org.eclipse.mylyn.reviews.r4e.mail.smtp/src/org/eclipse/mylyn/reviews/r4e/mail/smtp/mailVersion/MailDialog.java - gerrit/r4e/org.eclipse.mylyn.reviews.r4e - Git at Google

 /**
  * Copyright (c) 2011, 2012 Ericsson AB and others.
  *
  * All rights reserved. This program and the accompanying materials are
  * made available under the terms of the Eclipse Public License v1.0 which
  * accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *    Ericsson AB - Dialog used to display SMTP mail
  *
  */
 package org.eclipse.mylyn.reviews.r4e.mail.smtp.mailVersion;

 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.jface.dialogs.ErrorDialog;
 import org.eclipse.jface.dialogs.IDialogConstants;
 import org.eclipse.jface.dialogs.IInputValidator;
 import org.eclipse.mylyn.reviews.r4e.mail.smtp.SmtpPlugin;
 import org.eclipse.mylyn.reviews.r4e.mail.smtp.mailVersion.internal.MailData;
 import org.eclipse.mylyn.reviews.r4e.mail.smtp.mailVersion.internal.MailInputValidator;
 import org.eclipse.mylyn.reviews.r4e.mail.smtp.mailVersion.internal.SMTPHostString;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.layout.FormAttachment;
 import org.eclipse.swt.layout.FormData;
 import org.eclipse.swt.layout.FormLayout;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.ui.forms.FormDialog;
 import org.eclipse.ui.forms.IManagedForm;
 import org.eclipse.ui.forms.widgets.FormToolkit;
 import org.eclipse.ui.forms.widgets.ScrolledForm;


 /**
  * @author Jacques Bouthillier
  *
  * @version $Revision: 1.0 $
  */
 public class MailDialog extends FormDialog {

 	// ------------------------------------------------------------------------
 	// Constants
 	// ------------------------------------------------------------------------

 	/**
 	 * Field MIN_X_WIN_SIZE.
 	 * (value is 700)
 	 */
 	private static final int MIN_X_WIN_SIZE = 700;

 	/**
 	 * Field MIN_Y_WIN_SIZE.
 	 * (value is 425)
 	 */
 	private static final int MIN_Y_WIN_SIZE = 425;

 	// ------------------------------------------------------------------------
 	// Member variables
 	// ------------------------------------------------------------------------

 	/**
 	 * Field fDestinationsInputTextField.
 	 */
 	private Text fDestinationsInputTextField = null;
 	/**
 	 * Field fSubjectInputTextField.
 	 */
 	private Text fSubjectInputTextField = null;
 	/**
 	 * Field fMessageBodyInputTextField.
 	 */
 	protected Text fMessageBodyInputTextField = null;
 	/**
 	 * Field fAttachment.
 	 */
 	private String fAttachment = null;
 	/**
 	 * Field fMailData.
 	 */
 	private MailData fMailData = null;

     /**
      * The input validator, or <code>null</code> if none.
      */
     private final IInputValidator fValidator;


 	// ------------------------------------------------------------------------
 	// Constructors
 	// ------------------------------------------------------------------------

 	/**
 	 * Constructor for MailDialog.
 	 * @param aParentShell Shell
 	 */
 	public MailDialog(Shell aParentShell) {
 		super(aParentShell);
 		setBlockOnOpen(true);
 		fValidator = new MailInputValidator();
 	}


 	// ------------------------------------------------------------------------
 	// Methods
 	// ------------------------------------------------------------------------

     /**
      * Method buttonPressed.
      * @param buttonId int

      * @see org.eclipse.jface.dialogs.Dialog#buttonPressed(int) */
 	@Override
 	protected void buttonPressed(int buttonId) {
         if (buttonId == IDialogConstants.OK_ID) {

         	//Validate Destinations
         	String validateResult = validateEmptyInput(fDestinationsInputTextField);
         	if (null != validateResult) {

