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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -7,3 +7,4 @@ nbproject/ | |
| /dist | ||
| brouter-web.*.zip | ||
| yarn-error.log | ||
| package-lock.json | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,144 @@ | ||
| BR.PoiMarkers = L.Control.extend({ | ||
| markersLayer: null, | ||
|
|
||
| options: { | ||
| routing: null, | ||
| shortcut: { | ||
| draw: { | ||
| enable: 80, // char code for 'p' | ||
| disable: 27 // char code for 'ESC' | ||
| } | ||
| } | ||
| }, | ||
|
|
||
| onAdd: function(map) { | ||
| var self = this; | ||
|
|
||
| this.map = map; | ||
| this.markersLayer = L.layerGroup([]).addTo(map); | ||
|
|
||
| this.drawButton = L.easyButton({ | ||
| states: [ | ||
| { | ||
| stateName: 'activate-poi', | ||
| icon: 'fa-hand-o-right', | ||
| onClick: function() { | ||
| self.draw(true); | ||
| }, | ||
| title: i18next.t('map.draw-poi-start') | ||
| }, | ||
| { | ||
| stateName: 'deactivate-poi', | ||
| icon: 'fa-hand-o-right active', | ||
| onClick: function() { | ||
| self.draw(false); | ||
| }, | ||
| title: i18next.t('map.draw-poi-stop') | ||
| } | ||
| ] | ||
| }).addTo(map); | ||
|
|
||
| map.on('routing:draw-start', function() { | ||
| self.draw(false); | ||
| }); | ||
|
|
||
| var container = new L.DomUtil.create('div'); | ||
| // keys not working when map container does not have focus, use document instead | ||
| L.DomEvent.removeListener(container, 'keyup', this._keyupListener); | ||
| L.DomEvent.addListener(document, 'keyup', this._keyupListener, this); | ||
|
|
||
| return container; | ||
| }, | ||
|
|
||
| draw: function(enable) { | ||
| this.drawButton.state(enable ? 'deactivate-poi' : 'activate-poi'); | ||
| if (enable) { | ||
| this.options.routing.draw(false); | ||
| this.map.on('click', this.onMapClick, this); | ||
| L.DomUtil.addClass(this.map.getContainer(), 'pois-draw-enabled'); | ||
| } else { | ||
| this.map.off('click', this.onMapClick, this); | ||
| L.DomUtil.removeClass(this.map.getContainer(), 'pois-draw-enabled'); | ||
| } | ||
| }, | ||
|
|
||
| _keyupListener: function(e) { | ||
| // Suppress shortcut handling when a text input field is focussed | ||
| if (document.activeElement.type == 'text' || document.activeElement.type == 'textarea') { | ||
| return; | ||
| } | ||
| if (e.keyCode === this.options.shortcut.draw.disable) { | ||
| this.draw(false); | ||
| } else if (e.keyCode === this.options.shortcut.draw.enable) { | ||
| this.draw(true); | ||
| } | ||
| }, | ||
|
|
||
| onMapClick: function(e) { | ||
| var self = this; | ||
| bootbox.prompt({ | ||
| title: i18next.t('map.enter-poi-name'), | ||
| callback: function(result) { | ||
| if (result !== null) { | ||
| self.addMarker(e.latlng, result); | ||
| } | ||
| } | ||
| }); | ||
| }, | ||
|
|
||
| addMarker: function(latlng, name) { | ||
| var sanitizeHTML = function(str) { | ||
| var temp = document.createElement('div'); | ||
| temp.textContent = str; | ||
| return temp.innerHTML; | ||
| }; | ||
|
|
||
| var icon = L.AwesomeMarkers.icon({ | ||
| icon: 'star', | ||
| markerColor: 'cadetblue' | ||
| }); | ||
| var content = sanitizeHTML(name) + '<br>'; | ||
| content += "<button id='remove-poi-marker' class='btn btn-secondary'><i class='fa fa-trash'></i></button>"; | ||
|
|
||
| var self = this; | ||
| var marker = L.marker(latlng, { icon: icon, draggable: true, name: name }) | ||
| .bindPopup(content) | ||
| .on('dragend', function() { | ||
| self.fire('update'); | ||
| }) | ||
| .on('popupopen', function() { | ||
| $('#remove-poi-marker').on('click', function(e) { | ||
| self.markersLayer.removeLayer(marker); | ||
| e.preventDefault(); | ||
| self.fire('update'); | ||
| }); | ||
| }) | ||
| .addTo(this.markersLayer); | ||
| }, | ||
|
|
||
| clear: function() { | ||
| this.markersLayer.clearLayers(); | ||
| }, | ||
|
|
||
| setMarkers: function(latLngNames) { | ||
| this.clear(); | ||
|
|
||
| if (!latLngNames) return; | ||
|
|
||
| for (var i = 0; i < latLngNames.length; i++) { | ||
| var r = latLngNames[i]; | ||
| this.addMarker(r.latlng, r.name); | ||
| } | ||
| }, | ||
|
|
||
| getMarkers: function() { | ||
| return this.markersLayer.getLayers().map(function(it) { | ||
| return { | ||
| latlng: it._latlng, | ||
| name: it.options.name | ||
| }; | ||
| }); | ||
| } | ||
| }); | ||
|
|
||
| BR.PoiMarkers.include(L.Evented.prototype); |
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