ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Factor out getArgs into Util class, since we use it in other places as well. Modify Permalink Control to fit.

Browse Source 
git-svn-id: http://svn.openlayers.org/trunk/openlayers@848 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2006-07-01 14:05:34 +00:00
parent 15a47c6513
commit 7f6ffe8164
2 changed files with 16 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
lib/OpenLayers/Control/Permalink.js
View File

@@ -18,7 +18,7 @@ OpenLayers.Control.Permalink.prototype =
draw: function() { draw: function() {
OpenLayers.Control.prototype.draw.apply(this, arguments); OpenLayers.Control.prototype.draw.apply(this, arguments);
var args = this.getArgs(); var args = OpenLayers.Util.getArgs();
if (args.lat && args.lon) { if (args.lat && args.lon) {
this.map.setCenter( this.map.setCenter(
new OpenLayers.LonLat(parseFloat(args.lon), parseFloat(args.lat)) new OpenLayers.LonLat(parseFloat(args.lon), parseFloat(args.lat))
@@ -44,21 +44,6 @@ OpenLayers.Control.Permalink.prototype =
return this.div; return this.div;
}, },
getArgs: function() {
var args = new Object();
var query = location.search.substring(1); // Get query string.
var pairs = query.split("&"); // Break at ampersand. //+pjl
for(var i = 0; i < pairs.length; i++) {
var pos = pairs[i].indexOf('='); // Look for "name=value".
if (pos == -1) continue; // If not found, skip.
var argname = pairs[i].substring(0,pos); // Extract the name.
var value = pairs[i].substring(pos+1); // Extract the value.
args[argname] = unescape(value); // Store as a property.
}
return args; // Return the object.
},
updateLink: function() { updateLink: function() {
center = this.map.getCenter(); center = this.map.getCenter();
zoom = this.map.getZoom(); zoom = this.map.getZoom();

15
lib/OpenLayers/Util.js
View File

@@ -1008,3 +1008,18 @@ OpenLayers.Util.distVincenty=function(p1, p2) {
var d = s.toFixed(3)/1000; // round to 1mm precision var d = s.toFixed(3)/1000; // round to 1mm precision
return d; return d;
}; };
OpenLayers.Util.getArgs = function() {
var args = new Object();
var query = location.search.substring(1); // Get query string.
var pairs = query.split("&"); // Break at ampersand. //+pjl
for(var i = 0; i < pairs.length; i++) {
var pos = pairs[i].indexOf('='); // Look for "name=value".
if (pos == -1) continue; // If not found, skip.
var argname = pairs[i].substring(0,pos); // Extract the name.
var value = pairs[i].substring(pos+1); // Extract the value.
args[argname] = unescape(value); // Store as a property.
}
return args; // Return the object.
};