plugins/org.eclipse.wst.server.http.ui/src/org/eclipse/wst/server/http/ui/internal/HttpRuntimeComposite.java - servertools/webtools.servertools - Git at Google

 /*******************************************************************************
  * Copyright (c) 2007 IBM Corporation 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:
  *     IBM Corporation - Initial API and implementation
  *******************************************************************************/
 package org.eclipse.wst.server.http.ui.internal;

 import org.eclipse.jface.dialogs.Dialog;
 import org.eclipse.jface.dialogs.IMessageProvider;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.ModifyEvent;
 import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.graphics.Font;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Combo;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.DirectoryDialog;
 import org.eclipse.swt.widgets.Group;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.wst.server.core.IRuntime;
 import org.eclipse.wst.server.core.IRuntimeWorkingCopy;
 import org.eclipse.wst.server.core.ServerCore;
 import org.eclipse.wst.server.http.core.internal.IHttpRuntimeWorkingCopy;
 import org.eclipse.wst.server.ui.wizard.IWizardHandle;
 /**
  * Wizard page to set the server install directory.
  */
 public class HttpRuntimeComposite extends Composite {
 	protected IRuntimeWorkingCopy runtimeWC;
 	protected IHttpRuntimeWorkingCopy runtime;
 	protected Text name;
 	protected Text prefix;
 	protected Text port;
 	protected Combo combo;
 	protected Button publishCheckBox;
 	protected Text publishDir;
 	protected Button browseButton;
 	protected Label locationLabel;
 	protected Label portLabel;
 	protected Label prefixLabel;
 	//private ValuesCache originalValuesCache = new ValuesCache();
 	//protected ValuesCache modifiedValuesCache;
 	protected IWizardHandle wizard;

 	/**
 	 * ServerCompositeFragment
 	 *
 	 * @param parent the parent composite
 	 * @param wizard the wizard handle
 	 */
 	public HttpRuntimeComposite(Composite parent, IWizardHandle wizard) {
 		super(parent, SWT.NONE);
 		this.wizard = wizard;
 		wizard.setTitle(Messages.wizardTitle);
 		wizard.setDescription(Messages.wizardDescription);
 		wizard.setImageDescriptor(HttpUIPlugin.getImageDescriptor(HttpUIPlugin.IMG_WIZ_SERVER));

 		createControl();
 	}

 	protected void setRuntime(IRuntimeWorkingCopy newRuntime) {
 		if (newRuntime == null) {
 			runtimeWC = null;
 			runtime = null;
 		} else {
 			runtimeWC = newRuntime;
 			runtime = (IHttpRuntimeWorkingCopy) newRuntime.loadAdapter(IHttpRuntimeWorkingCopy.class, null);
 		}

 		init();
 		validate();
 	}

 	/**
 	 * Provide a wizard page to change the Apache installation directory.
 	 */
 	protected void createControl() {
 		GridLayout layout = new GridLayout(1, true);
 		setLayout(layout);
 		setLayoutData(new GridData(GridData.FILL_BOTH));

 		Composite nameGroup = new Composite(this, SWT.NONE);
 		layout = new GridLayout();
 		layout.numColumns = 2;
 		nameGroup.setLayout(layout);
 		nameGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		PlatformUI.getWorkbench().getHelpSystem().setHelp(this, ContextIds.RUNTIME_COMPOSITE);

 		Label label = new Label(nameGroup, SWT.NONE);
 		label.setText(Messages.runtimeName);
 		GridData data = new GridData();
 		label.setLayoutData(data);

 		name = new Text(nameGroup, SWT.BORDER);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		name.setLayoutData(data);
 		name.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				runtimeWC.setName(name.getText());
 				validate();
 			}
 		});

 		createServerInfoGroup(this);
 		createPublishInfoGroup(this);
 		init();
 		validate();

