From 0604b367086cf98b31d220e881c054838ea9a1e2 Mon Sep 17 00:00:00 2001 From: Tom Hughes Date: Wed, 2 Jan 2019 10:51:31 +0000 Subject: [PATCH] Update leaflet to 1.4.0 --- Vendorfile | 6 +- vendor/assets/leaflet/leaflet.js | 128 +++++++++++++++++++++++-------- 2 files changed, 97 insertions(+), 37 deletions(-) diff --git a/Vendorfile b/Vendorfile index 85eb49b9b..f223a44d3 100644 --- a/Vendorfile +++ b/Vendorfile @@ -11,13 +11,13 @@ folder 'vendor/assets' do end folder 'leaflet' do - file 'leaflet.js', 'https://unpkg.com/leaflet@1.3.4/dist/leaflet-src.js' - file 'leaflet.css', 'https://unpkg.com/leaflet@1.3.4/dist/leaflet.css' + file 'leaflet.js', 'https://unpkg.com/leaflet@1.4.0/dist/leaflet-src.js' + file 'leaflet.css', 'https://unpkg.com/leaflet@1.4.0/dist/leaflet.css' [ 'layers.png', 'layers-2x.png', 'marker-icon.png', 'marker-icon-2x.png', 'marker-shadow.png' ].each do |image| - file "images/#{image}", "https://unpkg.com/leaflet@1.3.4/dist/images/#{image}" + file "images/#{image}", "https://unpkg.com/leaflet@1.4.0/dist/images/#{image}" end from 'git://github.com/aratcliffe/Leaflet.contextmenu.git', :tag => 'v1.5.0' do diff --git a/vendor/assets/leaflet/leaflet.js b/vendor/assets/leaflet/leaflet.js index 12bf1f0cd..2327057ca 100644 --- a/vendor/assets/leaflet/leaflet.js +++ b/vendor/assets/leaflet/leaflet.js @@ -1,5 +1,5 @@ /* @preserve - * Leaflet 1.3.4, a JS library for interactive maps. http://leafletjs.com + * Leaflet 1.4.0, a JS library for interactive maps. http://leafletjs.com * (c) 2010-2018 Vladimir Agafonkin, (c) 2010-2011 CloudMade */ @@ -9,7 +9,7 @@ (factory((global.L = {}))); }(this, (function (exports) { 'use strict'; -var version = "1.3.4"; +var version = "1.4.0"; /* * @namespace Util @@ -2290,7 +2290,7 @@ function empty(el) { // Makes `el` the last child of its parent, so it renders in front of the other children. function toFront(el) { var parent = el.parentNode; - if (parent.lastChild !== el) { + if (parent && parent.lastChild !== el) { parent.appendChild(el); } } @@ -2299,7 +2299,7 @@ function toFront(el) { // Makes `el` the first child of its parent, so it renders behind the other children. function toBack(el) { var parent = el.parentNode; - if (parent.firstChild !== el) { + if (parent && parent.firstChild !== el) { parent.insertBefore(el, parent.firstChild); } } @@ -2352,6 +2352,11 @@ function setClass(el, name) { // @function getClass(el: HTMLElement): String // Returns the element's class. function getClass(el) { + // Check if the element is an SVGElementInstance and use the correspondingElement instead + // (Required for linked SVG elements in IE11.) + if (el.correspondingElement) { + el = el.correspondingElement; + } return el.className.baseVal === undefined ? el.className : el.className.baseVal; } @@ -3113,6 +3118,13 @@ var Map = Evented.extend({ initialize: function (id, options) { // (HTMLElement or String, Object) options = setOptions(this, options); + // Make sure to assign internal flags at the beginning, + // to avoid inconsistent state in some edge cases. + this._handlers = []; + this._layers = {}; + this._zoomBoundLayers = {}; + this._sizeChanged = true; + this._initContainer(id); this._initLayout(); @@ -3133,11 +3145,6 @@ var Map = Evented.extend({ this.setView(toLatLng(options.center), options.zoom, {reset: true}); } - this._handlers = []; - this._layers = {}; - this._zoomBoundLayers = {}; - this._sizeChanged = true; - this.callInitHooks(); // don't animate on browsers without hardware-accelerated transitions or old Android/Opera @@ -3496,6 +3503,51 @@ var Map = Evented.extend({ return this; }, + // @method panInside(latlng: LatLng, options?: options): this + // Pans the map the minimum amount to make the `latlng` visible. Use + // `padding`, `paddingTopLeft` and `paddingTopRight` options to fit + // the display to more restricted bounds, like [`fitBounds`](#map-fitbounds). + // If `latlng` is already within the (optionally padded) display bounds, + // the map will not be panned. + panInside: function (latlng, options) { + options = options || {}; + + var paddingTL = toPoint(options.paddingTopLeft || options.padding || [0, 0]), + paddingBR = toPoint(options.paddingBottomRight || options.padding || [0, 0]), + center = this.getCenter(), + pixelCenter = this.project(center), + pixelPoint = this.project(latlng), + pixelBounds = this.getPixelBounds(), + halfPixelBounds = pixelBounds.getSize().divideBy(2), + paddedBounds = toBounds([pixelBounds.min.add(paddingTL), pixelBounds.max.subtract(paddingBR)]); + + if (!paddedBounds.contains(pixelPoint)) { + this._enforcingBounds = true; + var diff = pixelCenter.subtract(pixelPoint), + newCenter = toPoint(pixelPoint.x + diff.x, pixelPoint.y + diff.y); + + if (pixelPoint.x < paddedBounds.min.x || pixelPoint.x > paddedBounds.max.x) { + newCenter.x = pixelCenter.x - diff.x; + if (diff.x > 0) { + newCenter.x += halfPixelBounds.x - paddingTL.x; + } else { + newCenter.x -= halfPixelBounds.x - paddingBR.x; + } + } + if (pixelPoint.y < paddedBounds.min.y || pixelPoint.y > paddedBounds.max.y) { + newCenter.y = pixelCenter.y - diff.y; + if (diff.y > 0) { + newCenter.y += halfPixelBounds.y - paddingTL.y; + } else { + newCenter.y -= halfPixelBounds.y - paddingBR.y; + } + } + this.panTo(this.unproject(newCenter), options); + this._enforcingBounds = false; + } + return this; + }, + // @method invalidateSize(options: Zoom/pan options): this // Checks if the map container size changed and updates the map if so — // call it after you've changed the map size dynamically, also animating @@ -4614,7 +4666,7 @@ var Map = Evented.extend({ } // @event zoomanim: ZoomAnimEvent - // Fired on every frame of a zoom animation + // Fired at least once per zoom animation. For continous zoom, like pinch zooming, fired once per frame during zoom. this.fire('zoomanim', { center: center, zoom: zoom, @@ -4970,13 +5022,13 @@ var Layers = Control.extend({ // Expand the control container if collapsed. expand: function () { addClass(this._container, 'leaflet-control-layers-expanded'); - this._form.style.height = null; + this._section.style.height = null; var acceptableHeight = this._map.getSize().y - (this._container.offsetTop + 50); - if (acceptableHeight < this._form.clientHeight) { - addClass(this._form, 'leaflet-control-layers-scrollbar'); - this._form.style.height = acceptableHeight + 'px'; + if (acceptableHeight < this._section.clientHeight) { + addClass(this._section, 'leaflet-control-layers-scrollbar'); + this._section.style.height = acceptableHeight + 'px'; } else { - removeClass(this._form, 'leaflet-control-layers-scrollbar'); + removeClass(this._section, 'leaflet-control-layers-scrollbar'); } this._checkDisabledLayers(); return this; @@ -5000,7 +5052,7 @@ var Layers = Control.extend({ disableClickPropagation(container); disableScrollPropagation(container); - var form = this._form = create$1('form', className + '-list'); + var section = this._section = create$1('section', className + '-list'); if (collapsed) { this._map.on('click', this.collapse, this); @@ -5028,11 +5080,11 @@ var Layers = Control.extend({ this.expand(); } - this._baseLayersList = create$1('div', className + '-base', form); - this._separator = create$1('div', className + '-separator', form); - this._overlaysList = create$1('div', className + '-overlays', form); + this._baseLayersList = create$1('div', className + '-base', section); + this._separator = create$1('div', className + '-separator', section); + this._overlaysList = create$1('div', className + '-overlays', section); - container.appendChild(form); + container.appendChild(section); }, _getLayer: function (id) { @@ -6457,7 +6509,7 @@ var Layer = Evented.extend({ pane: 'overlayPane', // @option attribution: String = null - // String to be shown in the attribution