X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=js%2Finserts.js;h=dd78a9f607be68de748e56c8bfde841f26093e8a;hb=89cb648e9d031fa624e7814f89e90ccba2042124;hp=e24c37f859022fa0b488766408651dad2ec1d3de;hpb=c39e64b5267f4f213b960a86a0fa15ad44a6c144;p=fa-stable.git

diff --git a/js/inserts.js b/js/inserts.js
index e24c37f8..dd78a9f6 100644
--- a/js/inserts.js
+++ b/js/inserts.js
@@ -1,117 +1,410 @@
+/**********************************************************************
+    Copyright (C) FrontAccounting, LLC.
+	Released under the terms of the GNU General Public License, GPL, 
+	as published by the Free Software Foundation, either version 3 
+	of the License, or (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+    See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
+var _focus;
+var _hotkeys = {
+	'alt': false,	// whether is the Alt key pressed
+	'focus': -1		// currently selected indeks of document.links
+};
+var _validate = {}; // validation functions
+
+function debug(msg) {
+    box = document.getElementById('msgbox')
+	box.innerHTML= box.innerHTML+'<br>'+msg
+}
+
+function save_focus(e) {
+  _focus = e.name||e.id;
+  var h = document.getElementById('hints');
+  if (h) {
+	h.style.display = e.title && e.title.length ? 'inline' : 'none';
+	h.innerHTML = e.title ? e.title : '';
+  }
+}
+
+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)
+  }
+}
+
+//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.setAttribute('_last', e.value);
+		e.onblur=function() { 
+		  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];
+		  save_focus(select);
+// submit request if there is submit_on_change option set and 
+// search field has changed.
+		  if (button && (this.value != this.getAttribute('_last'))) {
+	  		JsHttpRequest.request(button);
+		  } else if(this.className=='combo2') {
+				this.style.display = 'none';
+				select.style.display = 'inline';
+				setFocus(select);
+		  }
+		  return false;
+		};
+		e.onkeyup = function(ev) {
+			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) { 
+	  		ev = ev||window.event;
+	  		key = ev.keyCode||ev.which;
+	  		if(key == 13) {
+			  this.blur();
+	  		  return false;
+	  		}
+		}
+}
+
+function _update_box(s) {
+	var byid = s.className=='combo';
+	var rel = s.getAttribute('rel');
+	var box = document.getElementsByName(rel)[0];
+		if(box && s.selectedIndex>=0) {
+			  var opt = s.options[s.selectedIndex];
+				if(box) {
+				  box.value = byid ? opt.value : opt.text;
+				  box.setAttribute('_last', box.value);
+				}
+		}
+}
+
+function _set_combo_select(e) {
+		// When combo position is changed via js (eg from searchbox)
+		// no onchange event is generated. To ensure proper change 
+		// signaling we must track selectedIndex in onblur handler.
+		e.setAttribute('_last', e.selectedIndex);
+		e.onblur = function() {
+			if(this.className=='combo')
+			    _update_box(this);
+			if (this.selectedIndex != this.getAttribute('_last'))
+				this.onchange();
+		}
+		e.onchange = function() {
+			var s = this;
+			this.setAttribute('_last', this.selectedIndex);			
+			if(s.className=='combo')
+			    _update_box(s);
+			if(s.selectedIndex>=0) {
+				 var sname = '_'+s.name+'_update';
+				 var update = document.getElementsByName(sname)[0];
+				 if(update) {
+					    JsHttpRequest.request(update);
+				} 
+			}
+			return true;
+		}
+		e.onkeydown = function(event) {
+		    event = event||window.event;
+		    key = event.keyCode||event.which;
+		    var box = document.getElementsByName(this.getAttribute('rel'))[0];
+		    if (box && key == 32 && this.className == 'combo2') {
+			    this.style.display = 'none';
+			    box.style.display = 'inline';
+				box.value='';
+				setFocus(box);
+			    return false;
+			 }
+			if (this.getAttribute('aspect') == 'editable' && key==115) {
+				// F4: call related database editor - not available in non-js fallback mode
+				JsHttpRequest.request('_'+this.name+'_editor', this.form);
+				return false; // prevent default binding
+				// TODO: stopPropagation when needed
+			}
+		}
+}		
+
 /*
  Behaviour definitions
 */
 var inserts = {
