[Mapbender-commits] r2522 - branches/beck_dev/mapbender/lib
svn_mapbender at osgeo.org
svn_mapbender at osgeo.org
Fri Jun 20 11:29:57 EDT 2008
Author: greq
Date: 2008-06-20 11:29:57 -0400 (Fri, 20 Jun 2008)
New Revision: 2522
Removed:
branches/beck_dev/mapbender/lib/map.js
Log:
moved to javascripts
Deleted: branches/beck_dev/mapbender/lib/map.js
===================================================================
--- branches/beck_dev/mapbender/lib/map.js 2008-06-20 15:28:20 UTC (rev 2521)
+++ branches/beck_dev/mapbender/lib/map.js 2008-06-20 15:29:57 UTC (rev 2522)
@@ -1,1235 +0,0 @@
-var ie = document.all?1:0;
-var n6 = document.getElementById&&!document.all?1:0;
-var n4 = document.layers?1:0;
-
-var mb_mapObj = [];
-var mb_fiWin = null;
-var mb_panActive = false;
-var clickX;
-var clickY;
-var mb_start_x = 0;
-var mb_start_y = 0;
-var mb_end_x = 0;
-var mb_end_y = 0;
-var mb_offset_top = 0;
-var mb_offset_right = 0;
-var mb_offset_bottom = 0;
-var mb_offset_left = 0;
-var mb_log = null;
-
-/**
- * @deprecated
- */
-function mb_execloadWmsSubFunctions(){
- eventAfterLoadWMS.trigger();
-}
-
-function mb_execWfsReadSubFunctions(geom) {
- for(var i=0; i<mb_WfsReadSubFunctions.length; i++){
- mb_WfsReadSubFunctions[i](geom);
- }
-}
-
-function mb_execWfsWriteSubFunctions() {
- for(var i=0; i<mb_WfsWriteSubFunctions.length; i++){
- mb_WfsWriteSubFunctions[i]();
- }
-}
-
-function mb_setWmcExtensionData(anArray) {
- for (var i in anArray) {
- if (typeof(anArray[i]) != "undefined") {
- currentWmcExtensionData[i] = anArray[i];
- }
- }
-}
-
-function mb_getWmcExtensionData(arrayKey) {
- for (var i in restoredWmcExtensionData) {
- if (arrayKey == i) {
- return restoredWmcExtensionData[i];
- }
- }
- var e = new Mb_warning("mb_getWmcExtensionData: "+arrayKey+" not found. Maybe this GUI does not allow loading or saving WMC documents from/to the session");
- return null;
-}
-
-// transparent GIF
-var mb_trans = new Image();
-mb_trans.src = "../img/transparent.gif";
-
-
-/**
- * Called in index.php on body onload
- */
-function init() {
- // creates the map objects (mapframe1, overview...)
- eventInitMap.trigger();
-
- // initialisation
- eventInit.trigger();
-
- // performs a map request for each map frame
- for(var i=0; i<mb_mapObj.length; i++){
- setMapRequest(mb_mapObj[i].frameName);
- }
-}
-
-function mb_registerMapObj(frameName, elementName,wms_index,width, height){
- mb_mapObj.push(new mb_mapObj_const(frameName, elementName, width, height, wms_index));
-}
-
-/*
- * get the conjunction character of an URL
- * @param {String} onlineresource
- * @return the character & or ?
- * @type String
- */
-function mb_getConjunctionCharacter(onlineresource){
- var conChar;
- if(onlineresource.indexOf("?") > -1){
- if(onlineresource.charAt(onlineresource.length-1) == "?"){
- conChar = "";
- }else if(onlineresource.charAt(onlineresource.length-1) == "&"){
- conChar = "";
- }else{
- conChar = "&";
- }
- }
- if(onlineresource.indexOf("?") == -1){
- conChar = "?";
- }
- return conChar;
-}
-
-
-function mb_wmsMoveByIndex(mapObj_ind, fromIndex, toIndex) {
- if (fromIndex != toIndex && fromIndex >= 0 && fromIndex < mb_mapObj[mapObj_ind].wms.length && toIndex >= 0 && toIndex < mb_mapObj[mapObj_ind].wms.length) {
- var changed = false;
- var i;
- var result;
- if (fromIndex > toIndex) {
- for (i = fromIndex; i > toIndex ; i--) {
- result = mb_swapWmsByIndex(mapObj_ind, i-1, i);
- if (result === true) {
- changed = true;
- }
- }
- }
- else {
- for (i = fromIndex; i < toIndex ; i++) {
- result = mb_swapWmsByIndex(mapObj_ind, i, i+1);
- if (result === true) {
- changed = true;
- }
- }
- }
- return changed;
- }
- else {
- return false;
- }
-}
-
-function mb_swapWmsByIndex(mapObj_ind, indexA, indexB) {
- if (indexA != indexB && indexA >= 0 && indexA < mb_mapObj[mapObj_ind].wms.length && indexB >= 0 && indexB < mb_mapObj[mapObj_ind].wms.length) {
- upper = mb_mapObj[mapObj_ind].wms[indexA];
- mb_mapObj[mapObj_ind].wms[indexA] = mb_mapObj[mapObj_ind].wms[indexB];
- mb_mapObj[mapObj_ind].wms[indexB] = upper;
- var upperLayers = mb_mapObj[mapObj_ind].layers[indexA];
- var upperStyles = mb_mapObj[mapObj_ind].styles[indexA];
- var upperQuerylayers = mb_mapObj[mapObj_ind].querylayers[indexA];
- mb_mapObj[mapObj_ind].layers[indexA] = mb_mapObj[mapObj_ind].layers[indexB];
- mb_mapObj[mapObj_ind].styles[indexA] = mb_mapObj[mapObj_ind].styles[indexB];
- mb_mapObj[mapObj_ind].querylayers[indexA] = mb_mapObj[mapObj_ind].querylayers[indexB];
- mb_mapObj[mapObj_ind].layers[indexB] = upperLayers;
- mb_mapObj[mapObj_ind].styles[indexB] = upperStyles;
- mb_mapObj[mapObj_ind].querylayers[indexB] = upperQuerylayers;
- return true;
- }
- else {
- return false;
- }
-}
-
-function mb_mapObjaddWMS(obj){
- var cnt_layers = 0;
- var cnt_querylayers = 0;
- var styles = "";
- var layers = "";
- var querylayers = "";
- var ind = getMapObjIndexByName(obj);
- //is the id valid?
