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theme-leaflet-controls.js
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theme-leaflet-controls.js
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(function(global, factory){
if(typeof exports === 'object' && typeof module !== 'undefined')
factory(exports);
else
if(typeof define === 'function' && define.amd)
define(['exports'], factory);
else
factory(global.L);
}(this, function(exports){ 'use strict';
var version = '1.0.0';
/* Theme Zoom Control */
var ThemeZoomControl = L.Control.Zoom.extend({
options: {
className: ''
},
initialize: function(options){
L.Util.setOptions(this, options);
},
_createButton: function (html, title, className, container, fn) {
var link = L.Control.Zoom.prototype._createButton.call(this, html, title, className, container, fn);
var classes;
if(this.options.className){
if(L.DomUtil.hasClass(link, 'leaflet-control-zoom-in'))
L.DomUtil.removeClass(link, 'leaflet-control-zoom-in');
if(L.DomUtil.hasClass(link, 'leaflet-control-zoom-out'))
L.DomUtil.removeClass(link, 'leaflet-control-zoom-out');
L.DomUtil.removeClass(container, 'leaflet-bar');
L.DomUtil.removeClass(container, 'leaflet-control-zoom');
L.DomUtil.addClass(container, this.options.className);
}
else{
classes = L.DomUtil.getClass(container).split(' ');
for(var i = 0; i < classes.length; i++){
L.DomUtil.removeClass(container, classes[i]);
}
if(!L.DomUtil.hasClass(container, 'leaflet-control'))
L.DomUtil.addClass(container, 'leaflet-control');
if(!L.DomUtil.hasClass(container, 'leaflet-bar'))
L.DomUtil.addClass(container, 'leaflet-bar');
if(!L.DomUtil.hasClass(container, 'leaflet-control-zoom'))
L.DomUtil.addClass(container, 'leaflet-control-zoom');
}
return link;
},
update: function(){
var className = 'leaflet-control-zoom', options = this.options;
L.DomUtil.remove(this._zoomInButton);
L.DomUtil.remove(this._zoomOutButton);
this._zoomInButton = this._createButton(options.zoomInText, options.zoomInTitle, className + '-in', this._container, this._zoomIn);
this._zoomOutButton = this._createButton(options.zoomOutText, options.zoomOutTitle, className + '-out', this._container, this._zoomOut);
this._updateDisabled();
return this._container;
}
});
var themeZoomControl = function (options){
return new ThemeZoomControl(options);
};
/* Theme Layers Control */
var ThemeLayersControl = L.Control.Layers.extend({
options: {
onhover: false,
mutual: true,
title: '',
},
initialize: function(baseLayers, overlays, options){
L.Control.Layers.prototype.initialize.call(this, baseLayers, overlays, options);
},
onAdd: function (map) {
var r = L.Control.Layers.prototype.onAdd.call(this, map);
if (this.options.collapsed) {
if (!L.android)
if(!this.options.onhover)
L.DomEvent.off(this._container, {mouseenter: this.expand, mouseleave: this.collapse}, this);
this.collapse();
}else
this.expand();
return r;
},
_initLayout: function () {
L.Control.Layers.prototype._initLayout.call(this);
this._layersLink.title = this.options.title || 'Layers' ;
this._customClass = [];
return;
},
_onInputClick: function (e) {
if(!this.options.mutual){
L.Control.Layers.prototype._onInputClick.call(this);
return;
}
var inputs = this._layerControlInputs, input, layer;
var addedLayers = [], removedLayers = [];
this._handlingClick = true;
for (var i = inputs.length - 1; i >= 0; i--) {
input = inputs[i];
layer = this._getLayer(input.layerId).layer;
if(input.type === 'checkbox' && e.currentTarget.type === 'checkbox' && e.currentTarget !== input){
removedLayers.push(layer);
if(input.checked) input.checked = false;
}
else
input.checked ? addedLayers.push(layer) : removedLayers.push(layer);
}
for (i = 0; i < removedLayers.length; i++) {
if (this._map.hasLayer(removedLayers[i])) {
this._map.removeLayer(removedLayers[i]);
}
}
for (i = 0; i < addedLayers.length; i++) {
if (!this._map.hasLayer(addedLayers[i])) {
this._map.addLayer(addedLayers[i]);
