mirror of
https://github.com/moparisthebest/davmail
synced 2024-12-04 14:52:24 -05:00
Improve Growl exception handling, remove System.out and a few fixes from audit
git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@1048 3d1905a2-6b24-0410-a738-b14d5a86fcbd
This commit is contained in:
mguessan
parent
437837e21c
commit
a7c218857b
@ -37,175 +37,144 @@ import javax.imageio.ImageIO;
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/**
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* Growl notification implementation. This uses JNI to send messages to Growl.
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*
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*
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* @author Michael Stringer
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* @version 0.1
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*/
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class GrowlNative implements Growl {
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private String appName;
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private List<NotificationType> notifications;
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private List<GrowlCallbackListener> callbackListeners;
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private final String appName;
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private final List<NotificationType> notifications;
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private final List<GrowlCallbackListener> callbackListeners;
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private byte[] imageData;
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private native void sendNotification(String appName, String name,
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String title, String message, String callbackContext, byte[] icon);
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String title, String message, String callbackContext, byte[] icon);
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private native void registerApp(String appName, byte[] image,
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List<NotificationType> notifications);
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List<NotificationType> notifications);
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/**
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* Creates a new <code>GrowlNative</code> instance for the specified
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* application name.
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*
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* @param appName
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* The name of the application sending notifications.
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*
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* @param appName The name of the application sending notifications.
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*/
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GrowlNative(String appName) {
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notifications = new ArrayList<NotificationType>();
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callbackListeners = new ArrayList<GrowlCallbackListener>();
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this.appName = appName;
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notifications = new ArrayList<NotificationType>();
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callbackListeners = new ArrayList<GrowlCallbackListener>();
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this.appName = appName;
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}
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@SuppressWarnings({"UnusedDeclaration"})
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void fireCallbacks(String callbackContext) {
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for (GrowlCallbackListener listener : callbackListeners) {
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listener.notificationWasClicked(callbackContext);
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}
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for (GrowlCallbackListener listener : callbackListeners) {
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listener.notificationWasClicked(callbackContext);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public void register() throws GrowlException {
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registerApp(appName, imageData, notifications);
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registerApp(appName, imageData, notifications);
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}
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/**
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* {@inheritDoc}
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*/
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public void addNotification(String name, boolean enabledByDefault) {
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notifications.add(new NotificationType(name, enabledByDefault));
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notifications.add(new NotificationType(name, enabledByDefault));
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}
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/**
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* {@inheritDoc}
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*/
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public void addCallbackListener(GrowlCallbackListener listener) {
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callbackListeners.add(listener);
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callbackListeners.add(listener);
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}
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/**
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* {@inheritDoc}
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*/
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public void setIcon(RenderedImage icon) throws GrowlException {
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try {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ImageIO.write(icon, "png", baos);
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imageData = convertImage(icon);
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}
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imageData = baos.toByteArray();
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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protected byte[] convertImage(RenderedImage icon) throws GrowlException {
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if (icon == null) {
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return null;
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}
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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try {
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ImageIO.write(icon, "png", baos);
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} catch (IOException ioe) {
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throw new GrowlException("Failed to convert Image", ioe);
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}
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return baos.toByteArray();
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}
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/**
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* {@inheritDoc}
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*/
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public void sendNotification(String name, String title, String body)
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throws GrowlException {
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if (!notifications.contains(new NotificationType(name, false))) {
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System.out.println("contains: " + notifications);
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throw new GrowlException("Unregistered notification name [" + name
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+ "]");
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}
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sendNotification(appName, name, title, body, null, null);
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throws GrowlException {
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sendNotification(name, title, body, null, null);
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}
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/**
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* {@inheritDoc}
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*/
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public void sendNotification(String name, String title, String body,
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RenderedImage icon) throws GrowlException {
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if (!notifications.contains(new NotificationType(name, false))) {
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System.out.println("contains: " + notifications);
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throw new GrowlException("Unregistered notification name [" + name
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+ "]");
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}
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try {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ImageIO.write(icon, "png", baos);
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byte[] image = baos.toByteArray();
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sendNotification(appName, name, title, body, null, image);
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} catch (IOException ioe) {
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throw new GrowlException("Failed to convert Image", ioe);
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}
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public void sendNotification(String name, String title, String body, RenderedImage icon) throws GrowlException {
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sendNotification(name, title, body, null, icon);
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}
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/**
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* {@inheritDoc}
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*/
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public void sendNotification(String name, String title, String body,
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String callbackContext) throws GrowlException {
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if (!notifications.contains(new NotificationType(name, false))) {
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System.out.println("contains: " + notifications);
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throw new GrowlException("Unregistered notification name [" + name
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+ "]");
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}
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sendNotification(appName, name, title, body, callbackContext, null);
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public void sendNotification(String name, String title, String body, String callbackContext) throws GrowlException {
