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diff --git a/misc/openlayers/lib/OpenLayers/Control/TouchNavigation.js b/misc/openlayers/lib/OpenLayers/Control/TouchNavigation.js
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-/* Copyright (c) 2006-2013 by OpenLayers Contributors (see authors.txt for
- * full list of contributors). Published under the 2-clause BSD license.
- * See license.txt in the OpenLayers distribution or repository for the
- * full text of the license. */
-
-/**
- * @requires OpenLayers/Control/DragPan.js
- * @requires OpenLayers/Control/PinchZoom.js
- * @requires OpenLayers/Handler/Click.js
- */
-
-/**
- * Class: OpenLayers.Control.TouchNavigation
- * The navigation control handles map browsing with touch events (dragging,
- * double-tapping, tap with two fingers, and pinch zoom). Create a new
- * control with the <OpenLayers.Control.TouchNavigation> constructor.
- *
- * If you’re only targeting touch enabled devices with your mapping application,
- * you can create a map with only a TouchNavigation control. The
- * <OpenLayers.Control.Navigation> control is mobile ready by default, but
- * you can generate a smaller build of the library by only including this
- * touch navigation control if you aren't concerned about mouse interaction.
- *
- * Inherits:
- * - <OpenLayers.Control>
- */
-OpenLayers.Control.TouchNavigation = OpenLayers.Class(OpenLayers.Control, {
-
- /**
- * Property: dragPan
- * {<OpenLayers.Control.DragPan>}
- */
- dragPan: null,
-
- /**
- * APIProperty: dragPanOptions
- * {Object} Options passed to the DragPan control.
- */
- dragPanOptions: null,
-
- /**
- * Property: pinchZoom
- * {<OpenLayers.Control.PinchZoom>}
- */
- pinchZoom: null,
-
- /**
- * APIProperty: pinchZoomOptions
- * {Object} Options passed to the PinchZoom control.
- */
- pinchZoomOptions: null,
-
- /**
- * APIProperty: clickHandlerOptions
- * {Object} Options passed to the Click handler.
- */
- clickHandlerOptions: null,
-
- /**
- * APIProperty: documentDrag
- * {Boolean} Allow panning of the map by dragging outside map viewport.
- * Default is false.
- */
- documentDrag: false,
-
- /**
- * APIProperty: autoActivate
- * {Boolean} Activate the control when it is added to a map. Default is
- * true.
- */
- autoActivate: true,
-
- /**
- * Constructor: OpenLayers.Control.TouchNavigation
- * Create a new navigation control
- *
- * Parameters:
- * options - {Object} An optional object whose properties will be set on
- * the control
- */
- initialize: function(options) {
- this.handlers = {};
- OpenLayers.Control.prototype.initialize.apply(this, arguments);
- },
-
- /**
- * Method: destroy
- * The destroy method is used to perform any clean up before the control
- * is dereferenced. Typically this is where event listeners are removed
- * to prevent memory leaks.
- */
- destroy: function() {
- this.deactivate();
- if(this.dragPan) {
- this.dragPan.destroy();
- }
- this.dragPan = null;
- if (this.pinchZoom) {
- this.pinchZoom.destroy();
- delete this.pinchZoom;
- }
- OpenLayers.Control.prototype.destroy.apply(this,arguments);
- },
-
- /**
- * Method: activate
- */
- activate: function() {
- if(OpenLayers.Control.prototype.activate.apply(this,arguments)) {
- this.dragPan.activate();
- this.handlers.click.activate();
- this.pinchZoom.activate();
- return true;
- }
- return false;
- },
-
- /**
- * Method: deactivate
- */
- deactivate: function() {
- if(OpenLayers.Control.prototype.deactivate.apply(this,arguments)) {
- this.dragPan.deactivate();
- this.handlers.click.deactivate();
- this.pinchZoom.deactivate();
- return true;
- }
- return false;
- },
-
- /**
- * Method: draw
- */
- draw: function() {
- var clickCallbacks = {
- click: this.defaultClick,
- dblclick: this.defaultDblClick
- };
- var clickOptions = OpenLayers.Util.extend({
- "double": true,
- stopDouble: true,
- pixelTolerance: 2
- }, this.clickHandlerOptions);
- this.handlers.click = new OpenLayers.Handler.Click(
- this, clickCallbacks, clickOptions
- );
- this.dragPan = new OpenLayers.Control.DragPan(
- OpenLayers.Util.extend({
- map: this.map,
- documentDrag: this.documentDrag
- }, this.dragPanOptions)
- );
- this.dragPan.draw();
- this.pinchZoom = new OpenLayers.Control.PinchZoom(
- OpenLayers.Util.extend({map: this.map}, this.pinchZoomOptions)
- );
- },
-
- /**
- * Method: defaultClick
- *
- * Parameters:
- * evt - {Event}
- */
- defaultClick: function (evt) {
- if(evt.lastTouches && evt.lastTouches.length == 2) {
- this.map.zoomOut();
- }
- },
-
- /**
- * Method: defaultDblClick
- *
- * Parameters:
- * evt - {Event}
- */
- defaultDblClick: function (evt) {
- this.map.zoomTo(this.map.zoom + 1, evt.xy);
- },
-
- CLASS_NAME: "OpenLayers.Control.TouchNavigation"
-});