plugins/org.eclipse.skills/src/org/eclipse/skills/ui/views/CharacterSheet.java - gerrit/skills/org.eclipse.skills - Git at Google

 /*******************************************************************************
  * Copyright (c) 2020 Christian Pontesegger and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * SPDX-License-Identifier: EPL-2.0
  *
  * Contributors:
  *     Christian Pontesegger - initial API and implementation
  *******************************************************************************/

 package org.eclipse.skills.ui.views;

 import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.IOException;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.nio.file.Files;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;

 import org.eclipse.jface.resource.ImageDescriptor;
 import org.eclipse.skills.Activator;
 import org.eclipse.skills.Logger;
 import org.eclipse.skills.model.ISkill;
 import org.eclipse.skills.model.ISkillsFactory;
 import org.eclipse.skills.model.IUser;
 import org.eclipse.skills.service.AvatarCreator;
 import org.eclipse.skills.service.ISkillService;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.MouseAdapter;
 import org.eclipse.swt.events.MouseEvent;
 import org.eclipse.swt.graphics.Image;
 import org.eclipse.swt.graphics.ImageData;
 import org.eclipse.swt.layout.FillLayout;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Display;
 import org.eclipse.swt.widgets.FileDialog;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Link;
 import org.eclipse.swt.widgets.ProgressBar;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.part.ViewPart;
 import org.eclipse.wb.swt.SWTResourceManager;

 public class CharacterSheet extends ViewPart {

 	/**
 	 * Creates fake user data. Needed for developers when working with the SWT designer as we do not have a real service running there.
 	 *
 	 * @return fake user instance
 	 */
 	public static IUser createDummyUser() {
 		final IUser user = ISkillsFactory.eINSTANCE.createUser();

 		final ISkill xp = ISkillsFactory.eINSTANCE.createSkill();
 		xp.setName("XP");
 		xp.setExperience(12345);
 		xp.setProgression(ISkillsFactory.eINSTANCE.createFactorProgression());

 		user.setExperience(xp);

 		final ISkill flexibility = ISkillsFactory.eINSTANCE.createSkill();
 		flexibility.setName("Flexibility");
 		flexibility.setExperience(445);
 		flexibility.setProgression(ISkillsFactory.eINSTANCE.createFactorProgression());
 		user.getSkills().add(flexibility);

 		final ISkill knowledge = ISkillsFactory.eINSTANCE.createSkill();
 		knowledge.setName("Knowledge");
 		knowledge.setExperience(5774);
 		knowledge.setProgression(ISkillsFactory.eINSTANCE.createFactorProgression());
 		user.getSkills().add(knowledge);

 		final ISkill scripting = ISkillsFactory.eINSTANCE.createSkill();
 		scripting.setName("Scripting");
 		scripting.setExperience(1111);
 		scripting.setProgression(ISkillsFactory.eINSTANCE.createFactorProgression());
 		user.getSkills().add(scripting);

 		user.setName("Hendrik");
 		user.setImageLocation("platform:/plugin/" + Activator.PLUGIN_ID + "/resources/defaultAvatars/gentleman.png");

 		return user;
 	}

 	private Label flblCharacterImage;
 	private SkillsComposite fskillsComposite;
 	private Composite fDataComposite;
 	private Label fLblTitle;

 	public CharacterSheet() {
 	}

 	@Override
 	public void createPartControl(Composite parent) {

 		final Composite composite = new Composite(parent, SWT.NONE);
 		composite.setLayout(new GridLayout(3, false));

 		fLblTitle = new Label(composite, SWT.NONE);
 		fLblTitle.setFont(SWTResourceManager.getFont("Cantarell", 24, SWT.BOLD));
 		fLblTitle.setForeground(SWTResourceManager.getColor(SWT.COLOR_TITLE_BACKGROUND));
 		final GridData gd_lblNewLabel_2 = new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1);
 		gd_lblNewLabel_2.horizontalIndent = 20;
 		fLblTitle.setLayoutData(gd_lblNewLabel_2);
 		fLblTitle.setText("Scripting Expert");

 		flblCharacterImage = new Label(composite, SWT.NONE);
 		flblCharacterImage.setImage(getAvatarImage());
 		final GridData gd_lblCharacterImage = new GridData(SWT.LEFT, SWT.TOP, false, true, 2, 1);
 		gd_lblCharacterImage.verticalIndent = 20;
 		flblCharacterImage.setLayoutData(gd_lblCharacterImage);

