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Adding vertexmodified, sketchmodified, and sketchcomplete events to the vector layer. These are triggered by the DrawFeature and ModifyFeature controls and let listeners know about newly drawn features and modified features. r=ahocevar (closes #1904)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@8835 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2009-02-05 17:38:20 +00:00
parent f4bae0a011
commit 41670499b1
5 changed files with 169 additions and 16 deletions
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39
tests/Control/DrawFeature.html
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@@ -30,6 +30,45 @@
control.events.un({"featureadded": handlefeatureadded});
}
function test_sketch_events(t) {
t.plan(4);
var map = new OpenLayers.Map("map", {
resolutions: [1]
});
var layer = new OpenLayers.Layer.Vector("foo", {
maxExtent: new OpenLayers.Bounds(-10, -10, 10, 10),
isBaseLayer: true
});
var control = new OpenLayers.Control.DrawFeature(
layer, OpenLayers.Handler.Point
);
map.addLayer(layer);
map.addControl(control);
map.zoomToMaxExtent();
control.activate();
var log = {};
layer.events.on({
sketchmodified: function(event) {
log.event = event;
},
sketchcomplete: function(event) {
log.event = event;
}
});
// mock up draw/modify of a point
map.events.triggerEvent("mousedown", {xy: new OpenLayers.Pixel(0, 0)});
map.events.triggerEvent("mousemove", {xy: new OpenLayers.Pixel(10, 10)});
t.eq(log.event.type, "sketchmodified", "[mousemove] sketchmodified triggered");
t.geom_eq(log.event.vertex, new OpenLayers.Geometry.Point(-190, 115), "[mousemove] correct vertex");
map.events.triggerEvent("mouseup", {xy: new OpenLayers.Pixel(10, 10)});
t.eq(log.event.type, "sketchcomplete", "[mouseup] sketchcomplete triggered");
t.geom_eq(log.event.feature.geometry, new OpenLayers.Geometry.Point(-190, 115), "[mouseup] correct geometry");
map.destroy();
}
</script>
</head>