Removed old copy of OpenLayers that was hanging around.

[rails.git] / public / lib / OpenLayers / Layer / Text.js

diff --git a/public/lib/OpenLayers/Layer/Text.js b/public/lib/OpenLayers/Layer/Text.js
deleted file mode 100644 (file)
index 4c5df83..0000000
--- a/public/lib/OpenLayers/Layer/Text.js
+++ /dev/null
@@ -1,172 +0,0 @@
-/* Copyright (c) 2006 MetaCarta, Inc., published under the BSD license.
- * See http://svn.openlayers.org/trunk/openlayers/license.txt for the full
- * text of the license. */
-// @require: OpenLayers/Layer/Markers.js
-
-/**
-* @class
-*/
-OpenLayers.Layer.Text = Class.create();
-OpenLayers.Layer.Text.prototype = 
-  Object.extend( new OpenLayers.Layer.Markers(), {
-
-    /** store url of text file
-    * @type str */
-    location:null,
-
-    /** @type Array(OpenLayers.Feature) */
-    features: null,
-
-    /** @type OpenLayers.Feature */
-    selectedFeature: null,
-
-    /**
-    * @constructor
-    *
-    * @param {String} name
-    * @param {String} location
-    */
-    initialize: function(name, location) {
-        OpenLayers.Layer.Markers.prototype.initialize.apply(this, [name]);
-        this.location = location;
-        this.features = new Array();
-        new Ajax.Request(location, 
-          { method: 'get', onComplete:this.parseData.bind(this) } );
-    },
-
-    /**
-     * 
-     */
-    destroy: function() {
-        this.clearFeatures();
-        this.features = null;
-        OpenLayers.Layer.Markers.prototype.destroy.apply(this, arguments);
-    },
-    
-    /** WFS layer is never a base class. 
-     * @type Boolean
-     */
-    isBaseLayer: function() {
-        return false;
-    },
-    
-    
-    /**
-     * @param {?} ajaxRequest
-     */
-    parseData: function(ajaxRequest) {
-        var text = ajaxRequest.responseText;
-        var lines = text.split('\n');
-        var columns;
-        // length - 1 to allow for trailing new line
-        for (var lcv = 0; lcv < (lines.length - 1); lcv++) {
-            var currLine = lines[lcv].replace(/^\s*/,'').replace(/\s*$/,'');
-        
-            if (currLine.charAt(0) != '#') { /* not a comment */
-            
-                if (!columns) {
-                    //First line is columns
-                    columns = currLine.split('\t');
-                } else {
-                    var vals = currLine.split('\t');
-                    var location = new OpenLayers.LonLat(0,0);
-                    var title; var url;
-                    var icon, iconSize, iconOffset;
-                    var set = false;
-                    for (var valIndex = 0; valIndex < vals.length; valIndex++) {
-                        if (vals[valIndex]) {
-                            if (columns[valIndex] == 'point') {
-                                var coords = vals[valIndex].split(',');
-                                location.lat = parseFloat(coords[0]);
-                                location.lon = parseFloat(coords[1]);
-                                set = true;
-                            } else if (columns[valIndex] == 'lat') {
-                                location.lat = parseFloat(vals[valIndex]);
-                                set = true;
-                            } else if (columns[valIndex] == 'lon') {
-                                location.lon = parseFloat(vals[valIndex]);
-                                set = true;
-                            } else if (columns[valIndex] == 'title')
-                                title = vals[valIndex];
-                            else if (columns[valIndex] == 'image' ||
-                                     columns[valIndex] == 'icon')
-                                url = vals[valIndex];
-                            else if (columns[valIndex] == 'iconSize') {
-                                var size = vals[valIndex].split(',');
-                                iconSize = new OpenLayers.Size(parseFloat(size[0]),
-                                                           parseFloat(size[1]));
-                            } else if (columns[valIndex] == 'iconOffset') {
-                                var offset = vals[valIndex].split(',');
-                                iconOffset = new OpenLayers.Pixel(parseFloat(offset[0]),
-                                                           parseFloat(offset[1]));
-                            } else if (columns[valIndex] == 'title') {
-                                title = vals[valIndex];
-                            } else if (columns[valIndex] == 'description') {
-                                description = vals[valIndex];
-                            }
-                        }
-                    }
-                    if (set) {
-                      var data = new Object();
-                      if (url != null) {
-                          data.icon = new OpenLayers.Icon(url, 
-                                                          iconSize, 
-                                                          iconOffset);
-                      } else {
-                          data.icon = OpenLayers.Marker.defaultIcon();
-
-                          //allows for the case where the image url is not 
-                          // specified but the size is. use a default icon
-                          // but change the size
-                          if (iconSize != null) {
-                              data.icon.setSize(iconSize);
-                          }
-                        
-                      }
-                      if ((title != null) && (description != null)) {
-                          data['popupContentHTML'] = '<h2>'+title+'</h2><p>'+description+'</p>';
-                      }
-                      var feature = new OpenLayers.Feature(this, location, data);
-                      this.features.append(feature);
-                      var marker = feature.createMarker();
-                      marker.events.register('click', feature, this.markerClick);
-                      this.addMarker(marker);
-                    }
-                }
-            }
-        }
-    },
-    
-    /**
-     * @param {Event} evt
-     */
-    markerClick: function(evt) {
-        sameMarkerClicked = (this == this.layer.selectedFeature);
-        this.layer.selectedFeature = (!sameMarkerClicked) ? this : null;
-        for(var i=0; i < this.layer.map.popups.length; i++) {
-            this.layer.map.removePopup(this.layer.map.popups[i]);
-        }
-        if (!sameMarkerClicked) {
-            this.layer.map.addPopup(this.createPopup()); 
-        }
-        Event.stop(evt);
-    },
-
-    /**
-     * 
-     */
-    clearFeatures: function() {
-        if (this.features != null) {
-            while(this.features.length > 0) {
-                var feature = this.features[0];
-                this.features.remove(feature);
-                feature.destroy();
-            }
-        }        
-    },
-    
-    /** @final @type String */
-    CLASS_NAME: "OpenLayers.Text"
-});
-     
-