Java Code Examples for org.eclipse.jface.dialogs.IMessageProvider#INFORMATION

@Override
public void create() {
	super.create();
	setTitle(Messages.AbapGitDialogPageObjLog_title);

	int dialogMessageIcon = IMessageProvider.INFORMATION;
	String dialogStatusFlag = this.repodata.getStatus();
	if (dialogStatusFlag != null && dialogStatusFlag.equals(WARNING_FLAG)) {
		dialogMessageIcon = IMessageProvider.WARNING;
	}

	if (dialogStatusFlag != null && (dialogStatusFlag.equals(ERROR_FLAG) || dialogStatusFlag.equals("A"))) { //$NON-NLS-1$
		dialogMessageIcon = IMessageProvider.ERROR;
	}

	if (dialogStatusFlag != null && dialogStatusFlag.equals(SUCCESS_FLAG)) {
	}
	setMessage(this.repodata.getStatusText() + "\n " + Messages.AbapGitDialogPageObjLog_description, dialogMessageIcon); //$NON-NLS-1$
}
 

@Override
public IStatus getStatus() {
  // DialogPage has an unfortunately complex set of message possibilities
  String message = messages.getErrorMessage();
  if (message != null) {
    return new Status(IStatus.ERROR, PLUGIN_ID, message);
  }
  int messageType = messages.getMessageType();
  switch (messageType) {
    case IMessageProvider.INFORMATION:
      return new Status(IStatus.INFO, PLUGIN_ID, messages.getMessage());
    case IMessageProvider.WARNING:
      return new Status(IStatus.WARNING, PLUGIN_ID, messages.getMessage());
    case IMessageProvider.ERROR:
      return new Status(IStatus.ERROR, PLUGIN_ID, messages.getMessage());
    default:
      return Status.OK_STATUS;
  }
}
 

@Override
protected void addUserInputPages() {

	String message= null;
	int messageType= IMessageProvider.NONE;
	if(!getExtractConstantRefactoring().selectionAllStaticFinal()) {
		message= RefactoringMessages.ExtractConstantInputPage_selection_refers_to_nonfinal_fields;
		messageType= IMessageProvider.INFORMATION;
	} else {
		message= MESSAGE;
		messageType= IMessageProvider.NONE;
	}

	String[] guessedNames= getExtractConstantRefactoring().guessConstantNames();
	String initialValue= guessedNames.length == 0 ? "" : guessedNames[0]; //$NON-NLS-1$
	addPage(new ExtractConstantInputPage(message, messageType, initialValue, guessedNames));
}
 

public void setTitleMessage( String newMessage, int newType )
{
	Image newImage = null;
	if ( newMessage != null )
	{
		switch ( newType )
		{
			case IMessageProvider.NONE :
				break;
			case IMessageProvider.INFORMATION :
				newImage = JFaceResources.getImage( DLG_IMG_MESSAGE_INFO );
				break;
			case IMessageProvider.WARNING :
				newImage = JFaceResources.getImage( DLG_IMG_MESSAGE_WARNING );
				break;
			case IMessageProvider.ERROR :
				newImage = JFaceResources.getImage( DLG_IMG_MESSAGE_ERROR );
				break;
		}
	}
	showTitleMessage( newMessage, newImage );
}
 

private Image imageFor(int type) {
	switch (type) {
		case IMessageProvider.NONE:
			return null;
		case IMessageProvider.INFORMATION:
			return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
		case IMessageProvider.WARNING:
			return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
		case IMessageProvider.ERROR:
			return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
		default:
			return null;
	}
}
 

/**
 * Converts a standard IStatus's severity into the severity flags used by
 * dialogs and property pages.
 */
protected static int convertSeverity(IStatus status) {
  switch (status.getSeverity()) {
    case IStatus.ERROR:
      return IMessageProvider.ERROR;
    case IStatus.WARNING:
      return IMessageProvider.WARNING;
    case IStatus.INFO:
      return IMessageProvider.INFORMATION;
    default:
      return IMessageProvider.NONE;
  }
}
 

private static int convertSeverity(IStatus status) {
  switch (status.getSeverity()) {
    case IStatus.ERROR:
      return IMessageProvider.ERROR;
    case IStatus.WARNING:
      return IMessageProvider.WARNING;
    case IStatus.INFO:
      return IMessageProvider.INFORMATION;
    default:
      return IMessageProvider.NONE;
  }
}
 

private static int convertSeverity(IStatus status) {
  switch (status.getSeverity()) {
    case IStatus.ERROR:
      return IMessageProvider.ERROR;
    case IStatus.WARNING:
      return IMessageProvider.WARNING;
    case IStatus.INFO:
      return IMessageProvider.INFORMATION;
    default:
      return IMessageProvider.NONE;
  }
}
 

