116 lines
2.7 KiB
JavaScript
116 lines
2.7 KiB
JavaScript
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var selectedFeature = null;
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var popupCloseTimer = null;
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var popupToRemove = null;
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function rightClick(e) {
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console.log("right click1");
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if(null == selectedFeature)
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return;
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//alert('rightclick at '+e.xy.x+','+e.xy.y);
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console.log("right click2");
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}
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function dblClick(e) {
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//alert('dblclick at '+e.xy.x+','+e.xy.y);
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}
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function dblRightClick(e) {
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//alert('dblrightclick at '+e.xy.x+','+e.xy.y);
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}
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function leftClick(e) {
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//set start and target via clicks
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var lonlat = map.getLonLatFromViewPortPx(e.xy);
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var markername = "";
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/* //routing shall not be done by left clicks
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* if (e.ctrlKey || e.altKey) {
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markername = "end";
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isEndPointSet = true;
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} else if(e.shiftKey) {
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markername = "start";
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isStartPointSet = true;
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}
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for(var i= 0; i<dragLayer.features.length; i++){
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if(dragLayer.features[i].name == markername){ dragLayer.removeFeatures([dragLayer.features[i]]); }
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}
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var point = new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(lonlat.lon, lonlat.lat));
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point.attributes = { icon: "img/start.png" };
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if(markername == 'start'){
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point.attributes = { icon: "img/start.png" };
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}
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else if(markername == 'end'){
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point.attributes = { icon: "img/end.png" };
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}
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point.name = markername;
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dragLayer.addFeatures([point]);
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reroute();
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*/
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}
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function featureSelected(f) {
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if("viapoint" == f.feature.name) {
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// console.log('selected ' + f.feature.name);
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selectedFeature = f.feature;
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}
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}
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function featureUnselected(f) {
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if("viapoint" == f.feature.name) {
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// console.log('unselected ' + f.feature.name);
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selectedFeature = null;
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}
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}
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function createPopup(feature) {
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if("viapoint" != feature.name || ISDRAGGING)
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return;
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if(popupCloseTimer != null) {
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clearInterval(popupCloseTimer);
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popupCloseTimer = null;
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map.removePopup(popupToRemove);
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popupToRemove = null;
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}
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var location = feature.geometry.getBounds().getCenterLonLat().clone();
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location.lon; location.lat;
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feature.popup = new OpenLayers.Popup.Anchored("ViaPointInfo",
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location,
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new OpenLayers.Size(16,16),
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'<div><a href="javascript:removeViaPoint('+ feature.viaIndex +')"><img src="img/cancel_small.png"/></a></div>',
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null,
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false,
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destroyPopup );
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feature.popup.backgroundColor = 'transparent';
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feature.popup.fixedRelativePosition = true;
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feature.popup.relativePosition = "tr";
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map.addPopup(feature.popup, true);
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}
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function destroyPopup(feature) {
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if(feature.popup) {
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popupToRemove = feature.popup;
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popupCloseTimer = setTimeout("removePopup()",2000);
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}
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}
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function removePopup() {
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if(null == popupToRemove)
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return;
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map.removePopup(popupToRemove);
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popupToRemove = null;
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popupCloseTimer = null;
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}
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function removeViaPoint(index) {
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for(var i = 0; i < map.popups.length; i++) {
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map.removePopup(map.popups[i]);
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}
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viaPointsVector.splice(index, 1);
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reroute();
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}
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