我有兩個演示者:DevicePresenter和ContainerPresenter。我把一個PlaceRequest在DevicePresenter調用,像這樣的一些參數ContainerPresenter:我有這個重寫的方法試圖正確使用PlaceRequest
PlaceRequest request = new PlaceRequest.Builder()
.nameToken("containersPage")
.with("action","editContainer")
.with("containerEditId", selectedContainerDto.getUuid().toString())
.build();
placeManager.revealPlace(request);
在我ContainersPresenter:
@Override
public void prepareFromRequest(PlaceRequest placeRequest) {
Log.debug("prepareFromRequest in ContainersPresenter");
super.prepareFromRequest(placeRequest);
String actionString = placeRequest.getParameter("action", "");
String id;
//TODO: Should we change that to really retrieve the object from the server? Or should we introduce a model that keeps all values and inject that into all presenters?
if (actionString.equals("editContainer")) {
try {
id = placeRequest.getParameter("id", null);
for(ContainerDto cont : containerList) {
Log.debug("Compare " + id + " with " + cont.getUuid());
if(id.equals(cont.getUuid())) {
containerDialog.setCurrentContainerDTO(new ContainerDto());
addToPopupSlot(containerDialog);
break;
}
}
} catch (NumberFormatException e) {
Log.debug("id cannot be retrieved from URL");
}
}
}
但當revealPlace被調用時,在該網址瀏覽器保持不變,並顯示默認演示者(主頁)。 當我打印的要求,這似乎是罰款:
PlaceRequest(nameToken=containersPage, params={action=editContainer, containerEditId=8fa5f730-fe0f-11e3-a3ac-0800200c9a66})
而且我NameTokens是這樣的:
public class NameTokens {
public static final String homePage = "!homePage";
public static final String containersPage = "!containersPage";
public static final String devicesPage = "!devicesPage";
public static String getHomePage() {
return homePage;
}
public static String getDevicesPage() {
return devicesPage;
}
public static String getContainersPage() {
return containersPage;
}
}
我錯過了什麼?謝謝!