-    '.amount': function(element) {
-		if(element.onblur==undefined) {
-		  var dec = element.getAttribute("dec");
-  		  element.onblur = function() {
+	'input': function(e) {
+		if(e.onfocus==undefined) {
+			e.onfocus = function() {
+			    save_focus(this);
+				if (this.className == 'combo') 
+					this.select();
+			};
+		}
+		if (e.className == 'combo' || e.className == 'combo2') {
+				_set_combo_input(e);
+		} 
+		else
+    		if(e.type == 'text' ) {
+   	  			e.onkeydown = function(ev) { 
+  					ev = ev||window.event;
+  					key = ev.keyCode||ev.which;
+ 	  				if(key == 13) {
+						if(e.className == 'searchbox') e.onblur();
+						return false;
+					} 
+					return true;
+	  			}
+			}
+	},
+	'input.combo2,input[aspect="fallback"]': 
+	function(e) {
+  	    // this hides search button for js enabled browsers
+	    e.style.display = 'none';
+	},
+	'div.js_only': 
+	function(e) {
+  	    // this shows divs for js enabled browsers only
+	    e.style.display = 'block';
+	},
+//	'.ajaxsubmit,.editbutton,.navibutton': // much slower on IE7
+	'button.ajaxsubmit,input.ajaxsubmit,input.editbutton,button.editbutton,button.navibutton': 
+	function(e) {
+		    e.onclick = function() {
+			    save_focus(e);
+				if (e.getAttribute('aspect') == 'process')
+					JsHttpRequest.request(this, null, 30000);
+				else
+					JsHttpRequest.request(this);
+				return false;
+		    }
+	},
+	'button': function(e) {
+		if (e.name) {
+			var func = _validate[e.name];
+			var old = e.onclick;
+			if(func) {
+				if (typeof old != 'function') {
+					e.onclick = func;
+				} else {
+					e.onclick = function() {
+						if(func()) 
+							{ old(); return true;}
+						else
+							return false;
+					}
+				}
+			}
+		}
+	},
+    '.amount': function(e) {
+		if(e.onblur==undefined) {
+  		  e.onblur = function() {
+			var dec = this.getAttribute("dec");
 			price_format(this.name, get_amount(this.name), dec);
 		  };
 		}
 	},
-	'select': function(element) {
-		if(element.onfocus==undefined) {
-			element.onfocus = function() {
-				document.getElementsByName('_focus')[0].value = element.name;
-			};
-			element.onkeydown = function(event) { 
-			  if (event.keyCode==32) {
-			   if(this.init_size==undefined)
-				this.init_size = this.size;
-			  if(this.init_size<=1) {
-			   if(this.size>1) {
-				this.size = 1;
-			   } else{
-				var sel = this.selectedIndex;
-				this.size = this.options.length;
-				if(this.size>10) this.size = 10;
-				this.selectedIndex = sel;
-			   }
-			  }
-			 }
-			}
-			element.onblur = function(event) { 
-			    if(this.init_size<=1)
-				this.size = 1;
+	'.searchbox': // emulated onchange event handling for text inputs
+		function(e) {
+			e.setAttribute('_last_val', e.value);
+			e.setAttribute('autocomplete', 'off'); //must be off when calling onblur
+  		  	e.onblur = function() {
+				var val = this.getAttribute('_last_val');
+				if (val != this.value) {
+					this.setAttribute('_last_val', this.value);
+					JsHttpRequest.request('_'+this.name+'_changed', this.form);
+				}
 			}
+		},
+	'select': function(e) {
+		if(e.onfocus==undefined) {
+			e.onfocus = function() {
+			    save_focus(this);
+			};
+  		  var c = e.className;
+		  if (c == 'combo' || c == 'combo2')
+			_set_combo_select(e);
 		}
 	},
-	'input': function(element) { // we do not want to change focus on submit
-		if(element.type!='submit' && element.onfocus==undefined) {
-			element.onfocus = function() {
-				document.getElementsByName('_focus')[0].value = element.name;
+	'textarea,a': function(e) {
+		if(e.onfocus==undefined) {
+			e.onfocus = function() {
+			    save_focus(this);
 			};
+			e.onmouseover = function(e) {
+		    	setFocus(this);
+				return false;
+			}
 		}
 	},
-	// 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;
-			  }
+	'a.printlink': 	function(l) {
+		l.onclick = function() {
+		    save_focus(this);
+			JsHttpRequest.request(this);
+			return false;
+		}
+	},
+	'a': function(e) { // traverse menu
+  		e.onkeydown = function(ev) { 
+			ev = ev||window.event;
+			key = ev.keyCode||ev.which;
+			if(key==37 || key==38 || key==39 || key==40) {
