SVNSettingsSection.java

package org.codefaces.ui.internal.wizard.svn;

import org.apache.commons.lang.StringUtils;
import org.codefaces.core.models.Repo;
import org.codefaces.ui.wizards.RepoSettings;
import org.codefaces.ui.wizards.RepositorySettingsSection;
import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;

public class SVNSettingsSection extends RepositorySettingsSection {
	private Text usernameText;

	public void handleConnection(IProgressMonitor monitor) {
		Object typePara = getSettings().get(RepoSettings.REPO_KIND);
		Assert.isTrue(typePara instanceof String);

		String type = (String) typePara;
		String location = locationText.getText();
		String username = usernameText.getText();
		monitor.beginTask("Connecting to " + type + " repository " + location,
				100);
		Repo repo = Repo.create(type, location, username, null);
		getSettings().put(RepoSettings.REPO, repo);
		monitor.done();
	}

	public boolean isSettingsValid() {
		return !StringUtils.isEmpty(locationText.getText());
	}

	@Override
	protected void createAdditionalControls(Composite parentComposite) {
		Label usernameLabel = new Label(parentComposite, SWT.NONE);
		usernameLabel.setText("Username: ");
		createUsernameText(parentComposite);
		bindUsernameText();
	}

	private void bindUsernameText() {
		usernameText.addModifyListener(new ModifyListener() {
			@Override
			public void modifyText(ModifyEvent event) {
				getSettings().put(RepoSettings.REPO_USER,
						usernameText.getText());
			}
		});
	}

	private void createUsernameText(Composite parent) {
		usernameText = new Text(parent, SWT.BORDER);
		usernameText.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL
				| GridData.HORIZONTAL_ALIGN_FILL));
	}

	@Override
	public void setFocus() {
		locationText.setFocus();
	}
}