make it possible to pan the map while drawing geometries, r=tschaub (closes #3052)
git-svn-id: http://svn.openlayers.org/trunk/openlayers@11381 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Éric Lemoine
+649
-86
@@ -25,52 +25,8 @@
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}
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function test_Handler_Path_activation(t) {
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t.plan(3);
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var map = new OpenLayers.Map('map');
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var control = new OpenLayers.Control();
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map.addControl(control);
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var handler = new OpenLayers.Handler.Path(control);
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handler.active = true;
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var activated = handler.activate();
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t.ok(!activated,
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"activate returns false if the handler was already active");
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handler.active = false;
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activated = handler.activate();
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t.ok(activated,
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"activate returns true if the handler was not already active");
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activated = handler.deactivate();
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t.ok(activated,
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"deactivate returns true if the handler was active already");
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map.destroy();
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}
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function test_Handler_Path_bounds(t) {
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t.plan(2);
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var map = new OpenLayers.Map('map');
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map.addLayer(new OpenLayers.Layer.WMS("", "", {}));
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map.zoomToMaxExtent();
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var control = new OpenLayers.Control();
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map.addControl(control);
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var handler = new OpenLayers.Handler.Path(control, {});
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var activated = handler.activate();
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var evt = {xy: new OpenLayers.Pixel(150, 75), which: 1};
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handler.mousedown(evt);
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handler.mouseup(evt);
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var evt = {xy: new OpenLayers.Pixel(175, 100), which: 1};
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handler.mousemove(evt);
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handler.mousedown(evt);
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handler.mouseup(evt);
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t.ok(handler.line.geometry.getBounds().equals(new OpenLayers.Bounds(0,-35.15625,35.15625,0)), "Correct bounds");
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var evt = {xy: new OpenLayers.Pixel(175, 100), which: 1};
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handler.mousedown(evt);
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var evt = {xy: new OpenLayers.Pixel(125, 100), which: 1};
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handler.mousemove(evt);
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t.ok(!handler.line.geometry.getBounds().equals(new OpenLayers.Bounds(0,-35.15625,35.15625,0)), "Correct bounds after dragging without letting go. (Came out as "+handler.line.geometry.getBounds().toBBOX() + ".)");
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map.destroy();
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}
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function test_callbacks(t) {
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t.plan(15);
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t.plan(12);
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var log = [];
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var map = new OpenLayers.Map("map", {
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resolutions: [1]
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});
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@@ -79,73 +35,438 @@
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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({
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var control = new OpenLayers.Control();
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var handler = new OpenLayers.Handler.Path(control, {
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"create": function(g, f) {
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log.push({geometry: g, feature: f});
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}
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});
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var log = {};
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control.handler = handler;
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map.addControl(control);
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map.setCenter(new OpenLayers.LonLat(0, 0), 0);
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handler.active = true;
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var activated = handler.activate();
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t.ok(!activated,
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"activate returns false if the handler was already active");
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handler.active = false;
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activated = handler.activate();
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t.ok(activated,
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"activate returns true if the handler was not already active");
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t.ok(handler.layer instanceof OpenLayers.Layer.Vector,
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"activate creates a vector layer");
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t.ok(handler.layer.map == map,
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"activate adds the vector layer to the map");
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t.ok(handler.point instanceof OpenLayers.Feature.Vector,
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"activate creates a point feature");
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t.ok(handler.point.layer == handler.layer,
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"activate adds the point feature to the layer");
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t.ok(handler.line instanceof OpenLayers.Feature.Vector,
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"acttivates creates a line feature");
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t.ok(handler.line.layer == handler.layer,
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"activate adds the line feature to the layer");
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t.eq(log.length, 1,
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"activate calls \"create\" once");
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t.geom_eq(log[0].geometry, handler.point.geometry,
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"\"create\" called with expected geometry");
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t.ok(log[0].feature == handler.line,
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"\"create\" called with expected feature");
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activated = handler.deactivate();
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t.ok(activated,
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"deactivate returns true if the handler was active already");
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map.destroy();
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}
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function test_bounds(t) {
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t.plan(2);
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var geometry;
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var map = new OpenLayers.Map('map');
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map.addLayer(new OpenLayers.Layer.WMS("", "", {}));
