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Fluent interface for functional GUI testing
/*
* Created on Oct 29, 2007
*
* 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.
*
* Copyright @2007-2013 the original author or authors.
*/
package org.assertj.swing.finder;
import java.awt.Component;
import java.util.concurrent.TimeUnit;
import javax.annotation.Nonnegative;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.swing.JFileChooser;
import org.assertj.swing.core.GenericTypeMatcher;
import org.assertj.swing.core.Robot;
import org.assertj.swing.fixture.JFileChooserFixture;
/**
*
* Looks up {@code JFileChooser}s. Lookups are performed till a file chooser is found, or until the given time to
* perform the lookup is over. The default lookup time is 5 seconds.
*
*
*
* This example illustrates finding a {@code JFileChooser} by name, using the default lookup time (5 seconds):
*
*
* JFileChooserFixture fileChooser = JFileChooserFinder.findFileChooser().using(robot);
*
*
*
*
*
* Where {@code robot} is an instance of {@link org.assertj.swing.core.Robot}.
*
*
*
* This example shows how to find a {@code JFileChooser} by type using a lookup time of 10 seconds:
*
*
* JFileChooserFixture fileChooser = JFileChooserFinder.findFileChooser().withTimeout(10000).using(robot);
*
*
* We can also specify the time unit:
*
*
* JFileChooserFixture fileChooser = JFileChooserFinder.findFileChooser().withTimeout(10, {@link java.util.concurrent.TimeUnit#SECONDS SECONDS}).using(robot);
*
*
*
*
*
* This examples shows how to find a {@code JFileChooser} using a {@link GenericTypeMatcher}:
*
*
* GenericTypeMatcher<JFileChooser> matcher = new GenericTypeMatcher<JFileChooser>() {
* protected boolean isMatching(JFileChooser fileChooser) {
* return fileChooser.getCurrentDirectory().getAbsolutePath().equals("c:\\temp");
* }
* };
* JFileChooserFixture fileChooser = JFileChooserFinder.findFileChooser(matcher).using(robot);
*
*
*
*
* @author Alex Ruiz
*/
public class JFileChooserFinder extends ComponentFinderTemplate {
/**
* Creates a new {@link JFileChooserFinder}. This finder looks up a {@code JFileChooser} by type.
*/
protected JFileChooserFinder() {
super(JFileChooser.class);
}
/**
* Creates a new {@link JFileChooserFinder}.
*
* @param name the name of the {@code FileChooser} to look for.
*/
protected JFileChooserFinder(@Nullable String name) {
super(name, JFileChooser.class);
}
/**
* Creates a new {@link JFileChooserFinder}.
*
* @param matcher specifies the search criteria to use when looking up a {@code JFileChooser}.
*/
protected JFileChooserFinder(@Nonnull GenericTypeMatcher matcher) {
super(matcher);
}
/**
* Creates a new {@link JFileChooserFinder} capable of looking up a {@code JFileChooser}.
*
* @return the created finder.
*/
public static @Nonnull
JFileChooserFinder findFileChooser() {
return new JFileChooserFinder();
}
/**
* Creates a new {@link JFileChooserFinder} capable of looking up a {@code JFileChooser} by name.
*
* @param name the name of the file chooser to find.
* @return the created finder.
*/
public static @Nonnull
JFileChooserFinder findFileChooser(@Nullable String name) {
return new JFileChooserFinder(name);
}
/**
* Creates a new {@link JFileChooserFinder} capable of looking up a {@code JFileChooser} using the given matcher.
*
* @param matcher the given matcher.
* @return the created finder.
*/
public static @Nonnull
JFileChooserFinder findFileChooser(@Nonnull GenericTypeMatcher matcher) {
return new JFileChooserFinder(matcher);
}
/**
* Finds a {@code JFileChooser} by name or type.
*
* @param robot contains the underlying finding to delegate the search to.
* @return a {@code JFileChooserFixture} managing the found {@code JFileChooser}.
* @throws org.assertj.swing.exception.WaitTimedOutError if a {@code JFileChooser} could not be found.
*/
@Override
public @Nonnull
JFileChooserFixture using(@Nonnull Robot robot) {
return new JFileChooserFixture(robot, findComponentWith(robot));
}
/**
* Sets the timeout for this finder. The {@code JFileChooser} to find should be found within the given time period.
*
* @param timeout the number of milliseconds before stopping the search.
* @return this finder.
* @throws IllegalArgumentException if the timeout is a negative number.
*/
@Override
public @Nonnull
JFileChooserFinder withTimeout(@Nonnegative long timeout) {
super.withTimeout(timeout);
return this;
}
/**
* Sets the timeout for this finder. The {@code JFileChooser} to find should be found within the given time period.
*
* @param timeout the period of time the search should be performed.
* @param unit the time unit for {@code timeout}.
* @return this finder.
* @throws NullPointerException if the time unit is {@code null}.
* @throws IllegalArgumentException if the timeout is a negative number.
*/
@Override
public @Nonnull
JFileChooserFinder withTimeout(@Nonnegative long timeout, @Nonnull TimeUnit unit) {
super.withTimeout(timeout, unit);
return this;
}
/**
* Casts the given AWT or Swing {@code Component} to {@code JFileChooser}.
*
* @return the given {@code Component}, casted to {@code JFileChooser}.
*/
@Override
protected @Nullable
JFileChooser cast(@Nullable Component c) {
return (JFileChooser) c;
}
}