//////////////////////////////////////////////////////////////////////////////////////////////////////////////// // shape link, this script has to work together with mapcontrol.js (get draw point), // selectinList.js (get selected item) //////////////////////////////////////////////////////////////////////////////////////////////////////////////// var RESULT_ERROR = -1; var RESULT_NULL = 0; var RESULT_SINGLE = 1; var RESULT_MULTI = 2; var FAIL_MSG = "failed to reach server"; var currentShapeLinkId = -1; var currentSelectionIds = ""; // need a interface with selectionlist.js to get the active selection list, may not the current user clicked one // call method using Ajax function getUrlByPoint() { //alert("x= " + mouseX + ", y =" + mouseY); if(!sessionExpired) { PageMethods.ExecuteShapeLink(mouseX, mouseY, currentShapeLinkId, handleResponse); } else { HandleSessionExpired(); } return false; } // call method using Ajax function getUrlFromSelection (shapeLinkId) { if(!sessionExpired) { //var hidElem = document.getElementById(); var featureIdList = ""; // this value maybe read from client side function from selection page PageMethods.GetShapeLinkUrl(featureIdList, shapeLinkId, handleResponse); } else { HandleSessionExpired(); } } // callback function function handleResponse( response) { var data = response; if (data != null) { var state = data.State; var content = data.Content; var wnd = data.Window; var title = ""+data.PageTitle+""; if (state == RESULT_ERROR || state == RESULT_NULL) alert(content); else if (state == RESULT_SINGLE) { window.open(content, wnd); } else if (state == RESULT_MULTI) { var handle = window.open(null, wnd); if (handle != null) { handle.document.write(title); handle.document.write(""); handle.document.write(content); handle.document.write(""); handle.document.close(); // if (window.focus) // {handle.focus();} } } } else alert(FAIL_MSG); }