- for( var i=0; i<(wms.length-1); i++){
- if(parseInt(wms[i].wms_id, 10) >= parseInt(wms[wms.length-1].wms_id, 10)){
- wms[wms.length-1].wms_id = parseInt(mb_mapObj[ind].wms[i].wms_id, 10) + 1;
- }
- }
- mb_mapObj[ind].wms[mb_mapObj[ind].wms.length] = wms[wms.length-1];
- mb_mapObj[ind].layers[mb_mapObj[ind].layers.length] = layers;
- mb_mapObj[ind].styles[mb_mapObj[ind].styles.length] = styles;
- mb_mapObj[ind].querylayers[mb_mapObj[ind].querylayers.length] = querylayers;
- mb_execloadWmsSubFunctions();
- return true;
-}
-function mb_mapObjremoveWMS(objind,wmsind){
- var wms_ID = null;
- var i;
- var new_wmsarray = [];
- var new_layerarray = [];
- var new_querylayerarray = [];
- var new_stylesarray = [];
- var new_mapURLarray = [];
-
- for (i=0;i<mb_mapObj[objind].wms.length; i++){
- if(i != wmsind){
- new_wmsarray[new_wmsarray.length] = mb_mapObj[objind].wms[i];
- new_layerarray[new_layerarray.length] = mb_mapObj[objind].layers[i];
- new_querylayerarray[new_querylayerarray.length] = mb_mapObj[objind].querylayers[i];
- new_stylesarray[new_stylesarray.length] = mb_mapObj[objind].styles[i];
- new_mapURLarray[new_mapURLarray.length] = mb_mapObj[objind].mapURL[i];
- }
- else {
- wms_ID = mb_mapObj[objind].wms[i].wms_id;
- }
- }
- mb_mapObj[objind].wms = new_wmsarray;
- mb_mapObj[objind].layers = new_layerarray;
- mb_mapObj[objind].querylayers = new_querylayerarray;
- mb_mapObj[objind].styles = new_stylesarray;
- mb_mapObj[objind].mapURL = new_mapURLarray;
-
- var another_new_wmsarray = [];
- for (i=0;i<wms.length; i++){
- if(wms[i].wms_id != wms_ID){
- another_new_wmsarray[another_new_wmsarray.length] = wms[i];
- }
- }
- wms = another_new_wmsarray;
-}
-function setExtent(width,height,epsg){
- for(var i=0; i < wms[0].gui_epsg.length; i++){
- if(wms[0].gui_epsg[i] == epsg){
- var bbox_minx = parseFloat(wms[0].gui_minx[i]);
- var bbox_miny = parseFloat(wms[0].gui_miny[i]);
- var bbox_maxx = parseFloat(wms[0].gui_maxx[i]);
- var bbox_maxy = parseFloat(wms[0].gui_maxy[i]);
-
- var extenty = bbox_maxy - bbox_miny;
- var extentx = bbox_maxx - bbox_minx;
-
- var relation_px_x = width / height;
- var relation_px_y = height / width;
- var relation_bbox_x = extentx / extenty;
- var centerx = bbox_minx + (extentx/2);
- var centery = bbox_miny + (extenty/2);
- if(relation_bbox_x <= relation_px_x){
- bbox_minx = centerx - relation_px_x * extenty / 2;
- bbox_maxx = centerx + relation_px_x * extenty / 2;
- }
-
- if(relation_bbox_x > relation_px_x){
- bbox_miny = centery - relation_px_y * extentx / 2;
- bbox_maxy = centery + relation_px_y * extentx / 2;
- }
- return bbox_minx +","+ bbox_miny +","+ bbox_maxx +","+ bbox_maxy;
- }
- }
-}
- var writeMapTimeout;
-
-var imagesToLoad = 0;
-
-function setMapRequest(frameName){
- var functionName = 'setMapRequest';
-
- var ret = eventBeforeMapRequest.trigger({frameName:frameName}, "AND");
- if (ret === false) {
- return true;
- }
-
- var ts = mb_timestamp();
- var myMapIds = [];
- for (var i=0; i < mb_mapObj.length; i++){
- var currentMapObject = mb_mapObj[i];
- if (currentMapObject.frameName != frameName) {
- continue;
- }
-
- imagesToLoad += currentMapObject.wms.length;
- for (var ii = 0; ii < currentMapObject.wms.length; ii++){
- var currentWms = currentMapObject.wms[ii];
- if (!(currentWms.gui_wms_visible > 0)) {
- continue;
- }
- myMapIds.push("map_"+ii);
-
-// newMapRequest += getLayerHtmlCode(frameName, i, ii);
- var currentRequest = getLayerHtmlCode(frameName, i, ii);
-
- img = new Image();
- img.src = mb_mapObj[i].getMapUrl(i, ii);
-
- var frameName = mb_mapObj[i].frameName;
- var elementName = mb_mapObj[i].elementName;
-
- writeMapTimeout = setTimeout(function () {
- writeMap(img, frameName, elementName, currentRequest);
- }, 100);
- }
-
-// writeTag(mb_mapObj[i].frameName, mb_mapObj[i].elementName, newMapRequest); //orginal
-
- }
- eventAfterMapRequest.trigger({
- "frameName": frameName,
- "myMapIds": myMapIds.join(",")
- });
-
-
- function writeMap (image, frameName, elementName, html) {
- if (image.complete) {
-// console.log("complete");
-// console.log("Mapload complete !!! => frameName: "+frameName+", elementName: "+elementName);
-// console.log("src: %s", image.src);
- writeTag(frameName, elementName, html);
- imagesToLoad --;
- if (imagesToLoad === 0) {
- eventAfterMapImagesReady.trigger();
- }
- }
- else {
- writeMapTimeout = setTimeout(function () {
- writeMap(image, frameName, elementName, html);
- }, 100);
- }
- }
-/*
- for(var i=0; i<mb_MapRequestSubFunctions.length; i++){
- eval(mb_MapRequestSubFunctions[i]);
- }
-*/
-}
-
-function getLayerHtmlCode (frameName, i, ii) {
- var currentMapObject = mb_mapObj[i];
- var currentWms = currentMapObject.wms[ii];
-
- var myDivId = "div_" + ii;
- var myMapId = "map_" + ii;
- //disable Layer which are out of scale
- var validLayers = mb_checkScale(frameName, i, ii);
- var layerNames = validLayers.toString();
-
- var newMapURL = false;
- var opacityString = "";