         		//Validation of input failed
     			final ErrorDialog dialog = new ErrorDialog(null,
     					SMTPHostString.getString("dialog_title_error"),
     					SMTPHostString.getString("to_Error"),
         				new Status(IStatus.ERROR,
         						SmtpPlugin.FPLUGIN_ID, 0, validateResult, null), IStatus.ERROR);
     			dialog.open();
     			this.getShell().setCursor(this.getShell().getDisplay().getSystemCursor(SWT.CURSOR_ARROW));
     			return;
         	}
         	final String[] destinationValues = fDestinationsInputTextField.getText().split(";");

         	//Validate Subject
         	validateResult = validateEmptyInput(fSubjectInputTextField);
         	if (null != validateResult) {
         		//Validation of input failed
     			final ErrorDialog dialog = new ErrorDialog(null,
     					SMTPHostString.getString("dialog_title_error"),
     					SMTPHostString.getString("subject_Error"),
         				new Status(IStatus.ERROR,
         						SmtpPlugin.FPLUGIN_ID, 0, validateResult, null), IStatus.ERROR);
     			dialog.open();
     			this.getShell().setCursor(this.getShell().getDisplay().getSystemCursor(SWT.CURSOR_ARROW));
     			return;
         	}
         	final String subjectValue = fSubjectInputTextField.getText();

         	//Validate Message Body
         	validateResult = validateEmptyInput(fMessageBodyInputTextField);
         	if (null != validateResult) {
         		//Validation of input failed
     			final ErrorDialog dialog = new ErrorDialog(null,
     					SMTPHostString.getString("dialog_title_error"),
     					SMTPHostString.getString("message_body_Error"),
         				new Status(IStatus.ERROR,
         						SmtpPlugin.FPLUGIN_ID, 0, validateResult, null), IStatus.ERROR);
     			dialog.open();
     			this.getShell().setCursor(this.getShell().getDisplay().getSystemCursor(SWT.CURSOR_ARROW));
     			return;
         	}
         	final String messageBodyValue = fMessageBodyInputTextField.getText();

     		fMailData = new MailData(subjectValue, messageBodyValue, destinationValues, fAttachment);
 		}
         super.buttonPressed(buttonId);
 	}

     /**
      * Method configureShell.
      * @param shell Shell

      * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell) */
     @Override
 	protected void configureShell(Shell shell) {
         super.configureShell(shell);
         shell.setText(SMTPHostString.getString("MailDialog.label.title"));
     }

 	/**
 	 * Configures the dialog form and creates form content. Clients should
 	 * override this method.
 	 * @param mform - the dialog form
 	 */
 	@Override
 	protected void createFormContent(final IManagedForm mform) {

 		final FormToolkit toolkit = mform.getToolkit();
 		final ScrolledForm sform = mform.getForm();
 		sform.setExpandVertical(true);
 		final Composite composite = sform.getBody();
 		final FormLayout layout = new FormLayout();
 		layout.marginWidth = 7;
 		layout.marginHeight = 3;
 		composite.setLayout(layout);

 		createMailForm(composite, toolkit);
 		getShell().setMinimumSize(MIN_X_WIN_SIZE, MIN_Y_WIN_SIZE);
 	}

 	/**
 	 * Creates new mail form area
 	 * @param aParent Composite
 	 * @param aToolkit FormToolkit
 	 */
 	private void createMailForm(Composite aParent, FormToolkit aToolkit) {

 		final Composite mailForm = aToolkit.createComposite(aParent);
 		mailForm.setBackground(getShell().getDisplay().getSystemColor(SWT.COLOR_WHITE));
 		final FormLayout layout = new FormLayout();
 		layout.marginWidth = 7;
 		layout.marginHeight = 3;
 		mailForm.setLayout(layout);

 		final FormData mailFormData = new FormData();
 		mailFormData.top = new FormAttachment(0, 0);
 		mailFormData.left = new FormAttachment(0);
 		mailFormData.right = new FormAttachment(100);
 		mailFormData.bottom = new FormAttachment(100);
 		mailForm.setLayoutData(mailFormData);