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map.zoomToMaxExtent();
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var control = new OpenLayers.Control();
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map.addControl(control);
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var handler = new OpenLayers.Handler.Path(control, {},
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{stopDown: true, stopUp: true});
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var activated = handler.activate();
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// click on (150, 75)
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var evt = {xy: new OpenLayers.Pixel(150, 75), which: 1};
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handler.mousemove(evt);
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handler.mousedown(evt);
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handler.mouseup(evt);
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// click on (175, 100)
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evt = {xy: new OpenLayers.Pixel(175, 100), which: 1};
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handler.mousemove(evt);
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handler.mousedown(evt);
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handler.mouseup(evt);
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t.ok(handler.line.geometry.getBounds().equals(
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new OpenLayers.Bounds(0,-35.15625,35.15625,0)),
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"Correct bounds");
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// mousedown on (175, 100)
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evt = {xy: new OpenLayers.Pixel(175, 100), which: 1};
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handler.mousedown(evt);
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// mousemove to (125, 100)
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evt = {xy: new OpenLayers.Pixel(125, 100), which: 1};
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handler.mousemove(evt);
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// test that the bounds have changed
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t.ok(!handler.line.geometry.getBounds().equals(
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new OpenLayers.Bounds(0,-35.15625,35.15625,0)),
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"Correct bounds after dragging without letting go. " +
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"(Came out as " + handler.line.geometry.getBounds().toBBOX() +
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".)");
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map.destroy();
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}
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function test_callbacks(t) {
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t.plan(45);
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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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map.addLayer(layer);
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var control = new OpenLayers.Control({});
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var logs = [], log;
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var handler = new OpenLayers.Handler.Path(control, {
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create: function() {
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log.type = "create",
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log.args = arguments
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logs.push({type: "create", args: arguments});
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},
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point: function() {
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logs.push({type: "point", args: arguments});
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},
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modify: function() {
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log.type = "modify",
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log.args = arguments
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logs.push({type: "modify", args: arguments});
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},
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done: function() {
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log.type = "done",
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log.args = arguments
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logs.push({type: "done", args: arguments});
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},
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cancel: function() {
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log.type = "cancel",
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log.args = arguments
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logs.push({type: "cancel", args: arguments});
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}
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});
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control.handler = handler;
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map.addControl(control);
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map.setCenter(new OpenLayers.LonLat(0, 0), 0);
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// mock up feature drawing
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// create line
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handler.activate();
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handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
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t.eq(log.type, "create", "[mousedown] create called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75), "[mousedown] correct vertex");
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t.ok(log.args[1] === handler.line, "[mousedown] correct sketch feature");
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t.eq(logs.length, 1, "[activate] called back");
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log = logs.shift();
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t.eq(log.type, "create", "[activate] create called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-200, 125),
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"[activate] correct point");
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t.ok(log.args[1] == handler.line,
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"[activate] correct feature");
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// mouse move
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handler.mousemove(
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{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
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t.eq(logs.length, 1, "[mousemove] called back");
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log = logs.shift();
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t.eq(log.type, "modify", "[mousemove] modify called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75),
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"[mousemove] correct point");
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t.ok(log.args[1] === handler.line,
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"[mousemove] correct feature");
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// mouse down
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handler.mousedown(
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{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
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t.eq(logs.length, 1, "[mousedown] called back");
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log = logs.shift();
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t.eq(log.type, "modify", "[mousedown] modify called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75),
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"[mousedown] correct point");
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t.ok(log.args[1] === handler.line,
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"[mousedown] correct feature");
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// mouse up
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handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
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t.eq(logs.length, 2, "[mouseup] called back twice");
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log = logs.shift();
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t.eq(log.type, "point", "[mouseup] point called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75),
