# Code coverage report for src/layer/vector/Path.Popup.js

## Statements: 4.17% (1 / 24) Branches: 0% (0 / 17) Functions: 0% (0 / 5) Lines: 4.17% (1 / 24)

All files » src/layer/vector/ » Path.Popup.js

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     /*
     * Popup extension to L.Path (polylines, polygons, circles), adding popup-related methods.
     */

    L.Path.include({

    	bindPopup: function (content, options) {

    		if (content instanceof L.Popup) {
    			this._popup = content;
    		} else {
    			if (!this._popup || options) {
    				this._popup = new L.Popup(options, this);
    			}
    			this._popup.setContent(content);
    		}

    		if (!this._popupHandlersAdded) {
    			this
    			    .on('click', this._openPopup, this)
    			    .on('remove', this.closePopup, this);

    			this._popupHandlersAdded = true;
    		}

    		return this;
    	},

    	unbindPopup: function () {
    		if (this._popup) {
    			this._popup = null;
    			this
    			    .off('click', this._openPopup)
    			    .off('remove', this.closePopup);

    			this._popupHandlersAdded = false;
    		}
    		return this;
    	},

    	openPopup: function (latlng) {

    		if (this._popup) {
    			// open the popup from one of the path's points if not specified
    			latlng = latlng || this._latlng ||
    			         this._latlngs[Math.floor(this._latlngs.length / 2)];

    			this._openPopup({latlng: latlng});
    		}

    		return this;
    	},

    	closePopup: function () {
    		if (this._popup) {
    			this._popup._close();
    		}
    		return this;
    	},

    	_openPopup: function (e) {
    		this._popup.setLatLng(e.latlng);
    		this._map.openPopup(this._popup);
    	}
    });