1/* 2 * Copyright (c) 2008-2014 Mark C. Prins <mprins@users.sf.net> 3 * 4 * Permission to use, copy, modify, and distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17/** 18 * @fileoverview Javascript voor OpenLayers plugin. 19 * 20 * @requires {lib/OpenLayers.js} or a full openlayers build 21 * @author Mark C. Prins <mprins@users.sf.net> 22 * 23 */ 24 25/** 26 * Openlayers selectcontrol. 27 * 28 * @type {OpenLayers.Control.SelectFeature} 29 * @private 30 */ 31var selectControl; 32 33/** 34 * handle feature select event. 35 * 36 * @param {OpenLayers.Feature.Vector} 37 * selFeature the selected feature 38 */ 39function onFeatureSelect(selFeature) { 40 // 'this' is selectFeature control 41 var pPos = selFeature.geometry.getBounds().getCenterLonLat(); 42 // != OpenLayers.Geometry.Point 43 if (selFeature.geometry.CLASS_NAME === "OpenLayers.Geometry.LineString") { 44 try { 45 // for lines make the popup show at the cursor position 46 pPos = selFeature.layer.map.getLonLatFromViewPortPx(this.handlers.feature.evt.xy); 47 } catch (anErr) { 48 OpenLayers.Console.warn("unable to get event position; reverting to boundingbox center."); 49 pPos = selFeature.geometry.getBounds().getCenterLonLat(); 50 } 51 } 52 53 var pContent = '<div class="spacer"> </div>'; 54 if (selFeature.data.rowId !== undefined) { 55 pContent += '<span class="rowId">' + selFeature.data.rowId + ': </span>'; 56 } 57 if (selFeature.data.name !== undefined) { 58 pContent += '<span class="txt">' + selFeature.data.name + '</span>'; 59 } 60 if (selFeature.data.ele !== undefined) { 61 pContent += '<div class="ele">elevation: ' + selFeature.data.ele + '</div>'; 62 } 63 if (selFeature.data.type !== undefined) { 64 pContent += '<div>' + selFeature.data.type + '</div>'; 65 } 66 if (selFeature.data.time !== undefined) { 67 pContent += '<div class="time">time: ' + selFeature.data.time + '</div>'; 68 } 69 if (selFeature.data.description !== undefined) { 70 pContent += '<div class="desc">' + selFeature.data.description + '</div>'; 71 } 72 // mapillary layer 73 if (selFeature.attributes.location !== undefined) { 74 pContent += '<div class="desc">' + selFeature.data.location + '</div>'; 75 } 76 // mapillary layer 77 if (selFeature.attributes.image !== undefined) { 78 pContent += '<img class="img" src=' + selFeature.data.image + ' width="320" />'; 79 } 80 // mapillary layer 81 if (selFeature.attributes.ca !== undefined) { 82 var angle = Math.floor(selFeature.data.ca); 83 pContent += '<div class="coord"><img src="' + DOKU_BASE + 'lib/plugins/openlayersmapoverlays/icons/arrow-up-20.png' 84 + '" width="16" height="16" style="transform:rotate(' + angle + 'deg)" alt="' + angle + 'º"/> '+OpenLayers.i18n("compass") + angle + 'º</div>'; 85 } 86 87 if (selFeature.attributes.img !