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"[mouseup] correct point");
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t.geom_eq(log.args[1],
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new OpenLayers.Geometry.LineString([
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new OpenLayers.Geometry.Point(-150, 75),
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new OpenLayers.Geometry.Point(-150, 75)
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]), "[mouseup] correct line");
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log = logs.shift();
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t.eq(log.type, "modify", "[mouseup] modify called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75), "[mouseup] correct vertex");
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t.ok(log.args[1] === handler.line, "[mouseup] correct sketch feature");
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handler.mousemove({type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75),
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"[mouseup] correct point");
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t.ok(log.args[1] == handler.line,
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"[mouseup] correct feature");
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// mouse move
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handler.mousemove({type: "mousemove",
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xy: new OpenLayers.Pixel(1, 1)});
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t.eq(logs.length, 1, "[mousemove] called back");
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log = logs.shift();
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t.eq(log.type, "modify", "[mousemove] modify called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-149, 74), "[mousemove] correct vertex");
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t.ok(log.args[1] === handler.line, "[mousemove] correct sketch feature");
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handler.mousemove({type: "mousemove", xy: new OpenLayers.Pixel(10, 10)});
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-149, 74),
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"[mousemove] correct point");
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t.ok(log.args[1] === handler.line,
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"[mousemove] correct feature");
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// mouse move
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handler.mousemove({type: "mousemove",
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xy: new OpenLayers.Pixel(10, 10)});
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t.eq(logs.length, 1, "[mousemove] called back");
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log = logs.shift();
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t.eq(log.type, "modify", "[mousemove] modify called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-140, 65), "[mousemove] correct vertex");
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t.ok(log.args[1] === handler.line, "[mousemove] correct sketch feature");
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handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(10, 10)});
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handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(10, 10)});
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handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(10, 10)});
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handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(10, 10)});
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handler.dblclick({type: "dblclick", xy: new OpenLayers.Pixel(10, 10)});
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-140, 65),
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"[mousemove] correct point");
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t.ok(log.args[1] === handler.line,
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"[mousemove] correct feature");
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// mouse down
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handler.mousedown({type: "mousedown",
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xy: new OpenLayers.Pixel(10, 10)});
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t.eq(logs.length, 1, "[mousedown] called back");
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log = logs.shift();
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t.eq(log.type, "modify", "[mousedown] modify called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-140, 65),
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"[mousedown] correct point");
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t.ok(log.args[1] === handler.line,
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"[mousedown] correct feature");
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// mouse up ("point", "modify")
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handler.mouseup({type: "mouseup",
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xy: new OpenLayers.Pixel(10, 10)});
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t.eq(logs.length, 2, "[mouseup] called back twice");
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log = logs.shift();
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log = logs.shift();
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// mouse down
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handler.mousedown({type: "mousedown",
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xy: new OpenLayers.Pixel(10, 10)});
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t.eq(logs.length, 0, "[mousedown] called back");
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// mouse up
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handler.mouseup({type: "mouseup",
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xy: new OpenLayers.Pixel(10, 10)});
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t.eq(logs.length, 0, "[mouseup] not called back");
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// double click
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handler.dblclick({type: "dblclick",
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xy: new OpenLayers.Pixel(10, 10)});
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t.eq(logs.length, 2, "[dblclick] called back twice");
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log = logs.shift();
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t.eq(log.type, "done", "[dblclick] done called");
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t.geom_eq(
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log.args[0],
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t.geom_eq(log.args[0],
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new OpenLayers.Geometry.LineString([
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new OpenLayers.Geometry.Point(-150, 75),
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new OpenLayers.Geometry.Point(-140, 65)
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]),
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"[dblclick] correct linestring"
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);
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// mock up sketch cancel
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handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
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handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
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handler.mousemove({type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
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handler.deactivate();
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t.eq(log.type, "cancel", "[deactivate while drawing] cancel called");
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log = logs.shift();
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t.eq(log.type, "create", "[dblclick] create called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-200, 125),
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"[dblclick] correct point");
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t.ok(log.args[1] == handler.line,
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"[dblclick] correct feature");
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// cancel
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handler.cancel();
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t.eq(logs.length, 2, "[cancel] called back");
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log = logs.shift();