 		//Destinations
 		final Label destinationsLabel = aToolkit.createLabel(mailForm, SMTPHostString.getString("MailDialog.label.toLabel"), SWT.NONE);
 		destinationsLabel.setToolTipText(SMTPHostString.getString("MailDialog.label.toLabel.tooltip"));
 		final FormData destinationsLabelData = new FormData();
 		destinationsLabelData.top = new FormAttachment(0, 2);
 		destinationsLabelData.left = new FormAttachment(0);
 		destinationsLabel.setLayoutData(destinationsLabelData);

 		fDestinationsInputTextField = aToolkit.createText(mailForm, "", SWT.BORDER);
 		fDestinationsInputTextField.setEnabled(true);
 		final FormData toTextData = new FormData();
 		toTextData.top = new FormAttachment(0);
 		toTextData.left = new FormAttachment(destinationsLabel, 34);
 		toTextData.right = new FormAttachment(98);
 		fDestinationsInputTextField.setLayoutData(toTextData);

 		//Subject
 		final Label subjectLabel = aToolkit.createLabel(mailForm, SMTPHostString.getString("MailDialog.label.subjectLabel"), SWT.NONE);
 		subjectLabel.setToolTipText(SMTPHostString.getString("MailDialog.label.subjectLabel.tooltip"));
 		final FormData subjectLabelData = new FormData();
 		subjectLabelData.top = new FormAttachment(destinationsLabel, 15, SWT.BOTTOM);
 		subjectLabelData.left = new FormAttachment(0);
 		subjectLabel.setLayoutData(subjectLabelData);

 		fSubjectInputTextField = aToolkit.createText(mailForm, "", SWT.BORDER);
 		final FormData subjectData = new FormData();
 		subjectData.top = new FormAttachment(fDestinationsInputTextField, 10, SWT.BOTTOM);
 		subjectData.left = new FormAttachment(subjectLabel, 10);
 		subjectData.right = new FormAttachment(98);
 		fSubjectInputTextField.setLayoutData(subjectData);

 		// Description Text
 		fMessageBodyInputTextField = new Text(mailForm, SWT.BORDER | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
 		final FormData messageBodyEditorData = new FormData();
 		messageBodyEditorData.top = new FormAttachment(subjectLabel, 15, SWT.BOTTOM);
 		messageBodyEditorData.left = new FormAttachment(0);
 		messageBodyEditorData.right = new FormAttachment(98);
 		messageBodyEditorData.bottom = new FormAttachment(98);
 		fMessageBodyInputTextField.setLayoutData(messageBodyEditorData);
 		mailForm.setSize(MIN_X_WIN_SIZE, MIN_Y_WIN_SIZE);

 		// Adjust the to text offset
 		final FormData data = (FormData) fDestinationsInputTextField.getLayoutData();
 		data.left = new FormAttachment(fSubjectInputTextField, 0, SWT.LEFT);
 		fDestinationsInputTextField.setLayoutData(data);
 	}

 	/**
 	 * Method isResizable.

 	 * @return boolean */
 	@Override
 	protected boolean isResizable() {
 		return true;
 	}

 	/**
 	 * Method getEmailData.

 	 * @return MailData */
 	public MailData getEmailData() {
 		return fMailData;
 	}

 	/**
 	 * Set the data to display in the box
 	 * @param aDestinations String[]
 	 * @param aSubject String
 	 * @param aMessageBody String
 	 * @param aAttachment String
 	 */
 	public void setMailInfo(String[] aDestinations, String aSubject, String aMessageBody, String aAttachment) {

 		final StringBuilder recipient = new StringBuilder();
 		for (int i = 0; i < aDestinations.length; i++) {
 			recipient.append(aDestinations[i]);
 			if (i < aDestinations.length - 1) {
 				recipient.append(';');
 			}
 		}
 		fDestinationsInputTextField.setText(recipient.toString());
 		fSubjectInputTextField.setText(aSubject);
 		fMessageBodyInputTextField.setText(aMessageBody);
 		fAttachment = aAttachment;
 	}

