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| author | Joar Wandborg <git@wandborg.com> | 2012-01-10 01:54:37 +0100 |
|---|---|---|
| committer | Joar Wandborg <git@wandborg.com> | 2012-01-25 23:42:04 +0100 |
| commit | c5ba5b0456a711d157e317f220e9c739226e7f50 (patch) | |
| tree | 2800568ac8e484649a978e0fe7e682a8bcfe20d4 /extlib/leaflet/src/layer/marker | |
| parent | c47a03b909ecd97cab5b144d0cab007b62b92a90 (diff) | |
| download | mediagoblin-c5ba5b0456a711d157e317f220e9c739226e7f50.tar.lz mediagoblin-c5ba5b0456a711d157e317f220e9c739226e7f50.tar.xz mediagoblin-c5ba5b0456a711d157e317f220e9c739226e7f50.zip | |
Installed leaflet in extlib
Diffstat (limited to 'extlib/leaflet/src/layer/marker')
| -rw-r--r-- | extlib/leaflet/src/layer/marker/Icon.js | 56 | ||||
| -rw-r--r-- | extlib/leaflet/src/layer/marker/Marker.Popup.js | 28 | ||||
| -rw-r--r-- | extlib/leaflet/src/layer/marker/Marker.js | 123 |
3 files changed, 207 insertions, 0 deletions
diff --git a/extlib/leaflet/src/layer/marker/Icon.js b/extlib/leaflet/src/layer/marker/Icon.js new file mode 100644 index 00000000..6df036e4 --- /dev/null +++ b/extlib/leaflet/src/layer/marker/Icon.js @@ -0,0 +1,56 @@ +L.Icon = L.Class.extend({
+ iconUrl: L.ROOT_URL + 'images/marker.png',
+ shadowUrl: L.ROOT_URL + 'images/marker-shadow.png',
+
+ iconSize: new L.Point(25, 41),
+ shadowSize: new L.Point(41, 41),
+
+ iconAnchor: new L.Point(13, 41),
+ popupAnchor: new L.Point(0, -33),
+
+ initialize: function(iconUrl) {
+ if (iconUrl) {
+ this.iconUrl = iconUrl;
+ }
+ },
+
+ createIcon: function() {
+ return this._createIcon('icon');
+ },
+
+ createShadow: function() {
+ return this._createIcon('shadow');
+ },
+
+ _createIcon: function(name) {
+ var size = this[name + 'Size'],
+ src = this[name + 'Url'],
+ img = this._createImg(src);
+
+ if (!src) { return null; }
+
+ img.className = 'leaflet-marker-' + name;
+
+ img.style.marginLeft = (-this.iconAnchor.x) + 'px';
+ img.style.marginTop = (-this.iconAnchor.y) + 'px';
+
+ if (size) {
+ img.style.width = size.x + 'px';
+ img.style.height = size.y + 'px';
+ }
+
+ return img;
+ },
+
+ _createImg: function(src) {
+ var el;
+ if (!L.Browser.ie6) {
+ el = document.createElement('img');
+ el.src = src;
+ } else {
+ el = document.createElement('div');
+ el.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' + src + '")';
+ }
+ return el;
+ }
+});
\ No newline at end of file diff --git a/extlib/leaflet/src/layer/marker/Marker.Popup.js b/extlib/leaflet/src/layer/marker/Marker.Popup.js new file mode 100644 index 00000000..4c5cad04 --- /dev/null +++ b/extlib/leaflet/src/layer/marker/Marker.Popup.js @@ -0,0 +1,28 @@ +/*
+ * Popup extension to L.Marker, adding openPopup & bindPopup methods.