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t.eq(log.type, "cancel", "[cancel] canced called");
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t.geom_eq(log.args[0],
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new OpenLayers.Geometry.LineString([
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new OpenLayers.Geometry.Point(-200, 125)
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]),
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"[cancel] correct linestring"
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);
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log = logs.shift();
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t.eq(log.type, "create", "[cancel] create called");
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t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-200, 125),
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"[cancel] correct point");
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map.destroy();
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}
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}
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function test_toggle_freehand(t) {
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t.plan(2);
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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", {
|
||||
maxExtent: new OpenLayers.Bounds(-10, -10, 10, 10),
|
||||
isBaseLayer: true
|
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});
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map.addLayer(layer);
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var control = new OpenLayers.Control({});
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||||
var handler = new OpenLayers.Handler.Path(control, {
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done: function(g) {
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log++;
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}
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}, {persist: true});
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control.handler = handler;
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map.addControl(control);
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map.setCenter(new OpenLayers.LonLat(0, 0), 0);
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handler.activate();
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||||
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log = 0;
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handler.mousemove(
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{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
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handler.mousedown(
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{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
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handler.mousemove(
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{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
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handler.mousemove(
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||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
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||||
handler.mouseup(
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||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
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t.eq(log, 1, "feature drawn when shift pressed on mousedown");
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||||
|
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log = 0;
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handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
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handler.mousedown(
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||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: false});
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||||
handler.mousemove(
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{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
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||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
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||||
handler.mouseup(
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||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
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t.eq(log, 0, "feature not drawn when shift not pressed on mousedown");
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}
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||||
function test_persist(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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Path(control, {});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
|
||||
handler.persist = false;
|
||||
var feature1 = handler.line;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(1, 1)});
|
||||
t.ok(feature1.layer == null, "a) feature1 destroyed");
|
||||
|
||||
handler.persist = true;
|
||||
var feature2 = handler.line;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(1, 1)});
|
||||
t.ok(feature2.layer != null, "b) feature2 not destroyed");
|
||||
|
||||
var feature3 = handler.line;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(1, 1)});
|
||||
t.ok(feature3.layer != null, "c) feature3 not destroyed");
|
||||
t.ok(feature2.layer == null, "c) feature2 destroyed");
|
||||
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
function test_persist_freehand(t) {
|
||||
t.plan(6);
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Path(control, {});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
|
||||
handler.persist = false;
|
||||
var feature1 = handler.line;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
t.ok(feature1.layer == null, "a) feature1 destroyed");
|
||||
|
||||
handler.persist = true;
|
||||
feature2 = handler.line;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
t.ok(feature2.layer != null, "b) feature2 not destroyed");
|
||||
|
||||
feature3 = handler.line;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
t.ok(feature3.layer != null, "c) feature3 not destroyed");
|
||||
t.ok(feature2.layer == null, "c) feature2 destroyed");
|
||||
|
||||
feature4 = handler.line;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: false});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
t.ok(feature4.layer != null, "d) feature4 not destroyed");
|
||||
t.ok(feature3.layer == null, "c) feature3 destroyed");
|
||||
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
function test_Handler_Path_destroy(t) {
|
||||
t.plan(6);
|
||||
@@ -175,8 +496,250 @@
|
||||
"handler.line is null after destroy");
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
|
||||
//
|
||||
// Sequence tests
|
||||
//
|
||||
// Sequence tests basically involve executing a sequence of events
|
||||
// and testing the resulting geometry.
|
||||
//
|
||||
// Below are tests for various drawing sequences. Tests can be
|
||||
// added here each a non-working sequence is found.
|
||||
//
|
||||
|
||||
// stopDown:true, stopUp:true
|
||||
// a) click on (0, 0)
|
||||
// b) mousedown on (0.5, 0.5)
|
||||
// c) mouseup on (1, 1)
|
||||
// d) dblclick on (10, 10)
|
||||
function test_sequence1(t) {
|
||||
t.plan(1);
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Path(control,
|
||||
{done: function(g) { log.geometry = g; }},
|
||||
{stopDown: true, stopUp: true}
|
||||
);
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
log = {};
|
||||
|
||||
// a) click on (0, 0)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
// b) mousedown on (0.5, 0.5)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0.5, 0.5)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0.5, 0.5)});
|
||||
// c) mouseup on (1, 1)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 1)});
|
||||
// d) dblclick on (10, 10)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(10, 10)});
|
||||
t.geom_eq(log.geometry,
|
||||
new OpenLayers.Geometry.LineString([
|
||||
new OpenLayers.Geometry.Point(-150, 75), // (0, 0)
|
||||
new OpenLayers.Geometry.Point(-140, 65) // (10, 10)
|
||||
]), "geometry is correct");
|
||||
}
|
||||
|
||||
// stopDown:false, stopUp:false
|
||||
// a) click on (0, 0)
|
||||
// b) mousedown on (0.5, 0.5)
|
||||
// c) mouseup on (1, 1)
|
||||
// d) dblclick on (10, 10)
|
||||
function test_sequence2(t) {
|
||||
t.plan(1);
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Path(control,
|
||||
{done: function(g) { log.geometry = g; }},
|
||||
{stopDown: false, stopUp: false}
|
||||
);
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
log = {};
|
||||
|
||||
// a) click on (0, 0)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
// b) mousedown on (0.5, 0.5)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0.5, 0.5)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0.5, 0.5)});