- if (currentMapObject.layers[ii] !== "" && layerNames !== ''){
- // get map URL
- newMapURL = currentMapObject.getMapUrl(i, ii);
-
- var currentOpacity = currentWms.gui_wms_mapopacity;
- if (currentOpacity != 1) {
- opacityString += "opacity:" + currentOpacity + "; ";
- opacityString += "Filter: Alpha(Opacity=" + currentOpacity*100 + "); ";
- opacityString += "-moz-opacity:" + currentOpacity + " ; ";
- opacityString += "-khtml-opacity:" + currentOpacity;
- }
- }
-
- var imageString = "<img id='"+myMapId+"' name='mapimage' ";
- imageString += "src='" + newMapURL + "' ";
- imageString += "width='"+currentMapObject.width+"' ";
- imageString += "height='"+currentMapObject.height+"' ";
- imageString += "border='0'>";
-
- var newMapRequest = "<div id='"+myDivId+"' ";
- newMapRequest += "style=\"position:absolute; top:0px; left:0px; ";
- newMapRequest += "z-index:" + ii + ";" + opacityString + "\">";
- newMapRequest += imageString;
- newMapRequest += "</div>";
-
- currentMapObject.mapURL[ii]= newMapURL;
- currentWms.mapURL = newMapURL;
-
- if (mb_log && currentWms.mapURL) {
- var tmp = eval(mb_log + "('" +newMapURL + "','" + ts + "')");
- }
-
- return newMapRequest;
-}
-
-function setSingleMapRequest(frameName,wms_id){
- var functionName = 'setSingleMapRequest';
-
- eventBeforeMapRequest.trigger({frameName:frameName});
-
- var ts = mb_timestamp();
-
- for(i = 0; i < mb_mapObj.length; i++){
- var currentMapObject = mb_mapObj[i];
- if (currentMapObject.frameName != frameName) {
- continue;
- }
-
- for (var ii=0; ii < currentMapObject.wms.length; ii++){
- var currentWms = currentMapObject.wms[ii];
- if (currentWms.wms_id != wms_id) {
- continue;
- }
-
- var newMapRequest = getLayerHtmlCode(frameName, i, ii);
-
- if (mb_log) {
- var tmp = eval(mb_log + "('" + newMapURL + "','" + ts + "')");
- }
- var myDivId = "div_" + ii;
- writeTag(currentMapObject.frameName, myDivId, newMapRequest);
- var myMapId = "map_" + ii;
- eventAfterMapRequest.trigger({"frameName":frameName, "myMapId":myMapId});
- return true;
- }
- }
- return false;
-}
-
-
-function mb_restateLayers(frameName,wms_id){
- //alert(frameName + " / " + wms_id);
- var ind = getMapObjIndexByName(frameName);
- for(var i=0; i<mb_mapObj[ind].wms.length; i++){
- if(mb_mapObj[ind].wms[i].wms_id == wms_id){
- var cnt_layers = 0;
- var cnt_querylayers = 0;
- var layers = "";
- var styles = "";
- var querylayers = "";
- for(var ii=0; ii<mb_mapObj[ind].wms[i].objLayer.length; ii++){
- if(mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_visible == 1 && !mb_mapObj[ind].wms[i].objLayer[ii].has_childs){
- if(cnt_layers > 0){layers += ","; styles += ","; }
- layers += mb_mapObj[ind].wms[i].objLayer[ii].layer_name;
- //alert(mb_mapObj[ind].wms[i].objLayer[ii].layer_name);
- styles += "";
- cnt_layers++;
- }
- if(mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_querylayer == 1 && !mb_mapObj[ind].wms[i].objLayer[ii].has_childs){
- if(cnt_querylayers > 0){querylayers += ",";}
- querylayers += mb_mapObj[ind].wms[i].objLayer[ii].layer_name;
- cnt_querylayers++;
- }
- }
- mb_mapObj[ind].layers[i] = layers;
- mb_mapObj[ind].querylayers[i] = querylayers;
- mb_mapObj[ind].styles[i] = styles;
- }
- }
-}
-
-function mb_checkScale(frameName,mObj,wmsObj){
- var thisLayer = mb_mapObj[mObj].layers[wmsObj].split(",");
- var thisScale = mb_getScale(frameName);
- var str_layer = "";
- var cnt_layer = 0;
- for(var i=0; i<mb_mapObj[mObj].wms[wmsObj].objLayer.length; i++){
- var myLayername = mb_mapObj[mObj].wms[wmsObj].objLayer[i].layer_name;
- var myMinscale = mb_mapObj[mObj].wms[wmsObj].objLayer[i].gui_layer_minscale;
- var myMaxscale = mb_mapObj[mObj].wms[wmsObj].objLayer[i].gui_layer_maxscale;
- for(var ii=0; ii<thisLayer.length; ii++){
- var minscaleOK = false;
- var maxscaleOK = false;
- if(thisLayer[ii] == myLayername){
- if(myMinscale === 0 || thisScale >= myMinscale){minscaleOK = true;}
- if(myMaxscale === 0 || thisScale <= myMaxscale){maxscaleOK = true;}
- if(maxscaleOK === true && minscaleOK === true && !mb_mapObj[mObj].wms[wmsObj].objLayer[i].has_childs){
- if(cnt_layer > 0){str_layer += ","; }//str_styles += ","; str_titles += ",";str_parent += ","; str_legendurls += ",";}
- str_layer += thisLayer[ii];
- cnt_layer++;
- }
- }
- }
- }
- var str_layerstyles = [];
- str_layerstyles[0] = str_layer;
- return str_layerstyles;
-}
-function setFeatureInfoRequest(fName,x,y, path) {
- var functionName = 'setFeatureInfoRequest';
- var ts = mb_timestamp();
- eventBeforeFeatureInfo.trigger({"fName":fName});
-/*
- for(var i=0; i<mb_FeatureInfoPreFunctions.length; i++){
- eval(mb_FeatureInfoPreFunctions[i]);
- }
-*/
- var cnt_fi = 0;
- for(i=0; i<mb_mapObj.length; i++){
- if(mb_mapObj[i].frameName == fName){
- for(var ii=0; ii<mb_mapObj[i].wms.length; ii++){
- var newfeatureInfoRequest = "";
- var requestParams = "";
- var validation = false;
- newfeatureInfoRequest += mb_mapObj[i].wms[ii].wms_getfeatureinfo;
- newfeatureInfoRequest += mb_getConjunctionCharacter(mb_mapObj[i].wms[ii].wms_getfeatureinfo);