 		fDataComposite = new Composite(composite, SWT.NONE);
 		fDataComposite.setLayout(new GridLayout(3, false));
 		fDataComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
 		new Label(fDataComposite, SWT.NONE);
 		new Label(fDataComposite, SWT.NONE);
 		new Label(fDataComposite, SWT.NONE);

 		createSkillComponent(getUser().getExperience());

 		final Label label_1 = new Label(fDataComposite, SWT.SEPARATOR | SWT.HORIZONTAL);
 		final GridData gd_label_1 = new GridData(SWT.FILL, SWT.CENTER, true, false, 3, 1);
 		gd_label_1.verticalIndent = 20;
 		label_1.setLayoutData(gd_label_1);

 		final Label lblNewLabel_6 = new Label(fDataComposite, SWT.NONE);
 		lblNewLabel_6.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1));
 		lblNewLabel_6.setText("Your Skills:");
 		new Label(fDataComposite, SWT.NONE);
 		new Label(fDataComposite, SWT.NONE);

 		fskillsComposite = new SkillsComposite(fDataComposite, SWT.NONE);
 		fskillsComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
 		new Label(fDataComposite, SWT.NONE);

 		final BadgesComposite badgesComposite = new BadgesComposite(fDataComposite, SWT.H_SCROLL);
 		final FillLayout fillLayout = (FillLayout) badgesComposite.getLayout();
 		fillLayout.spacing = 20;
 		badgesComposite.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 2, 1));
 		new Label(fDataComposite, SWT.NONE);

 		final Label label = new Label(fDataComposite, SWT.SEPARATOR | SWT.HORIZONTAL);
 		label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
 		new Label(fDataComposite, SWT.NONE);

 		final Link link = new Link(composite, SWT.NONE);
 		link.addMouseListener(new MouseAdapter() {
 			@Override
 			public void mouseDown(MouseEvent e) {
 				final FileDialog fileDialog = new FileDialog(Display.getDefault().getActiveShell());
 				final String location = fileDialog.open();
 				if (location != null) {
 					try {
 						final File imageFile = new File(location);
 						final Image image = ImageDescriptor.createFromURL(imageFile.toURL()).createImage();
 						// FIXME resource handling
 						flblCharacterImage.setImage(image);
 						flblCharacterImage.getParent().layout(true);

 						final ISkillService skillService = PlatformUI.getWorkbench().getService(ISkillService.class);
 						skillService.storeResource(ISkillService.RESOURCE_AVATAR, Files.readAllBytes(imageFile.toPath()));

 					} catch (final IOException ex) {
 						Logger.error(Activator.PLUGIN_ID, "Could not load avatar image from file: " + location, ex);
 					}
 				}
 			}
 		});
 		link.setText("<a>Load image...</a>");

 		final Link link_1 = new Link(composite, SWT.NONE);
 		link_1.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 		link_1.setText("<a>Random image</a>");
 		link_1.addMouseListener(new MouseAdapter() {
 			@Override
 			public void mouseDown(MouseEvent e) {

 				try {
 					final byte[] imageData = AvatarCreator.getRandomAvatarData();
 					final Image image = new Image(Display.getDefault(), new ImageData(new ByteArrayInputStream(imageData)));
 					// FIXME resource handling
 					flblCharacterImage.setImage(image);
 					flblCharacterImage.getParent().layout(true);

 					final ISkillService skillService = PlatformUI.getWorkbench().getService(ISkillService.class);
 					skillService.storeResource(ISkillService.RESOURCE_AVATAR, imageData);

 				} catch (final IOException ex) {
 					Logger.error(Activator.PLUGIN_ID, "Could not load random avatar image", ex);
 				}
 			}
 		});
 		new Label(composite, SWT.NONE);

 		loadUserData();
 	}

 	private void createSkillComponent(ISkill skill) {
 		final Label lblNewLabel = new Label(fDataComposite, SWT.NONE);
 		lblNewLabel.setText(skill.getName() + ":");

 		final ProgressBar prgExperience = new ProgressBar(fDataComposite, SWT.SMOOTH);
 		prgExperience.setMinimum(100);
 		prgExperience.setMaximum(1000);
 		prgExperience.setSelection(100);
 		prgExperience.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
 		prgExperience.setToolTipText("2523 / 3000");

 		final Label lblNewLabel_1 = new Label(fDataComposite, SWT.NONE);
 		lblNewLabel_1.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 		lblNewLabel_1.setText("Level " + skill.getProgression().getLevel(skill.getExperience()));
 	}