}
}
this._handlingClick = false;
this._refocusOnMap();
},
expand: function(){
var container = this._container,
link = this._layersLink,
form = (this._form) ? this._form : this._section,
baselayer = this._baseLayersList,
overlay = this._overlaysList,
separator = this._separator;
if(this.options.className){
if(this.options.className['link']){
L.DomUtil.removeClass(link, this.options.className['link']);
}
if(this.options.className['form']){
L.DomUtil.addClass(form, this.options.className['form']);
container.style.background = 'none';
container.style.border = 'none';
}else{
container.style.background = '#fff';
container.style.border = '2px solid rgba(0,0,0,0.2)';
}
if(this.options.className['baselayer']){
(baselayer) && L.DomUtil.addClass(baselayer, this.options.className['baselayer']);
}
if(this.options.className['overlay']){
(overlay) && L.DomUtil.addClass(overlay, this.options.className['overlay']);
}
if(this.options.className['separator']){
(separator) && L.DomUtil.addClass(separator, this.options.className['separator']);
}
}
return L.Control.Layers.prototype.expand.call(this);
},
collapse: function(){
var container = this._container,
link = this._layersLink,
form = (this._form) ? this._form : this._section,
baselayer = this._baseLayersList,
overlay = this._overlaysList,
separator = this._separator;
if(this.options.className){
if(this.options.className['link']){
L.DomUtil.addClass(link, this.options.className['link']);
container.style.background = 'none';
container.style.border = 'none';
}else{
container.style.background = '#fff';
container.style.border = '2px solid rgba(0,0,0,0.2)';
}
if(this.options.className['form']){
L.DomUtil.removeClass(form, this.options.className['form']);
}
if(this.options.className['baselayer']){
(baselayer) && L.DomUtil.removeClass(baselayer, this.options.className['baselayer']);
}
if(this.options.className['overlay']){
(overlay) && L.DomUtil.removeClass(overlay, this.options.className['overlay']);
}
if(this.options.className['separator']){
(separator) && L.DomUtil.removeClass(separator, this.options.className['separator']);
}
}
return L.Control.Layers.prototype.collapse.call(this);
},
update: function(){
var className = 'leaflet-control-layers';
var form = (this._form) ? this._form : this._section;
L.DomUtil.remove(this._layersLink);
this._layersLink = L.DomUtil.create('a', className + '-toggle', this._container);
this._layersLink.href = '#';
this._layersLink.title = this.options.title || 'Layers';
var formClass = L.DomUtil.getClass(form).split(' ');
for(var i = 0; i < formClass.length; i++)
(formClass[i] === 'leaflet-control-layers-list') || L.DomUtil.removeClass(form, formClass[i]);
if (L.Browser.touch){
L.DomEvent.on(this._layersLink, 'click', L.DomEvent.stop);
L.DomEvent.on(this._layersLink, 'click', this.expand, this);
}else{
L.DomEvent.on(this._layersLink, 'click', this.expand, this);
}
this.collapse();
}
});
var themeLayersControl = function(baseLayers, overlays, options){
return new L.ThemeLayersControl(baseLayers, overlays, options);
}
/* Theme Attribution Control */
var ThemeAttributionControl = L.Control.Attribution.extend({
options: {
postfix: '',
className: '',
narrowScreen: 768,
},
initialize: function(options){
L.Control.Attribution.prototype.initialize.call(this, options);
},
onAdd: function (map){
map.attributionControl = this;
this._map = map;
var theClass = this.options.className || 'leaflet-control-attribution';
this._container = L.DomUtil.create('div', theClass);
L.DomEvent.disableClickPropagation(this._container);
for (var i in map._layers) {
if (map._layers[i].getAttribution) {
this.addAttribution(map._layers[i].getAttribution());
}
}
this._update();
return this._container;
},
setPostfix: function (postfix) {
this.options.postfix = postfix;
this._update();
return this;
},
_update: function(){
L.Control.Attribution.prototype._update.call(this);
if(this.options.postfix)