-
- if(mb_mapObj[i].wms[ii].wms_version == "1.0.0"){requestParams += "WMTVER="+mb_mapObj[i].wms[ii].wms_version+"&REQUEST=feature_info&";}
- if(mb_mapObj[i].wms[ii].wms_version != "1.0.0"){requestParams += "VERSION="+mb_mapObj[i].wms[ii].wms_version+"&REQUEST=GetFeatureInfo&SERVICE=WMS&";}
- requestParams += "SRS="+mb_mapObj[i].epsg+"&";
- requestParams += "BBOX="+mb_mapObj[i].extent+"&";
- requestParams += "WIDTH="+mb_mapObj[i].width+"&";
- requestParams += "HEIGHT="+mb_mapObj[i].height+"&";
- requestParams += "LAYERS="+mb_mapObj[i].layers[ii]+"&";
- requestParams += "STYLES="+mb_mapObj[i].styles[ii]+"&";
- requestParams += "FORMAT="+mb_mapObj[i].wms[ii].gui_wms_mapformat+"&";
- requestParams += "INFO_FORMAT="+mb_mapObj[i].wms[ii].gui_wms_featureinfoformat+"&";
- requestParams += "EXCEPTIONS=application/vnd.ogc.se_xml&";
- if(mb_feature_count > 0){
- requestParams += "FEATURE_COUNT="+mb_feature_count+"&";
- }
- requestParams += "QUERY_LAYERS="+mb_mapObj[i].querylayers[ii]+"&";
- requestParams += "X=" + x + "&";
- requestParams += "Y=" + y;
-
- if(mb_mapObj[i].querylayers[ii] !== "" && mb_mapObj[i].layers[ii] !== ""){
- validation = true;
- }
- //add vendor-specific
- for(var v=0; v < mb_vendorSpecific.length; v++){
- var vendorSpecificString = eval(mb_vendorSpecific[v]);
- requestParams += "&" + vendorSpecificString;
- }
- if(mb_log && validation){
- var tmp = eval(mb_log + "('" + newfeatureInfoRequest + requestParams + "','" + ts + "')");
- }
- if(document.getElementById("FeatureInfoRedirect") && validation){
- newfeatureInfoRequest += requestParams;
- if(path){
- window.frames.FeatureInfoRedirect.document.getElementById(mb_mapObj[i].wms[ii].wms_id).src = path + "?url=" + escape(newfeatureInfoRequest)+"&"+mb_nr;
- }
- else{
- window.frames.FeatureInfoRedirect.document.getElementById(mb_mapObj[i].wms[ii].wms_id).src = newfeatureInfoRequest;
- }
- cnt_fi++;
- }
- else if(path && validation){
- newfeatureInfoRequest += requestParams;
- try{
- var p = new mb_popup("Feature Info","url:"+path + "?url=" + escape(newfeatureInfoRequest)+"&"+mb_nr,300,400);
- p.show();
- }catch(e){
- window.open(path + "?url=" + escape(newfeatureInfoRequest)+"&"+mb_nr, "" , "width=300,height=400,scrollbars=yes,resizable=yes");
- }
- cnt_fi++;
- }
- else if(validation){
- newfeatureInfoRequest += requestParams;
- try{
- var p = new mb_popup("Feature Info","url:"+newfeatureInfoRequest,300,400);
- p.show();
- }
- catch(e){
- window.open(newfeatureInfoRequest, "" , "width=300,height=400,scrollbars=yes,resizable=yes");
- }
- cnt_fi++;
- }
- }
- }
- }
- if(cnt_fi === 0){
- alert(unescape("Please select a layer! \n Bitte waehlen Sie eine Ebene zur Abfrage aus!"));
- }
-}
-
-/*
- * global function to zoom a mapobject
- *
- * use: mb_mapObj.zoom() {@link mb_mapObj_const#zoom}
- * @deprecated
- *
- */
-function zoom(frameName,in_, factor,x,y) {
- var obj = getMapObjByName(frameName);
- if(x && y){
- obj.zoom(in_, factor, x, y);
- }
- else{
- obj.zoom(in_, factor, false, false);
- }
- setMapRequest(frameName);
-}
-function mb_panMap(frameName,dir){
- var ind = getMapObjIndexByName(frameName);
- var arrayBBox = mb_mapObj[ind].extent.split(",");
- var minx = parseFloat(arrayBBox[0]);
- var miny = parseFloat(arrayBBox[1]);
- var maxx = parseFloat(arrayBBox[2]);
- var maxy = parseFloat(arrayBBox[3]);
- var xtentx = parseFloat(arrayBBox[2]) - parseFloat(arrayBBox[0]);
- var xtenty = parseFloat(arrayBBox[3]) - parseFloat(arrayBBox[1]);
-
- if(dir == "NW"){minx = minx - (xtentx/2); maxx = maxx - (xtentx/2); miny = miny + (xtenty/2); maxy = maxy + (xtenty/2);}
- if(dir == "N"){miny = miny + (xtenty/2); maxy = maxy + (xtenty/2);}
- if(dir == "NE"){minx = minx + (xtentx/2); maxx = maxx + (xtentx/2); miny = miny + (xtenty/2); maxy = maxy + (xtenty/2);}
- if(dir == "W"){minx = minx - (xtentx/2); maxx = maxx - (xtentx/2);}
- if(dir == "E"){minx = minx + (xtentx/2); maxx = maxx + (xtentx/2);}
- if(dir == "SW"){minx = minx - (xtentx/2); maxx = maxx - (xtentx/2); miny = miny - (xtenty/2); maxy = maxy - (xtenty/2);}
- if(dir == "S"){miny = miny - (xtenty/2); maxy = maxy - (xtenty/2);}
- if(dir == "SE"){minx = minx + (xtentx/2); maxx = maxx + (xtentx/2); miny = miny - (xtenty/2); maxy = maxy - (xtenty/2);}
- mb_mapObj[ind].extent = minx + "," + miny + "," + maxx + "," + maxy;
- setMapRequest(frameName);
-}
-
-function handleSelectedLayer (frameName, wms_title, layerName, type, status) {
-// alert(frameName + " , " +wms_title + " , " +layerName + " , " +type + " , " +status);
-// type = {visible || querylayer] status = {0 || 1}
- for (var i=0; i < mb_mapObj.length; i++) {
- if (mb_mapObj[i].frameName == frameName) {
- var cnt_layer = 0;
- var str_layer = "";
- var myMapObj = i;
- for (var ii = 0; ii < mb_mapObj[i].wms.length; ii++) {
- if (mb_mapObj[i].wms[ii].wms_title == wms_title) { //ii is true
- var myWMS = ii;
- if (type == "visible") {
- var arrayLayer = mb_mapObj[i].layers[ii].split(",");
- }