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sendNotification(name, title, body, callbackContext, null);
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}
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/**
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* {@inheritDoc}
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*/
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public void sendNotification(String name, String title, String body,
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String callbackContext, RenderedImage icon) throws GrowlException {
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if (!notifications.contains(new NotificationType(name, false))) {
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System.out.println("contains: " + notifications);
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throw new GrowlException("Unregistered notification name [" + name
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+ "]");
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}
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public void sendNotification(String name, String title, String body, String callbackContext, RenderedImage icon)
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throws GrowlException {
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if (!notifications.contains(new NotificationType(name, false))) {
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throw new GrowlException("Unregistered notification name [" + name + ']');
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}
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try {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ImageIO.write(icon, "png", baos);
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byte[] image = baos.toByteArray();
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sendNotification(appName, name, title, body, callbackContext, image);
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} catch (IOException ioe) {
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throw new GrowlException("Failed to convert Image", ioe);
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}
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sendNotification(appName, name, title, body, callbackContext, convertImage(icon));
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}
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private class NotificationType {
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private String name;
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private boolean enabledByDefault;
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private final String name;
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private final boolean enabledByDefault;
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public NotificationType(String name, boolean enabledByDefault) {
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this.name = name;
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this.enabledByDefault = enabledByDefault;
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}
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private NotificationType(String name, boolean enabledByDefault) {
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this.name = name;
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this.enabledByDefault = enabledByDefault;
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}
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public String getName() {
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return name;
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}
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@SuppressWarnings({"UnusedDeclaration"})
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public String getName() {
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return name;
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}
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public boolean isEnabledByDefault() {
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return enabledByDefault;
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}
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@SuppressWarnings({"UnusedDeclaration"})
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public boolean isEnabledByDefault() {
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return enabledByDefault;
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}
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public boolean equals(Object other) {
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if (!(other instanceof NotificationType)) {
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return false;
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}
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@Override
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public boolean equals(Object other) {
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return (other instanceof NotificationType) &&
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name.equals(((NotificationType) other).name);
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}
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NotificationType otherType = (NotificationType) other;
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return name.equals(otherType.name);
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}
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@Override
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public int hashCode() {
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return name.hashCode();
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}
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}
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}
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@ -32,65 +32,65 @@ import java.util.Map;
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/**
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* Utility class for sending notifications using Growl.
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*
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*
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* @author Michael Stringer
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* @version 0.1
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*/
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public final class GrowlUtils {
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private static final boolean GROWL_LOADED;
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private static Map<String, Growl> instances = new HashMap<String, Growl>();
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private static final Map<String, Growl> instances = new HashMap<String, Growl>();
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static {
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boolean loaded = false;
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try {
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System.loadLibrary("growl");
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loaded = true;
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} catch (UnsatisfiedLinkError ule) {
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System.out.println("Failed to load Growl library");
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}
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boolean loaded = false;
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try {
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System.loadLibrary("growl");
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loaded = true;
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} catch (UnsatisfiedLinkError ule) {
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// ignore: growl not available
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}
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GROWL_LOADED = loaded;
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GROWL_LOADED = loaded;
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}
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/**
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* Utility method - should not be instantiated.
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*/
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private GrowlUtils() {
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}
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/**
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* Gets a <code>Growl</code> instance to use for the specified application
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* name. Multiple calls to this method will return the same instance.
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*
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* @param appName
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* The name of the application.
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*
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* @param appName The name of the application.
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* @return The <code>Growl</code> instance to use.
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*/
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public static Growl getGrowlInstance(String appName) {
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Growl instance = instances.get(appName);
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synchronized (instances) {
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Growl instance = instances.get(appName);
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if (instance == null) {
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if (GROWL_LOADED) {
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instance = new GrowlNative(appName);
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} else {
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instance = new DummyGrowl();
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}
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if (instance == null) {
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if (GROWL_LOADED) {
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instance = new GrowlNative(appName);
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} else {
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instance = new DummyGrowl();
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}
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instances.put(appName, instance);
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}
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instances.put(appName, instance);
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}
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return instance;
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return instance;
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}
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}
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/**
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* Gets whether messages can be sent to Growl. If this returns
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* <code>false</code> then {@link #getGrowlInstance(String)} will return a
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* dummy object.
