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Adding some serious enhancements to the WMC format. With this, OL map and layer objects can be created from WMC context objects and vice versa. Thanks for the great patch bbinet. r=me (closes #2251)

Browse Source 
git-svn-id: http://svn.openlayers.org/trunk/openlayers@9733 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2009-10-08 17:24:54 +00:00
parent 039618366f
commit 6dabe0646e
6 changed files with 444 additions and 280 deletions
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tests/Format/WMC/v1.html
+26 -19
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@@ -6,9 +6,10 @@
function test_write_wmc_StyleList(t) {
t.plan(3);
var layer, got, expected;
var layer, layerContext, got, expected;
var parser = new OpenLayers.Format.WMC.v1();
var format = new OpenLayers.Format.WMC();
var parser = format.getParser("1");
var name = "test";
var url = "http://foo";
@@ -16,7 +17,8 @@
layer = new OpenLayers.Layer.WMS(name, url, {
styles: "mystyle"
});
got = parser.write_wmc_StyleList(layer);
layerContext = format.layerToContext(layer);
got = parser.write_wmc_StyleList(layerContext);
expected =
"<StyleList xmlns='http://www.opengis.net/context'>" +
"<Style current='1'>" +
@@ -31,7 +33,8 @@
layer = new OpenLayers.Layer.WMS(name, url, {
sld: "http://linked.sld"
});
got = parser.write_wmc_StyleList(layer);
layerContext = format.layerToContext(layer);
got = parser.write_wmc_StyleList(layerContext);
expected =
"<StyleList xmlns='http://www.opengis.net/context'>" +
"<Style current='1'>" +
@@ -39,6 +42,7 @@
"<OnlineResource xmlns:xlink='http://www.w3.org/1999/xlink' "+
"xlink:type='simple' " +
"xlink:href='http://linked.sld' />" +
"<Name></Name><Title>Default</Title>" +
"</SLD>" +
"</Style>" +
"</StyleList>";
@@ -78,7 +82,8 @@
"</sld:StyledLayerDescriptor>"
});
got = parser.write_wmc_StyleList(layer);
layerContext = format.layerToContext(layer);
got = parser.write_wmc_StyleList(layerContext);
expected =
"<StyleList xmlns='http://www.opengis.net/context'>" +
"<Style current='1'>" +
@@ -110,6 +115,7 @@
"</sld:UserStyle>" +
"</sld:NamedLayer>" +
"</sld:StyledLayerDescriptor>" +
"<Name></Name><Title>Default</Title>" +
"</SLD>" +
"</Style>" +
"</StyleList>";
@@ -122,8 +128,9 @@
t.plan(3);
var xml = new OpenLayers.Format.XML();
var parser = new OpenLayers.Format.WMC.v1();
var node, text, layerInfo;
var format = new OpenLayers.Format.WMC();
var parser = format.getParser("1");
var node, text, layerContext, layer;
// test named style
text =
@@ -133,12 +140,12 @@
"</Style>" +
"</StyleList>";
node = xml.read(text).documentElement;
layerInfo = {
params: {},
layerContext = {
styles: []
};
parser.read_wmc_StyleList(layerInfo, node);
t.eq(layerInfo.params.styles, "mystyle", "named style correctly read");
parser.read_wmc_StyleList(layerContext, node);
layer = format.getLayerFromContext(layerContext);
t.eq(layer.params.STYLES, "mystyle", "named style correctly read");
// test linked style
text =
@@ -152,12 +159,12 @@
"</Style>" +
"</StyleList>";
node = xml.read(text).documentElement;
layerInfo = {
params: {},
layerContext = {
styles: []
};
parser.read_wmc_StyleList(layerInfo, node);
t.eq(layerInfo.params.sld, "http://linked.sld", "linked style correctly read");
parser.read_wmc_StyleList(layerContext, node);
layer = format.getLayerFromContext(layerContext);
t.eq(layer.params.SLD, "http://linked.sld", "linked style correctly read");
// test inline style
// any valid xml under the StyledLayerDescriptor node should make the
@@ -176,11 +183,11 @@
"</Style>" +
"</StyleList>";
node = xml.read(text).documentElement;
layerInfo = {
params: {},
layerContext = {
styles: []
};
parser.read_wmc_StyleList(layerInfo, node);
parser.read_wmc_StyleList(layerContext, node);
layer = format.getLayerFromContext(layerContext);
var expected =
"<sld:StyledLayerDescriptor version='1.0.0' " +
"xmlns:sld='http://www.opengis.net/sld' " +
@@ -188,7 +195,7 @@
"xsi:schemaLocation='http://www.opengis.net/sld http://schemas.opengeospatial.net/sld/1.0.0/StyledLayerDescriptor.xsd'>" +
"<foo xmlns='http://www.opengis.net/context'>bar<more/></foo>" +
"</sld:StyledLayerDescriptor>";
t.xml_eq(layerInfo.params.sld_body, expected, "inline style correctly read");
t.xml_eq(layer.params.SLD_BODY, expected, "inline style correctly read");
}