 		Dialog.applyDialogFont(this);

 		name.forceFocus();
 	}

 	protected void init() {
 		if (name == null || runtimeWC == null || runtime == null)
 			return;

 		name.setText(runtimeWC.getName());
 		publishDir.setText(runtime.getPublishLocation());
 		port.setText(runtime.getPort() + "");
 		prefix.setText(runtime.getPrefixPath());

 		boolean canPublish = runtime.publishToDirectory();
 		publishCheckBox.setSelection(canPublish);
 		publishDir.setEnabled(canPublish);
 		browseButton.setEnabled(canPublish);
 		locationLabel.setEnabled(canPublish);
 	}

 	protected void validate() {
 		if (runtime == null) {
 			wizard.setMessage("", IMessageProvider.ERROR);
 			return;
 		}

 		wizard.setMessage(null, IMessageProvider.NONE);

 		if (runtimeWC != null) {
 			String name2 = runtimeWC.getName();
 			if (name2 == null || name2.trim().equals("")) {
 				wizard.setMessage(Messages.wizardMissingRuntimeName, IMessageProvider.ERROR);
 			} else {
 				boolean ok = checkRuntimeName(name2);
 				if (!ok) {
 					wizard.setMessage(Messages.wizardDuplicateName, IMessageProvider.ERROR);
 				}
 			}
 		}
 	}

 	private void createServerInfoGroup(Composite parent) {
 		Font font = parent.getFont();
 		// Server information group
 		Group serverInfoGroup = new Group(parent, SWT.NONE);
 		GridLayout layout = new GridLayout();
 		layout.numColumns = 2;
 		serverInfoGroup.setLayout(layout);
 		serverInfoGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		serverInfoGroup.setFont(font);
 		serverInfoGroup.setText("Server Information");

 		// port label
 		portLabel = new Label(serverInfoGroup, SWT.NONE);
 		portLabel.setFont(font);
 		portLabel.setText("HTTP Port:");

 		// port entry field
 		port = new Text(serverInfoGroup, SWT.BORDER);
 		GridData data = new GridData(GridData.FILL_HORIZONTAL);
 		data.widthHint = 305;
 		port.setLayoutData(data);
 		port.setFont(font);
 		port.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				if (runtime != null)
 					try {
 						runtime.setPort(Integer.parseInt(port.getText()));
 					} catch (Exception ex) {
 						// ignore
 					}
 				validate();
 			}
 		});

 		// prefix label
 		prefixLabel = new Label(serverInfoGroup, SWT.NONE);
 		prefixLabel.setFont(font);
 		prefixLabel.setText("URL Prefix Path:");

 		// prefix entry field
 		prefix = new Text(serverInfoGroup, SWT.BORDER);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		data.widthHint = 305;
 		prefix.setLayoutData(data);
 		prefix.setFont(font);
 		prefix.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				runtime.setPrefixPath(prefix.getText());
 				validate();
 			}
 		});
 	}

 	private final void createPublishInfoGroup(Composite parent) {
 		Font font = parent.getFont();
 		// publish information group
 		Group publishInfoGroup = new Group(parent, SWT.NONE);
 		GridLayout layout = new GridLayout();
 		layout.numColumns = 3;
 		publishInfoGroup.setLayout(layout);
 		publishInfoGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		publishInfoGroup.setFont(font);
 		publishInfoGroup.setText("Publish Information");

 		publishCheckBox = new Button(publishInfoGroup, SWT.CHECK | SWT.RIGHT);
 		publishCheckBox.setText("Publish Projects to this Server");
 		publishCheckBox.setFont(font);

 		publishCheckBox.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent se) {
 				Button b = (Button) se.getSource();
 				boolean selected = b.getSelection();

 				publishDir.setEnabled(selected);
 				browseButton.setEnabled(selected);
 				locationLabel.setEnabled(selected);
 				//publishDir.setText("");
 				runtime.setPublishToDirectory(selected);
 				validate();
 			}
 		});

