var isZoomToExtent = false; var mapImageRequestId = null; var mapUpdateRequestId = null; function cancelJsonResponse() { if (mapImageRequestId != null) JSONRpcClient.cancelRequest(mapImageRequestId); if (mapUpdateRequestId != null) JSONRpcClient.cancelRequest(mapUpdateRequestId); } function getMapImage(datasource, pminx, pminy, pmaxx, pmaxy) { if(pminx < limitMinx)pminx=limitMinx; if(pminy < limitMiny)pminy=limitMiny; if(pmaxx > limitMaxx)pmaxx=limitMaxx; if(pmaxy > limitMaxy)pmaxy=limitMaxy; //mapImageRequestId = jsonrpc.builder_mapImage.getMapImageInfo(setMapImage, datasource, pminx, pminy, pmaxx, pmaxy, mapWidth, mapHeight); //myAlert="SIMULATION:\n\nThese variables are ready to send to Server via AJAX:\n\nminx:\t"+pminx+"\nmaxx:\t"+pmaxx+"\n\nminy:\t"+pminy+"\nmaxy:\t"+pmaxy+"\n\n\nmapwidth:\t"+mapWidth+"\nmapheight:\t"+mapHeight+"\n\nZoom Level:\t"+parseInt(whichZOOM); //setTimeout("alert(myAlert);doSuccessMapSet();setMapImageUrl('img/map.gif')",2000); //DWREngine._execute(_cfscriptLocation, null, 'sendAJAX','component','ArcIMS.getMap', 'minx',pminx, 'miny',pminy, 'maxx',pmaxx, 'maxy',pmaxy, 'mapwidth',mapWidth, 'mapheight',mapHeight, recieveMapImage); DWREngine._execute(_cfscriptLocation, null, 'sendAJAX','component','Tiger.getMap', 'minx',pminx, 'miny',pminy, 'maxx',pmaxx, 'maxy',pmaxy, 'mapwidth',mapWidth, 'mapheight',mapHeight,'returnLayers',true, recieveMapImage); } function recieveMapImage(obj){ if(obj.SUCCESS==1) setMapImage(obj,null); else{ //showError(_mapObject.ERROR); //alert(_mapObject.MESSAGE); doFailMapSet(obj.ERROR,obj.MESSAGE) } //var mapObject = _mapObject; //document.images[mapImageName].src = result; //showLayer(mapImageId); //doSuccessMapSet(); } function getZoomToFeature(Axl_ID,KeyField,featureID){ DWREngine._execute(_cfscriptLocation, null, 'sendAJAX','component','ArcIMS.getExtentOfFeature', 'Axl_ID', Axl_ID, 'KeyField', KeyField, 'featureID', featureID, doZoomToFeature); } function doZoomToFeature(results){ hideLoading(); newMinx=results.MINX;newMiny=results.MINY;newMaxx=results.MAXX;newMaxy=results.MAXY; refreshMap(newMinx,newMiny,newMaxx,newMaxy); } function disableLayerList(item){ for(var i=0;i= 0){ document.getElementById(myID).disabled=true; } } } // CLICK on Layer Item function checkTreeItem(item,id){ if(!loading){ disableLayerList(item); //alert("item:"+item+"\nid:"+id+"\naxl_ID:"+axl_ID+"\nloadMap:"+loadMap+"\ndatasource:"+datasource); isChecked=item.checked; myAction=(isChecked)?1:0; //alert("checkTreeItem = "+item+"\nisChecked:"+isChecked+"\nid:"+id+"\n"); if(id==1 || id ==2 || id ==3){ DWREngine._execute(_cfscriptLocation, null, 'sendAJAX','component','MapGUI.toggleLayerScript','script','1=0,2=0,3=0,'+id+"="+myAction, updatemap); } else { DWREngine._execute(_cfscriptLocation, null, 'sendAJAX','component','MapGUI.toggleLayer','layerID',id,'action',myAction, updatemap); } } else{ alert("Please wait until current update is complete."); } } function resetLayers(){ DWREngine._execute(_cfscriptLocation, null, 'sendAJAX','component','MapGUI.resetLayers', updatemap); } function loadMetadata(id){ tmpz=window.open('Metadata.cfm?id='+id+'&','Metadata','width=600px,height=600px,scrollbars,resizable'); //DWREngine._execute(_cfscriptLocation, null, 'sendAJAX','component','MapGUI.getMetaDataHTML','LayerId',id, showInformation); } function showInformation(obj){ var myText=obj; tmpz=window.open('Metadata','Metadata','width=600px,height=600px,scrollbars,resizable'); tmpz.document.write(""+myText+""); tmpz.document.close(); //tmpz.moveTo(1255,0); } function updatemap(blank){ refreshMap(minx,miny,maxx,maxy); } function setMapImage(result, e) { if (e != null) { doFailMapSet(e); } else { setMapImageUrl(result.MAPURL); setOutputExtent(+result.MINX, +result.MINY, +result.MAXX, +result.MAXY); document.getElementById("div_layerList").innerHTML=result.LAYERTREE; //document.getElementById("div_legendList").innerHTML=result.LEGENDTREE; document.getElementById("div_MapExperience").innerHTML=result.MAPEXPERIENCE; document.getElementById("imgSrc").value=result.MAPURL+"\n"+result.MINX+"\n"+ result.MINY+"\n"+ result.MAXX+"\n"+ result.MAXY; setOutputScale(result.SCALE,result.TEXTSCALE); document.getElementById("div_mapScaleSLA").innerHTML='1:'+result.SLA_SCALE; if (isZoomToExtent) { doSuccessExtentSet(); } else { doSuccessMapSet(); } } } function getPointMapImage(datasource, px, py, getGcs, pminx, pminy, pmaxx, pmaxy) { mapImageRequestId = jsonrpc.builder_mapImage.getPointMapImageInfo(setMapImage, datasource, px, py, getGcs, pminx, pminy, pmaxx, pmaxy, mapWidth, mapHeight); } function updateMapDatasourceByAddLayers(datasource, mapStyleSheet, mapLayers, startIndex, len) { mapUpdateRequestId = jsonrpc.builder_mapImage.updateMapDatasourceByGetLayers(setNewLayers, datasource, mapStyleSheet, mapLayers, startIndex, len); } function updateMapDatasourceByAddDS(datasource, mapStyleSheet, mapLayers, newDataSources, startIndex) { //alert("style "+mapStyleSheet+" datasource "+datasource+" newDataSource "+newDataSources[0]+" len "+newDataSources.length+" startIndex "+startIndex); //if it is from opened window, we'll have to reset array for json to work, weird but working... var ds = new Array(); for (var i=0; i