@Override
protected RefactoringStatus validateTextField(String text) {
	try {
		getExtractConstantRefactoring().setConstantName(text);
		updatePreviewLabel();
		RefactoringStatus result= getExtractConstantRefactoring().checkConstantNameOnChange();
		if (fOriginalMessageType == IMessageProvider.INFORMATION && result.getSeverity() == RefactoringStatus.OK)
			return RefactoringStatus.createInfoStatus(fOriginalMessage);
		else
			return result;
	} catch (JavaModelException e) {
		JavaPlugin.log(e);
		return RefactoringStatus.createFatalErrorStatus(RefactoringMessages.ExtractConstantInputPage_Internal_Error);
	}
}
 

public static int statusLevelToMessageType(StatusLevel statusLevel) {
	switch (statusLevel) {
	case OK: return IMessageProvider.NONE;
	case INFO: return IMessageProvider.INFORMATION;
	case WARNING: return IMessageProvider.WARNING;
	case ERROR: return IMessageProvider.ERROR;
	}
	throw assertFail();
}
 

public static int severityToMessageType(IStatus status) {
	switch (status.getSeverity()) {
	case IStatus.ERROR: return IMessageProvider.ERROR;
	case IStatus.WARNING: return IMessageProvider.WARNING;
	case IStatus.INFO: return IMessageProvider.INFORMATION;
	case IStatus.OK: return IMessageProvider.NONE;
	default: return IMessageProvider.NONE;
	}
}
 

/**
 * Sets the message for this dialog with an indication of what type of
 * message it is.
 * <p>
 * The valid message types are one of <code>NONE</code>,
 * <code>INFORMATION</code>,<code>WARNING</code>, or
 * <code>ERROR</code>.
 * </p>
 * <p>
 * Note that for backward compatibility, a message of type
 * <code>ERROR</code> is different than an error message (set using
 * <code>setErrorMessage</code>). An error message overrides the current
 * message until the error message is cleared. This method replaces the
 * current message and does not affect the error message.
 * </p>
 * 
 * @param newMessage
 *            the message, or <code>null</code> to clear the message
 * @param newType
 *            the message type
 * @since 2.0
 */
public void setMessage(String newMessage, int newType) {
	Image newImage = null;
	if (newMessage != null) {
		switch (newType) {
		case IMessageProvider.NONE:
			break;
		case IMessageProvider.INFORMATION:
			newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_INFO);
			break;
		case IMessageProvider.WARNING:
			newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_WARNING);
			break;
		case IMessageProvider.ERROR:
			newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_ERROR);
			break;
		}
	}
	showMessage(newMessage, newImage);
}
 

/**
 * Sets the message for this dialog with an indication of what type of
 * message it is.
 * <p>
 * The valid message types are one of <code>NONE</code>,
 * <code>INFORMATION</code>,<code>WARNING</code>, or
 * <code>ERROR</code>.
 * </p>
 * <p>
 * Note that for backward compatibility, a message of type
 * <code>ERROR</code> is different than an error message (set using
 * <code>setErrorMessage</code>). An error message overrides the current
 * message until the error message is cleared. This method replaces the
 * current message and does not affect the error message.
 * </p>
 * 
 * @param newMessage
 *            the message, or <code>null</code> to clear the message
 * @param newType
 *            the message type
 * @since 2.0
 */
public void setMessage(String newMessage, int newType) {
	Image newImage = null;
	if (newMessage != null) {
		switch (newType) {
		case IMessageProvider.NONE:
			break;
		case IMessageProvider.INFORMATION:
			newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_INFO);
			break;
		case IMessageProvider.WARNING:
			newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_WARNING);
			break;
		case IMessageProvider.ERROR:
			newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_ERROR);
			break;
		}
	}
	showMessage(newMessage, newImage);
}
 

/**
 * set message to newMessage with severity WARNING.
 * overwrite existing message only if it is beyond severity WARNING
 * @param newMessage the warning to be set
 */
private void setInfoMessage(String newMessage) {
	if (getMessage() == null || getMessageType() < IMessageProvider.INFORMATION)
		setMessage(newMessage, IMessageProvider.INFORMATION);
}
 

/**
 * set message to newMessage with severity WARNING.
 * overwrite existing message only if it is beyond severity WARNING
 * @param newMessage the warning to be set
 */
private void setInfoMessage(String newMessage) {
	if (getMessage() == null || getMessageType() < IMessageProvider.INFORMATION)
		setMessage(newMessage, IMessageProvider.INFORMATION);
}