- if (type == "querylayer") {
- var arrayLayer = mb_mapObj[i].querylayers[ii].split(",");
- }
- for (var iii = 1; iii < mb_mapObj[i].wms[ii].objLayer.length; iii++) {
- var layer_name = mb_mapObj[i].wms[ii].objLayer[iii].layer_name;
- if (type == "querylayer") {
- if (layer_name == layerName && status == 1 && mb_mapObj[i].wms[ii].objLayer[iii].layer_queryable == 1){
- if (cnt_layer > 0) {
- str_layer += ",";
- }
- str_layer += layer_name;
- cnt_layer++;
- }
- }
- else if (type == "visible") {
- if (layer_name == layerName && status == 1) {
- if (cnt_layer > 0) {
- str_layer += ",";
- }
- str_layer += layer_name;
- cnt_layer++;
- }
- }
- for (var iiii = 0; iiii < arrayLayer.length; iiii++) {
- if (layer_name == arrayLayer[iiii] && layer_name != layerName) {
- if (cnt_layer > 0) {
- str_layer += ",";
- }
- str_layer += layer_name;
- cnt_layer++;
- }
- }
- }
- }
- }
- }
- }
- if (type == "visible") {
- mb_mapObj[myMapObj].layers[myWMS] = str_layer;
- var array_str_layer = str_layer.split(",");
- var str_styles = "";
- for (var cnt=0; cnt < array_str_layer.length; cnt++) {
- if (cnt > 0) {
- str_styles += ",";
- }
- str_styles += "";
- }
- mb_mapObj[myMapObj].styles[myWMS] = str_styles;
- }
- if (type == "querylayer") {
- mb_mapObj[myMapObj].querylayers[myWMS] = str_layer;
- }
-/*
- if(type == 'visible'){
- setSingleMapRequest(frameName,wms_title);
- }
-*/
-}
-
-function handleSelectedLayer_array(mapObj, array_wms, array_layer, type, status){
- //alert(mapObj+" / "+array_wms[0]+" / "+ array_layer[0]+" / "+ type+" / "+ status);
- var ind = getMapObjIndexByName(mapObj);
- for(var j=0; j<array_wms.length; j++){
- for(var i=0; i<mb_mapObj[ind].wms.length; i++){
- if(mb_mapObj[ind].wms[i].wms_id == array_wms[j]){
- var check = false;
- for(var ii=0; ii<mb_mapObj[ind].wms[i].objLayer.length; ii++){
- if(mb_mapObj[ind].wms[i].wms_id == array_wms[j] && mb_mapObj[ind].wms[i].objLayer[ii].layer_name == array_layer[j]){
- if(type == "visible"){
- mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_visible = parseInt(status, 10);
- //alert(mb_mapObj[ind].wms[i].objLayer[ii].layer_name);
- check = true;
- }
- if(type == "querylayer" && (mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_queryable == "1" || mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_queryable == 1)){
- mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_querylayer = parseInt(status, 10);
- }
- }
- }
- mb_restateLayers(mapObj, array_wms[j]);
- //alert('restate');
- /*
- * hier noch checken, welche wms sich geaendert haben und disctinct eine singleRequest aufrufen:
- */
- if(check === true){
-
- if(mb_mapObj[ind].wms[i].gui_wms_visible == 1){
- setSingleMapRequest(mapObj,mb_mapObj[ind].wms[i].wms_id);
- //alert('sSMR');
- }
- }
- }
- }
- }
-}
-
-function makeClickPos2RealWorldPos(frameName, myClickX, myClickY) {
- var ind = getMapObjIndexByName(frameName);
- var width = parseInt(mb_mapObj[ind].width, 10);
- var height = parseInt(mb_mapObj[ind].height, 10);
- var arrayBBox = mb_mapObj[ind].extent.split(",");
- var minX = parseFloat(arrayBBox[0]);
- var minY = parseFloat(arrayBBox[1]);
- var maxX = parseFloat(arrayBBox[2]);
- var maxY = parseFloat(arrayBBox[3]);
- var deltaX = (maxX - minX)/width;
- var deltaY = (maxY - minY)/height;
- if(deltaX > 0){
- var roundx = 1/Math.pow(10,(Math.round(Math.log(deltaX)/Math.log(10))));
- }
- else{
- var roundx = Math.pow(10,(Math.round(Math.log(deltaX)/Math.log(10))));
- }
- if(deltaY > 0){
- var roundy = 1/Math.pow(10,(Math.round(Math.log(deltaY)/Math.log(10))));
- }
- else{
- var roundy = Math.pow(10,(Math.round(Math.log(deltaY)/Math.log(10))));
- }
- var xtentx = maxX - minX;
- var xtenty = maxY - minY;
- var posX = parseFloat(minX + (myClickX / width) * xtentx);
- var posY = parseFloat(maxY - (myClickY / height) * xtenty);
- posX = Math.round(posX * roundx)/roundx;
- posY = Math.round(posY * roundy)/roundy;
- return [posX, posY];
-}
-
-function makeRealWorld2mapPos(frameName,rw_posx, rw_posy){
- var ind = getMapObjIndexByName(frameName);
- var mpObj = mb_mapObj[ind];
- var arrayBBox = mpObj.extent.split(",");
- var minX = parseFloat(arrayBBox[0]);
- var minY = parseFloat(arrayBBox[1]);
- var maxX = parseFloat(arrayBBox[2]);
- var maxY = parseFloat(arrayBBox[3]);
- return [Math.round((rw_posx - minX)*mpObj.width/(maxX - minX)), Math.round((maxY - rw_posy)*mpObj.height/(maxY - minY))];
-}
-
-function mb_arrangeElement(frameName, elName, left, top) {
- if(frameName !== ""){
- window.frames[frameName].document.getElementById(elName).style.top = top;
- window.frames[frameName].document.getElementById(elName).style.left = left;
- }
- else{
- document.getElementById(elName).style.top = top;
- document.getElementById(elName).style.left = left;
- }
-}
-
-/***********************Drag & Drop***********************/
-function mb_getMousePos(e,fName){
-if(fName){
- if(ie){
- clickX = window.frames[fName].event.clientX;
- clickY = window.frames[fName].event.clientY;
- }
- else{