 	/**
 	 * Get the avatar image.
 	 *
 	 * @return
 	 */
 	private Image getAvatarImage() {
 		// FIXME add resource handling
 		final ISkillService skillService = PlatformUI.getWorkbench().getService(ISkillService.class);
 		if (skillService != null)
 			return new Image(Display.getDefault(), skillService.getUser().getAvatar());

 		return SWTResourceManager.getImage("/home/christian/character.png");
 	}

 	@Override
 	public void setFocus() {
 	}

 	public IUser getUser() {
 		final ISkillService skillService = PlatformUI.getWorkbench().getService(ISkillService.class);
 		if (skillService != null)
 			return skillService.getUser();

 		// needed when used in development mode in SWT designer
 		return createDummyUser();
 	}

 	public void loadUserData() {
 		final IUser user = getUser();
 		final String imageLocation = user.getImageLocation();
 		if (imageLocation != null) {
 			// FIXME add resource handling
 			try {
 				final ImageDescriptor imageDescriptor = ImageDescriptor.createFromURL(new URL(imageLocation));
 				flblCharacterImage.setImage(imageDescriptor.createImage());

 			} catch (final MalformedURLException e) {
 				Logger.error(Activator.PLUGIN_ID, "Cannot load character image from \"" + imageLocation + "\"", e);
 			}
 		}

 		fLblTitle.setText(user.getName() + ", an expert (TODO)");

 		for (final ISkill skill : getSkillsSortedByProgress(user))
 			createSkillComponent(skill);

 		fskillsComposite.setSkills(user.getSkills());
 	}

 	private List<ISkill> getSkillsSortedByProgress(final IUser user) {
 		final List<ISkill> skills = new ArrayList<>(user.getSkills());
 		Collections.sort(skills, (o1, o2) -> {
 			if (o1.getProgression().getLevel(o1.getExperience()) == o2.getProgression().getLevel(o2.getExperience()))
 				return o2.getExperience() - o1.getExperience();

 			return o2.getProgression().getLevel(o2.getExperience()) - o1.getProgression().getLevel(o1.getExperience());
 		});

 		return skills;
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2020 Christian Pontesegger and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* SPDX-License-Identifier: EPL-2.0
	*
	* Contributors:
	* Christian Pontesegger - initial API and implementation
	*******************************************************************************/

	package org.eclipse.skills.ui.views;

	import java.io.ByteArrayInputStream;
	import java.io.File;
	import java.io.IOException;
	import java.net.MalformedURLException;
	import java.net.URL;
	import java.nio.file.Files;
	import java.util.ArrayList;
	import java.util.Collections;
	import java.util.List;

	import org.eclipse.jface.resource.ImageDescriptor;
	import org.eclipse.skills.Activator;
	import org.eclipse.skills.Logger;
	import org.eclipse.skills.model.ISkill;
	import org.eclipse.skills.model.ISkillsFactory;
	import org.eclipse.skills.model.IUser;
	import org.eclipse.skills.service.AvatarCreator;
	import org.eclipse.skills.service.ISkillService;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.MouseAdapter;
	import org.eclipse.swt.events.MouseEvent;
	import org.eclipse.swt.graphics.Image;
	import org.eclipse.swt.graphics.ImageData;
	import org.eclipse.swt.layout.FillLayout;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.Composite;
	import org.eclipse.swt.widgets.Display;
	import org.eclipse.swt.widgets.FileDialog;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Link;
	import org.eclipse.swt.widgets.ProgressBar;
	import org.eclipse.ui.PlatformUI;
	import org.eclipse.ui.part.ViewPart;
	import org.eclipse.wb.swt.SWTResourceManager;

	public class CharacterSheet extends ViewPart {

	/**
	* Creates fake user data. Needed for developers when working with the SWT designer as we do not have a real service running there.
	*
	* @return fake user instance
	*/
	public static IUser createDummyUser() {
	final IUser user = ISkillsFactory.eINSTANCE.createUser();

	final ISkill xp = ISkillsFactory.eINSTANCE.createSkill();
	xp.setName("XP");
	xp.setExperience(12345);
	xp.setProgression(ISkillsFactory.eINSTANCE.createFactorProgression());

