function IMS2_PrintFrame(){ var self = this; this.frame = null; this.results = null; this.mapctl = null; this.title = null; this.xmlReq = null; this.mapimg = null; this.legend = null; this.closeString = "[Close]"; this.printString = "[Print]"; this.pageScreen = null; function ClearFrame(){ var f = self.frame; if(f){ var p = f.parentNode; if(p){ p.removeChild(f); } p = null; } f = null; self.frame = null; } this.ClearFrame = ClearFrame; function CreateFrame(p){ self.ClearFrame(); if(p){ var doc = p.ownerDocument; if(doc){ var f = doc.createElement("iframe"); if(f){ if(p.childNodes.length > 0){ p.insertBefore(f,p.childNodes[0]); }else{ p.appendChild(f); } self.frame = f; return(self.frame); } } } return(null); } this.CreateFrame = CreateFrame; function GetDoc(){ var f = self.frame; if(f){ if(f.contentDocument){ return(f.contentDocument); }else if(f.contentWindow){ return(f.contentWindow.document); }else if(f.document){ return(f.document); } } return(null); } this.GetDoc = GetDoc; function GetBody(){ var d = self.GetDoc(); if(d){ var b = d.body; if(b){ return(b); } else if(d.getElementsByTagName){ b = d.getElementsByTagName("body"); if(b){ if(b.length > 0){ return(b[0]); } } } } return(null); } this.GetBody = GetBody; function GetHead(){ var d = self.GetDoc(); if(d){ if(d.getElementsByTagName){ var b = d.getElementsByTagName("head"); if(b){ if(b.length > 0){ return(b[0]); } } } } return(null); } this.GetHead = GetHead; function GetWin() { if(self.frame){ return(self.frame.contentWindow); } return(null); } this.GetWin = GetWin; function Close() { if(self.frame) { self.frame.style["display"] = "none"; self.ClearFrame(); } if(self.pageScreen) { LightenPage(); } } this.Close = Close; function CreatePrintSetup(r,m,t){ self.results = r; self.mapctl = m; self.title = t; var doc = self.GetDoc(); var b = self.GetBody(); setTimeout(self._HandleCreatePrintSetup,100); } this.CreatePrintSetup = CreatePrintSetup; function _HandleCreatePrintSetup() { var doc = self.GetDoc(); var b = self.GetBody(); if(doc && b){ doc.write(""); doc.write(""); doc.write(""); doc.write(""); doc.write("" + "

" + self.closeString + "

" + "

Setup

" + self.title + "

" + "

" + "

Print As Displayed

" + "

Current Scale

" + "

Custom

" + "

" + "

" + ""); doc.write(""); var bttn = doc.getElementById('generate_bttn'); bttn["printObj"] = self; bttn["scale_cur"] = doc.getElementById('scale_cur'); bttn["scale_spe"] = doc.getElementById('scale_spe'); bttn["env_cur"] = doc.getElementById('env_cur'); bttn["scale_custom"] = doc.getElementById('scale_custom'); bttn["onclick"] = function(){this.printObj._Generate(this);}; doc.getElementById("closebttn")["onclick"] = self.Close; }else{ setTimeout(self._HandleCreatePrintSetup,100); } } this._HandleCreatePrintSetup = _HandleCreatePrintSetup; function _Generate(bttn) { if(bttn){ var b = self.GetBody(); var doMap = false; var doData = (self.results)?(true):(false); var scale_cur = bttn["scale_cur"]; var scale_spe = bttn["scale_spe"]; var env_cur = bttn["env_cur"]; var scale_custom = bttn["scale_custom"]; var margin = 0.5; if(b){ var marginAndUnit = 0 + "in"; b.style["margin"] = marginAndUnit + " " + marginAndUnit + " " + marginAndUnit + " " + marginAndUnit; } var docw = 8.5 - (margin * (((document.all)&&(navigator.appVersion.indexOf("MSIE 7.")!=-1))?(2.0):(4.0)) ); var doch = 11.0 - (margin * (((document.all)&&(navigator.appVersion.indexOf("MSIE 7.")!=-1))?(1.0):(3.0)) ); if(self.mapctl && scale_cur && scale_spe && env_cur){ var curScale = (scale_spe)?(true == (!scale_spe.checked)):(true); var scalevalpx = null; var curEnv = ((env_cur)?(true == env_cur.checked):(false)); if(curEnv) { ;// leave it as is } else { if(curScale){ scalevalpx = self.mapctl.GetCurrentPxScale(); }else{ var match = scale_custom.value.match(/\s*(1\s*:)?\s*(\d*[.]?\d+)\s*/); if(match && match.length > 0){ var val = parseFloat(match[match.length - 1]); var unit = ((self.mapctl.unit && self.mapctl.unit != "")?(self.mapctl.unit):("meter")); scalevalpx = IMS2_ConvertValueLengthUnit(val,"pixel",unit); } } } var mapw = docw; var maph = doch; var descw = 0; var desch = 1.0; var titleh = 0.5; var legendw = 3.0; if(true){//if(!self.results){ var tmp = docw; docw = doch; doch = tmp; mapw = docw - legendw; maph = doch - desch - titleh; descw = docw; }else{ mapw = docw; maph = 4.5; descw = docw; } var dpi = 96;//300.0; var mapxml = self.mapctl.RefreshFromServiceString(Math.floor(mapw * dpi),Math.floor(maph * dpi),scalevalpx); doMap = true; } var doc = self.GetDoc(); if(b && doc){ b.style["width"] = "" + docw + "in"; var html = ""; //html += ""; //html += ""; // html += ""; html += "