     /**
      * Method validateEmptyInput.
      * @param aText Text

      * @return String */
     private String validateEmptyInput(Text aText) {
         if (null != fValidator) {
             return fValidator.isValid(aText.getText());
         }
         return null;
     }
 }
	/**
	* Copyright (c) 2011, 2012 Ericsson AB and others.
	*
	* All rights reserved. This program and the accompanying materials are
	* made available under the terms of the Eclipse Public License v1.0 which
	* accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* Ericsson AB - Dialog used to display SMTP mail
	*
	*/
	package org.eclipse.mylyn.reviews.r4e.mail.smtp.mailVersion;

	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.core.runtime.Status;
	import org.eclipse.jface.dialogs.ErrorDialog;
	import org.eclipse.jface.dialogs.IDialogConstants;
	import org.eclipse.jface.dialogs.IInputValidator;
	import org.eclipse.mylyn.reviews.r4e.mail.smtp.SmtpPlugin;
	import org.eclipse.mylyn.reviews.r4e.mail.smtp.mailVersion.internal.MailData;
	import org.eclipse.mylyn.reviews.r4e.mail.smtp.mailVersion.internal.MailInputValidator;
	import org.eclipse.mylyn.reviews.r4e.mail.smtp.mailVersion.internal.SMTPHostString;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.layout.FormAttachment;
	import org.eclipse.swt.layout.FormData;
	import org.eclipse.swt.layout.FormLayout;
	import org.eclipse.swt.widgets.Composite;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Shell;
	import org.eclipse.swt.widgets.Text;
	import org.eclipse.ui.forms.FormDialog;
	import org.eclipse.ui.forms.IManagedForm;
	import org.eclipse.ui.forms.widgets.FormToolkit;
	import org.eclipse.ui.forms.widgets.ScrolledForm;



	/**
	* @author Jacques Bouthillier
	*
	* @version $Revision: 1.0 $
	*/
	public class MailDialog extends FormDialog {

	// ------------------------------------------------------------------------
	// Constants
	// ------------------------------------------------------------------------

	/**
	* Field MIN_X_WIN_SIZE.
	* (value is 700)
	*/
	private static final int MIN_X_WIN_SIZE = 700;

	/**
	* Field MIN_Y_WIN_SIZE.
	* (value is 425)
	*/
	private static final int MIN_Y_WIN_SIZE = 425;

	// ------------------------------------------------------------------------
	// Member variables
	// ------------------------------------------------------------------------

	/**
	* Field fDestinationsInputTextField.
	*/
	private Text fDestinationsInputTextField = null;
	/**
	* Field fSubjectInputTextField.
	*/
	private Text fSubjectInputTextField = null;
	/**
	* Field fMessageBodyInputTextField.
	*/
	protected Text fMessageBodyInputTextField = null;
	/**
	* Field fAttachment.
	*/
	private String fAttachment = null;
	/**
	* Field fMailData.
	*/
	private MailData fMailData = null;

	/**
	* The input validator, or <code>null</code> if none.
	*/
	private final IInputValidator fValidator;


	// ------------------------------------------------------------------------
	// Constructors
	// ------------------------------------------------------------------------

	/**
	* Constructor for MailDialog.
	* @param aParentShell Shell
	*/
	public MailDialog(Shell aParentShell) {
	super(aParentShell);
	setBlockOnOpen(true);
	fValidator = new MailInputValidator();
	}


	// ------------------------------------------------------------------------
	// Methods
	// ------------------------------------------------------------------------

	/**
	* Method buttonPressed.
	* @param buttonId int

	* @see org.eclipse.jface.dialogs.Dialog#buttonPressed(int) */
	@Override
	protected void buttonPressed(int buttonId) {
	if (buttonId == IDialogConstants.OK_ID) {

	//Validate Destinations
	String validateResult = validateEmptyInput(fDestinationsInputTextField);
	if (null != validateResult) {

