Java tutorial
/* * Copyright (C) 2014 Language In Interaction * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ package nl.ru.languageininteraction.language.client.view; import com.google.gwt.core.client.GWT; import com.google.gwt.dom.client.Element; import com.google.gwt.i18n.client.NumberFormat; import com.google.gwt.safehtml.shared.SafeHtmlBuilder; import nl.ru.languageininteraction.language.client.GuessRoundBuilder.SvgGroupStates; import nl.ru.languageininteraction.language.client.GuessRoundBuilder; import nl.ru.languageininteraction.language.client.GuessRoundBuilder.SvgTextElements; import nl.ru.languageininteraction.language.client.Messages; import nl.ru.languageininteraction.language.client.exception.AudioException; import nl.ru.languageininteraction.language.client.listener.LanguageSampleListener; import nl.ru.languageininteraction.language.client.model.RoundData; import nl.ru.languageininteraction.language.client.service.AudioPlayer; import nl.ru.languageininteraction.language.client.util.SvgTemplate; /** * @since Nov 26, 2014 4:11:13 PM (creation date) * @author Peter Withers <p.withers@psych.ru.nl> */ public class GuessRoundView extends AbstractSvgView { protected final Messages messages = GWT.create(Messages.class); private LanguageSampleListener targetSampleListener; private RoundData roundData; public GuessRoundView(AudioPlayer audioPlayer) throws AudioException { super(audioPlayer); } protected final GuessRoundBuilder matchLanguageBuilder = new GuessRoundBuilder(); @Override protected void getSvg(SafeHtmlBuilder builder) { // matchLanguageBuilder.getSvg(builder); matchLanguageBuilder.getDefsTag(builder); matchLanguageBuilder.getSvgChoiceArrows(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgChoiceArrow1(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgChoiceArrow2(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgChoiceArrow3(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgChoiceArrow4(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgChoiceArrow5(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgTargetButton(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgNextRoundButton(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgScoreBox(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgLanguageInfoBox(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgTargetButtonPlay(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButton1(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButton2(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButton3(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButton4(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButton5(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgCorrectButton(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgIncorrectButton(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButtonPlay1(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButtonPlay2(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButtonPlay3(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButtonPlay4(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButtonPlay5(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButtonDisabled(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgChoiceArrows(builder, SvgTemplate.Visibility.visible); matchLanguageBuilder.getSvgChoiceArrow1(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgChoiceArrow2(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgChoiceArrow3(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgChoiceArrow4(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgChoiceArrow5(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgLanguageInfoBox(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgTargetButton(builder, SvgTemplate.Visibility.visible); matchLanguageBuilder.getSvgTargetButtonPlay(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgNextRoundButton(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgScoreBox(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgTargetButtonPlay(builder, SvgTemplate.Visibility.visible); matchLanguageBuilder.getSvgSampleButton1(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgSampleButton2(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgSampleButton3(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgSampleButton4(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgSampleButton5(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgSampleButtonPlay1(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgSampleButtonPlay2(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgSampleButtonPlay3(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgSampleButtonPlay4(builder, SvgTemplate.Visibility.hidden); matchLanguageBuilder.getSvgSampleButtonPlay5(builder, SvgTemplate.Visibility.hidden); // matchLanguageBuilder.getSvgCorrectButton(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgIncorrectButton(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButtonPlay(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgSampleButtonDisabled(builder, SvgTemplate.Visibility.visible); // matchLanguageBuilder.getSvgNextRoundButton(builder, SvgTemplate.Visibility.hidden); // matchLanguageBuilder.getSvgOceania(builder, SvgTemplate.Visibility.visible); matchLanguageBuilder.getSvgg4704(builder, SvgTemplate.Visibility.hidden); } public void setSampleListeners(LanguageSampleListener targetSampleListener, RoundData roundData) { this.targetSampleListener = targetSampleListener; this.roundData = roundData; clearChoices(); } @Override public void showAudioEnded() { matchLanguageBuilder.hideGroup(SvgGroupStates.TargetButtonPlay); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay1); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay2); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay3); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay4); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay5); } @Override protected void performClick(final Element targetElement) { final Element parentElement = targetElement.getParentElement(); final String elementId = parentElement.getId(); if (!elementId.isEmpty()) { // matchLanguageBuilder.setLabel(SvgTextElements.tspan4319, SvgTextElements.tspan4319.name()); // matchLanguageBuilder.setLabel(SvgTextElements.tspan4326, SvgTextElements.tspan4319.name()); // matchLanguageBuilder.setLabel(SvgTextElements.tspan4413, SvgTextElements.tspan4319.name()); label.setText(elementId); SvgGroupStates svgGroup = SvgGroupStates.valueOf(elementId); switch (svgGroup) { case NextRoundButton: nextEventListner.eventFired(null); break; case TargetButtonPlay: case SampleButtonPlay1: case SampleButtonPlay2: case SampleButtonPlay3: case SampleButtonPlay4: case SampleButtonPlay5: matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow1); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow2); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow3); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow4); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow5); audioPlayer.stopAll(); break; case TargetButton: matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay1); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay2); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay3); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay4); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay5); matchLanguageBuilder.showGroup(SvgGroupStates.TargetButtonPlay); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow1); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow2); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow3); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow4); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow5); matchLanguageBuilder.showGroup(SvgGroupStates.SampleButton1); if (roundData.getRoundChoices().length > 1) { matchLanguageBuilder.showGroup(SvgGroupStates.SampleButton2); } if (roundData.getRoundChoices().length > 2) { matchLanguageBuilder.showGroup(SvgGroupStates.SampleButton3); } if (roundData.getRoundChoices().length > 3) { matchLanguageBuilder.showGroup(SvgGroupStates.SampleButton4); } if (roundData.getRoundChoices().length > 4) { matchLanguageBuilder.showGroup(SvgGroupStates.SampleButton5); } audioPlayer.playSampleAudio(roundData.getCorrectSample()); break; case SampleButton1: matchLanguageBuilder.hideGroup(SvgGroupStates.TargetButtonPlay); matchLanguageBuilder.showGroup(SvgGroupStates.SampleButtonPlay1); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay2); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay3); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay4); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay5); matchLanguageBuilder.showGroup(SvgGroupStates.ChoiceArrow1); // matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButton1); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow2); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow3); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow4); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow5); audioPlayer.playSampleAudio(roundData.getRoundChoices()[0]); break; case SampleButton2: matchLanguageBuilder.hideGroup(SvgGroupStates.TargetButtonPlay); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay1); matchLanguageBuilder.showGroup(SvgGroupStates.SampleButtonPlay2); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay3); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay4); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay5); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow1); matchLanguageBuilder.showGroup(SvgGroupStates.ChoiceArrow2); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow3); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow4); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow5); audioPlayer.playSampleAudio(roundData.getRoundChoices()[1]); break; case SampleButton3: matchLanguageBuilder.hideGroup(SvgGroupStates.TargetButtonPlay); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay1); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay2); matchLanguageBuilder.showGroup(SvgGroupStates.SampleButtonPlay3); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay4); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay5); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow1); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow2); matchLanguageBuilder.showGroup(SvgGroupStates.ChoiceArrow3); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow4); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow5); audioPlayer.playSampleAudio(roundData.getRoundChoices()[2]); break; case SampleButton4: matchLanguageBuilder.hideGroup(SvgGroupStates.TargetButtonPlay); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay1); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay2); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay3); matchLanguageBuilder.showGroup(SvgGroupStates.SampleButtonPlay4); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay5); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow1); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow2); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow3); matchLanguageBuilder.showGroup(SvgGroupStates.ChoiceArrow4); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow5); audioPlayer.playSampleAudio(roundData.getRoundChoices()[3]); break; case SampleButton5: matchLanguageBuilder.hideGroup(SvgGroupStates.TargetButtonPlay); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay1); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay2); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay3); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay4); matchLanguageBuilder.showGroup(SvgGroupStates.SampleButtonPlay5); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow1); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow2); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow3); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow4); matchLanguageBuilder.showGroup(SvgGroupStates.ChoiceArrow5); audioPlayer.playSampleAudio(roundData.getRoundChoices()[4]); break; case ChoiceArrow1: targetSampleListener.eventFired(roundData.getRoundChoices()[0]); showResult(); break; case ChoiceArrow2: targetSampleListener.eventFired(roundData.getRoundChoices()[1]); showResult(); break; case ChoiceArrow3: targetSampleListener.eventFired(roundData.getRoundChoices()[2]); showResult(); break; case ChoiceArrow4: targetSampleListener.eventFired(roundData.getRoundChoices()[3]); showResult(); break; case ChoiceArrow5: targetSampleListener.eventFired(roundData.getRoundChoices()[4]); showResult(); break; } } else { // label.setText(targetElement.getId()); } } private void clearChoices() { matchLanguageBuilder.hideGroup(SvgGroupStates.LanguageInfoBox); matchLanguageBuilder.hideGroup(SvgGroupStates.TargetButtonPlay); matchLanguageBuilder.hideGroup(SvgGroupStates.NextRoundButton); matchLanguageBuilder.hideGroup(SvgGroupStates.g4704); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay1); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay2); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay3); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay4); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay5); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow1); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow2); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow3); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow4); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow5); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButton1); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButton2); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButton3); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButton4); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButton5); } private void showResult() { matchLanguageBuilder.hideGroup(SvgGroupStates.TargetButtonPlay); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay1); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay2); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay3); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay4); matchLanguageBuilder.hideGroup(SvgGroupStates.SampleButtonPlay5); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow1); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow2); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow3); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow4); matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow5); // matchLanguageBuilder.hideGroup(SvgGroupStates.ChoiceArrow4); matchLanguageBuilder.showGroup(SvgGroupStates.LanguageInfoBox); matchLanguageBuilder.showGroup(SvgGroupStates.g4704); // matchLanguageBuilder.showGroup(SvgGroupStates.IncorrectButton); matchLanguageBuilder.showGroup(SvgGroupStates.NextRoundButton); audioPlayer.stopAll(); matchLanguageBuilder.setLabel(SvgTextElements.tspan4319, roundData.getCorrectSample().getLanguageSample().getLanguageName()); NumberFormat decimalFormat = NumberFormat.getDecimalFormat(); String formattedPopulation = decimalFormat .format(roundData.getCorrectSample().getLanguageSample().getPopulation()); matchLanguageBuilder.setLabel(SvgTextElements.tspan4326, messages.languagePopulation(formattedPopulation)); } public void updateRoundsLabel(int roundsCorrect, int roundsPlayed) { matchLanguageBuilder.setLabel(SvgTextElements.tspan4413, roundsCorrect + "/" + roundsPlayed); } }