	user.setExperience(xp);

	final ISkill flexibility = ISkillsFactory.eINSTANCE.createSkill();
	flexibility.setName("Flexibility");
	flexibility.setExperience(445);
	flexibility.setProgression(ISkillsFactory.eINSTANCE.createFactorProgression());
	user.getSkills().add(flexibility);

	final ISkill knowledge = ISkillsFactory.eINSTANCE.createSkill();
	knowledge.setName("Knowledge");
	knowledge.setExperience(5774);
	knowledge.setProgression(ISkillsFactory.eINSTANCE.createFactorProgression());
	user.getSkills().add(knowledge);

	final ISkill scripting = ISkillsFactory.eINSTANCE.createSkill();
	scripting.setName("Scripting");
	scripting.setExperience(1111);
	scripting.setProgression(ISkillsFactory.eINSTANCE.createFactorProgression());
	user.getSkills().add(scripting);

	user.setName("Hendrik");
	user.setImageLocation("platform:/plugin/" + Activator.PLUGIN_ID + "/resources/defaultAvatars/gentleman.png");

	return user;
	}

	private Label flblCharacterImage;
	private SkillsComposite fskillsComposite;
	private Composite fDataComposite;
	private Label fLblTitle;

	public CharacterSheet() {
	}

	@Override
	public void createPartControl(Composite parent) {

	final Composite composite = new Composite(parent, SWT.NONE);
	composite.setLayout(new GridLayout(3, false));

	fLblTitle = new Label(composite, SWT.NONE);
	fLblTitle.setFont(SWTResourceManager.getFont("Cantarell", 24, SWT.BOLD));
	fLblTitle.setForeground(SWTResourceManager.getColor(SWT.COLOR_TITLE_BACKGROUND));
	final GridData gd_lblNewLabel_2 = new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1);
	gd_lblNewLabel_2.horizontalIndent = 20;
	fLblTitle.setLayoutData(gd_lblNewLabel_2);
	fLblTitle.setText("Scripting Expert");

	flblCharacterImage = new Label(composite, SWT.NONE);
	flblCharacterImage.setImage(getAvatarImage());
	final GridData gd_lblCharacterImage = new GridData(SWT.LEFT, SWT.TOP, false, true, 2, 1);
	gd_lblCharacterImage.verticalIndent = 20;
	flblCharacterImage.setLayoutData(gd_lblCharacterImage);

	fDataComposite = new Composite(composite, SWT.NONE);
	fDataComposite.setLayout(new GridLayout(3, false));
	fDataComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	new Label(fDataComposite, SWT.NONE);
	new Label(fDataComposite, SWT.NONE);
	new Label(fDataComposite, SWT.NONE);

	createSkillComponent(getUser().getExperience());

	final Label label_1 = new Label(fDataComposite, SWT.SEPARATOR \| SWT.HORIZONTAL);
	final GridData gd_label_1 = new GridData(SWT.FILL, SWT.CENTER, true, false, 3, 1);
	gd_label_1.verticalIndent = 20;
	label_1.setLayoutData(gd_label_1);

	final Label lblNewLabel_6 = new Label(fDataComposite, SWT.NONE);
	lblNewLabel_6.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1));
	lblNewLabel_6.setText("Your Skills:");
	new Label(fDataComposite, SWT.NONE);
	new Label(fDataComposite, SWT.NONE);

	fskillsComposite = new SkillsComposite(fDataComposite, SWT.NONE);
	fskillsComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	new Label(fDataComposite, SWT.NONE);

	final BadgesComposite badgesComposite = new BadgesComposite(fDataComposite, SWT.H_SCROLL);
	final FillLayout fillLayout = (FillLayout) badgesComposite.getLayout();
	fillLayout.spacing = 20;
	badgesComposite.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 2, 1));
	new Label(fDataComposite, SWT.NONE);

	final Label label = new Label(fDataComposite, SWT.SEPARATOR \| SWT.HORIZONTAL);
	label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
	new Label(fDataComposite, SWT.NONE);

	final Link link = new Link(composite, SWT.NONE);
	link.addMouseListener(new MouseAdapter() {
	@Override
	public void mouseDown(MouseEvent e) {
	final FileDialog fileDialog = new FileDialog(Display.getDefault().getActiveShell());
	final String location = fileDialog.open();
	if (location != null) {
	try {
	final File imageFile = new File(location);
	final Image image = ImageDescriptor.createFromURL(imageFile.toURL()).createImage();
	// FIXME resource handling
	flblCharacterImage.setImage(image);
	flblCharacterImage.getParent().layout(true);

	final ISkillService skillService = PlatformUI.getWorkbench().getService(ISkillService.class);
	skillService.storeResource(ISkillService.RESOURCE_AVATAR, Files.readAllBytes(imageFile.toPath()));