	//Validation of input failed
	final ErrorDialog dialog = new ErrorDialog(null,
	SMTPHostString.getString("dialog_title_error"),
	SMTPHostString.getString("to_Error"),
	new Status(IStatus.ERROR,
	SmtpPlugin.FPLUGIN_ID, 0, validateResult, null), IStatus.ERROR);
	dialog.open();
	this.getShell().setCursor(this.getShell().getDisplay().getSystemCursor(SWT.CURSOR_ARROW));
	return;
	}
	final String[] destinationValues = fDestinationsInputTextField.getText().split(";");

	//Validate Subject
	validateResult = validateEmptyInput(fSubjectInputTextField);
	if (null != validateResult) {
	//Validation of input failed
	final ErrorDialog dialog = new ErrorDialog(null,
	SMTPHostString.getString("dialog_title_error"),
	SMTPHostString.getString("subject_Error"),
	new Status(IStatus.ERROR,
	SmtpPlugin.FPLUGIN_ID, 0, validateResult, null), IStatus.ERROR);
	dialog.open();
	this.getShell().setCursor(this.getShell().getDisplay().getSystemCursor(SWT.CURSOR_ARROW));
	return;
	}
	final String subjectValue = fSubjectInputTextField.getText();

	//Validate Message Body
	validateResult = validateEmptyInput(fMessageBodyInputTextField);
	if (null != validateResult) {
	//Validation of input failed
	final ErrorDialog dialog = new ErrorDialog(null,
	SMTPHostString.getString("dialog_title_error"),
	SMTPHostString.getString("message_body_Error"),
	new Status(IStatus.ERROR,
	SmtpPlugin.FPLUGIN_ID, 0, validateResult, null), IStatus.ERROR);
	dialog.open();
	this.getShell().setCursor(this.getShell().getDisplay().getSystemCursor(SWT.CURSOR_ARROW));
	return;
	}
	final String messageBodyValue = fMessageBodyInputTextField.getText();

	fMailData = new MailData(subjectValue, messageBodyValue, destinationValues, fAttachment);
	}
	super.buttonPressed(buttonId);
	}

	/**
	* Method configureShell.
	* @param shell Shell

	* @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell) */
	@Override
	protected void configureShell(Shell shell) {
	super.configureShell(shell);
	shell.setText(SMTPHostString.getString("MailDialog.label.title"));
	}

	/**
	* Configures the dialog form and creates form content. Clients should
	* override this method.
	* @param mform - the dialog form
	*/
	@Override
	protected void createFormContent(final IManagedForm mform) {

	final FormToolkit toolkit = mform.getToolkit();
	final ScrolledForm sform = mform.getForm();
	sform.setExpandVertical(true);
	final Composite composite = sform.getBody();
	final FormLayout layout = new FormLayout();
	layout.marginWidth = 7;
	layout.marginHeight = 3;
	composite.setLayout(layout);

	createMailForm(composite, toolkit);
	getShell().setMinimumSize(MIN_X_WIN_SIZE, MIN_Y_WIN_SIZE);
	}

	/**
	* Creates new mail form area
	* @param aParent Composite
	* @param aToolkit FormToolkit
	*/
	private void createMailForm(Composite aParent, FormToolkit aToolkit) {

	final Composite mailForm = aToolkit.createComposite(aParent);
	mailForm.setBackground(getShell().getDisplay().getSystemColor(SWT.COLOR_WHITE));
	final FormLayout layout = new FormLayout();
	layout.marginWidth = 7;
	layout.marginHeight = 3;
	mailForm.setLayout(layout);

	final FormData mailFormData = new FormData();
	mailFormData.top = new FormAttachment(0, 0);
	mailFormData.left = new FormAttachment(0);
	mailFormData.right = new FormAttachment(100);
	mailFormData.bottom = new FormAttachment(100);
	mailForm.setLayoutData(mailFormData);