+ */
+
+L.Marker.include({
+ openPopup: function() {
+ this._popup.setLatLng(this._latlng);
+ this._map.openPopup(this._popup);
+
+ return this;
+ },
+
+ closePopup: function() {
+ if (this._popup) {
+ this._popup._close();
+ }
+ },
+
+ bindPopup: function(content, options) {
+ options = L.Util.extend({offset: this.options.icon.popupAnchor}, options);
+
+ this._popup = new L.Popup(options);
+ this._popup.setContent(content);
+ this.on('click', this.openPopup, this);
+
+ return this;
+ }
+});
\ No newline at end of file diff --git a/extlib/leaflet/src/layer/marker/Marker.js b/extlib/leaflet/src/layer/marker/Marker.js new file mode 100644 index 00000000..b98bec4e --- /dev/null +++ b/extlib/leaflet/src/layer/marker/Marker.js @@ -0,0 +1,123 @@ +/*
+ * L.Marker is used to display clickable/draggable icons on the map.
+ */
+
+L.Marker = L.Class.extend({
+
+ includes: L.Mixin.Events,
+
+ options: {
+ icon: new L.Icon(),
+ title: '',
+ clickable: true,
+ draggable: false
+ },
+
+ initialize: function(latlng, options) {
+ L.Util.setOptions(this, options);
+ this._latlng = latlng;
+ },
+
+ onAdd: function(map) {
+ this._map = map;
+
+ this._initIcon();
+
+ map.on('viewreset', this._reset, this);
+ this._reset();
+ },
+
+ onRemove: function(map) {
+ this._removeIcon();
+
+ map.off('viewreset', this._reset, this);
+ },
+
+ getLatLng: function() {
+ return this._latlng;
+ },
+
+ setLatLng: function(latlng) {
+ this._latlng = latlng;
+ this._reset();
+ },
+
+ setIcon: function(icon) {
+ this._removeIcon();
+
+ this._icon = this._shadow = null;
+ this.options.icon = icon;
+
+ this._initIcon();
+ },
+
+ _initIcon: function() {
+ if (!this._icon) {
+ this._icon = this.options.icon.createIcon();
+
+ if (this.options.title) {
+ this._icon.title = this.options.title;
+ }
+
+ this._initInteraction();
+ }
+ if (!this._shadow) {
+ this._shadow = this.options.icon.createShadow();
+ }
+
+ this._map._panes.markerPane.appendChild(this._icon);
+ if (this._shadow) {
+ this._map._panes.shadowPane.appendChild(this._shadow);
+ }
+ },
+
+ _removeIcon: function() {
+ this._map._panes.markerPane.removeChild(this._icon);
+ if (this._shadow) {
+ this._map._panes.shadowPane.removeChild(this._shadow);
+ }
+ },
+
+ _reset: function() {
+ var pos = this._map.latLngToLayerPoint(this._latlng).round();
+
+ L.DomUtil.setPosition(this._icon, pos);
+ if (this._shadow) {
+ L.DomUtil.setPosition(this._shadow, pos);
+ }
+
+ this._icon.style.zIndex = pos.y;
+ },
+
+ _initInteraction: function() {
+ if (this.options.clickable) {
+ this._icon.className += ' leaflet-clickable';
+
+ L.DomEvent.addListener(this._icon, 'click', this._onMouseClick, this);
+
+ var events = ['dblclick', 'mousedown', 'mouseover', 'mouseout'];
+ for (var i = 0; i < events.length; i++) {
+ L.DomEvent.addListener(this._icon, events[i], this._fireMouseEvent, this);
+ }
+ }
+
+ if (L.Handler.MarkerDrag) {
+ this.dragging = new L.Handler.MarkerDrag(this);
+
+ if (this.options.draggable) {
+ this.dragging.enable();
+ }
+ }
+ },
+
+ _onMouseClick: function(e) {
+ L.DomEvent.stopPropagation(e);
+ if (this.dragging && this.dragging.moved()) { return; }
+ this.fire(e.type);
+ },
+
+ _fireMouseEvent: function(e) {
+ this.fire(e.type);
+ L.DomEvent.stopPropagation(e);
+ }
+});
\ No newline at end of file |