openlayers

<!doctype html> <html lang="en"> <head> <title>Code coverage report for ol/structs/rbush.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../index.html">all files</a> / <a href="index.html">ol/structs/</a> rbush.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 95.18% Statements 79/83 </div> <div class='fl pad1y space-right2'> 84.62% Branches 22/26 </div> <div class='fl pad1y space-right2'> 93.33% Functions 14/15 </div> <div class='fl pad1y space-right2'> 95.18% Lines 79/83 </div> </div> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262</td><td class="line-coverage quiet">1×   1× 1× 1× 1×                         1×         344×               344×   344×         344×                   1× 8693× 2×   8691×             8691×   8691×     8691×                 1× 46×     46×       46× 46× 167× 167×   167×             167× 167×     167×   46×                 1× 1250× 2×   1248× 1248×         1248× 1248× 1248×                 1× 45× 45×     45× 45× 10× 2×   8× 8×                 1× 69× 69× 2213×                   1× 2709× 2709× 5974×                           1× 10× 10× 10× 10×   10×                               1×   155× 155× 155× 155×   155×                               1× 165× 165× 149× 143× 5×     154×             1× 11×             1× 173× 173×               1×        </td><td class="text"><pre class="prettyprint lang-js">goog.provide('ol.structs.RBush');   goog.require('goog.asserts'); goog.require('goog.object'); goog.require('ol.ext.rbush'); goog.require('ol.extent');       /** * Wrapper around the RBush by Vladimir Agafonkin. * * @constructor * @param {number=} opt_maxEntries Max entries. * @see https://github.com/mourner/rbush * @struct * @template T */ ol.structs.RBush = function(opt_maxEntries) {   /** * @private */ this.rbush_ = ol.ext.rbush(opt_maxEntries);   /** * A mapping between the objects added to this rbush wrapper * and the objects that are actually added to the internal rbush. * @private * @type {Object.<number, Object>} */ this.items_ = {};   Eif (goog.DEBUG) { /** * @private * @type {number} */ this.readers_ = 0; } };     /** * Insert a value into the RBush. * @param {ol.Extent} extent Extent. * @param {T} value Value. */ ol.structs.RBush.prototype.insert = function(extent, value) { if (goog.DEBUG && this.readers_) { throw new Error('Can not insert value while reading'); } var item = [ extent[0], extent[1], extent[2], extent[3], value ]; this.rbush_.insert(item); // remember the object that was added to the internal rbush goog.asserts.assert( !goog.object.containsKey(this.items_, goog.getUid(value)), 'uid (%s) of value (%s) already exists', goog.getUid(value), value); this.items_[goog.getUid(value)] = item; };     /** * Bulk-insert values into the RBush. * @param {Array.<ol.Extent>} extents Extents. * @param {Array.<T>} values Values. */ ol.structs.RBush.prototype.load = function(extents, values) { Iif (goog.DEBUG && this.readers_) { throw new Error('Can not insert values while reading'); } goog.asserts.assert(extents.length === values.length, 'extens and values must have same length (%s === %s)', extents.length, values.length);   var items = new Array(values.length); for (var i = 0, l = values.length; i < l; i++) { var extent = extents[i]; var value = values[i];   var item = [ extent[0], extent[1], extent[2], extent[3], value ]; items[i] = item; goog.asserts.assert( !goog.object.containsKey(this.items_, goog.getUid(value)), 'uid (%s) of value (%s) already exists', goog.getUid(value), value); this.items_[goog.getUid(value)] = item; } this.rbush_.load(items); };     /** * Remove a value from the RBush. * @param {T} value Value. * @return {boolean} Removed. */ ol.structs.RBush.prototype.remove = function(value) { if (goog.DEBUG && this.readers_) { throw new Error('Can not remove value while reading'); } var uid = goog.getUid(value); goog.asserts.assert(goog.object.containsKey(this.items_, uid), 'uid (%s) of value (%s) does not exist', uid, value);   // get the object in which the value was wrapped when adding to the // internal rbush. then use that object to do the removal. var item = this.items_[uid]; delete this.items_[uid]; return this.rbush_.remove(item) !== null; };     /** * Update the extent of a value in the RBush. * @param {ol.Extent} extent Extent. * @param {T} value Value. */ ol.structs.RBush.prototype.update = function(extent, value) { var uid = goog.getUid(value); goog.asserts.assert(goog.object.containsKey(this.items_, uid), 'uid (%s) of value (%s) does not exist', uid, value);   var item = this.items_[uid]; if (!ol.extent.equals(item.slice(0, 4), extent)) { if (goog.DEBUG && this.readers_) { throw new Error('Can not update extent while reading'); } this.remove(value); this.insert(extent, value); } };     /** * Return all values in the RBush. * @return {Array.<T>} All. */ ol.structs.RBush.prototype.getAll = function() { var items = this.rbush_.all(); return items.map(function(item) { return item[4]; }); };     /** * Return all values in the given extent. * @param {ol.Extent} extent Extent. * @return {Array.<T>} All in extent. */ ol.structs.RBush.prototype.getInExtent = function(extent) { var items = this.rbush_.search(extent); return items.map(function(item) { return item[4]; }); };     /** * Calls a callback function with each value in the tree. * If the callback returns a truthy value, this value is returned without * checking the rest of the tree. * @param {function(this: S, T): *} callback Callback. * @param {S=} opt_this The object to use as `this` in `callback`. * @return {*} Callback return value. * @template S */ ol.structs.RBush.prototype.forEach = function(callback, opt_this) { Eif (goog.DEBUG) { ++this.readers_; try { return this.forEach_(this.getAll(), callback, opt_this); } finally { --this.readers_; } } else { return this.forEach_(this.getAll(), callback, opt_this); } };     /** * Calls a callback function with each value in the provided extent. * @param {ol.Extent} extent Extent. * @param {function(this: S, T): *} callback Callback. * @param {S=} opt_this The object to use as `this` in `callback`. * @return {*} Callback return value. * @template S */ ol.structs.RBush.prototype.forEachInExtent = function(extent, callback, opt_this) { Eif (goog.DEBUG) { ++this.readers_; try { return this.forEach_(this.getInExtent(extent), callback, opt_this); } finally { --this.readers_; } } else { return this.forEach_(this.getInExtent(extent), callback, opt_this); } };     /** * @param {Array.<T>} values Values. * @param {function(this: S, T): *} callback Callback. * @param {S=} opt_this The object to use as `this` in `callback`. * @private * @return {*} Callback return value. * @template S */ ol.structs.RBush.prototype.forEach_ = function(values, callback, opt_this) { var result; for (var i = 0, l = values.length; i < l; i++) { result = callback.call(opt_this, values[i]); if (result) { return result; } } return result; };     /** * @return {boolean} Is empty. */ ol.structs.RBush.prototype.isEmpty = function() { return goog.object.isEmpty(this.items_); };     /** * Remove all values from the RBush. */ ol.structs.RBush.prototype.clear = function() { this.rbush_.clear(); this.items_ = {}; };     /** * @param {ol.Extent=} opt_extent Extent. * @return {!ol.Extent} Extent. */ ol.structs.RBush.prototype.getExtent = function(opt_extent) { // FIXME add getExtent() to rbush return this.rbush_.data.bbox; };  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Fri Nov 06 2015 19:36:11 GMT+0100 (CET) </div> </div> <script src="../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../sorter.js"></script> </body> </html>