 		GridData buttonData = new GridData();
 		buttonData.horizontalSpan = 3;
 		publishCheckBox.setLayoutData(buttonData);

 		createPublishLocationGroup(publishInfoGroup);
 	}

 	private void createPublishLocationGroup(Composite publishInfoGroup) {
 		Font font = publishInfoGroup.getFont();
 		// location label
 		locationLabel = new Label(publishInfoGroup, SWT.NONE);
 		locationLabel.setFont(font);
 		locationLabel.setText("Directory:");

 		// project location entry field
 		publishDir = new Text(publishInfoGroup, SWT.BORDER);
 		GridData data = new GridData(GridData.FILL_HORIZONTAL);
 		data.widthHint = 305;
 		publishDir.setLayoutData(data);
 		publishDir.setFont(font);
 		publishDir.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				runtime.setPublishLocation(publishDir.getText());
 				validate();
 			}
 		});

 		// browse button
 		browseButton = new Button(publishInfoGroup, SWT.PUSH);
 		browseButton.setFont(font);
 		browseButton.setText(Messages.browse);
 		browseButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent event) {
 				DirectoryDialog dialog = new DirectoryDialog(HttpRuntimeComposite.this.getShell());
 				dialog.setMessage(Messages.selectInstallDir);
 				dialog.setFilterPath(publishDir.getText());
 				String selectedDirectory = dialog.open();
 				if (selectedDirectory != null)
 					publishDir.setText(selectedDirectory);
 			}
 		});
 	}

 	private boolean checkRuntimeName(String name2) {
 		name2 = name2.trim();
 		if (name2.equals(runtimeWC.getName())) {
 			return true;
 		}
 		IRuntime[] allRuntimes = ServerCore.getRuntimes();

 		if (allRuntimes != null) {
 			int size = allRuntimes.length;
 			for (int i = 0; i < size; i++) {
 				IRuntime runtime2 = allRuntimes[i];
 				if (name2.equals(runtime2.getName()))
 					return false;
 			}
 		}
 		return true;
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2007 IBM Corporation 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:
	* IBM Corporation - Initial API and implementation
	*******************************************************************************/
	package org.eclipse.wst.server.http.ui.internal;

	import org.eclipse.jface.dialogs.Dialog;
	import org.eclipse.jface.dialogs.IMessageProvider;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.ModifyEvent;
	import org.eclipse.swt.events.ModifyListener;
	import org.eclipse.swt.events.SelectionAdapter;
	import org.eclipse.swt.events.SelectionEvent;
	import org.eclipse.swt.graphics.Font;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.Button;
	import org.eclipse.swt.widgets.Combo;
	import org.eclipse.swt.widgets.Composite;
	import org.eclipse.swt.widgets.DirectoryDialog;
	import org.eclipse.swt.widgets.Group;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Text;
	import org.eclipse.ui.PlatformUI;
	import org.eclipse.wst.server.core.IRuntime;
	import org.eclipse.wst.server.core.IRuntimeWorkingCopy;
	import org.eclipse.wst.server.core.ServerCore;
	import org.eclipse.wst.server.http.core.internal.IHttpRuntimeWorkingCopy;
	import org.eclipse.wst.server.ui.wizard.IWizardHandle;
	/**
	* Wizard page to set the server install directory.
	*/
	public class HttpRuntimeComposite extends Composite {
	protected IRuntimeWorkingCopy runtimeWC;
	protected IHttpRuntimeWorkingCopy runtime;
	protected Text name;
	protected Text prefix;
	protected Text port;
	protected Combo combo;
	protected Button publishCheckBox;
	protected Text publishDir;
	protected Button browseButton;
	protected Label locationLabel;
	protected Label portLabel;
	protected Label prefixLabel;
	//private ValuesCache originalValuesCache = new ValuesCache();
	//protected ValuesCache modifiedValuesCache;
	protected IWizardHandle wizard;

