// aimsIdentify.js /* * JavaScript template file for ArcIMS HTML Viewer * dependent on aimsXML.js, ArcIMSparam.js, aimsCommon.js, aimsMap.js, and aimsLayers.js * To be interactive, dependent also on aimsDHTML.js, aimsClick.js, and aimsNavigation.js */ aimsIdentifyPresent=true; // hyperlink variables var currentHyperLinkLayer=""; var currentHyperLinkField=""; var hyperlinkWindowWidth=500; var hyperlinkWindowHeight=400; // variable for search tolerance... dynamically set in app var searchTolerance=0.01; // starting record position for returned records var queryStartRecord=0; if (imsQueryURL=="") { imsQueryURL= imsURL + "&CustomService=Query"; } var canQuery=true; var newSelectCount=0; var selectPoints = new Array(); /* *************************************************************************************** Identify functions *************************************************************************************** */ // identify feature function identify(e) { highlightedOne=""; var theX = mouseX; var theY = mouseY; getMapXY(theX,theY); searchTolerance = (xDistance/iWidth) * pixelTolerance; var tempWest = mapX - searchTolerance; var tempNorth = mapY + searchTolerance; var tempEast = mapX + searchTolerance; var tempSouth = mapY - searchTolerance; var theString = writeGetFeatures(tempWest,tempSouth,tempEast,tempNorth); showRetrieveData(); sendToServer(imsQueryURL,theString,identifyXMLMode); } // write out XML request to identify features function writeGetFeatures(west1,south1,east1,north1) { if (swapSelectFields) { selectFields=selFieldList[ActiveLayerIndex]; } var useString = writeIdentifyXML(ActiveLayer,ActiveLayerType,selectFields,west1,south1,east1,north1,useLimitExtent); hightlightedOne=""; return useString; } function writeIdentifyXML(theLayer,theLayerType,theFields,leftX,bottomY,rightX,topY,hasLimit) { var theString = '\n\n\n'; theString += ''; theString += ''; theString += ''; theString += ''; theString += ''; theString += ''; if (hasLimit) { // keep this within the limitExtent theString += '\n'; theString += '\n'; theString += '\n'; } theString += ''; theString += ''; theString += ''; return theString; } // parse XML response for selected features function displayAttributeData(theReply) { setLayerFields(ActiveLayerIndex); var theError = getXMLErrorMessage(theReply); var fList=""; var lpos1 = 1; var lpos2 = 1; var epos = 1; var spos = 1; var morePoints=true; var moreFeatures=true; var featureCount = justGetFeatureCount(theReply); var pos = 0; var startpos = 0; var endpos = xmlEndPos; var stillMore = false pos = theReply.indexOf('hasmore="true"',endpos); if (pos!=-1) stillMore = true; pos=0; var tempCount = 0; var selectedData=""; var inData=""; var xStr=""; var yStr=""; var eNorth=""; var eSouth=""; var eWest=""; var eEast=""; var fCount = featureCount; selectCount = 0; var tempString=""; var Win1 = parent.TextFrame; var theFrame = "parent.MapFrame"; var intersection_flag = false; if(parent.MapFrame.ActiveLayerIndex == parent.MapFrame.LotLayerIndex){ LotIDArray.length = 0; } if (featureCount > 0) { newSelectCount += 1; if (showSelectedData) { if ((useExternalWindow) || (!useTextFrame)) { Win1 = window.open("","QueryWindow","width=575,height=120,scrollbars=yes,resizable=yes"); theFrame = "opener"; if (parent.MapFrame!=null) theFrame = "opener.parent.MapFrame"; } else if(useTextFrame){ Win1.document.open(); } Win1.document.writeln('Query/Selection Results 1'); Win1.document.writeln(''); if(ActiveLayerIndex == parent.MapFrame.StreetIntersectionLayerIndex){ Win1.document.writeln(''); } else { Win1.document.writeln(''); } Win1.document.writeln('
' + LayerName[ActiveLayerIndex] + ' Attribute(s)
