/*
* Copyright (c) 2016, Michael Grossmann
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the jo-widgets.org nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*/
package org.jowidgets.examples.common.workarounds;
import org.jowidgets.api.threads.IUiThreadAccess;
import org.jowidgets.api.toolkit.Toolkit;
import org.jowidgets.api.widgets.IFrame;
import org.jowidgets.api.widgets.blueprint.IFrameBluePrint;
import org.jowidgets.common.application.IApplication;
import org.jowidgets.common.application.IApplicationLifecycle;
import org.jowidgets.common.types.Dimension;
import org.jowidgets.tools.widgets.blueprint.BPF;
public final class UiThreadAccessRuntimeExample implements IApplication {
public void start() {
Toolkit.getApplicationRunner().run(this);
}
@Override
public void start(final IApplicationLifecycle lifecycle) {
// create the root window
final IFrameBluePrint frameBp = BPF.frame().setTitle("UiThreadAccessRuntimeExample");
final IFrame frame = Toolkit.createRootFrame(frameBp, lifecycle);
frame.setMinPackSize(new Dimension(300, 300));
frame.add(BPF.textLabel("Iconfy and then deiconfy the window!!!"));
final IUiThreadAccess uiThreadAccess = Toolkit.getUiThreadAccess();
final Runnable runnable = new Runnable() {
@Override
public void run() {
while (true) {
if (!frame.isDisposed()) {
final long timeBeforeAsyncExec = System.currentTimeMillis();
uiThreadAccess.invokeLater(new Runnable() {
@Override
public void run() {
if (!frame.isDisposed()) {
frame.setTitle("UiThreadAccessRuntimeExample");
}
}
});
final long timeAfterAsyncExec = System.currentTimeMillis();
final long asyncExcecDuration = timeAfterAsyncExec - timeBeforeAsyncExec;
if (asyncExcecDuration > 100) {
//CHECKSTYLE:OFF
System.out.println("Duration of async exec is: " + asyncExcecDuration);
//CHECKSTYLE:ON
}
}
try {
Thread.sleep(10);
}
catch (final InterruptedException e) {
throw new RuntimeException(e);
}
}
}
};
final Thread worker = new Thread(runnable);
worker.setDaemon(true);
worker.start();
frame.setVisible(true);
}
}