org.eclipse.rcptt.internal.launching.remote.ui.AUTArgumentsBlock.java Source code

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Here is the source code for org.eclipse.rcptt.internal.launching.remote.ui.AUTArgumentsBlock.java

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/*******************************************************************************
 * Copyright (c) 2009, 2014 Xored Software Inc 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:
 *     Xored Software Inc - initial API and implementation and/or initial documentation
 *******************************************************************************/
package org.eclipse.rcptt.internal.launching.remote.ui;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.VerifyEvent;
import org.eclipse.swt.events.VerifyListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;

import org.eclipse.rcptt.launching.IQ7Launch;
import org.eclipse.rcptt.launching.Q7LaunchUtils;

public final class AUTArgumentsBlock {

    private RemoteAUTMainTab fTab;

    private Text eclPortField;
    private Text teslaPortField;

    private Text hostField;

    ModifyListener listener = new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            // fT3ab.validateTab();
            fTab.scheduleUpdateJob();
        }
    };

    public AUTArgumentsBlock(RemoteAUTMainTab tab) {
        fTab = tab;
    }

    public void createControl(Composite parent) {
        Group group = new Group(parent, SWT.NONE);
        String locationLabel = "&Remote Application Under Test (AUT)";
        group.setText(locationLabel);
        GridLayout layout = new GridLayout();
        layout.numColumns = 2;
        GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
        group.setLayout(layout);
        group.setLayoutData(gridData);

        Label l = new Label(group, SWT.WRAP);
        l.setText("Host:");
        hostField = new Text(group, SWT.BORDER);
        gridData = new GridData(GridData.FILL_HORIZONTAL);
        gridData.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH;
        hostField.setLayoutData(gridData);
        hostField.addModifyListener(listener);
        // hostField.setEnabled(false);

        l = new Label(group, SWT.WRAP);
        l.setText("ECL port:");
        eclPortField = new Text(group, SWT.BORDER);
        gridData = new GridData(GridData.FILL_HORIZONTAL);
        gridData.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH;
        eclPortField.setLayoutData(gridData);
        eclPortField.addModifyListener(listener);

        l = new Label(group, SWT.WRAP);
        l.setText("Tesla port:");
        teslaPortField = new Text(group, SWT.BORDER);
        gridData = new GridData(GridData.FILL_HORIZONTAL);
        gridData.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH;
        teslaPortField.setLayoutData(gridData);
        teslaPortField.addModifyListener(listener);

        VerifyListener verity = new VerifyListener() {
            public void verifyText(VerifyEvent e) {
                for (char c : e.text.toCharArray()) {
                    if (!Character.isDigit(c)) {
                        e.doit = false;
                    }
                }
            }
        };
        eclPortField.addVerifyListener(verity);
        teslaPortField.addVerifyListener(verity);
    }

    public String validate() {
        final String hostName[] = { null };
        final int port[] = { 0 };
        if (hostField != null && !hostField.isDisposed()) {
            hostField.getDisplay().syncExec(new Runnable() {
                public void run() {
                    hostName[0] = getHostName();
                    port[0] = getECLPort();
                }
            });
            if (hostName[0] == null || hostName[0].trim().length() == 0) {
                return "Please specify Remote AUT host...";
            }

            try {
                Q7LaunchUtils.verifyConnection(hostName[0], port[0]);
            } catch (CoreException e) {
                return "AUT connection is not available...";
            }
        }
        return null;
    }

    public void performApply(ILaunchConfigurationWorkingCopy config) {
        try {
            config.setAttribute(IQ7Launch.ATTR_HOST, hostField.getText());
            config.setAttribute(IQ7Launch.ATTR_TESLA_PORT, Integer.valueOf(teslaPortField.getText()));
        } catch (NumberFormatException e) {

        }
        config.setAttribute(IQ7Launch.ATTR_ECL_PORT, getECLPort());
    }

    private Integer getECLPort() {
        try {
            return Integer.valueOf(eclPortField.getText());
        } catch (NumberFormatException e) {
            return 0;
        }
    }

    private String getHostName() {
        return hostField.getText();
    }

    public void initializeFrom(final ILaunchConfiguration config) {
        eclPortField.setText(getValue(config, IQ7Launch.ATTR_ECL_PORT));
        teslaPortField.setText(getValue(config, IQ7Launch.ATTR_TESLA_PORT));
        try {
            hostField.setText(config.getAttribute(IQ7Launch.ATTR_HOST, ""));
        } catch (CoreException e) {
        }
    }

    private String getValue(final ILaunchConfiguration config, String attr) {
        String location = null;
        try {
            location = Integer.toString(config.getAttribute(attr, 0));
        } catch (CoreException e) {
            Activator.getDefault().log(e);
        }
        return location;
    }

    public void setDefaults(ILaunchConfigurationWorkingCopy config) {
        config.setAttribute(IQ7Launch.ATTR_TESLA_PORT, IQ7Launch.TESLA_DEFAULT_PORT);
        config.setAttribute(IQ7Launch.ATTR_ECL_PORT, IQ7Launch.ECL_DEFAULT_PORT);
        config.setAttribute(IQ7Launch.ATTR_HOST, IQ7Launch.DEFAULT_HOST);
    }
}