== undefined) { 88 pContent += '<div class="coord" title="lat;lon"><img src="' + selFeature.attributes.img 89 + '" width="16" height="16" style="transform:rotate(' + selFeature.attributes.angle + 'deg)" /> ' 90 // + 'lat;lon: ' 91 + selFeature.data.latlon + '</div>'; 92 } 93 if (pContent.length > 0) { 94 // only show when there is something to show... 95 var popup = new OpenLayersMap.Popup.FramedCloud("olPopup", pPos, null, pContent, null, true, function() { 96 selectControl.unselect(selFeature); 97 jQuery('#' + selectControl.layer.map.div.id).focus(); 98 }); 99 selFeature.popup = popup; 100 selFeature.layer.map.addPopup(popup); 101 jQuery('#olPopup').attr("tabindex", -1).focus(); 102 } 103} 104 105/** 106 * handle feature unselect event. remove & destroy the popup. 107 * 108 * @param {OpenLayers.Feature.Vector} 109 * selFeature the un-selected feature 110 */ 111function onFeatureUnselect(selFeature) { 112 if (selFeature.popup !== null) { 113 selFeature.layer.map.removePopup(selFeature.popup); 114 selFeature.popup.destroy(); 115 selFeature.popup = null; 116 } 117} 118/** 119 * Test for css support in the browser by sniffing for a css class we added 120 * using javascript added by the action plugin; this is an edge case because 121 * browsers that support javascript generally support css as well. 122 * 123 * @returns {Boolean} true when the browser supports css (and implicitly 124 * javascript) 125 */ 126function olTestCSSsupport() { 127 return (jQuery('.olCSSsupported').length > 0); 128} 129 130/** 131 * Creates a DocumentFragment to insert into the dom. 132 * 133 * @param mapid 134 * id for the map div 135 * @param width 136 * width for the map div 137 * @param height 138 * height for the map div 139 * @returns a {DocumentFragment} element that can be injected into the dom 140 */ 141function olCreateMaptag(mapid, width, height) { 142 var mEl = '<div id="' + mapid + '-olContainer" class="olContainer olWebOnly">' 143 // map 144 + '<div id="' + mapid + '" tabindex="0" style="width:' + width + ';height:' + height + ';" class="olMap"></div>' 145 // statusbar 146 + '<div id="' + mapid + '-olStatusBar" style="width:' + width + ';" class="olStatusBarContainer">' + ' <div id="' 147 + mapid + '-statusbar-scale" class="olStatusBar olStatusBarScale">scale</div>' + ' <div id="' + mapid 148 + '-statusbar-mouseposition" class="olStatusBar olStatusBarMouseposition"></div>' + ' <div id="' + mapid 149 + '-statusbar-projection" class="olStatusBar olStatusBarProjection">proj</div>' + ' <div id="' + mapid 150 + '-statusbar-text" class="olStatusBar olStatusBarText">txt</div>' + '</div>' 151 // 152 + '</div>', 153 // fragment 154 frag = document.createDocumentFragment(), 155 // temp node 156 temp = document.createElement('div'); 157 temp.innerHTML = mEl; 158 while (temp.firstChild) { 159 frag.appendChild(temp.firstChild); 160 } 161 return frag; 162} 163 164/** 165 * Create the map based on the params given. 