'); Win1.document.writeln(''); } endpos = 1; for (var i=0;i'); for (var f=0;f' + AliasFieldAlias[f2] + ''); if(AliasFieldAlias[f2] == 'INTERSECTION CODE'){ intersection_flag = true; alert("Intersection Code"); } } else { Win1.document.write(''); } } Win1.document.writeln(''); } Win1.document.write(''); for (var f=0;f'); var isHyper=false; if (showHyper) { for (var s1=0;s1'); isHyper=true; } } } var s2 = -1; for (var s1=0;s1' + theDate + ''); theDate=null; } else if((intersection_flag)&&(f == 0)){ Win1.document.write('' + fValue1[f] + ""); } else { Win1.document.write('' + fValue1[f] + ''); // edit Chris Macleod INFORM April 19,2001 get the LotID's for mailing labels if((parent.MapFrame.ActiveLayerIndex == parent.MapFrame.LotLayerIndex)&&(f == 0)){ LotIDArray[i] = fValue1[f]; } } if (isHyper) Win1.document.write(''); Win1.document.writeln(''); } Win1.document.writeln(''); fName1 = null; fValue1 = null; } selectCount += 1; } if (showSelectedData) { Win1.document.writeln('
REC' + fName1[f] + '
'); if (toolMode!=4) Win1.document.write(''); Win1.document.write('' + (selectCount+queryStartRecord+1) + ''); if (toolMode!=4) Win1.document.write(''); Win1.document.writeln('
'); if (toolMode!=25) { if (queryStartRecord>0) { var prevRecord = queryStartRecord - maxFeaturesReturned; if (prevRecord<0) prevRecord=0; Win1.document.write('Previous ' + maxFeaturesReturned + ' Records   '); } if (stillMore) { var nextRecord=featureCount + queryStartRecord; Win1.document.writeln('More Records'); } } Win1.document.writeln('
'); Win1.document.close(); } if ((queryStartRecord==0) && (toolMode!=4) && (toolMode!=9) && (toolMode!=25)) { if ((selectCount==1) && (zoomToSingleSelect)) { var fWidth = selectRight[0] - selectLeft[0]; var fHeight = selectTop[0] - selectBottom[0]; var mWMargin = 0; var mHMargin = 0; if (selectType=="point") { // TMR - May 18, 2001 - I want a tighter zoom for Monuments if (ActiveLayerIndex == MonumentLayerIndex) { mWMargin = fullWidth * CustomPointMargin; mHMargin = fullHeight * CustomPointMargin; } else{ mWMargin = fullWidth * selectPointMargin; mHMargin = fullHeight * selectPointMargin; } if (mWMargin > xDistance/2) { mWMargin = xDistance/2; mHMargin = yDistance/2; } } else { if (ActiveLayerIndex == LotLayerIndex) { mWMargin = fWidth * addressSelectMargin; mHMargin = fHeight * addressSelectMargin; } else{ mWMargin = fWidth * selectMargin; mHMargin = fHeight * selectMargin; } } saveLastExtent(); left = selectLeft[0] - mWMargin; right = selectRight[0] + mWMargin; top = selectTop[0] + mHMargin; bottom = selectBottom[0] - mHMargin; sendMapXML(); } else // custom code to zoom to max envelope of selected records - Chris Macleod INFORM Aug 9/02 if ((selectCount>1)&&(zoomToMultiple)){ zoomToReturnedRecords(); // calls function in aimsSelect } } } else { if ((useExternalWindow) || (!useTextFrame)) { Win1 = window.open("","QueryWindow","width=575,height=120,scrollbars=yes,resizable=yes"); } else if(useTextFrame){ Win1 = parent.TextFrame; Win1.document.open(); } Win1.document.writeln(''); Win1.document.writeln(' Select Results'); Win1.document.writeln(''); Win1.document.writeln(''); Win1.document.writeln('
' + LayerName[ActiveLayerIndex] +''); Win1.document.writeln('
No Features Found.'); if (debugOn>0) { Win1.document.writeln('

Returned ArcXML Response:
'); Win1.document.writeln(untag(theReply)); } else { if (theError!="") { Win1.document.writeln('

Server returned:
'); Win1.document.writeln(theError); } } Win1.document.writeln('

'); Win1.document.writeln(''); Win1.document.close(); } if ((toolMode==4) || (toolMode==9)) selectCount=0; Win1=null; useTextFrame = true; hideRetrieveData(); } // are there any selected features? function checkSelected() { var isOk = false; if (selectCount>0) isOk = true; return isOk; } // Redisplay selected features using highlight colour -- (T.Richard June 22 - 2001) function hiLiteData(theReply) { var theError = getXMLErrorMessage(theReply); var featureCount = justGetFeatureCount(theReply); var endpos = xmlEndPos; var selectedData=""; var fCount = featureCount; selectCount = 0; var theFrame = "parent.MapFrame"; if (featureCount > 0) { newSelectCount += 1; endpos = 1; for (var i=0;i