- clickX = e.pageX;
- clickY = e.pageY;
- }
- }
- else{
- if(ie){
- clickX = event.clientX;
- clickY = event.clientY;
- }
- else{
- clickX = e.pageX;
- clickY = e.pageY;
- }
- }
- var pos = [clickX,clickY];
- return pos;
-}
-// function for object-identification
-function getMapObjIndexByName(frameName){
- for(var i=0; i<mb_mapObj.length; i++){
- if(mb_mapObj[i].frameName == frameName){
- return i;
- }
- }
-}
-function getMapObjByName(frameName){
- for(var i=0; i<mb_mapObj.length; i++){
- if(mb_mapObj[i].frameName == frameName){
- return mb_mapObj[i];
- }
- }
- return false;
-}
-function mb_getLayerTitleByName(map_index, wms_index, myLayer_name){
- for(var i=0; i<mb_mapObj[map_index].wms[wms_index].objLayer.length; i++){
- if(mb_mapObj[map_index].wms[wms_index].objLayer[i].layer_name == myLayer_name){
- return mb_mapObj[map_index].wms[wms_index].objLayer[i].layer_title;
- }
- }
-}
-function getWMSIDByTitle(frameName,wms_title){
- var ind = getMapObjIndexByName(frameName);
- for(var i=0; i< mb_mapObj[ind].wms.length; i++){
- if(mb_mapObj[ind].wms[i].wms_title == wms_title){
- //return i;
- return mb_mapObj[ind].wms[i].wms_id;
- }
- }
-}
-function getWMSIndexByTitle(frameName,wms_title){
- var ind = getMapObjIndexByName(frameName);
- for(var i=0; i< mb_mapObj[ind].wms.length; i++){
- if(mb_mapObj[ind].wms[i].wms_title == wms_title){
- return i;
- }
- }
-}
-function getWMSIndexById(frameName,wms_id){
- var ind = getMapObjIndexByName(frameName);
- for(var i=0; i< mb_mapObj[ind].wms.length; i++){
- if(mb_mapObj[ind].wms[i].wms_id == wms_id){
- return i;
- }
- }
-}
-//scale
-function mb_getScale(frameName) {
-
- var myScale = eventBeforeGetScale.trigger({"frameName":frameName});
-/*
- for(var i=0; i<mb_GetScalePreFunctions.length; i++){
- var myScale = eval(mb_GetScalePreFunctions[i]);
- }
-*/
- if(typeof(myScale) == "number"){
- var Y_str = myScale;
- }
- else{
- var ind = getMapObjIndexByName(frameName);
- var arrayBBox = mb_mapObj[ind].extent.split(",");
- var xtenty = parseFloat(arrayBBox[3]) - parseFloat(arrayBBox[1]);
- var scaleY = (xtenty / mb_mapObj[ind].height) *(mb_resolution * 100);
- if (scaleY<1){
- var Y_str = scaleY;
- }else{
- var Y_str = Math.round(scaleY);
- }
- }
- return Y_str;
-}
-
-function mb_repaintScale(frameName, x, y, scale){
- var ind = getMapObjIndexByName(frameName);
- if(x === null && y === null){
- var arrayBBox = mb_mapObj[ind].extent.split(",");
- x = parseFloat(arrayBBox[0]) + ((parseFloat(arrayBBox[2]) - parseFloat(arrayBBox[0]))/2);
- y = parseFloat(arrayBBox[1]) + ((parseFloat(arrayBBox[3]) - parseFloat(arrayBBox[1]))/2);
- }
- var minx = parseFloat(x) - (mb_mapObj[ind].width / (mb_resolution * 100 *2) * scale);
- var miny = parseFloat(y) - (mb_mapObj[ind].height / (mb_resolution * 100 *2) * scale);
- var maxx = parseFloat(x) + (mb_mapObj[ind].width / (mb_resolution * 100 *2) * scale);
- var maxy = parseFloat(y) + (mb_mapObj[ind].height / (mb_resolution * 100 *2) * scale);
- mb_repaint(frameName,minx, miny, maxx, maxy);
-}
-function mb_repaint(frameName,minx,miny,maxx,maxy){
- var ind = getMapObjIndexByName(frameName);
- mb_mapObj[ind].extent = minx + "," + miny + "," + maxx + "," + maxy;
- setMapRequest(frameName);
-}
-/*
- * converts the extent of the mapobject so that the maximum extent will be displayed {@link mb_mapObj_const#calculateExtent}
- * use: mb_mapObj.calculateExtent
- * @deprecated
- *
- */
-function mb_calculateExtent(frameName,minx,miny,maxx,maxy){
- var map = getMapObjByName(frameName);
- var extent = new Extent(minx,miny,maxx,maxy);
- map.calculateExtent(extent);
-}
-/*
- * @class extent
- * @param {float} minx
- * @param {float} miny
- * @param {float} maxx
- * @param {float} maxy
- * @return the extent as object
- * @type Object
- */
-function Extent(minx,miny,maxx,maxy){
- this.minx = parseFloat(minx);
- this.miny = parseFloat(miny);
- this.maxx = parseFloat(maxx);
- this.maxy = parseFloat(maxy);
- this.extentx = this.maxx - this.minx;
- this.extenty = this.maxy - this.miny;
- this.centerx = this.minx + this.extentx/2;
- this.centery = this.miny + this.extenty/2;
- return this;
-}
-
-function mb_showHighlight(frameName,x,y){
- var pos = makeRealWorld2mapPos(frameName,x, y);
- mb_arrangeElement(frameName,"highlight",pos[0]-7, pos[1]-7);
- window.frames[frameName].document.getElementById("highlight").style.visibility = 'visible';
-}
-function mb_hideHighlight(frameName){
- mb_arrangeElement(frameName,"highlight",-20, -20);
- mb_arrangeElement(frameName,"highlight",-20, -20);
- window.frames[frameName].document.getElementById("highlight").style.visibility = 'hidden';
-}
-function mb_permanentHighlight(frameName,x,y){
- var pos = makeRealWorld2mapPos(frameName,x, y);
- mb_arrangeElement(frameName,"permanent",pos[0]-7, pos[1]-7);
- window.frames[frameName].document.getElementById("permanent").style.visibility = 'visible';
-}
-// framename, commaseparated coordinates, commaseparated rgb values (color)
-//new: coords is array!
