1 files changed, 121 insertions, 0 deletions
diff --git a/client/src/com/vaadin/client/ValueMap.java b/client/src/com/vaadin/client/ValueMap.java
new file mode 100644
index 0000000000..fb22a50807
--- /dev/null
+++ b/client/src/com/vaadin/client/ValueMap.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright 2011 Vaadin Ltd.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+/**
+ * 
+ */
+package com.vaadin.client;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import com.google.gwt.core.client.JavaScriptObject;
+import com.google.gwt.core.client.JsArray;
+import com.google.gwt.core.client.JsArrayString;
+
+public final class ValueMap extends JavaScriptObject {
+    protected ValueMap() {
+    }
+
+    public native double getRawNumber(final String name)
+    /*-{
+        return this[name];
+    }-*/;
+
+    public native int getInt(final String name)
+    /*-{
+        return this[name];
+    }-*/;
+
+    public native boolean getBoolean(final String name)
+    /*-{
+        return Boolean(this[name]);
+    }-*/;
+
+    public native String getString(String name)
+    /*-{
+        return this[name];
+    }-*/;
+
+    public native JsArrayString getKeyArray()
+    /*-{
+        var a = new Array();
+        var attr = this;
+        for(var j in attr) {
+            // workaround for the infamous chrome hosted mode hack (__gwt_ObjectId)
+            if(attr.hasOwnProperty(j))
+                a.push(j);
+        }
+        return a;
+    }-*/;
+
+    public Set<String> getKeySet() {
+        final HashSet<String> attrs = new HashSet<String>();
+        JsArrayString attributeNamesArray = getKeyArray();
+        for (int i = 0; i < attributeNamesArray.length(); i++) {
+            attrs.add(attributeNamesArray.get(i));
+        }
+        return attrs;
+    }
+
+    native JsArrayString getJSStringArray(String name)
+    /*-{
+        return this[name];
+    }-*/;
+
+    native JsArray<ValueMap> getJSValueMapArray(String name)
+    /*-{
+        return this[name];
+    }-*/;
+
+    public String[] getStringArray(final String name) {
+        JsArrayString stringArrayAttribute = getJSStringArray(name);
+        final String[] s = new String[stringArrayAttribute.length()];
+        for (int i = 0; i < stringArrayAttribute.length(); i++) {
+            s[i] = stringArrayAttribute.get(i);
+        }
+        return s;
+    }
+
+    public int[] getIntArray(final String name) {
+        JsArrayString stringArrayAttribute = getJSStringArray(name);
+        final int[] s = new int[stringArrayAttribute.length()];
+        for (int i = 0; i < stringArrayAttribute.length(); i++) {
+            s[i] = Integer.parseInt(stringArrayAttribute.get(i));
+        }
+        return s;
+    }
+
+    public native boolean containsKey(final String name)
+    /*-{
+         return name in this;
+    }-*/;
+
+    public native ValueMap getValueMap(String name)
+    /*-{
+        return this[name];
+    }-*/;
+
+    native String getAsString(String name)
+    /*-{
+        return '' + this[name];
+    }-*/;
+
+    native JavaScriptObject getJavaScriptObject(String name)
+    /*-{
+        return this[name];
+    }-*/;
+
+}
+\ No newline at end of file