166 * 167 * @param {Object} 168 * mapOpts MapOptions hash {id:'olmap', width:500px, height:500px, 169 * lat:6710200, lon:506500, zoom:13, statusbar:1, controls:1, 170 * poihoverstyle:1, baselyr:'', kmlfile:'', gpxfile:'', geojsonfile, 171 * summary:''} 172 * @param {Array} 173 * OLmapPOI array with POI's [ {lat:6710300,lon:506000,txt:'instap 174 * punt',angle:180,opacity:.9,img:'', rowId:n},... ]); 175 * 176 * @return {OpenLayers.Map} the created map 177 */ 178function createMap(mapOpts, OLmapPOI) { 179 if (!olEnable) { 180 return; 181 } 182 if (!olTestCSSsupport()) { 183 olEnable = false; 184 return; 185 } 186 OpenLayers.ImgPath = DOKU_BASE + 'lib/plugins/openlayersmap/lib/img/'; 187 OpenLayers.IMAGE_RELOAD_ATTEMPTS = 3; 188 189 // find map element location 190 var cleartag = document.getElementById(mapOpts.id + '-clearer'); 191 if (cleartag === null) { 192 return; 193 } 194 // create map element and add to document 195 var fragment = olCreateMaptag(mapOpts.id, mapOpts.width, mapOpts.height); 196 cleartag.parentNode.insertBefore(fragment, cleartag); 197 198 /** dynamic map extent. */ 199 var extent = new OpenLayers.Bounds(), 200 201 /** map. */ 202 m = new OpenLayers.Map({ 203 div : mapOpts.id, 204 projection : 'EPSG:900913', 205 displayProjection : new OpenLayers.Projection("EPSG:4326"), 206 numZoomLevels : 22, 207 controls : [], 208 theme : null 209 }); 210 211 if (osmEnable) { 212 /* add OSM map layers */ 213 m.addLayer(new OpenLayers.Layer.OSM()); 214 215 /* open cycle map */ 216 m.addLayer(new OpenLayersMap.Layer.OCM()); 217 m.addLayer(new OpenLayersMap.Layer.OCM("transport", [ 218 "http://a.tile2.opencyclemap.org/transport/${z}/${x}/${y}.png", 219 "http://b.tile2.opencyclemap.org/transport/${z}/${x}/${y}.png", 220 "http://c.tile2.opencyclemap.org/transport/${z}/${x}/${y}.png" ], { 221 visibility : mapOpts.baselyr === "transport" 222 })); 223 m.addLayer(new OpenLayersMap.Layer.OCM("landscape", [ 224 "http://a.tile3.opencyclemap.org/landscape/${z}/${x}/${y}.png", 225 "http://b.tile3.opencyclemap.org/landscape/${z}/${x}/${y}.png", 226 "http://c.tile3.opencyclemap.org/landscape/${z}/${x}/${y}.png" ], { 227 visibility : mapOpts.baselyr === "landscape" 228 })); 229 230 m.addLayer(new OpenLayers.Layer.OSM( 231 "hike and bike map", "http://toolserver.org/tiles/hikebike/${z}/${x}/${y}.png", { 232 visibility : mapOpts.baselyr === "hike and bike map", 233 tileOptions : { 234 crossOriginKeyword : null 235 } 236 })); 237 } 238 /* 239 * add MapQuest map layers, see: 240 * http://developer.mapquest.com/web/products/open/map 241 */ 242 if (mqEnable) { 243 m.addLayer(new OpenLayersMap.Layer.MapQuest()); 244 m.addLayer(new OpenLayersMap.Layer.MapQuest("mapquest sat", [ 245 "//otile1-s.mqcdn.com/tiles/1.0.0/sat/${z}/${x}/${y}.jpg", 246 "//otile2-s.mqcdn.com/tiles/1.0.0/sat/${z}/${x}/${y}.jpg", 247 "//otile3-s.mqcdn.com/tiles/1.0.0/sat/${z}/${x}/${y}.jpg", 248 "//otile4-s.mqcdn.com/tiles/1.0.0/sat/${z}/${x}/${y}.jpg" ], { 249 // note that global coverage is provided at zoom levels 0-11. Zoom 250 // Levels 12+ are provided only in the United States (lower 48). 