	/**
	* ServerCompositeFragment
	*
	* @param parent the parent composite
	* @param wizard the wizard handle
	*/
	public HttpRuntimeComposite(Composite parent, IWizardHandle wizard) {
	super(parent, SWT.NONE);
	this.wizard = wizard;
	wizard.setTitle(Messages.wizardTitle);
	wizard.setDescription(Messages.wizardDescription);
	wizard.setImageDescriptor(HttpUIPlugin.getImageDescriptor(HttpUIPlugin.IMG_WIZ_SERVER));

	createControl();
	}

	protected void setRuntime(IRuntimeWorkingCopy newRuntime) {
	if (newRuntime == null) {
	runtimeWC = null;
	runtime = null;
	} else {
	runtimeWC = newRuntime;
	runtime = (IHttpRuntimeWorkingCopy) newRuntime.loadAdapter(IHttpRuntimeWorkingCopy.class, null);
	}

	init();
	validate();
	}

	/**
	* Provide a wizard page to change the Apache installation directory.
	*/
	protected void createControl() {
	GridLayout layout = new GridLayout(1, true);
	setLayout(layout);
	setLayoutData(new GridData(GridData.FILL_BOTH));

	Composite nameGroup = new Composite(this, SWT.NONE);
	layout = new GridLayout();
	layout.numColumns = 2;
	nameGroup.setLayout(layout);
	nameGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	PlatformUI.getWorkbench().getHelpSystem().setHelp(this, ContextIds.RUNTIME_COMPOSITE);

	Label label = new Label(nameGroup, SWT.NONE);
	label.setText(Messages.runtimeName);
	GridData data = new GridData();
	label.setLayoutData(data);

	name = new Text(nameGroup, SWT.BORDER);
	data = new GridData(GridData.FILL_HORIZONTAL);
	name.setLayoutData(data);
	name.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	runtimeWC.setName(name.getText());
	validate();
	}
	});

	createServerInfoGroup(this);
	createPublishInfoGroup(this);
	init();
	validate();

	Dialog.applyDialogFont(this);

	name.forceFocus();
	}

	protected void init() {
	if (name == null \|\| runtimeWC == null \|\| runtime == null)
	return;

	name.setText(runtimeWC.getName());
	publishDir.setText(runtime.getPublishLocation());
	port.setText(runtime.getPort() + "");
	prefix.setText(runtime.getPrefixPath());

	boolean canPublish = runtime.publishToDirectory();
	publishCheckBox.setSelection(canPublish);
	publishDir.setEnabled(canPublish);
	browseButton.setEnabled(canPublish);
	locationLabel.setEnabled(canPublish);
	}

	protected void validate() {
	if (runtime == null) {
	wizard.setMessage("", IMessageProvider.ERROR);
	return;
	}

	wizard.setMessage(null, IMessageProvider.NONE);

	if (runtimeWC != null) {
	String name2 = runtimeWC.getName();
	if (name2 == null \|\| name2.trim().equals("")) {
	wizard.setMessage(Messages.wizardMissingRuntimeName, IMessageProvider.ERROR);
	} else {
	boolean ok = checkRuntimeName(name2);
	if (!ok) {
	wizard.setMessage(Messages.wizardDuplicateName, IMessageProvider.ERROR);
	}
	}
	}
	}

	private void createServerInfoGroup(Composite parent) {
	Font font = parent.getFont();
	// Server information group
	Group serverInfoGroup = new Group(parent, SWT.NONE);
	GridLayout layout = new GridLayout();
	layout.numColumns = 2;
	serverInfoGroup.setLayout(layout);
	serverInfoGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	serverInfoGroup.setFont(font);
	serverInfoGroup.setText("Server Information");

	// port label
	portLabel = new Label(serverInfoGroup, SWT.NONE);
	portLabel.setFont(font);
	portLabel.setText("HTTP Port:");

