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More GWT refactoring.

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This commit is contained in:
bjorn
2008-10-24 08:45:34 +00:00
parent edaf206383
commit a2503e3b0f
4 changed files with 16 additions and 16 deletions
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1
src/server/gwt/.classpath
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@@ -1,7 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="test"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="lib" path="/Users/bringert/src/gwt-mac-1.5.3/gwt-user.jar"/>
<classpathentry kind="output" path="bin"/>

13
src/server/gwt/src/se/chalmers/cs/gf/gwt/client/Arg.java
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@@ -1,13 +0,0 @@
package se.chalmers.cs.gf.gwt.client;
public class Arg {
public final String name;
public final String value;
public Arg (String name, String value) {
this.name = name;
this.value = value;
}
public Arg (String name, int value) {
this(name, Integer.toString(value));
}
}

16
src/server/gwt/src/se/chalmers/cs/gf/gwt/client/JSONRequestBuilder.java
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@@ -12,6 +12,18 @@ import java.util.List;
public class JSONRequestBuilder {
public static class Arg {
public final String name;
public final String value;
public Arg (String name, String value) {
this.name = name;
this.value = value;
}
public Arg (String name, int value) {
this(name, Integer.toString(value));
}
}
public static <T extends JavaScriptObject> JSONRequest sendRequest (String base, List<Arg> vars, final JSONCallback<T> callback) {
String url = base + "?" + buildQueryString(vars);
RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
@@ -27,7 +39,7 @@ public class JSONRequestBuilder {
public void onResponseReceived(Request request, Response response) {
if (200 == response.getStatusCode()) {
callback.onResult((T)eval(response.getText()).cast());
callback.onResult(JSONRequestBuilder.<T>eval(response.getText()));
} else {
RequestException e = new RequestException("Response not OK: " + response.getStatusCode() + ". " + response.getText());
callback.onError(e);
@@ -41,7 +53,7 @@ public class JSONRequestBuilder {
return new JSONRequest(request);
}
private static native JavaScriptObject eval(String json) /*-{
private static native <T extends JavaScriptObject> T eval(String json) /*-{
return eval('(' + json + ')');
}-*/;

2
src/server/gwt/src/se/chalmers/cs/gf/gwt/client/PGF.java
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@@ -1,5 +1,7 @@
package se.chalmers.cs.gf.gwt.client;
import static se.chalmers.cs.gf.gwt.client.JSONRequestBuilder.Arg;
import com.google.gwt.core.client.JavaScriptObject;
import java.util.List;