request
+			    JsHttpRequest.request(but_name);
+			  }
+			  return false;
+			}
+		  };
+		  e.onkeyup = function() {
+			var select = document.getElementsByName(this.getAttribute('rel'))[0];
+			if(select && select.selectedIndex>=0) {
+			  var len = select.length;
+			  var byid = this.className=='combo';
+			  var ac = this.value.toUpperCase();
+			  select.options[select.selectedIndex].selected = false;
+			  for (i = 0; i < len; i++) {
+				var txt = byid ? select.options[i].value : select.options[i].text;
+				if (txt.toUpperCase().indexOf(ac) >= 0) {
+				  select.options[i].selected = true;
+				  break;
+				}
+			  }
+			}
+		  };
+    	  e.onkeydown = function(ev) { 
+//	  this.lastkey = event.keyCode;
+			  this.back = (ev||window.event).shiftKey; // save shift state for onblur handler
+		  }
+}
+
+function _set_combo_select(e) {
+
+		e.onblur = function(event) {
+			event = event||window.event;
+			if(!this.back && this.selectedIndex>=0) {
+				var sname = '_'+this.name+'_update';
+				var box = document.getElementsByName(this.getAttribute('rel'))[0];
+				var opt = this.options[this.selectedIndex];
+				var byid = this.className=='combo';
+				var update = document.getElementsByName(sname)[0];
+				if (opt.value != 0) {
+				  if(box) box.value = byid ? opt.value : opt.text;
+				  if(update) {
+					if(update.className == 'combo_select') {
+					  document.getElementsByName('_focus')[0].value=this.name;
+					    JsHttpRequest.request(sname);
+					} else {
+					  update.click();
+					  this.focus();
+					}
+				  } 
+				}
+				this.size = 1;
+			}
+				return true;
+		}
+		e.onchange = function() {
+			if (this.options[this.selectedIndex].value==0)
+				document.getElementsByName(this.getAttribute('rel'))[0].value='';
+		}
+/*		e.onkeydown = function(event) {
+			event = event||window.event;
+		    if(event.keyCode==13) {
+			var box = document.getElementsByName(this.getAttribute('rel'))[0];			
+			this.style.display='none';
+			box.style.display='';
+			this.back=true;
+			box.focus();
+		    }
+		}
+*/}
+
 /*
  Behaviour definitions
 */
@@ -16,7 +127,10 @@ var inserts = {
 				document.getElementsByName('_focus')[0].value = element.name;
 			};
 			element.onkeydown = function(event) { 
-			  if (event.keyCode==32) {
+			  event = event||window.event;
+			  this.back = event.shiftKey; // save shift state for onblur handler
+			  this.lastkey = event.keyCode; 
+  			  if (event.keyCode==32) {
 			   if(this.init_size==undefined)
 				this.init_size = this.size;
 			  if(this.init_size<=1) {
@@ -30,11 +144,16 @@ var inserts = {
 			   }
 			  }
 			 }
-			}
-			element.onblur = function(event) { 
+			};
+			element.onblur = function() { 
 			    if(this.init_size<=1)
 				this.size = 1;
-			}
+			};
+		var c = element.className;
+		if (c == 'combo' || c == 'combo2')
+//		if (element.onblur==undefined) {
+			_set_combo_select(element);
+//		}
 		}
 	},
 	'input': function(element) { // we do not want to change focus on submit
@@ -42,56 +161,68 @@ var inserts = {
 			element.onfocus = function() {
 				document.getElementsByName('_focus')[0].value = element.name;
 			};
-		}
-	},
-	// combo: text input and related selector
-	'input.combo': function(element) {
-	  if(element.onkeydown==undefined) {
-		  element.onkeydown=function(event) { 
-			if (event.keyCode==13) event.keyCode=9;
-		  };
-		  element.onkeyup = function() {
-			var select = document.getElementsByName(this.getAttribute('rel'))[0];