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*
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*
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* @return <code>true</code> if messages can be sent to Growl.
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*/
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public static boolean isGrowlLoaded() {
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return GROWL_LOADED;
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return GROWL_LOADED;
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}
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}
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@ -47,7 +47,7 @@ import javax.swing.SwingUtilities;
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/**
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* Simple test class for Growl.
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*
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*
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* @author Michael Stringer
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* @version 0.1
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*/
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@ -55,132 +55,138 @@ public class TestGrowl extends JFrame {
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private static final String APP_NAME = "Test Java App";
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private static final String NOTIF_3_CALLBACK = "Notif3";
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/**
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* Test Growl.
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*/
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public TestGrowl() {
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super("Growl for Java");
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setSize(320, 290);
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super("Growl for Java");
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setSize(320, 290);
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buildComponents();
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setVisible(true);
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setDefaultCloseOperation(EXIT_ON_CLOSE);
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buildComponents();
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setVisible(true);
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setDefaultCloseOperation(EXIT_ON_CLOSE);
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}
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private void buildComponents() {
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getContentPane().setLayout(new GridLayout(6, 1));
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getContentPane().setLayout(new GridLayout(6, 1));
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Action action = new AbstractAction("Register") {
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public void actionPerformed(ActionEvent ae) {
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try {
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Growl growl = GrowlUtils.getGrowlInstance(APP_NAME);
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Action action = new AbstractAction("Register") {
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public void actionPerformed(ActionEvent ae) {
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try {
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Growl growl = GrowlUtils.getGrowlInstance(APP_NAME);
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growl.addNotification("Test Notification 1", true);
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growl.addNotification("Test Notification 2", false);
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growl.addNotification("Test Notification 3", true);
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growl.addNotification("Test Notification 1", true);
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growl.addNotification("Test Notification 2", false);
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growl.addNotification("Test Notification 3", true);
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GrowlCallbackListener listener = new GrowlCallbackListener() {
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public void notificationWasClicked(
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final String clickContext) {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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if (NOTIF_3_CALLBACK.equals(clickContext)) {
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JOptionPane
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.showMessageDialog(
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TestGrowl.this,
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"User clicked on 'Test Notification 3'");
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}
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}
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});
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}
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};
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GrowlCallbackListener listener = new GrowlCallbackListener() {
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public void notificationWasClicked(
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final String clickContext) {
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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if (NOTIF_3_CALLBACK.equals(clickContext)) {
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JOptionPane
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.showMessageDialog(
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TestGrowl.this,
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"User clicked on 'Test Notification 3'");
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}
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}
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});
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}
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};
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growl.addCallbackListener(listener);
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growl.register();
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} catch (GrowlException ge) {
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ge.printStackTrace();
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}
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}
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};
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growl.addCallbackListener(listener);
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growl.register();
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} catch (GrowlException ge) {
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ge.printStackTrace();
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}
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}
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};
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getContentPane().add(new JButton(action));
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getContentPane().add(new JButton(action));
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action = new AbstractAction("Send 'Test Notification 1'") {
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public void actionPerformed(ActionEvent ae) {
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try {
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Growl growl = GrowlUtils.getGrowlInstance(APP_NAME);
