[Mapbender-commits] r4792 - trunk/mapbender/http/javascripts
svn_mapbender at osgeo.org
svn_mapbender at osgeo.org
Mon Oct 19 11:25:34 EDT 2009
Author: christoph
Date: 2009-10-19 11:25:34 -0400 (Mon, 19 Oct 2009)
New Revision: 4792
Modified:
trunk/mapbender/http/javascripts/requestGeometryConstructor.js
Log:
new Box module
Modified: trunk/mapbender/http/javascripts/requestGeometryConstructor.js
===================================================================
--- trunk/mapbender/http/javascripts/requestGeometryConstructor.js 2009-10-19 15:24:13 UTC (rev 4791)
+++ trunk/mapbender/http/javascripts/requestGeometryConstructor.js 2009-10-19 15:25:34 UTC (rev 4792)
@@ -20,6 +20,12 @@
*/
this.geomTarget = geomTarget;
+
+ var box = new Mapbender.Box({
+ target: geomTarget
+ });
+
+ var that = this;
var ind = getMapObjIndexByName(this.geomTarget);
var myMapObj = mb_mapObj[ind];
@@ -80,10 +86,37 @@
}
else if (queryType == "rectangle") {
queryGeom = new Geometry(geomType.line);
- el.onmouseover = selAreaExtInit;
- el.onmousedown = mod_box_start;
- el.onmouseup = selAreaExtGet;
- el.onmousemove = mod_box_run;
+ $(el).mousedown(function (e) {
+ box.start(e);
+ return false;
+ }).mouseup(function (e) {
+ var targetMap = Mapbender.modules[that.geomTarget];
+ if (!targetMap) {
+ return false;
+ }
+ box.stop(e, function (extent) {
+ if (typeof extent === "undefined") {
+ return false;
+ }
+ if (extent.constructor === Mapbender.Extent) {
+ queryGeom = new Geometry(geomType.line);
+ queryGeom.addPoint(extent.min);
+ queryGeom.addPoint(extent.max);
+ queryGeom.close();
+ callback(that.geomTarget,queryGeom);
+
+ $(el)
+ .css("cursor", "default")
+ .unbind("mousedown")
+ .unbind("mouseup")
+ .unbind("mousemove");
+ box = null;
+
+ }
+ });
+ return false;
+
+ });
}
else if (queryType == "extent") {
queryGeom = new Geometry(geomType.line);
@@ -187,15 +220,11 @@
}
var selAreaExtInit = function(e){
- this.geomTarget = geomTarget;
- var that = this;
mb_isBF = that.geomTarget;
mb_zF = that.geomTarget;
}
var selAreaExtGet = function(e){
- this.geomTarget = geomTarget;
- var that = this;
selAreaExtSetValidClipping(mod_box_stop(e));
mb_isBF = that.geomTarget;
mb_zF = that.geomTarget;
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