|
||||
// c) mouseup on (1, 1)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 1)});
|
||||
// d) dblclick on (10, 10)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(10, 10)});
|
||||
t.geom_eq(log.geometry,
|
||||
new OpenLayers.Geometry.LineString([
|
||||
new OpenLayers.Geometry.Point(-150, 75), // (0, 0)
|
||||
new OpenLayers.Geometry.Point(-140, 65) // (10, 10)
|
||||
]), "geometry is correct");
|
||||
}
|
||||
|
||||
// a) click
|
||||
// b) dblclick
|
||||
// c) mousedown holding shift key
|
||||
// d) mousemove holding shift key
|
||||
function test_sequence3(t) {
|
||||
t.plan(1);
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Path(control, {});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
|
||||
// a) click on (0, 0)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
// b) click on (1, 1)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 1)});
|
||||
// c) click on (1, 1)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 1)});
|
||||
// d) mousemove to (10, 10)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(10, 10), shiftKey: true});
|
||||
t.geom_eq(handler.line.geometry,
|
||||
new OpenLayers.Geometry.LineString([
|
||||
new OpenLayers.Geometry.Point(-150, 75), // (0, 0)
|
||||
new OpenLayers.Geometry.Point(-149, 74), // (1, 1)
|
||||
new OpenLayers.Geometry.Point(-140, 65) // (10, 10)
|
||||
]), "geometry is correct after mousemove");
|
||||
}
|
||||
|
||||
// a) click
|
||||
// b) dblclick
|
||||
// c) mousedown holding shift key
|
||||
// d) mousemove holding shift key
|
||||
function test_sequence4(t) {
|
||||
t.plan(2);
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Path(control,
|
||||
{done: function(g) { log.geometry = g; }},
|
||||
{stopDown: false, stopUp: false}
|
||||
);
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
log = {};
|
||||
|
||||
// a) click on (0, 0)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
// b) dblclick on (1, 1)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(1, 1)});
|
||||
t.geom_eq(log.geometry,
|
||||
new OpenLayers.Geometry.LineString([
|
||||
new OpenLayers.Geometry.Point(-150, 75), // (0, 0)
|
||||
new OpenLayers.Geometry.Point(-149, 74) // (1, 1)
|
||||
]), "geometry is correct after dblclick");
|
||||
// c) mousedown holding shift key on (1, 1)
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
// d) mousemove holding shift key to (10, 10)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(10, 10), shiftKey: true});
|
||||
t.geom_eq(handler.line.geometry,
|
||||
new OpenLayers.Geometry.LineString([
|
||||
new OpenLayers.Geometry.Point(-149, 74), // (1, 1)
|
||||
new OpenLayers.Geometry.Point(-140, 65) // (10, 10)
|
||||
]), "geometry is correct after mousemove");
|
||||
}
|
||||
|
||||
</script>
|
||||
</head>
|
||||
|
||||
+208
-46
@@ -25,11 +25,26 @@
|
||||
}
|
||||
|
||||
function test_Handler_Point_activation(t) {
|
||||
t.plan(3);
|
||||
var map = new OpenLayers.Map('map');
|
||||
t.plan(10);
|
||||
var log = [];
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control();
|
||||
var handler = new OpenLayers.Handler.Point(control, {
|
||||
"create": function(g, f) {
|
||||
log.push({geometry: g, feature: f});
|
||||
}
|
||||
});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
var handler = new OpenLayers.Handler.Point(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.active = true;
|
||||
var activated = handler.activate();
|
||||
t.ok(!activated,
|
||||
@@ -38,24 +53,52 @@
|
||||
activated = handler.activate();
|
||||
t.ok(activated,
|
||||
"activate returns true if the handler was not already active");
|
||||
t.ok(handler.layer instanceof OpenLayers.Layer.Vector,
|
||||
"activate creates a vector layer");
|
||||
t.ok(handler.layer.map == map,
|
||||
"activate adds the vector layer to the map");
|
||||
t.ok(handler.point instanceof OpenLayers.Feature.Vector,
|
||||
"activate creates a feature");
|
||||
t.ok(handler.point.layer == handler.layer,
|
||||
"activate adds the feature to the layer");
|
||||
t.eq(log.length, 1,
|
||||
"activate calls \"create\" once");
|
||||
t.geom_eq(log[0].geometry, handler.point.geometry,
|
||||
"\"create\" called with expected geometry");
|
||||
t.ok(log[0].feature == handler.point,
|
||||
"\"create\" called with expected feature");
|
||||
activated = handler.deactivate();
|
||||
t.ok(activated,
|
||||
"deactivate returns true if the handler was active already");
|
||||
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
function test_Handler_Point_events(t) {
|
||||
t.plan(29);
|
||||
|
||||
var map = new OpenLayers.Map('map');
|
||||
var control = {
|
||||
map: map
|
||||
};
|
||||
var handler = new OpenLayers.Handler.Point(control);
|
||||
t.plan(34);
|
||||
var log = [];
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control();
|
||||
var handler = new OpenLayers.Handler.Point(control, {
|
||||
"create": function(g, f) {
|
||||
log.push({geometry: g, feature: f});
|
||||
}
|
||||
});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
// list below events that should be handled (events) and those
|
||||
// that should not be handled (nonevents) by the handler
|
||||
var events = ["click", "dblclick", "mousedown", "mouseup", "mousemove"];
|
||||
var nonevents = ["mouseout", "resize", "focus", "blur"];
|
||||
var events = ["click", "dblclick", "mousedown", "mouseup", "mousemove", "mouseout"];
|
||||
var nonevents = ["resize", "focus", "blur"];
|
||||
map.events.registerPriority = function(type, obj, func) {
|
||||
var r = func();
|
||||
if(typeof r == "string") {
|
||||
@@ -99,7 +142,7 @@
|
||||
}
|
||||
|
||||
function test_callbacks(t) {
|
||||
t.plan(10);
|
||||
t.plan(28);
|
||||
var map = new OpenLayers.Map("map", {
|
||||
resolutions: [1]
|
||||
});
|
||||
@@ -108,68 +151,189 @@
|
||||
isBaseLayer: true
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({
|
||||
});
|
||||
var log = {};
|
||||
var control = new OpenLayers.Control({});
|
||||
var logs = [], log;
|
||||
var handler = new OpenLayers.Handler.Point(control, {
|
||||
create: function() {
|
||||
log.type = "create",
|
||||
log.args = arguments
|
||||
logs.push({type: "create", args: arguments});
|
||||
},
|
||||
modify: function() {
|
||||
log.type = "modify",
|
||||
log.args = arguments
|
||||
logs.push({type: "modify", args: arguments});
|
||||
},
|
||||
done: function() {
|
||||
log.type = "done",
|
||||
log.args = arguments
|
||||
logs.push({type: "done", args: arguments});
|
||||
},
|
||||
cancel: function() {
|
||||
log.type = "cancel",
|
||||
log.args = arguments
|
||||
logs.push({type: "cancel", args: arguments});
|
||||
}
|
||||
});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
// mock up feature drawing
|
||||
// create point
|
||||
handler.activate();
|
||||
handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
t.eq(log.type, "create", "[mousedown] create called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75), "[mousedown] correct point");
|
||||
t.geom_eq(log.args[1].geometry, new OpenLayers.Geometry.Point(-150, 75), "[mousedown] correct sketch feature");
|
||||
handler.mousemove({type: "mousemove", xy: new OpenLayers.Pixel(1, 0)});
|
||||
t.eq(log.type, "modify", "[mousemove] modify called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-149, 75), "[mousemove] correct point");
|
||||
t.geom_eq(log.args[1].geometry, new OpenLayers.Geometry.Point(-149, 75), "[mousemove] correct sketch feature");
|
||||
t.eq(logs.length, 1, "[activate] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "create", "[activate] create called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-200, 125),
|
||||
"[activate] correct point");
|
||||
// mouse down
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
t.eq(logs.length, 1, "[mousedown] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "modify", "[mousedown] modify called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75),
|
||||
"[mousedown] correct point");
|
||||
t.geom_eq(log.args[1].geometry,
|
||||
new OpenLayers.Geometry.Point(-150, 75),
|
||||
"[mousedown] correct feature");
|
||||
// mouse move
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 0)});
|
||||
t.eq(logs.length, 0, "[mousemove] not called back");
|
||||
// mouse up (no finalize - we moved)
|
||||
handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(1, 0)});
|
||||
t.eq(logs.length, 0, "[mouseup] not called back");
|
||||
// mouse move
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 0)});
|
||||
t.eq(logs.length, 1, "[mousemove] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "modify", "[mousemove] modify called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-148, 75),
|
||||
"[mousemove] correct point");
|
||||
t.geom_eq(log.args[1].geometry,
|
||||
new OpenLayers.Geometry.Point(-148, 75),
|
||||
"[mousemove] correct feature");
|
||||
// mouse down
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(2, 0)});
|
