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Added addLayers() method to Map class; also, added tests to support it.

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@55 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Schuyler Erle
2006-05-16 19:16:02 +00:00
parent 1b00201377
commit 58b202b359
2 changed files with 29 additions and 1 deletions
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12
lib/OpenLayers/Map.js
View File

@@ -114,6 +114,18 @@ OpenLayers.Map.prototype = {
this.layers.push(layer);
},
/**
* @param {Array(OpenLayers.Layer)} layers
*/
addLayers: function (layers) {
for (var i = 0; i < layers.length; i++) {
this.addLayer(layers[i]);
}
},
/**
* @param {OpenLayers.Control} control
*/
addControl: function (control) {
control.map = this;
this.controls.push(control);

18
tests/test_Map.html
View File

@@ -17,7 +17,7 @@
t.ok( map.controls instanceof Array, "map.controls is an Array" );
t.ok( map.events instanceof OpenLayers.Events, "map.events is an OpenLayers.Events" );
}
function test_2_Map_center(t) {
function test_02_Map_center(t) {
t.plan(4);
map = new OpenLayers.Map($('map'));
map.setCenter(new OpenLayers.LatLon(1,2), 3);
@@ -26,6 +26,22 @@
t.eq( map.getCenter().lat, 1, "map center lat is correct after calling setCenter");
t.eq( map.getCenter().lon, 2, "map center lon is correct after calling setCenter");
}
function test_03_Map_add_layers(t) {
t.plan(4);
map = new OpenLayers.Map($('map'));
var layer1 = new OpenLayers.Layer.WMS("Layer 1",
"http://octo.metacarta.com/cgi-bin/mapserv?",
{map: "/mapdata/vmap_wms.map", layers: "basic"});
var layer2 = new OpenLayers.Layer.WMS("Layer 2",
"http://wms.jpl.nasa.gov/wms.cgi", {layers: "modis,global_mosaic"});
// this uses map.addLayer internally
map.addLayers([layer1, layer2])
t.eq( map.layers.length, 2, "map has exactly two layers" );
t.ok( map.layers[0] === layer1, "1st layer is layer1" );
t.ok( map.layers[1] === layer2, "2nd layer is layer2" );
t.eq( parseInt(layer1.div.style.zIndex), map.Z_INDEX_BASE['Layer'],
"layer1 zIndex is set" );
}
function test_99_Map_destroy (t) {
t.plan( 2 );
map = new OpenLayers.Map($('map'));