93 lines
3.0 KiB
Java
93 lines
3.0 KiB
Java
package pw.yumc.MiaoBoard.scoreboard.core;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.TreeMap;
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import org.bukkit.ChatColor;
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import org.bukkit.entity.Player;
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import org.bukkit.plugin.Plugin;
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import org.bukkit.scoreboard.Objective;
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/**
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*
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* @since 2016年7月4日 下午4:40:21
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* @author 尘曲
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*/
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public class SidebarBoard extends Board {
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private static final TreeMap<Integer, String> coloursById = new TreeMap<>();
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static {
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int i = 0;
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for (final ChatColor chatColor : ChatColor.values()) {
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coloursById.put(i++, chatColor.toString());
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}
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}
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public SidebarBoard(final Plugin plugin, final BoardUpdateFunction updateFunction) {
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super(plugin, updateFunction);
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}
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@Override
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public SiderbarBoardPage getBoardPage(final Player player) {
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return (SiderbarBoardPage) super.getBoardPage(player);
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}
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@Override
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public SiderbarBoardPage newPage() {
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return new SiderbarBoardPage();
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}
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@Override
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public void update(final Player player) {
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final SiderbarBoardPage boardPage = this.getBoardPage(player);
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if (boardPage == null) {
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return;
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}
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String title = null;
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if (this.getUpdateFunction().getTitleFunction() != null) {
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title = this.getUpdateFunction().getTitleFunction().run(player);
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}
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if (title == null) {
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this.removeTarget(player);
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return;
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}
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final List<String> newContents = this.getUpdateFunction().getBodyFunction().run(player);
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this.formatBody(newContents);
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final Objective objective = boardPage.getObjective();
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objective.setDisplayName(title);
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for (int i = 0; i < newContents.size(); i++) {
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objective.getScore(newContents.get(i)).setScore(newContents.size() - i);
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}
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int index = 0;
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if (boardPage.getLastEntries() != null) {
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for (; index < boardPage.getLastEntries().size() && index < newContents.size(); index++) {
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final Entry entry = boardPage.getLastEntries().get(index);
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entry.update(newContents.get(index), newContents.size() - index - 1);
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}
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while (index < boardPage.getLastEntries().size()) {
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final Entry entry = boardPage.getLastEntries().remove(index);
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entry.unregister();
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}
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}
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if (boardPage.getLastEntries() == null) {
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boardPage.setLastEntries(new ArrayList<Entry>());
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}
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for (; index < newContents.size(); index++) {
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final String line = newContents.get(index);
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final Entry entry = new Entry(boardPage, index);
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entry.update(line, newContents.size() - index - 1);
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boardPage.getLastEntries().add(entry);
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}
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player.setScoreboard(boardPage.getBoard());
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}
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private void formatBody(final List<String> texts) {
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for (int i = 0; i < texts.size(); i++) {
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final String line = texts.get(i);
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texts.set(i, line + coloursById.get(i));
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}
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}
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}
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