251 numZoomLevels : 12, 252 visibility : mapOpts.baselyr === "mapquest sat" 253 })); 254 255 } 256 257 if (gEnable) { 258 /* load google maps */ 259 try { 260 m.addLayer(new OpenLayers.Layer.Google("google relief", { 261 type : google.maps.MapTypeId.TERRAIN, 262 numZoomLevels : 16, 263 animationEnabled : true, 264 visibility : mapOpts.baselyr === "google relief" 265 })); 266 m.addLayer(new OpenLayers.Layer.Google("google sat", { 267 type : google.maps.MapTypeId.SATELLITE, 268 animationEnabled : true, 269 visibility : mapOpts.baselyr === "google sat" 270 })); 271 m.addLayer(new OpenLayers.Layer.Google("google hybrid", { 272 type : google.maps.MapTypeId.HYBRID, 273 animationEnabled : true, 274 visibility : mapOpts.baselyr === "google hybrid" 275 })); 276 m.addLayer(new OpenLayers.Layer.Google("google road", { 277 animationEnabled : true, 278 visibility : mapOpts.baselyr === "google road" 279 })); 280 } catch (ol_err1) { 281 Openlayers.Console.userError('Error loading Google maps' + ol_err1); 282 } 283 } 284 285 if (bEnable && bApiKey !== '') { 286 try { 287 /* add Bing tiles */ 288 m.addLayer(new OpenLayers.Layer.Bing({ 289 key : bApiKey, 290 type : "Road", 291 name : "bing road", 292 visibility : mapOpts.baselyr === "bing road", 293 wrapDateLine : true, 294 attributionTemplate : '<a target="_blank" href="http://www.bing.com/maps/">' 295 + 'Bing™</a><img src="//www.bing.com/favicon.ico" alt="Bing logo"/> ${copyrights}' 296 + '<a target="_blank" href="http://www.microsoft.com/maps/product/terms.html">Terms of Use</a>' 297 })); 298 m.addLayer(new OpenLayers.Layer.Bing({ 299 key : bApiKey, 300 type : "Aerial", 301 name : "bing sat", 302 visibility : mapOpts.baselyr === "bing sat", 303 wrapDateLine : true, 304 attributionTemplate : '<a target="_blank" href="http://www.bing.com/maps/">' 305 + 'Bing™</a><img src="//www.bing.com/favicon.ico" alt="Bing logo"/> ${copyrights}' 306 + '<a target="_blank" href="http://www.microsoft.com/maps/product/terms.html">Terms of Use</a>' 307 })); 308 m.addLayer(new OpenLayers.Layer.Bing({ 309 key : bApiKey, 310 type : "AerialWithLabels", 311 name : "bing hybrid", 312 visibility : mapOpts.baselyr === "bing hybrid", 313 wrapDateLine : true, 314 attributionTemplate : '<a target="_blank" href="http://www.bing.com/maps/">' 315 + 'Bing™</a><img src="//www.bing.com/favicon.ico" alt="Bing logo"/> ${copyrights}' 316 + '<a target="_blank" href="http://www.microsoft.com/maps/product/terms.html">Terms of Use</a>' 317 })); 318 } catch (ol_errBing) { 319 Openlayers.Console.userError('Error loading Bing maps: ' + ol_errBing); 320 } 321 } 322 323 m.setCenter(new OpenLayers.LonLat(mapOpts.lon, mapOpts.lat).transform(m.displayProjection, m.projection), 324 mapOpts.zoom); 325 extent.extend(m.getExtent()); 326 327 // change/set alternative baselyr 328 try { 329 m.setBaseLayer(((m.getLayersByName(mapOpts.baselyr))[0])); 330 } catch (ol_err4) { 331 m.setBaseLayer(m.layers[0]); 332 } 333 334 m.addControls([ new OpenLayers.Control.ScaleLine({ 335 geodesic : true 336 }), new OpenLayers.Control.KeyboardDefaults({ 337 observeElement : mapOpts.id 338 }), new OpenLayers.Control.Navigation() ]); 339 340 if (mapOpts.statusbar === 1) { 341 // statusbar control: mouse pos. 342 m.addControl(new OpenLayers.Control.MousePosition({ 343 'div' : OpenLayers.Util.getElement(mapOpts.id + '-statusbar-mouseposition') 344 })); 345 // statusbar control: scale 346 m.addControl(new OpenLayers.Control.Scale(mapOpts.id + '-statusbar-scale')); 