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我想從代碼在運行時改變我的SmartGWT的應用程序的主題如何改變在運行時GWT/SmartGWT的主題
我可以在功能上SmartGWT的櫥窗看到這一點，但我看不到任何代碼爲此在SmartGWT展示。
我在做什麼，現在是
這是我的XML類
<?xml version="1.0" encoding="UTF-8"?>
<inherits name="com.smartgwt.SmartGwtNoTheme"/>
<inherits name="com.smartclient.theme.graphite.Graphite"/>
<inherits name="com.smartclient.theme.blackops.BlackOps"/>
<inherits name="com.smartclient.theme.enterprise.Enterprise"/>
<inherits name="com.smartclient.theme.enterpriseblue.EnterpriseBlue"/>
這是我的HTML類片段
<title>My Web</title>
<script>
function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ')
c = c.substring(1, c.length);
if (c.indexOf(nameEQ) == 0)
return c.substring(nameEQ.length, c.length);
}
return null;
}
// Determine what skin file to load
var currentSkin = readCookie('skin');
if (currentSkin == null){
currentSkin = "Enterprise";
}
alert(currentSkin);
</script>
<script type="text/javascript">
document.write("<" + "script src=testtheme/sc/skins/"
+ currentSkin + "/load_skin.js><"+"/script>");
</script>
這是我的Java類
SelectItem selectItem = new SelectItem("skin", "Choose Skin");
DynamicForm df = new DynamicForm();
hpnlMain.add(df);
df.setItems(selectItem);
selectItem.setWidth(130);
java.util.LinkedHashMap<String, String> valueMap = new java.util.LinkedHashMap<String, String>();
valueMap.put("Enterprise", "Enterprise");
valueMap.put("EnterpriseBlue", "EnterpriseBlue");
valueMap.put("TreeFrog", "TreeFrog");
valueMap.put("BlackOps", "BlackOps");
valueMap.put("Graphite", "Graphite");
selectItem.setValueMap(valueMap);
String currentSkin = Cookies.getCookie("skin");
if (currentSkin == null) {
currentSkin = "Enterprise";
}
selectItem.setDefaultValue(currentSkin);
selectItem.addChangedHandler(new ChangedHandler() {
@Override
public void onChanged(ChangedEvent event) {
// TODO Auto-generated method stub
Cookies.setCookie("skin", event.getValue().toString());
Window.Location.reload();
}
});
預期的結果是，當我選擇任何皮膚形式我的SelectItem，皮膚應該應用，但我沒有效果。
請看看這條線在我的HTML文件
<script type="text/javascript">
document.write("<" + "script src=testtheme/sc/skins/"
+ currentSkin + "/load_skin.js><"+"/script>");
在這裏我不知道會是怎樣的確切路徑， 我有smatgwt-skins.jar在我的類路徑
謝謝