|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.extjs.gxt.ui.client.js.JsUtil
public class JsUtil
JavaScript related methods.
Constructor Summary | |
---|---|
JsUtil()
|
Method Summary | ||
---|---|---|
static com.google.gwt.core.client.JavaScriptObject |
eval(java.lang.String code)
Creates a new javascript object from the JSON text. |
|
static boolean |
isInteger(java.lang.String value)
Returns true if the value is a integer. |
|
static
|
subList(java.util.List<X> list,
int start,
int end)
Returns a section of the given list. |
|
static com.google.gwt.user.client.Element[] |
toElementArray(com.google.gwt.core.client.JavaScriptObject jsArray)
Converts a native javascript array to an element array. |
|
static com.google.gwt.core.client.JavaScriptObject |
toJavaScriptArray(java.lang.Object[] array)
Converts a object array to a javascript array. |
|
static
|
toJavaScriptObject(java.util.Map<java.lang.String,V> params)
Converts a map into a javascript object, setting all values as properties. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public JsUtil()
Method Detail |
---|
public static com.google.gwt.core.client.JavaScriptObject eval(java.lang.String code)
code
- the JSON text
public static boolean isInteger(java.lang.String value)
true
if the value is a integer.
value
- the value to test
public static <X> java.util.List<X> subList(java.util.List<X> list, int start, int end)
list
- the liststart
- the start indexend
- the end index
public static com.google.gwt.user.client.Element[] toElementArray(com.google.gwt.core.client.JavaScriptObject jsArray)
jsArray
- the array to be converted
public static com.google.gwt.core.client.JavaScriptObject toJavaScriptArray(java.lang.Object[] array)
array
- the java array
public static <V> com.google.gwt.core.client.JavaScriptObject toJavaScriptObject(java.util.Map<java.lang.String,V> params)
params
- the parameters
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |