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// Copyright (C) 2013 The Android Open Source Project
//
// 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.google.gerrit.client.api;
import com.google.gerrit.client.actions.ActionButton;
import com.google.gerrit.client.changes.ChangeApi;
import com.google.gerrit.client.info.ActionInfo;
import com.google.gerrit.client.info.ChangeInfo;
import com.google.gerrit.client.info.ChangeInfo.RevisionInfo;
import com.google.gerrit.client.rpc.RestApi;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.JsArray;
public class ChangeGlue {
public static void fireShowChange(ChangeInfo change, RevisionInfo rev) {
ApiGlue.fireEvent("showchange", change, rev);
}
public static boolean onSubmitChange(ChangeInfo change, RevisionInfo rev) {
JsArray<JavaScriptObject> h = ApiGlue.getEventHandlers("submitchange");
for (int i = 0; i < h.length(); i++) {
if (!invoke(h.get(i), change, rev)) {
return false;
}
}
return true;
}
public static void onAction(ChangeInfo change, ActionInfo action, ActionButton button) {
RestApi api = ChangeApi.change(change.project(), change.legacyId().get()).view(action.id());
JavaScriptObject f = get(action.id());
if (f != null) {
ActionContext c = ActionContext.create(api);
c.set(action);
c.set(change);
c.button(button);
ApiGlue.invoke(f, c);
} else {
DefaultActions.invoke(change, action, api);
}
}
private static native JavaScriptObject get(String id) /*-{
return $wnd.Gerrit.change_actions[id];
}-*/;
private static native boolean invoke(JavaScriptObject h, ChangeInfo a, RevisionInfo r)
/*-{ return h(a,r) }-*/ ;
private ChangeGlue() {}
}