if(this._container.innerHTML)
this._container.innerHTML += (' | ' + this.options.postfix);
else
this._container.innerHTML = this.options.postfix;
},
update: function(){
var theClass = this.options.className || 'leaflet-control-attribution';
var currentClasses = L.DomUtil.getClass(this._container).split(' ');
for(var i = 0; i < currentClasses.length; i++)
(currentClasses[i] === 'leaflet-control') || L.DomUtil.removeClass(this._container, currentClasses[i]);
L.DomUtil.addClass(this._container, theClass);
}
});
var themeAttributionControl = function (options){
return new ThemeAttributionControl(options);
};
/* Screen Control */
var ScreenControl = L.Control.extend({
options: {
position: 'topleft',
textFullScreen: {'false': '⁘', 'true': '⁙'},
titleFullScreen: {'false': 'View Fullscreen', 'true': 'Exit Fullscreen'},
singleButton: true,
},
initialize: function (options){
L.Util.setOptions(this, options);
},
onAdd: function (map){
var options = this.options;
var className = 'leaflet-control-screen';
var container = L.DomUtil.create('div', className + ' leaflet-bar');
this._fullScreenButton = this._createButton(options.textFullScreen['true'], options.titleFullScreen['false'], className + '-full', container, this._fullScreenButtonFn);
this._windowScreenButton = this._createButton(options.textFullScreen['false'], options.titleFullScreen['true'], className + '-win', container, this._windowScreenButtonFn);
this._map = map;
this._update();
map.on('fullscreenchange', this._update, this);
return container;
},
onRemove: function (map){
map.off('fullscreenchange', _update, this);
},
enable: function () {
this._disabled = false;
this._update();
return this;
},
disable: function () {
this._disabled = true;
this._update();
return this;
},
_fullScreenButtonFn: function(e){
var map = this._map;
if(!this._disabled && !map.isFullscreen())
map.toggleFullscreen(this.options);
},
_windowScreenButtonFn: function(e){
var map = this._map;
if(!this._disabled && map.isFullscreen())
map.toggleFullscreen(this.options);
},
_createButton: function (html, title, className, container, fn) {
var link = L.DomUtil.create('a', className, container);
link.innerHTML = html;
link.href = '#';
link.title = title;
/*
* Will force screen readers like VoiceOver to read this as "Zoom in - button"
*/
link.setAttribute('role', 'button');
link.setAttribute('aria-label', title);
L.DomEvent.disableClickPropagation(link);
L.DomEvent.on(link, 'click', L.DomEvent.stop);
L.DomEvent.on(link, 'click', fn, this);
L.DomEvent.on(link, 'click', this._refocusOnMap, this);
return link;
},
_update: function () {
var map = this._map, className = 'leaflet-disabled';
L.DomUtil.removeClass(this._fullScreenButton, className); // remove disabled class name
L.DomUtil.removeClass(this._windowScreenButton, className); // remove disabled class name
if(this.options.singleButton){
this._windowScreenButton.style.display = map.isFullscreen() ? 'block' : 'none';
this._fullScreenButton.style.display = map.isFullscreen() ? 'none' : 'block';
this._fullScreenButton.style.border = 'none';
}
if (this._disabled || !map.isFullscreen())
L.DomUtil.addClass(this._windowScreenButton, className); // add disabled class name
if (this._disabled || map.isFullscreen())
L.DomUtil.addClass(this._fullScreenButton, className); // add disabled class name
}
});
var screenControl = function (options) {
return new ScreenControl(options);
};
exports.Control.Screen = ScreenControl;
exports.control.screen = screenControl;
L.Map.include({
isFullscreen: function () {
return this._isFullscreen || false;
},
toggleFullscreen: function (options) {
var container = this.getContainer();
if (this.isFullscreen()) {
if (options && options.pseudoFullscreen) {
this._disablePseudoFullscreen(container);
} else if (document.exitFullscreen) {
document.exitFullscreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if (document.webkitCancelFullScreen) {