" + self.printString + "

" + self.closeString + "

"; html += "

"; // make a map if(doMap){ html += "

$\"County$

"; var now = new Date(); html += "

Roanoke County, VA - " + now.toDateString() + "

"; html += "" + ((false)?(""):("")) + "

$\"Loading...\"$

$\"Loading...\"$

"; self.xmlReq = IMS2_createXMLHTTPRequest(); if(self.xmlReq){ var reqXMLString = new String(mapxml); reqXMLString = reqXMLString.replace('%', '%25'); var url = IMS_webserviceUrl + "/ClientMapRequest"; self.xmlReq.onreadystatechange = self._ProcessMapRequest; self.xmlReq.open("POST", url, true); self.xmlReq.setRequestHeader("Content-Type","application/x-www-form-urlencoded"); self.xmlReq.send("reqXMLString=" + reqXMLString); } } // make the table if(doData){ if("string" == typeof(self.results)){ html += self.results; }else{ var tablesHtml = ""; var resultSet = null; if(self.results["Layer"]){ resultSet = new Array(); resultSet[0] = self.results; }else{ resultSet = self.results; } if(resultSet){ for(var i = 0; i < resultSet.length;i++){ var result = resultSet[i]; var fields = result["Fields"]; var rows = result["Values"]; var tableHtml = "

" + result["Layer"] + "

"; var ordOid = -1; if(self.mapctl){ var layer = self.mapctl.layers.Get(result["Layer"]); if(layer){ for(var j = 0; j < fields.length; j++){ if(fields[j] == layer.idField){ ordOid = j; break; } } } } var table = ""; var tr = ""; for(var j = 0; j < fields.length; j++){ if(j != ordOid){ tr += (""); } } table += ("" + tr + ""); for(var j = 0; j < rows.length; j++){ var rowHtml = ""; var row = rows[j]; for(var k = 0; k < row.length;k++){ if(k != ordOid){ rowHtml += ""; } } table += "" + rowHtml + ""; } table += "

" + fields[j] + "
" + row[k] + "

"; tableHtml += table; tablesHtml += tableHtml; } } html += tablesHtml; } } html += "

"; b.innerHTML = html; self.mapimg = doc.getElementById("mapimg"); self.legend = doc.getElementById("legend"); doc.getElementById("printbttn")["onclick"] = self.Print; doc.getElementById("closebttn")["onclick"] = self.Close; } } } this._Generate = _Generate; function _ProcessMapRequest() { if(self.xmlReq && self.mapimg){ if( self.xmlReq.readyState == 4 ) { if( self.xmlReq.status == 200 ) { var root = self.xmlReq.responseXML.documentElement; if(root){ for(var childi = 0; childi < root.childNodes.length; childi++){ var mapnode = root.childNodes[childi]; if("Map" == mapnode.tagName){ if(self.frame){ self.mapimg["src"] = mapnode.attributes.getNamedItem("imgurl").value; self.mapimg["alt"] = "Map Image"; self.legend["src"] = mapnode.attributes.getNamedItem("legendurl").value; self.legend["alt"] = "Legend"; } } } } } try{ self.xmlReq.abort(); }catch(e){;} self.xmlReq = null; } } } this._ProcessMapRequest = _ProcessMapRequest; function Print() { var win = self.GetWin(); win.focus(); window.print(); } this.Print = Print; };