347 // statusbar control: attribution 348 m.addControl(new OpenLayers.Control.Attribution({ 349 'div' : OpenLayers.Util.getElement(mapOpts.id + '-statusbar-text') 350 })); 351 // statusbar control: projection 352 OpenLayers.Util.getElement(mapOpts.id + '-statusbar-projection').innerHTML = m.displayProjection; 353 } else { 354 OpenLayers.Util.getElement(mapOpts.id + '-olStatusBar').display = 'none'; 355 } 356 357 if (OLmapPOI.length > 0) { 358 var markers = new OpenLayers.Layer.Vector("POI", { 359 styleMap : new OpenLayers.StyleMap({ 360 "default" : { 361 cursor : "help", 362 externalGraphic : "${img}", 363 graphicHeight : 16, 364 graphicWidth : 16, 365 // graphicXOffset : 0, 366 // graphicYOffset : -8, 367 graphicOpacity : "${opacity}", 368 rotation : "${angle}", 369 backgroundGraphic : DOKU_BASE + "lib/plugins/openlayersmap/icons/marker_shadow.png", 370 // backgroundXOffset : 0, 371 // backgroundYOffset : -4, 372 backgroundRotation : "${angle}", 373 pointRadius : 10, 374 labelXOffset : 8, 375 labelYOffset : 8, 376 labelAlign : "lb", 377 label : "${label}", 378 // fontColor : "", 379 fontFamily : "monospace", 380 fontSize : "12px", 381 fontWeight : "bold" 382 }, 383 "select" : { 384 cursor : "help", 385 externalGraphic : DOKU_BASE + "lib/plugins/openlayersmap/icons/marker-red.png", 386 graphicHeight : 16, 387 graphicWidth : 16, 388 // graphicXOffset : 0, 389 // graphicYOffset : -8, 390 graphicOpacity : 1.0, 391 rotation : "${angle}" 392 } 393 }), 394 isBaseLayer : false, 395 rendererOptions : { 396 yOrdering : true 397 } 398 }); 399 m.addLayer(markers); 400 var features = []; 401 for (var j = 0; j < OLmapPOI.length; j++) { 402 var feat = new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(OLmapPOI[j].lon, OLmapPOI[j].lat) 403 .transform(m.displayProjection, m.projection), { 404 angle : OLmapPOI[j].angle, 405 opacity : OLmapPOI[j].opacity, 406 img : DOKU_BASE + "lib/plugins/openlayersmap/icons/" + OLmapPOI[j].img, 407 label : OLmapPOI[j].rowId 408 }); 409 var _latlon = OLmapPOI[j].lat + 'º;' + OLmapPOI[j].lon + 'º'; 410 if (mapOpts.displayformat === 'DMS') { 411 _latlon = OpenLayers.Util.getFormattedLonLat(OLmapPOI[j].lat, 'lat') + ';' 412 + OpenLayers.Util.getFormattedLonLat(OLmapPOI[j].lon, 'lon'); 413 } 414 feat.data = { 415 name : OLmapPOI[j].txt, 416 rowId : OLmapPOI[j].rowId, 417 latlon : _latlon 418 }; 419 features.push(feat); 420 } 421 markers.addFeatures(features); 422 extent.extend(markers.getDataExtent()); 423 m.zoomToExtent(extent); 424 } 425 426 /* GPX layer */ 427 if (mapOpts.gpxfile.length > 0) { 428 var layerGPX = new OpenLayers.Layer.Vector("GPS route", { 429 protocol : new OpenLayers.Protocol.HTTP({ 430 url : DOKU_BASE + "lib/exe/fetch.php?media=" + mapOpts.gpxfile, 431 format : new OpenLayers.Format.GPX({ 432 extractWaypoints : true, 433 extractTracks : true, 434 extractStyles : true, 435 extractAttributes : true, 436 handleHeight : true, 437 maxDepth : 3 438 }) 439 }), 440 style : { 441 strokeColor : "#0000FF", 442 strokeWidth : 3, 443 strokeOpacity : 0.7, 444 pointRadius : 4, 445 