0 && this.getProperties().start_record >= this.getProperties().total_count){
this.getProperties().start_record = this.getProperties().total_count - this.getProperties().record_count;
}
if(typeof this.RefreshList == "function") this.RefreshList();
break;
case "Refresh":
if(typeof this.RefreshList == "function") this.RefreshList();
break;
case "Open":
if(!this.getProperties().item_toggled) return;
if(typeof this.OpenListItem == "function") this.OpenListItem(this.getProperties().item_toggled);
break;
case "Delete":
if(!this.getProperties().item_toggled) return;
if(confirm("Delete this item?") && typeof this.DeleteSelectedItem == "function" && this.DeleteSelectedItem(this.getProperties().item_toggled)){
this.DisableButton("button_delete");
if(typeof this.RefreshList == "function") this.RefreshList();
return;
}
else{
if(typeof this.setStatus == "function") this.setStatus("Did not delete article");
}
break;
}
},
DisableButtons : function(){
this.DisableButton("button_delete");
this.DisableButton("button_open");
this.DisableButton("button_move_first");
this.DisableButton("button_move_last");
this.DisableButton("button_move_next");
this.DisableButton("button_move_prev");
},
LoadRichSelect : function(sUrl, sListElementName, sListItemElementName){
this.DisableButtons();
this.getProperties().item_toggled =0;
if(!sListElementName) sListItemElementName = "List";
this.getProperties().list_element_name = sListElementName;
if(!sListItemElementName) sListItemElementName = "Item";
this.getProperties().list_item_element_name = sListItemElementName;
//Hemi.xml.removeChildren(this.GetElementByRID("record_label"));
Hemi.xml.setInnerXHTML(this.GetElementByRID("record_label"), "Loading ...");
Hemi.xml.removeChildren(this.GetElementByRID("richselect-header"));
Hemi.xml.removeChildren(this.GetElementByRID("richselect-footer"));
Hemi.xml.removeChildren(this.GetElementByRID("richselect-items"));
if(typeof sUrl == "object"){
this._handle_richselect_load("direct",sUrl);
}
else{
if(sUrl.indexOf("?") == -1) sUrl += "?";
else sUrl += "&";
sUrl += "is-xml=1" + "&start-record=" + this.getProperties().start_record
+ "&record-count=" + this.getProperties().record_count
+ "&ts=" + (new Date().getTime())
;
Hemi.xml.getXml(sUrl,this._prehandle_richselect_load,1);
}
},
SetTotalItemCount : function(i){
this.getProperties().total_count = i;
if(this.getProperties().start_record > 0){
this.GetElementByRID("button_move_prev").disabled = false;
this.GetElementByRID("button_move_first").disabled = false;
}
if((this.getProperties().start_record + this.getProperties().record_count) < this.getProperties().total_count){
this.GetElementByRID("button_move_next").disabled = false;
this.GetElementByRID("button_move_last").disabled = false;
}
if(this.getProperties().total_count > 0) Hemi.xml.setInnerXHTML(this.GetElementByRID("record_label"),(this.getProperties().start_record + 1) + "-" + (this.getProperties().start_record + this.getProperties().record_count) + " of " + this.getProperties().total_count);
else Hemi.xml.setInnerXHTML(this.GetElementByRID("record_label"),"0 of 0");
},
_handle_richselect_open : function(e){
var o = this.GetRichSelectItemFromEvent(e);
if(typeof this.OpenListItem == "function") this.OpenListItem(o);
},
_handle_richselect_toggle : function(e){
var o = this.GetRichSelectItemFromEvent(e);
this.ToggleRichSelectItem(o);
},
GetRichSelectItemFromEvent : function(e){
var o = Hemi.event.getEventSource(e);
e = Hemi.event.getEvent(e);
while(o && !o.item_id && !o.avoid) o = o.parentNode;
if(o.avoid) return 0;
return o;
},
ToggleRichSelectItem : function(o){
if(this.getProperties().item_toggled && this.getProperties().item_toggled != o){
this.ToggleRichSelectItem(this.getProperties().item_toggled);
}
if(o.toggled){
o.className = "richselect_item";
o.toggled = 0;
this.getProperties().item_toggled = 0;
this.DisableButton("button_delete");
this.DisableButton("button_open");
}
else{
o.className = "richselect_item richselect_item_toggle";
o.toggled = 1;
this.getProperties().item_toggled = o;
this.EnableButton("button_delete");
this.EnableButton("button_open");
}
},
_handle_richselect_highlight : function(e){
var o = Hemi.event.getEventSource(e);
e = Hemi.event.getEvent(e);
while(o && !o.item_id && !o.avoid) o = o.parentNode;
if(!o || !o.item_id || o.toggled || o.avoid) return;
if(e.type == "mouseover")
o.className = "richselect_item richselect_item_highlight";
else
o.className = "richselect_item";
},
_handle_richselect_load : function(s, v){
var oX = (s == "direct" ? v : v.xdom);
if(this.IsLoginRequired(oX)){
this.ShowLogin();
// if(typeof this.Close == "function") this.Close();
return;
}
if(!oX || !oX.documentElement){
alert("Null XML document");
}
var oDataList = oX.getElementsByTagName(this.getProperties().list_element_name);
if(oDataList.length <= 0){
this.setStatus("Invalid data list for '" + this.getProperties().list_element_name + "'");
this.setTitle("Invalid data list '" + this.getProperties().list_element_name + "'");
return;
}
oDataList = oDataList[0];
var iCount = parseInt(this.GetElementText(oX.documentElement,"TotalCount"));
if(!isNaN(iCount)) this.SetTotalItemCount(iCount);
var aItems = oDataList.getElementsByTagName(this.getProperties().list_item_element_name);
var oList = this.GetElementByRID("richselect-items");
if(typeof this.DrawRichSelectHeader == "function") this.DrawRichSelectHeader(oX, oDataList, aItems, this.GetElementByRID("richselect-header"));
for(var i = 0; i < aItems.length; i++){
var oItem = document.createElement("div");
oItem.item_id = aItems[i].getAttribute("Id");
oItem.group_id = aItems[i].getAttribute("GroupId");
oItem.item_name = this.GetElementText(aItems[i],"Name");
oItem.item_date = this.GetElementText(aItems[i],"Date");
oItem.item_description = this.GetElementText(aItems[i],"Description");
oItem.className = "richselect_item";
if(typeof this.DrawRichSelectItem == "function") this.DrawRichSelectItem(oX, oDataList,aItems[i], oItem);
oList.appendChild(oItem);
oItem.onmouseover = this._prehandle_richselect_highlight;
oItem.onmouseout = this._prehandle_richselect_highlight;
oItem.onclick = this._prehandle_richselect_toggle;
oItem.ondblclick = this._prehandle_richselect_open;
}
if(typeof this.DrawRichSelectFooter == "function") this.DrawRichSelectFooter(oX, oDataList, aItems, this.GetElementByRID("richselect-footer"));
},
_handle_richselect_show_profile : function(e){
var o = Hemi.event.getEventSource(e);
if(!o.user_id) return;
Hemi.app.createWindow(0,g_application_path + 'ActionForms/Profile.xml','Profile-' + o.user_id,'oWindowManager',0,{user_id:o.user_id});
}
]]>