	//Destinations
	final Label destinationsLabel = aToolkit.createLabel(mailForm, SMTPHostString.getString("MailDialog.label.toLabel"), SWT.NONE);
	destinationsLabel.setToolTipText(SMTPHostString.getString("MailDialog.label.toLabel.tooltip"));
	final FormData destinationsLabelData = new FormData();
	destinationsLabelData.top = new FormAttachment(0, 2);
	destinationsLabelData.left = new FormAttachment(0);
	destinationsLabel.setLayoutData(destinationsLabelData);

	fDestinationsInputTextField = aToolkit.createText(mailForm, "", SWT.BORDER);
	fDestinationsInputTextField.setEnabled(true);
	final FormData toTextData = new FormData();
	toTextData.top = new FormAttachment(0);
	toTextData.left = new FormAttachment(destinationsLabel, 34);
	toTextData.right = new FormAttachment(98);
	fDestinationsInputTextField.setLayoutData(toTextData);

	//Subject
	final Label subjectLabel = aToolkit.createLabel(mailForm, SMTPHostString.getString("MailDialog.label.subjectLabel"), SWT.NONE);
	subjectLabel.setToolTipText(SMTPHostString.getString("MailDialog.label.subjectLabel.tooltip"));
	final FormData subjectLabelData = new FormData();
	subjectLabelData.top = new FormAttachment(destinationsLabel, 15, SWT.BOTTOM);
	subjectLabelData.left = new FormAttachment(0);
	subjectLabel.setLayoutData(subjectLabelData);

	fSubjectInputTextField = aToolkit.createText(mailForm, "", SWT.BORDER);
	final FormData subjectData = new FormData();
	subjectData.top = new FormAttachment(fDestinationsInputTextField, 10, SWT.BOTTOM);
	subjectData.left = new FormAttachment(subjectLabel, 10);
	subjectData.right = new FormAttachment(98);
	fSubjectInputTextField.setLayoutData(subjectData);

	// Description Text
	fMessageBodyInputTextField = new Text(mailForm, SWT.BORDER \| SWT.MULTI \| SWT.H_SCROLL \| SWT.V_SCROLL);
	final FormData messageBodyEditorData = new FormData();
	messageBodyEditorData.top = new FormAttachment(subjectLabel, 15, SWT.BOTTOM);
	messageBodyEditorData.left = new FormAttachment(0);
	messageBodyEditorData.right = new FormAttachment(98);
	messageBodyEditorData.bottom = new FormAttachment(98);
	fMessageBodyInputTextField.setLayoutData(messageBodyEditorData);
	mailForm.setSize(MIN_X_WIN_SIZE, MIN_Y_WIN_SIZE);

	// Adjust the to text offset
	final FormData data = (FormData) fDestinationsInputTextField.getLayoutData();
	data.left = new FormAttachment(fSubjectInputTextField, 0, SWT.LEFT);
	fDestinationsInputTextField.setLayoutData(data);
	}

	/**
	* Method isResizable.

	* @return boolean */
	@Override
	protected boolean isResizable() {
	return true;
	}

	/**
	* Method getEmailData.

	* @return MailData */
	public MailData getEmailData() {
	return fMailData;
	}

	/**
	* Set the data to display in the box
	* @param aDestinations String[]
	* @param aSubject String
	* @param aMessageBody String
	* @param aAttachment String
	*/
	public void setMailInfo(String[] aDestinations, String aSubject, String aMessageBody, String aAttachment) {

	final StringBuilder recipient = new StringBuilder();
	for (int i = 0; i < aDestinations.length; i++) {
	recipient.append(aDestinations[i]);
	if (i < aDestinations.length - 1) {
	recipient.append(';');
	}
	}
	fDestinationsInputTextField.setText(recipient.toString());
	fSubjectInputTextField.setText(aSubject);
	fMessageBodyInputTextField.setText(aMessageBody);
	fAttachment = aAttachment;
	}

	/**
	* Method validateEmptyInput.
	* @param aText Text

	* @return String */
	private String validateEmptyInput(Text aText) {
	if (null != fValidator) {
	return fValidator.isValid(aText.getText());
	}
	return null;
	}
	}