fillColor : "#0099FF", 446 fillOpacity : 0.7 447 // , label:"${name}" 448 }, 449 projection : new OpenLayers.Projection("EPSG:4326"), 450 strategies : [ new OpenLayers.Strategy.Fixed() ] 451 }); 452 m.addLayer(layerGPX); 453 layerGPX.events.register('loadend', m, function() { 454 extent.extend(layerGPX.getDataExtent()); 455 m.zoomToExtent(extent); 456 }); 457 } 458 459 /* GeoJSON layer */ 460 if (mapOpts.geojsonfile.length > 0) { 461 var layerGJS = new OpenLayers.Layer.Vector("json data", { 462 protocol : new OpenLayers.Protocol.HTTP({ 463 url : DOKU_BASE + "lib/exe/fetch.php?media=" + mapOpts.geojsonfile, 464 format : new OpenLayers.Format.GeoJSON({ 465 ignoreExtraDims : true 466 }) 467 }), 468 style : { 469 strokeColor : "#FF00FF", 470 strokeWidth : 3, 471 strokeOpacity : 0.7, 472 pointRadius : 4, 473 fillColor : "#FF99FF", 474 fillOpacity : 0.7 475 // , label:"${name}" 476 }, 477 projection : new OpenLayers.Projection("EPSG:4326"), 478 strategies : [ new OpenLayers.Strategy.Fixed() ] 479 }); 480 m.addLayer(layerGJS); 481 layerGJS.events.register('loadend', m, function() { 482 extent.extend(layerGJS.getDataExtent()); 483 m.zoomToExtent(extent); 484 }); 485 } 486 487 /* KML layer */ 488 if (mapOpts.kmlfile.length > 0) { 489 var layerKML = new OpenLayers.Layer.Vector("KML file", { 490 protocol : new OpenLayers.Protocol.HTTP({ 491 url : DOKU_BASE + "lib/exe/fetch.php?media=" + mapOpts.kmlfile, 492 format : new OpenLayers.Format.KML({ 493 extractStyles : true, 494 extractAttributes : true, 495 maxDepth : 3 496 }) 497 }), 498 style : { 499 label : "${name}" 500 }, 501 projection : new OpenLayers.Projection("EPSG:4326"), 502 strategies : [ new OpenLayers.Strategy.Fixed() ] 503 }); 504 m.addLayer(layerKML); 505 layerKML.events.register('loadend', m, function() { 506 extent.extend(layerKML.getDataExtent()); 507 m.zoomToExtent(extent); 508 }); 509 } 510 511 // selectcontrol for layers 512 if ((m.getLayersByClass('OpenLayers.Layer.GML').length > 0) 513 || m.getLayersByClass('OpenLayers.Layer.Vector').length > 0) { 514 selectControl = new OpenLayers.Control.SelectFeature((m.getLayersByClass('OpenLayers.Layer.Vector')).concat(m 515 .getLayersByClass('OpenLayers.Layer.GML')), { 516 hover : mapOpts.poihoverstyle, 517 onSelect : onFeatureSelect, 518 onUnselect : onFeatureUnselect 519 }); 520 m.addControl(selectControl); 521 selectControl.activate(); 522 523 // keyboard select control 524 var iControl = new OpenLayersMap.Control.KeyboardClick({ 525 observeElement : mapOpts.id, 526 selectControl : selectControl 527 }); 528 m.addControl(iControl); 529 } 530 531 if (mapOpts.controls === 1) { 532 /* add base controls to map */ 533 m.addControls([ new OpenLayersMap.Control.LayerSwitcher(), new OpenLayers.Control.Graticule({ 534 visible : false 535 }), new OpenLayersMap.Control.OverviewMap({ 536 mapOptions : { 537 theme : null 538 } 539 }), new OpenLayersMap.Control.Zoom(), new OpenLayersMap.Control.Fullscreen() ]); 540 541 // add hillshade, since this is off by default only add when we have a 542 // layerswitcher 543 m.addLayer(new