c743d3e8a5
The draw feature control should pass preferred render and other renderer options to the sketch handler.
161 lines
5.7 KiB
HTML
161 lines
5.7 KiB
HTML
<html>
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<head>
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<script src="../OLLoader.js"></script>
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<script type="text/javascript">
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function test_initialize(t) {
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t.plan(1);
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var control = new OpenLayers.Control.DrawFeature("foo", function() {});
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t.ok(control instanceof OpenLayers.Control.DrawFeature,
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"constructor returns an instance");
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}
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function test_multi(t) {
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t.plan(4);
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var layer = new OpenLayers.Layer.Vector();
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var control;
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// multi false by default
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control = new OpenLayers.Control.DrawFeature(
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layer, OpenLayers.Handler.Polygon
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);
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t.ok(!control.multi, "control.multi false by default");
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t.ok(!control.handler.multi, "handler.multi false by default");
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// set on handler
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control = new OpenLayers.Control.DrawFeature(
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layer, OpenLayers.Handler.Polygon, {multi: true}
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);
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t.ok(control.handler.multi, "handler.multi set from control options");
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// respect handlerOptions
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control = new OpenLayers.Control.DrawFeature(
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layer, OpenLayers.Handler.Polygon,
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{multi: true, handlerOptions: {multi: false}}
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);
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t.ok(!control.handler.multi, "handlerOptions.multi respected");
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}
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function test_rendererOptions(t) {
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t.plan(2);
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var map = new OpenLayers.Map("map");
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var renderers = ["Canvas", "VML"];
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var layer = new OpenLayers.Layer.Vector(null, {
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renderers: renderers,
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rendererOptions: {zIndexing: true},
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isBaseLayer: true
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});
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map.addLayer(layer);
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var control = new OpenLayers.Control.DrawFeature(
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layer, OpenLayers.Handler.Polygon, {autoActivate: true}
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);
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map.addControl(control);
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var sketchLayer = control.handler.layer;
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t.eq(sketchLayer.renderers, renderers, "Preferred renderers");
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t.eq(sketchLayer.rendererOptions.zIndexing, true, "renderer options");
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map.destroy();
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}
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function test_drawFeature(t) {
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t.plan(3);
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var layer = new OpenLayers.Layer.Vector();
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var control = new OpenLayers.Control.DrawFeature(layer, function() {});
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var geom = {};
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layer.addFeatures = function(features) {
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t.ok(features[0].geometry == geom, "layer.addFeatures called");
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t.eq(features[0].state, OpenLayers.State.INSERT, "layer state set");
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};
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function handlefeatureadded(event) {
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t.ok(event.feature.geometry == geom, "featureadded triggered");
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}
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control.events.on({"featureadded": handlefeatureadded});
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control.drawFeature(geom);
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control.events.un({"featureadded": handlefeatureadded});
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}
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function test_sketch_events(t) {
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t.plan(11);
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var map = new OpenLayers.Map("map", {
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resolutions: [1]
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});
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var layer = new OpenLayers.Layer.Vector("foo", {
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maxExtent: new OpenLayers.Bounds(-10, -10, 10, 10),
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isBaseLayer: true
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});
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var control = new OpenLayers.Control.DrawFeature(
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layer, OpenLayers.Handler.Path, {
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handlerOptions: {persist: true}
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}
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);
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map.addLayer(layer);
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map.addControl(control);
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map.zoomToMaxExtent();
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var log;
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layer.events.on({
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sketchstarted: function(event) {
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log['sketchstarted'] = event;
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},
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sketchmodified: function(event) {
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log['sketchmodified'] = event;
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},
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sketchcomplete: function(event) {
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log['sketchcomplete'] = event;
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}
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});
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// mock up draw/modify of a point
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log = {};
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control.activate();
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t.eq(log, {}, "[activate] no event triggered");
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log = {};
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map.events.triggerEvent("mousemove", {xy: new OpenLayers.Pixel(0, 0)});
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t.eq(log.sketchstarted.type, "sketchstarted", "[mousemove] sketchstarted triggered");
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t.geom_eq(log.sketchstarted.vertex, new OpenLayers.Geometry.Point(-200, 125), "[mousemove] correct vertex");
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t.eq(log.sketchmodified.type, "sketchmodified", "[mousemove] sketchmodified triggered");
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t.geom_eq(log.sketchmodified.vertex, new OpenLayers.Geometry.Point(-200, 125), "[mousemove] correct vertex");
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map.events.triggerEvent("mousedown", {xy: new OpenLayers.Pixel(0, 0)});
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log = {};
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map.events.triggerEvent("mouseup", {xy: new OpenLayers.Pixel(0, 0)});
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t.eq(log.sketchmodified.type, "sketchmodified", "[mouseup] sketchmodified triggered");
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t.geom_eq(log.sketchmodified.vertex, new OpenLayers.Geometry.Point(-200, 125), "[mouseup] correct vertex");
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log = {};
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map.events.triggerEvent("mousemove", {xy: new OpenLayers.Pixel(10, 10)});
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t.eq(log.sketchmodified.type, "sketchmodified", "[mousemove] sketchmodified triggered");
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t.geom_eq(log.sketchmodified.vertex, new OpenLayers.Geometry.Point(-190, 115), "[mousemove] correct vertex");
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log = {};
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map.events.triggerEvent("dblclick", {xy: new OpenLayers.Pixel(10, 10)});
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t.eq(log.sketchcomplete.type, "sketchcomplete", "[dblclick] sketchcomplete triggered");
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t.geom_eq(log.sketchcomplete.feature.geometry,
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new OpenLayers.Geometry.LineString([
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new OpenLayers.Geometry.Point(-200, 125),
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new OpenLayers.Geometry.Point(-190, 115)
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]),
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"[dblclick] correct geometry");
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map.destroy();
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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: 400px; height: 250px;"/>
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</body>
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</html>
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