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action = new AbstractAction("Send 'Test Notification 1'") {
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public void actionPerformed(ActionEvent ae) {
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try {
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Growl growl = GrowlUtils.getGrowlInstance(APP_NAME);
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growl.sendNotification("Test Notification 1",
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"Test Notif 1", "This is a test");
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} catch (GrowlException ge) {
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ge.printStackTrace();
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}
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}
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};
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getContentPane().add(new JButton(action));
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growl.sendNotification("Test Notification 1",
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"Test Notif 1", "This is a test");
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} catch (GrowlException ge) {
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ge.printStackTrace();
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}
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}
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};
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getContentPane().add(new JButton(action));
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action = new AbstractAction("Send 'Test Notification 2'") {
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public void actionPerformed(ActionEvent ae) {
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try {
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Growl growl = GrowlUtils.getGrowlInstance(APP_NAME);
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BufferedImage image = ImageIO.read(TestGrowl.class
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.getResource("/images/duke.gif"));
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growl.sendNotification("Test Notification 2",
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"Test Notif 2", "This is another test", image);
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} catch (GrowlException ge) {
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ge.printStackTrace();
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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};
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getContentPane().add(new JButton(action));
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action = new AbstractAction("Send 'Test Notification 2'") {
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public void actionPerformed(ActionEvent ae) {
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try {
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Growl growl = GrowlUtils.getGrowlInstance(APP_NAME);
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BufferedImage image = ImageIO.read(TestGrowl.class
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.getResource("/images/duke.gif"));
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growl.sendNotification("Test Notification 2",
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"Test Notif 2", "This is another test", image);
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} catch (GrowlException ge) {
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ge.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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};
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getContentPane().add(new JButton(action));
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action = new AbstractAction("Test Callback 'Notification 3'") {
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public void actionPerformed(ActionEvent ae) {
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try {
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Growl growl = GrowlUtils.getGrowlInstance(APP_NAME);
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action = new AbstractAction("Test Callback 'Notification 3'") {
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public void actionPerformed(ActionEvent ae) {
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try {
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Growl growl = GrowlUtils.getGrowlInstance(APP_NAME);
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growl.sendNotification("Test Notification 3",
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"Callback Test", "Click me - I dares you!", NOTIF_3_CALLBACK);
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} catch (GrowlException ge) {
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ge.printStackTrace();
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}
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}
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};
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getContentPane().add(new JButton(action));
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growl.sendNotification("Test Notification 3",
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"Callback Test", "Click me - I dares you!", NOTIF_3_CALLBACK);
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} catch (GrowlException ge) {
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ge.printStackTrace();
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}
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}
|
||||
};
|
||||
getContentPane().add(new JButton(action));
|
||||
|
||||
action = new AbstractAction("Reg & Test App 2") {
|
||||
public void actionPerformed(ActionEvent ae) {
|
||||
try {
|
||||
Growl growl = GrowlUtils.getGrowlInstance("Other App");
|
||||
action = new AbstractAction("Reg & Test App 2") {
|
||||
public void actionPerformed(ActionEvent ae) {
|
||||
try {
|
||||
Growl growl = GrowlUtils.getGrowlInstance("Other App");
|
||||
|
||||
growl.addNotification("A Notification", true);
|
||||
growl.addNotification("A Notification", true);
|
||||
|
||||
BufferedImage image = ImageIO.read(TestGrowl.class
|
||||
.getResource("/images/duke.gif"));
|
||||
growl.setIcon(image);
|
||||
BufferedImage image = ImageIO.read(TestGrowl.class
|
||||
.getResource("/images/duke.gif"));
|
||||
growl.setIcon(image);
|
||||
|
||||
growl.register();
|
||||
growl.sendNotification("A Notification", "Testin",
|
||||
"Blah de blah blah");
|
||||
} catch (GrowlException ge) {
|
||||
ge.printStackTrace();
|
||||
} catch (IOException e) {
|
||||
// TODO Auto-generated catch block
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
};
|
||||
getContentPane().add(new JButton(action));
|
||||
growl.register();
|
||||
growl.sendNotification("A Notification", "Testin",
|
||||
"Blah de blah blah");
|
||||
} catch (GrowlException ge) {
|
||||
ge.printStackTrace();
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
};
|
||||
getContentPane().add(new JButton(action));
|
||||
|
||||
action = new AbstractAction("Exit") {
|
||||
public void actionPerformed(ActionEvent ae) {
|
||||
System.exit(0);
|
||||
}
|
||||
};
|
||||
getContentPane().add(new JButton(action));
|
||||
action = new AbstractAction("Exit") {
|
||||
public void actionPerformed(ActionEvent ae) {
|
||||
System.exit(0);
|
||||
}
|
||||
};
|
||||
getContentPane().add(new JButton(action));
|
||||
}
|
||||
|
||||
public static final void main(String[] args) {
|
||||
new TestGrowl();
|
||||
/**
|
||||
* Test growl.
|
||||
* @param args args
|
||||
*/
|
||||
public static void main(String[] args) {
|
||||
//noinspection ResultOfObjectAllocationIgnored
|
||||
new TestGrowl();
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user