||||
t.eq(logs.length, 1, "[mousedown] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "modify", "[mousedown] modify called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-148, 75),
|
||||
"[mousedown] correct point");
|
||||
t.geom_eq(log.args[1].geometry,
|
||||
new OpenLayers.Geometry.Point(-148, 75),
|
||||
"[mousedown] correct feature");
|
||||
// mouse up
|
||||
handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(2, 0)});
|
||||
t.eq(logs.length, 2, "[mouseup] called back twice");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "done", "[mouseup] done called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-149, 75), "[mouseup] correct point");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-148, 75),
|
||||
"[mouseup] correct point");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "create", "[mouseup] create called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-200, 125),
|
||||
"[activate] correct point");
|
||||
// mouse up on same pixel
|
||||
handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(2, 0)});
|
||||
t.eq(logs.length, 0, "[mouseup] not called back");
|
||||
// cancel
|
||||
handler.cancel();
|
||||
t.eq(logs.length, 2, "[cancel] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "cancel", "[cancel] canced called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-200, 125),
|
||||
"[cancel] correct point");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "create", "[cancel] create called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-200, 125),
|
||||
"[cancel] correct point");
|
||||
|
||||
// mock up feature drawing with a cancel
|
||||
handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.deactivate();
|
||||
t.eq(log.type, "cancel", "[deactivate while drawing] cancel called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75), "[deactivate while drawing] correct point");
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
function test_persist(t) {
|
||||
t.plan(3);
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Point(control, {});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
|
||||
handler.persist = false;
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
t.eq(handler.layer.features.length, 1,
|
||||
"feature destroyed on mouseup when persist is false");
|
||||
|
||||
handler.persist = true;
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(1, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 0)});
|
||||
t.eq(handler.layer.features.length, 2,
|
||||
"feature not destroyed on mouseup when persist is true");
|
||||
var feature = handler.layer.features[0];
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(2, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(2, 0)});
|
||||
t.ok(handler.layer.features[0] !== feature,
|
||||
"persisted feature destroyed on next mouseup");
|
||||
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
|
||||
function test_Handler_Point_deactivation(t) {
|
||||
t.plan(1);
|
||||
var map = new OpenLayers.Map('map');
|
||||
t.plan(5);
|
||||
var log = [];
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control();
|
||||
var handler = new OpenLayers.Handler.Point(control, {
|
||||
"cancel": function(g) {
|
||||
log.push({geometry: g});
|
||||
}
|
||||
});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
|
||||
var handler = new OpenLayers.Handler.Point(control, {foo: 'bar'});
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
var _layer = handler.layer;
|
||||
var _geometry = handler.point.geometry;
|
||||
handler.deactivate();
|
||||
t.eq(_layer.map, null,
|
||||
"deactivates removes the layer from the map");
|
||||
t.eq(handler.layer, null,
|
||||
"deactivates sets its \"layer\" property to null");
|
||||
t.eq(log.length, 1,
|
||||
"deactivates calls \"cancel\" once");
|
||||
t.ok(log[0].geometry.equals(_geometry),
|
||||
"\"cancel\" called with expected geometry");
|
||||
|
||||
handler.activate();
|
||||
handler.layer.destroy();
|
||||
handler.deactivate();
|
||||
t.eq(handler.layer, null,
|
||||
"deactivate doesn't throw an error if layer was" +
|
||||
" previously destroyed");
|
||||
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
function test_Handler_Point_bounds(t) {
|
||||
@@ -183,7 +347,7 @@
|
||||
var activated = handler.activate();
|
||||
var px = new OpenLayers.Pixel(150, 75);
|
||||
var evt = {xy: px, which: 1};
|
||||
handler.mousedown(evt);
|
||||
handler.mousemove(evt);
|
||||
var lonlat = map.getLonLatFromPixel(px);
|
||||
t.eq(handler.point.geometry.x, lonlat.lon, "X is correct");
|
||||
t.eq(handler.point.geometry.y, lonlat.lat, "Y is correct");
|
||||
@@ -203,8 +367,6 @@
|
||||
var handler = new OpenLayers.Handler.Point(control, {foo: 'bar'});
|
||||
|
||||
handler.activate();
|
||||
var evt = {xy: new OpenLayers.Pixel(150, 75), which: 1};
|
||||
handler.mousedown(evt);
|
||||
|
||||
t.ok(handler.layer,
|
||||
"handler has a layer prior to destroy");
|
||||
|
||||
+550
-56
@@ -25,12 +25,27 @@
|
||||
}
|
||||
|
||||
function test_Handler_Polygon_activation(t) {
|
||||
t.plan(3);
|
||||
var map = new OpenLayers.Map('map');
|
||||
t.plan(13);
|
||||
var log = [];
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control();
|
||||
var handler = new OpenLayers.Handler.Polygon(control, {
|
||||
"create": function(g, f) {
|
||||
log.push({geometry: g, feature: f});
|
||||
}
|
||||
});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
var handler = new OpenLayers.Handler.Polygon(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
handler.active = true;
|
||||
|
||||
var activated = handler.activate();
|
||||
t.ok(!activated,
|
||||
"activate returns false if the handler was already active");
|
||||
@@ -38,41 +53,68 @@
|
||||
activated = handler.activate();
|
||||
t.ok(activated,
|
||||
"activate returns true if the handler was not already active");
|
||||
t.ok(handler.layer instanceof OpenLayers.Layer.Vector,
|
||||
"activate creates a vector layer");
|
||||
t.ok(handler.layer.map == map,
|
||||
"activate adds the vector layer to the map");
|
||||
t.ok(handler.point instanceof OpenLayers.Feature.Vector,
|
||||
"activate creates a point feature");
|
||||
t.ok(handler.point.layer == handler.layer,
|
||||
"activate adds the point feature to the layer");
|
||||
t.ok(handler.line instanceof OpenLayers.Feature.Vector,
|
||||
"activates creates a line feature");
|
||||
t.ok(handler.polygon instanceof OpenLayers.Feature.Vector,
|
||||
"acttivates creates a polygon feature");
|
||||
t.ok(handler.polygon.layer == handler.layer,
|
||||
"activate adds the polygin feature to the layer");
|
||||
t.eq(log.length, 1,
|
||||
"activate calls \"create\" once");
|
||||
t.geom_eq(log[0].geometry, handler.point.geometry,
|
||||
"\"create\" called with expected geometry");
|
||||
t.ok(log[0].feature == handler.polygon,
|
||||
"\"create\" called with expected feature");
|
||||
activated = handler.deactivate();
|
||||
t.ok(activated,
|
||||
"deactivate returns true if the handler was active already");
|
||||
map.destroy();
|
||||
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
function test_Handler_Polygon_bounds(t) {
|
||||
function test_bounds_stopDown_true(t) {
|
||||
t.plan(2);
|
||||
var map = new OpenLayers.Map('map');
|
||||
map.addLayer(new OpenLayers.Layer.WMS("", "", {}));
|
||||
map.zoomToMaxExtent();
|
||||
var control = new OpenLayers.Control();
|
||||
map.addControl(control);
|
||||
var handler = new OpenLayers.Handler.Polygon(control, {});
|
||||
var handler = new OpenLayers.Handler.Polygon(control, {},
|
||||
{stopDown: true, stopUp: true});
|
||||
var activated = handler.activate();
|
||||
|
||||
// click on (150, 75)
|
||||
var evt = {xy: new OpenLayers.Pixel(150, 75), which: 1};
|
||||
handler.mousemove(evt);
|
||||
handler.mousedown(evt);
|
||||
handler.mouseup(evt);
|
||||
var evt = {xy: new OpenLayers.Pixel(175, 100), which: 1};
|
||||
// click on (175, 100)
|
||||
evt = {xy: new OpenLayers.Pixel(175, 100), which: 1};
|
||||
handler.mousemove(evt);
|
||||
handler.mousedown(evt);
|
||||
handler.mouseup(evt);
|
||||
t.ok(handler.line.geometry.getBounds().equals(new OpenLayers.Bounds(0,-35.15625,35.15625,0)), "Correct bounds");
|
||||
var evt = {xy: new OpenLayers.Pixel(175, 100), which: 1};
|
||||
// mousedown on (175, 100)
|
||||
evt = {xy: new OpenLayers.Pixel(175, 100), which: 1};
|
||||
handler.mousedown(evt);
|
||||
var evt = {xy: new OpenLayers.Pixel(125, 100), which: 1};
|
||||
// mousemove to (125, 100)
|
||||
evt = {xy: new OpenLayers.Pixel(125, 100), which: 1};
|
||||
handler.mousemove(evt);
|
||||
// test that the bounds have changed
|
||||
t.ok(!handler.polygon.geometry.getBounds().equals(new OpenLayers.Bounds(0,-35.15625,35.15625,0)),
|
||||
"Correct bounds after dragging without letting go. (Came out as "+handler.line.geometry.getBounds().toBBOX() + ".)");
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
function test_callbacks(t) {
|
||||
t.plan(15);
|