document.webkitCancelFullScreen();
} else if (document.msExitFullscreen) {
document.msExitFullscreen();
} else {
this._disablePseudoFullscreen(container);
}
} else {
if (options && options.pseudoFullscreen) {
this._enablePseudoFullscreen(container);
} else if (container.requestFullscreen) {
container.requestFullscreen();
} else if (container.mozRequestFullScreen) {
container.mozRequestFullScreen();
} else if (container.webkitRequestFullscreen) {
container.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
} else if (container.msRequestFullscreen) {
container.msRequestFullscreen();
} else {
this._enablePseudoFullscreen(container);
}
}
},
_enablePseudoFullscreen: function (container) {
L.DomUtil.addClass(container, 'leaflet-pseudo-fullscreen');
this._setFullscreen(true);
this.fire('fullscreenchange');
},
_disablePseudoFullscreen: function (container) {
L.DomUtil.removeClass(container, 'leaflet-pseudo-fullscreen');
this._setFullscreen(false);
this.fire('fullscreenchange');
},
_setFullscreen: function(fullscreen) {
this._isFullscreen = fullscreen;
var container = this.getContainer();
if (fullscreen) {
L.DomUtil.addClass(container, 'leaflet-fullscreen-on');
} else {
L.DomUtil.removeClass(container, 'leaflet-fullscreen-on');
}
this.invalidateSize();
},
_onFullscreenChange: function (e) {
var fullscreenElement =
document.fullscreenElement ||
document.mozFullScreenElement ||
document.webkitFullscreenElement ||
document.msFullscreenElement;
if (fullscreenElement === this.getContainer() && !this._isFullscreen) {
this._setFullscreen(true);
this.fire('fullscreenchange');
} else if (fullscreenElement !== this.getContainer() && this._isFullscreen) {
this._setFullscreen(false);
this.fire('fullscreenchange');
}
}
});
L.Map.mergeOptions({
fullscreenControl: false
});
L.Map.addInitHook(function () {
if (this.options.fullscreenControl) {
this.fullscreenControl = new L.Control.Fullscreen(this.options.fullscreenControl);
this.addControl(this.fullscreenControl);
}
var fullscreenchange;
if ('onfullscreenchange' in document) {
fullscreenchange = 'fullscreenchange';
} else if ('onmozfullscreenchange' in document) {
fullscreenchange = 'mozfullscreenchange';
} else if ('onwebkitfullscreenchange' in document) {
fullscreenchange = 'webkitfullscreenchange';
} else if ('onmsfullscreenchange' in document) {
fullscreenchange = 'MSFullscreenChange';
}
if (fullscreenchange) {
var onFullscreenChange = L.bind(this._onFullscreenChange, this);
this.whenReady(function () {
L.DomEvent.on(document, fullscreenchange, onFullscreenChange);
});
this.on('unload', function () {
L.DomEvent.off(document, fullscreenchange, onFullscreenChange);
});
}
});
/* Theme Screen Control */
var ThemeScreenControl = L.Control.Screen.extend({
options: {
className: ''
},
initialize: function (options){
L.Util.setOptions(this, options);
},
onAdd: function (map){
var options = this.options;
if(!options.className)
return L.Control.Screen.prototype.onAdd.call(this, map);
var container = L.DomUtil.create('div', options.className);
this._screenButton = this._createButton('', '', options.className + '-button', container, this._screenButtonFn);
this._map = map;
this._update();
map.on('fullscreenchange', this._update, this);
return container;
},
_screenButtonFn: function (e){
var map = this._map;
if(!this._disabled)
map.toggleFullscreen(this.options);
},
_createButton: function (html, title, className, container, fn) {
var link = L.DomUtil.create('a', className, container);
link.innerHTML = html;
link.href = '#';
link.title = title;
/*
* Will force screen readers like VoiceOver to read this as "Zoom in - button"
*/
link.setAttribute('role', 'button');
link.setAttribute('aria-label', title);
L.DomEvent.disableClickPropagation(link);
L.DomEvent.on(link, 'click', L.DomEvent.stop);
L.DomEvent.on(link, 'click', fn, this);
L.DomEvent.on(link, 'click', this._refocusOnMap, this);
return link;
},