-function mb_markResult(frameName,geom,col){
- var x = "";
- var y = "";
- var tmp = [];
- var ind = getMapObjIndexByName(frameName);
- for(var i=0; i < geom.length; i++){
- if(i > 0){
- x += ":";
- y += ":";
- }
- tmp = geom[i].split(",");
- for(var ii=0; ii < tmp.length; ii+=2){
- var pos = makeRealWorld2mapPos(frameName,tmp[ii], tmp[ii+1]);
- if(ii>0){
- x += ",";
- y += ",";
- }
- x += pos[0];
- y += pos[1];
- }
- }
- var source = "<img src='../extensions/markResult.php?x=" + x + "&y=" + y + "&width=" + mb_mapObj[ind].width + "&height=" + mb_mapObj[ind].height + "&color="+col+"'>";
- //prompt("",source);
- writeTag(frameName,"markResult",source);
-}
-function mb_disableResult(frameName){
- writeTag(frameName,"markResult","");
-}
-
-function mb_registerGML(frameName,obj){
- var ind = getMapObjIndexByName(frameName);
- mb_mapObj[ind].geom = obj;
-}
-function mb_timestamp(){
- var d = new Date();
- var ts = Math.round(Date.parse(d)/1000);
- return ts;
-}
-function mb_getlayerposbyname(objInd,wmsInd,lname){
- var t = mb_mapObj[objInd].wms[wmsInd];
- for(var i=0; i < t.objLayer.length; i++){
- if(t.objLayer[i].layer_name == lname){
- return t.objLayer[i].layer_pos;
- }
- }
-}
-function mb_getLayerObjByName(fname,wms_id,layer_name){
- var ind = getMapObjIndexByName(fname);
- var wmsInd = getWMSIndexById(fname,wms_id);
- var t = mb_mapObj[ind].wms[wmsInd];
- for(var i=0; i < t.objLayer.length; i++){
- if(t.objLayer[i].layer_name == layer_name){
- return t.objLayer[i];
- }
- }
-}
-function mb_getchildsbyname(objInd,wmsInd,lname){
- var t = mb_mapObj[objInd].wms[wmsInd];
- var pos = mb_getlayerposbyname(objInd, wmsInd,lname);
- var l = [];
- l.name = [];
- l.title = [];
- l.legendurl = [];
- for(var i=0; i < t.objLayer.length; i++){
- if(t.objLayer[i].layer_parent == pos){
- l.name[l.name.length] = t.objLayer[i].layer_name;
- l.title[l.title.length] = t.objLayer[i].layer_title;
- if(t.objLayer[i].layer_style.length>0){
- l.legendurl[l.legendurl.length] = t.objLayer[i].layer_style[0].legendurl;
- }else{
- l.legendurl[l.legendurl.length] = 0 ;
- }
- }
- }
- if(l.name.length > 0){
- return l;
- }
- else{
- return false;
- }
-}
-/*
- ***************************************************************************************
- * button handling
- ***************************************************************************************
- */
-
-var mb_button = [];
-
-function mb_regButton_frame(wii, frameName, param){
- var ind = mb_button.length;
- mb_button[ind] = new mb_conButton(wii, ind);
- if (frameName === null) {
- if (param === null) {
- eval(wii+"("+ind+")");
- }
- else {
- eval(wii+"("+ind+", "+param+")");
- }
- }
- else if (param === null) {
- eval("window.frames['" + frameName + "']."+wii+"("+ind+")");
- }
- else {
- eval("window.frames['" + frameName + "']."+wii+"("+ind+", "+param+")");
- }
- mb_button[ind].prev = mb_button[ind].src;
- mb_button[ind].src = mb_button[ind].img_off;
- mb_button[ind].onmouseover = function () {
- mb_button_over(ind);
- };
- mb_button[ind].onmouseout = function(){
- mb_button_out(ind);
- };
- mb_button[ind].onclick = function(){
- mb_button_click(ind);
- };
- if (frameName === null) {
- mb_button[ind].frameName = "";
- }
- else {
- mb_button[ind].frameName = frameName;
- }
-}
-
-function mb_regButton(wii){
- mb_regButton_frame(wii, null, null);
-}
-
-function mb_conButton(wii, ind){
- this.wii = wii;
- return true;
-}
-function mb_button_over(ind){
- if(mb_button[ind].status === 0){
- mb_button[ind].prev = mb_button[ind].src;
- mb_button[ind].src = mb_button[ind].img_over;
- }
-}
-function mb_button_out(ind){
- mb_button[ind].src = mb_button[ind].prev;
-}
-function mb_button_click(ind){
- var mbStatus = mb_button[ind].status;
- if(mbStatus === 0){
- mb_disableButton(mb_button[ind].elName);
- mb_button[ind].prev = mb_button[ind].img_on;
- mb_button[ind].src = mb_button[ind].img_on;
- mb_button[ind].status = 1;
- if (mb_button[ind].frameName !== "") {
- window.frames[mb_button[ind].frameName].document.getElementById(mb_button[ind].elName).go();
- }
- else {
- document.getElementById(mb_button[ind].elName).go();
- }
- }
- else{
- mb_button[ind].prev = mb_button[ind].img_off;
- mb_button[ind].src = mb_button[ind].img_off;
- mb_button[ind].status = 0;
- if (mb_button[ind].frameName !== "") {
- window.frames[mb_button[ind].frameName].document.getElementById(mb_button[ind].elName).stop();
- }
- else {
- document.getElementById(mb_button[ind].elName).stop();
- }
- }
-}
-function mb_disableButton(elName){
- for(var i=0; i<mb_button.length; i++){