	} catch (final IOException ex) {
	Logger.error(Activator.PLUGIN_ID, "Could not load avatar image from file: " + location, ex);
	}
	}
	}
	});
	link.setText("<a>Load image...</a>");

	final Link link_1 = new Link(composite, SWT.NONE);
	link_1.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
	link_1.setText("<a>Random image</a>");
	link_1.addMouseListener(new MouseAdapter() {
	@Override
	public void mouseDown(MouseEvent e) {

	try {
	final byte[] imageData = AvatarCreator.getRandomAvatarData();
	final Image image = new Image(Display.getDefault(), new ImageData(new ByteArrayInputStream(imageData)));
	// FIXME resource handling
	flblCharacterImage.setImage(image);
	flblCharacterImage.getParent().layout(true);

	final ISkillService skillService = PlatformUI.getWorkbench().getService(ISkillService.class);
	skillService.storeResource(ISkillService.RESOURCE_AVATAR, imageData);

	} catch (final IOException ex) {
	Logger.error(Activator.PLUGIN_ID, "Could not load random avatar image", ex);
	}
	}
	});
	new Label(composite, SWT.NONE);

	loadUserData();
	}

	private void createSkillComponent(ISkill skill) {
	final Label lblNewLabel = new Label(fDataComposite, SWT.NONE);
	lblNewLabel.setText(skill.getName() + ":");

	final ProgressBar prgExperience = new ProgressBar(fDataComposite, SWT.SMOOTH);
	prgExperience.setMinimum(100);
	prgExperience.setMaximum(1000);
	prgExperience.setSelection(100);
	prgExperience.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
	prgExperience.setToolTipText("2523 / 3000");

	final Label lblNewLabel_1 = new Label(fDataComposite, SWT.NONE);
	lblNewLabel_1.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
	lblNewLabel_1.setText("Level " + skill.getProgression().getLevel(skill.getExperience()));
	}

	/**
	* Get the avatar image.
	*
	* @return
	*/
	private Image getAvatarImage() {
	// FIXME add resource handling
	final ISkillService skillService = PlatformUI.getWorkbench().getService(ISkillService.class);
	if (skillService != null)
	return new Image(Display.getDefault(), skillService.getUser().getAvatar());

	return SWTResourceManager.getImage("/home/christian/character.png");
	}

	@Override
	public void setFocus() {
	}

	public IUser getUser() {
	final ISkillService skillService = PlatformUI.getWorkbench().getService(ISkillService.class);
	if (skillService != null)
	return skillService.getUser();

	// needed when used in development mode in SWT designer
	return createDummyUser();
	}

	public void loadUserData() {
	final IUser user = getUser();
	final String imageLocation = user.getImageLocation();
	if (imageLocation != null) {
	// FIXME add resource handling
	try {
	final ImageDescriptor imageDescriptor = ImageDescriptor.createFromURL(new URL(imageLocation));
	flblCharacterImage.setImage(imageDescriptor.createImage());

	} catch (final MalformedURLException e) {
	Logger.error(Activator.PLUGIN_ID, "Cannot load character image from \"" + imageLocation + "\"", e);
	}
	}

	fLblTitle.setText(user.getName() + ", an expert (TODO)");

	for (final ISkill skill : getSkillsSortedByProgress(user))
	createSkillComponent(skill);

	fskillsComposite.setSkills(user.getSkills());
	}

	private List<ISkill> getSkillsSortedByProgress(final IUser user) {
	final List<ISkill> skills = new ArrayList<>(user.getSkills());
	Collections.sort(skills, (o1, o2) -> {
	if (o1.getProgression().getLevel(o1.getExperience()) == o2.getProgression().getLevel(o2.getExperience()))
	return o2.getExperience() - o1.getExperience();

	return o2.getProgression().getLevel(o2.getExperience()) - o1.getProgression().getLevel(o1.getExperience());
	});

	return skills;
	}
	}