_update: function (){
var options = this.options;
var map = this._map;
var className = 'leaflet-disabled';
if(!options.className){
L.Control.Screen.prototype._update.call(this);
}
else{
if(L.DomUtil.hasClass(this._screenButton, className))
L.DomUtil.removeClass(this._screenButton, className);
if (this._disabled)
L.DomUtil.addClass(this._screenButton, className);
this._screenButton.title = options.titleFullScreen[this._map.isFullscreen()];
}
},
update: function(){
var options = this.options, container, className, classes;
if(options.className && !this._screenButton){
container = this._fullScreenButton.parentNode;
className = 'leaflet-control-screen';
L.DomUtil.remove(this._fullScreenButton);
L.DomUtil.remove(this._windowScreenButton);
this._fullScreenButton = this._windowScreenButton = undefined;
L.DomUtil.removeClass(container, className);
L.DomUtil.removeClass(container, 'leaflet-bar');
L.DomUtil.addClass(container, options.className);
this._screenButton = this._createButton('', '', options.className + '-button', container, this._screenButtonFn);
this._update();
this._map.off('fullscreenchange', L.Control.Screen.prototype._update, this);
this._map.on('fullscreenchange', this._update, this);
}
else
if(!options.className && this._screenButton){
container = this._screenButton.parentNode;
className = 'leaflet-control-screen';
L.DomUtil.remove(this._screenButton);
this._screenButton = undefined;
classes = L.DomUtil.getClass(container).split(' ');
for(var i = 0; i < classes.length; i++){
L.DomUtil.removeClass(container, classes[i]);
}
L.DomUtil.addClass(container, className);
L.DomUtil.addClass(container, 'leaflet-control');
L.DomUtil.addClass(container, 'leaflet-bar');
this._fullScreenButton = this._createButton(options.textFullScreen['true'], options.titleFullScreen['false'], className + '-full', container, this._fullScreenButtonFn);
this._windowScreenButton = this._createButton(options.textFullScreen['false'], options.titleFullScreen['true'], className + '-win', container, this._windowScreenButtonFn);
L.Control.Screen.prototype._update.call(this);
this._map.off('fullscreenchange', this._update, this);
this._map.on('fullscreenchange', L.Control.Screen.prototype._update, this);
}
}
});
var themeScreenControl = function (options) {
return new ThemeScreenControl(options);
};
/* Bookmark Control */
var BookmarkControl = L.Control.extend({
options: {
title: 'Bookmark',
textButton: 'B',
center: '',
zoom: '',
},
initialize: function(options){
L.Util.setOptions(this, options);
},
onAdd: function(map){
this._initLayout();
this._map = map;
L.DomEvent.on(this._container, 'click', this._onClick, this);
map.on('zoomend moveend', this._update, this);
return this._container;
},
onRemove: function(map){
L.DomEvent.off(this._container, 'click', this._onClick, this);
map.off('zoomend moveend', this._update, this);
},
_onClick : function(e){
var map = this._map, zoom = this.options.zoom, center = this.options.center, className = 'leaflet-disabled';
L.DomEvent.preventDefault(e);
if(!L.DomUtil.hasClass(this._bookmarkLink, className))
map.setView(center, zoom);
},
enable: function () {
this._disabled = false;
this._update();
return this;
},
disable: function () {
this._disabled = true;
this._update();
return this;
},
_update: function (){
var map = this._map, className = 'leaflet-disabled';
if(L.DomUtil.hasClass(this._bookmarkLink, className))
L.DomUtil.removeClass(this._bookmarkLink, className); // remove disabled class name
var disable_cond =
this._disabled ||
!this.options.center ||
!this.options.zoom ||
(this.options.zoom === map.getZoom() && map.getCenter().equals(this.options.center, 0.08));
if (disable_cond){
L.DomUtil.addClass(this._bookmarkLink, className); // add disabled class name
}
},
_initLayout: function(){
var className = 'leaflet-bookmark-control',
container = this._container = L.DomUtil.create('div', className + ' leaflet-bar');
