/*
* Copyright (c) 2012, 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 jo-widgets.org 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.browser;
import org.jowidgets.addons.icons.silkicons.SilkIcons;
import org.jowidgets.addons.widgets.browser.api.BrowserBPF;
import org.jowidgets.addons.widgets.browser.api.IBrowserDocumentListener;
import org.jowidgets.addons.widgets.browser.api.IBrowserLocationEvent;
import org.jowidgets.addons.widgets.browser.api.IBrowserLocationListener;
import org.jowidgets.addons.widgets.browser.api.IBrowserProgressListener;
import org.jowidgets.addons.widgets.browser.api.IMainBrowser;
import org.jowidgets.api.color.Colors;
import org.jowidgets.api.toolkit.Toolkit;
import org.jowidgets.api.widgets.IButton;
import org.jowidgets.api.widgets.IComposite;
import org.jowidgets.api.widgets.IFrame;
import org.jowidgets.api.widgets.ITextControl;
import org.jowidgets.api.widgets.ITextLabel;
import org.jowidgets.api.widgets.blueprint.ITextLabelBluePrint;
import org.jowidgets.common.application.IApplication;
import org.jowidgets.common.application.IApplicationLifecycle;
import org.jowidgets.common.types.IVetoable;
import org.jowidgets.common.types.VirtualKey;
import org.jowidgets.common.widgets.controller.IActionListener;
import org.jowidgets.common.widgets.controller.IKeyEvent;
import org.jowidgets.common.widgets.layout.MigLayoutDescriptor;
import org.jowidgets.examples.common.icons.DemoIconsInitializer;
import org.jowidgets.tools.controller.KeyAdapter;
import org.jowidgets.tools.layout.MigLayoutFactory;
import org.jowidgets.tools.widgets.blueprint.BPF;
import org.jowidgets.util.EmptyCheck;
public final class MainBrowserDemoApplication implements IApplication {
private static final String HOME_URL = "http://www.google.de";
private final String titlePrefix;
public MainBrowserDemoApplication(final String title) {
this.titlePrefix = title;
}
public void start() {
DemoIconsInitializer.initialize();
Toolkit.getInstance().getApplicationRunner().run(this);
}
@Override
public void start(final IApplicationLifecycle lifecycle) {
final IFrame frame = Toolkit.createRootFrame(BPF.frame().setTitle(titlePrefix).autoPackOff(), lifecycle);
frame.setBackgroundColor(Colors.WHITE);
frame.setSize(1024, 768);
frame.setLayout(new MigLayoutDescriptor("0[grow, 0::]0", "[30!][]0[grow, 0::]2[]2[18!]"));
//add navigation bar
final IComposite navigation = frame.add(BPF.composite(), "growx, h 0::, wrap");
navigation.setLayout(new MigLayoutDescriptor("[][][][][grow, 0::]", "0[]0"));
final IButton backButton = navigation.add(BPF.button().setEnabled(false).setIcon(SilkIcons.ARROW_LEFT), "sg bg");
final IButton forwardButton = navigation.add(BPF.button().setEnabled(false).setIcon(SilkIcons.ARROW_RIGHT), "sg bg");
final IButton reloadButton = navigation.add(BPF.button().setIcon(SilkIcons.ARROW_REFRESH), "sg bg");
final IButton cancelButton = navigation.add(BPF.button().setEnabled(false).setIcon(SilkIcons.CANCEL), "sg bg");
final ITextControl urlField = navigation.add(BPF.textField(), "growx, h 0::");
frame.add(BPF.separator(), "growx, h 0::, wrap");
//add browser content
final IMainBrowser browser = frame.add(BrowserBPF.mainBrowser(), MigLayoutFactory.GROWING_CELL_CONSTRAINTS + ",wrap");
frame.add(BPF.separator(), "growx, h 0::, wrap");
//add status bar
final ITextLabelBluePrint statusLabelBp = BPF.textLabel();
statusLabelBp.setForegroundColor(Colors.DISABLED);
final ITextLabel statusLabel = frame.add(statusLabelBp, "growx, h 0::, gapleft 5");
backButton.addActionListener(new IActionListener() {
@Override
public void actionPerformed() {
browser.back();
}
});
forwardButton.addActionListener(new IActionListener() {
@Override
public void actionPerformed() {
browser.forward();
}
});
reloadButton.addActionListener(new IActionListener() {
@Override
public void actionPerformed() {
browser.reload();
}
});
cancelButton.addActionListener(new IActionListener() {
@Override
public void actionPerformed() {
browser.cancel();
}
});
urlField.addKeyListener(new KeyAdapter() {
@Override
public void keyReleased(final IKeyEvent event) {
if (event.getVirtualKey() == VirtualKey.ENTER) {
browser.setUrl(urlField.getText());
}
}
});
browser.addLocationListener(new IBrowserLocationListener() {
@Override
public void onLocationChange(final IBrowserLocationEvent event, final IVetoable veto) {
if (event.getLocation().equals("http://www.gmx.de/")) {
Toolkit.getMessagePane().showInfo("GMX will be blocked! \n(Just for test purpose :-)");
veto.veto();
}
}
@Override
public void locationChanged(final IBrowserLocationEvent event) {
if (event.isTopFrameLocation()) {
urlField.setText(event.getLocation());
checkNavButtons();
}
}
private void checkNavButtons() {
forwardButton.setEnabled(browser.isForwardEnabled());
backButton.setEnabled(browser.isBackEnabled());
}
});
browser.addDocumentListener(new IBrowserDocumentListener() {
@Override
public void titleChanged(final String title) {
if (EmptyCheck.isEmpty(title)) {
frame.setTitle(titlePrefix);
}
else {
frame.setTitle(titlePrefix + " - " + title);
}
}
@Override
public void statusTextChanged(final String statusText) {
statusLabel.setText(" " + statusText);
}
});
browser.addProgressListener(new IBrowserProgressListener() {
@Override
public void loadProgressChanged(final int progress, final int totalAmount) {
//CHECKSTYLE:OFF
System.out.println("LOAD PROGRESS CHANGED: " + progress + " / " + totalAmount);
//CHECKSTYLE:ON
cancelButton.setEnabled(progress != totalAmount);
}
@Override
public void loadFinished() {
//CHECKSTYLE:OFF
System.out.println("LOAD FINISHED");
//CHECKSTYLE:ON
cancelButton.setEnabled(false);
}
});
browser.setUrl(HOME_URL);
frame.setVisible(true);
}
}