/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* 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 org.uberfire.wbtest.testutil;
import com.google.common.base.Predicate;
import com.google.gwt.user.client.DOM;
import org.uberfire.wbtest.client.main.DefaultScreenActivity;
import org.uberfire.wbtest.client.panels.docking.NestingScreen;
public class TestingPredicates {
/**
* Returns true as long as no instances of DefaultScreenActivity have been created since
* {@link DefaultScreenActivity#instanceCount} has been reset to 0.
*/
public static final Predicate<Void> DEFAULT_SCREEN_NOT_LOADED = new Predicate<Void>() {
@Override
public boolean apply(Void input) {
return DefaultScreenActivity.instanceCount == 0;
}
};
/**
* Returns true as long as there are no instances of DefaultScreenActivity's view in the DOM.
*/
public static final Predicate<Void> DEFAULT_SCREEN_NOT_VISIBLE = new Predicate<Void>() {
@Override
public boolean apply(Void input) {
return DOM.getElementById("gwt-debug-" + DefaultScreenActivity.DEBUG_ID) == null;
}
};
/**
* Returns true as long as there are no instances of NestingScreen loaded in the ActivityManager.
*/
public static final Predicate<Void> NESTING_SCREEN_NOT_LOADED = new Predicate<Void>() {
@Override
public boolean apply(Void input) {
return NestingScreen.instanceCount == 0;
}
};
}