-			var len = select.length;
-			var ac = this.value;
-			var txt;
-			var was = select.selectedIndex;
-			select.options[select.selectedIndex].selected = false;
-			for (i = 0; i < len; i++) {
-//			  txt = select.options[i].text;
-			  txt = select.options[i].value;
-			  if (txt.indexOf(ac) >= 0) {
-				select.options[i].selected = true;
-				select._changed = was!=i;
-				break;
+		  var c = element.className;
+		  if (c == 'combo' || c == 'combo2') {
+	  		  if(element.onkeydown==undefined) {
+				_set_combo_input(element);
 			  }
-			}
-		  };
-		  element.onblur = function() {
-			  var button = document.getElementsByName(this.name+'_button')[0];
-			  var select = document.getElementsByName(this.getAttribute('rel'))[0];
-//			  var val = select.options[select.selectedIndex].text;  TODO
-			  var val = select.options[select.selectedIndex].value;
-			  if (this.value != "")
-				  this.value = val;
-			  return true;
-		  };
+		  }
 		}
 	},
-	'select.combo': function(element) {
-			  element.onblur = function() {
-				var box = document.getElementsByName(this.getAttribute('rel'))[0];
-				val = this.options[this.selectedIndex].value;
-				box.value = val; 
-				this.size = 1;
-				if (this._changed) this.form.submit();
-				return true;
-			 }
-	},
 	'input.combo_submit': function(element) {
-	    // this hides search button for js enabled browsers
+  	    // this hides search button for js enabled browsers
+	    element.style.display = 'none';
+	},
+	'input.combo_select': function(element) {
+	    // this hides select button for js enabled browsers
+	    element.style.display = 'none';
+	},
+	'input.combo_reload': function(element) {
 	    element.style.display = 'none';
+	},
+	'input.ajaxsubmit': function(e) {
+	    e.onclick = function() {
+		JsHttpRequest.request(this.name);
+		return false;
+	    }
+	},
+	'input.editbutton': function(e) {
+	    e.onclick = function() {
+		JsHttpRequest.request(this.name);
+		return false;
+	    }
+	},
+	'ul.ajaxtabs':	function(ul) {
+	    var ulist=ul.getElementsByTagName("li");
+	    for (var x=0; x<ulist.length; x++){ //loop through each LI element
+		var ulistlink=ulist[x].getElementsByTagName("input")[0];
+		if(ulistlink.onclick==undefined) {
+// ?  var modifiedurl=ulistlink.getAttribute("href").replace(/^http:\/\/[^\/]+\//i, "http://"+window.location.hostname+"/")
+		    var url = ulistlink.form.action
+		    ulistlink.onclick=function(){
+			_expand(this);
+			return false;
+		    }
+		}
+	    }
+	},
+	'input.navibutton': function(e) {
+	    if(e.onclick==undefined) {
+	     e.onclick = function() {
+		JsHttpRequest.request(this.name);
+		return false;
+	     }
+	    }
 	}
+//
+/* TODO
+	'a.date_picker':  function(element) {
+	    // this un-hides data picker for js enabled browsers
+	    element.href = date_picker(this.getAttribute('rel'));
+	    element.style.display = '';
+	    element.tabindex = -1; // skip in tabbing order
+	}
+*/
 };
 
 Behaviour.register(inserts);
@@ -101,17 +232,15 @@ function setFocus(name, byId) {
 	input = document.getElementById(name);
   else
   	input = document.getElementsByName(name)[0];
-  if(input.focus)
+
+  if(input && input.focus)
 	input.focus();
 }
 
-
 Behaviour.addLoadEvent(function() {
     var inp = document.getElementsByName('_focus')[0];
-if(inp!=null) {
-  setFocus(inp.value, 0);
-} else {
-}
-}
+	  if(inp!=null) {
+		setFocus(inp.value, 0);
+	  }
+	}
 );
-
-- 
2.30.2