65 lines
1.9 KiB
JavaScript
65 lines
1.9 KiB
JavaScript
/*
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU AFFERO General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
or see http://www.gnu.org/licenses/agpl.txt.
|
|
*/
|
|
|
|
// Leaflet extension: MouseMarker
|
|
// [marker class that propagates modifier and button presses in mouse click events and allows for changing icons]
|
|
|
|
|
|
// extended marker class
|
|
L.MouseMarker = L.Marker.extend({
|
|
initialize: function (latlng, options) {
|
|
L.Marker.prototype.initialize.apply(this, arguments);
|
|
},
|
|
|
|
switchIcon: function( icon ) {
|
|
this.options.icon = icon;
|
|
|
|
if (this._map) {
|
|
this._changeIcon();
|
|
this._reset();
|
|
}
|
|
},
|
|
|
|
_changeIcon: function () {
|
|
var options = this.options;
|
|
|
|
if (this._icon) {
|
|
this._icon = options.icon.switchIcon( this._icon );
|
|
if (this.options.clickable) // TODO: only needed until Leaflet 0.4
|
|
this._icon.className += ' leaflet-clickable';
|
|
}
|
|
|
|
var panes = this._map._panes;
|
|
|
|
if (this._shadow)
|
|
panes.shadowPane.removeChild(this._shadow);
|
|
this._shadow = options.icon.createShadow();
|
|
if (this._shadow)
|
|
panes.shadowPane.appendChild(this._shadow);
|
|
},
|
|
|
|
_onMouseClick: function (e) {
|
|
L.DomEvent.stopPropagation(e);
|
|
if (this.dragging && this.dragging.moved()) { return; }
|
|
this.fire(e.type, {
|
|
altKey: e.altKey,
|
|
ctrlKey: e.ctrlKey,
|
|
shiftKey: e.shiftKey,
|
|
button: e.button
|
|
});
|
|
}
|
|
}); |