||||
t.plan(45);
|
||||
var map = new OpenLayers.Map("map", {
|
||||
resolutions: [1]
|
||||
});
|
||||
@@ -83,57 +125,141 @@
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({
|
||||
});
|
||||
var log = {};
|
||||
var logs = [], log;
|
||||
var handler = new OpenLayers.Handler.Polygon(control, {
|
||||
create: function() {
|
||||
log.type = "create",
|
||||
log.args = arguments
|
||||
logs.push({type: "create", args: arguments});
|
||||
},
|
||||
point: function() {
|
||||
logs.push({type: "point", args: arguments});
|
||||
},
|
||||
modify: function() {
|
||||
log.type = "modify",
|
||||
log.args = arguments
|
||||
logs.push({type: "modify", args: arguments});
|
||||
},
|
||||
done: function() {
|
||||
log.type = "done",
|
||||
log.args = arguments
|
||||
logs.push({type: "done", args: arguments});
|
||||
},
|
||||
cancel: function() {
|
||||
log.type = "cancel",
|
||||
log.args = arguments
|
||||
logs.push({type: "cancel", args: arguments});
|
||||
}
|
||||
});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
// mock up feature drawing
|
||||
// create polygon
|
||||
handler.activate();
|
||||
// click at 0, 0
|
||||
handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
t.eq(log.type, "create", "[mousedown] create called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75), "[mousedown] correct vertex");
|
||||
t.ok(log.args[1] === handler.polygon, "[mousedown] correct sketch feature");
|
||||
handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.activate();
|
||||
t.eq(logs.length, 1, "[activate] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "create", "[activate] create called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-200, 125),
|
||||
"[activate] correct point");
|
||||
t.ok(log.args[1] == handler.polygon,
|
||||
"[activate] correct feature");
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
t.eq(logs.length, 1, "[mousemove] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "modify", "[mousemove] modify called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75),
|
||||
"[mousemove] correct point");
|
||||
t.ok(log.args[1] === handler.polygon,
|
||||
"[mousemove] correct feature");
|
||||
// mouse down
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
t.eq(logs.length, 1, "[mousedown] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "modify", "[mousedown] modify called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75),
|
||||
"[mousedown] correct point");
|
||||
t.ok(log.args[1] === handler.polygon,
|
||||
"[mousedown] correct feature");
|
||||
// mouse up
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
t.eq(logs.length, 2, "[mouseup] called back twice");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "point", "[mouseup] point called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75),
|
||||
"[mouseup] correct point");
|
||||
var geom = new OpenLayers.Geometry.Polygon([
|
||||
new OpenLayers.Geometry.LinearRing([
|
||||
new OpenLayers.Geometry.Point(-150, 75)
|
||||
])
|
||||
]);
|
||||
geom.components[0].addComponent(
|
||||
new OpenLayers.Geometry.Point(-150, 75),
|
||||
geom.components[0].components.length
|
||||
);
|
||||
t.geom_eq(log.args[1], geom, "[mouseup] correct polygon");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "modify", "[mouseup] modify called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75), "[mouseup] correct vertex");
|
||||
t.ok(log.args[1] === handler.polygon, "[mouseup] correct sketch feature");
|
||||
// move to 10, 10 and click
|
||||
handler.mousemove({type: "mousemove", xy: new OpenLayers.Pixel(10, 10)});
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 75),
|
||||
"[mouseup] correct point");
|
||||
t.ok(log.args[1] == handler.polygon,
|
||||
"[mouseup] correct feature");
|
||||
// mouse move
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(10, 10)});
|
||||
t.eq(logs.length, 1, "[mousemove] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "modify", "[mousemove] modify called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-140, 65), "[mousemove] correct vertex");
|
||||
t.ok(log.args[1] === handler.polygon, "[mouseup] correct sketch feature");
|
||||
handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(10, 10)});
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-140, 65),
|
||||
"[mousemove] correct point");
|
||||
t.ok(log.args[1] === handler.polygon,
|
||||
"[mousemove] correct feature");
|
||||
// mouse down
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(10, 10)});
|
||||
t.eq(logs.length, 1, "[mousedown] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "modify", "[mousedown] modify called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-140, 65),
|
||||
"[mousedown] correct point");
|
||||
t.ok(log.args[1] === handler.polygon,
|
||||
"[mousedown] correct feature");
|
||||
// mouse up
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(10, 10)});
|
||||
log = logs.shift();
|
||||
log = logs.shift();
|
||||
// move to 0, 10 and double click
|
||||
handler.mousemove({type: "mousemove", xy: new OpenLayers.Pixel(0, 10)});
|
||||
// mouse move
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 10)});
|
||||
t.eq(logs.length, 1, "[mousemove] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "modify", "[mousemove] modify called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 65), "[mousemove] correct vertex");
|
||||
t.ok(log.args[1] === handler.polygon, "[mouseup] correct sketch feature");
|
||||
handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(0, 10)});
|
||||
handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(0, 10)});
|
||||
handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(0, 10)});
|
||||
handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(0, 10)});
|
||||
handler.dblclick({type: "dblclick", xy: new OpenLayers.Pixel(0, 10)});
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-150, 65),
|
||||
"[mousemove] correct point");
|
||||
t.ok(log.args[1] === handler.polygon,
|
||||
"[mousemove] correct feature");
|
||||
// mouse down
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 10)});
|
||||
t.eq(logs.length, 1, "[mousedown] not called back");
|
||||
log = logs.shift();
|
||||
// mouse up
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 10)});
|
||||
t.eq(logs.length, 2, "[mouseup] called back");
|
||||
log = logs.shift();
|
||||
log = logs.shift();
|
||||
// mouse down
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 10)});
|
||||
t.eq(logs.length, 0, "[mousedown] not called back");
|
||||
// mouse up
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 10)});
|
||||
t.eq(logs.length, 0, "[mouseup] not called back");
|
||||
// dblclick
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(0, 10)});
|
||||
t.eq(logs.length, 2, "[dblclick] called back twice");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "done", "[dblclick] done called");
|
||||
t.geom_eq(
|
||||
log.args[0],
|
||||
@@ -147,17 +273,232 @@
|
||||
]),
|
||||
"[dblclick] correct polygon"
|
||||
);
|
||||
|
||||
// mock up sketch cancel
|
||||
handler.mousedown({type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup({type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousemove({type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.deactivate();
|
||||
t.eq(log.type, "cancel", "[deactivate while drawing] cancel called");
|
||||
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "create", "[dblclick] create called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-200, 125),
|
||||
"[dblclick] correct point");
|
||||
t.ok(log.args[1] == handler.polygon,
|
||||
"[dblclick] correct feature");
|
||||
// cancel
|
||||
handler.cancel();
|
||||
t.eq(logs.length, 2, "[cancel] called back");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "cancel", "[cancel] canced called");
|
||||
log = logs.shift();
|
||||
t.eq(log.type, "create", "[cancel] create called");
|
||||
t.geom_eq(log.args[0], new OpenLayers.Geometry.Point(-200, 125),
|
||||
"[cancel] correct point");
|
||||
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
function test_toggle_freehand(t) {
|
||||
t.plan(2);
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Polygon(control, {
|
||||
done: function(g) {
|
||||
log++;
|
||||
}
|
||||
}, {persist: true});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
|
||||
log = 0;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
t.eq(log, 1, "feature drawn when shift pressed on mousedown");
|
||||
|
||||
log = 0;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: false});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
t.eq(log, 0, "feature not drawn when shift not pressed on mousedown");
|
||||
}
|
||||
|
||||
function test_persist(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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Polygon(control, {});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
|
||||
handler.persist = false;