// makes this work on IE touch devices by stopping it from firing a mouseout event when the touch is released
container.setAttribute('aria-haspopup', true);
L.DomEvent.disableClickPropagation(container);
L.DomEvent.disableScrollPropagation(container);
var link = this._bookmarkLink = L.DomUtil.create('a', className + '-link', container);
link.href = '#';
link.title = this.options.title;
link.innerHTML = this.options.textButton;
this._update();
},
});
var bookmarkControl = function(options){
return new BookmarkControl(options);
}
exports.Control.Bookmark = BookmarkControl;
exports.control.bookmark = bookmarkControl;
/* Theme Bookmark Control */
var ThemeBookmarkControl = L.Control.Bookmark.extend({
options:{
className: ''
},
initialize: function(options){
L.Util.setOptions(this, options);
},
_onClick : function(e){
var map = this._map, zoom = this.options.zoom, center = this.options.center, className = 'leaflet-disabled';
L.DomEvent.preventDefault(e);
if(!L.DomUtil.hasClass(this._bookmarkLink, className))
map.setView(center, zoom);
},
_update: function (){
if(!this.options.className){
L.Control.Bookmark.prototype._update.call(this);
return;
}
var map = this._map, className = 'leaflet-disabled';
if(L.DomUtil.hasClass(this._bookmarkLink, className))
L.DomUtil.removeClass(this._bookmarkLink, className); // remove disabled class name
var disable_cond =
this._disabled ||
!this.options.center ||
!this.options.zoom ||
(this.options.zoom === map.getZoom() && map.getCenter().equals(this.options.center, 0.08));
if (disable_cond){
L.DomUtil.addClass(this._bookmarkLink, className); // add disabled class name
}
},
_initLayout: function(){
if(!this.options.className){
L.Control.Bookmark.prototype._initLayout.call(this);
return;
}
var className = this.options.className,
container = this._container = L.DomUtil.create('div', className);
// makes this work on IE touch devices by stopping it from firing a mouseout event when the touch is released
container.setAttribute('aria-haspopup', true);
L.DomEvent.disableClickPropagation(container);
L.DomEvent.disableScrollPropagation(container);
var link = this._bookmarkLink = L.DomUtil.create('a', className + '-link', container);
link.href = '#';
link.title = this.options.title;
link.innerHTML = '';
this._update();
},
update: function(){
var options = this.options, container, className, classes;
container = this._bookmarkLink.parentNode;
className = 'leaflet-bookmark-control';
if(options.className && L.DomUtil.hasClass(container, 'leaflet-bar')){
L.DomUtil.removeClass(container, 'leaflet-bar');
L.DomUtil.removeClass(container, 'leaflet-bookmark-control');
L.DomUtil.remove(this._bookmarkLink);
var link = this._bookmarkLink = L.DomUtil.create('a', options.className + '-link', container);
link.href = '#';
link.title = this.options.title;
link.innerHTML = '';
this._update();
}
else
if(!options.className && !L.DomUtil.hasClass(container, 'leaflet-bar')){
classes = L.DomUtil.getClass(container).split(' ');
for(var i = 0; i < classes.length; i++){
L.DomUtil.removeClass(container, classes[i]);
}
L.DomUtil.addClass(container, className);
L.DomUtil.addClass(container, 'leaflet-control');
L.DomUtil.addClass(container, 'leaflet-bar');
L.DomUtil.remove(this._bookmarkLink);
var link = this._bookmarkLink = L.DomUtil.create('a', className + '-link', container);
link.href = '#';
link.title = this.options.title;
link.innerHTML = this.options.textButton;
L.Control.Bookmark.prototype._update.call(this);
}
}
});
var themeBookmarkControl = function(options){
return new ThemeBookmarkControl(options);
}
/* Message Box Control */
var MessageBoxControl = L.Control.extend({
options: {
position: 'topright',
collapsed: true,
title: '',
textButton: 'M',
msgClassName: ''
},
initialize: function(content, options){
this._content = '';
if(arguments.length > 0)
this._content += content;
L.Util.setOptions(this, options);
},
onAdd: function (map) {
