diff options
Diffstat (limited to 'src/com/vaadin/ui/JavascriptManager.java')
-rw-r--r-- | src/com/vaadin/ui/JavascriptManager.java | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/src/com/vaadin/ui/JavascriptManager.java b/src/com/vaadin/ui/JavascriptManager.java deleted file mode 100644 index 72295dce2b..0000000000 --- a/src/com/vaadin/ui/JavascriptManager.java +++ /dev/null @@ -1,58 +0,0 @@ -/* -@VaadinApache2LicenseForJavaFiles@ - */ - -package com.vaadin.ui; - -import java.util.HashMap; -import java.util.Map; - -import com.vaadin.external.json.JSONArray; -import com.vaadin.external.json.JSONException; -import com.vaadin.terminal.AbstractExtension; -import com.vaadin.terminal.gwt.client.communication.ServerRpc; -import com.vaadin.terminal.gwt.client.extensions.javascriptmanager.JavascriptManagerState; - -public class JavascriptManager extends AbstractExtension { - private Map<String, JavascriptCallback> callbacks = new HashMap<String, JavascriptCallback>(); - - // Can not be defined in client package as this JSONArray is not available - // in GWT - public interface JavascriptCallbackRpc extends ServerRpc { - public void call(String name, JSONArray arguments); - } - - public JavascriptManager() { - registerRpc(new JavascriptCallbackRpc() { - public void call(String name, JSONArray arguments) { - JavascriptCallback callback = callbacks.get(name); - // TODO handle situation if name is not registered - try { - callback.call(arguments); - } catch (JSONException e) { - throw new IllegalArgumentException(e); - } - } - }); - } - - @Override - public JavascriptManagerState getState() { - return (JavascriptManagerState) super.getState(); - } - - public void addCallback(String name, JavascriptCallback javascriptCallback) { - callbacks.put(name, javascriptCallback); - if (getState().getNames().add(name)) { - requestRepaint(); - } - } - - public void removeCallback(String name) { - callbacks.remove(name); - if (getState().getNames().remove(name)) { - requestRepaint(); - } - } - -} |