c4fbe1c0b3
git-svn-id: http://svn.openlayers.org/trunk/openlayers@10407 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
123 lines
3.2 KiB
HTML
123 lines
3.2 KiB
HTML
<html>
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<head>
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<script src="../../lib/OpenLayers.js"></script>
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<script type="text/javascript">
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function test_initialze(t) {
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t.plan(1);
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var map = new OpenLayers.Map("map");
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var control = new OpenLayers.Control.Measure(
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OpenLayers.Handler.Path, {persist: true}
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);
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map.addControl(control);
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t.eq(control.persist, true, "passing persist to constructor sets persist on handler");
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map.destroy();
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}
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// test for <http://trac.openlayers.org/ticket/2691>
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function test_cancel(t) {
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t.plan(4);
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var map = new OpenLayers.Map("map");
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var layer = new OpenLayers.Layer(null, {
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isBaseLayer: true
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});
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map.addLayer(layer);
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map.zoomToMaxExtent();
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var control = new OpenLayers.Control.Measure(
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OpenLayers.Handler.Path, {persist: true}
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);
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map.addControl(control);
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control.activate();
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try {
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control.cancel();
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t.ok(true, "calling cancel before drawing works");
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} catch(err) {
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t.fail("calling cancel before drawing causes trouble: " + err);
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}
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t.eq(control.active, true, "control remains active after cancel");
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// create a simple measurement
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function trigger(type, x, y) {
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map.events.triggerEvent(type, {
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xy: new OpenLayers.Pixel(x, y)
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})
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};
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trigger("mousedown", 0, 0);
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trigger("mouseup", 0, 0);
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trigger("mousemove", 10, 10);
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trigger("mousedown", 10, 10);
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trigger("mouseup", 10, 10);
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// confirm that the sketch persists
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t.eq(control.handler.layer.features.length, 1, "feature persists");
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// cancel and see that sketch is gone
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control.cancel();
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t.eq(control.handler.layer.features.length, 0, "feature is gone after cancel");
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map.destroy();
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}
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function test_partial(t) {
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t.plan(1);
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// set up
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var map, layer, control, geometry, log;
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map = new OpenLayers.Map("map", {units: "m"});
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layer = new OpenLayers.Layer(null, {isBaseLayer: true});
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map.addLayer(layer);
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map.zoomToMaxExtent();
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control = new OpenLayers.Control.Measure(OpenLayers.Handler.Path, {
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partialDelay: null
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});
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map.addControl(control);
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control.activate();
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control.events.on({
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"measurepartial": function(e) {
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log.measure = e.measure;
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}
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});
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// test
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geometry = new OpenLayers.Geometry.LineString([
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new OpenLayers.Geometry.Point(1, 1),
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new OpenLayers.Geometry.Point(2, 1)
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]);
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log = {};
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control.measurePartial(null, geometry);
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geometry.components[1].x = 3;
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t.delay_call(0.2, function() {
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t.eq(log.measure, 1, "partial measure is correct");
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// tear down
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map.destroy
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});
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};
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</script>
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</head>
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<body>
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<div id="map" style="width: 512px; height: 256px;"></div>
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</body>
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</html>
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