X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=js%2Finserts.js;h=156882bf27891c43a254568ea6911568940928a3;hb=3dc7f60a71b28453a8318c1d4b23b94a090f2171;hp=2b244ec5872fe3a0db152e40d212a8b6c3ac47ed;hpb=c7a6b173102b5df624ce18780e057b3d61953ce6;p=fa-stable.git

diff --git a/js/inserts.js b/js/inserts.js
index 2b244ec5..156882bf 100644
--- a/js/inserts.js
+++ b/js/inserts.js
@@ -1,14 +1,32 @@
+/**********************************************************************
+    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
+};
 
 function debug(msg) {
     box = document.getElementById('msgbox')
 	box.innerHTML= box.innerHTML+'<br>'+msg
 }
 
-function progbar(container) {
-    container.innerHTML= "<center><img src='"+
-	user.theme+"images/progressbar1.gif' /> "+
-	user.loadtxt+"</center>";
+function progbar() {
+	box = document.getElementById('msgbox');
+    box.innerHTML= "<center><table width='98%' border='1' cellpadding=3 "
+	+"bordercolor='#007700' style='border-collapse: collapse'>"
+	+"<tr><td align='center' bgcolor='#ccffcc' >"
+		+"<img src='"+user.theme+"images/progressbar.gif' alt='"
+		+user.loadtxt+"' /></td></tr></table></center><br>";
+	box.style.display = 'block';
 }
 
 function save_focus(e) {
@@ -31,7 +49,7 @@ function _expand(tabobj) {
 	  alltabs[i].className = "ajaxbutton"  //deselect all tabs
 	}
 	tabobj.className = "current";
-	JsHttpRequest.request(tabobj.name)
+	JsHttpRequest.request(tabobj)
   }
 }
 
@@ -42,14 +60,20 @@ function expandtab(tabcontentid, 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);
-//		this.style.display='none';
-		  if(button) { // if *_button set submit search request
-	  		JsHttpRequest.request(but_name);
+// 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;
 		};
@@ -68,15 +92,15 @@ function _set_combo_input(e) {
 				}
 			  }
 			}
-		  };
-    	  e.onkeydown = function(ev) { 
+		};
+    	e.onkeydown = function(ev) { 
 	  		ev = ev||window.event;
 	  		key = ev.keyCode||ev.which;
 	  		if(key == 13) {
 			  this.blur();
 	  		  return false;
 	  		}
-		  }
+		}
 }
 
 function _update_box(s) {
@@ -85,25 +109,34 @@ function _update_box(s) {
 	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;
+				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(sname);
+					    JsHttpRequest.request(update);
 				} 
 			}
 			return true;
@@ -116,9 +149,15 @@ function _set_combo_select(e) {
 			    this.style.display = 'none';
 			    box.style.display = 'inline';
 				box.value='';
-				setFocus(box.name);
+				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
+			}
 		}
 }		
 
@@ -126,36 +165,99 @@ function _set_combo_select(e) {
  Behaviour definitions
 */
 var inserts = {
+	'form': function(e) {
+  		e.onkeydown = function(ev) { 
+			ev = ev||window.event;
+			key = ev.keyCode||ev.which;
+			if((ev.ctrlKey && key == 13) || key == 27) {
+				ev.cancelBubble = true;
+    			if(ev.stopPropagation) ev.stopPropagation();
+				// activate submit/escape form
+				for (var i=0; i<this.elements.length; i++){
+					var asp = this.elements[i].getAttribute('aspect');
+					if ((asp=='default' && key==13)||(asp=='cancel' && key==27))
+						JsHttpRequest.request(this.elements[i]);
+				}
+			
+				ev.returnValue = false;
+				return false;
+			} 
+			return true;
+	  	}
+	},
 	'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.combo_submit,input.combo_select,input.combo2': 
+	'input.combo2,input[aspect="fallback"]': 
 	function(e) {
   	    // this hides search button for js enabled browsers
 	    e.style.display = 'none';
 	},
-	'input.ajaxsubmit,input.editbutton,input.navibutton': 
+	'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.navibutton': 
 	function(e) {
 	    e.onclick = function() {
-		JsHttpRequest.request(this.name);
-		return false;
+			if (this.getAttribute('aspect') == 'process')
+				progbar();
+		    save_focus(this);
+			JsHttpRequest.request(this);
+			return false;
 	    }
 	},
     '.amount': function(e) {
 		if(e.onblur==undefined) {
-		  var dec = e.getAttribute("dec");
   		  e.onblur = function() {
+			var dec = this.getAttribute("dec");
 			price_format(this.name, get_amount(this.name), dec);
 		  };
 		}
 	},
+	'.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);
+				}
+			}
+/*    	  	e.onkeydown = function(ev) { 
+	  			ev = ev||window.event;
+	  			key = ev.keyCode||ev.which;
+	  			if (key == 13 && (this.value != this.getAttribute('_last_val'))) {
+			  		this.blur();
+  		 	  		return false;
+	  			}
+		  	}
+*/		},
 	'select': function(e) {
 		if(e.onfocus==undefined) {
 			e.onfocus = function() {
@@ -171,6 +273,28 @@ var inserts = {
 			e.onfocus = function() {
 			    save_focus(this);
 			};
+			e.onmouseover = function(e) {
+		    	setFocus(this);
+				return false;
+			}
+		}
+	},
+	'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;
+			}
 		}
 	},
 	'ul.ajaxtabs':	function(ul) {
@@ -187,7 +311,20 @@ var inserts = {
 		}
 	    }
 	},
-	'#msgbox': function(e) {
+/*	'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';
 	}
@@ -200,7 +337,73 @@ var inserts = {
 	}
 */
 };
+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 (key == 27) { // cancel selection
+			_hotkeys.alt = false;
+			_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);
+		}
+		return true;
+	};
+	document.onkeyup = function(ev) {
+		if (_hotkeys.alt==true) {
+			ev = ev||window.event;
+			key = ev.keyCode||ev.which;
 
+			if (key == 18) {
+				_hotkeys.alt = false;
+				if (_hotkeys.focus>=0) {
+					var link = document.links[_hotkeys.focus];
+					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);