OpenLayers.Layer.OSM("Hillshade", "http://toolserver.org/~cmarqu/hill/${z}/${x}/${y}.png", { 544 isBaseLayer : false, 545 transparent : true, 546 visibility : false, 547 displayOutsideMaxExtent : true, 548 attribution : '', 549 tileOptions : { 550 crossOriginKeyword : null 551 } 552 })); 553 } 554 555 return m; 556} 557 558/** init. */ 559function olInit() { 560 if (olEnable) { 561 var _i = 0; 562 // create the maps in the page 563 for (_i = 0; _i < olMapData.length; _i++) { 564 var _id = olMapData[_i].mapOpts.id; 565 olMaps[_id] = createMap(olMapData[_i].mapOpts, olMapData[_i].poi); 566 567 // set max-width on help pop-over 568 jQuery('#' + _id).parent().parent().find('.olMapHelp').css('max-width', olMapData[_i].mapOpts.width); 569 570 // shrink the map width to fit inside page container 571 var _w = jQuery('#' + _id + '-olContainer').parent().innerWidth(); 572 if (parseInt(olMapData[_i].mapOpts.width) > _w) { 573 jQuery('#' + _id).width(_w); 574 jQuery('#' + _id + '-olStatusBar').width(_w); 575 jQuery('#' + _id).parent().parent().find('.olMapHelp').width(_w); 576 olMaps[_id].updateSize(); 577 } 578 } 579 580 // hide the table(s) with POI by giving it a print-only style 581 jQuery('.olPOItableSpan').addClass('olPrintOnly'); 582 // hide the static map image(s) by giving it a print only style 583 jQuery('.olStaticMap').addClass('olPrintOnly'); 584 // add help button with toggle. 585 jQuery('.olWebOnly > .olMap') 586 .prepend( 587 '<div class="olMapHelpButtonDiv">' 588 + '<button onclick="jQuery(\'.olMapHelp\').toggle(500);" class="olMapHelpButton olHasTooltip"><span>' 589 + OpenLayers.i18n("toggle_help") + '</span>?</button></div>'); 590 // toggle to switch dynamic vs. static map 591 jQuery('.olMapHelp').before( 592 '<div class="a11y"><button onclick="jQuery(\'.olPrintOnly\').toggle();jQuery(\'.olWebOnly\').toggle();">' 593 + OpenLayers.i18n("toggle_dynamic_map") + '</button></div>'); 594 } 595} 596 597/** 598 * ol api flag. 599 * 600 * @type {Boolean} 601 */ 602var olEnable = false, 603/** 604 * An array with data for each map in the page. 605 * 606 * @type {Array} 607 */ 608olMapData = [], 609/** 610 * Holds a reference to all of the maps on this page with the map's id as key. 611 * Can be used as an extension point. 612 * 613 * @type {Object} 614 */ 615olMaps = new Object(), 616/** 617 * MapQuest tiles flag. 618 * 619 * @type {Boolean} 620 */ 621mqEnable = false, 622/** 623 * google map api flag. 624 * 625 * @type {Boolean} 626 */ 627gEnable = false, 628/** 629 * Bing tiles flag. 630 * 631 * @type {Boolean} 632 */ 633bEnable = false, 634/** 635 * Bing API key. 636 * 637 * @type {String} 638 */ 639bApiKey = '', 640/** 641 * MapQuest API key. 642 * 643 * @type {String} 644 */ 645mqApiKey = '', 646/** 647 * Google API key. 648 * 649 * @type {String} 650 */ 651gApiKey = '', 652/** 653 * OSM tiles flag. 654 * 655 * @type {Boolean} 656 */ 657osmEnable = true, 658/** 659 * CSS support flag. 660 * 661 * @type {Boolean} 662 */ 663olCSSEnable = true; 664 665/* register olInit to run with onload event. */ 666jQuery(olInit); 667