+					move_focus(key, e, document.links);
+					ev.returnValue = false;
+					return false;
 			}
-		  };
-		  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;
-			 }
+	'ul.ajaxtabs':	function(ul) {
+	    var ulist=ul.getElementsByTagName("li");
+	    for (var x=0; x<ulist.length; x++){ //loop through each LI e
+		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.combo_submit': function(element) {
-	    // this hides search button for js enabled browsers
-	    element.style.display = 'none';
+/*	'tr.editrow': function(e) {
+		  	e.onkeydown = function(ev) { 
+	  		ev = ev||window.event;
+	  		key = ev.keyCode||ev.which;
+	  		if(key == 13) {
+			  // Find & click additem/update button
+			  
+	  		} else	if(key == 27) {
+	  		  return false;
+			}
+		}
+
+	},
+*/	'#msgbox': function(e) {
+	// this is to avoid changing div height after ajax update in IE7
+	  e.style.display = e.innerHTML.length ? 'block' : 'none';
+	}
+/* TODO
+	'a.date_picker':  function(e) {
+	    // this un-hides data picker for js enabled browsers
+	    e.href = date_picker(this.getAttribute('rel'));
+	    e.style.display = '';
+	    e.tabindex = -1; // skip in tabbing order
 	}
+*/
 };
-
-Behaviour.register(inserts);
-
-function setFocus(name, byId) {
-  if(byId)
-	input = document.getElementById(name);
-  else
-  	input = document.getElementsByName(name)[0];
-  if(input.focus)
-	input.focus();
+function stopEv(ev) {
+			ev.returnValue = false;
+			ev.cancelBubble = true;
+			if(ev.preventDefault) ev.preventDefault();
+			return false;
 }
+/*
+	Modified accesskey system. While Alt key is pressed letter keys moves 
+	focus to next marked link. Alt key release activates focused link.
+*/
+function setHotKeys() {
+	document.onkeydown = function(ev) {
+		ev = ev||window.event;
+		key = ev.keyCode||ev.which;
+		if (key == 18 && !ev.ctrlKey) {	// start selection, skip Win AltGr
+			_hotkeys.alt = true;
+			_hotkeys.focus = -1;
+			return stopEv(ev);
+		}
+		else if (_hotkeys.alt && ((key>47 && key<58) || (key>64 && key<91))) {
+			var n = _hotkeys.focus;
+			var l = document.links;
+			var cnt = l.length;
+			key = String.fromCharCode(key);
+			for (var i=0; i<cnt; i++) { 
+				n = (n+1)%cnt;
+				// check also if the link is visible
+				if (l[n].accessKey==key && l[n].scrollWidth) {
+					_hotkeys.focus = n;
+	    // The timeout is needed to prevent unpredictable behaviour on IE.
+					var tmp = function() {document.links[_hotkeys.focus].focus();};
+					setTimeout(tmp, 0);
+					break;
+				}
+			}
+			return stopEv(ev);
+		}
+		if((ev.ctrlKey && key == 13) || key == 27) {
+			_hotkeys.alt = false; // cancel link selection
+			_hotkeys.focus = -1;
+			ev.cancelBubble = true;
+   			if(ev.stopPropagation) ev.stopPropagation();
+			// activate submit/escape form
+			for(var j=0; j<this.forms.length; j++) {
+				var form = this.forms[j];
+				for (var i=0; i<form.elements.length; i++){
+					var el = form.elements[i];
+					var asp = el.getAttribute('aspect');
+					if ((asp=='default' && key==13)||(asp=='cancel' && key==27)) {
+						JsHttpRequest.request(el);
+						ev.returnValue = false;
+						return false;
+					}
+				}
+			}
+			ev.returnValue = false;
+			return false;
+		} 
+		return true;
+	};
+	document.onkeyup = function(ev) {
+		if (_hotkeys.alt==true) {
+			ev = ev||window.event;
+			key = ev.keyCode||ev.which;
 
-
-Behaviour.addLoadEvent(function() {
-    var inp = document.getElementsByName('_focus')[0];
-if(inp!=null) {
-  setFocus(inp.value, 0);
-} else {
-}
+			if (key == 18) {
+				_hotkeys.alt = false;
+				if (_hotkeys.focus>=0) {
+					var link = document.links[_hotkeys.focus];
+					if(link.onclick) 
+						link.onclick();
+					else
+						if (link.target=='_blank') {
+							window.open(link.href,'','toolbar=no,scrollbar=no,resizable=yes,menubar=no,width=900,height=500');
+							openWindow(link.href,'_blank');
+						} else
+							window.location = link.href;
+				}
+			return stopEv(ev);
+			} 
+		}
+		return true;
+	}
 }
-);
 
+Behaviour.register(inserts);
+
+Behaviour.addLoadEvent(setFocus);
+Behaviour.addLoadEvent(setHotKeys);