- if(mb_button[i].elName != elName && mb_button[i].status == 1){
- mb_button[i].status = 0;
- if (mb_button[i].frameName !== "") {
- window.frames[mb_button[i].frameName].document.getElementById(mb_button[i].elName).src = mb_button[i].img_off;
- window.frames[mb_button[i].frameName].document.getElementById(mb_button[i].elName).stop();
- }
- else {
- document.getElementById(mb_button[i].elName).src = mb_button[i].img_off;
- document.getElementById(mb_button[i].elName).stop();
- }
- return true;
-
- }
- }
-}
-function mb_disableThisButton(elName){
- for(var i=0; i<mb_button.length; i++){
- if(mb_button[i].elName == elName && mb_button[i].status == 1){
- //alert(mb_button[i].elName);
- mb_button[i].status = 0;
- if (mb_button[i].frameName !== "") {
- window.frames[mb_button[i].frameName].document.getElementById(mb_button[i].elName).src = mb_button[i].img_off;
- window.frames[mb_button[i].frameName].document.getElementById(mb_button[i].elName).stop();
- }
- else {
- document.getElementById(mb_button[i].elName).src = mb_button[i].img_off;
- document.getElementById(mb_button[i].elName).stop();
- }
- return true;
-
- }
- }
-}
-function updateButtonTooltips(obj) {
-/*
- * the buttons are only initialized on mouseover!
- * So when localizing, not all buttons may have been registered
- *
- for(var i=0; i<mb_button.length; i++){
-// console.log("button %i", i);
- for(var j=0; j<obj.length; j++){
- if (mb_button[i].elName == obj[j].id) {
-// console.log("%s %s", mb_button[i].elName, obj[j].id);
- if (mb_button[i].frameName !== "") {
- window.frames[mb_button[i].frameName].document.getElementById(mb_button[i].elName).title = obj[j].title;
- }
- else {
- document.getElementById(mb_button[i].elName).title = obj[j].title;
- }
- }
- }
- }
-*/
-
- // an alternative, fixes above error,
- // but this one only changes those in the main frame
- var imageArray = document.getElementsByTagName("img");
- for (var i = 0; i < imageArray.length; i++) {
- for(var j=0; j<obj.length; j++){
- if (imageArray[i].id == obj[j].id) {
- document.getElementById(imageArray[i].id).title = obj[j].title;
- }
- }
- }
-}
-
-function mb_localizeButtons(){
- mb_ajax_json("../php/mod_button_tooltips.php", function(obj, status){
- updateButtonTooltips(obj);
- });
-}
-
-eventLocalize.register(function () {
- mb_localizeButtons();
-});
-
-eventInit.register(function () {
- mb_localizeButtons();
-});
-
-
-/*
- ***************************************************************************************
- * miscellaneous functions
- ***************************************************************************************
- */
-
-function cloneObject(obj) {
- if (typeof obj !== 'object' || obj === null) {
- return obj;
- }
- var c = obj instanceof Array ? [] : {};
- for (var i in obj) {
- var prop = obj[i];
- if (typeof prop == 'object') {
- if (prop instanceof Array) {
- c[i] = [];
- for (var j = 0; j < prop.length; j++) {
- if (typeof prop[j] != 'object') {
- c[i].push(prop[j]);
- } else {
- c[i].push(cloneObject(prop[j]));
- }
- }
- } else {
- c[i] = cloneObject(prop);
- }
- } else {
- c[i] = prop;
- }
- }
- return c;
-}
-
-
-/*
- ***************************************************************************************
- * deprecated functions
- ***************************************************************************************
- */
-
-// only used in mod_perimeter.php
-// previously used in mod_initWmc.php, mod_digitize_tab.php, mod_geometryArray.js
-function mb_checkTag(frameName, tagName, elementId, appendAtTagName, attributes){
- var oldElement;
- var newElement;
- var prefix;
- if(frameName && frameName !== ""){
- prefix = window.frames[frameName].document;
- }
- else if(!frameName || frameName === ""){
- prefix = document;
- }
- oldElement = prefix.getElementById(elementId);
- if (oldElement === null) {
- newElement = prefix.createElement(tagName);
- newElement = prefix.getElementsByTagName(appendAtTagName)[0].appendChild(newElement);
- }
- else {
- if (oldElement.nodeName.toLowerCase() == tagName.toLowerCase()) {
- for (var i=0; i<attributes.length; i++) {
- oldElement.setAttribute(attributes[i][0], attributes[i][1]);
- }
- return oldElement;
- }
- else {
- return false;
- }
- }
- var newElementAttributeNode = document.createAttribute("id");
- newElementAttributeNode.value = elementId;
- newElement.setAttributeNode(newElementAttributeNode);
- for (var i=0; i<attributes.length; i++) {
- newElement.setAttribute(attributes[i][0], attributes[i][1]);
- }
- return newElement;
-}
\ No newline at end of file
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