control, describes the layer data, e.g. "© Mapbox". + // String to be shown in the attribution control, e.g. "© OpenStreetMap contributors". It describes the layer data and is often a legal obligation towards copyright holders and tile providers. attribution: null, bubblingMouseEvents: true @@ -9692,7 +9744,8 @@ var Popup = DivOverlay.extend({ }, _adjustPan: function () { - if (!this.options.autoPan || (this._map._panAnim && this._map._panAnim._inProgress)) { return; } + if (!this.options.autoPan) { return; } + if (this._map._panAnim) { this._map._panAnim.stop(); } var map = this._map, marginBottom = parseInt(getStyle(this._container, 'marginBottom'), 10) || 0, @@ -11383,12 +11436,12 @@ function gridLayer(options) { * @class TileLayer * @inherits GridLayer * @aka L.TileLayer - * Used to load and display tile layers on the map. Extends `GridLayer`. + * Used to load and display tile layers on the map. Note that most tile servers require attribution, which you can set under `Layer`. Extends `GridLayer`. * * @example * * ```js - * L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png?{foo}', {foo: 'bar'}).addTo(map); + * L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png?{foo}', {foo: 'bar', attribution: 'Map data © OpenStreetMap contributors, CC-BY-SA'}).addTo(map); * ``` * * @section URL template @@ -11488,7 +11541,13 @@ var TileLayer = GridLayer.extend({ // @method setUrl(url: String, noRedraw?: Boolean): this // Updates the layer's URL template and redraws it (unless `noRedraw` is set to `true`). + // If the URL does not change, the layer will not be redrawn unless + // the noRedraw parameter is set to false. setUrl: function (url, noRedraw) { + if (this._url === url && noRedraw === undefined) { + noRedraw = true; + } + this._url = url; if (!noRedraw) { @@ -11995,8 +12054,6 @@ var Canvas = Renderer.extend({ _update: function () { if (this._map._animatingZoom && this._bounds) { return; } - this._drawnLayers = {}; - Renderer.prototype._update.call(this); var b = this._bounds, @@ -12066,8 +12123,6 @@ var Canvas = Renderer.extend({ this._drawFirst = next; } - delete this._drawnLayers[layer._leaflet_id]; - delete layer._order; delete this._layers[stamp(layer)]; @@ -12095,9 +12150,13 @@ var Canvas = Renderer.extend({ if (typeof layer.options.dashArray === 'string') { var parts = layer.options.dashArray.split(/[, ]+/), dashArray = [], + dashValue, i; for (i = 0; i < parts.length; i++) { - dashArray.push(Number(parts[i])); + dashValue = Number(parts[i]); + // Ignore dash array containing invalid lengths + if (isNaN(dashValue)) { return; } + dashArray.push(dashValue); } layer.options._dashArray = dashArray; } else { @@ -12179,8 +12238,6 @@ var Canvas = Renderer.extend({ if (!len) { return; } - this._drawnLayers[layer._leaflet_id] = layer; - ctx.beginPath(); for (i = 0; i < len; i++) { @@ -12207,8 +12264,6 @@ var Canvas = Renderer.extend({ r = Math.max(Math.round(layer._radius), 1), s = (Math.max(Math.round(layer._radiusY), 1) || r) / r; - this._drawnLayers[layer._leaflet_id] = layer; - if (s !== 1) { ctx.save(); ctx.scale(1, s); @@ -12313,6 +12368,9 @@ var Canvas = Renderer.extend({ _bringToFront: function (layer) { var order = layer._order; + + if (!order) { return; } + var next = order.next; var prev = order.prev; @@ -12341,6 +12399,9 @@ var Canvas = Renderer.extend({ _bringToBack: function (layer) { var order = layer._order; + + if (!order) { return; } + var next = order.next; var prev = order.prev; @@ -12396,7 +12457,6 @@ var vmlCreate = (function () { /* * @class SVG * - * Although SVG is not available on IE7 and IE8, these browsers support [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language), and the SVG renderer will fall back to VML in this case. * * VML was deprecated in 2012, which means VML functionality exists only for backwards compatibility * with old versions of Internet Explorer. -- 2.43.2