this._initLayout();
this._update();
this._map = map;
this.show();
return this._container;
},
enable: function () {
this._disabled = false;
this._update();
return this;
},
disable: function () {
this._disabled = true;
this._update();
return this;
},
_initLayout: function(){
var className = 'leaflet-control-messagebox',
container = this._container = L.DomUtil.create('div', className),
collapsed = this.options.collapsed,
android = false;
container.setAttribute('aria-haspopup', true);
L.DomEvent.disableClickPropagation(container);
L.DomEvent.disableScrollPropagation(container);
var msg = null, link = null;
if(collapsed){
link = this._link = L.DomUtil.create('div', className + '-link', container);
link.title = this.options.title || 'Message Box';
link.innerHTML = this.options.textButton ? String(this.options.textButton).charAt(0).toUpperCase() : 'M';
}else{
msg = this._msg = L.DomUtil.create('div', className + '-msg', container);
(!this.options.msgClassName) || L.DomUtil.addClass(msg, this.options.msgClassName);
}
if (L.Browser.touch) {
(!collapsed) || L.DomEvent.on(container, 'click', L.DomEvent.stop);
(!collapsed) || L.DomEvent.on(container, 'click', this._toggle, this);
} else {
(!collapsed) || L.DomEvent.on(container, 'focus', this._toggle, this);
}
if(!collapsed)
this.expand();
},
_update: function(){
var className = 'leaflet-control-messagebox',
container = this._container;
if(L.DomUtil.hasClass(container, className + '-expanded')){
this._msg.innerHTML = this._content;
if(this._msg.innerHTML)
L.DomUtil.addClass(container, className + '-content');
else
L.DomUtil.removeClass(container, className + '-content');
}
},
expand: function(){
var className = 'leaflet-control-messagebox',
container = this._container, link = this._link, msg = this._msg;
L.DomUtil.addClass(container, className + '-expanded');
if(link){
L.DomUtil.remove(link);
link = this._link = null;
}
if(!msg){
msg = this._msg = L.DomUtil.create('div', className + '-msg', container);
(!this.options.msgClassName) || L.DomUtil.addClass(msg, this.options.msgClassName);
}
this._update();
},
collapse: function(){
var className = 'leaflet-control-messagebox',
container = this._container, link = this._link, msg = this._msg;
if(L.DomUtil.hasClass(container, className + '-expanded'))
L.DomUtil.removeClass(container, className + '-expanded');
if(!link){
link = this._link = L.DomUtil.create('div', className + '-link', container);
link.title = this.options.title || 'Message Box';
link.innerHTML = this.options.textButton ? String(this.options.textButton).charAt(0).toUpperCase() : 'M';
}
if(msg){
L.DomUtil.remove(msg);
msg = this._msg = null;
}
this._update();
},
_toggle: function(){
var className = 'leaflet-control-messagebox',
container = this._container;
if(L.DomUtil.hasClass(container, className + '-expanded'))
this.collapse();
else
this.expand();
},
setContent: function(content) {
this._content = content;
this._update();
return this;
},
isExpanded: function(){
var className = 'leaflet-control-messagebox';
return L.DomUtil.hasClass(this._container, className + '-expanded');
},
show: function () {
this._container.style.display = 'block';
},
hide: function () {
this._container.style.display = 'none';
},
});
var messageBoxControl = function (content, options) {
return new MessageBoxControl(content, options);
};
L.Map.mergeOptions({
messageBox: false
});
L.Map.addInitHook(function () {
if (this.options.messageBox) {
this.messageBox = new MessageBoxControl();
this.addControl(this.messageBox);
}
});
exports.Control.MessageBox = MessageBoxControl;
exports.control.messageBox = messageBoxControl;
/* Theme Message Box Control */
var ThemeMessageBox = L.Control.MessageBox.extend({
options: {
className: ''
},
initialize: function(content, options){
L.Control.MessageBox.prototype.initialize.call(this, content, options);
},
_initLayout: function(){
var className = this.options.className;