|
||||
var feature1 = handler.polygon;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(2, 2)});
|
||||
t.ok(feature1.layer == null, "a) feature1 destroyed");
|
||||
|
||||
handler.persist = true;
|
||||
var feature2 = handler.polygon;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(2, 2)});
|
||||
t.ok(feature2.layer != null, "b) feature2 not destroyed");
|
||||
|
||||
var feature3 = handler.polygon;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(2, 2)});
|
||||
t.ok(feature3.layer != null, "c) feature3 not destroyed");
|
||||
t.ok(feature2.layer == null, "c) feature2 destroyed");
|
||||
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
function test_persist_freehand(t) {
|
||||
t.plan(6);
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Polygon(control, {});
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
|
||||
handler.persist = false;
|
||||
var feature1 = handler.polygon;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
t.ok(feature1.layer == null, "a) feature1 destroyed");
|
||||
|
||||
handler.persist = true;
|
||||
var feature2 = handler.polygon;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
t.ok(feature2.layer != null, "b) feature2 not destroyed");
|
||||
|
||||
var feature3 = handler.polygon;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
t.ok(feature3.layer != null, "c) feature3 not destroyed");
|
||||
t.ok(feature2.layer == null, "c) feature2 destroyed");
|
||||
|
||||
feature4 = handler.polygon;
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0), shiftKey: false});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1), shiftKey: true});
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(2, 2), shiftKey: true});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0), shiftKey: true});
|
||||
t.ok(feature4.layer != null, "d) feature4 not destroyed");
|
||||
t.ok(feature3.layer == null, "c) feature3 destroyed");
|
||||
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
function test_rings(t) {
|
||||
t.plan(12);
|
||||
|
||||
@@ -204,6 +545,7 @@
|
||||
log = [];
|
||||
// start at -9, 9
|
||||
event = {xy: new OpenLayers.Pixel(-9, 9)};
|
||||
trigger("mousemove", event);
|
||||
trigger("mousedown", event);
|
||||
trigger("mouseup", event);
|
||||
// draw to -1, 9
|
||||
@@ -228,7 +570,7 @@
|
||||
trigger("dblclick", event);
|
||||
|
||||
// make assertions
|
||||
t.eq(log.length, 9, "a) correct number of events");
|
||||
t.eq(log.length, 14, "a) correct number of events");
|
||||
t.eq(log[log.length-1].type, "featureadded", "a) featureadded event last");
|
||||
t.eq(log[log.length-1].feature.geometry.getArea(), 64, "a) correct polygon area");
|
||||
|
||||
@@ -236,6 +578,7 @@
|
||||
log = [];
|
||||
// start at -6, 6
|
||||
event = {xy: new OpenLayers.Pixel(-6, 6), altKey: true};
|
||||
trigger("mousemove", event);
|
||||
trigger("mousedown", event);
|
||||
trigger("mouseup", event);
|
||||
// draw to -3, 6
|
||||
@@ -260,7 +603,7 @@
|
||||
trigger("dblclick", event);
|
||||
|
||||
// make assertions
|
||||
t.eq(log.length, 8, "b) correct number of events");
|
||||
t.eq(log.length, 13, "b) correct number of events");
|
||||
t.eq(log[log.length-1].type, "sketchcomplete", "b) sketchcomplete event last");
|
||||
t.eq(log[log.length-1].feature.geometry.getArea(), 55, "b) correct polygon area");
|
||||
|
||||
@@ -269,6 +612,7 @@
|
||||
log = [];
|
||||
// start at -2, 2
|
||||
event = {xy: new OpenLayers.Pixel(-2, 2)};
|
||||
trigger("mousemove", event);
|
||||
trigger("mousedown", event);
|
||||
trigger("mouseup", event);
|
||||
// draw to 2, 2
|
||||
@@ -293,7 +637,7 @@
|
||||
trigger("dblclick", event);
|
||||
|
||||
// make assertions
|
||||
t.eq(log.length, 9, "c) correct number of events");
|
||||
t.eq(log.length, 14, "c) correct number of events");
|
||||
t.eq(log[log.length-1].type, "featureadded", "c) featureadded event last");
|
||||
t.eq(log[log.length-1].feature.geometry.getArea(), 16, "c) correct polygon area");
|
||||
|
||||
@@ -301,6 +645,7 @@
|
||||
log = [];
|
||||
// start at -1, 1
|
||||
event = {xy: new OpenLayers.Pixel(-1, 1), altKey: true};
|
||||
trigger("mousemove", event);
|
||||
trigger("mousedown", event);
|
||||
trigger("mouseup", event);
|
||||
// draw to 1, 1
|
||||
@@ -330,7 +675,7 @@
|
||||
trigger("dblclick", event);
|
||||
|
||||
// make assertions
|
||||
t.eq(log.length, 11, "d) correct number of events");
|
||||
t.eq(log.length, 18, "d) correct number of events");
|
||||
t.eq(log[log.length-1].type, "sketchcomplete", "d) sketchcomplete event last");
|
||||
t.eq(log[log.length-1].feature.geometry.getArea(), 12, "d) correct polygon area");
|
||||
|
||||
@@ -338,7 +683,6 @@
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
|
||||
function test_Handler_Polygon_destroy(t) {
|
||||
t.plan(8);
|
||||
var map = new OpenLayers.Map('map');
|
||||
@@ -372,7 +716,157 @@
|
||||
map.destroy();
|
||||
}
|
||||
|
||||
//
|
||||
// Sequence tests
|
||||
//
|
||||
// Sequence tests basically involve executing a sequence of events
|
||||
// and testing the resulting geometry.
|
||||
//
|
||||
// Below are tests for various drawing sequences. Tests can be
|
||||
// added here each a non-working sequence is found.
|
||||
//
|
||||
|
||||
// stopDown:true, stopUp:true
|
||||
// a) click on (0, 0)
|
||||
// b) mousedown on (0.5, 0.5)
|
||||
// c) mouseup on (1, 1)
|
||||
// d) click on (0, 10)
|
||||
// e) dblclick on (10, 10)
|
||||
function test_sequence1(t) {
|
||||
t.plan(1);
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Polygon(control,
|
||||
{done: function(g) { log.geometry = g; }},
|
||||
{stopDown: true, stopUp: true}
|
||||
);
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
log = {};
|
||||
|
||||
// a) click on (0, 0)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
// b) mousedown on (0.5, 0.5)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0.5, 0.5)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0.5, 0.5)});
|
||||
// c) mouseup on (1, 1)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 1)});
|
||||
// d) click on (0, 10)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 10)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 10)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 10)});
|
||||
// e) dblclick on (10, 10)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(10, 10)});
|
||||
t.geom_eq(log.geometry,
|
||||
new OpenLayers.Geometry.Polygon([
|
||||
new OpenLayers.Geometry.LinearRing([
|
||||
new OpenLayers.Geometry.Point(-150, 75), // (0, 0)
|
||||
new OpenLayers.Geometry.Point(-150, 65), // (0, 10)
|
||||
new OpenLayers.Geometry.Point(-140, 65) // (10, 10)
|
||||
])
|
||||
]), "geometry is correct");
|
||||
}
|
||||
|
||||
// stopDown:false, stopUp:false
|
||||
// a) click on (0, 0)
|
||||
// b) mousedown on (0.5, 0.5)
|
||||
// c) mouseup on (1, 1)
|
||||
// d) click on (0, 10)
|
||||
// e) dblclick on (10, 10)
|
||||
function test_sequence2(t) {
|
||||
t.plan(1);
|
||||
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
|
||||
});
|
||||
map.addLayer(layer);
|
||||
var control = new OpenLayers.Control({});
|
||||
var handler = new OpenLayers.Handler.Polygon(control,
|
||||
{done: function(g) { log.geometry = g; }},
|
||||
{stopDown: false, stopUp: false}
|
||||
);
|
||||
control.handler = handler;
|
||||
map.addControl(control);
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
|
||||
|
||||
handler.activate();
|
||||
log = {};
|
||||
|
||||
// a) click on (0, 0)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 0)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 0)});
|
||||
// b) mousedown on (0.5, 0.5)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0.5, 0.5)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0.5, 0.5)});
|
||||
// c) mouseup on (1, 1)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(1, 1)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(1, 1)});
|
||||
// d) click on (0, 10)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(0, 10)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(0, 10)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(0, 10)});
|
||||
// e) dblclick on (10, 10)
|
||||
handler.mousemove(
|
||||
{type: "mousemove", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.mousedown(
|
||||
{type: "mousedown", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.mouseup(
|
||||
{type: "mouseup", xy: new OpenLayers.Pixel(10, 10)});
|
||||
handler.dblclick(
|
||||
{type: "dblclick", xy: new OpenLayers.Pixel(10, 10)});
|
||||
t.geom_eq(log.geometry,
|
||||
new OpenLayers.Geometry.Polygon([
|
||||
new OpenLayers.Geometry.LinearRing([
|
||||
new OpenLayers.Geometry.Point(-150, 75), // (0, 0)
|
||||
new OpenLayers.Geometry.Point(-150, 65), // (0, 10)
|
||||
new OpenLayers.Geometry.Point(-140, 65) // (10, 10)
|
||||
])
|
||||
]), "geometry is correct");
|
||||
}
|
||||
|
||||
</script>
|
||||
</head>
|
||||
|
||||
Reference in New Issue
Block a user