	// port entry field
	port = new Text(serverInfoGroup, SWT.BORDER);
	GridData data = new GridData(GridData.FILL_HORIZONTAL);
	data.widthHint = 305;
	port.setLayoutData(data);
	port.setFont(font);
	port.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	if (runtime != null)
	try {
	runtime.setPort(Integer.parseInt(port.getText()));
	} catch (Exception ex) {
	// ignore
	}
	validate();
	}
	});

	// prefix label
	prefixLabel = new Label(serverInfoGroup, SWT.NONE);
	prefixLabel.setFont(font);
	prefixLabel.setText("URL Prefix Path:");

	// prefix entry field
	prefix = new Text(serverInfoGroup, SWT.BORDER);
	data = new GridData(GridData.FILL_HORIZONTAL);
	data.widthHint = 305;
	prefix.setLayoutData(data);
	prefix.setFont(font);
	prefix.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	runtime.setPrefixPath(prefix.getText());
	validate();
	}
	});
	}

	private final void createPublishInfoGroup(Composite parent) {
	Font font = parent.getFont();
	// publish information group
	Group publishInfoGroup = new Group(parent, SWT.NONE);
	GridLayout layout = new GridLayout();
	layout.numColumns = 3;
	publishInfoGroup.setLayout(layout);
	publishInfoGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	publishInfoGroup.setFont(font);
	publishInfoGroup.setText("Publish Information");

	publishCheckBox = new Button(publishInfoGroup, SWT.CHECK \| SWT.RIGHT);
	publishCheckBox.setText("Publish Projects to this Server");
	publishCheckBox.setFont(font);

	publishCheckBox.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent se) {
	Button b = (Button) se.getSource();
	boolean selected = b.getSelection();

	publishDir.setEnabled(selected);
	browseButton.setEnabled(selected);
	locationLabel.setEnabled(selected);
	//publishDir.setText("");
	runtime.setPublishToDirectory(selected);
	validate();
	}
	});

	GridData buttonData = new GridData();
	buttonData.horizontalSpan = 3;
	publishCheckBox.setLayoutData(buttonData);

	createPublishLocationGroup(publishInfoGroup);
	}

	private void createPublishLocationGroup(Composite publishInfoGroup) {
	Font font = publishInfoGroup.getFont();
	// location label
	locationLabel = new Label(publishInfoGroup, SWT.NONE);
	locationLabel.setFont(font);
	locationLabel.setText("Directory:");

	// project location entry field
	publishDir = new Text(publishInfoGroup, SWT.BORDER);
	GridData data = new GridData(GridData.FILL_HORIZONTAL);
	data.widthHint = 305;
	publishDir.setLayoutData(data);
	publishDir.setFont(font);
	publishDir.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	runtime.setPublishLocation(publishDir.getText());
	validate();
	}
	});

	// browse button
	browseButton = new Button(publishInfoGroup, SWT.PUSH);
	browseButton.setFont(font);
	browseButton.setText(Messages.browse);
	browseButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent event) {
	DirectoryDialog dialog = new DirectoryDialog(HttpRuntimeComposite.this.getShell());
	dialog.setMessage(Messages.selectInstallDir);
	dialog.setFilterPath(publishDir.getText());
	String selectedDirectory = dialog.open();
	if (selectedDirectory != null)
	publishDir.setText(selectedDirectory);
	}
	});
	}

	private boolean checkRuntimeName(String name2) {
	name2 = name2.trim();
	if (name2.equals(runtimeWC.getName())) {
	return true;
	}
	IRuntime[] allRuntimes = ServerCore.getRuntimes();

	if (allRuntimes != null) {
	int size = allRuntimes.length;
	for (int i = 0; i < size; i++) {
	IRuntime runtime2 = allRuntimes[i];
	if (name2.equals(runtime2.getName()))
	return false;
	}
	}
	return true;
	}
	}